CN216467542U - Guide rail mounting structure and pipe cluster car of pipe cluster car - Google Patents
Guide rail mounting structure and pipe cluster car of pipe cluster car Download PDFInfo
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- CN216467542U CN216467542U CN202122148497.XU CN202122148497U CN216467542U CN 216467542 U CN216467542 U CN 216467542U CN 202122148497 U CN202122148497 U CN 202122148497U CN 216467542 U CN216467542 U CN 216467542U
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Abstract
The embodiment of the application provides a guide rail mounting structure of a pipe stringing vehicle and the pipe stringing vehicle, the guide rail mounting structure comprises a truss body, two guide rails, a mounting seat, two sets of connecting assemblies and a fixed seat, the two guide rails are arranged at intervals along the transverse direction of the truss body, the mounting seat is arranged on the truss body, the opposite ends of each guide rail along the extension direction are respectively provided with the installation seats, the installation seat on at least one guide rail can adjust the transverse position relative to the truss body so as to adjust the transverse distance between the two guide rails, the installation seat on at least one guide rail can adjust the vertical position relative to the truss body so as to adjust the vertical distance between the two guide rails, and the two sets of connecting assemblies are in one-to-one corresponding sliding connection with the two guide rails, the fixing base is connected with the connecting assembly in two sets, and the guide rail mounting structure of the embodiment of the application has high mounting convenience.
Description
Technical Field
The utility model relates to the field of engineering machinery, in particular to a guide rail mounting structure of a pipe string vehicle and the pipe string vehicle.
Background
The string, otherwise known as a blowout preventer assembly, is typically installed at the oil wellhead, the coiled tubing injector is installed at the top of the blowout preventer assembly, and coiled tubing connected to the coiled tubing injector extends through the string from the oil wellhead into the well.
In order to facilitate transportation of the pipe string and delivery of the operation tool in the well site to the coiled tubing, a pipe string vehicle is provided in the related art, a truss body is arranged on the pipe string vehicle, a guide rail is installed on the truss body, and a fixing seat connected with a working platform is connected with the guide rail in a sliding manner. When transporting the pipe string, the truss body leans on the automobile body of pipe string car to one side, the pipe string is fixed on the truss body and is connected with fixing base detachably, when delivering the operation instrument in to coiled tubing at the well site, the truss body switches to upright state, the hoist hangs the coiled tubing injector to the top and the pipe string of pipe string earlier is connected, then upwards hangs the pipe string, because the fixing base links together with the pipe string, therefore, in the in-process of lifting by crane, the fixing base can upwards slide along the guide rail, and drive work platform and rise together, after the pipe string hangs to suitable height, operating personnel on the work platform just can send the operation instrument into in the coiled tubing who stretches out from the pipe string bottom.
In order to improve the sliding reliability, in the related art, two guide rails are generally arranged on a truss body of the pipe stringing vehicle, and a fixed seat is in sliding connection with the two guide rails.
SUMMERY OF THE UTILITY MODEL
In view of this, a main object of the embodiments of the present application is to provide a guide rail installation structure of a tube stringing vehicle and a tube stringing vehicle, which are convenient to install.
In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:
the first aspect of the embodiment of the application provides a guide rail mounting structure of a pipe string car, includes:
a truss body;
the two guide rails are arranged at intervals along the transverse direction of the truss body;
the installation seats are arranged on the truss body, the installation seats are respectively arranged at two opposite ends of each guide rail along the extension direction, the installation seat on at least one guide rail can adjust the transverse position relative to the truss body so as to adjust the transverse distance between the two guide rails, and the installation seat on at least one guide rail can adjust the vertical position relative to the truss body so as to adjust the vertical distance between the two guide rails;
the two sets of connecting assemblies are in one-to-one corresponding sliding connection with the two guide rails;
and the fixed seat is connected with the two sets of connecting components.
In one embodiment, the rail mounting structure further includes a fastening member, the mounting base has a first fastening hole, the truss body has a second fastening hole, the fastening member passes through the first fastening hole and the second fastening hole to fasten the mounting base and the truss body, the first fastening hole on the mounting base with the adjustable transverse position is a waist-shaped hole extending along the transverse direction of the truss body, or the second fastening hole corresponding to the mounting base with the adjustable transverse position is a waist-shaped hole extending along the transverse direction of the truss body.
