CN218546040U

CN218546040U - Sealing test device for air conditioner copper pipe

Info

Publication number: CN218546040U
Application number: CN202222200440.4U
Authority: CN
Inventors: 周胜国
Original assignee: Anhui Qianduo Precision Technology Co ltd
Current assignee: Anhui Qianduo Precision Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-28
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to an air conditioner copper pipe production technical field, specific sealed testing arrangement of air conditioner copper pipe that says so, personally submit the water tank of opening form including the upper end, the outer bottom fixed mounting of water tank has first cylinder, the output of first cylinder stretches into in the water tank and fixedly connected with mount pad, the mount pad is the type of falling pi, upper wall fixedly connected with places the seat in the mount pad, place the seat upper end and seted up the arc standing groove. The utility model can drive the mounting seat to move up and down by the operation of the first cylinder, push the mounting seat out of the water tank or withdraw the water tank, and the air-conditioning copper pipe is arranged in the mounting seat so as to be convenient for taking and placing the air-conditioning copper pipe; the first sealing head and the second sealing head seal two end parts of the air-conditioning copper pipe, the second sealing head inflates air into the air-conditioning copper pipe, and whether air bubbles are generated in water of the air-conditioning copper pipe or not is observed, so that the air-conditioning copper pipe can be tested in a sealing manner.

Description

Sealing test device for air conditioner copper pipe

Technical Field

The utility model relates to an air conditioner copper pipe production technical field specifically is a sealed testing arrangement of air conditioner copper pipe.

Background

The air conditioner generally comprises an external machine and an internal machine, wherein the internal machine and the external machine are connected through a copper pipe and are used for walking Freon. The air-conditioning copper pipe needs to ensure the tightness, namely the pipe wall of the copper pipe is prevented from being damaged or cracked, and the gas inside the air-conditioning copper pipe is prevented from leaking in the using process of an air conditioner, so that the tightness of the air-conditioning copper pipe needs to be detected after the air-conditioning copper pipe is processed.

The publication number is CN210154749U and discloses a clamp for steel pipe sealing test, which comprises a water tank and a fixing component, wherein the top of the water tank is provided with an opening, a cylinder A is fixedly connected with the outer wall of the left side of the water tank, a piston rod of the cylinder A penetrates through the side wall of the water tank and then is connected with a cylinder push block A, a support is arranged on one side, close to the cylinder push block A, of the bottom of an inner cavity, the bottom surface of the support is connected with the bottom of the inner cavity, a ventilation sealing head is connected with the side surface of the support, a middle rod of the ventilation sealing head is far away from one side of the cylinder push block A on the support, the axis of a through hole of the ventilation sealing head is coaxial with the axis of a middle rod of the ventilation sealing head, the blind hole sealing head A is connected with the wall of the right side of the inner cavity, the cylinder push block B is arranged between the support and the blind hole sealing head A, one side, far away from the cylinder A, of the bottom of the inner cavity is connected with a cylinder B, and the tail end of the middle rod of the cylinder B is connected with the blind hole sealing head B.

Above-mentioned anchor clamps are used in steel pipe sealing test, equal fixed mounting such as support and steel pipe locating piece can not remove in the bottom in the water tank, consequently when getting the putting steel pipe, still need the staff to stretch into the inside operation of water tank with the hand for the steel pipe is got and is put inconveniently.

Therefore, the sealing test device for the air conditioner copper pipe is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed testing arrangement of air conditioner copper pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing test device of air conditioner copper pipe, includes that the upper end is the water tank of opening form, the outer bottom fixed mounting of water tank has first cylinder, the output of first cylinder stretches into in the water tank and fixedly connected with mount pad, the mount pad is the type of falling pi, upper wall fixedly connected with places the seat in the mount pad, place the seat upper end and seted up the arc standing groove, right side wall fixedly connected with first sealing head in the mount pad, first sealing head includes the fixed plate, the fixed plate left surface fixedly connected with first location section of thick bamboo, first location section of thick bamboo inner wall fixedly connected with first sealing washer, the fixed plate left surface just is located first location section of thick bamboo internal fixation and is connected with the sealing rubber post, the outer left side wall fixedly connected with of water tank has the slide rail that is used for sliding connection slider, slider left side fixedly connected with mounting bracket, mounting bracket upper end fixed mounting has the second cylinder, the output end fixed connection of second cylinder is in the upper left side of first location section of thick bamboo, the movable plate right side below fixedly connected with the guide bar, the guide bar passes the guide bar and stretches into the inside the mount pad, the fixed mounting bracket is connected with the second location sealing washer, the inner wall of the inflator is connected with the second inflator is connected with the inflator tube, the inner wall of the right side of the fixed mounting bracket, the inner wall of the fixed mounting bar is connected with the second inflator is connected with the right side of the seal cartridge, the inflator is connected with the right side of the seal tube.

