Air conditioner refrigerant pipe detection device

Abstract

The utility model relates to the technical field of refrigerant pipe detection, and discloses an air conditioner refrigerant pipe detection device, which solves the problems in the background technology, and comprises a cylinder body, the cylinder body is equally divided into two connecting parts in the axial direction, one sides of the two connecting parts are connected through a hinge in an openable and closable manner, and the other sides of the two connecting parts are connected through a hinge. The other sides of the two connecting parts are locked through buckles, through holes are formed in the two ends of the barrel, clamping mechanisms are arranged in the two through holes, a control plate is installed on the side wall of the barrel, a detection block is arranged in the barrel, a control plate is installed on the outer wall of one connecting part, and a clamping mechanism is arranged on the other side of the other connecting part. According to the utility model, a section of refrigerant pipe can be overturned, buckled and clamped to create a sealed detection space for detection, so that the refrigerant pipe connector is prevented from being disassembled, and the refrigerant pipe is detected in a simple and convenient manner.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerant pipe detection, in particular to a refrigerant pipe detection device for an air conditioner. Background Art

[0002] Refrigerant pipes are mainly used to connect the indoor and outdoor units of air conditioners and circulate refrigerant in the air conditioning refrigeration system. When installing refrigerant pipes, the pipe connections must be firm and sealed to prevent refrigerant leakage. Therefore, during the use and maintenance of refrigerant pipes, you also need to pay attention to some issues, such as regularly checking whether the pipe connectors are loose or leaking, and promptly cleaning impurities and dirt in the pipes to ensure the normal operation of the refrigeration system.

[0003] The current refrigerant pipe detection device generally requires one end of the refrigerant pipe to be disassembled and inserted into the device for detection when in use. However, the operation of disassembling the refrigerant pipe is relatively complicated and can easily damage the connector, reduce the service life of the refrigerant pipe, and even cause leakage. For this reason, we propose an air conditioning refrigerant pipe detection device. Utility Model Content

[0004] In order to solve the problem that the current refrigerant pipe detection device generally needs to disassemble one end of the refrigerant pipe and then insert it into the device for detection during use, but the operation of disassembling the refrigerant pipe is relatively complicated and easy to damage the connector, reducing the service life of the refrigerant pipe and even causing leakage, the utility model provides the following technical solutions: an air-conditioning refrigerant pipe detection device, comprising a cylinder body, the cylinder body is evenly divided into two connecting parts from the axial direction, one side of the two connecting parts is connected by a hinge that can be opened and closed, and the other side of the two connecting parts is locked by a buckle, through holes are provided at both ends of the cylinder body, clamping mechanisms are provided in the two through holes, a control panel is installed on the side wall of the cylinder body, and a detection block is provided in the cylinder body.

[0005] Preferably, a control panel is installed on the outer wall of one of the connecting parts, and a display and a button group are provided on the control panel.

[0006] Preferably, the inner wall of the connecting portion whose outer wall is mounted with the control board is provided with a mounting groove, and the detection block is mounted in the mounting groove.

[0007] Preferably, the clamping mechanism comprises two clamping plates arranged opposite to each other, the two clamping plates have opposite arc-shaped concave surfaces, the two clamping plates are stacked alternately and slidably connected, and the distal ends of the two clamping plates are fixedly connected to adjacent connecting parts by springs.

[0008] Preferably, buffer pads are provided on the arc-shaped concave surfaces of the two clamping plates, and the buffer pads are made of sponge material. The refrigerant pipe can be protected by providing the buffer pads.

[0009] Preferably, a handle is provided on the outer wall of the cylinder on the side opposite to the mounting plate, so that the device is easy to carry.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] First, unlock the refrigerant by opening the buckle, turn up one of the connecting parts, then put the refrigerant tube into the corresponding position of the through hole, buckle the two connecting parts and lock the buckle to make the two connecting parts buckle and close, and the two clamps clamp the refrigerant tube, and drive the two springs to shrink to both sides respectively. The compressed spring can provide a reaction force to clamp the refrigerant tube, and deform and fit the refrigerant tube when the buffer pad contacts the outer wall of the refrigerant tube, thereby improving the sealing effect and avoiding pinching the refrigerant tube. The detection block is controlled by the operation button group to detect the part of the refrigerant tube inserted into the cylinder, and the detection result is observed on the display. After the detection is completed, the lock is released by opening the buckle, and the device is moved along the refrigerant tube to detect the remaining parts in turn, thereby avoiding disassembly of the refrigerant tube connector and easily detecting the refrigerant tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall front view of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the entire utility model;

