Dismounting and mounting tool for water cooling pipe of fan frequency converter

Abstract

The utility model discloses a dismounting and mounting tool for a water-cooled pipe of a fan frequency converter, which relates to the technical field of frequency converter mounting and comprises a first clamping part, a second clamping part, a rotating shaft and a lever, one end of the first clamping part is movably contacted with one end of the second clamping part, and a first connecting sleeve is rotatably mounted at one end of the rotating shaft; a second connecting sleeve is rotatably mounted at the other end of the rotating shaft, the other end of the first clamping part is fixedly connected with the outer wall of the first connecting sleeve, the other end of the second clamping part is fixedly connected with the outer wall of the second connecting sleeve, a first rotating handle is fixedly mounted on the outer wall of the first connecting sleeve, and a second rotating handle is fixedly mounted on the outer wall of the second connecting sleeve. According to the dismounting and mounting tool provided by the utility model, the water-cooling rubber tube of the fan frequency converter can be separated from the tube orifice of the frequency converter by virtue of the lever principle, and meanwhile, the water-cooling rubber tube can be mounted by virtue of reverse operation, so that time and labor are prevented from being wasted during dismounting, the dismounting time is shortened, and the safety risk in the dismounting process is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of inverter installation, and in particular to a fan inverter water cooling pipe removal and installation tool. Background Art

[0002] The fan inverter is a special inverter tailored for various types of fans. It mainly uses a variable frequency speed control device to change the fan speed, thereby changing the fan air volume to meet the needs of the production process. It also saves the most energy and has the highest comprehensive benefits.

[0003] The fan inverter is mainly composed of the inverter, motor, sensor and control system. It will generate a lot of heat when working, so it needs to be cooled. When repairing the water cooling system, it is mostly necessary to manually pull out and install the water cooling hose. The manual method makes the operation efficiency low and there are certain safety risks.

[0004] In order to solve the above problems, the applicant provides a fan inverter water cooling pipe removal and installation tool. Summary of the invention

[0005] In order to solve the problem of inconvenient disassembly and assembly of the water-cooling hose of the fan inverter, the utility model aims to provide a fan inverter water-cooling pipe disassembly and installation tool.

[0006] To achieve the purpose of this application, this application provides the following technical solutions:

[0007] A fan inverter water cooling pipe removal and installation tool comprises a first clamping part, a second clamping part, a rotating shaft and a lever, one end of the first clamping part is in movably contact with one end of the second clamping part, one end of the rotating shaft is rotatably installed with a first connecting sleeve and a second connecting sleeve, the other end of the first clamping part is fixedly connected to the outer wall of the first connecting sleeve, the other end of the second clamping part is fixedly connected to the outer wall of the second connecting sleeve, the first connecting sleeve is fixedly installed with a first rotating handle, the outer wall of the second connecting sleeve is fixedly installed with a second rotating handle, one end of the first rotating handle away from the first connecting sleeve and one end of the second rotating handle away from the second connecting sleeve are both fixedly installed with a connecting plate, a spring is fixedly installed between the two connecting plates, one end of the first rotating handle is fixedly installed with a fixing plate, a ring is provided on the fixing plate, and the lever passes through the ring.

[0008] In a possible implementation, a threaded sleeve is fixedly mounted on the upper surface of the fixing plate, a threaded rod is fixedly mounted on the bottom of the collar, and one end of the threaded rod away from the collar is threadedly rotatably connected to the inner wall of the threaded sleeve.

[0009] In a possible implementation, a first handle is fixedly mounted on one end of the first rotating handle away from the first connecting sleeve and one end of the second rotating handle away from the second connecting sleeve.

[0010] In a possible implementation manner, a first rubber sleeve is fixedly mounted on the outer walls of the two first handles.

[0011] In a possible implementation, anti-slip pads are fixedly mounted on inner walls of the first clamping portion and the second clamping portion.

[0012] In a possible implementation, a second handle is fixedly mounted on one end of the lever.

[0013] In a possible implementation manner, a second rubber sleeve is fixedly mounted on the outer wall of the second handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the dismantling and installation tooling provided by the utility model, the water-cooling hose of the fan inverter can be separated from the pipe mouth of the inverter with the help of the lever principle. At the same time, the installation of the water-cooling hose can be achieved by reverse operation, avoiding time-consuming and laborious disassembly and assembly, reducing the disassembly and assembly time, and eliminating the safety risks in the disassembly and assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation on the present application.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a fan inverter water cooling pipe removal and installation tool.

