CN218765832U - Air conditioner heat exchanger leakproofness detection device - Google Patents
Air conditioner heat exchanger leakproofness detection device Download PDFInfo
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- CN218765832U CN218765832U CN202223334468.3U CN202223334468U CN218765832U CN 218765832 U CN218765832 U CN 218765832U CN 202223334468 U CN202223334468 U CN 202223334468U CN 218765832 U CN218765832 U CN 218765832U
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- heat exchanger
- placing
- fixed plate
- air conditioner
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Abstract
The application discloses air conditioner heat exchanger leakproofness detection device belongs to and detects technical field. Mainly including placing the board, the inside of placing the board is provided with movable chamber relatively, the equal fixed mounting in inside in activity chamber has the elastic component, the elastic component has the movable rod towards one side fixed mounting of activity chamber port, the bottom of movable rod sets up to the plane, the movable rod is kept away from the one end of placing the board and is installed the fixed plate, the connecting hole has been seted up to the below in activity chamber, connecting hole female connection has the fastener, pull out the fixed plate outwards earlier, the heat exchanger is placed between the fixed plate, make the movable rod along with the pulling outwards slide at the pulling fixed plate, and outwards pull out the elastic component, paste when placing the board when the heat exchanger, loosen the fixed plate this moment, the elastic component shrink stimulates the fixed plate to the heat exchanger direction, paste on the heat exchanger until the fixed plate, protect it, the fastener with the below is screwed up this moment, fix the heat exchanger, improve the stability of heat exchanger in testing process.
Description
Technical Field
The application relates to the technical field of detection devices, in particular to a device for detecting the sealing performance of an air conditioner heat exchanger.
Background
The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called as a heat exchanger, and the air conditioner heat exchanger can be divided into a condenser and an evaporator according to different functions on an air conditioner.
Through the retrieval, for example in the chinese utility model patent of publication number CN211013392U, provide a heat exchanger leakproofness detection device, this patent is through soaking the heat exchanger in the pond of soaking, through observing whether bubble emerges in the mouth of pipe department of heat exchanger to judge whether the mouth of pipe department of heat exchanger is intake, thereby detect the leakproofness of heat exchanger. However, the heat exchanger is placed into the water immersion tank by the material placing box, the stability of the heat exchanger cannot be maintained, and the heat exchanger is easily damaged, so that the air conditioner heat exchanger tightness detection device needs to be provided to solve the problems.
It should be noted that the above information disclosed in this background section is only for background understanding of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems in the prior art, the embodiments of the present application are directed to: the utility model provides an air conditioner heat exchanger leakproofness detection device, reached and soaked when sealed the detecting to the heat exchanger, guaranteed the effect of heat exchanger stability.
The technical scheme adopted by the application for solving the technical problem is as follows: the air conditioner heat exchanger sealing performance detection device comprises a placing plate, wherein movable cavities are oppositely arranged inside the placing plate, ports of the movable cavities are arranged on two sides of the placing plate, elastic pieces are fixedly arranged inside the movable cavities, movable rods are fixedly arranged on one sides, facing the ports of the movable cavities, of the elastic pieces, the bottoms of the movable rods are arranged to be planes, and a fixing plate is arranged at one end, away from the placing plate, of each movable rod;
a connecting hole is formed below the movable cavity, a clamping piece is connected in the connecting hole in a threaded manner, and the inner end portion of the clamping piece is propped against the plane of the bottom of the movable rod.
Before placing the heat exchanger, pull out the fixed plate outwards earlier, place the heat exchanger between the fixed plate, when the pulling fixed plate, the movable rod is along with the outside slip of pulling, and outwards pull out the elastic component, paste when placing the board when the heat exchanger, loosen the fixed plate this moment, the elastic component shrink is with the fixed plate to the pulling of heat exchanger direction, paste on the heat exchanger until the fixed plate, protect it, the fastener with the below is screwed up this moment, fix the heat exchanger, improve the stability of heat exchanger in the testing process.
Furthermore, a placing groove is fixedly arranged on one side of the placing plate, a tensioning wheel is arranged in the placing groove, a protective belt is wound in the placing groove, a hook is fixedly arranged at one end, far away from the placing groove, of the protective belt, a fixing piece is fixedly arranged on the other side of the placing plate, and the fixing piece corresponds to the placing groove.
Further, the mounting is equipped with the kelly, the kelly is used for hanging the couple fixedly.
Furthermore, the fixing plate is provided with a hollow groove, and the hollow groove is matched with a pipeline on the heat exchanger.
Furthermore, the lower end of the placing plate is fixedly provided with a bottom block.
