An underground garage pipeline routing device

Abstract

The utility model provides a kind of underground garage pipeline wiring device, it is related to wiring pipe technical field, the utility model, including pipeline layout pipe body, the pipeline layout pipe body is hollow tubular structure, its inside wall is spaced apart and is provided with several stable mechanisms along axial direction or circumference, the stable mechanism includes cambered surface pressing plate, recess is opened in the outer side cambered surface of pipeline layout pipe body along its radial direction, the camber of cambered surface pressing plate and the outer camber of pipeline layout pipe body are adapted, and the outside wall of cambered surface pressing plate and the inside wall of recess are adapted and are connected, the inside wall of cambered surface pressing plate is spaced apart and is fixedly connected with several elastic springs along its length direction.The utility model, by setting up several stable mechanisms in pipeline layout pipe body, utilize the elastic spring of cambered surface pressing plate inside balanced pressure to be applied to limiting component, make the inside strengthening soft pad of stable block closely adhere to pipeline surface, realize the independent or centralized location of multiple pipelines.

Description

Technical Field

[0001] This utility model relates to the field of conduit technology, and in particular to a conduit routing device for underground garages. Background Technology

[0002] As a crucial functional area within a building, underground parking garages require the installation of numerous pipelines to support systems such as lighting, ventilation, fire protection, monitoring, and vehicle charging. These pipelines include various types such as cables, water supply and drainage pipes, and fire hydrants. These pipelines are typically laid out centrally via conduits to prevent them from being exposed to external environmental factors (such as moisture, vehicle vibration, and foot traffic) and to maintain a clean and tidy garage space.

[0003] In actual installation, underground parking garage pipelines are typically laid over long distances (some large garages have single pipeline sections that can be tens of meters long), and when multiple pipelines (such as cables of different specifications) are laid simultaneously without clear separation or restraint, they are prone to loosening, swaying, and rubbing against each other due to factors such as vehicle vibration, pipeline weight, or thermal expansion and contraction. This can even lead to multiple pipelines becoming entangled and intertwined. This not only causes wear on the pipeline sheath and damage to internal conductors or fluid channels, affecting the stability of power transmission, signal conduction, or fluid transport, but also greatly inconveniences subsequent pipeline maintenance. Maintenance requires pulling the target pipeline out of the conduit, and the entangled pipeline creates significant resistance, requiring considerable manpower for dismantling and severely reducing maintenance efficiency. Utility Model Content

[0004] This utility model proposes an underground garage pipeline routing device to solve the problems in the background technology.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a pipeline routing device for an underground parking garage, comprising a pipeline routing pipe body, wherein the pipeline routing pipe body is a hollow tubular structure, and its inner sidewall is provided with a plurality of stabilizing mechanisms at intervals along the axial or circumferential direction. Each stabilizing mechanism includes an arc-shaped pressure plate. A groove is formed radially on the outer arc surface of the pipeline routing pipe body. The arc of the arc-shaped pressure plate is adapted to the outer arc of the pipeline routing pipe body, and the outer sidewall of the arc-shaped pressure plate is fitted and engaged with the inner sidewall of the groove. A plurality of elastic springs are fixedly connected at intervals along the length of the inner sidewall of the arc-shaped pressure plate. The other end of each elastic spring extends radially along the pipeline routing pipe body and is fixedly connected to a limiting member. Two adjacent limiting members are detachably connected by fixing screws. A rotating wheel is coaxially fixed to the end of the nail. The outer wall of the rotating wheel is provided with anti-slip texture to facilitate rotation around the axis of the fixing screw. The limiting component includes a stabilizing block. The tops of the two stabilizing blocks are connected by a fixing screw, and the top of the stabilizing block is fixedly connected to the end of the elastic spring. Sleeve seats are fixedly connected to both sides of the stabilizing block along its width direction. A sliding rod is slidably connected to the inner wall of the sleeve seat. The sliding rod has an "L" shaped cross section, and one end extends along the axial direction of the sleeve seat and is fixedly connected to the inner wall of the arc-shaped pressure plate. A fastening sleeve is fitted on the outer arc surface of the pipeline laying pipe at the corresponding position of the arc-shaped pressure plate. The inner wall of the fastening sleeve fits against the outer arc surface of the pipeline laying pipe, and the axial length of the fastening sleeve covers the entire area of ​​the arc-shaped pressure plate.

