Underground pipe gallery environment monitoring tracking track

Abstract

The utility model discloses an underground pipe gallery environment monitoring tracking track which comprises two supporting plates supported on the inner walls of the two sides of a pipe gallery, an expanding and supporting device installed between the supporting plates on the two sides, a hoisting structure installed through the expanding and supporting device and a track installed through the hoisting structure. The device is flexibly installed in the pipe gallery and used for supporting equipment such as a tackle to slide and advance.

Description

Technical Field

[0001] The utility model relates to an underground pipe gallery environment monitoring tracking track. Background Art

[0002] With the rapid development of urbanization, underground pipelines, as an important part of urban infrastructure, are directly related to the city's ecological environment and the quality of life of residents.

[0003] Due to the long length of underground tunnels, traditional fixed-point tunnel environment monitoring cannot meet actual needs unless more dense monitoring points are installed.

[0004] Each monitoring point requires wiring and equipment layout, such as temperature sensors, humidity sensors, etc., and the layout cost is high.

[0005] Therefore, the prior art also adopts an active monitoring method, that is, a remote-controlled vehicle is regularly driven inside the tunnel to achieve multi-point monitoring, which is a more flexible monitoring method.

[0006] However, we also found problems in actual application. Due to the long length of the underground pipeline corridor and the difficulty of manual maintenance, there will be water seepage or accumulation of debris on the ground, which will cause great interference to the ground movement of the remote-controlled vehicle.

[0007] Based on the above problems, we designed a flexible underground corridor environment monitoring tracking track that is installed in the corridor to support the sliding movement of pulleys and other equipment. Utility Model Content

[0008] The technical problem to be solved by the utility model is to provide an underground pipe gallery environment monitoring tracking track which is flexibly installed in the pipe gallery and is used for supporting equipment such as pulleys to slide and move.

[0009] The utility model is realized by the following technical solutions:

[0010] A tracking track for monitoring the environment of an underground pipe gallery comprises two support plates supported on the inner walls of both sides of the pipe gallery, an expansion device installed between the support plates on both sides, and a hoisting structure installed through the expansion device, and a track is installed through the hoisting structure.

[0011] Preferably, a non-slip pad is provided on the side of the support plate facing the inner wall of the pipe gallery, and a rotating seat cooperating with the expansion device is provided on the end of the support plate away from the non-slip pad.

[0012] Preferably, the expansion device includes a front bracket and a rear bracket, a first slot is provided on both sides of the front bracket, and a second slot is provided on both sides of the rear bracket, the height of the second slot is lower than the height of the first slot, a first connecting rod is rotatably provided in the first slot, and a second connecting rod is rotatably provided in the second slot, the ends of the first connecting rod and the second connecting rod overlap, and after overlapping, they are rotatably matched with the rotating seat, an axle tube is provided at the middle position of the front bracket, a rotating rod is installed through the axle tube, a bearing is matched between the rotating rod and the axle tube, a threaded part is provided on the rotating rod, a threaded hole matching the threaded part is provided at the middle position of the rear bracket, and assembly holes are correspondingly provided on the surfaces of the front bracket and the rear bracket, and the lifting structure is installed through the assembly holes.

[0013] Preferably, the end of the threaded portion is screwed into a limiting cap.

[0014] Preferably, the lifting structure includes a lifting rod, two of which are arranged in parallel, and the lifting rod passes through the front bracket and the rear bracket. A first limiting cap is screwed into both ends of the lifting rod, and a lifting block is slidably fitted between the two lifting rods. The lifting block and the lifting rod are screwed together, and a T-shaped hanging groove is processed at the bottom of the lifting block. The track is installed through the hanging groove, and a positioning screw for fixing the track is screwed into the top of the lifting block.

[0015] Preferably, the hanging rod is screw-locked with the front bracket and the rear bracket.

[0016] Preferably, the track includes a main body, a T-shaped hanging portion is provided at the upper end of the main body, the hanging portion cooperates with the hanging groove, an opening is provided at the bottom of the main body, and walking tracks are provided on both sides of the opening, and the end of the walking track close to the opening is bent upward to form a limiting portion.

