CN222669174U - A supporting and fixing device for municipal pipeline construction - Google Patents
A supporting and fixing device for municipal pipeline construction Download PDFInfo
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- CN222669174U CN222669174U CN202421436245.4U CN202421436245U CN222669174U CN 222669174 U CN222669174 U CN 222669174U CN 202421436245 U CN202421436245 U CN 202421436245U CN 222669174 U CN222669174 U CN 222669174U
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- clamping plate
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Abstract
The utility model discloses a supporting and fixing device for municipal pipeline construction, which comprises a transverse plate, wherein an annular plate is arranged in the middle of the transverse plate, a plurality of supporting plates are arranged below the transverse plate, the supporting plates are uniformly distributed along the circumferential direction of the annular plate, the upper end of each supporting plate is hinged with a connecting frame, the connecting frames are connected with the annular plate, the bottoms of the supporting plates are hinged with ground feet, a clamping plate is arranged above the transverse plate, the end parts of the clamping plates can move relative to the transverse plate, and the clamping plates and the transverse plate are sleeved on a pipeline.
Description
Technical Field
The utility model relates to the field of pipeline supporting frames, in particular to a supporting and fixing device for municipal pipeline construction.
Background
In municipal pipeline construction, pipelines on the ground are required to be supported by a pipeline support so as to bear the pressure of the pipelines through the support, and meanwhile, the pipelines are restrained, so that the fixing effect of the pipelines is realized.
When laying a pipeline, in order to avoid displacement of the pipeline caused by ground collapse, a plurality of bases are usually constructed on a pipeline laying route, then a support frame is mounted on the bases, and the pipeline is stably supported by the support frame. At present, the device for supporting the pipeline has a plurality of types, such as a pipeline supporting device for construction of a water supply pipeline disclosed by a China patent with the publication number CN117189951A, which comprises a base and a communicating pipe, wherein two groups of supporting cylinders are arranged at the top of the base and are communicated through the communicating pipe, an adjusting mechanism is arranged at the front side of the communicating pipe in a communicating way, a telescopic column is arranged in the inner sealing sleeve of the supporting cylinders, a limit mounting mechanism is arranged at the top of the telescopic column, the limit mounting mechanism consists of an upper clamping seat and a lower clamping seat which are hinged up and down, a transmission cavity is formed in the lower clamping seat and the upper clamping seat, a buffer pad is provided by utilizing the device provided by the patent, an upper joint plate and a lower joint plate are fully jointed under double clamping of a supporting column and a pipeline, a uniform rigid clamping force is generated on the outer wall of the pipeline through the upper joint plate and the lower joint plate which are synchronously bent and deformed, the fixing force is uniform, the pipelines with different sizes can be adapted, the outer walls of the pipeline can be synchronously adjusted in the adapting process, the wear of the outer walls of the pipeline can be reduced, a limit mounting mechanism is formed by the limit mounting mechanism, such as a Chinese patent with the publication number CN104455744A, which is composed of an upper clamping seat and a lower clamping seat which are hinged up and a lower clamping seat, a flange which are hinged up and a flange, a flange is provided with a flange, a flange is fixedly arranged at the two ends of the pipe support groove which is fixedly arranged on the pipe support groove, and a flange, and a fixing groove which is fixedly arranged along the pipe groove, and a fixing flange pipe groove which is provided by the pipe supporting seat and a fixing groove, and a fixing flange pipe. The petroleum pipeline on the pipe groove can not be deformed, the petroleum pipeline is stable and can not move, the phenomenon of accumulation and failure in the pipe groove can not occur, and the petroleum pipeline is prevented from being corroded due to rainwater.
When the base is built, adjacent bases are far away from each other, accurate relative reference cannot be achieved, the top surfaces of the bases are uneven due to manual construction errors, and the top surfaces of the bases are most likely not on the same plane, so that the defect is required to be compensated by the support frame when the pipeline is laid. The supporting device provided by the patent has different functions on the premise of meeting the requirement of supporting a pipeline, but is inconvenient to adjust the height and the inclination angle of the top surface according to the installation environment, so that the supporting device is inconvenient to be applied to the pipeline laying with more complex installation environment, or needs to be subjected to welding treatment after being divided by welding equipment, cutting equipment and the like, the height of the supporting frame is adjusted, and the adjusting mode can realize the installation of the supporting frame of the pipeline, but has the advantages of complex operation, lower efficiency and larger influence on the laying of the whole pipeline.