[0006] Preferably, the two sides of the stabilizing block are respectively rotatably connected to a rotating shaft along its width direction. The axis of the rotating shaft is perpendicular to the length direction of the stabilizing block. A rotating plate is fixedly connected to the outer arc surface of the rotating shaft along its circumference. The rotating plate can rotate around the axis of the rotating shaft in a direction closer to or away from the inner wall of the stabilizing block.

[0007] Preferably, two torsion springs are sleeved on the outer arc surface of the rotating shaft. The two torsion springs are located on both sides of the rotating plate. One end of the torsion spring is fixedly connected to the outer surface of the stabilizing block, and the other end is fixedly connected to the side wall of the rotating plate, so as to provide the rotating plate with a torsional elastic force to reset around the rotating shaft.

[0008] Preferably, the inner sidewall of the stabilizing block is fitted with a reinforcing pad along its length. The reinforcing pad is made of rubber and its inner sidewall has anti-slip texture to increase friction with the pipeline.

[0009] Preferably, the two ends of the arc-shaped pressure plate are integrally formed with positioning blocks along their width direction. The outer arc surface of the pipeline is provided with positioning slots at the two sides of the groove, in a direction perpendicular to the bottom surface of the groove. The shape of the positioning block is adapted to the inner sidewall of the positioning slot, and the positioning block is inserted into the positioning slot in a direction perpendicular to the bottom surface of the groove.

[0010] Preferably, the outer arc surface of the pipeline laying pipe body is provided with a connecting structure at corresponding positions at both ends of the fastening sleeve. The connecting structure includes a rotating bracket, which protrudes radially from the outer arc surface of the pipeline laying pipe body and is fixedly connected. A pressing plate is rotatably connected to the outer arc surface of the rotating bracket. The pressing plate can rotate around the axis of the rotating bracket towards the fastening sleeve. A pressing groove is formed on the outer arc surface of the fastening sleeve along its circumference. The end of the pressing plate can be adapted to be snapped into the inner wall of the pressing groove. A stabilizing plate is rotatably connected to the outer arc surface of the pipeline laying pipe body on the corresponding side of the rotating bracket. A stabilizing groove is formed on one side surface of the pressing plate along its width direction. The stabilizing plate can rotate around the arc surface of the pipeline laying pipe body and be adapted to be snapped into the stabilizing groove.

[0011] Preferably, a control plate is fixedly connected to one side surface of the stabilizing plate along its radial direction, and a number of anti-slip protrusions are provided on the outer surface of the control plate along its length direction to facilitate gripping and driving the stabilizing plate to rotate around the pipeline.

[0012] Preferably, the surface of the pressing plate has a positioning perforation along its thickness direction, and the inner wall of the stabilizing slot is fixedly connected with a positioning pin in a direction perpendicular to its bottom surface. The axis of the positioning pin is collinear with the axis of the positioning perforation, and the positioning pin can be adapted to be inserted into the inner wall of the positioning perforation along its axial direction.

[0013] In summary, the beneficial effects of this utility model are as follows: This device incorporates several stabilizing mechanisms within the pipeline installation. Springs on the inner side of the arc-shaped pressure plate apply balanced pressure to the limiting components, ensuring the reinforcing pads on the inner side of the stabilizing block tightly adhere to the pipeline surface. This achieves independent or centralized stabilization of multiple pipelines. Simultaneously, rotating plates on both sides of the stabilizing block automatically converge the pipelines under the action of torsion springs, preventing axial sliding or circumferential displacement due to vibration, gravity, or other factors within the pipeline. This fundamentally eliminates the possibility of multiple pipelines becoming entangled, ensuring stable pipeline transmission performance. During maintenance, this device only requires loosening the stabilizing plate and pressure plate of the connecting structure, removing the fastening sleeve, and then loosening the fixing screws by rotating the wheel. This reduces the clamping force of the stabilizing block on the pipeline. At this point, the torsion spring can automatically disengage the rotating plate from the pipeline, allowing the target pipeline to be removed without forced pulling, significantly reducing maintenance labor and time costs. Simultaneously, the reinforcing pad is made of rubber, effectively buffering the squeezing force between the stabilizing block and the pipeline, preventing wear on the pipeline sheath, and extending the pipeline's service life. Attached Figure Description Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the stabilizing mechanism of this utility model.

