Maintenance and transfer tool for sea water pump

Abstract

The utility model provides a sea water pump overhauling and transferring tool which comprises a guide frame, a containing disc used for containing a sea water pump and a pair of clamping blocks used for limiting the sea water pump, a guide groove is formed in the middle of the containing disc, the clamping blocks are installed in the guide groove in a sliding mode, and the containing disc is installed on the guide frame in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater pump maintenance, in particular to a seawater pump maintenance and transportation tool. Background Art

[0002] Seawater pumps are mechanical equipment that extract or deliver seawater from culverts, cabins, etc. They are used in marine engineering, ships, seawater aquaculture and other fields. They are also suitable for fire protection, equipment heat dissipation, and seawater desalination on offshore platforms. They can also be used for heating ground source heat pump air conditioners in coastal areas, all seawater lifting purposes, coastal square fountain landscapes, seawater aquaculture and other purposes. The equipment has low noise, high efficiency and saves electricity.

[0003] The patent document with application number "202321214222.4" discloses a seawater pump transfer device, including a seawater pump, a vertically arranged guide sleeve connected and fixed to the outer surface of the seawater pump, a guide column inserted in the guide sleeve, a threaded head connected and fixed to the middle position of one end of the guide column, a threaded blind hole matching the threaded head is provided at the end of the guide column away from the threaded head, a positioning sleeve is sleeved on the guide column, a screw hole arranged along the radial direction of the positioning sleeve is provided on the outer surface of the positioning sleeve, a positioning screw for limiting the relative position of the positioning sleeve and the guide column is threadedly connected to the inner thread of the screw hole, a connecting plate is connected and fixed to the side of the outer surface of the positioning sleeve away from the screw hole, a bottom plate is connected and fixed to the end of the connecting plate away from the positioning sleeve, and two small holes for inserting bolts are provided on the side of the bottom plate facing the positioning sleeve, which are symmetrically arranged about the connecting plate, so as to prevent the seawater pump from swinging at will during the lowering and lifting process.

[0004] Disadvantages: For example, when a seawater pump fails and needs maintenance, the seawater pump is pulled up with a lifting rope to transfer the seawater pump from below the seawater surface to the seawater platform. During the process of lowering and lifting the seawater pump with the lifting rope, the seawater pump is easily swung by the sea breeze, and the swung seawater pump is easy to hit the supporting structure of the seawater platform, causing damage to the seawater pump. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a seawater pump maintenance and transfer tooling in view of the deficiencies of the prior art.

[0006] The utility model provides a technical solution to the above-mentioned technical problem as follows: a seawater pump maintenance and transfer tool, comprising: a guide frame, a placement plate for placing the seawater pump, and a pair of clamping blocks for limiting the seawater pump, a guide groove is opened in the middle of the placement plate, a pair of the clamping blocks are slidably installed in the guide groove, and the placement plate is slidably installed on the guide frame.

[0007] The beneficial effects of the technical solution of the utility model are as follows: a pair of clamps are slidably installed in the guide groove to limit the seawater pump placed on the placement plate to prevent the seawater pump from sliding and falling during the sliding process. The placement plate is slidably installed on the guide frame to facilitate the staff to push and unload. When the seawater pump fails and needs to be repaired, the seawater pump is pulled up with a lifting rope to transfer the seawater pump from below the seawater surface to the seawater platform. During the process of lowering and lifting the seawater pump with the lifting rope, the seawater pump is easily swung at will due to the influence of sea breeze, etc., so that the swung seawater pump is easy to hit the supporting structure of the seawater platform, resulting in a scenario where the seawater pump is damaged. Prevent the seawater pump from swinging at will during the lowering and lifting process.

[0008] Furthermore, a main board is provided in the guide groove, and the main board is located between the pair of clamping blocks. A pair of rotating gears and a pair of rotating rods are rotatably installed on the main board. The pair of rotating gears are connected to the pair of rotating rods one by one, and the pair of rotating rods are threadedly connected to the pair of clamping blocks one by one.

[0009] The beneficial effect of adopting the above further technical solution is that the rotating gear rotates, driving the rotating rod to rotate, so that a pair of clamping blocks move toward and away from each other, thereby limiting the position of the seawater pump placed on the placement plate.

[0010] Furthermore, a spring plate is slidably installed in the main board, and tooth grooves are respectively provided on both sides of the spring plate. A pair of rotating gears mesh with the tooth grooves on both sides of the spring plate in a one-to-one correspondence.