Disclosure of utility model
The utility model aims to provide a supporting and fixing device for municipal pipeline construction, which aims to solve the problem that a supporting frame for a pipeline is inconvenient to adjust the height of the supporting frame according to different installation environments.
The supporting and fixing device for municipal pipeline construction comprises a transverse plate, wherein an annular plate is arranged in the middle of the transverse plate, a plurality of supporting plates are arranged below the transverse plate and uniformly distributed along the circumferential direction of the annular plate, the upper ends of the supporting plates are hinged with connecting frames, the connecting frames are connected with the annular plate, the bottoms of the supporting plates are hinged with foot feet, a clamping plate is arranged above the transverse plate, the end parts of the clamping plate can move relative to the transverse plate, and the clamping plate and the transverse plate are sleeved on a pipeline.
Preferably, the clamping plate is arranged in an arc-shaped structure, and a rubber layer is arranged on the inner side surface of the clamping plate and is in contact with the pipeline.
Preferably, a connecting rod is arranged between the clamping plate and the transverse plate, a top ball is arranged at the top of the connecting rod, a thread structure is arranged at the lower end of the connecting rod, a second internal thread pipe is sleeved at the thread structure, and a side column is fixedly arranged on the outer side of the second internal thread pipe.
Preferably, a limiting hole is formed in the end portion of the clamping plate, the size of the lower end of the limiting hole is smaller than that of the upper end of the limiting hole, the bottom of the limiting hole is of a curved surface structure, and the top ball is located in the limiting hole.
Preferably, both ends of the transverse plate are provided with first U-shaped grooves, sliding grooves are formed in the side walls of the first U-shaped grooves, the sliding grooves are formed in the length direction of the first U-shaped grooves, the end portions of the sliding grooves are communicated with each other, the second internal thread pipes are arranged in the first U-shaped grooves, and side columns enter the sliding grooves through the inlet and outlet grooves.
Preferably, one end of the clamping plate is provided with a connecting pipe, the other end of the clamping plate is provided with a first internal thread pipe, and the outer side of the first internal thread pipe is also provided with a side column.
Preferably, the two ends of the transverse plate are respectively provided with a second U-shaped groove and a third U-shaped groove, the structure of the third U-shaped groove is identical to that of the first U-shaped groove, the end part of the second U-shaped groove is penetrated and provided with a shaft body, the inner side of the third U-shaped groove is provided with an adjusting screw, the connecting pipe is positioned in the second U-shaped groove and sleeved on the shaft body, and the first internal thread pipe is positioned in the third U-shaped groove.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model is hinged with a plurality of supporting plates below the transverse plates, and the lower parts of the supporting plates are hinged with the foundation feet, so that the inclination angle of the supporting plates is adjusted according to the requirements, the height and the levelness of the transverse plates are changed to provide support for pipeline laying, and the current situation that the height and the top surface level state of the existing pipeline supporting frame are inconvenient to adjust according to the requirements is changed.
The clamping plate with the adjustable end part position is arranged, the end part of the clamping plate can be controlled to move relative to the transverse plate under the action of the connecting rod or the adjusting screw rod, the tensioning degree of the clamping plate is adjusted, the stable placement of the pipeline relative to the transverse plate is limited, meanwhile, convenience is provided for clamping pipelines with different sizes, and the need of providing different pipelines with brackets with different sizes is relatively avoided.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the stay plate of the present utility model;
FIG. 3 is a schematic view of a first embodiment of a clamping plate of the present utility model;
FIG. 4 is a schematic view of the structure of the limiting orifice of the present utility model;
FIG. 5 is a schematic view of the structure of the connecting rod of the present utility model;
FIG. 6 is a schematic view of a first construction of a cross plate of the present utility model;
FIG. 7 is a schematic diagram of a second embodiment of the present utility model;
FIG. 8 is a schematic view of a second embodiment of a cross plate of the present utility model;
FIG. 9 is a schematic view of a second embodiment of the clamping plate of the present utility model;
Fig. 10 is a schematic representation of the use of the present utility model.