In one embodiment, the rail mounting structure further includes a fastening member, the mounting base has a first fastening hole, the truss body has a second fastening hole, the fastening member passes through the first fastening hole and the second fastening hole to fasten and connect the mounting base and the truss body, the first fastening hole on the mounting base with the adjustable vertical position is a waist-shaped hole extending along the vertical direction of the truss body, or the second fastening hole corresponding to the mounting base with the adjustable vertical position is a waist-shaped hole extending along the vertical direction of the truss body.
In one embodiment, the guide rail mounting structure further comprises a gasket, and the gasket is selectively clamped between the bottom of the mounting seat and the truss body to adjust the vertical distance between the two guide rails.
In one embodiment, the guide rail mounting structure further comprises a spacer selectively clamped between the side wall of the mounting seat and the truss body to adjust a transverse distance between the two guide rails.
In one embodiment, the mounting seat and one of the truss bodies have a slide rail, the mounting seat and the other of the truss bodies have a slide groove, the slide groove extends along the transverse direction of the truss bodies, the slide rail is in sliding fit with the slide groove, when the mounting seat is adjustable in transverse position, the mounting seat slides to enable two transverse intervals between the guide rails to be adjusted in place, and the mounting seat is welded to the truss bodies.
In one embodiment, the vertical position is adjustable the mount pad with one of them of truss body has the slide rail, vertical position is adjustable the mount pad with wherein another of truss body has the spout, the spout is followed the vertical extension of truss body, the slide rail with spout sliding fit, when vertical position is adjustable the mount pad makes two through sliding vertical interval between the guide rail is adjusted and is targetting in place, vertical position is adjustable the mount pad with the truss body welding.
In one embodiment, the connection assembly includes a jaw seat and a slider connected to the jaw seat, the slider is slidably connected to the guide rail, and the jaw seat is connected to the fixing seat.
In one embodiment, the sliding block is an annular structure with an opening having an angle smaller than 180 degrees, and the sliding block is sleeved on the guide rail.
The second aspect of the embodiment of the application provides a pipe cluster car, including the automobile body and the aforesaid guide rail mounting structure, the truss body with the automobile body rotates to be connected.
The embodiment of the application provides a guide rail mounting structure and pipe cluster car of pipe cluster car, and this guide rail mounting structure includes truss body, two guide rails, mount pad, two sets of coupling assembling and fixing base. The mounting seat on at least one guide rail can adjust the transverse position relative to the truss body so as to adjust the transverse distance between the two guide rails, and the mounting seat on at least one guide rail can adjust the vertical position relative to the truss body so as to adjust the vertical distance between the two guide rails. That is, the horizontal and vertical spacing between two guide rails can be adjusted by respectively adjusting the horizontal position and the vertical position of the mounting seat relative to the truss body. The two sets of connecting assemblies are in one-to-one corresponding sliding connection with the two guide rails, and the fixed seat is connected with the two sets of connecting assemblies. The guide rail mounting structure of this application embodiment can make the position size between two guide rails satisfy the installation requirement through adjusting horizontal and vertical interval between two guide rails, from this, can reduce the installation degree of difficulty, makes the installation more convenient.
Drawings
Fig. 1 is a schematic structural diagram of a pipe stringing vehicle according to an embodiment of the present application;
FIG. 2 is a front view of the rail mounting arrangement shown in FIG. 1;
FIG. 3 is a top view of the rail mounting structure shown in FIG. 2, with only one rail shown;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view of the portion B in FIG. 3
FIG. 6 is a left side cross-sectional view of the rail mounting structure shown in FIG. 2;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
FIG. 8 is a schematic view of a mating relationship between a fixing base and a connecting assembly;
fig. 9 is a top view of fig. 8.
Description of the reference numerals
A pipe stringing vehicle 10; a rail mounting structure 11; a truss body 111; the second fastening hole 111 a; a guide rail 112; a mounting base 113; the first fastening hole 113 a; a connection assembly 114; a pawl seat 1141; a slider 1142; a fixed base 115; a base body 1151; a track card 1152; a fastener 116; a vehicle body 12.
Detailed Description
It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.
In the present application, the "vertical" and "horizontal" orientations or positional relationships are based on the orientations or positional relationships shown in fig. 6. It is to be understood that such directional terms are merely for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application.
