Water pump maintenance and detection device

Abstract

The water pump maintenance and detection device comprises a main body, a fixing structure, a positioning block and a positioning assembly, the top of the main body is provided with a functional groove, the bottom of the functional groove is provided with a plurality of interfaces, the outer surface of the functional groove is sleeved with a protective shell, and the bottom of the protective shell is rotationally connected to the back face of the main body through a rotating shaft; the left side of the inner wall of the protective shell is fixedly connected with a fixing block, the left side of the top of the main body is provided with a fixing structure, the fixing structure comprises a positioning block and a positioning assembly, and the positioning assembly is arranged on the inner wall of the positioning block. The problem that the normal work of the leak hunting detector may be affected due to the fact that a data interface of the leak hunting detector is exposed outside for a long time and the interface may be affected by mechanical shock, vibration or improper operation after the leak hunting detector performs detection for a long time is solved.

Description

Technical Field

[0001] This utility model belongs to the field of water pump repair technology, and in particular relates to a water pump repair and testing device. Background Technology

[0002] A water pump is a machine used to transport or pressurize liquids. During operation, due to various factors such as wear, corrosion, and loosening, water pumps may experience performance degradation or malfunctions. Regular maintenance can promptly identify and repair potential problems, thereby preventing malfunctions and ensuring stable operation of the water pump. A leak detector is a device used to detect leaks in pipelines or containers carrying fluids such as water, gas, and oil. Its working principle is mainly based on sound sensing technology. When a leak occurs in the water pump system, the leak point will cause a drop in pressure or a reduction in flow, thus affecting the normal operation of the water pump. By using a leak detector, the leak point can be quickly and accurately located, allowing for appropriate repair measures to be taken.

[0003] The problem with existing technology is that after a long period of testing, the data interface of the leak detector is exposed to the outside for a long time. The interface may be damaged or loosened due to mechanical shock, vibration or improper operation, which may affect the normal operation of the leak detector. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a water pump repair and testing device that has the advantage of wrapping and protecting the data interface of the leak detector to prevent damage to the interface due to long-term exposure. This solves the problem that after long-term testing, the data interface of the existing leak detector may be damaged or loosened due to mechanical impact, vibration or improper operation, which may affect the normal operation of the leak detector.

[0005] This utility model is implemented as follows: a water pump repair and testing device includes a main body, a fixing structure, a positioning block, and a positioning component. The top of the main body has a functional slot, and the bottom of the functional slot has several interfaces. A protective shell is fitted on the outer surface of the functional slot. The bottom of the protective shell is rotatably connected to the back of the main body via a rotating shaft. A fixing block is fixedly connected to the left side of the inner wall of the protective shell. A fixing structure is provided on the left side of the top of the main body. The fixing structure includes a positioning block and a positioning component. The positioning component is disposed on the inner wall of the positioning block.

[0006] In a preferred embodiment of this utility model, the bottom of the positioning block is fixedly connected to the left side of the top of the main body, the top of the positioning block is fixedly connected to a sliding sleeve, the right side of the positioning block is provided with a sliding groove, and the top of the inner wall of the positioning block is fixedly connected to a sliding arm. By setting the positioning block, the positioning block can cooperate with the positioning component to fix and limit the protective shell through the fixing block, thereby allowing the protective shell to wrap and protect the interface in the functional slot.

[0007] In a preferred embodiment of this invention, the positioning component includes a sliding rod disposed at the top of the positioning block, the bottom of the sliding rod extending through the inner wall of the positioning block, the outer surface of the sliding rod slidably connected to the inner wall of the sliding sleeve, and a moving block disposed at the bottom of the sliding rod. By providing the sliding rod, when the sliding rod is moved, the sliding rod can slide on the inner wall of the sliding sleeve, thereby driving the moving block to move.

[0008] In a preferred embodiment of this invention, the top of the movable block is fixedly connected to the bottom of the sliding rod, and movable rods are fixedly connected to the bottom of the front and rear sides of the movable block, respectively. Rotating arms are respectively provided on the side of the two movable rods that are close to each other. By setting the movable block, when the movable block is moved by the sliding rod, it can simultaneously drive the two movable rods to move, thereby squeezing the two rotating arms to make them rotate.