Supporting legs are fixedly connected to four corners of the lower end of the water tank. The water tank is supported by the supporting legs.

The water tank is a transparent water tank. The condition of the interior of the water tank can be observed conveniently, and whether bubbles are generated in water is observed.

The lower end of the right side of the water tank is communicated with a drain pipe, and a valve is arranged on the drain pipe. The valve is opened, and the water in the water tank can be emptied through the drain pipe.

The second sealing head and the first sealing head are positioned on the same horizontal line. So that the air-conditioning copper pipe can be sealed between the second sealing head and the first sealing head.

The inflation tube is an inflation hose. So that the air-filling tube does not obstruct the up-and-down movement of the air-filling box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can drive the mounting seat to move up and down through the work of the first cylinder, push the mounting seat out of the water tank or withdraw the water tank, and the air-conditioning copper pipe is arranged in the mounting seat so as to be convenient for taking and placing the air-conditioning copper pipe;

2. the utility model discloses first sealed head and second sealed head seal up two tip of air conditioner copper pipe to aerify in to the air conditioner copper pipe through the sealed head of second, observe whether air conditioner copper pipe has the bubble to produce in aqueous, thereby realize the leakproofness test to the air conditioner copper pipe.

Drawings

FIG. 1 is a schematic structural view of the mounting base of the present invention when it is ejected out of the box body;

FIG. 2 is a schematic structural view of the utility model when being retracted into the box body;

fig. 3 is a schematic top view of the mounting base of the present invention;

fig. 4 is a schematic view of a first sealing head structure of the present invention;

fig. 5 is a schematic view of the structure of the inflation box and the second sealing head of the present invention.

In the figure: 1. a water tank; 2. a first cylinder; 3. a mounting base; 4. a placing seat; 5. an arc-shaped placing groove; 6. a fixing plate; 7. a first positioning cylinder; 8. a first seal ring; 9. sealing the rubber column; 10. a slider; 11. a slide rail; 12. a mounting frame; 13. a second cylinder; 14. moving the plate; 15. a guide bar; 16. an inflation box; 17. a second positioning cylinder; 18. a second seal ring; 19. an inflation tube; 20. an inflator; 21. supporting legs; 22. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sealed testing arrangement of air conditioner copper pipe, is the water tank 1 of opening form including the upper end, the equal fixedly connected with supporting legs 21 in 1 lower extreme four corners of water tank supports water tank 1 through supporting legs 21, water tank 1 is transparent water tank, is convenient for observe the 1 inside condition of water tank, observes whether there is the bubble production in the aquatic, 1 right side lower extreme intercommunication of water tank has drain pipe 22, install the valve on the drain pipe 22, open the valve, accessible drain pipe 22 is with the water evacuation in the water tank 1.

The outer bottom fixed mounting of water tank 1 has first cylinder 2, the output of first cylinder 2 stretches into in the water tank 1 and fixedly connected with mount pad 3, mount pad 3 is the type of falling pi, seat 4 is placed to upper wall fixedly connected with in the mount pad 3, place the seat 4 upper end and seted up arc standing groove 5, arc standing groove 5 and air conditioner copper tubular construction phase-match for place the air conditioner copper pipe, fix a position the air conditioner copper pipe, through first cylinder 2 work, can drive mount pad 3 and reciprocate, outside the ejecting water tank 1 of mount pad 3, or in retrieving water tank 1, be convenient for get the air conditioner copper pipe and put.

The first sealed head of right side wall fixedly connected with in mount pad 3, first sealed head includes fixed plate 6, the first location section of thick bamboo 7 of 6 left surfaces fixedly connected with of fixed plate, the first sealing washer 8 of 7 inner wall fixedly connected with of first location section of thick bamboo, the 6 left surface of fixed plate just is located the first location section of thick bamboo 7 interior fixedly connected with sealing rubber post 9, with air conditioner copper pipe right-hand member insert first sealed head in, seal the inside and outside of air conditioner copper pipe right-hand member respectively through sealing rubber post 9 and first sealing washer 8.

The utility model discloses a water tank 1 outer left side wall fixedly connected with is used for sliding connection slider 10's slide rail 11, slider 10 left side fixedly connected with mounting bracket 12, mounting bracket 12 upper end fixed mounting has second cylinder 13, supports second cylinder 13 through mounting bracket 12, through the setting of slider 10 sliding connection in slide rail 11 for when first cylinder 2 drive mount pad 3 reciprocates, second cylinder 13 can reciprocate thereupon, the terminal fixed connection in the upper left side of movable plate 14 of output of second cylinder 13, two sets of guide bar 15 of 14 right side below fixedly connected with, inside guide bar 15 passed the guiding hole that mount pad 3 left side wall was seted up and stretched into mount pad 3, two sets of guide bar 15 is located the common fixedly connected with of one end in mount pad 3 and inflates box 16, inflate box 16 right side fixedly connected with second seal head, second seal head and first seal head are located same water flat line, the second seal head includes second location section of thick bamboo 17, second location section of thick bamboo 17 inner wall fixedly connected with second sealing washer 18. Through the work of second cylinder 13, drive movable plate 14 and guide bar 15 move to the right side to make and aerify box 16 and the sealed head of second and move to the right side, with the sealed head of second removal to the air conditioner copper pipe left end portion, make the air conditioner copper pipe left end portion insert in the sealed head of second, seal through second sealing washer 18.