[0018] Figure 2 This is another overall structural schematic diagram of a fan inverter water cooling pipe removal and installation tooling of the utility model.

[0019] Figure 3 For this utility model Figure 2 A magnified schematic diagram of part A in FIG.

[0020] In the figure: 1. first clamping part; 2. second clamping part; 21. anti-slip pad; 3. rotating shaft; 31. first connecting sleeve; 32. second connecting sleeve; 4. first rotating handle; 41. second rotating handle; 42. first grip; 43. first rubber sleeve; 5. connecting plate; 51. spring; 6. fixing plate; 7. collar; 8. lever; 81. second grip; 82. second rubber sleeve; 71. threaded sleeve; 72. threaded rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of this application, unless otherwise specified, "plurality" means two or more.

[0023] Example 1

[0024] like Figure 1-3 As shown, the utility model provides a fan inverter water cooling pipe removal and installation tool, the fan inverter water cooling pipe removal and installation tool comprises a first clamping part 1, a second clamping part 2, a rotating shaft 3 and a lever 8, one end of the first clamping part 1 and one end of the second clamping part 2 are in movable contact, and the inner walls of the first clamping part 1 and the second clamping part 2 are fixedly installed with anti-slip pads 21;

[0025] Specifically, by making the ends of the first clamping part 1 and the second clamping part 2 in a fitting state, the first clamping part 1 and the second clamping part 2 can clamp the water-cooling hose of the fan inverter, and by providing the anti-slip pad 21, the anti-slip pad 21 can improve the stability between the first clamping part 1 and the second clamping part 2 and the water-cooling hose.

[0026] In a possible embodiment, one end of the rotating shaft 3 is rotatably connected with the first connecting sleeve 31 and the second connecting sleeve 32 in sequence, the other end of the first clamping portion 1 is fixedly connected to the outer wall of the first connecting sleeve 31, the other end of the second clamping portion 2 is fixedly connected to the outer wall of the second connecting sleeve 32, the outer wall of the first connecting sleeve 31 is fixedly mounted with a first rotating handle 4, and the outer wall of the second connecting sleeve 32 is fixedly mounted with a second rotating handle 41;

[0027] Specifically, the first clamping portion 1 and the second clamping portion 2 can be opened by rotating the first rotating handle 4 and the second rotating handle 41 simultaneously and keeping them close to each other.

[0028] In a possible embodiment, a first grip 42 is fixedly mounted on one end of the first rotating handle 4 away from the first connecting sleeve 31 and one end of the second rotating handle 41 away from the second connecting sleeve 32, and a first rubber sleeve 43 is fixedly mounted on the outer walls of the two first grips 42;

[0029] Specifically, by providing the first grip 42 and the first rubber sleeve 43 , it is convenient for an operator to operate the first rotating handle 4 and the second rotating handle 41 to rotate.

[0030] In a possible embodiment, a connecting plate 5 is fixedly installed on one end of the first rotating handle 4 away from the first connecting sleeve 31 and one end of the second rotating handle 41 away from the second connecting sleeve 32, and a spring 51 is fixedly installed between the two connecting plates 5;

[0031] Specifically, by setting the spring 51, when the first rotating handle 4 and the second rotating handle 41 approach each other during rotation, the spring 51 is compressed. When the first rotating handle 4 and the second rotating handle 41 stop rotating, the spring 51 stretches and resets, pushing the first rotating handle 4 and the second rotating handle 41 to rotate in the opposite direction and reset.

[0032] In a possible embodiment, a fixing plate 6 is fixedly mounted on one end of the first rotating handle 4, a collar 7 is provided on the fixing plate 6, and a lever 8 passes through the collar 7;

[0033] Specifically, by setting the ring 7 and the lever 8, the front end of the lever 8 is inserted into the frame of the fan inverter, and by pulling the tail of the lever 8 upward, the water cooling hose of the fan inverter can be separated from the pipe mouth of the inverter by utilizing the lever principle.

[0034] In a possible embodiment, a second handle 81 is fixedly mounted on one end of the lever 8, and a second rubber sleeve 82 is fixedly mounted on an outer wall of the second handle 81;

[0035] Specifically, by providing the second handle 81 and the second rubber sleeve 82 , it is convenient for the operator to pull the lever 8 upward.

[0036] In a possible embodiment, a threaded sleeve 71 is fixedly installed on the upper surface of the fixing plate 6, a threaded rod 72 is fixedly installed on the bottom of the collar 7, and one end of the threaded rod 72 away from the collar 7 is threadedly rotatably connected to the inner wall of the threaded sleeve 71;

[0037] Specifically, by setting the threaded sleeve 71 and the threaded rod 72, when the ring 7 is rotated, the ring 7 causes the threaded rod 72 to rotate up or down in the threaded sleeve 71, thereby achieving fine adjustment of the height of the ring 7, so that the lever 8 can be inserted into inverter racks of different sizes.