An embodiment of the present application provides a guide rail installation structure 11 of a pipe string cart 10, please refer to fig. 2 and 3, the guide rail installation structure 11 includes a truss body 111, two guide rails 112, an installation base 113, two sets of connecting assemblies 114, and a fixing base 115. The two guide rails 112 are spaced apart in the lateral direction of the truss body 111, and extend in the longitudinal direction of the truss body 111. The mounting seats 113 are provided on the truss body 111, and the mounting seats 113 are provided at opposite ends of each guide rail 112 in the extending direction, respectively. That is, each of the guide rails 112 is provided at least at both ends thereof with a mounting seat 113, respectively, so as to stabilize the guide rails 112. In addition, the mounting base 113 may be additionally provided at other positions of each guide rail 112 to improve the stability of the guide rail 112. The mounting base 113 on at least one of the guide rails 112 can be adjusted in a lateral position relative to the truss body 111 to adjust a lateral distance between the two guide rails 112, and the mounting base 113 on at least one of the guide rails 112 can be adjusted in a vertical position relative to the truss body 111 to adjust a vertical distance between the two guide rails 112. That is, the horizontal and vertical distances between the two guide rails 112 can be adjusted by respectively adjusting the horizontal position and the vertical position of the mounting seat 113 relative to the truss body 111, and can be achieved by adjusting the horizontal position and the vertical position of the mounting seat 113 on one guide rail 112, or by simultaneously adjusting the horizontal position and the vertical position of the mounting seat 113 on two guide rails 112, or by adjusting the horizontal position of the mounting seat 113 on one guide rail 112 and the vertical position of the mounting seat 113 on the other guide rail 112. The two sets of connecting components 114 are in one-to-one corresponding sliding connection with the two guide rails 112, and the fixed seat 115 is connected with the two sets of connecting components 114. That is to say, the guide rail mounting structure can make the position size between two guide rails satisfy the installation requirement through adjusting horizontal and vertical interval between two guide rails, from this, can reduce the installation degree of difficulty, makes the installation more convenient.
It should be noted that, the horizontal position and the vertical position of the mounting base 113 along the truss body 111 are adjustable before and during installation, and the relative position between the two guide rails 112 can be adjusted by adjusting the setting position of the mounting base 113, so as to meet the requirement of installation accuracy and improve the installation convenience. After the installation is completed, the position of the mounting base 113 cannot be moved so as to stabilize the guide rail 112.
Referring to fig. 1, the pipe stringing vehicle 10 includes a vehicle body 12 and the above-mentioned rail mounting structure 11, and a truss body 111 is rotatably connected to the vehicle body 12. Thus, when the truss body 111 rotates to a vertical position along the rear end of the vehicle body 12, the fixing base 115 can slide up and down along the guide rail 112 through the connecting assembly 114, so as to facilitate position adjustment.
In an embodiment, referring to fig. 6 and 7, the connecting assembly 114 includes a claw seat 1141 and a sliding block 1142 connected to the claw seat 1141, the sliding block 1142 is slidably connected to the guide rail 112, and the claw seat 1141 is connected to the fixing seat 115. That is, the fixing base 115 can slide up and down along the guide rail 112 by connecting the claw seat 1141 with the fixing base 115 and slidably connecting the sliding block 1142 connected with the claw seat 1141 with the guide rail 112. In an embodiment, referring to fig. 6 to 8, the sliding block 1142 is an annular structure having an opening with an angle smaller than 180 degrees, and the sliding block 1142 is sleeved on the guide rail 112.
It should be noted that, when the truss body 111 is in the vertical state, since the sliding block 1142 is sleeved on the guide rail 112, the sliding block 1142 can still slide up and down along the guide rail 112, and is not easy to derail. In addition, the opening of the sliding block 1142 is smaller than 180 degrees, so that the sliding block 1142 is convenient to mount on one hand, and the requirement for mounting accuracy is reduced on the other hand. During installation, the connecting assembly 114 is sleeved on the guide rail 112, the guide rail 112 is connected to the mounting base 113 and the truss body 111, and the fixing base 115 is connected to the claw base 1141.