[0011] The beneficial effect of adopting the above further technical solution is that the sliding of the spring plate drives the rotating gear to rotate, drives the rotating rod to rotate, and makes a pair of clamping blocks move toward and away from each other, thereby limiting the position of the seawater pump placed on the placement plate.

[0012] Furthermore, a bolt is rotatably mounted on the placement plate, and one end of the bolt passes through the main board and is threadedly connected to the spring plate.

[0013] The beneficial effect of adopting the above further technical solution is that the bolt can be extended to the inside of the main board by rotating it, and at the same time the bolt squeezes the spring plate, so that the spring plate slides and drives the rotating gear to rotate, drives the rotating rod to rotate, and makes a pair of clamps move toward and away from each other, thereby limiting the seawater pump placed on the placement plate.

[0014] Furthermore, a pair of rail blocks are provided on the placement plate, and the tops of the pair of rail blocks are installed on both sides of the placement plate in a one-to-one manner. Both sides of the guide frame are provided with sliding grooves and through grooves. The bottoms of the pair of rail blocks are slidably installed in the through grooves on both sides of the guide frame in a one-to-one manner. A plurality of movable gears are rotatably installed in the sliding grooves. The rail blocks are provided with tooth grooves, and the plurality of movable gears are meshed with the tooth grooves of the rail blocks.

[0015] The beneficial effect of adopting the above further technical solution is that the movable gear rotates to drive the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0016] Furthermore, a pair of slide plates are slidably mounted on the guide frame, one end of the pair of slide plates is located in the slide groove in a one-to-one correspondence, and tooth grooves are provided on the slide plates, and a plurality of movable gears are meshed with the tooth grooves of the slide plates.

[0017] The beneficial effect of adopting the above further technical solution is that the sliding of the slide plate drives multiple sets of movable gears to rotate, thereby driving the rail block to slide in the through groove and driving the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0018] Furthermore, the other ends of the pair of slides are connected by a handle.

[0019] The beneficial effect of adopting the above further technical solution is: the slide plate is driven to slide by pulling the handle, and the sliding of the slide plate drives multiple sets of movable gears to rotate, thereby driving the rail block to slide in the through groove and driving the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0020] Furthermore, the placement plate is located above the guide frame, and the tops of a pair of clamping blocks protrude from the top of the placement plate.

[0021] The beneficial effects of adopting the above further technical solution are: the placement plate is located above the guide frame, and the placement plate is stably supported by the guide frame, so that the seawater pump is conveniently placed on the placement plate, and the stability and reliability of the seawater pump maintenance and transfer tooling are improved. The top of a pair of clamping blocks protrudes from the top of the placement plate, so that the pair of clamping blocks can clamp and limit the seawater pump on the placement plate.

[0022] Furthermore, the clamping block is a rectangular parallelepiped structure, the placement plate is a U-shaped structure, and the guide groove passes through the placement plate.

[0023] The beneficial effect of adopting the above further technical solution is that it is convenient for a pair of clamping blocks to clamp and limit the seawater pump on the placement plate. The placement plate is a U-shaped structure, which is convenient for the placement plate to slide stably on the guide frame. The guide groove runs through the placement plate, which is convenient for the pair of clamping blocks to slide stably in the guide groove, and is convenient for the installation and maintenance of the pair of clamping blocks.

[0024] Furthermore, the guide frame, the placement plate and the clamping block are made of metal or wood.

[0025] The beneficial effect of adopting the above further technical solution is that the manufacturing material is metal or wood, which facilitates the production and manufacturing of the seawater pump maintenance and transfer tooling and reduces costs.

[0026] Advantages of additional aspects of the present invention will be partially given in the following description, and partially become apparent from the following description, or be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of a seawater pump maintenance and transfer tooling provided in an embodiment of the utility model.

[0028] Figure 2 This is one of the structural schematic diagrams of the clamping assembly provided in an embodiment of the utility model.

[0029] Figure 3 The second structural schematic diagram of the clamping assembly provided in the embodiment of the utility model.

[0030] Figure 4 This is one of the structural schematic diagrams of the pushing mechanism provided in the embodiment of the utility model.

[0031] Figure 5 The second structural schematic diagram of the pushing mechanism provided in the embodiment of the utility model.

[0032] Explanation of the accompanying drawings: 1. Guide frame; 2. Placement plate; 3. Rail block; 4. Handle; 5. Slide plate; 6. Guide groove; 7. Main board; 8. Turn bar; 9. Clamp block; 10. Bolt; 11. Rotating gear; 12. Spring plate; 13. Movable gear; 14. Slide groove; 15. Through groove. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The embodiments given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0034] like Figures 1 to 5 As shown, an embodiment of the utility model provides a seawater pump maintenance and transfer tooling, comprising: a guide frame 1, a placement plate 2 for placing the seawater pump, and a pair of clamping blocks 9 for limiting the seawater pump, a guide groove 6 is opened in the middle of the placement plate 2, a pair of the clamping blocks 9 are slidably installed in the guide groove 6, and the placement plate 2 is slidably installed on the guide frame 1.