[0009] In a preferred embodiment of this invention, the two rotating arms are rotatably connected to the bottom of the inner wall of the positioning block via rotating shafts. The surfaces of the two rotating arms that are away from each other are in contact with the outer surfaces of the two moving rods. The surfaces of the two rotating arms are respectively provided with linkage grooves, and the inner walls of the two linkage grooves are respectively fitted with linkage rods. By setting the rotating arms, the two rotating arms can squeeze the two linkage rods through the linkage grooves to make them move during rotation.

[0010] In a preferred embodiment of this invention, the outer surfaces of the two linkage rods are in contact with the inner walls of the two linkage grooves, and the tops of the two linkage rods are fixedly connected to sliding blocks. The sides of the two sliding blocks closest to the sliding arms are slidably connected to the surfaces of the sliding arms, and the sides of the two sliding blocks furthest from each other are fixedly connected to fixing springs. The ends of the two fixing springs furthest from each other are fixedly connected to the inner walls of the positioning blocks, and the right sides of the two sliding blocks are fixedly connected to fixing arms. By setting the linkage rods and sliding blocks, the two linkage rods can drive the two sliding blocks to slide away from the surfaces of the sliding arms during movement, thereby squeezing the two fixing springs while driving the two fixing arms to move away.

[0011] In a preferred embodiment of this invention, the outer surfaces of the two fixed arms are slidably connected to the inner wall of the sliding groove, and a fixed groove is provided on the side of the two fixed arms that are close to each other. The side of the two fixed grooves that are close to each other is in contact with the outer surfaces of the two fixed blocks. By setting the fixed arms and the fixed grooves, the two fixed arms can slide away from the surface of the sliding groove during the movement, thereby driving the two fixed grooves away from the fixed blocks and releasing the fixed limit on the protective shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the coordinated operation of the main body, fixing structure, positioning block and positioning component, achieves the solution to the problem that after long-term testing, the data interface of the existing leak detector may be damaged or loosened due to mechanical impact, vibration or improper operation, which may affect the normal operation of the leak detector.

[0014] 2. By setting up positioning blocks and positioning components, this utility model enables the positioning blocks and positioning components to work together to fix and limit the protective shell through the fixing block, thereby wrapping and protecting the data interface of the detector, preventing the interface from being affected by mechanical impact, vibration or improper operation, and reducing the risk of interface damage or loosening. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the main body provided in an embodiment of the present utility model;

[0016] Figure 2 This is a structural diagram of the main body, protective shell, and fixing structure provided in an embodiment of the present utility model;

[0017] Figure 3 This is a structural schematic diagram of the protective shell and positioning block provided in an embodiment of the present utility model;

[0018] Figure 4 This is a cross-sectional view of the positioning block and a structural diagram of the positioning component provided in this embodiment of the utility model.

[0019] In the diagram: 1. Main body; 101. Functional slot; 102. Interface; 103. Protective shell; 104. Fixing block; 2. Fixing structure; 3. Positioning block; 4. Positioning component; 5. Sliding sleeve; 6. Sliding groove; 7. Sliding arm; 8. Sliding rod; 9. Moving block; 10. Moving rod; 11. Rotating arm; 12. Linkage groove; 13. Linkage rod; 14. Sliding block; 15. Fixing spring; 16. Fixing arm; 17. Fixing groove. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown in the figure, a water pump repair and testing device provided by this utility model embodiment includes a main body 1, a fixing structure 2, a positioning block 3 and a positioning component 4. The top of the main body 1 is provided with a functional groove 101, and the bottom of the functional groove 101 is provided with a plurality of interfaces 102. A protective shell 103 is fitted on the outer surface of the functional groove 101. The bottom of the protective shell 103 is rotatably connected to the back of the main body 1 through a rotating shaft. A fixing block 104 is fixedly connected to the left side of the inner wall of the protective shell 103. The fixing structure 2 is provided on the left side of the top of the main body 1. The fixing structure 2 includes a positioning block 3 and a positioning component 4. The positioning component 4 is disposed on the inner wall of the positioning block 3.

[0023] refer to Figure 3 and Figure 4 The bottom of the positioning block 3 is fixedly connected to the left side of the top of the main body 1. The top of the positioning block 3 is fixedly connected to the sliding sleeve 5. The right side of the positioning block 3 is provided with a sliding groove 6. The top of the inner wall of the positioning block 3 is fixedly connected to a sliding arm 7.