In one embodiment, referring to fig. 3 and 4, the rail mounting structure 11 further includes a fastening member 116, the mounting base 113 has a first fastening hole 113a, the truss body 111 has a second fastening hole 111a, and the fastening member 116 passes through the first fastening hole 113a and the second fastening hole 111a to fasten the mounting base 113 and the truss body 111. It should be noted that the fastening element 116 may be a bolt, a stud, a screw, a combination, a connection pair, etc. that can achieve the fastening connection effect. The first fastening holes 113a of the mounting base 113 with the adjustable transverse position are waist-shaped holes extending in the transverse direction of the truss body 111, or the second fastening holes 111a corresponding to the mounting base 113 with the adjustable transverse position are waist-shaped holes extending in the transverse direction of the truss body 111. That is, the fastening holes in the mounting base 113 or the truss body 111 may be provided as waist-shaped holes, so that the mounting base 113 can move in the transverse direction of the truss body 111 to adjust the transverse position before the fastening member 116 fastens and connects the mounting base 113 and the truss body 111, and thus the transverse distance between the two guide rails 112 can be adjusted, so that the transverse distance between the two guide rails 112 can meet the installation requirement.
In one embodiment, the first fastening hole 113a of the vertically adjustable mounting seat 113 is a waist-shaped hole extending in the vertical direction of the truss body 111, or the second fastening hole 111a of the vertically adjustable mounting seat 113 is a waist-shaped hole extending in the vertical direction of the truss body 111. That is, when the waist-shaped hole on the mounting seat 113 or the truss body 111 extends along the vertical direction of the truss body 111, the mounting seat 113 can move vertically along the truss body 111 to adjust the vertical position before the fastening member 116 fastens and connects the mounting seat 113 and the truss body 111, so as to adjust the vertical distance between the two guide rails 112, avoid the situation that the two guide rails 112 are misplaced due to errors during installation, and make the installation more convenient.
In one embodiment, a slot extending along the fixing base 115 may be disposed between the pawl base 1141 and the fixing base 115 to facilitate the adjustment of the lateral position of the guide rail 112, or a slot extending along the fixing base 115 to facilitate the adjustment of the vertical position of the guide rail 112. That is, the fastening hole of the claw seat 1141 may be a waist-shaped hole, or the fastening hole of the fixing seat 115 may be a waist-shaped hole, and the claw seat 1141 and the fixing seat 115 may be fastened together by a fastening member.
In one embodiment, referring to fig. 8 and 9, for convenience of installation, the fixing base 115 may further include a rail clamping plate 1152, the rail clamping plate 1152 is connected to the base body 1151 of the fixing base 115, and the claw seat 1141 may be connected to the rail clamping plate 1152.
In one embodiment, the rail mounting structure 11 includes 4 pawl receptacles 1141, and the 4 pawl receptacles 1141 are respectively connected to the 4 rail clamping plates 1152 in a one-to-one correspondence. It should be noted that, 4 claw seats 1141 are respectively connected to one sliding block 1142, so that the fixing seat 115 slides up and down along the guide rail 112 more stably.
In an embodiment, referring to fig. 4 and 5, a plurality of first fastening holes 113a may be formed in the mounting base 113, and the corresponding truss bodies 111 may have the same number of second fastening holes 111a, and a fastening member 116 is inserted between each first fastening hole 113a and each second fastening hole 111a, so that the mounting base 113 and the truss bodies 111 are more stable.
In one embodiment, the rail mounting structure 11 further includes a gasket, which is selectively interposed between the bottom of the mounting base 113 and the truss body 111 to adjust the vertical distance between the two rails 112. That is, the vertical position of the mounting seat 113 relative to the truss body 111 may be changed by interposing a vertical spacer therebetween. It should be noted that, in the selective clamping, a gasket may be added between the mounting seat 113 and the truss body 111 which are relatively low in the vertical direction, and when the vertical distance is small, no gasket may be added as needed. The selective clamping also comprises the quantity, the type, the specification and the like of the clamping gaskets which can be selectively clamped according to actual conditions so as to meet actual requirements.
In one embodiment, the rail mounting structure 11 further includes a spacer, and the spacer is selectively interposed between the side wall of the mounting seat 113 and the truss body 111 to adjust the transverse distance between the two rails 112. That is, the lateral position of the mounting seat 113 with respect to the truss body 111 may be changed by interposing a lateral spacer therebetween.