[0035] The beneficial effects of the technical solution of the utility model are as follows: a pair of clamps are slidably installed in the guide groove to limit the seawater pump placed on the placement plate to prevent the seawater pump from sliding and falling during the sliding process. The placement plate is slidably installed on the guide frame to facilitate the staff to push and unload. When the seawater pump fails and needs to be repaired, the seawater pump is pulled up with a lifting rope to transfer the seawater pump from below the seawater surface to the seawater platform. During the process of lowering and lifting the seawater pump with the lifting rope, the seawater pump is easily swung at will due to the influence of sea breeze, etc., so that the swung seawater pump is easy to hit the supporting structure of the seawater platform, resulting in a scenario where the seawater pump is damaged. Prevent the seawater pump from swinging at will during the lowering and lifting process.

[0036] like Figures 1 to 5 As shown, further, a main board 7 is provided in the guide groove 6, and the main board 7 is located between a pair of the clamping blocks 9. A pair of rotating gears 11 and a pair of rotating rods 8 are rotatably mounted on the main board 7. The pair of rotating gears 11 are connected to the pair of rotating rods 8 one by one, and the pair of rotating rods 8 are threadedly connected to the pair of clamping blocks 9 one by one.

[0037] The beneficial effect of adopting the above further technical solution is that the rotating gear rotates, driving the rotating rod to rotate, so that a pair of clamping blocks move toward and away from each other, thereby limiting the position of the seawater pump placed on the placement plate.

[0038] like Figures 1 to 5 As shown, further, a spring plate 12 is slidably installed in the main board 7, and teeth are respectively provided on both sides of the spring plate 12. A pair of rotating gears 11 mesh with the teeth on both sides of the spring plate 12 in a one-to-one correspondence.

[0039] The beneficial effect of adopting the above further technical solution is that the sliding of the spring plate drives the rotating gear to rotate, drives the rotating rod to rotate, and makes a pair of clamping blocks move toward and away from each other, thereby limiting the position of the seawater pump placed on the placement plate.

[0040] like Figures 1 to 5 As shown, further, a bolt 10 is rotatably mounted on the placement plate 2 , and one end of the bolt 10 passes through the main board 7 and is threadedly connected to the spring plate 12 .

[0041] The beneficial effect of adopting the above further technical solution is that the bolt can be extended to the inside of the main board by rotating it, and at the same time the bolt squeezes the spring plate, so that the spring plate slides and drives the rotating gear to rotate, drives the rotating rod to rotate, and makes a pair of clamps move toward and away from each other, thereby limiting the seawater pump placed on the placement plate.

[0042] The utility model provides a seawater pump maintenance and transfer tooling, which is mainly used when the seawater pump fails and needs to be repaired. The seawater pump is pulled up by a lifting rope to transfer the seawater pump from below the seawater surface to a seawater platform. In the process of lowering and lifting the seawater pump by the lifting rope, the seawater pump is easily swung randomly due to the influence of sea breeze, etc., so the randomly swinging seawater pump is easy to hit the supporting structure of the seawater platform, resulting in a scenario in which the seawater pump is damaged.

[0043] Reference Figures 1 to 5 A seawater pump maintenance and transfer tooling comprises a guide frame 1, a placement plate 2 is arranged above the guide frame 1, a guide groove 6 is opened above the placement plate 2, a main board 7 is arranged inside the guide groove 6, and a limiting mechanism is also included: the limiting mechanism comprises a bolt 10 arranged outside the main board 7, a spring plate 12 is slidably connected inside the main board 7, a rotating gear 11 is rotatably connected on both sides of the inner wall of the main board 7, a driving assembly is arranged on one side of the rotating gear 11, and a clamping assembly is arranged outside the driving assembly; a pushing mechanism: the pushing mechanism is arranged inside the guide frame 1, and the pushing mechanism is used for the staff to push and unload.

[0044] Reference Figure 2 and Figure 3 In a preferred embodiment, a limiting mechanism is provided so that the bolt 10 can be extended to the inside of the main board 7 by rotating, and at the same time, the bolt 10 squeezes the spring plate 12, so that the spring plate 12 slides and drives the rotating gear 11 to rotate, thereby limiting the seawater pump placed on the placement plate 2.