[0014] Legend: 1. Pipeline installation; 11. Positioning slot; 2. Fastening sleeve; 21. Pressing slot; 3. Pressing plate; 4. Rotating bracket; 5. Stabilizing slot; 6. Stabilizing plate; 7. Control panel; 8. Positioning pin; 9. Positioning through hole; 10. Stabilizing mechanism; 101. Arc-shaped pressure plate; 102. Sliding rod; 103. Elastic spring; 104. Limiting component; 1041. Stabilizing block; 1042. Sleeve seat; 1043. Rotating shaft; 1044. Rotating plate; 1045. Reinforcing pad; 1046. Torsion spring; 105. Positioning block; 106. Fixing screw; 107. Rotating wheel. Detailed Implementation

[0015] Reference Figure 1 - Figure 3 As shown in the figure, this embodiment discloses a pipeline routing device for an underground garage, including a pipeline laying pipe body 1. The pipe body is a hollow tubular structure, mainly used for laying various pipelines such as cables and water pipes in the underground garage, ensuring that the pipelines remain neat and orderly during the laying process, and avoiding the pipelines from getting tangled or colliding with external objects and getting damaged.

[0016] Several stabilizing mechanisms 10 are provided at intervals along the axial or circumferential direction on the inner side wall of the pipeline laying pipe body 1. The function of these stabilizing mechanisms 10 is to limit and fix the pipeline passing through the pipe body, and prevent the pipeline from loosening or swaying or sliding axially within the pipe body. Each stabilizing mechanism 10 includes an arc-shaped pressure plate 101. The arc of the arc-shaped pressure plate 101 is consistent with the curvature of the outer arc surface of the pipeline laying pipe body 1, so that the arc-shaped pressure plate 101 can be tightly fitted and snapped into the inner side wall of the groove on the outer side of the pipeline laying pipe body 1, ensuring the installation stability of the arc-shaped pressure plate 101 in the groove. Several elastic springs 103 are fixedly connected at intervals along the length direction on the inner side wall of the arc-shaped pressure plate 101. Usually, two elastic springs 103 are provided on the inner side wall of each arc-shaped pressure plate 101, and the two elastic springs 103 are symmetrically distributed at both ends of the arc-shaped pressure plate 101 along its length direction. This arrangement allows the elastic springs 103 to apply a balanced force to the limiting member 104 connected laterally. The other end of the elastic spring 103 extends radially along the pipeline 1 and is fixedly connected to the limiting member 104.

[0017] The limiting component 104 is a structure that directly contacts the pipeline and achieves the limiting effect. It mainly includes a stabilizing block 1041, which is a block structure. Its inner wall is designed to be an arc shape that fits the outer circle of the pipeline so as to better fit the pipeline surface and improve the limiting effect on the pipeline.

[0018] Sleeve seats 1042 are fixedly connected to both sides of the surface of the stabilizing block 1041. Each stabilizing block 1041 has one sleeve seat 1042 on each side, and the two sleeve seats 1042 are coaxially arranged. A sliding rod 102 is slidably connected to the inner wall of the sleeve seat 1042. The cross-section of the sliding rod 102 is "L" shaped. One end of the sliding rod extends along the axial direction of the sleeve seat 1042 and is fixedly connected to the inner wall of the arc-shaped pressure plate 101. The sliding rod 102 can slide radially along the pipeline 1 inside the sleeve seat 1042. In this way, during the process of the arc-shaped pressure plate 101 being engaged into the groove, the sliding rod 102 can guide the movement direction of the stabilizing block 1041 and prevent the stabilizing block 1041 from shifting. Two adjacent limiting components 104 are detachably connected by fixing screws 106. Specifically, a matching threaded hole is opened on the top of each of the two stabilizing blocks 1041. The fixing screws 106 pass through the two threaded holes to connect the two stabilizing blocks 1041 together. A rotating wheel 107 is coaxially fixed to the end of the fixing screw 106. The outer wall of the rotating wheel 107 is provided with anti-slip texture. These anti-slip textures can be annular or striped, mainly to facilitate the operator to rotate by hand. By rotating the rotating wheel 107, the tightness of the fixing screws 106 can be adjusted, thereby adjusting the clamping force of the two stabilizing blocks 1041 on the pipeline.

[0019] A fastening sleeve 2 is fitted on the arc surface of the pipeline laying pipe body 1 at the position of the arc surface pressure plate 101. The fastening sleeve 2 can be made of hard plastic or metal, and its inner sidewall is kept smooth. The axial length of the fastening sleeve 2 can completely cover the entire area of ​​the arc surface pressure plate 101. After being fitted, the inner sidewall of the fastening sleeve 2 fits tightly with the outer arc surface of the pipeline laying pipe body 1. It can not only fix the position of the arc surface pressure plate 101, but also protect the arc surface pressure plate 101 and the spring spring 103 from external impact damage.

