Prefabricated combined type rectangular opening catch basin

Abstract

The utility model relates to the technical field of cities, and discloses a prefabricated combined type rectangular opening catch basin which comprises a device body, a pipeline is arranged on the side face of the device body, a clamping mechanism is arranged on the surface of the device body, and the clamping mechanism comprises a square block. And a square block is fixedly mounted on the surface of the device body. According to the prefabricated combined type rectangular opening catch basin, in order to enable pipelines of the catch basin to be conveniently connected, clamping mechanisms are arranged and matched with movement of telescopic rods, sliding blocks, irregular blocks, rollers, movable rods and tension springs, when the telescopic rods are started, the sliding blocks can be driven to move on side sliding rails, and the irregular blocks can ascend and descend through movement of the sliding blocks; the irregular block ascends and descends to drive the small rubber wheel to move, the small rubber wheel moves to enable the movable rod to move, the movable rod better clamps and loosens the pipeline under the action of the tension spring, and therefore more stable connection is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal equipment, in particular to a prefabricated combined rectangular rainwater well. Background Art

[0002] The prefabricated combined rainwater well is a structural form designed by comprehensively utilizing the advantages of rectangular rainwater wells and combined rainwater wells. It is usually composed of multiple prefabricated components, which are assembled on site to form a complete rainwater well structure. This type of rainwater well has the characteristics of compact structure, convenient construction, strong adaptability, etc., and is suitable for various terrains and spatial conditions of municipal roads.

[0003] In the daily use of rainwater wells, rubber glue or cement is usually used for connection, but this connection method usually leads to unstable connection due to external reasons, resulting in the water in the rainwater well not being discharged well, causing the accumulation of rainwater.

[0004] In view of this, we propose a prefabricated combined rectangular rainwater well. Utility Model Content

[0005] The utility model aims to provide a prefabricated combined rectangular rainwater well to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a prefabricated combined rectangular rainwater well, comprising a device body, a pipe is arranged on the side of the device body, a clamping mechanism is arranged on the surface of the device body, and the clamping mechanism comprises:

[0007] A block is fixedly mounted on the surface of the device body, a convex block is fixedly mounted on the side surface of the block, a movable rod is movably connected to the surface of the convex block, one end of the movable rod is movably connected to a large rubber wheel, and the end of the movable rod away from the large rubber wheel is movably connected to a small rubber wheel;

[0008] A connecting column, the surface of the movable rod is fixedly mounted with the connecting column, the surface of the connecting column is fixedly mounted with a tension spring, the surface of the device body is fixedly mounted with a support plate, and the surface of the support plate is fixedly mounted with a telescopic rod;

[0009] A side slide rail is fixedly installed on the surface of the device body, a slider is slidably fitted inside the side slide rail, a small slide rail is fixedly installed on the surface of the device body, an irregular block is slidably fitted inside the small slide rail, and a roller is fixedly installed on the surface of the irregular block.

[0010] Preferably, a clamping mechanism is provided on the surface of the device body, and a fixing block is fixedly mounted on the surface of the device body.

[0011] Preferably, a fixing column is fixedly installed in the fixing block, and a small block is fixedly installed on the surface of the fixing block in order to limit the movement range of the clamping block.

[0012] Preferably, a spring is fixedly installed in the small block, and in order to limit the movement range of the movable column, a movable column is fixedly installed at one end of the spring.

[0013] Preferably, one end of the movable column away from the spring is fixedly connected with a clamping block, and in order to better clamp the pipeline, the clamping block is movably connected to the fixed block.

[0014] Preferably, the number of the blocks is multiple groups, which are mirrored on the center line of the device body. In order to better connect the movable rod, the number of the movable rod is multiple groups, which are mirrored on the protrusion with the center line of the device body. In order to better clamp the pipe, the number of the large rubber wheels is multiple groups, which are mirrored on one end of the movable rod.