[0017] The beneficial effects of the utility model are as follows: the device is built on the upper part of the pipe gallery and does not occupy the ground area of ​​the pipe gallery. When personnel are carrying out maintenance, it does not affect the maintenance work. The hoisted track can meet the travel needs of vehicles such as pulleys and remote-controlled vehicles. By loading temperature sensors, humidity sensors and other monitoring equipment on the vehicle and moving along the track, the internal environment of the pipe gallery can be more comprehensively and effectively monitored, and the movement is smooth, which brings great convenience to the monitoring work of the pipe gallery.

[0018] When installing the device, there is no need to drill holes in the inner wall of the pipe gallery, thus avoiding water seepage in the later stage due to drilling holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the coordination between the support plate and the expansion support device;

[0022] Figure 3 is a three-dimensional diagram of the front bracket;

[0023] Figure 4 is a three-dimensional diagram of the rear bracket;

[0024] Figure 5 It is a top view of the hoisting structure;

[0025] Figure 6 It is a three-dimensional diagram of the lifting block;

[0026] Figure 7 Schematic diagram of track hoisting. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0029] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1 An underground pipe gallery environment monitoring tracking track shown includes two support plates 1 supported on the inner walls of both sides of the pipe gallery, an expansion device 2 installed between the support plates 1 on both sides, and a hoisting structure 3 installed through the expansion device 2, and a track 4 is installed through the hoisting structure 3.

[0033] During installation, the expansion device 2 is tightened to expand the distance between the support plates 1 on both sides until the support plates 1 act on the inner wall of the corridor, and the expansion device 2 is further tightened to make the support plates 1 firmly against the inner wall of the corridor, and then the track 4 is suspended by the lifting structure 3.

[0034] See also Figure 1 and Figure 2 As shown, the side of the support plate 1 facing the inner wall of the pipe gallery is provided with an anti-skid pad 121 , and the end of the support plate 1 away from the anti-skid pad 121 is provided with a rotating seat 131 that cooperates with the expansion device 2 .

[0035] The anti-skid pad 121 is made of rubber material, and the frictional force of contact with the pipe gallery is increased through the compression deformation of the anti-skid pad 121 .

[0036] See also Figure 2 , Figure 3 and Figure 4As shown, the expansion device 2 includes a front bracket 21 and a rear bracket 22, and the front bracket 21 is provided with a first notch 23 on both sides, and the rear bracket 22 is provided with a second notch 24 on both sides, the height of the second notch 24 is lower than the height of the first notch 23, a first connecting rod 25 is rotatably provided in the first notch 23, and a second connecting rod 26 is rotatably provided in the second notch 24, the ends of the first connecting rod 25 and the second connecting rod 26 overlap, and after overlapping, they are rotatably matched with the rotating seat 131, and an axle tube 27 is provided at the middle position of the front bracket 21, and a rotating rod 28 is installed through the axle tube 27, and a bearing (not shown) is matched between the rotating rod 28 and the axle tube 27, and a threaded portion 29 is provided on the rotating rod 28, and a threaded hole 210 matching the threaded portion 29 is provided at the middle position of the rear bracket 22, and assembly holes 211 are correspondingly provided on the surfaces of the front bracket 21 and the rear bracket 22, and the lifting structure 2 is installed through the assembly holes 211.

[0037] In the above technical solution, the distance between the front bracket 21 and the rear bracket 22 is pulled apart or brought closer by rotating the rotating rod 28. When pulled apart, the distance between the support plates on both sides is reduced. When reaching the predetermined installation, the distance between the front bracket 21 and the rear bracket 22 is pulled closer by rotating the rotating rod 28. At this time, the support plates on both sides are pushed out to the inner wall of the functional pipe gallery, and the height fixation is completed.

[0038] The above technical solution can quickly complete the fixation between the pipe gallery, and there is no need to open holes on the inner wall of the pipe gallery during fixation, thereby avoiding leakage caused by the opening of holes.

[0039] See also Figure 2 As shown, the end of the threaded portion 29 is screwed into the limiting cap 221 .

[0040] The limiting cap 221 can prevent overtravel.