[0020] Rotating shafts 1043 are rotatably connected to both sides of the surface of the stabilizing block 1041. The rotating shafts 1043 pass through the pre-set holes on both sides of the stabilizing block 1041 and can rotate freely around their own axis. A rotating plate 1044 is fixedly connected to the arc surface of the rotating shaft 1043. The rotating plate 1044 is a sheet structure and is fixed in the middle position of the rotating shaft 1043. Its length is slightly less than the distance from the inner side wall of the stabilizing block 1041 to the inner wall of the pipeline laying pipe 1, so as to ensure that the rotating plate 1044 will not interfere with the inner wall of the pipe when it rotates. Torsion springs 1046 are respectively fitted on both sides of the rotating plate 1044 on the arc surface of the rotating shaft 1043. One end of the torsion spring 1046 is fixedly connected to the surface of the stabilizing block 1041, specifically to a pre-set protrusion on the surface of the stabilizing block 1041, and the other end is fixedly connected to the side wall of the rotating plate 1044. When the rotating plate 1044 is rotated by an external force, the torsion spring 1046 will be torsionally stored. After the external force disappears, the rotating plate 1044 can be reset by its own elasticity. A reinforcing pad 1045 is fixedly connected to the inner wall of the stabilizing block 1041. The reinforcing pad 1045 is made of rubber and is fixed to the inner side wall of the stabilizing block 1041 by adhesive. The reinforcing pad 1045 can not only increase the friction between the stabilizing block 1041 and the pipeline and improve the limiting effect, but also use the elasticity of rubber to prevent the stabilizing block 1041 from making hard contact with the pipeline and causing damage to the pipeline sheath.

[0021] Positioning blocks 105 are fixedly connected to both ends of the arc-shaped pressure plate 101. The positioning blocks 105 and the arc-shaped pressure plate 101 are made by an integral molding process. Positioning slots 11 are respectively opened on both sides of the groove on the surface of the pipeline laying pipe body 1. The shape and size of the positioning slots 11 are completely matched with the positioning blocks 105. When the arc-shaped pressure plate 101 is inserted into the groove, the positioning blocks 105 will be inserted into the positioning slots 11 simultaneously, thereby preventing the arc-shaped pressure plate 101 from being laterally deflected or axially moved in the groove.

[0022] A connecting structure is provided on the arc surface of the pipeline laying pipe body 1 at the position of the fastening sleeve 2. The connecting structure includes a rotating frame 4, which is fixed on the arc surface of the pipeline laying pipe body 1 and protrudes outward along the radial direction of the pipe body. A pressing plate 3 is rotatably connected on the arc surface of the rotating frame 4. The pressing plate 3 can rotate freely around the axis of the rotating frame 4. A pressing groove 21 is provided on the arc surface of the fastening sleeve 2. The shape of the pressing groove 21 is adapted to the end of the pressing plate 3, so that the end of the pressing plate 3 can be inserted into the pressing groove 21 after rotation. A fixing plate 6 is rotatably connected to one side of the arc surface of the pipeline laying pipe body 1. The fixing plate 6 can rotate around the arc surface of the pipe body. A fixing groove 5 is opened on one side surface of the pressing plate 3. The size of the fixing groove 5 is adapted to the fixing plate 6. When the pressing plate 3 is inserted into the pressing groove 21, the fixing plate 6 can be rotated to insert it into the fixing groove 5, thereby fixing the pressing plate 3. An operating plate 7 is fixedly connected to one side surface of the fixing plate 6. The operating plate 7 is set perpendicular to the fixing plate 6. The surface of the operating plate 7 is provided with several anti-slip protrusions. These anti-slip protrusions are small protrusions that are evenly distributed, making it convenient for the operator to hold and drive the fixing plate 6 to rotate. A positioning hole 9 is provided on the surface of the pressing plate 3. The positioning hole 9 is a circular hole. A positioning post 8 is fixedly connected to the inner wall of the fixing groove 5. The positioning post 8 is a cylindrical structure with a diameter that is the same as the diameter of the positioning hole 9. The axis of the positioning post 8 is collinear with the axis of the positioning hole 9. When the fixing plate 6 is inserted into the fixing groove 5, the positioning post 8 will be inserted into the positioning hole 9 at the same time, which will further improve the fixing effect of the fixing plate 6 on the pressing plate 3 and prevent the pressing plate 3 from loosening.

