Submersible pump fixing device for hose winch

Abstract

The utility model relates to the technical field of ocean engineering equipment, and discloses a submersible pump fixing device for a hose winch, which comprises a base, the hose winch is arranged on the base, a submersible pump is arranged on one side of the hose winch, and the submersible pump fixing device is characterized in that support frames for fixing the hose winch are arranged on two sides of the hose winch. Supporting rods are horizontally arranged on the supporting frame, and a fixing assembly capable of rapidly clamping and releasing the submersible pump is arranged between the two supporting rods. When the submersible pump needs to be fixed to the hose winch, the submersible pump only needs to be lifted and clamped and fixed through the fixing assembly, in the using process, the fixing assembly is opened to enable the submersible pump to be rapidly released, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine engineering equipment, in particular to a submersible pump fixing device for a hose winch. Background Art

[0002] The working characteristic of an offshore engineering platform with pile legs is that the pile legs act on the seabed to lift the platform ship off the sea surface according to the needs of the construction site. However, the water cooling function of the equipment on the platform and the platform ballasting function cannot directly obtain seawater and cannot work normally. For this reason, a hose with a submersible pump is required to extend from the platform into the sea to pump seawater to meet the platform's working requirements. However, the platform will adjust the height requirement from the sea surface at any time according to actual needs. Therefore, a device is needed to adjust the length of the hose to ensure that the pump always maintains a certain water depth when working. This device is the offshore engineering platform water intake hose winch system.

[0003] In order to facilitate the up and down movement of the submersible pump, the existing hose winch is directly hung on the end of the hose. Referring to the existing patent CN2024204305313, a filter cover of a seawater delivery winch on an offshore platform, when the submersible pump is not in use, the hose winch lifts it to the side of the deck. Due to the strong wind and waves at sea, the submersible pump is prone to swinging and constantly hitting the side of the deck, causing damage to the submersible pump. Summary of the Invention

[0004] The purpose of the utility model is to solve the above problems in the existing technology and propose a submersible pump fixing device for a hose winch. The utility model can temporarily fix the submersible pump when it is not in use and can quickly release it when it is needed.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A submersible pump fixing device for a hose winch comprises a base, a hose winch is provided on the base, a submersible pump is provided on one side of the hose winch, and is characterized in that support frames for fixing the hose winch are provided on both sides of the hose winch, support rods are horizontally provided on the support frames, and a fixing component that can quickly clamp and release the submersible pump is provided between the two support rods.

[0007] Through the above technical solution, when the submersible pump needs to be fixed to the hose winch, it is only necessary to lift the submersible pump and use the fixing component to clamp and fix it. When in use, open the fixing component to quickly release the submersible pump, thereby improving work efficiency.

[0008] As a further improvement of the above solution, the fixing component includes a moving rod arranged between two support rods. A connecting rod is fixedly installed on the moving rod. On one side of the connecting rod, an adjusting plate arranged in a "C" shape is fixedly installed. Two clamping plates are rotatably arranged in the adjusting plate. A limiting plate is fixedly installed at one end of the clamping plate. The submersible pump is clamped between the two limiting plates.

[0009] Through the above technical solution, the submersible pump can be detachably fixed between the two limiting plates, and the operation is simple.

[0010] As a further improvement of the above solution, both of the two limiting plates are arranged in a semi-circular ring shape.

[0011] Through the above technical solution, the semi-circular ring setting can well adapt to the submersible pump.

[0012] As a further improvement of the above solution, rubber plates are fixedly installed on the inner surfaces of the two limiting plates, and the rubber plates are in contact with the outer surface of the submersible pump.

[0013] Through the above technical solution, the rubber plates are used to protect the submersible pump by contact, and at the same time, the friction force of the submersible pump can be increased.

[0014] As a further improvement of the above solution, fixing plates are fixedly installed on the sides of the two limiting plates away from the rotating column. The two fixing plates are arranged vertically and staggeredly. A bolt is provided on one side of one of the fixing plates, and one end of the bolt threadedly penetrates through the two fixing plates.

[0015] Through the above technical solution, when the bolt is inserted into the two fixing plates, the positions of the two fixing plates can be fixed, so that the two limiting plates are fixed and cannot be opened.

