Water conservancy pipeline connecting device

Abstract

The utility model relates to the technical field of water conservancy pipeline connection, in particular to a water conservancy pipeline connecting device, and aims to overcome the defect that in the prior art, a worker needs to fix two pipelines in sequence and also needs to manually align the two pipelines, so that operation and use are inconvenient. Two sliding grooves are formed in the top of the base, a motor is fixedly connected to one side of the base, a rotating shaft is fixedly connected to an output shaft of the motor, the rotating shaft is rotatably installed in the base, a winding assembly is slidably installed on the rotating shaft, and sliding frames are slidably installed in the two sliding grooves. According to the pipeline fixing device, two pipelines can be fixed at the same time at a time, the fixing effect is good, and operation is easy; and meanwhile, two pipelines can be conveniently aligned and connected.

Description

Technical Field

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

[0002] In water conservancy construction, it is often necessary to lay many pipes. Since the length of a single pipe is limited, in order to lay a long distance pipe, it is necessary to splice the pipes. At this time, a pipe connecting device will be used.

[0003] Patent document with announcement number CN218236416U discloses a connection device for water conservancy pipes, belonging to the technical field of water conservancy pipes, which includes a mounting frame and two pipes, the upper surface of the mounting frame is fixedly connected to a connecting pipe, the outer surface of the connecting pipe is clamped with two first bearings, and the same first adjustment mechanism is provided in the two first bearings. The connection device for water conservancy pipes is provided with a threaded barrel, a block, a torsion spring and a pull rod to move the two pipes. The pull rod drives the block to move out of the mounting hole. The block returns to its initial position under the action of the torsion force of the torsion spring. The rotating threaded barrel pulls the two pipes into contact with the connecting plate through the threaded plate, the movable plate, the pull rod and the block, so that the two pipes are clamped into two sealing grooves. The device only needs to rotate the threaded barrel to not only quickly install the two pipes, but also the pipe moved into the sealing groove can seal the gap between the pipe and the connecting plate, ensuring that the two pipes can be tightly connected together.

[0004] However, the workers of the above-mentioned water conservancy pipeline connecting device need to fix the two pipes in turn and also need to align them manually, which makes it inconvenient to operate and use. For this reason, we propose a water conservancy pipeline connecting device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that workers need to fix two pipes in turn and also need to align them manually, which makes operation inconvenient, and to propose a water conservancy pipe connecting device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] Preferably, the winding assembly includes two drums slidably mounted on a rotating shaft, and both drums are provided with ropes.

[0009] Preferably, the two sliding plates are slidably installed in the two sliding frames respectively.

[0010] Preferably, two limiting grooves are provided on each of the two support seats.

[0011] Preferably, the clamping and fixing assembly includes four rotating shafts, and the four rotating shafts are rotatably installed in four limiting grooves respectively, and a torsion spring is provided on the four rotating shafts, and an arc-shaped fixing plate is fixedly sleeved on the four rotating shafts.

[0012] Preferably, the transmission assembly includes a double-rod cylinder fixedly connected to the top of the support frame, and the double-rod cylinder is provided with two hydraulic rods, and the two hydraulic rods are fixedly connected to a connecting rod.

[0013] Preferably, one side of each of the two sliding frames is fixedly connected to a support plate, and both support plates are provided with protection pads, and the two support plates are fixedly connected to two connecting rods respectively.

[0014] In the utility model, the beneficial effects of the water conservancy pipeline connecting device are as follows;

[0015] Since the clamping and fixing component, the winding component and the sliding component are provided, two pipes can be fixed at the same time, and the fixing effect is good and the operation is simple.

[0016] The provision of a transmission assembly facilitates the alignment and connection of the two pipes.

[0017] The utility model can fix two pipes at the same time, has good fixing effect and is easy to operate; and can also facilitate the alignment and connection of the two pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural diagram of a water conservancy pipeline connecting device proposed by the utility model;

[0019] Figure 2 This is a schematic side cross-sectional view of the sliding frame, clamping and fixing assembly, and sliding assembly of a water conservancy pipeline connection device proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the base of a water conservancy pipeline connecting device proposed by the utility model.

[0021] In the figure: 1. Base; 2. Sliding groove; 3. Motor; 4. Rotating shaft; 5. Reel; 6. Rope; 7. Sliding frame; 8. Opening; 9. Compression spring; 10. Sliding plate; 11. Support column; 12. Support seat; 13. Groove; 14. Limiting groove; 15. Rotating shaft; 16. Torsion spring; 17. Arc-shaped fixing plate; 18. Support plate; 19. Protective pad; 20. Double-rod cylinder; 21. Hydraulic rod; 22. Connecting rod; 23. Support frame. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1

[0024] Reference Figure 1-Figure 3 A water conservancy pipeline connecting device includes a base 1, two sliding grooves 2 are opened on the top of the base 1, and a motor 3 is fixedly connected to one side of the base 1, and a rotating shaft 4 is fixedly connected to the output shaft of the motor 3.

[0025] In the utility model, the rotating shaft 4 is rotatably installed in the base 1, and a winding assembly is slidably installed on the rotating shaft 4, sliding frames 7 are slidably installed in the two sliding grooves 2, and the bottoms of the two sliding frames 7 are provided with openings 8, sliding assemblies are fixedly installed in the two sliding frames 7, and clamping and fixing assemblies are provided on the two sliding assemblies, the top of the base 1 is fixedly connected to the support frame 23, and the top of the support frame 23 is fixedly connected to the transmission assembly, and the winding assembly includes two reels 5 slidably installed on the rotating shaft 4, and both reels 5 are provided with ropes 6.

