CN116677823A - A pipe fixing bracket for a municipal comprehensive pipe gallery - Google Patents

Abstract

The invention discloses a pipe fixing bracket for a comprehensive municipal pipe gallery, which includes a base, the front and rear ends of the base are fixedly connected with uprights, two adjustment plates are arranged between the uprights, the adjustment plates are opposite to the base Both are equipped with limit frames, and the positions of the upper and lower limit frames correspond to each other. The top of the base is connected with a fixed seat, and the top of the fixed seat is fixedly connected with a lower fixed ring, and one end of the lower fixed ring is rotatably connected to the There is an upper fixing ring, and a stabilizing component is arranged on the upper fixing ring; the invention relates to the technical field of pipeline fixing brackets. The pipe fixing bracket of the municipal comprehensive pipe gallery can make the installation of the pipe faster and more efficient through the set of stable components, because the stable components can reduce the time and workload of manual operation, thereby improving the installation efficiency; using the stable components can effectively It can effectively avoid problems such as tilting and sliding of the pipeline during the installation process, thereby ensuring the safety of the installation.

Description

A pipe fixing bracket for a municipal comprehensive pipe gallery

technical field

The invention relates to the technical field of pipeline fixing brackets, in particular to a pipeline fixing bracket for a municipal comprehensive utility gallery.

Background technique

The urban comprehensive pipe corridor refers to the construction of a tunnel space underground in the city, integrating various engineering pipelines such as electricity, communication, heat, and water supply. Infrastructure and "lifeline". With the development of society, people's living standards are also continuously improved. People will produce a lot of sewage in the process of living and need to discharge. At the same time, the water needed for people's life needs to be supplied. They all Discharge and supply through the water supply and drainage project. During the construction process of the water supply and drainage project, the pipeline needs to be positioned and installed, and the pipeline positioning installation bracket is usually used to install it.

In the process of laying pipelines, the existing pipeline fixing brackets are prone to displacement, tilting, sliding and other problems during the installation process, and cannot be fixed accurately and firmly, which cannot guarantee the safety during the installation process.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a pipe fixing bracket for a comprehensive municipal pipe gallery, which solves the technical problems mentioned in the background art.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a pipe fixing bracket for a municipal comprehensive pipe gallery, including a base, the front and rear ends of the base are fixedly connected with uprights, and two adjustment plates are arranged between the uprights , the opposite ends of the adjustment plate and the base are provided with limit frames, and the positions of the upper and lower limit frames correspond to each other, the top of the base is connected with a fixed seat, and the top of the fixed seat is fixedly connected with a lower fixed ring , one end of the lower fixing ring is rotatably connected to an upper fixing ring, and a stabilizing component is arranged on the upper fixing ring;

The stabilizing component includes a lifting rack slidably installed on the upper fixing ring. The bottom of the lifting rack is fixedly connected with a pressing block, and the outer end of the lifting rack is meshed with a driving gear. The two ends of the driving gear The two ends of the screw are fixedly connected with a screw, and the two ends of the screw are rotatably connected with a shaft seat, and the shaft seat is fixedly installed on the upper fixing ring. The outer wall of the screw is threaded with a traction block, and the traction block is slidingly installed on the On the surface of the fixed ring, the traction block is provided with a traction mechanism.

As a further preference of this technical solution, a moving groove is provided on the surface of the column, and a moving rod is slidably arranged in the moving groove, the inner side end of the moving rod is fixedly connected with the outer wall of the adjustment plate, and the other part of the moving rod One end extends through the column to the outside, and the outer wall is threaded with a fixing bolt for fixing the moving rod on the column.

As a further preference of this technical solution, the limit frame includes a moving seat that is slidably installed on the top of the base through a slider, and a two-way threaded screw is threaded on the moving seat, and the two-way threaded screw is installed on the top of the base through a bearing seat. The top of the base, the top of the moving seat is slidably connected with a first rack, the top of the first rack is fixedly connected with a bracket, and the middle position of the moving seat is rotatably connected with a rotating rod. One end is rotatably connected with a first gear, and the top of the first gear is engaged with the first rack for transmission.