[0024] The above solution is adopted: by setting the positioning block 3, the positioning block 3 can cooperate with the positioning component 4 to fix and limit the protective shell 103 through the fixing block 104, so that the protective shell 103 can wrap and protect the interface 102 in the functional slot 101.

[0025] refer to Figure 3 and Figure 4 The positioning component 4 includes a sliding rod 8, which is located on the top of the positioning block 3. The bottom of the sliding rod 8 extends through the inner wall of the positioning block 3. The outer surface of the sliding rod 8 is slidably connected to the inner wall of the sliding sleeve 5. A moving block 9 is provided at the bottom of the sliding rod 8.

[0026] The above solution is adopted: by setting a sliding rod 8, when the sliding rod 8 is moved, the sliding rod 8 can slide on the inner wall of the sliding sleeve 5, thereby driving the moving block 9 to move.

[0027] refer to Figure 4 The top of the movable block 9 is fixedly connected to the bottom of the sliding rod 8. Movable rods 10 are fixedly connected to the bottom of the front and rear sides of the movable block 9, and rotating arms 11 are respectively provided on the side of the two movable rods 10 that are close to each other.

[0028] The above solution is adopted: by setting the moving block 9, when the moving block 9 is driven to move by the sliding rod 8, it can simultaneously drive the two moving rods 10 to move, thereby squeezing the two rotating arms 11 to make them rotate.

[0029] refer to Figure 4 The two rotating arms 11 are rotatably connected to the bottom of the inner wall of the positioning block 3 via rotating shafts. The surfaces of the two rotating arms 11 that are far apart from each other are in contact with the outer surfaces of the two moving rods 10. The surfaces of the two rotating arms 11 are respectively provided with linkage grooves 12, and the inner walls of the two linkage grooves 12 are respectively fitted with linkage rods 13.

[0030] The above solution is adopted: by setting up rotating arms 11, the two rotating arms 11 can squeeze the two linkage rods 13 respectively through the linkage groove 12 during the rotation process, so that they can move.

[0031] refer to Figure 4 The outer surfaces of the two linkage rods 13 are in contact with the inner walls of the two linkage grooves 12 respectively. The tops of the two linkage rods 13 are respectively fixedly connected to sliding blocks 14. The sides of the two sliding blocks 14 closest to the sliding arm 7 are slidably connected to the surface of the sliding arm 7. The sides of the two sliding blocks 14 far away from each other are respectively fixedly connected to fixing springs 15. The ends of the two fixing springs 15 far away from each other are respectively fixedly connected to the inner wall of the positioning block 3. The right sides of the two sliding blocks 14 are respectively fixedly connected to fixing arms 16.

[0032] The above solution is adopted: by setting the linkage rod 13 and the sliding block 14, the two linkage rods 13 can drive the two sliding blocks 14 to slide away on the surface of the sliding arm 7 during the movement, thereby squeezing the two fixed springs 15 and driving the two fixed arms 16 to move away.

[0033] refer to Figure 3 and Figure 4 The outer surfaces of the two fixed arms 16 are slidably connected to the inner wall of the sliding groove 6. The two fixed arms 16 are respectively provided with fixed grooves 17 on the side that is close to each other. The side that is close to each other of the two fixed grooves 17 is in contact with the outer surfaces of the two fixed blocks 104.

[0034] The above solution is adopted: by setting fixed arms 16 and fixed grooves 17, the two fixed arms 16 can slide away from the surface of the sliding groove 6 during the movement, thereby driving the two fixed grooves 17 away from the fixed block 104 and releasing the fixed limit on the protective shell 103.

[0035] The working principle of this utility model:

[0036] In use, the sliding rod 8 is moved to the left, causing it to slide along the inner wall of the sliding sleeve 5 and move the moving block 9. The moving block 9 simultaneously moves the two moving rods 10, which in turn press against the surfaces of the two rotating arms 11, causing them to rotate. The rotating arms 11 rotate and, respectively, press against the two linkage rods 13 via the linkage groove 12, causing them to move. As the linkage rods 13 move, they respectively drive the two sliding blocks 14 to slide away from the surface of the sliding arm 7, simultaneously pressing against the two fixed springs 15. The two sliding blocks 14 then drive the two fixed arms 16 to slide along the surface of the sliding groove 6, and respectively drive the two fixed grooves 17 to engage with the fixed springs 15. Separate block 104 to release the fixing limit of block 104. Then, the protective shell 103 can be flipped over and the instrument can be inserted into interface 102. The water pump and its connected pipes can be inspected and repaired. After the repair is completed, the instrument is removed and the protective shell 103 is put back on. Then, the sliding rod 8 is moved to the left again to return the protective shell 103 to its original position and place the fixing block 104 between the two fixing arms 16. Release the sliding rod 8 so that the two fixing springs 15 squeeze the two sliding blocks 14 respectively to move closer, thereby driving the two fixing arms 16 to move closer and drive the fixing groove 17 to fit with the surface of the fixing block 104. The protective shell 103 is fixed and limited by the fixing block 104.