[0041] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the lifting structure 3 includes a lifting rod 31, two of which are arranged in parallel, and the lifting rod 31 passes through the front bracket 21 and the rear bracket 22. A first limiting cap 32 is screwed into both ends of the lifting rod 31, and a lifting block 33 is slidably fitted between the two lifting rods 31. The lifting block 33 and the lifting rod 31 are screwed together, and a T-shaped hanging groove 34 is processed at the bottom of the lifting block 33. The track 4 is installed through the hanging groove 34, and a positioning screw 35 for fixing the track 4 is screwed into the top of the lifting block 33.

[0042] In the above technical solution, the design of the hanging rod 31 is adopted to guide the sliding of the front bracket 21 and the rear bracket 22, so that the displacement of the front bracket 21 and the rear bracket 22 is more stable.

[0043] Secondly, with the hoisting block 33, the track 4 can be quickly hoisted, and the installation and construction are more convenient.

[0044] The hanging rod 31 is screwed to the front bracket 21 and the rear bracket 22 .

[0045] When the support plate is against the inner wall of the pipe gallery, the hanging rod 31 is fixed to the front bracket 21 and the rear bracket 22 respectively by screwing, so as to avoid the loosening of the support plate caused by the loosening of the threaded part.

[0046] See also Figure 7 As shown, the track 4 includes a main body 41, a T-shaped hanging portion 42 is provided at the upper end of the main body 41, the hanging portion 42 cooperates with the hanging groove 34, an opening 43 is provided at the bottom of the main body 41, and walking tracks 44 are provided on both sides of the opening 43, and the end of the walking track 44 close to the opening 43 is bent upward to form a limiting portion 45.

[0047] In the above technical solution, the pulley can be supported by the walking track 44 , and a detection device is installed at the bottom of the pulley, and the detection device is located below the main body 41 .

[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A tracking track for monitoring the environment of an underground pipe gallery, characterized in that: It comprises two support plates supported on the inner walls of both sides of the pipe gallery, an expansion device installed between the support plates on both sides, and a hoisting structure installed through the expansion device, and a track is installed through the hoisting structure.

2. The underground pipe gallery environment monitoring tracking track according to claim 1 is characterized by: The side of the support plate facing the inner wall of the pipe gallery is provided with an anti-skid pad, and the end of the support plate away from the anti-skid pad is provided with a rotating seat that cooperates with the expansion device.

3. The underground pipe gallery environment monitoring tracking track according to claim 2 is characterized in that: The expansion device includes a front bracket and a rear bracket, a first slot is provided on both sides of the front bracket, and a second slot is provided on both sides of the rear bracket, the height of the second slot is lower than the height of the first slot, a first connecting rod is rotatably provided in the first slot, and a second connecting rod is rotatably provided in the second slot, the ends of the first connecting rod and the second connecting rod overlap, and after overlapping, they are rotatably matched with the rotating seat, an axle tube is provided at the middle position of the front bracket, a rotating rod is installed through the axle tube, a bearing is matched between the rotating rod and the axle tube, a threaded part is provided on the rotating rod, a threaded hole matching the threaded part is provided at the middle position of the rear bracket, and assembly holes are correspondingly provided on the surfaces of the front bracket and the rear bracket, and the lifting structure is installed through the assembly holes.

4. The underground pipe gallery environment monitoring tracking track according to claim 3 is characterized by: The end of the threaded portion is screwed into a limiting cap.

5. The underground pipe gallery environment monitoring tracking track according to claim 3 is characterized by: The lifting structure includes a lifting rod, two of which are arranged in parallel, and the lifting rods pass through the front bracket and the rear bracket. A first limiting cap is screwed into both ends of the lifting rod, and a lifting block is slidably fitted between the two lifting rods. The lifting block and the lifting rod are screwed together, and a T-shaped hanging groove is processed at the bottom of the lifting block. The track is installed through the hanging groove, and a positioning screw for fixing the track is screwed into the top of the lifting block.

6. The underground pipe gallery environment monitoring tracking track according to claim 5 is characterized by: The hanging rod is locked with screws between the front bracket and the rear bracket.

7. The underground pipe gallery environment monitoring tracking track according to claim 5 is characterized by: The track includes a main body, a T-shaped hanging portion is arranged at the upper end of the main body, the hanging portion cooperates with the hanging groove, an opening is arranged at the bottom of the main body, and walking tracks are arranged on both sides of the opening, and the end of the walking track close to the opening is bent upward to form a limiting portion.

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