As a further preference of this technical solution, the other end of the rotating rod extends to the outside through the moving seat, and is fixedly connected with a second gear, and the two ends of the outer wall of the moving seat are fixedly connected with mounting seats, and the rotating rod rotates on the mounting seat A threaded rod is connected, the outer wall of the threaded rod is threadedly connected with a sliding seat, and the inner end of the sliding seat is horizontally slidably connected with the moving seat, the top of the sliding seat is fixedly connected with a second rack, and the second rack Mesh transmission with the bottom of the second gear.

As a further preference of this technical solution, a spacer is provided at the inner end of the lower fixing ring, and a screw rod for connecting and fixing the upper fixing ring is provided at the right end of the lower fixing ring, and mutually adapted nuts are arranged on the screw rod .

As a further preference of this technical solution, connecting blocks are fixedly connected to both ends of the inner side of the upper fixing ring, a rotating groove is opened at the bottom of the connecting block, and lifting grooves are opened on both sides of the top of the upper fixing ring, and the lifting The rack is slidably installed in the lifting groove, and the top of the upper fixing ring is fixedly connected to the limiting plate, and grooves are opened on both sides of the limiting plate, and the groove and the lifting groove are connected to each other.

As a further preference of this technical solution, the traction mechanism includes a chute opened on the surface of the traction block, and the inner wall of the chute is fixedly connected with a first sliding rod, and the outer wall of the first sliding rod is covered with a first spring, so The outer wall of the first sliding rod is slidably connected with a sleeve rod, the sleeve rod is slidably installed in the chute, and the sleeve rod is located below the first spring, the inner end of the sleeve rod is rotatably connected with a protrusion, and the protrusion The other end of the block is fixedly connected with a steering rod, and the steering rod is rotatably mounted on the upper fixing ring, the outer wall of the steering rod is fixedly connected with a pressure block, and the inner end of the pressure block is fixedly connected with an elastic telescopic rod, and the elastic The other end of the telescopic rod is rotatably connected with a linkage block, and a stabilizing mechanism is arranged on the top of the linkage block.

As a further preference of this technical solution, the stabilizing mechanism includes a connecting rod rotatably installed at both ends of the linkage block, the other end of the connecting rod is rotatably connected to the inner wall of the lifting rack, and the top of the linkage block is fixedly connected with a second slide The second sliding rod is slidably installed with a limiting plate, the outer wall of the second sliding rod is covered with a second spring, and the two ends of the second spring are fixedly connected with the limiting plate and the inner end of the linkage block respectively. .

Compared with the prior art, it has the following beneficial effects:

Through the set of stable components, first, the installation of the pipeline can be made faster and more efficient, because the stable components can reduce the time and workload of manual operation, thereby improving the installation efficiency; second, the use of stable components with the limit frame can effectively It can effectively avoid problems such as tilting and sliding of the pipeline during the installation process, thereby ensuring the safety of the installation. The stable component has a reliable fixing ability, which can stably support the pipeline and prevent accidents during the installation process of the pipeline; third, the use is stable Components can make the installation of pipelines more precise and standardized, and the stable components can be adjusted according to the shape and size of the pipeline, so that the installation of pipelines can be more precise and meet the requirements of the specification; fourth, the use of stable components can reduce the time and workload of manual operations , thereby reducing the installation cost. In addition, the stable components can be reused without frequent replacement, which can also reduce costs.

Through the set upper and lower limit frames, the supporting block can be made to abut against the outer wall of the pipeline, so as to realize the fixing of the pipeline, and can be properly adjusted according to the specifications of the pipeline, thereby enhancing the application range of the device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the structural representation of column in the present invention;

Fig. 3 is the structural representation of spacer in the present invention;

Fig. 4 is the structure schematic diagram of lower fixed ring and upper fixed ring in the present invention;

Fig. 5 is a schematic structural view of the upper retaining ring in the present invention;

Fig. 6 is a structural schematic diagram of a stabilizing component in the present invention;

Fig. 7 is the structural representation of traction mechanism in the present invention;

Fig. 8 is a structural schematic diagram of the upper fixing ring and the briquetting block in the present invention;

Fig. 9 is a structural schematic diagram of the stabilizing mechanism in the present invention.