[0016] As a further improvement of the above solution, first sliding grooves are opened on the opposite surfaces of the two support rods. Sliding blocks are fixedly installed at both ends of the moving rod, and the two sliding blocks are slidably arranged in the two first sliding grooves.

[0017] Through the above technical solution, the moving rod and the sliding blocks can move along the first sliding grooves, avoiding places where the submersible pump is blocked and cannot move during handling.

[0018] As a further improvement of the above solution, threaded holes are opened on one side of the two sliding blocks. Second sliding grooves connected to the adjacent first sliding grooves are opened at the tops of the two support rods. Threaded columns are inserted into the second sliding grooves. The lower ends of the threaded columns are threadedly connected to the threaded holes in the sliding blocks, and operating blocks are fixedly installed at the upper ends of the threaded columns.

[0019] With the above technical solution, after the position of the moving rod is adjusted, the operating block can be rotated to allow the threaded column to enter the threaded hole, so that the operating block contacts the support rod to tighten and fix the position of the moving rod.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] When the submersible pump is finished working, the hose winch is reeled in to move the submersible pump to the side of the deck. Then, by moving the rod, the position of the two limiting plates is adjusted, and then the two clamping plates are rotated to make the submersible pump body enter between the two limiting plates. Then the two limiting plates are closed and fixed with the bolts on the fixing plate. The operation is simple. When the submersible pump needs to be used, only the bolts on the fixing plate are needed to open the two limiting plates to quickly release the submersible pump. The operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model having a fixed component;

[0024] Figure 3 It is a structural schematic diagram of the utility model with a fixed plate.

[0025] Description of main symbols:

[0026] Base; 2. Hose winch; 3. Submersible pump; 401. Support frame; 402. Support rod; 403. First sliding groove; 404. Second sliding groove; 501. Moving rod; 502. Connecting rod; 503. Adjusting plate; 504. Rotating column; 505. Clamping plate; 506. Limiting plate; 6. Rubber plate; 7. Fixed plate; 8. Sliding block; 9. Threaded column; 10. Operating block. DETAILED DESCRIPTION

[0027] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Please combine Figure 1-Figure 3, A submersible pump fixing device for a hose winch in this embodiment includes a base 1. The base 1 is arranged on the side edge of the deck of an offshore platform. A hose winch 2 is provided on the base 1. A submersible pump 3 is provided on one side of the hose winch 2. Support frames 401 for fixing the hose winch 2 are provided on both sides of the hose winch 2. A support rod 402 is horizontally arranged on the support frames 401. A fixing component capable of quickly clamping and releasing the submersible pump 3 is provided between the two support rods 402. The fixing component includes a moving rod 501 arranged between the two support rods 402. A connecting rod 502 is fixedly installed on the moving rod 501. An adjusting plate 503 arranged in a "C" shape is fixedly installed on one side of the connecting rod 502. Two clamping plates 505 are rotatably arranged in the adjusting plate 503. A limiting plate 506 is fixedly installed at one end of the clamping plate 505. The submersible pump 3 is clamped between the two limiting plates 506.

[0029] Both of the two limiting plates 506 are arranged in a semi-circular ring shape. Rubber plates 6 are fixedly installed on the inner surfaces of each limiting plate 506. One side of each rubber plate 6 is in contact with the outer surface of the submersible pump 3. Fixing plates 7 are fixedly installed on the sides of the two limiting plates 506 far away from the rotating column 504. The two fixing plates 7 are arranged vertically and horizontally in a staggered manner. A bolt is provided on one side of one of the fixing plates 7. One end of the bolt threadedly penetrates through the two fixing plates 7.

[0030] When it is necessary to fix the submersible pump 3 to the hose winch 2, only need to lift the submersible pump 3 to the height of the two limiting plates, then move the moving rod to make the submersible pump enter between the two limiting plates, rotate the two clamping plates to wrap the submersible pump, and finally use the bolt on the fixing plate to fix the two limiting plates. The whole fixing process is simple to operate.