[0015] Compared with the prior art, the utility model provides a prefabricated combined rectangular rainwater well, which has the following beneficial effects:

[0016] 1. In order to facilitate the connection of the pipes of the rainwater well, the prefabricated combined rectangular-mouthed rainwater well is provided with a clamping mechanism to cooperate with the movement of the telescopic rod, the slider, the irregular block, the roller, the movable rod and the tension spring. When the telescopic rod is started, it will drive the movement of the slider on the side slide rail. The movement of the slider will cause the irregular block to rise and fall. The rise and fall of the irregular block will drive the small rubber wheel to move. The movement of the small rubber wheel will cause the movable rod to move. Through the action of the tension spring, the movable rod can better clamp and release the pipe, thereby achieving a more stable connection and improving work efficiency.

[0017] 2. In order to make the pipe connection more stable, the prefabricated combined rectangular-mouthed rainwater well is provided with a clamping mechanism, which cooperates with the movement of the spring, the movable column and the clamping block. When the pipe is connected to the rainwater well, the clamping block will be squeezed to move. The movement of the clamping block will cause the movable column to act on the spring, thereby realizing the loosening and clamping of the clamping block. The clamping and loosening of the clamping block will tighten and loosen the pipe, thereby achieving further clamping of the pipe and ensuring the stable connection between the pipe and the rainwater well. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic side view of the overall structure of the utility model;

[0019] Figure 2 This is a front view of the structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional view of a small structural block of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0022] In the figure: 1. device body; 2. pipeline; 3. clamping mechanism; 31. block; 32. protrusion; 33. movable rod; 34. large rubber wheel; 35. small rubber wheel; 36. connecting column; 37. support plate; 38. telescopic rod; 39. slider; 311. side slide rail; 312. small slide rail; 313. irregular block; 314. roller; 315. tension spring; 4. clamping mechanism; 41. fixed block; 42. fixed column; 43. small block; 44. spring; 45. movable column; 46. clamping block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a prefabricated combined rectangular rainwater well, comprising a device body 1, a pipe 2 is arranged on the side of the device body 1, and a clamping mechanism 3 is arranged on the surface of the device body 1.

[0025] In one embodiment of the utility model, the clamping mechanism 3 includes a block 31, the block 31 is fixedly installed on the surface of the device body 1, the number of the blocks 31 is multiple groups, and the center line of the device body 1 is mirrored. A protrusion 32 is fixedly installed on the side surface of the block 31, and a movable rod 33 is movably connected on the surface of the protrusion 32. The number of the movable rod 33 is multiple groups, and the center line of the device body 1 is mirrored on the protrusion 32. One end of the movable rod 33 is movably connected to a large rubber wheel 34. The number of the large rubber wheels 34 is multiple groups, and the mirror image is distributed on one end of the movable rod 33. A small rubber wheel 35 is movably connected to the end of the movable rod 33 away from the large rubber wheel 34. A connecting column 36 is fixedly installed on the surface of the movable rod 33, and a tension spring 315 is fixedly installed on the surface of the connecting column 36. A support plate 37 is fixedly installed on the surface of the device body 1 to support A telescopic rod 38 is fixedly installed on the surface of the plate 37, a side slide rail 311 is fixedly installed on the surface of the device body 1, a slider 39 is slidably fitted inside the side slide rail 311, a small slide rail 312 is fixedly installed on the surface of the device body 1, an irregular block 313 is slidably fitted inside the small slide rail 312, and a roller 314 is fixedly installed on the surface of the irregular block 313. When the telescopic rod 38 moves, it will drive the slider 39 to slide on the side slide rail 311, and the movement of the slider 39 will cause the irregular block 313 to slide on the small slide rail 312. The movement of the irregular block 313 will also move the small rubber wheel 35, and the movement of the small rubber wheel 35 will cause the movable rod 33 to move. The movement of the movable rod 33 will cause the large rubber wheel 34 to move, and the movement of the movable rod 33 will also cause the tension spring 315 to limit the movable rod 33, thereby clamping and loosening the pipeline 2.