In the figure: 1. base; 2. column; 3. adjustment plate; 4. limit frame; 5. fixed seat; 6. lower fixing ring; 7. upper fixing ring; , moving rod; 23, fixed bolt; 41, moving seat; 42, two-way thread screw; 43, rotating rod; 44, first gear; 45, first rack; 46, bracket; 47, mounting seat; 48 , threaded rod; 49, sliding seat; 410, second rack; 411, second gear; 61, spacer; 62, screw; 63, nut; 71, connecting block; 72, rotating groove; 73, lifting groove; 74, limiting plate; 75, groove; 81, lifting rack; 82, pressing block; 83, driving gear; 84, screw mandrel; 85, shaft seat; 86, traction block; , the first spring; 89, the sleeve rod; 810, the bump; 811, the steering rod; 812, the pressure block; 813, the elastic telescopic rod; 814, the linkage block; Second spring.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-9, the present invention provides a technical solution: a pipe fixing bracket for a municipal comprehensive pipe gallery, including a base 1, the front and rear ends of the base 1 are fixedly connected with uprights 2, and two pieces are arranged between the uprights 2 Adjustment plate 3, the opposite ends of adjustment plate 3 and base 1 are provided with limit frame 4, and the positions of the upper and lower two limit frames 4 correspond to each other, the top of base 1 is connected with fixed seat 5, and the top of fixed seat 5 is fixedly connected There is a lower fixing ring 6, one end of the lower fixing ring 6 is rotatably connected with an upper fixing ring 7, and the upper fixing ring 7 is provided with a stabilizing assembly 8. In an embodiment of the present invention, there are eight columns 2, and four are One group, the adjustment plate 3 is arranged on the column 2 of each group.

Please refer to Fig. 2, the surface of the column 2 is provided with a moving groove 21, a moving rod 22 is slidably arranged in the moving groove 21, the inner side end of the moving rod 22 is fixedly connected with the outer wall of the adjustment plate 3, and the other end of the moving rod 22 runs through the column 2 Extending to the outside, and the outer wall is threaded with a fixing bolt 23 that fixes the moving rod 22 on the column 2. In an embodiment of the present invention, when the fixing bolt 23 is loosened, the adjustment plate 3 is positioned on the column 2 through the moving rod 22. Move up and down to adjust the distance between the upper and lower limit frames 4 according to the diameter of the pipeline, and then tighten the fixing bolts 23 to fix the position of the adjustment plate 3 .

Please refer to Fig. 3, the limit frame 4 includes a moving seat 41 which is slidably installed on the top of the base 1 through a slider, and the moving seat 41 is threaded with a two-way threaded screw rod 42, and the two-way threaded screw rod 42 is installed on the bottom of the base 1 through a bearing seat. At the top, the top of the moving seat 41 is slidably connected with a first rack 45, the top of the first rack 45 is fixedly connected with a bracket 46, the middle position of the moving seat 41 is rotatably connected with a rotating rod 43, and one end of the rotating rod 43 is rotatably connected There is a first gear 44, the top of the first gear 44 is engaged with the first rack 45 for transmission;

The other end of the rotating rod 43 extends to the outside through the moving seat 41, and is fixedly connected with a second gear 411. The two ends of the outer wall of the moving seat 41 are fixedly connected with a mounting seat 47, and the mounting seat 47 is rotatably connected with a threaded rod 48. The threaded rod The outer wall of 48 is threadedly connected with sliding seat 49, and the inboard end of sliding seat 49 is horizontally slidably connected with moving seat 41, and the top of sliding seat 49 is fixedly connected with second tooth bar 410, and the second tooth bar 410 and the second gear 411 Bottom meshing transmission, in the embodiment of the present invention, when turning the two-way threaded screw 42, the two-way threaded screw 42 will drive the moving seats 41 on both sides to approach or move away from each other, thereby adjusting the distance between the brackets 46, when When the threaded rod 48 is rotated, the threaded rod 48 drives the slide 49 to move laterally, so that the slide 49 drives the second rack 410 to move laterally, so that the second rack 410 drives the second gear 411 to rotate during the movement, and the second rack 410 drives the second gear 411 to rotate. The second gear 411 drives the first gear 44 to rotate synchronously through the rotating rod 43, so that the first gear 44 drives the first rack 45 on the top to move, and then drives the bracket 46 to move; The block 46 abuts against the periphery of the outer wall of the pipeline, thereby realizing the fixing of the pipeline.

Referring to Fig. 4, the inner end of the lower fixed ring 6 is provided with a spacer 61, and the right end of the lower fixed ring 6 is provided with a screw rod 62 for connecting and fixing the upper fixed ring 7, and the screw rod 62 is provided with mutually adapted nuts 63. In the embodiment of the present invention, the pad 61 is used to support and protect the pipeline, and the provided screw rod 62 and nut 63 are used to connect and fix the lower fixing ring 6 and the upper fixing ring 7 .