The device comprises a transverse plate 1, an annular plate 11, a first U-shaped groove 12, a first inlet and outlet groove 13, a second U-shaped groove 14, a sliding groove 15, a second U-shaped groove 16, a third U-shaped groove 17, an adjusting screw rod 2, a supporting plate 21, a ground anchor 22, a connecting frame 3, a clamping plate 31, a rubber layer 32, a limiting hole 33, a connecting pipe 34, a first inner threaded pipe 4, a connecting rod 41, a threaded structure 42, a side column 43, a second inner threaded pipe 44 and a jacking ball.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The following is further described with reference to the accompanying drawings and specific examples:
Examples
Just like loading in the prior art, the existing pipeline support frame is inconvenient to adjust the height of the pipeline support frame according to different installation environments so as to compensate for the height difference of the base and influence the laying efficiency of the pipeline.
As shown in fig. 1 and 2, the pipe support device includes a cross plate 1, a clamp plate 3, and a plurality of stay plates 2. The grip block 3 sets up to the arc structure, and adjustable setting is in the top of diaphragm 1, consequently, grip block 3 and diaphragm 1 cooperation centre gripping pipeline, and specifically, the pipeline holds in the palm and puts on diaphragm 1, then places grip block 3 on the pipeline to adjust the position of the tip of grip block 3 relative diaphragm 1, adjust the tensioning degree of grip block 3, restrict the pipeline and place steadily relative diaphragm 1. The middle part at diaphragm 1 is provided with annular plate 11, the top of a plurality of fagging 2 all articulates and is provided with link 22, link 22 and annular plate 11 are fixed link to each other, and a plurality of link 22 are along the circumferencial direction evenly distributed of annular plate 11, in addition, articulated bottom at fagging 2 is provided with lower margin 21, lower margin 21 accessible expansion bolts links to each other with the base of pre-construction, therefore, when carrying out pipeline laying strutting arrangement's installation, through the inclination of adjustment fagging 2, the height of adjustable diaphragm 1 is the horizontality, for adapting to different installation environment provides convenience, the inconvenient current situation of adjusting self-height and top surface horizontality according to the demand of having changed current pipeline support frame, be favorable to improving the laying efficiency of pipeline.
As shown in fig. 3, in order to reduce the influence of thermal expansion and cold contraction, a rubber layer 31 is disposed on the inner side surface of the clamping plate 3, the rubber layer 31 contacts with the pipeline, and the deformation characteristic of the rubber is utilized to buffer the thermal expansion and cold contraction of the pipeline, so that the damage to the pipeline caused by the direct contact of the clamping plate 3 with the pipeline is avoided.
As shown in fig. 3, 4, 5 and 6, in order to adjust the tension of the clamping plate 3, a limiting hole 32 is provided at an end of the clamping plate 3, the size of the lower end of the limiting hole 32 is smaller than that of the upper end, and the bottom of the limiting hole 32 is provided in a curved surface structure. Meanwhile, the two ends of the transverse plate 1 are respectively provided with a first U-shaped groove 12, the side wall of the first U-shaped groove 12 is provided with a sliding groove 14, the sliding groove 14 is arranged along the length direction of the first U-shaped groove 12, and the end parts of the sliding groove 14 are communicated with each other and provided with an inlet groove 13. In addition, a connecting rod 4 is arranged between the clamping plate 3 and the transverse plate 1, a top ball 44 is arranged at the top of the connecting rod 4, a threaded structure 41 is arranged at the lower end of the connecting rod, a second inner threaded pipe 43 is sleeved at the threaded structure 41, a side column 42 is fixedly arranged on the outer side of the second inner threaded pipe 43, the top ball 44 is positioned in the limiting hole 32, the second inner threaded pipe 43 is arranged in the first U-shaped groove 12, the side column 42 enters the sliding groove 14 through the inlet and outlet groove 13, and the end face is in sliding contact with the side wall of the sliding groove 14. Under the cooperation of the side posts 42 and the sliding grooves 14, the second internal thread pipe 43 is stably and movably arranged in the first U-shaped groove 12, and the second internal thread pipe 43 is supported to move relative to the transverse plate 1 under the action of external force. The top ball 44 is arranged in the limiting hole 32, so that stable connection of the connecting rod 4 and the clamping plate 3 is realized, and meanwhile, the position of the end part of the clamping plate 3 relative to the transverse plate 1 is adjusted conveniently. When the tensioning degree of the clamping plate 3 needs to be changed, a worker holds the wrench clamping connecting rod 4, controls the connecting rod 4 to rotate, enables the connecting rod 4 to move relative to the second internal thread pipe 43, and further realizes adjustment of the end position of the clamping plate 3, so that the clamping plate 3 is forced to be in a tensioning state.