[0037] In summary, this water pump repair and testing device, through the coordinated operation of the main body 1, the fixed structure 2, the positioning block 3, and the positioning component 4, solves the problem that after long-term testing, the data interface of the leak detector may be damaged or loosened due to mechanical impact, vibration, or improper operation, which may affect the normal operation of the leak detector.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water pump repair and testing device, comprising a main body (1), a fixing structure (2), a positioning block (3), and a positioning assembly (4), characterized in that: The top of the main body (1) is provided with a functional slot (101), and the bottom of the functional slot (101) is provided with several interfaces (102). The outer surface of the functional slot (101) is covered with a protective shell (103). The bottom of the protective shell (103) is rotatably connected to the back of the main body (1) through a rotating shaft. A fixing block (104) is fixedly connected to the left side of the inner wall of the protective shell (103). A fixing structure (2) is provided on the left side of the top of the main body (1). The fixing structure (2) includes a positioning block (3) and a positioning component (4). The positioning component (4) is located on the inner wall of the positioning block (3).

2. The water pump repair and testing device as described in claim 1, characterized in that: The bottom of the positioning block (3) is fixedly connected to the left side of the top of the main body (1), the top of the positioning block (3) is fixedly connected to a sliding sleeve (5), the right side of the positioning block (3) is provided with a sliding groove (6), and the top of the inner wall of the positioning block (3) is fixedly connected to a sliding arm (7).

3. The water pump repair and testing device as described in claim 1, characterized in that: The positioning component (4) includes a sliding rod (8), which is located at the top of the positioning block (3). The bottom of the sliding rod (8) extends through the inner wall of the positioning block (3). The outer surface of the sliding rod (8) is slidably connected to the inner wall of the sliding sleeve (5). A moving block (9) is provided at the bottom of the sliding rod (8).

4. The water pump repair and testing device as described in claim 3, characterized in that: The top of the movable block (9) is fixedly connected to the bottom of the sliding rod (8), and the bottom of the front and rear sides of the movable block (9) are respectively fixedly connected to the movable rods (10), and the two movable rods (10) are respectively provided with rotating arms (11) on the side that is close to each other.

5. The water pump repair and testing device as described in claim 4, characterized in that: The two rotating arms (11) are rotatably connected to the bottom of the inner wall of the positioning block (3) via a rotating shaft. The surfaces of the two rotating arms (11) on opposite sides are in contact with the outer surfaces of the two moving rods (10). The surfaces of the two rotating arms (11) are respectively provided with linkage grooves (12), and the inner walls of the two linkage grooves (12) are respectively fitted with linkage rods (13).

6. The water pump repair and testing device as described in claim 5, characterized in that: The outer surfaces of the two linkage rods (13) are in contact with the inner walls of the two linkage grooves (12), and the tops of the two linkage rods (13) are respectively fixedly connected to sliding blocks (14). The two sliding blocks (14) are slidably connected to the surface of the sliding arm (7) on the side closer to the sliding arm (7). The sides of the two sliding blocks (14) that are far apart from each other are respectively fixedly connected to fixing springs (15). The ends of the two fixing springs (15) that are far apart from each other are respectively fixedly connected to the inner wall of the positioning block (3). The right sides of the two sliding blocks (14) are respectively fixedly connected to fixing arms (16).

7. The water pump repair and testing device as described in claim 6, characterized in that: The outer surfaces of the two fixed arms (16) are slidably connected to the inner wall of the sliding groove (6). The two fixed arms (16) are respectively provided with a fixed groove (17) on the side that is close to each other. The side that is close to each other of the two fixed grooves (17) is in contact with the outer surface of the two fixed blocks (104).

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