Please refer to Fig. 5, the inboard two ends of upper fixed ring 7 are fixedly connected with connecting block 71, the bottom of connecting block 71 is provided with rotating groove 72, and the top both sides of upper fixed ring 7 is provided with lifting groove 73, and the upper fixed ring 7 The top is fixedly connected with the limiting plate 74 , the two sides of the limiting plate 74 are provided with grooves 75 , and the grooves 75 and the lifting groove 73 are arranged in communication with each other.

Please refer to Fig. 5, Fig. 6, Fig. 7, Fig. 8, and Fig. 9, the stabilizing component 8 includes a lifting rack 81 slidingly installed in the lifting groove 73, the bottom of the lifting rack 81 is fixedly connected with a pressing block 82, and the lifting rack 81 The outer end of 81 is meshed with a driving gear 83, the two ends of the driving gear 83 are fixedly connected with a screw mandrel 84, and the two ends of the screw mandrel 84 are rotatably connected with a shaft seat 85, and the shaft seat 85 is fixedly installed on the upper fixed ring 7, The outer wall of the screw mandrel 84 is threadedly connected with a traction block 86, and the traction block 86 is slidably installed on the surface of the upper fixing ring 7, and the traction block 86 is provided with a traction mechanism;

The traction mechanism includes a chute provided on the surface of the traction block 86, and the inner wall of the chute is fixedly connected with a first slide bar 87, the outer wall of the first slide bar 87 is covered with a first spring 88, and the outer wall of the first slide bar 87 is slidably connected There is a sleeve rod 89, which is slidably installed in the chute, and the sleeve rod 89 is located below the first spring 88. The inner end of the sleeve rod 89 is rotatably connected with a projection 810, and the other end of the projection 810 is fixedly connected with a steering wheel. Rod 811, and steering rod 811 is rotatably installed on the upper fixing ring 7, and the outer wall of steering rod 811 is fixedly connected with briquetting block 812, and the inner side end of briquetting block 812 is fixedly connected with elastic telescopic rod 813, and the other end of elastic telescopic rod 813 rotates A linkage block 814 is connected, and the top of the linkage block 814 is provided with a stabilizing mechanism;

The stabilizing mechanism comprises a connecting rod 815 that is rotatably installed at both ends of the linkage block 814. The other end of the connecting rod 815 is rotationally connected with the inner wall of the elevating rack 81. The top of the linkage block 814 is fixedly connected with a second slide bar 816, and the second slide bar 816 slides The limit plate 74 is installed, the outer wall of the second slide bar 816 is covered with a second spring 817, and the two ends of the second spring 817 are fixedly connected with the limit plate 74 and the inner side of the linkage block 814 respectively. In the embodiment of the present invention Among them, the pressing block 812 and the elastic telescopic rod 813 are integrally formed, and the elastic telescopic rod 813 can move in the rotating groove 72 at the same time. The second spring 817 in this paper is in a stretched state, and the elastic force of the second spring 817 Next, it can drive the linkage block 814 to move upward; when the pipeline is installed on the lower fixing ring 6, and then the upper fixing ring 7 is closed, the pressing block 82 is closely attached to the outer wall of the pipeline, and as the upper fixing ring 7 and the lower The connection of the fixed ring 6 is fixed, and the pressing block 82 drives the lifting rack 81 to move upward under the reaction force of the pipeline, so that the lifting rack 81 drives the driving gear 83 to rotate, so that the driving gear 83 drives the screw rods 84 on both sides to rotate synchronously, so that The screw mandrel 84 drives the traction block 86 to move to the outer end, and the traction block 86 will drive the bump 810 and the steering rod 811 to rotate in the process of moving, so that the steering rod 811 drives the pressure block 812 to rotate inwardly, so that the left and right two The pressing block 812 clamps and limits the pipe, and at the same time, the pressing block 812 will drive the elastic telescopic rod 813 to rotate upward, and the elastic telescopic rod 813 cooperates with the lifting rack 81 and the second spring 817 to drive the linkage block 814 to move upward , so as to ensure the clamping force of the briquetting block 812 on the pipe, which can make the briquetting block 812 squeeze the pipe, and then clamp and fix the pipe; the installation of the pipe can be made faster and more efficient by setting the stable component 8 , because the stabilizing component 8 can reduce the time and workload of manual operation, thereby improving the installation efficiency; using the stabilizing component 8 can effectively avoid problems such as tilting and sliding of the pipeline during the installation process, thereby ensuring the safety of the installation and being stable The component 8 has a reliable fixing ability, which can stably support the pipeline and prevent accidents during the installation process of the pipeline; the use of the stable component 8 can make the installation of the pipeline more precise and standardized, and the stable component 8 can be adjusted according to the shape and size of the pipeline. Thus, the installation of the pipeline is more accurate and meets the requirements of the specification; the use of the stable component 8 can reduce the time and workload of manual operation, thereby reducing the installation cost. In addition, the stable component 8 can be used repeatedly without frequent replacement, which can also reduce costs .