[0023] Working principle When using this underground garage pipeline routing device, firstly, the pipeline to be laid is inserted into the hollow structure of the pipeline laying pipe body 1. Based on the length and distribution of the pipeline, the installation position of the stabilizing mechanism 10 is determined, and a corresponding groove is made on the outside of the pipeline laying pipe body 1. Next, the arc-shaped pressure plate 101 is aligned with the groove and pushed into the groove. During this process, the elastic spring 103 on the inner side of the arc-shaped pressure plate 101 is compressed and generates elastic force, which drives the limiting member 104 to move closer to the pipeline. At the same time, the sliding rod 102 slides radially along the pipe body in the sleeve seat 1042, guiding the movement direction of the stabilizing block 1041 and ensuring that the reinforcing pad 1045 on the inner wall of the stabilizing block 1041 can accurately fit the pipeline surface. At this time, the positioning blocks 105 at both ends of the arc-shaped pressure plate 101 will be inserted into the positioning slots 11 simultaneously, realizing the initial fixation of the arc-shaped pressure plate 101. Then, by rotating the rotating wheel 107 and rotating the fixing screw 106, the distance between the two adjacent stabilizing blocks 1041 is adjusted so that the reinforcing pad 1045 can exert a suitable clamping force on the pipeline, preventing the pipeline from loosening or being damaged. If the pipeline comes into contact with the rotating plate 1044 during the installation process, it will push the rotating plate 1044 to rotate around the rotating shaft 1043. At this time, the torsion spring 1046 is twisted and stored. After the pipeline position is stable, the elastic force of the torsion spring 1046 drives the rotating plate 1044 to reset, forming an axial limit on the pipeline and preventing the pipeline from sliding. Then, the fastening sleeve 2 is placed on the outer side of the pipeline laying pipe body 1, corresponding to the position of the arc-shaped pressure plate 101, ensuring that the fastening sleeve 2 completely covers the arc-shaped pressure plate 101. Then, the pressing plate 3 is rotated so that its end is inserted into the pressing groove 21. Next, the fixing plate 6 is rotated by the operating plate 7 so that the fixing plate 6 is inserted into the fixing groove 5. At the same time, the positioning pin 8 is inserted into the positioning hole 9 to fix the pressing plate 3, thereby firmly fixing the fastening sleeve 2 and preventing the stabilizing mechanism 10 from loosening. When the pipeline needs to be inspected, the fixing plate 6 is first rotated by the operating plate 7 to disengage it from the fixing groove 5. Then, the pressing plate 3 is rotated to disengage it from the pressing groove 21. The fastening sleeve 2 is removed. The rotating wheel 107 is rotated in the opposite direction to loosen the fixing screw 106, reducing the clamping force of the stabilizing block 1041 on the pipeline. The torsion spring 1046 drives the rotating plate 1044 to reset and release the axial limit. Finally, the arc-shaped pressure plate 101 is removed from the groove, and the pipeline can be pulled out for inspection. After the inspection is completed, the pipeline can be reinstalled according to the above steps to restore its use.

Claims

1. A pipeline routing device for an underground parking garage, characterized in that, The system includes a pipeline laying pipe body (1), the inner wall of which is provided with a plurality of stabilizing mechanisms (10) spaced apart along the axial or circumferential direction. Each stabilizing mechanism (10) includes an arc-shaped pressure plate (101). The outer arc surface of the pipeline laying pipe body (1) is provided with a groove along its radial direction. The arc of the arc-shaped pressure plate (101) is adapted to the outer arc of the pipeline laying pipe body (1), and the outer wall of the arc-shaped pressure plate (101) is adapted to the inner wall of the groove. The inner wall of the arc-shaped pressure plate (101) is fixedly connected with several elastic springs (103) at intervals along its length. The other end of the elastic spring (103) extends radially along the pipeline body (1) and is fixedly connected with a limiting member (104). Two adjacent limiting members (104) are detachably connected by a fixing screw (106). The end of the fixing screw (106) is coaxially fixedly connected with a rotating wheel (107).