Furthermore, the opposite surface of the fixing plate is provided with a rubber material.
The beneficial effect of this application is: the application provides a pair of air conditioner heat exchanger leakproofness detection device, through being provided with the fixed plate, place the heat exchanger on placing the board, the elastic component shrink of activity intracavity drives the fixed plate and is close to the center, paste in the both sides of heat exchanger, screw up the fastener this moment, pull out the protection band again, make the couple hang on the mounting, thereby fix the protection to the heat exchanger, more steady put into the heat exchanger to the pond of soaking, improve the stability of heat exchanger in the testing process, prevent its damage.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:
fig. 1 is an overall schematic diagram of a device for detecting the tightness of an air conditioner heat exchanger according to the present application;
FIG. 2 is an exploded view of the overall structure of FIG. 1;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the overall structure of FIG. 1;
wherein, in the figures, the respective reference numerals:
1. placing the plate; 2. a placement groove; 21. a protective band; 22. hooking; 23. a fixing member; 3. a movable cavity; 31. a spring; 32. a movable rod; 33. a fixing plate; 34. an empty groove; 35. connecting holes; 36. a bolt; 4. a base plate; 5. a heat exchanger; 51. a pipeline; 6. and a bottom block.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1-4, the present application provides a device for detecting the sealing performance of a heat exchanger of an air conditioner, which includes a placing plate 1, wherein the placing plate 1 is used for fixing a heat exchanger 5, an adjusting assembly (not shown) is arranged around the placing plate 1, a bottom plate 4 is arranged at the lower end of the placing plate 1, a sliding guide rail (not shown) is arranged around the bottom plate 4, and the heat exchanger 5 is moved into a soaking pool for detection through the mutual matching of the adjusting assembly and the sliding guide rail.
The hole of multiunit is seted up to place board 1, can make the quick soaking of heat exchanger 5 when detecting, and one side fixed mounting of placing board 1 has two sets of standing groove 2, and the internally mounted of standing groove 2 has the take-up pulley, and the winding has protecting band 21 on the take-up pulley, and the take-up pulley contracts protecting band 21, and the tip fixed mounting that standing groove 2 was kept away from to protecting band 21 has couple 22, and in this embodiment, standing groove 2 can be provided with the multiunit under the great condition of material allowwing or heat exchanger 5's type.
At the opposite side fixed mounting who places board 1 there are two sets of mountings 23, and mountings 23 correspond with standing groove 2, and in this embodiment, mountings 23 are provided with a kelly, and the diameter of kelly is less than the diameter of couple 22, and the kelly both ends are fixed in through panel and place on the board 1.
Place the heat exchanger 5 steadily in placing board 1 after, pulling couple 22 outwards pulls out protecting band 21 for protecting band 21 surrounds in the top of heat exchanger 5, until pulling couple 22 to mounting 23 department, and hang couple 22 on the kelly of mounting 23, and the take-up pulley produces a pulling force to protecting band 21 always, makes protecting band 21 paste in movable rod 32 and protects heat exchanger 5.
Place the inside of board 1 and be equipped with two sets of movable chamber 3, two sets of movable chamber 3 set up relatively respectively, and the port in activity chamber 3 sets up in the both sides end that does not install standing groove 2 of heat exchanger 5, the equal fixed mounting in inside in activity chamber 3 has spring 31, the tip fixed mounting that spring 31 is close to activity chamber 3 port has movable rod 32, and extend to the outside of placing board 1, the bottom of movable rod 32 sets up to the plane, movable rod 32 keeps away from the one end of placing board 1 and installs fixed plate 33, the one side that fixed plate 33 is relative is equipped with the rubber material, as shown in fig. 1, fixed plate 33 is located the both sides of placing board 1, in this embodiment, spring 31 can be provided with the multiunit, improve spring 31's elasticity, prevent it fracture in the use.
Before installing heat exchanger 5, pull open fixed plate 33 earlier, place heat exchanger 5 between fixed plate 33, when pulling fixed plate 33, movable rod 32 outwards slides along with the pulling to outwards pull out spring 31, when heat exchanger 5 pasted on placing the board 1, loosen fixed plate 33 this moment, spring 31 has not had the pulling force, and its shrink is with fixed plate 33 to the pulling of heat exchanger 5 direction, until fixed plate 33 pastes on heat exchanger 5, all protect around, the left and right sides of heat exchanger 5.