Examples
Just like loading in the prior art, the existing pipeline support frame is inconvenient to adjust the height of the pipeline support frame according to different installation environments so as to compensate for the height difference of the base and influence the laying efficiency of the pipeline.
As shown in fig. 1 and 2, the pipe support device includes a cross plate 1, a clamp plate 3, and a plurality of stay plates 2. The grip block 3 sets up to the arc structure, and adjustable setting is in the top of diaphragm 1, consequently, grip block 3 and diaphragm 1 cooperation centre gripping pipeline, and specifically, the pipeline holds in the palm and puts on diaphragm 1, then places grip block 3 on the pipeline to adjust the position of the tip of grip block 3 relative diaphragm 1, adjust the tensioning degree of grip block 3, restrict the pipeline and place steadily relative diaphragm 1. The middle part at diaphragm 1 is provided with annular plate 11, the top of a plurality of fagging 2 all articulates and is provided with link 22, link 22 and annular plate 11 are fixed link to each other, and a plurality of link 22 are along the circumferencial direction evenly distributed of annular plate 11, in addition, articulated bottom at fagging 2 is provided with lower margin 21, lower margin 21 accessible expansion bolts links to each other with the base of pre-construction, therefore, when carrying out pipeline laying strutting arrangement's installation, through the inclination of adjustment fagging 2, the height of adjustable diaphragm 1 is the horizontality, for adapting to different installation environment provides convenience, the inconvenient current situation of adjusting self-height and top surface horizontality according to the demand of having changed current pipeline support frame, be favorable to improving the laying efficiency of pipeline.
As shown in fig. 3, in order to reduce the influence of thermal expansion and cold contraction, a rubber layer 31 is disposed on the inner side surface of the clamping plate 3, the rubber layer 31 contacts with the pipeline, and the deformation characteristic of the rubber is utilized to buffer the thermal expansion and cold contraction of the pipeline, so that the damage to the pipeline caused by the direct contact of the clamping plate 3 with the pipeline is avoided.
As shown in fig. 7, 8 and 9, in order to adjust the tensioning degree of the clamping plate 3, one end of the clamping plate 3 is provided with a connecting pipe 33, the other end is provided with a first internal thread pipe 34, the outer side of the first internal thread pipe 34 is also provided with a side post 42, two ends of the transverse plate 1 are respectively provided with a second U-shaped groove 15 and a third U-shaped groove 16, the side wall of the third U-shaped groove 16 is provided with a sliding groove 14, the sliding groove 14 is arranged along the length direction of the first U-shaped groove 12, the end part is communicated with an inlet groove 13, the end part of the second U-shaped groove 15 is provided with a shaft body in a penetrating way, the inner side of the third U-shaped groove 16 is provided with an adjusting screw 17, the connecting pipe 33 is positioned in the second U-shaped groove 15 and sleeved on the shaft body, the first internal thread pipe 34 is positioned in the third U-shaped groove 16, the side post 42 is positioned in the sliding groove 14, and the end surface is in sliding contact with the side wall of the sliding groove 14. One end of the clamping plate 3 is hinged with one end of the transverse plate 1 under the cooperation of the connecting pipe 33 and the shaft body. The other end of the clamping plate 3 is movably connected with the other end of the transverse plate 1 under the cooperation of the first internal thread tube 34 and the third U-shaped groove 16, so that the first internal thread tube 34 and one end of the clamping plate 3 can be controlled to move by rotating the adjusting screw 17 to force the clamping plate 3 to be in a tensioning state.
Examples
Just like loading in the prior art, the existing pipeline support frame is inconvenient to adjust the height of the pipeline support frame according to different installation environments so as to compensate for the height difference of the base and influence the laying efficiency of the pipeline.