The working principle of the pipe fixing bracket of the municipal comprehensive pipe gallery: when the pipe is installed on the lower fixing ring 6, and then the upper fixing ring 7 is closed, the screw 62 and the nut 63 are used to connect the lower fixing ring 6 and the upper fixing ring 7 is connected and fixed, and the pressing block 82 is closely attached to the outer wall of the pipeline. With the connection and fixing of the upper fixing ring 7 and the lower fixing ring 6, the pressing block 82 drives the lifting rack 81 to move upward under the reaction force of the pipeline, so that The lifting rack 81 drives the driving gear 83 to rotate, so that the driving gear 83 drives the screw rods 84 on both sides to rotate synchronously, so that the screw rod 84 drives the traction block 86 to move to the outer end, and the traction block 86 will drive the bump during the movement 810 and the steering rod 811 rotate, so that the steering rod 811 drives the pressure block 812 to rotate inwardly, so that the left and right two pressure blocks 812 clamp and limit the pipe, and at the same time, the pressure block 812 will drive elastic expansion and contraction during the rotation process The rod 813 rotates upwards, and the elastic telescopic rod 813 cooperates with the lifting rack 81 and the second spring 817 to drive the linkage block 814 to move upwards, thereby ensuring the clamping force of the pressing block 812 on the pipe, enabling the pressing block 812 to squeeze the pipe, Furthermore, the pipeline can be clamped and fixed, and the two ends of the pipeline are located between the limit frames 4;