[0015] Figure 3 It is a front view structural diagram of the connection part of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model;

[0017] In the figure: 1. connecting part; 2. hinge; 3. buckle; 4. through hole; 5. control board; 6. detection block; 7. mounting slot; 8. clamping plate; 9. spring; 10. buffer pad; 11. display; 12. button group; 13. handle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Depend on Figure 1-4 It is given that the utility model includes a cylinder body, which is evenly divided into two connecting parts 1 from the axial direction. One side of the two connecting parts 1 can be opened and closed by a hinge 2, and the other side of the two connecting parts 1 is locked by a buckle 3. Through holes 4 are provided at both ends of the cylinder body, and clamping mechanisms are provided in the two through holes 4. A control board 5 is installed on the side wall of the cylinder body, and a detection block 6 is provided in the cylinder body.

[0020] A control panel 5 is installed on the outer wall of one of the connecting parts 1 , and a display 11 and a button group 12 are arranged on the control panel 5 .

[0021] The inner wall of the connecting part 1 , on the outer wall of which the control board 5 is installed, is provided with a mounting groove 7 , in which the detection block 6 is installed.

[0022] The clamping mechanism includes two clamping plates 8 arranged opposite to each other, the two clamping plates 8 have opposite arc-shaped concave surfaces, the two clamping plates 8 are staggered and stacked and slidably connected, and the distal ends of the two clamping plates 8 are fixedly connected to the adjacent connecting parts 1 through springs 9.

[0023] Buffer pads 10 are provided on the arc-shaped concave surfaces of the two clamping plates 8. The buffer pads 10 are made of sponge material. The refrigerant pipe can be protected by providing the buffer pads 10.

[0024] A handle 13 is provided on the outer wall of the cylinder on the side opposite to the mounting plate, and the device is convenient to carry by providing the handle 13 .

[0025] Working principle: When working, first unlock by opening the buckle 3, turn up one of the connecting parts 1, then put the refrigerant tube into the corresponding position of the through hole 4, buckle the two connecting parts 1 and lock the buckle 3, so that the two connecting parts 1 are buckled and closed, and the two clamps 8 clamp the refrigerant tube, and drive the two springs 9 to shrink to both sides respectively. The compressed spring 9 can provide a reaction force to clamp the refrigerant tube, and deform and fit the refrigerant tube when the buffer pad 10 contacts the outer wall of the refrigerant tube, thereby improving the sealing effect and avoiding pinching the refrigerant tube. The detection block 6 is controlled by the operation button group 12 to detect the part of the refrigerant tube inserted into the cylinder, and the detection result is displayed and observed through the display 11. After the detection is completed, the lock is unlocked by opening the buckle 3, and the device is moved along the refrigerant tube to detect the remaining parts in turn, thereby avoiding disassembly of the refrigerant tube connector and easily detecting the refrigerant tube.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning refrigerant pipe detection device, characterized in that: The invention comprises a cylinder, wherein the cylinder is evenly divided into two connecting parts (1) from the axial direction, one side of the two connecting parts (1) is connected in an openable and closable manner via a hinge (2), and the other side of the two connecting parts (1) is locked via a buckle (3), through holes (4) are provided at both ends of the cylinder, and clamping mechanisms are provided in the two through holes (4), a control panel (5) is installed on the side wall of the cylinder, and a detection block (6) is provided in the cylinder.

2. The air conditioner refrigerant pipe detection device according to claim 1, characterized in that: A control panel (5) is installed on the outer wall of one of the connecting parts (1), and a display (11) and a button group (12) are arranged on the control panel (5).

3. The air conditioning refrigerant pipe detection device according to claim 2, characterized in that: The inner wall of the connecting portion (1) having a control panel (5) mounted on the outer wall is provided with a mounting groove (7), and a detection block (6) is mounted in the mounting groove (7).

4. The air conditioning refrigerant pipe detection device according to claim 3, characterized in that: The clamping mechanism comprises two clamping plates (8) arranged opposite to each other, the two clamping plates (8) having opposite arc-shaped concave surfaces, the two clamping plates (8) being stacked alternately and slidably connected, and the distal ends of the two clamping plates (8) being fixedly connected to the adjacent connecting parts (1) by means of springs (9).

5. The air conditioning refrigerant pipe detection device according to claim 4, characterized in that: Buffer pads (10) are provided on the arc-shaped concave surfaces of the two clamping plates (8), and the buffer pads (10) are made of sponge material.

6. The air conditioning refrigerant pipe detection device according to claim 5, characterized in that: A handle (13) is arranged on the outer wall of the cylinder at the side opposite to the mounting plate.

Images