[0026] In one embodiment of the utility model, a clamping mechanism 4 is provided on the surface of the device body 1, a fixed block 41 is fixedly installed on the surface of the device body 1, a fixed column 42 is fixedly installed in the fixed block 41, a small block 43 is fixedly installed on the surface of the fixed block 41, a spring 44 is fixedly installed in the small block 43, a movable column 45 is fixedly installed at one end of the spring 44, a clamping block 46 is fixedly connected to the end of the movable column 45 away from the spring 44, and the clamping block 46 is movably connected in the fixed block 41. When the pipeline 2 is connected to the device body 1, the clamping block 46 will be squeezed, and the movement of the clamping block 46 will cause the movable column 45 to move the spring 44, and the movement of the spring 44 will cause the clamping block 46 to contract, so that the clamping block 46 can clamp and loosen the surface of the pipeline 2.

[0027] Working principle: when the telescopic rod 38 moves, it will drive the slider 39 to slide on the side slide rail 311, and the movement of the slider 39 will make the irregular block 313 slide on the small slide rail 312, and the movement of the irregular block 313 will also move the small rubber wheel 35, and the movement of the small rubber wheel 35 will move the movable rod 33, and the movement of the movable rod 33 will move the large rubber wheel 34, and the movement of the movable rod 33 will also limit the movable rod 33 by the tension spring 315, thereby clamping and loosening the pipe 2, and when the pipe 2 is connected to the device body 1, the block 46 will be squeezed, and the movement of the block 46 will make the movable column 45 move to the spring 44, and the movement of the spring 44 will cause the block 46 to contract, so that the block 46 can achieve the surface clamping and loosening of the pipe 2.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A prefabricated combined rectangular rainwater well, comprising a device body (1), a pipe (2) being arranged on the side of the device body (1), characterized in that: A clamping mechanism (3) is provided on the surface of the device body (1), and the clamping mechanism (3) comprises: A block (31), the block (31) being fixedly mounted on the surface of the device body (1), a convex block (32) being fixedly mounted on the side surface of the block (31), a movable rod (33) being movably connected to the surface of the convex block (32), one end of the movable rod (33) being movably connected to a large rubber wheel (34), and one end of the movable rod (33) being movably connected to a small rubber wheel (35) away from the large rubber wheel (34); A connecting column (36), the connecting column (36) is fixedly mounted on the surface of the movable rod (33), a tension spring (315) is fixedly mounted on the surface of the connecting column (36), a supporting plate (37) is fixedly mounted on the surface of the device body (1), and a telescopic rod (38) is fixedly mounted on the surface of the supporting plate (37); A side slide rail (311) is fixedly mounted on the surface of the device body (1), a slider (39) is slidably fitted inside the side slide rail (311), a small slide rail (312) is fixedly mounted on the surface of the device body (1), an irregular block (313) is slidably fitted inside the small slide rail (312), and a roller (314) is fixedly mounted on the surface of the irregular block (313).

2. A prefabricated combined rectangular rainwater well according to claim 1, characterized in that: A clamping mechanism (4) is provided on the surface of the device body (1), and a fixing block (41) is fixedly mounted on the surface of the device body (1).

3. A prefabricated combined rectangular rainwater well according to claim 2, characterized in that: A fixing column (42) is fixedly installed inside the fixing block (41), and a small block (43) is fixedly installed on the surface of the fixing block (41).

4. A prefabricated combined rectangular rainwater well according to claim 3, characterized in that: A spring (44) is fixedly installed in the small block (43), and a movable column (45) is fixedly installed at one end of the spring (44).

5. The prefabricated combined rectangular rainwater well according to claim 4, characterized in that: One end of the movable column (45) away from the spring (44) is fixedly connected with a clamping block (46), and the clamping block (46) is movably connected in the fixed block (41).

6. The prefabricated combined rectangular rainwater well according to claim 1, characterized in that: The blocks (31) are provided in a plurality of groups and are distributed in a mirror image with respect to the center line of the device body (1); the movable rods (33) are provided in a plurality of groups and are distributed in a mirror image with respect to the center line of the device body (1) on the protrusion (32); and the large rubber wheels (34) are provided in a plurality of groups and are distributed in a mirror image on one end of the movable rod (33).

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