Then according to the diameter of the pipeline, turn the two-way threaded screw mandrel 42, the two-way threaded screw mandrel 42 will drive the moving seats 41 on both sides to approach each other, thereby adjusting the distance between the brackets 46, then turn the threaded rod 48, and the threaded rod 48 will drive the sliding seat 49 to move laterally, so that the sliding seat 49 drives the second rack 410 to move laterally, so that the second rack 410 drives the second gear 411 to rotate during the movement, and the second gear 411 drives the first gear 44 through the rotating rod 43 Rotate synchronously so that the first gear 44 drives the first rack 45 on the top to move, and then drives the bracket 46 to move, so that the bracket 46 at the bottom is against the outer wall of the pipeline, thereby realizing the fixing of the pipeline. 46 Fix the pipeline to avoid shaking at the other end of the pipeline, which will cause deviation in the installation process path of the pipeline, thereby reducing the subsequent butt joint accuracy of the pipeline and increasing the stability of the pipeline installation.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A pipe fixing support for a municipal comprehensive pipe gallery, comprising a base (1), characterized in that: the front and rear ends of the base (1) are fixedly connected with uprights (2), and between the uprights (2) are provided with Two adjustment plates (3), the opposite ends of the adjustment plate (3) and the base (1) are provided with a limit frame (4), and the positions of the upper and lower limit frames (4) correspond to each other, and the base The top of (1) is connected with fixed seat (5), and the top of described fixed seat (5) is fixedly connected with lower fixed ring (6), and one end of described lower fixed ring (6) is connected with upper fixed ring (7) ), the upper fixing ring (7) is provided with a stabilizing component (8); The stabilizing component (8) includes a lifting rack (81) slidingly installed on the upper fixing ring (7), the bottom of the lifting rack (81) is fixedly connected with a pressing block (82), and the lifting rack (81) The outer end of (81) is meshed with a driving gear (83), the two ends of the driving gear (83) are fixedly connected with a screw mandrel (84), and the two ends of the screw mandrel (84) are rotatably connected with a shaft seat ( 85), and the shaft seat (85) is fixedly installed on the upper fixed ring (7), and the outer wall of the screw rod (84) is threaded with a traction block (86), and the traction block (86) is slidably installed on the upper fixed ring (7), the traction block (86) is provided with a traction mechanism. 2. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 1, characterized in that: the surface of the column (2) is provided with a moving groove (21), and the moving groove (21) is slidingly arranged There is a moving rod (22), the inner end of the moving rod (22) is fixedly connected with the outer wall of the adjustment plate (3), the other end of the moving rod (22) extends to the outside through the column (2), and the outer wall is threaded Be connected with the fixed bolt (23) that mobile bar (22) is fixed on the column (2). 3. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 1, characterized in that: the limit frame (4) includes a mobile seat (41) that is slidably mounted on the top of the base (1) through a slider , the moving seat (41) is threadedly connected with a two-way threaded screw rod (42), and the two-way threaded screw rod (42) is installed on the top of the base (1) through a bearing seat, and the top of the moving seat (41) A first rack (45) is slidably connected, the top of the first rack (45) is fixedly connected with a bracket (46), and the middle position of the moving seat (41) is rotatably connected with a rotating rod (43), One end of the rotating rod (43) is rotatably connected with a first gear (44), and the top of the first gear (44) is engaged with the first rack (45) for transmission. 4. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 3, characterized in that: the other end of the rotating rod (43) extends to the outside through the moving seat (41), and is fixedly connected with a second Gear (411), the two ends of the outer wall of the moving seat (41) are fixedly connected with a mount (47), and the mount (47) is rotatably connected with a threaded rod (48), and the threaded rod (48) The outer wall is threadedly connected with a sliding seat (49), and the inner end of the sliding seat (49) is horizontally slidingly connected with the moving seat (41), and the top of the sliding seat (49) is fixedly connected with a second rack (410), so The second rack (410) is meshed with the bottom of the second gear (411) for transmission. 5. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 1, characterized in that: the inner end of the lower fixing ring (6) is provided with a spacer (61), and the lower fixing ring (6) ) is provided with a screw rod (62) for connecting and fixing the upper fixing ring (7), and the screw rod (62) is provided with mutually adapted nuts (63). 6. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 1, characterized in that: the inner two ends of the upper fixing ring (7) are fixedly connected with connecting blocks (71), and the connecting blocks ( The bottom of 71) is provided with a turning groove (72), and the top sides of the upper fixed ring (7) are provided with lifting grooves (73), and the lifting rack (81) is slidably installed in the lifting groove (73). The top of the above-mentioned fixed ring (7) is fixedly connected with the limiting plate (74), and the two sides of the limiting plate (74) are provided with grooves (75), and the grooves (75) and the lifting grooves (73) are connected to each other. Connectivity settings. 7. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 1, characterized in that: the traction mechanism includes a chute opened on the surface of the traction block (86), and the inner wall of the chute is fixedly connected with a first Slide bar (87), the outer wall of described first slide bar (87) is provided with first spring (88), and the outer wall of described first slide bar (87) is slidably connected with cover bar (89), and described cover Rod (89) is slidably installed in the chute, and sleeve rod (89) is positioned at the below of first spring (88), and the inboard end of described sleeve rod (89) is rotatably connected with projection (810), and described projection The other end of (810) is fixedly connected with a steering rod (811), and the steering rod (811) is rotatably mounted on the upper fixing ring (7), and the outer wall of the steering rod (811) is fixedly connected with a pressure block (812), The inner end of the briquetting block (812) is fixedly connected with an elastic telescopic rod (813), and the other end of the elastic telescopic rod (813) is rotatably connected with a linkage block (814), and the top of the linkage block (814) is arranged There are stabilizing institutions. 8. The pipe fixing bracket of a municipal comprehensive pipe gallery according to claim 7, characterized in that: the stabilization mechanism includes connecting rods (815) that are rotatably installed at both ends of the linkage block (814), and the connecting rods ( The other end of 815) is rotatably connected with the inner wall of the lifting rack (81), and the top of the linkage block (814) is fixedly connected with a second slide bar (816), and the second slide bar (816) is slidably installed with a limit plate (74), the outer wall of the second slide bar (816) is covered with a second spring (817), and the two ends of the second spring (817) are respectively connected with the limiting plate (74) and the linkage block (814) The inner end is fixedly connected.