Positioning device for pipe jacking construction of municipal sewage pipeline

Abstract

The utility model relates to the technical field of sewage pipelines, and discloses a municipal sewage pipeline jacking construction positioning device which comprises a supporting bottom plate, an air cylinder is installed in the supporting bottom plate, the top end of the air cylinder is fixedly connected with a positioning body, and a first motor is installed in the positioning body. An adjusting block is fixedly connected to the top end of the positioning body, a notch is formed in the adjusting block, a connecting block is slidably connected to an inner cavity of the notch, a clamping block is fixedly connected to the top end of the connecting block, and a pipeline body is installed on the inner diameter portion of the clamping block. A worker starts a first motor to drive a gear to rotate, the gear drives a toothed plate to move through meshing connection, the toothed plate drives a clamping block to accurately clamp and position a pipeline body along with the displacement of the toothed plate, and through the arrangement of the structure, the worker can conveniently clamp and position the sewage pipeline; and the positioning device is simpler and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipes, in particular to a municipal sewage pipe jacking construction positioning device. Background Art

[0002] The sewage pipe system is a system composed of pipes and their ancillary structures for collecting and transporting urban sewage. The sewage flows from the branch pipes into the trunk pipes, then into the main pipes, and finally into the sewage treatment plant. The pipe distribution of this system is similar to that of a river, in a tree-like shape, which is completely different from the circulation and penetration of the water supply network.

[0003] With regard to the existing related technologies, the inventors believe that the following defects often exist: when the existing sewage pipe positioning device is used to position the pipe, the sewage pipes may not be able to achieve accurate positioning due to the different sizes and weights of the sewage pipes, which makes the operation of the positioning device too cumbersome during use, resulting in the inability to achieve convenient and accurate positioning. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the prior art has the disadvantage that accurate positioning may not be achieved, so we propose a municipal sewage pipe jacking construction positioning device.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a municipal sewage pipe jacking construction positioning device, comprising a supporting base plate, a cylinder is installed inside the supporting base plate, a positioning body is fixedly connected to the top of the cylinder, a first motor is installed inside the positioning body, an adjusting block is fixedly connected to the top of the positioning body, a notch is opened inside the adjusting block, a connecting block is slidably connected to the inner cavity of the notch, a clamping block is fixedly connected to the top of the connecting block, and a pipe body is installed on the inner diameter of the clamping block.

[0006] Preferably, a gear is fixedly connected to the top end of the first motor, the gear is meshingly connected to a toothed plate, the surface of the toothed plate is slidably connected to the inner cavity of the adjustment block, and one end of the toothed plate is fixedly connected to the clamping block.

[0007] Preferably, a first sliding groove is provided inside the adjusting block, a first sliding block is slidably connected to the inner cavity of the first sliding groove, and a top end of the first sliding block is fixedly connected to the tooth plate.

[0008] Preferably, the inner cavity of the notch is fixedly connected to a limiting rod, and the surface of the limiting rod is slidably connected to the inner cavity of the connecting block.

[0009] Preferably, one end of the positioning body is fixedly connected to a second motor, an output end of the second motor is provided with a bidirectional threaded rod, and a threaded block is connected to the surface of the bidirectional threaded rod via threads.

[0010] Preferably, a second slide groove is provided inside the positioning body, a second slider is slidably connected to the inner cavity of the second slide groove, and one end of the second slider close to the threaded block is fixedly connected to the threaded block.

[0011] Preferably, the top end of the threaded block is fixedly connected with an arc block, and the shape of the arc block is a semicircular arc.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, a worker starts a first motor to drive the gear to rotate, so that the gear drives the tooth plate to move through the meshing connection. As the tooth plate moves, the tooth plate drives the clamping block to clamp and position the pipe body. Through the arrangement of the above structure, it is convenient for the worker to accurately clamp and position the sewage pipe, making the positioning device simpler and more convenient during use.

[0014] In the utility model, a staff member starts the second motor, so that the second motor drives the bidirectional threaded rod to rotate, and at the same time, the bidirectional threaded rod drives the threaded block to move through the threaded connection. As the threaded block moves, the threaded block drives the surface of the second sliding block to slide in the inner cavity of the second sliding groove, and at the same time, the threaded block drives the arc block to move. Through the setting of the above structure, it is convenient for the staff to support and limit sewage pipes of different lengths, thereby improving the applicability of the positioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0017] Figure 3 It is a top view of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle part;

[0019] Figure 5 For this utility model Figure 3 A partial enlarged view of point B in the middle;

[0020] Figure 6 For this utility model Figure 2 A partial enlarged view of point C in the middle.

