Water conservancy pipeline connecting device

Abstract

The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy pipeline connecting device which comprises an operation table, a square groove is formed in the surface of the operation table, a driving block is connected into the square groove in a sliding mode, a clamping base is fixedly connected to the surface of the driving block, and a clamping block is fixedly connected to the surface of the clamping base. A lower soft cushion is arranged on the arc surface of the clamping seat, an upper soft cushion is arranged on the arc surface of the clamping block, a first fixing block is fixedly connected to the surface of the clamping seat, a second fixing block is fixedly connected to the surface of the clamping block, a sliding groove is formed in the surface of the second fixing block, and a first inserting block is slidably connected to the interior of the sliding groove; and the surface of the first insertion block is fixedly connected with a spring. According to the pipeline connecting device, the clamping block and the clamping base are fixedly connected, meanwhile, the end openings of the two pipelines to be connected are conveniently fixed, and the convenience and the working efficiency of taking out the two connected pipelines from the position between the clamping base and the clamping block are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy pipeline connecting device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Also known as water projects, water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control the flow of water and regulate and distribute the amount of water to meet the needs of people's life and production for water resources. The construction of pipelines can improve the direction of water sources. At the same time, auxiliary devices are often used to connect pipelines during pipeline construction. Announcement No.: CN218397779U discloses a water conservancy pipeline connection device, which belongs to the technical field of water conservancy pipeline connection devices, specifically including a base plate, a lifting plate is provided above the base plate, the lifting plate is provided with a first clamping mechanism and a second clamping mechanism, a cylinder is provided on the base plate, support plates are symmetrically provided on both sides of the cylinder, one end of the support plate is rotatably connected to the base plate, and the other end of the support plate is rotatably connected to a slider, and the slider is slidably connected to the base plate through a slide rail. The utility model can adjust the distance between the two pipe ends that need to be docked through the first clamping mechanism, the second clamping mechanism and the driving assembly, and has the function of supporting the pipe. The distance between the upper clamping plate and the lower clamping plate can be adjusted through the lower clamping plate, the upper clamping plate, the mounting frame, the threaded rod and the first handle. The cylinder is used to facilitate the adjustment of the working height required when the pipes are docked. The support plate, the slider, the slide rail and the locking assembly are used to increase the stability when adjusting the working height of the pipes. However, during use of the above technology, the lower clamping plate and the mounting frame are fixed together and cannot be opened, which makes it inconvenient to fix the pipeline. The pipeline needs to be inserted between the lower clamping plate and the upper clamping plate from one side of the mounting frame. After the pipeline connection is completed, it is not convenient to separate the pipeline from the upper and lower clamping plates, so that the device is still not convenient in actual use. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a water conservancy pipeline connecting device, comprising an operating table, a square groove is provided on the surface of the operating table, a driving block is slidably connected inside the square groove, a clamping seat is fixedly connected to the surface of the driving block, a clamping block is fixedly connected to the surface of the clamping seat, a lower soft pad is provided on the arc surface of the clamping seat, an upper soft pad is provided on the arc surface of the clamping block, a first fixed block is fixedly connected to the surface of the clamping seat, a second fixed block is fixedly connected to the surface of the clamping block, a sliding groove is provided on the surface of the second fixed block, a first plug block is slidably connected inside the sliding groove, a spring is fixedly connected to the surface of the first plug block, and the other end of the spring is fixedly connected to the second plug block.

[0005] Preferably, a first pressing rod is fixedly connected to the surface of the first plug-in block, and a second pressing rod is fixedly connected to the surface of the second plug-in block. Here, it is convenient to press the first plug-in block and the second plug-in block.

[0006] Preferably, the lower cushion has the same shape as the upper cushion, and both are made of rubber. Here, it is convenient to increase the friction between the holder and the block when clamping the pipe, to prevent the pipe from sliding inside the block and the holder, and to avoid damaging the anti-rust layer on the surface of the pipe.

[0007] Preferably, there are two groups of the clamps, which are symmetrically distributed on both sides of the middle of the surface of the operating table. Here, the opposite ends of the two pipes can be clamped and fixed, so that the ports of the two pipes remain stable and do not shake.

[0008] Preferably, a slot is provided on the surface of the first fixing block, and the slot is located directly below the slide slot, so that the first plug-in block and the second plug-in block can be easily inserted into the slot.