[0045] Reference Figure 2 and Figure 3 In a preferred embodiment, the driving assembly includes a rotating rod 8 installed on one side of the rotating gear 11, and threads are evenly arranged on the outside of the rotating rod 8.

[0046] By providing a driving assembly, the rotating rod 8 is rotated to drive the clamping block 9 to slide.

[0047] Reference Figure 2 and Figure 3 In a preferred embodiment, the clamping assembly includes a clamping block 9 arranged on the outer surface of the rotating rod 8, and a threaded groove is formed inside the clamping block 9.

[0048] A tooth groove is provided above the spring plate 12 , and the spring plate 12 and the rotating gear 11 are meshingly connected.

[0049] By providing the clamping assembly, the seawater pump can be prevented from sliding and falling during the sliding process.

[0050] like Figures 1 to 5As shown, further, a pair of rail blocks 3 are provided on the placement plate 2, and the tops of the pair of rail blocks 3 are installed one-to-one on both sides of the placement plate 2, and both sides of the guide frame 1 are provided with sliding grooves 14 and through grooves 15, and the bottoms of the pair of rail blocks 3 are slidably installed one-to-one in the through grooves 15 on both sides of the guide frame 1, and a plurality of movable gears 13 are rotatably installed in the sliding grooves 14, and tooth grooves are provided on the rail blocks 3, and the plurality of movable gears 13 are meshed with the tooth grooves of the rail blocks 3.

[0051] The beneficial effect of adopting the above further technical solution is that the movable gear rotates to drive the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0052] like Figures 1 to 5 As shown, further, a pair of slide plates 5 are slidably mounted on the guide frame 1 , one end of the pair of slide plates 5 is located in the slide groove 14 in a one-to-one correspondence, and teeth are opened on the slide plates 5 , and a plurality of movable gears 13 are meshed with the teeth of the slide plates 5 .

[0053] The beneficial effect of adopting the above further technical solution is that the sliding of the slide plate drives multiple sets of movable gears to rotate, thereby driving the rail block to slide in the through groove and driving the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0054] like Figures 1 to 5 As shown, further, the other ends of the pair of slides 5 are connected by a handle 4.

[0055] The beneficial effect of adopting the above further technical solution is: the slide plate is driven to slide by pulling the handle, and the sliding of the slide plate drives multiple sets of movable gears to rotate, thereby driving the rail block to slide in the through groove and driving the placement plate to slide, which can facilitate the staff to unload the seawater pump.

[0056] like Figures 1 to 5 As shown, further, the placement plate 2 is located above the guide frame 1 , and the tops of a pair of clamping blocks 9 protrude from the top of the placement plate 2 .

[0057] The beneficial effects of adopting the above further technical solution are: the placement plate is located above the guide frame, and the placement plate is stably supported by the guide frame, so that the seawater pump is conveniently placed on the placement plate, and the stability and reliability of the seawater pump maintenance and transfer tooling are improved. The top of a pair of clamping blocks protrudes from the top of the placement plate, so that the pair of clamping blocks can clamp and limit the seawater pump on the placement plate.

[0058] Furthermore, the clamping block 9 is a rectangular parallelepiped structure, the placement plate 2 is a U-shaped structure, and the guide groove 6 passes through the placement plate 2 .

[0059] The beneficial effect of adopting the above further technical solution is that it is convenient for a pair of clamping blocks to clamp and limit the seawater pump on the placement plate. The placement plate is a U-shaped structure, which is convenient for the placement plate to slide stably on the guide frame. The guide groove runs through the placement plate, which is convenient for the pair of clamping blocks to slide stably in the guide groove, and is convenient for the installation and maintenance of the pair of clamping blocks.

[0060] Furthermore, the guide frame 1, the placement plate 2 and the clamping block 9 are made of metal or wood.

[0061] The beneficial effect of adopting the above further technical solution is that the manufacturing material is metal or wood, which facilitates the production and manufacturing of the seawater pump maintenance and transfer tooling and reduces costs.

[0062] Reference Figure 4 and Figure 5 In a preferred embodiment, the pushing mechanism includes a slide groove 14 opened inside the guide frame 1, the slide groove 14 is rotatably connected to a movable gear 13, a sliding assembly is arranged inside the slide groove 14, rail blocks 3 are arranged at both ends of the placement plate 2, and through grooves 15 are opened on both sides of the outer wall of the guide frame 1.

[0063] In this solution, by providing a pushing mechanism, the movable gear 13 can be driven to rotate by pulling the sliding assembly, which can facilitate the staff to unload the seawater pump.