[0031] Combined with Figure 1 and Figure 2 , first sliding grooves 403 are opened on the opposite surfaces of the two support rods . Sliding blocks 8 are fixedly installed at both ends of the moving rod 501. Both of the two sliding blocks 8 are slidably matched with the adjacent first sliding grooves 403. Threaded holes are opened on one side of both of the two sliding blocks 8. Second sliding grooves 404 connected to the adjacent first sliding grooves 403 are opened at the tops of the two support rods 402. Threaded columns 9 are arranged on one side of the two support rods 402. One end of each threaded column 9 passes through the adjacent second sliding groove 404 and extends into the thread inside the adjacent sliding block 8. Operating blocks 10 are fixedly installed at the other ends of each threaded column 9. After the position of the moving rod 501 is adjusted, rotating the operating block 10 can make the threaded column 9 enter the threaded hole, so that the operating block 10 contacts the support rod 402 and tightly fixes the position of the moving rod 501.

[0032] The implementation principle of the submersible pump fixing device for a hose winch in the embodiment of the present application is as follows: when the submersible pump 3 needs to be fixed to one side of the hose winch 2, the hose winch is rotated to lift the submersible pump 3 to the height of the limiting plate 506, and then the bolts on the fixing plate 7 are pulled out, and then the two limiting plates 506 are opened, and then the moving rod 501 is moved outward to allow the submersible pump to enter between the two limiting plates 506, and then the two limiting plates 506 are closed to fix the position of the submersible pump 3, and then the two fixing plates 7 are fixed with bolts to completely fix the submersible pump 3 on the limiting plates 506 to prevent it from loosening;

[0033] When it is necessary to adjust the fixed position of the submersible pump 3, the operating block 10 can be turned upward to allow the threaded column 9 to loosen the fixing effect on the sliding block 8, so that the moving rod 501 can drive the submersible pump 3 to adjust the position. After the position is adjusted, the operating block 10 is turned downward to allow the threaded column 9 to be inserted into the threaded hole. Tightening can fix the position of the sliding block 8. The operation is simple, and the submersible pump 3 can be moved outward to avoid collision with the side of the deck due to being too close.

Claims

1. A submersible pump fixing device for a hose winch, comprising a base (1), a hose winch (2) being arranged on the base (1), and a submersible pump (3) being arranged on one side of the hose winch (2), characterized in that: On both sides of the hose winch (2), there are support frames (401) for fixing the hose winch (2). Horizontally arranged on the support frames (401) are support rods (402). Between the two support rods (402), there is a fixing component capable of quickly clamping and releasing the submersible pump (3).

2. A submersible pump fixing device for a hose winch according to claim 1, characterized in that: The fixing component includes a moving rod (501) arranged between the two support rods (402). Fixedly installed on the moving rod (501) is a connecting rod (502). On one side of the connecting rod (502), there is an adjusting plate (503) arranged in a "C" shape. Rotationally arranged inside the adjusting plate (503) are two clamping plates (505). At one end of the clamping plate (505), there is a limiting plate (506) fixedly installed. The submersible pump (3) is clamped between the two limiting plates (506).

3. A submersible pump fixing device for a hose winch according to claim 2, characterized in that: Both of the two limiting plates (506) are arranged in a semi-circular ring shape.

4. A submersible pump fixing device for a hose winch according to claim 2, characterized in that: On the inner surfaces of the two limiting plates (506), rubber plates (6) are fixedly installed. The rubber plates (6) are in contact with the outer surface of the submersible pump (3).

5. A submersible pump fixing device for a hose winch according to claim 2, characterized in that: On the sides of the two limiting plates (506) away from the rotating column (504), there are fixed plates (7) fixedly installed. The two fixed plates (7) are arranged vertically and staggeredly. On one side of one of the fixed plates (7), there is a bolt. One end of the bolt threadedly penetrates through the two fixed plates (7).

6. A submersible pump fixing device for a hose winch according to claim 2, characterized in that: On the opposite surfaces of the two support rods (402), first sliding grooves (403) are opened. At both ends of the moving rod (501), sliding blocks (8) are fixedly installed. The two sliding blocks (8) are slidably arranged in the two first sliding grooves (403).

7. A submersible pump fixing device for a hose winch according to claim 6, characterized in that: On one side of each of the two sliding blocks (8), a threaded hole is opened. On the tops of the two support rods (402), second sliding grooves (404) connected to the adjacent first sliding grooves (403) are opened. A threaded column (9) is inserted into the second sliding groove (404). The lower end of the threaded column (9) is threadedly connected to the threaded hole in the sliding block (8). The upper end of the threaded column (9) is fixedly installed with an operating block (10).

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