[0009] Preferably, the lower surface of the operating table is fixedly connected with a first block and a second block, a screw rod is arranged between the first block and the second block, both ends of the screw rod are rotatably connected with the surfaces of the first block and the second block, a threaded hole is provided on the surface of the driving block, the screw rod is threadedly connected inside the threaded hole, and one end of the screw rod is fixedly connected with a handle. Here, it is convenient to adjust the distance between the two pipe ports, and improve the convenience of fixed connection of the two pipe ports.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by setting the second fixing block, the first plug block, the second plug block, the first pressure rod, the second pressure rod spring, and the first fixing block, the clamping block and the clamping base are fixedly connected, and it is also convenient to fix the ports of the two pipes to be connected, thereby improving the convenience and work efficiency of taking out the two connected pipes from between the clamping base and the clamping block.

[0012] 2. In the utility model, by setting the wire, the driving block and the handle, the distance between the two pipe ports can be adjusted, which is convenient for quickly and stably aligning the two pipe ports, and is conducive to improving the convenience of fixed connection of the two pipe ports. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a water conservancy pipeline connection device is provided for the utility model;

[0014] Figure 2 A bottom view of a water conservancy pipeline connecting device is provided for the utility model;

[0015] Figure 3 The utility model provides an exploded schematic diagram of a water conservancy pipeline connection device;

[0016] Figure 4 The utility model provides a schematic diagram of a clamping block of a water conservancy pipeline connecting device.

[0017] Legend:

[0018] 1. Operating table; 2. Square groove; 3. Driving block; 4. Card seat; 5. Card block; 6. Lower cushion; 7. Upper cushion; 8. First fixed block; 9. Slot; 10. Second fixed block; 11. Slide; 12. First plug-in block; 13. Spring; 14. Second plug-in block; 15. First pressure rod; 16. Second pressure rod; 17. Threaded hole; 18. First square block; 19. Second square block; 20. Screw rod; 21. Handle. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1

[0022] See also Figure 1-4The utility model provides a technical solution: a water conservancy pipeline connection device, including an operating table 1, a square groove 2 is provided on the surface of the operating table 1, a driving block 3 is slidably connected inside the square groove 2, a clamping seat 4 is fixedly connected to the surface of the driving block 3, a clamping block 5 is fixedly connected to the surface of the clamping seat 4, a lower cushion 6 is provided on the arc surface of the clamping seat 4, an upper cushion 7 is provided on the arc surface of the clamping block 5, a first fixed block 8 is fixedly connected to the surface of the clamping seat 4, a second fixed block 10 is fixedly connected to the surface of the clamping block 5, a sliding groove 11 is provided on the surface of the second fixed block 10, a first plugging block 12 is slidably connected inside the sliding groove 11, a spring 13 is fixedly connected to the surface of the first plugging block 12, and the other end of the spring 13 is fixedly connected to the second The plug block 14, the surface of the first plug block 12 is fixedly connected with a first pressure rod 15, and the surface of the second plug block 14 is fixedly connected with a second pressure rod 16, which is convenient for pressing the first plug block 12 and the second plug block 14, and the lower soft pad 6 and the upper soft pad 7 have the same shape, and the lower soft pad 6 and the upper soft pad 7 are both made of rubber, which is convenient for increasing the friction between the holder 4 and the block 5 when clamping the pipe, avoiding the pipe from sliding inside the block 5 and the holder 4, and also avoiding the rust-proof layer on the surface of the pipe from being clamped. There are two groups of holders 4, and the two groups of holders 4 are symmetrically distributed on both sides of the middle part of the surface of the operating table 1, and the opposite ends of the two pipes can be clamped and fixed here, so that the ports of the two pipes remain stable and do not shake.

[0023] Embodiment 2

[0024] See also Figure 1-4 A slot 9 is provided on the surface of the first fixed block 8, and the slot 9 is located directly below the slide groove 11, which is convenient for inserting the first plug block 12 and the second plug block 14 into the slot 9. The lower surface of the operating table 1 is fixedly connected with the first block 18 and the second block 19, and a screw rod 20 is arranged between the first block 18 and the second block 19, and the two ends of the screw rod 20 are rotatably connected to the surfaces of the first block 18 and the second block 19. A threaded hole 17 is provided on the surface of the driving block 3, and the screw rod 20 is threadedly connected to the inside of the threaded hole 17. A handle 21 is fixedly connected to one end of the screw rod 20, which is convenient for adjusting the distance between the two pipe ports, thereby improving the convenience of fixed connection of the two pipe ports.