[0064] Reference Figure 4 and Figure 5 In a preferred embodiment, the sliding assembly includes a slide plate 5 arranged inside a slide groove 14, a handle 4 is fixedly connected to the inner side of the slide plate 5, a tooth groove is provided on one side of the slide plate 5, and the slide plate 5 and the movable gear 13 are meshingly connected.

[0065] By setting a sliding assembly, the slide plate 5 is driven to slide by pulling the handle 4 , so that the slide plate 5 drives the multiple groups of movable gears 13 to rotate, thereby driving the rail block 3 to slide in the through groove 15 .

[0066] Working principle: When in use, the bolt 10 can be extended to the inside of the main board 7 by rotating it, and at the same time, the bolt 10 squeezes the spring plate 12, so that the spring plate 12 slides and drives the rotating gear 11 to rotate, so that the rotating rod 8 fixedly connected to one end of the rotating gear 11 rotates, driving the clamping block 9 threadedly connected to the outer wall of the rotating rod 8 to slide inside the guide groove 6, so that the clamping block 9 limits the seawater pump placed on the placement plate 2.

[0067] By setting up a pushing mechanism and pulling the sliding assembly, the movable gear can be driven to rotate, which can facilitate the staff to unload the seawater pump and prevent the seawater pump from swinging randomly during the lowering and lifting process.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A seawater pump maintenance and transportation tool, characterized in that: include: A guide frame (1), a placement plate (2) for placing a seawater pump, and a pair of clamping blocks (9) for limiting the position of the seawater pump, wherein a guide groove (6) is provided in the middle of the placement plate (2), the pair of clamping blocks (9) are slidably mounted in the guide groove (6), and the placement plate (2) is slidably mounted on the guide frame (1).

2. A seawater pump maintenance and transfer tool according to claim 1, characterized in that: A main board (7) is provided in the guide groove (6), and the main board (7) is located between the pair of clamping blocks (9). A pair of rotating gears (11) and a pair of rotating rods (8) are rotatably mounted on the main board (7). The pair of rotating gears (11) are connected to the pair of rotating rods (8) in a one-to-one correspondence, and the pair of rotating rods (8) are threadedly connected to the pair of clamping blocks (9) in a one-to-one correspondence.

3. A seawater pump maintenance and transfer tool according to claim 2, characterized in that: A spring plate (12) is slidably mounted in the main board (7), and tooth grooves are respectively provided on both sides of the spring plate (12). A pair of rotating gears (11) mesh with the tooth grooves on both sides of the spring plate (12) in a one-to-one correspondence.

4. A seawater pump maintenance and transfer tool according to claim 3, characterized in that: A bolt (10) is rotatably mounted on the placement plate (2), one end of the bolt (10) passes through the main board (7) and is threadedly connected to the spring plate (12).

5. The seawater pump maintenance and transfer tooling according to claim 1 is characterized in that: A pair of rail blocks (3) are provided on the placement plate (2), and the tops of the pair of rail blocks (3) are mounted on both sides of the placement plate (2) in a one-to-one correspondence. Slide grooves (14) and through grooves (15) are provided on both sides of the guide frame (1). The bottoms of the pair of rail blocks (3) are slidably mounted in the through grooves (15) on both sides of the guide frame (1) in a one-to-one correspondence. A plurality of movable gears (13) are rotatably mounted in the slide grooves (14). The rail blocks (3) are provided with tooth grooves, and the plurality of movable gears (13) are meshed with the tooth grooves of the rail blocks (3).

6. A seawater pump maintenance and transfer tool according to claim 5, characterized in that: A pair of slide plates (5) are slidably mounted on the guide frame (1), one end of the pair of slide plates (5) being located in the slide groove (14) in a one-to-one correspondence, and tooth grooves are provided on the slide plates (5), and a plurality of movable gears (13) are meshed with the tooth grooves of the slide plates (5).

7. A seawater pump maintenance and transfer tool according to claim 6, characterized in that: The other ends of the pair of slide plates (5) are connected via a handle (4).

8. The seawater pump maintenance and transfer tooling according to claim 1 is characterized in that: The placement plate (2) is located above the guide frame (1), and the tops of a pair of clamping blocks (9) protrude from the top of the placement plate (2).

9. The seawater pump maintenance and transfer tool according to claim 1, characterized in that: The clamping block (9) is a rectangular parallelepiped structure, the placement plate (2) is a U-shaped structure, and the guide groove (6) passes through the placement plate (2).

10. The seawater pump maintenance and transfer tooling according to claim 1, characterized in that: The guide frame (1), the placement plate (2) and the clamping block (9) are made of metal or wood.

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