As shown in fig. 1 and 2, the pipe support device includes a cross plate 1, a clamp plate 3, and a plurality of stay plates 2. The grip block 3 sets up to the arc structure, and adjustable setting is in the top of diaphragm 1, consequently, grip block 3 and diaphragm 1 cooperation centre gripping pipeline, and specifically, the pipeline holds in the palm and puts on diaphragm 1, then places grip block 3 on the pipeline to adjust the position of the tip of grip block 3 relative diaphragm 1, adjust the tensioning degree of grip block 3, restrict the pipeline and place steadily relative diaphragm 1. The middle part at diaphragm 1 is provided with annular plate 11, the top of a plurality of fagging 2 all articulates and is provided with link 22, link 22 and annular plate 11 are fixed link to each other, and a plurality of link 22 are along the circumferencial direction evenly distributed of annular plate 11, in addition, articulated bottom at fagging 2 is provided with lower margin 21, lower margin 21 accessible expansion bolts links to each other with the base of pre-construction, therefore, when carrying out pipeline laying strutting arrangement's installation, through the inclination of adjustment fagging 2, the height of adjustable diaphragm 1 is the horizontality, for adapting to different installation environment provides convenience, the inconvenient current situation of adjusting self-height and top surface horizontality according to the demand of having changed current pipeline support frame, be favorable to improving the laying efficiency of pipeline.
As shown in fig. 3, in order to reduce the influence of thermal expansion and cold contraction, a rubber layer 31 is disposed on the inner side surface of the clamping plate 3, the rubber layer 31 contacts with the pipeline, and the deformation characteristic of the rubber is utilized to buffer the thermal expansion and cold contraction of the pipeline, so that the damage to the pipeline caused by the direct contact of the clamping plate 3 with the pipeline is avoided.
In order to realize the adjustment of the tensioning degree of the clamping plate 3, a connecting pipe 33 may be disposed at one end of the clamping plate 3, a limiting hole 32 is disposed at the other end of the clamping plate 3, the size of the lower end of the limiting hole 32 is smaller than that of the upper end, the bottom of the limiting hole 32 is of a curved surface structure, at this time, the limiting hole 32 is penetrated and provided with a connecting rod 4, the connecting pipe 33 is hinged with the transverse plate 1 through a shaft body, a second internal thread pipe 43 sleeved at the lower end of the connecting rod 4 is located in the first U-shaped groove 12 of the transverse plate 1, and the structures of the components in this embodiment are the same as those of the same components in embodiments 1 or 2.
Examples
Just like loading in the prior art, the existing pipeline support frame is inconvenient to adjust the height of the pipeline support frame according to different installation environments so as to compensate for the height difference of the base and influence the laying efficiency of the pipeline.
As shown in fig. 1 and 2, the pipe support device includes a cross plate 1, a clamp plate 3, and a plurality of stay plates 2. The grip block 3 sets up to the arc structure, and adjustable setting is in the top of diaphragm 1, consequently, grip block 3 and diaphragm 1 cooperation centre gripping pipeline, and specifically, the pipeline holds in the palm and puts on diaphragm 1, then places grip block 3 on the pipeline to adjust the position of the tip of grip block 3 relative diaphragm 1, adjust the tensioning degree of grip block 3, restrict the pipeline and place steadily relative diaphragm 1. The middle part at diaphragm 1 is provided with annular plate 11, the top of a plurality of fagging 2 all articulates and is provided with link 22, link 22 and annular plate 11 are fixed link to each other, and a plurality of link 22 are along the circumferencial direction evenly distributed of annular plate 11, in addition, articulated bottom at fagging 2 is provided with lower margin 21, lower margin 21 accessible expansion bolts links to each other with the base of pre-construction, therefore, when carrying out pipeline laying strutting arrangement's installation, through the inclination of adjustment fagging 2, the height of adjustable diaphragm 1 is the horizontality, for adapting to different installation environment provides convenience, the inconvenient current situation of adjusting self-height and top surface horizontality according to the demand of having changed current pipeline support frame, be favorable to improving the laying efficiency of pipeline.
As shown in fig. 3, in order to reduce the influence of thermal expansion and cold contraction, a rubber layer 31 is disposed on the inner side surface of the clamping plate 3, the rubber layer 31 contacts with the pipeline, and the deformation characteristic of the rubber is utilized to buffer the thermal expansion and cold contraction of the pipeline, so that the damage to the pipeline caused by the direct contact of the clamping plate 3 with the pipeline is avoided.