[0025] Working principle: During use, first place the lower cushion 6 on the arc surface of the holder 4, then place one end of the pipe on the arc surface of the holder 4, then place the upper cushion 7 on the surface of the pipe, then rotate the block 5 to make the block 5 stuck on the pipe, then press the first pressure rod 15 and the second pressure rod 16 on both sides of the second fixed block 10, the first plug block 12 and the second plug block 14 are squeezed to slide in the slide groove 11 and squeeze the spring 13, then insert the first plug block 12 and the second plug block 14 into the slot 9, then release the first pressure rod 15 and the second pressure rod 16, the first plug block 12 and the second plug block 14 are stuck with the slot 9 under the action of the spring 13, then place one end of the other pipe on another set of holders 4 and repeat the above actions, then turn the handle 21, the handle 21 drives the screw rod 20 to rotate, and the screw rod When 20 rotates, it drives the two groups of driving blocks 3 and the two groups of clamping seats 4 to move toward each other, so that the ports of the two pipes are quickly and stably aligned, and then the ports of the two pipes can be fixed, and the distance between the ports of the two pipes can be adjusted, which is convenient for quickly and stably aligning the ports of the two pipes, and is beneficial to improving the convenience of fixed connection of the ports of the two pipes. Then, the first pressure rod 15 and the second pressure rod 16 on both sides of the second fixing block 10 are pressed again and the clamping block 5 is lifted, so that the first plug block 12 and the second plug block 14 are disengaged from the slot 9, and then the fixed pipes can be removed from the arc surfaces of the two groups of clamping seats 4, so that the clamping block 5 and the clamping seat 4 are fixedly connected, and it is also convenient to fix the ports of the two pipes to be connected, which improves the convenience and work efficiency of removing the two connected pipes from between the clamping seat 4 and the clamping block 5.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A water conservancy pipeline connection device, comprising an operating table (1), characterized in that: The surface of the operating table (1) is provided with a square groove (2), the interior of the square groove (2) is slidably connected with a driving block (3), the surface of the driving block (3) is fixedly connected with a card seat (4), the surface of the card seat (4) is fixedly connected with a card block (5), the arc surface of the card seat (4) is provided with a lower soft pad (6), the arc surface of the card block (5) is provided with an upper soft pad (7), the surface of the card seat (4) is fixedly connected with a first fixed block (8), the surface of the card block (5) is fixedly connected with a second fixed block (10), the surface of the second fixed block (10) is provided with a sliding groove (11), the interior of the sliding groove (11) is slidably connected with a first plug block (12), the surface of the first plug block (12) is fixedly connected with a spring (13), and the other end of the spring (13) is fixedly connected with a second plug block (14).

2. The water conservancy pipeline connecting device according to claim 1, characterized in that: A first pressure rod (15) is fixedly connected to the surface of the first insert block (12), and a second pressure rod (16) is fixedly connected to the surface of the second insert block (14).

3. The water conservancy pipeline connecting device according to claim 1, characterized in that: The lower soft pad (6) and the upper soft pad (7) have the same shape, and both the lower soft pad (6) and the upper soft pad (7) are made of rubber material.

4. The water conservancy pipeline connecting device according to claim 1, characterized in that: There are two groups of the card seats (4), and the two groups of the card seats (4) are symmetrically distributed on both sides of the middle of the surface of the operating table (1).

5. The water conservancy pipeline connecting device according to claim 1, characterized in that: A slot (9) is provided on the surface of the first fixing block (8), and the slot (9) is located directly below the sliding groove (11).

6. The water conservancy pipeline connection device according to claim 1, characterized in that: The lower surface of the operating table (1) is fixedly connected to a first block (18) and a second block (19); a screw rod (20) is arranged between the first block (18) and the second block (19); two ends of the screw rod (20) are rotatably connected to the surfaces of the first block (18) and the second block (19); a threaded hole (17) is provided on the surface of the driving block (3); the screw rod (20) is threadedly connected to the inside of the threaded hole (17); and one end of the screw rod (20) is fixedly connected to a handle (21).

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