[0026] In the present invention, the two sliding assemblies include two compression springs 9 fixedly installed in the sliding frame 7, and the tops of the four compression springs 9 are respectively fixedly connected to two sliding plates 10, and the two sliding plates 10 are respectively slidably installed in the two sliding frames 7.

[0027] In the present invention, support columns 11 are fixedly installed on the two sliding plates 10, and the two support columns 11 are respectively matched with the two ropes 6, and the tops of the two support columns 11 are fixedly connected to support seats 12, and grooves 13 are provided on the two support seats 12, and two limit grooves 14 are provided on the two support seats 12.

[0028] In the present invention, the clamping and fixing assembly includes four rotating shafts 15 , and the four rotating shafts 15 are rotatably installed in four limiting grooves 14 respectively. The four rotating shafts 15 are each provided with a torsion spring 16 , and the four rotating shafts 15 are each fixedly sleeved with an arc-shaped fixing plate 17 .

[0029] In the present invention, the transmission assembly includes a double-rod cylinder 20 fixedly connected to the top of the support frame 23 , and the double-rod cylinder 20 is provided with two hydraulic rods 21 , and the two hydraulic rods 21 are fixedly connected to a connecting rod 22 .

[0030] In the present invention, one side of the two sliding frames 7 is fixedly connected to a support plate 18 , and the two support plates 18 are provided with a protection pad 19 , and the two support plates 18 are fixedly connected to the two connecting rods 22 respectively.

[0031] The working principle of the present invention is as follows: when in use, first place the two pipes to be connected on the top of the two grooves 13 respectively, then start the motor 3, the output shaft of the motor 3 drives the rotating shaft 4 to rotate, the rotation of the rotating shaft 4 drives the two reels 5 to rotate, and then the rotation of the two reels 5 causes the rope 6 to be wound, at this time the winding of the rope 6 drives the support column 11 to move downward, so that the support column 11 slides into the opening 8, and drives the sliding plate 10 to move downward, compressing the two compression springs 9, at this time the support column 11 drives the support seat 12 to move downward, so that the support seat 12 moves to the inside of the sliding frame 7, at this time the arc-shaped fixed on both sides of the support seat 12 The plate 17 will be connected with the inner wall of the sliding frame 7, thereby driving the two arc-shaped fixed plates 17 to rotate upward and twisting the torsion spring 16, so that the two arc-shaped fixed plates 17 clamp and fix the two sides of the pipeline, and can fix the two pipelines at the same time with good fixing effect. Then start the double-rod cylinder 20, and the double-rod cylinder 20 drives the two connecting rods 22 to move through the two hydraulic rods 21. The two connecting rods 22 respectively drive the two support plates 18 to move, and then the two support plates 18 respectively drive the two sliding frames 7 to move, so that the two sliding frames 7 respectively drive the two pipelines to approach each other, which is convenient for the staff to carry out the docking work between the pipelines, and is highly practical.

[0032] Example 2

[0033] The difference between this embodiment and the first embodiment is that anti-slip pads are fixedly mounted on the four arc-shaped fixing plates 17, which can increase the friction force when clamping the pipe and ensure the stability of the clamping.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy pipeline connecting device, comprising a base (1), characterized in that: Two sliding grooves (2) are provided on the top of the base (1), and a motor (3) is fixedly connected to one side of the base (1), and a rotating shaft (4) is fixedly connected to the output shaft of the motor (3), the rotating shaft (4) is rotatably installed in the base (1), and a winding assembly is slidably installed on the rotating shaft (4), a sliding frame (7) is slidably installed in each of the two sliding grooves (2), and an opening (8) is provided at the bottom of each of the two sliding frames (7), a sliding assembly is fixedly installed in each of the two sliding frames (7), and a clamping fixing assembly is provided on each of the two sliding assemblies, the top of the base (1) is fixedly connected to a support frame (23), and the top of the support frame (23) is fixedly connected to a transmission assembly.

2. A water conservancy pipeline connecting device according to claim 1, characterized in that: The winding assembly comprises two reels (5) slidably mounted on a rotating shaft (4), and both reels (5) are provided with ropes (6).

3. A water conservancy pipeline connecting device according to claim 2, characterized in that: The two sliding assemblies include two compression springs (9) fixedly installed in the sliding frame (7), and the tops of the four compression springs (9) are respectively fixedly connected to two sliding plates (10), and the two sliding plates (10) are respectively slidably installed in the two sliding frames (7).

4. A water conservancy pipeline connecting device according to claim 3, characterized in that: A support column (11) is fixedly mounted on each of the two sliding plates (10), and the two support columns (11) are respectively matched with the two ropes (6), and the tops of the two support columns (11) are fixedly connected to a support seat (12), and the two support seats (12) are each provided with a groove (13), and the two support seats (12) are each provided with two limit slots (14).

5. A water conservancy pipeline connecting device according to claim 4, characterized in that The clamping and fixing assembly includes four rotating shafts (15), and the four rotating shafts (15) are respectively rotatably installed in four limiting grooves (14), and the four rotating shafts (15) are each provided with a torsion spring (16), and the four rotating shafts (15) are each fixedly sleeved with an arc-shaped fixing plate (17).

6. A water conservancy pipeline connecting device according to claim 5, characterized in that: The transmission assembly comprises a double-rod cylinder (20) fixedly connected to the top of the support frame (23), and the double-rod cylinder (20) is provided with two hydraulic rods (21), and the two hydraulic rods (21) are both fixedly connected to a connecting rod (22).

7. A water conservancy pipeline connecting device according to claim 6, characterized in that One side of each of the two sliding frames (7) is fixedly connected to a support plate (18), and each of the two support plates (18) is provided with a protection pad (19), and the two support plates (18) are fixedly connected to two connecting rods (22) respectively.

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