[0021] Legend: 1. Support base plate; 2. Cylinder; 3. Positioning body; 4. First motor; 5. Adjustment block; 6. Notch; 7. Connecting block; 8. Clamp block; 9. Pipe body; 10. Gear; 11. Tooth plate; 12. First slide groove; 13. First slider; 14. Limit rod; 15. Second motor; 16. Bidirectional threaded rod; 17. Threaded block; 18. Second slide groove; 19. Second slider; 20. Arc block. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 - Figure 5 As shown, the utility model provides a technical solution: a municipal sewage pipe top construction positioning device, comprising a supporting base plate 1, a cylinder 2 is installed inside the supporting base plate 1, a positioning body 3 is fixedly connected to the top of the cylinder 2, a first motor 4 is installed inside the positioning body 3, an adjusting block 5 is fixedly connected to the top of the positioning body 3, a notch 6 is opened inside the adjusting block 5, a connecting block 7 is slidably connected to the inner cavity of the notch 6, a clamping block 8 is fixedly connected to the top of the connecting block 7, a pipe body 9 is installed on the inner diameter of the clamping block 8, when the staff needs to clamp and position the sewage pipe, the staff starts the first motor 4 to make the first The motor 4 drives the gear 10 to rotate, so that the gear 10 drives the tooth plate 11 to move through the meshing connection. As the tooth plate 11 moves, the tooth plate 11 drives the surface of the first slider 13 to slide in the inner cavity of the first slide groove 12. At the same time, the tooth plate 11 drives the clamping block 8 to move in the inner cavity of the adjusting block 5, so that the clamping block 8 drives the inner cavity of the connecting block 7 to slide on the surface of the limiting rod 14. As the clamping block 8 moves, the clamping block 8 gradually approaches the pipe body 9 to clamp and position the pipe body 9. Through the setting of the above structure, it is convenient for the staff to accurately clamp and position the sewage pipe, making the positioning device simpler and more convenient during use.

[0024] Reference Figure 4 As shown, in this embodiment: the top end of the first motor 4 is fixedly connected with a gear 10, the gear 10 is meshingly connected with a tooth plate 11, the surface of the tooth plate 11 is slidably connected to the inner cavity of the adjustment block 5, one end of the tooth plate 11 is fixedly connected to the clamping block 8, the staff starts the first motor 4, drives the gear 10 to rotate, and the gear 10 drives the tooth plate 11 to move through the meshing connection. Through the setting of the above structure, the tooth plate 11 can drive the clamping block 8 to move, thereby completing the clamping and positioning of the pipe body 9.

[0025] Reference Figure 5As shown, in this embodiment: a first slide groove 12 is opened inside the adjusting block 5, and the inner cavity of the first slide groove 12 is slidably connected with a first slider 13, and the top of the first slider 13 is fixedly connected to the tooth plate 11. The staff starts the first motor 4 to displace the tooth plate 11, and at the same time drives the surface of the first slider 13 to slide in the inner cavity of the first slide groove 12. Through the setting of the above structure, the tooth plate 11 maintains a directional displacement during the displacement, preventing the tooth plate 11 from shaking and affecting the meshing connection of the gear 10 to the tooth plate 11.

[0026] Reference Figure 5 As shown, in this implementation scheme: the inner cavity of the slot 6 is fixedly connected to the limiting rod 14, and the surface of the limiting rod 14 is slidably connected to the inner cavity of the connecting block 7. The staff starts the first motor 4 to drive the clamping block 8 to move, and at the same time drives the inner cavity of the connecting block 7 to slide on the surface of the limiting rod 14. Through the setting of the limiting rod 14, the connecting block 7 will not separate from the inner cavity of the adjusting block 5 when it is displaced, thereby further improving the structural stability.

[0027] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in the present embodiment: one end of the positioning body 3 is fixedly connected to the second motor 15, the output end of the second motor 15 is provided with a bidirectional threaded rod 16, the surface of the bidirectional threaded rod 16 is connected with a threaded block 17 through a thread, when the staff needs to support and position sewage pipes of different lengths, the staff starts the second motor 15, so that the second motor 15 drives the bidirectional threaded rod 16 to rotate, and at the same time, the bidirectional threaded rod 16 drives the threaded block 17 to move through the threaded connection, with the displacement of the threaded block 17, the threaded block 17 drives the surface of the second sliding block 19 to slide in the inner cavity of the second slide groove 18, and at the same time, the threaded block 17 drives the arc block 20 to move, through the arrangement of the above structure, it is convenient for the staff to support and limit sewage pipes of different lengths, thereby improving the applicability of the positioning device.