In one embodiment, the horizontal or vertical spacing between the two rails 112 can be adjusted by selectively clamping a gasket between the pawl seat 1141 and the fixing seat 115.
In one embodiment, the contact surface between the mounting seat 113 and the truss body 111 extends transversely along the truss body 111, the transverse relative position adjustment between the mounting seat 113 and the truss body 111 is realized by arranging a waist-shaped hole on the mounting seat 113 or the truss body 111, and the vertical relative position adjustment between the mounting seat 113 and the truss body 111 is realized by interposing a gasket between the mounting seat 113 and the truss body 111.
In one embodiment, the contact surface between the mounting seat 113 and the truss body 111 extends vertically along the truss body 111, the vertical relative position adjustment between the mounting seat 113 and the truss body 111 along the truss body 111 is realized by arranging a waist-shaped hole on the mounting seat 113 or the truss body 111, and the horizontal relative position adjustment between the mounting seat 113 and the truss body 111 is realized by clamping a gasket between the mounting seat 113 and the truss body 111.
In a specific embodiment, the vertical and horizontal position adjustments of the mounting seat 113 and the truss body 111 can be realized by arranging a gasket, or the vertical and horizontal position adjustments of the mounting seat 113 and the truss body 111 can also be realized by arranging a waist-shaped hole. In one embodiment, one of the adjustable mounting base 113 and the truss body 111 has a slide rail, and the other of the adjustable mounting base 113 and the truss body 111 has a slide groove extending in the transverse direction of the truss body 111, and the slide rail is slidably engaged with the slide groove. That is, the lateral position of the mounting base 113 with respect to the truss body 111 may be adjusted by providing a sliding groove and a sliding rail extending laterally therebetween. When the mounting base 113 with the adjustable transverse position slides to adjust the transverse distance between the two guide rails 112 in place, the mounting base 113 with the adjustable transverse position is welded with the truss body 111. When the components are installed, the installation base 113 can transversely slide to a proper position to adjust the transverse distance between the two guide rails 112, and the adjusted installation base 113 is fixed by welding with the truss body 111 to stabilize the guide rails 112 and the fixed base 115.
In one embodiment, one of the vertically adjustable mounting base 113 and the truss body 111 has a slide rail, and the other of the vertically adjustable mounting base 113 and the truss body 111 has a slide groove extending along the vertical direction of the truss body 111, and the slide rail is slidably engaged with the slide groove. That is, the vertical position of the mounting base 113 relative to the truss body 111 may be adjusted by providing a sliding groove and a sliding rail extending vertically therebetween. When the mounting base 113 with the adjustable vertical position slides to adjust the vertical distance between the two guide rails 112 in place, the mounting base 113 with the adjustable vertical position is welded with the truss body 111. The vertical sliding during installation can meet the requirement of the vertical distance between the two guide rails 112, and the purpose of stabilizing the slide rails and the fixing seat 115 can be achieved through welding after installation.
In a specific embodiment, the horizontal or vertical position between the claw seat 1141 and the fixing seat 115 may be relatively moved by arranging a sliding rail and a sliding groove between the claw seat 1141 and the fixing seat 115, so as to adjust the horizontal or vertical distance between the two guide rails 112.
In a specific embodiment, the adjustment of the horizontal relative position between the mounting base 113 and the truss body 111 is realized by setting a sliding rail and a sliding groove structure, the adjustment of the vertical relative position of the mounting base 113 along the truss body 111 can also be realized by setting a sliding rail and a sliding groove structure, and the mounting base is fixed by welding after being adjusted in place along the positions in two directions.
In a specific embodiment, the adjustment of the horizontal relative position between the mounting base 113 and the truss body 111 is realized by arranging a sliding rail and a sliding groove structure, and the adjustment of the vertical relative position of the mounting base 113 along the truss body 111 is realized by arranging a waist-shaped hole.
In a specific embodiment, the adjustment of the horizontal relative position between the mounting base 113 and the truss body 111 is realized by arranging a sliding rail and sliding groove structure, and the adjustment of the vertical relative position of the mounting base along the truss body 111 is realized by arranging a gasket.
In some embodiments, the adjustment modes of the horizontal relative position and the vertical relative position between the mounting seat 113 and the truss body 111 can be exchanged, so as to enrich the structural form and meet the setting requirements under different conditions.