2. The underground garage pipeline routing device according to claim 1, characterized in that, The limiting member (104) includes a stabilizing block (1041), the tops of two stabilizing blocks (1041) are connected by a fixing screw (106), and the top of the stabilizing block (1041) is fixedly connected to the end of the elastic spring (103). Sleeve seats (1042) are fixedly connected to both sides of the stabilizing block (1041) along its width direction. A sliding rod (102) is slidably connected to the inner wall of the sleeve seat (1042). (102) has an "L" shaped cross section. One end of it extends along the axial direction of the sleeve seat (1042) and is fixedly connected to the inner wall of the arc-shaped pressure plate (101). The outer arc surface of the pipeline laying pipe body (1) is fitted with a fastening sleeve (2) at the corresponding position of the arc-shaped pressure plate (101). The inner wall of the fastening sleeve (2) fits against the outer arc surface of the pipeline laying pipe body (1), and the axial length of the fastening sleeve (2) covers the entire area of ​​the arc-shaped pressure plate (101).

3. The underground garage pipeline routing device according to claim 2, characterized in that, The two sides of the stabilizing block (1041) are respectively rotatably connected to a rotating shaft (1043) along its width direction. The axis of the rotating shaft (1043) is perpendicular to the length direction of the stabilizing block (1041). A rotating plate (1044) is fixedly connected to the outer arc surface of the rotating shaft (1043) along its circumference. The rotating plate (1044) can rotate around the axis of the rotating shaft (1043) in a direction closer to or away from the inner wall of the stabilizing block (1041).

4. The underground garage pipeline routing device according to claim 3, characterized in that, Two torsion springs (1046) are fitted on the outer arc surface of the rotating shaft (1043). The two torsion springs (1046) are located on both sides of the rotating plate (1044). One end of the torsion spring (1046) is fixedly connected to the outer surface of the stabilizing block (1041), and the other end is fixedly connected to the side wall of the rotating plate (1044) to provide the rotating plate (1044) with a torsional elastic force to reset around the rotating shaft (1043).

5. A pipeline routing device for an underground parking garage according to claim 4, characterized in that, The inner wall of the stabilizing block (1041) is fitted with a reinforcing pad (1045) along its length. The reinforcing pad (1045) is made of rubber and has anti-slip texture on its inner wall to increase friction with the pipeline.

6. The underground garage pipeline routing device according to claim 5, characterized in that, The two ends of the arc-shaped pressure plate (101) are integrally formed with positioning blocks (105) along their width direction. The outer arc surface of the pipeline laying pipe body (1) is provided with positioning slots (11) at the two sides of the groove, in a direction perpendicular to the bottom surface of the groove. The shape of the positioning block (105) is adapted to the inner side wall of the positioning slot (11), and the positioning block (105) is inserted into the positioning slot (11) in a direction perpendicular to the bottom surface of the groove.

7. A pipeline routing device for an underground parking garage according to claim 6, characterized in that, The outer arc surface of the pipeline laying pipe body (1) is provided with a connecting structure at the corresponding positions of both ends of the fastening sleeve (2). The connecting structure includes a rotating bracket (4). The rotating bracket (4) protrudes radially from the outer arc surface of the pipeline laying pipe body (1) and is fixedly connected. The outer arc surface of the rotating bracket (4) is rotatably connected to a pressing plate (3). The pressing plate (3) can rotate around the axis of the rotating bracket (4) towards the fastening sleeve (2). The fastening sleeve (2) The outer arc surface of the press plate (3) is provided with a pressing groove (21) along its circumference. The end of the press plate (3) can be adapted to be snapped into the inner wall of the pressing groove (21). The outer arc surface of the pipeline laying pipe body (1) is rotatably connected to the corresponding side of the rotating bracket (4) with a stabilizing plate (6). A stabilizing groove (5) is provided on one side surface of the press plate (3) along its width direction. The stabilizing plate (6) can rotate around the arc surface of the pipeline laying pipe body (1) and be adapted to be snapped into the stabilizing groove (5).

8. A pipeline routing device for an underground parking garage according to claim 7, characterized in that, One side surface of the stabilizing plate (6) extends radially and is fixedly connected to a control plate (7). The outer surface of the control plate (7) is provided with several anti-slip protrusions at intervals along its length, so as to facilitate gripping and driving the stabilizing plate (6) to rotate around the pipeline laying pipe body (1).

9. A pipeline routing device for an underground parking garage according to claim 8, characterized in that, The surface of the pressing plate (3) is provided with a positioning through hole (9) along its thickness direction. The inner sidewall of the stabilizing slot (5) is fixedly connected with a positioning pin (8) in a direction perpendicular to its bottom surface. The axis of the positioning pin (8) is collinear with the axis of the positioning through hole (9), and the positioning pin (8) can be adapted to be inserted into the inner sidewall of the positioning through hole (9) along its axial direction.

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