In order to realize the adjustment of the tensioning degree of the clamping plate 3, a limiting hole 32 may be provided at the other end of the clamping plate 3, a first internal thread tube 34 is provided at the other end of the clamping plate 3, a connecting rod 4 is penetratingly provided at the limiting hole 32, a second internal thread tube 43 screwed at the lower end of the connecting rod 4 is located in the first U-shaped groove 12 of the transverse plate 1, the first internal thread tube 34 is located in the third U-shaped groove 16 of the transverse plate 1, and the structures of the components in this embodiment are the same as those of the components in the embodiment 1 or 2.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Support fixing device is used in municipal pipeline construction, a serial communication port, including diaphragm (1) the middle part of diaphragm (1) is provided with annular slab (11) the below of diaphragm (1) is provided with a plurality of fagging (2), a plurality of fagging (2) evenly distributed along the circumferencial direction of annular slab (11), and the upper end articulates and is provided with link (22), link (22) link to each other with annular slab (11) the bottom of fagging (2) articulates and is provided with lower margin (21) the top of diaphragm (1) is provided with grip block (3), the tip of grip block (3) can be moved relative diaphragm (1), grip block (3) and diaphragm (1) cover are established on the pipeline.
2. The support fixing device for municipal pipeline construction according to claim 1, wherein the clamping plate (3) is of an arc-shaped structure, a rubber layer (31) is arranged on the inner side surface of the clamping plate (3), and the rubber layer (31) is in contact with a pipeline.
3. The support fixing device for municipal pipeline construction according to claim 2, wherein a connecting rod (4) is arranged between the clamping plate (3) and the transverse plate (1), a top ball (44) is arranged at the top of the connecting rod (4), a threaded structure (41) is arranged at the lower end of the connecting rod, a second inner threaded pipe (43) is sleeved at the threaded structure (41), and a side column (42) is fixedly arranged on the outer side of the second inner threaded pipe (43).
4. A support fixing device for municipal pipeline construction according to claim 3, wherein a limiting hole (32) is formed in the end portion of the clamping plate (3), the size of the lower end of the limiting hole (32) is smaller than that of the upper end, the bottom of the limiting hole (32) is of a curved surface structure, and the top ball (44) is located in the limiting hole (32).
5. The supporting and fixing device for municipal pipeline construction according to claim 4, wherein the two ends of the transverse plate (1) are respectively provided with a first U-shaped groove (12), the side wall of the first U-shaped groove (12) is provided with a sliding groove (14), the sliding groove (14) is arranged along the length direction of the first U-shaped groove (12), the end parts of the sliding groove (14) are communicated with each other and provided with an inlet groove (13), the second internally threaded pipe (43) is arranged in the first U-shaped groove (12), and the side column (42) enters the sliding groove (14) through the inlet groove (13).
6. The supporting and fixing device for municipal pipeline construction according to claim 2, wherein one end of the clamping plate (3) is provided with a connecting pipe (33), the other end is provided with a first internal thread pipe (34), and a side column (42) is also arranged on the outer side of the first internal thread pipe (34).
7. The supporting and fixing device for municipal pipeline construction according to claim 6, wherein a second U-shaped groove (15) and a third U-shaped groove (16) are respectively arranged at two ends of the transverse plate (1), the third U-shaped groove (16) has the same structure as the first U-shaped groove (12), a shaft body is arranged at the end part of the second U-shaped groove (15) in a penetrating manner, an adjusting screw (17) is arranged at the inner side of the third U-shaped groove (16), the connecting pipe (33) is positioned in the second U-shaped groove (15) and sleeved on the shaft body, the first internal thread pipe (34) is positioned in the third U-shaped groove (16), and threads are sleeved on the adjusting screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421436245.4U CN222669174U (en) | 2024-06-23 | 2024-06-23 | A supporting and fixing device for municipal pipeline construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421436245.4U CN222669174U (en) | 2024-06-23 | 2024-06-23 | A supporting and fixing device for municipal pipeline construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222669174U true CN222669174U (en) | 2025-03-25 |
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ID=95046353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421436245.4U Active CN222669174U (en) | 2024-06-23 | 2024-06-23 | A supporting and fixing device for municipal pipeline construction |
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| Country | Link |
|---|---|
| CN (1) | CN222669174U (en) |
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2024
- 2024-06-23 CN CN202421436245.4U patent/CN222669174U/en active Active
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