Power apparatus for pipeline endoscope device, pipeline endoscope device, and pipeline inspection system

A power apparatus for a pipeline endoscope device, wherein the pipeline endoscope device further comprises an endoscope assembly, and the power apparatus includes:

• a driven module, comprising a driven housing and a plurality of driven support wheel sets, wherein the plurality of driven support wheel sets are mounted on the driven housing, an opening angle of the driven support wheel set relative to the driven housing is adjustable, and the endoscope assembly is mounted on the driven housing;
• a driving module, comprising a driving housing, a driving wheel, and a driving support wheel set, wherein the driving wheel is mounted on the driving housing, the driving support wheel set is mounted on the driving housing, and an opening angle of the driving support wheel set relative to the driving housing is adjustable;
• and
• an elastic connector, located between the driven housing and the driving housing and connected to the driven housing and the driving housing;
• wherein when the power apparatus travels in a pipeline, the driving wheel, the driven support wheel set and the driving support wheel set are configured to make contact with an inner wall surface of the pipeline;
• wherein the driving support wheel set comprises a first support leg comprising a first support section rotatably connected to the driving housing;
• the driving housing comprises a first housing connected to the elastic connector, and a first connecting portion arranged on the first housing;
• the first connecting portion is provided with one of a plurality of first teeth and a plurality of first slots arranged around a rotational axis of the first support section;
• the first support section comprises a first support rod, and a second connecting portion arranged on the first support rod;
• the second connecting portion is rotatably connected to the first connecting portion, the second connecting portion is provided with the other of the plurality of first teeth and the plurality of first slots arranged around a rotational axis thereof, and the plurality of first teeth are engaged with the plurality of first slots in a one-to-one correspondence.

A power apparatus for a pipeline endoscope device, wherein the pipeline endoscope device further comprises an endoscope assembly, and the power apparatus includes:

• a driven module, comprising a driven housing and a plurality of driven support wheel sets, wherein the plurality of driven support wheel sets are mounted on the driven housing, an opening angle of the driven support wheel set relative to the driven housing is adjustable, and the endoscope assembly is mounted on the driven housing;
• a driving module, comprising a driving housing, a driving wheel, and a driving support wheel set, wherein the driving wheel is mounted on the driving housing, the driving support wheel set is mounted on the driving housing, and an opening angle of the driving support wheel set relative to the driving housing is adjustable;
• and
• an elastic connector, located between the driven housing and the driving housing and connected to the driven housing and the driving housing;
• wherein when the power apparatus travels in a pipeline, the driving wheel, the driven support wheel set and the driving support wheel set are configured to make contact with an inner wall surface of the pipeline;
• wherein the driven support wheel set comprises a second support leg comprising a third support section rotatably connected to the driven housing;
• the driven housing comprises a second housing connected to the elastic connector, and a third connecting portion arranged on the second housing;
• the third connecting portion is provided with one of a plurality of second teeth and a plurality of second slots arranged around a rotational axis of the third support section;
• the third support section comprises a second support rod, and a fourth connecting portion arranged on the second support rod;
• the fourth connecting portion is rotatably connected to the third connecting portion, the fourth connecting portion is provided with the other of the plurality of second teeth and the plurality of second slots arranged around the rotational axis, and the plurality of second teeth are engaged with the plurality of second slots in a one-to-one correspondence.

A power apparatus for a pipeline endoscope device, wherein the pipeline endoscope device further comprises an endoscope assembly, and the power apparatus includes:

• a driven module, comprising a driven housing and a plurality of driven support wheel sets, wherein the plurality of driven support wheel sets are mounted on the driven housing, an opening angle of the driven support wheel set relative to the driven housing is adjustable, and the endoscope assembly is mounted on the driven housing;
• a driving module, comprising a driving housing, a driving wheel, and a driving support wheel set, wherein the driving wheel is mounted on the driving housing, the driving support wheel set is mounted on the driving housing, and an opening angle of the driving support wheel set relative to the driving housing is adjustable;
• and
• an elastic connector, located between the driven housing and the driving housing and connected to the driven housing and the driving housing;
• wherein when the power apparatus travels in a pipeline, the driving wheel, the driven support wheel set and the driving support wheel set are configured to make contact with an inner wall surface of the pipeline;
• wherein the driving housing is provided with a wiring port and a first wire through hole;
• the wiring port is formed in one end, away from the elastic connector, of the driving housing, and the first wire through hole is formed in one end, adjacent to the elastic connector, of the driving housing;
• the driven housing is provided with a second wire through hole which is formed in one end, close to the elastic connector, of the driven housing;
• the driven module further comprises an electric control assembly, and the electric control assembly is arranged in the driven housing;
• the power apparatus further comprises a wire harness, the wire harness comprises a first wire segment, a second wire segment, and a third wire segment;
• the first wire segment is arranged in the driving housing and electrically connected to the wiring port;
• the second wire segment is arranged in the driven housing and electrically connected to the electronic control assembly;
• and the third wire segment is arranged between the driving housing and the driven housing, one end of the third wire segment is electrically connected to the first wire segment after passing through the first wire through hole, and the other end of the third wire segment is electrically connected to the second wire segment after passing through the second wire through hole.

A pipeline endoscope device, comprising:

• a power apparatus comprising:
• a driven module, comprising a driven housing and a plurality of driven support wheel sets, wherein the plurality of driven support wheel sets are mounted on the driven housing, an opening angle of the driven support wheel set relative to the driven housing is adjustable, and the endoscope assembly is mounted on the driven housing;
• a driving module, comprising a driving housing, a driving wheel, and a driving support wheel set, wherein the driving wheel is mounted on the driving housing, the driving support wheel set is mounted on the driving housing, and an opening angle of the driving support wheel set relative to the driving housing is adjustable;
• and
• an elastic connector, located between the driven housing and the driving housing and connected to the driven housing and the driving housing;
• wherein when the power apparatus travels in a pipeline, the driving wheel, the driven support wheel set and the driving support wheel set are configured to make contact with an inner wall surface of the pipeline;
• and
• an endoscope assembly, mounted in a driven housing and configured to survey relevant data in a pipeline;
• wherein one end, away from the elastic connector, of the driven housing is provided with a fixing hole, the endoscope assembly comprises a probe and a fixing member connected to the probe, and the probe is configured to achieve detachable connection with the driven housing through a connection between the fixing member and the fixing hole.