[0038] Here’s how this application works:

[0039] When it is necessary to remove the water-cooling hose of the fan inverter, the operator first uses the two first grips 42 to rotate the first rotating handle 4 and the second rotating handle 41 on the rotating shaft 3 through the first connecting sleeve 31 and the second connecting sleeve 32, and the first rotating handle 4 and the second rotating handle 41 remain close to each other. At this time, the first connecting sleeve 31 and the second connecting sleeve 32 make the first clamping part 1 and the second clamping part 2 open. At this time, the spring 51 contracts, and then the spring 51 stretches and resets. The spring 51 makes the first rotating handle 4 and the second rotating handle 41 rotate in the opposite direction and reset through the two connecting plates 5. The first clamping part 1 and the second clamping part 2 are close to each other and closed, and the first clamping part 1 and the second clamping part 2 clamp the ends of the water-cooling hose;

[0040] Subsequently, the operator rotates the collar 7, which causes the threaded rod 72 to rotate up or down in the threaded sleeve 71, so as to adjust the height of the collar 7 so that the height of the collar 7 is adapted to the height of the fan inverter rack (looking for supporting force), and then inserts the lever 8 into the collar 7, and inserts the front end of the lever 8 into the rack of the fan inverter, and then pulls up the lever 8 through the second handle 81, so that the lever 8 disengages the water-cooling hose of the fan inverter from the pipe mouth of the inverter, thereby completing the disassembly of the water-cooling hose of the fan inverter.

[0041] The above embodiments are only used to illustrate the technical solution of the present application, but not to limit it. The present application is not limited to the exact structure described above and illustrated in the accompanying drawings, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, various changes and modifications made without departing from the concept of the present application should be deemed to belong to the protection scope of the present application.

Claims

1. A fan inverter water cooling pipe removal and installation tool, characterized in that: The invention comprises a first clamping part (1), a second clamping part (2), a rotating shaft (3) and a lever (8); one end of the first clamping part (1) is in movable contact with one end of the second clamping part (2); one end of the rotating shaft (3) is rotatably mounted with a first connecting sleeve (31) and a second connecting sleeve (32); the other end of the first clamping part (1) is fixedly connected to the outer wall of the first connecting sleeve (31); the other end of the second clamping part (2) is fixedly connected to the outer wall of the second connecting sleeve (32); the outer wall of the first connecting sleeve (31) is fixedly mounted A first rotating handle (4) is provided, a second rotating handle (41) is fixedly installed on the outer wall of the second connecting sleeve (32), a connecting plate (5) is fixedly installed on one end of the first rotating handle (4) away from the first connecting sleeve (31) and one end of the second rotating handle (41) away from the second connecting sleeve (32), a spring (51) is fixedly installed between the two connecting plates (5), a fixing plate (6) is fixedly installed on one end of the first rotating handle (4), a collar (7) is provided on the fixing plate (6), and the lever (8) passes through the collar (7).

2. The fan inverter water cooling pipe removal and installation tool according to claim 1 is characterized in that: A threaded sleeve (71) is fixedly mounted on the upper surface of the fixing plate (6), a threaded rod (72) is fixedly mounted on the bottom of the collar (7), and one end of the threaded rod (72) away from the collar (7) is threadedly rotatably connected to the inner wall of the threaded sleeve (71).

3. The fan inverter water cooling pipe removal and installation tool according to claim 1 is characterized in that: A first handle (42) is fixedly mounted on one end of the first rotating handle (4) away from the first connecting sleeve (31) and one end of the second rotating handle (41) away from the second connecting sleeve (32).

4. The fan inverter water cooling pipe removal and installation tool according to claim 3 is characterized in that: A first rubber sleeve (43) is fixedly mounted on the outer walls of the two first handles (42).

5. The fan inverter water cooling pipe removal and installation tool according to claim 1 is characterized in that: Anti-slip pads (21) are fixedly mounted on the inner walls of the first clamping portion (1) and the second clamping portion (2).

6. The fan inverter water cooling pipe removal and installation tool according to claim 1 is characterized in that: A second handle (81) is fixedly mounted on one end of the lever (8).

7. The fan inverter water cooling pipe removal and installation tool according to claim 6 is characterized in that: A second rubber sleeve (82) is fixedly mounted on the outer wall of the second handle (81).

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