The pipeline 51 is opened to the both sides that the heat exchanger 5 is relative with fixed plate 33, has seted up multiunit dead slot 34 on the fixed plate 33, as shown in the drawing, when the heat exchanger 5 was installed on placing the board 1, the pipeline 51 on the heat exchanger 5 was worn to insert in dead slot 34 this moment, prevented that the pipeline 51 from receiving the extrusion and causing the damage, also can be quick distinguish the installation direction of heat exchanger 5.
Connecting hole 35 has been seted up to the below in activity chamber 3, and the thread groove has been seted up to the inner wall of connecting hole 35 to threaded connection has bolt 36, and the outer end of bolt 36 is equipped with the handle, conveniently adjusts bolt 36 and twists, pushes up in the plane department of movable rod 32, and it can be understood that, can fix movable rod 32 with bolt 36 screws up, prevents that heat exchanger 5 from rocking promotion fixed plate 33 activity.
The lower extreme fixed mounting who places board 1 has two sets of bottom blocks 6, can will place board 1 and bottom plate 4 through bottom blocks 6 and separate, conveniently adjusts bolt 36, and can be with the subsidiary water of heat exchanger 5 to drench the accuse dry downwards after detecting and finishing.
The first embodiment is as follows: open fixed plate 33 to the pulling of both sides earlier, place heat exchanger 5 on placing board 1, the spring 31 shrink in activity chamber 3 drives fixed plate 33 and is close to the center, paste in the both sides of heat exchanger 5, bolt 36 with the below is screwed up this moment, fix movable rod 32, place heat exchanger 5 and rock crowded fixed plate 33, pulling out protecting band 21, make couple 22 hang on mounting 23, thereby fix the protection to heat exchanger 5, more steady put into heat exchanger 5 to the pond of soaking, improve the stability of heat exchanger 5 in the testing process, prevent its damage.
Example two: fixed plate 33 can be dismantled, and fixed plate 33 is provided with the multiunit and cooperatees with the heat exchanger 5 of multiunit, when detecting the heat exchanger 5 of variation in size, can dismantle fixed plate 33 and change the fixed plate 33 with 5 adaptations of heat exchanger to make things convenient for heat exchanger 5 that the adaptation is not of uniform size, improve detection device's suitability.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an air conditioner heat exchanger leakproofness detection device, is including placing board (1), its characterized in that: the movable cavity (3) is oppositely arranged in the placing plate (1), ports of the movable cavity (3) are arranged on two sides of the placing plate (1), elastic pieces are fixedly arranged in the movable cavity (3), a movable rod (32) is fixedly arranged on one side, facing the ports of the movable cavity (3), of each elastic piece, the bottom of each movable rod (32) is arranged to be a plane, and a fixing plate (33) is arranged at one end, far away from the placing plate (1), of each movable rod (32);
a connecting hole (35) is formed below the movable cavity (3), a clamping piece is connected with the connecting hole (35) in an internal thread mode, and the inner end portion of the clamping piece is propped against the plane of the bottom of the movable rod (32).
2. An air conditioner heat exchanger tightness detection device according to claim 1, characterized in that: one side fixed mounting of placing board (1) has placing groove (2), the inside of placing groove (2) is equipped with the take-up pulley and twines guard band (21), the one end fixed mounting that placing groove (2) were kept away from in guard band (21) has couple (22), the opposite side fixed mounting of placing board (1) has mounting (23), mounting (23) are corresponding with placing groove (2).
3. An air conditioner heat exchanger tightness detection device according to claim 2, characterized in that: the fixing piece (23) is provided with a clamping rod, and the clamping rod is used for fixedly hanging the hook (22).
4. An air conditioner heat exchanger tightness detection device according to claim 1, characterized in that: an empty groove (34) is formed in the fixing plate (33), and the empty groove (34) is matched with a pipeline (51) on the heat exchanger (5).
5. An air conditioner heat exchanger tightness detection device according to claim 1, characterized in that: the lower end of the placing plate (1) is fixedly provided with a bottom block (6).
6. An air conditioner heat exchanger tightness detection device according to claim 1, characterized in that: the opposite surface of the fixed plate (33) is provided with rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334468.3U CN218765832U (en) | 2022-12-12 | 2022-12-12 | Air conditioner heat exchanger leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334468.3U CN218765832U (en) | 2022-12-12 | 2022-12-12 | Air conditioner heat exchanger leakproofness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218765832U true CN218765832U (en) | 2023-03-28 |
Family
ID=85681281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223334468.3U Active CN218765832U (en) | 2022-12-12 | 2022-12-12 | Air conditioner heat exchanger leakproofness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218765832U (en) |
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2022
- 2022-12-12 CN CN202223334468.3U patent/CN218765832U/en active Active
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