# US 11,111,744 B2 · Methods and systems for mounting a zipper manifold including rails > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,111,744 B2 - Document ID: US11111744B2 - Status: Granted - Kind: B2 - Application number: 16/811,297 - Filed: 2020-03-06 - Published: 2020-09-10 - Granted: 2021-09-07 - Earliest claimed: 2019-03-07 - Assignees: Commando Pressure Control, Inc. - Applicants: Commando Pressure Control LLC - Inventors: Joseph Mark Boyd - Web page: https://patentgrep.com/patent/US11111744B2 ## CPC - E21B 21/106: {Valve arrangements outside the borehole, e.g. kelly valves (valves specifically for maintaining circulation of drilling fluid while connecting or disconnecting tubular joints E21B21/019)} - E21B 43/2607: {Surface equipment specially adapted for fracturing operations} - E21B 21/01: Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes - E21B 21/062: {by mixing components} - E21B 34/16: Control means therefor being outside the borehole {(control systems for submerged well heads E21B33/0355)} - E21B 43/26: by forming crevices or fractures - E21B: EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS ## Abstract A mounting system for zipper manifold that includes rails. Embodiments may include mixing block and injection head modules that are configured to move on a trailer. ## Claims ### Claim 1 A system comprising: a main rail positioned on a first side of a central axis of a platform; a first rail positioned on a second side of the central axis of the platform, the first rail having a shorter length than the main rail; a first cart being configured to be coupled with the main rail and the first rail to move along a linear axis in parallel to the first rail and the main rail, the first cart being configured to secure a mixing block and valve assemblies, wherein the first cart includes a mixing block cart and a valve tray, wherein the valve tray is configured to move between an extended and retracted position, wherein the movement of the valve tray is perpendicular to the main rail. ### Claim 2 (depends on 1) The system of claim 1, further comprising: an upper rail positioned between the main rail and the first rail, wherein the upper end of the upper rail is co-planar with a first end of the main rail. ### Claim 3 (depends on 2) The system of claim 2, further comprising: a lower rail positioned between the main rail and the first rail in a same axis as the upper rail, a lower end of the lower rail is co-planar with a second end of the main rail. ### Claim 4 (depends on 3) The system of claim 3, wherein a second cart is configured to be coupled to the upper rail and the main rail, and a third cart is configured to be coupled to the lower rail and the main rail. ### Claim 5 (depends on 3) The system of claim 3, wherein the first rail is longer than the upper rail and the lower rail. ### Claim 6 (depends on 1) The system of claim 1, further comprising: an integrated housing configured to extend along the central axis of the platform between the first rail and the main rail, wherein wiring is configured to be positioned within the integrated housing. ### Claim 7 (depends on 1) The system of claim 1, wherein the first cart includes brackets, the brackets being configured to receive bolts that extend through the brackets and the platform to secure the first cart in place. ### Claim 8 A system comprising: a main rail positioned on a first side of a central axis of a platform; a first rail positioned on a second side of the central axis of the platform, the first rail having a shorter length than the main rail; a first cart being configured to be coupled with the main rail and the first rail to move along a linear axis in parallel to the first rail and the main rail, the first cart being configured to secure a mixing block and valve assemblies; and a decking system configured to be positioned over the mixing block and the valve assemblies, the decking system including a plurality of removable panels, wherein each of the removable panels may be independently removed. ### Claim 9 (depends on 8) The system of claim 8, wherein the decking system is configured to be rotated away from the mixing block and the valve assemblies. ### Claim 10 A method for moving a zipper manifold comprising: positioning a main rail on a first side of a central axis of a platform; positioning a first rail on a second side of the central axis of the platform, the first rail having a shorter length than the main rail; coupling a first cart being with the main rail and the first rail; moving the first cart along a linear axis in parallel to the first rail and the main rail, the first cart being configured to secure a mixing block and valve assemblies, wherein the first cart includes a mixing block cart and a valve tray, and moving the valve tray between an extended and retracted position, wherein the movement of the valve tray is perpendicular to the main rail. ### Claim 11 (depends on 10) The method of claim 10, further comprising: positioning an upper rail between the main rail and the first rail, wherein the upper end of the upper rail is co-planar with a first end of the main rail. ### Claim 12 (depends on 11) The method of claim 11, further comprising: a lower rail positioned between the main rail and the first rail in a same axis as the upper rail, wherein a lower end of the lower rail is co-planar with a second end of the main rail. ### Claim 13 (depends on 12) The method of claim 12, wherein a second cart is configured to be coupled to the upper rail and the main rail, and a third cart is configured to be coupled to the lower rail and the main rail. ### Claim 14 (depends on 12) The method of claim 12, wherein the first rail is longer than the upper rail and the lower rail. ### Claim 15 (depends on 10) The method of claim 10, further comprising: positioning an integrated housing along the central axis of the platform between the first rail and the main rail, wherein wiring is configured to be positioned within the integrated housing. ### Claim 16 (depends on 10) The method of claim 10, further comprising: positioning a decking system over the mixing block and the valve assemblies, the decking system including a plurality of removable panels, wherein each of the removable panels may be independently removed. ### Claim 17 (depends on 10) The method of claim 10, further comprising: rotating the decking system away from the mixing block and the valve assemblies. ### Claim 18 (depends on 10) The method of claim 10, wherein the first cart includes brackets, the brackets being configured to receive bolts that extend through the brackets and the platform to secure the first cart in place.