[0028] Reference Figure 6 As shown, in this embodiment: a second slide groove 18 is opened inside the positioning body 3, and the inner cavity of the second slide groove 18 is slidably connected with a second slider 19, and the end of the second slider 19 close to the threaded block 17 is fixedly connected to the threaded block 17. The staff starts the second motor 15 to drive the bidirectional threaded rod 16 to rotate, so that the bidirectional threaded rod 16 drives the threaded block 17 to move through the threaded connection, and at the same time, the threaded block 17 drives the surface of the second slider 19 to slide in the inner cavity of the second slide groove 18. Through the setting of the above structure, the threaded block 17 maintains directional displacement when it moves, preventing the threaded block 17 from shaking and affecting the stability of the structure.

[0029] Reference Figure 1As shown, in this embodiment: the top end of the threaded block 17 is fixedly connected with an arc block 20, and the shape of the arc block 20 is a semicircular arc shape. Through the setting of the arc block 20, the inner cavity of the arc block 20 can fit more closely to the sewage pipe, making the support positioning more stable.

[0030] Working principle: when the staff needs to clamp and position the sewage pipe, the staff starts the first motor 4, so that the first motor 4 drives the gear 10 to rotate, so that the gear 10 drives the tooth plate 11 to move through the meshing connection, and with the displacement of the tooth plate 11, the tooth plate 11 drives the surface of the first slider 13 to slide in the inner cavity of the first slide groove 12, and at the same time, the tooth plate 11 drives the clamping block 8 to move in the inner cavity of the adjustment block 5, so that the clamping block 8 drives the inner cavity of the connecting block 7 to slide on the surface of the limit rod 14, and with the displacement of the clamping block 8, the clamping block 8 gradually approaches the pipe body 9 to clamp and position the pipe body 9. The above-mentioned structure is arranged to facilitate the staff to perform positioning of the sewage pipe. The second motor 15 can be used to precisely clamp and position the sewage pipes, so that the positioning device is simpler and more convenient to use. When the staff needs to support and position the sewage pipes of different lengths, the staff starts the second motor 15 to make the second motor 15 drive the bidirectional threaded rod 16 to rotate, and at the same time, the bidirectional threaded rod 16 drives the threaded block 17 to move through the threaded connection. With the displacement of the threaded block 17, the threaded block 17 drives the surface of the second sliding block 19 to slide in the inner cavity of the second slide groove 18, and at the same time, the threaded block 17 drives the arc block 20 to move. Through the arrangement of the above structure, it is convenient for the staff to support and limit the sewage pipes of different lengths, thereby improving the applicability of the positioning device.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal sewage pipe jacking construction positioning device, comprising a supporting base plate (1), characterized in that: A cylinder (2) is installed inside the supporting base plate (1), a positioning body (3) is fixedly connected to the top of the cylinder (2), a first motor (4) is installed inside the positioning body (3), an adjustment block (5) is fixedly connected to the top of the positioning body (3), a notch (6) is provided inside the adjustment block (5), a connecting block (7) is slidably connected to the inner cavity of the notch (6), a clamping block (8) is fixedly connected to the top of the connecting block (7), and a pipe body (9) is installed on the inner diameter of the clamping block (8).

2. A municipal sewage pipe jacking construction positioning device according to claim 1, characterized in that: A gear (10) is fixedly connected to the top end of the first motor (4), and the gear (10) is meshingly connected to a toothed plate (11), the surface of the toothed plate (11) is slidably connected to the inner cavity of the adjustment block (5), and one end of the toothed plate (11) is fixedly connected to the clamping block (8).

3. A municipal sewage pipe jacking construction positioning device according to claim 1, characterized in that: A first sliding groove (12) is provided inside the adjusting block (5), a first sliding block (13) is slidably connected to the inner cavity of the first sliding groove (12), and a top end of the first sliding block (13) is fixedly connected to the tooth plate (11).

4. A municipal sewage pipe jacking construction positioning device according to claim 1, characterized in that: The inner cavity of the notch (6) is fixedly connected to a limiting rod (14), and the surface of the limiting rod (14) is slidably connected to the inner cavity of the connecting block (7).

5. A municipal sewage pipe jacking construction positioning device according to claim 1, characterized in that: One end of the positioning body (3) is fixedly connected to a second motor (15), an output end of the second motor (15) is provided with a bidirectional threaded rod (16), and a threaded block (17) is connected to the surface of the bidirectional threaded rod (16) via threads.

6. A municipal sewage pipe jacking construction positioning device according to claim 1, characterized in that: A second slide groove (18) is provided inside the positioning body (3), and a second slider (19) is slidably connected to the inner cavity of the second slide groove (18), and one end of the second slider (19) close to the threaded block (17) is fixedly connected to the threaded block (17).

7. A municipal sewage pipe jacking construction positioning device according to claim 5, characterized in that: The top end of the threaded block (17) is fixedly connected to an arc block (20), and the shape of the arc block (20) is a semicircular arc.

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