In some embodiments, the above-mentioned adjustment manner of the horizontal relative position and the vertical relative position between the mounting seat 113 and the truss body 111 can also be applied to the adjustment of the horizontal and vertical relative positions between the claw seat 1141 and the fixing seat 115.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a guide rail mounting structure of tube cluster car which characterized in that includes:
a truss body;
the two guide rails are arranged at intervals along the transverse direction of the truss body;
the installation seats are arranged on the truss body, the installation seats are respectively arranged at two opposite ends of each guide rail along the extension direction, the installation seat on at least one guide rail can adjust the transverse position relative to the truss body so as to adjust the transverse distance between the two guide rails, and the installation seat on at least one guide rail can adjust the vertical position relative to the truss body so as to adjust the vertical distance between the two guide rails;
the two sets of connecting assemblies are in one-to-one corresponding sliding connection with the two guide rails;
and the fixed seat is connected with the two sets of connecting components.
2. The rail mounting structure of claim 1, further comprising a fastener, wherein the mounting block has a first fastening hole, the truss body has a second fastening hole, the fastener passes through the first fastening hole and the second fastening hole to fasten the mounting block and the truss body, the first fastening hole on the mounting block with the adjustable transverse position is a waist-shaped hole extending along the transverse direction of the truss body, or the second fastening hole corresponding to the mounting block with the adjustable transverse position is a waist-shaped hole extending along the transverse direction of the truss body.
3. The rail mounting structure of claim 1, further comprising a fastener, wherein the mounting base has a first fastening hole, the truss body has a second fastening hole, the fastener passes through the first fastening hole and the second fastening hole to fasten the mounting base and the truss body, the first fastening hole on the mounting base with the adjustable vertical position is a waist-shaped hole extending along the vertical direction of the truss body, or the second fastening hole corresponding to the mounting base with the adjustable vertical position is a waist-shaped hole extending along the vertical direction of the truss body.
4. The rail mounting structure of claim 1, further comprising a spacer selectively interposed between a bottom of the mounting base and the truss body to adjust a vertical spacing between the two rails.
5. The rail mounting structure of claim 1, further comprising a spacer selectively interposed between the side wall of the mounting base and the truss body to adjust a lateral spacing between the two rails.
6. The guide rail mounting structure according to claim 1, wherein one of the mounting seat and the truss body with adjustable lateral position has a slide rail, the other of the mounting seat and the truss body with adjustable lateral position has a slide groove extending in a lateral direction of the truss body, the slide rail is slidably engaged with the slide groove, and when the mounting seat with adjustable lateral position slides to adjust a lateral distance between two guide rails in place, the mounting seat with adjustable lateral position is welded to the truss body.
7. The guide rail mounting structure according to claim 1, wherein one of the mounting seat and the truss body with adjustable vertical position has a slide rail, the other of the mounting seat and the truss body with adjustable vertical position has a slide groove extending along a vertical direction of the truss body, the slide rail is in sliding fit with the slide groove, and when the mounting seat with adjustable vertical position slides to adjust a vertical distance between two guide rails in place, the mounting seat with adjustable vertical position is welded to the truss body.
8. The rail mounting structure of claim 1, wherein the coupling assembly includes a jaw seat and a slider connected to the jaw seat, the slider being slidably connected to the rail, the jaw seat being connected to the fixed seat.
9. The guide rail mounting structure of claim 8, wherein the slider is a ring structure having an opening with an angle of less than 180 degrees, the slider fitting over the guide rail.
10. A pipe string cart comprising a cart body and a rail mounting structure according to any one of claims 1 to 9, said truss body being pivotally connected to said cart body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148497.XU CN216467542U (en) | 2021-09-07 | 2021-09-07 | Guide rail mounting structure and pipe cluster car of pipe cluster car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148497.XU CN216467542U (en) | 2021-09-07 | 2021-09-07 | Guide rail mounting structure and pipe cluster car of pipe cluster car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216467542U true CN216467542U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122148497.XU Active CN216467542U (en) | 2021-09-07 | 2021-09-07 | Guide rail mounting structure and pipe cluster car of pipe cluster car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216467542U (en) |
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2021
- 2021-09-07 CN CN202122148497.XU patent/CN216467542U/en active Active
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