16 right side wall of inflation box just lies in to offer in the second location section of thick bamboo 17 and aerifys the hole, 16 upper end intercommunications of inflation box have gas tube 19, gas tube 19 is kept away from the one end of inflating box 16 and is connected with inflator 20, gas tube 19 is air hose for gas tube 19 can not hinder the reciprocating of inflating box 16 and makes the air conditioner copper pipe be linked together through gas hole and inflation box 16, works through inflator 20, aerifys to the air conditioner copper pipe in through gas tube 19 and inflation box 16 to place the air conditioner copper pipe in aqueous, carry out the leakproofness test to the air conditioner copper pipe, observe whether the air conditioner copper pipe leaks gas, if there is the bubble production in aqueous, then explain air conditioner copper pipe gas leakage, the leakproofness is not good.

Specifically, when the air conditioner copper pipe testing device is used, the first air cylinder 2 works to drive the mounting seat 3 to move upwards, the mounting seat 3 is ejected out of the water tank 1, the air conditioner copper pipe to be tested is placed in the arc-shaped placing groove 5, the right end of the air conditioner copper pipe is inserted into the first sealing head, and the inside and the outside of the right end part of the air conditioner copper pipe are respectively sealed through the sealing rubber column 9 and the first sealing ring 8; the second cylinder 13 works to drive the moving plate 14 and the guide rod 15 to move towards the right side, so that the air inflation box 16 and the second sealing head move towards the right side, the second sealing head is moved to the left end part of the air-conditioning copper pipe, the left end part of the air-conditioning copper pipe is inserted into the second sealing head, sealing is carried out through the second sealing ring 18, and the air-conditioning copper pipe is communicated with the air inflation box 16 through an air inflation hole; the installation seat 3 is driven to move downwards through the work of the first air cylinder 2, the installation seat 3 is retracted into the water tank 1, water is contained in the water tank 1, the air-conditioning copper pipe is immersed in the water, the air-conditioning copper pipe is inflated through the inflation pipe 19 and the inflation box 16 through the work of the inflator 20, the air-conditioning copper pipe is placed in the water, the air-conditioning copper pipe is subjected to a tightness test, whether the air-conditioning copper pipe leaks air or not is observed, if bubbles are generated in the water, the air-conditioning copper pipe leaks air, and the tightness is poor; after the test is finished, the first cylinder 2 works to drive the mounting seat 3 to move upwards, the mounting seat 3 is ejected out of the water tank 1, and then the second cylinder 13 works to enable the second sealing head to be far away from the air-conditioning copper pipe, so that the air-conditioning copper pipe can be taken out.

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

Claims

1. The utility model provides a sealed testing arrangement of air conditioner copper pipe, includes that the upper end is water tank (1) of opening form, its characterized in that: the water tank is characterized in that a first air cylinder (2) is fixedly mounted at the outer bottom of the water tank (1), the output end of the first air cylinder (2) extends into the water tank (1) and is fixedly connected with a mounting seat (3), the mounting seat (3) is of an inverted pi type, an upper wall of the mounting seat (3) is fixedly connected with a placing seat (4), an arc-shaped placing groove (5) is formed in the upper end of the placing seat (4), a right side wall of the mounting seat (3) is fixedly connected with a first sealing head, the first sealing head comprises a fixing plate (6), a left side surface of the fixing plate (6) is fixedly connected with a first positioning cylinder (7), a first sealing ring (8) is fixedly connected with the inner wall of the first positioning cylinder (7), a left side surface of the fixing plate (6) is fixedly connected with a sealing rubber column (9) in the first positioning cylinder (7), a mounting frame is fixedly connected with a sliding rail (11) for slidably connecting a sliding block (10) is fixedly connected with the mounting frame, a sliding block (10), a left side surface of the sliding block (10) is fixedly connected with a second air cylinder (13), a second air cylinder (13) is fixedly mounted at the upper end of the outer side surface of the water tank (1), a left side surface of the mounting frame (15) is fixedly connected with a guide rod (15) and penetrates through a guide rod (15) of the mounting seat (14), and a left side wall of the mounting seat (3), and a moving plate (15) and penetrates into a moving plate (15) of the inner side of the mounting seat (3), and a moving plate (15) and the moving plate (15) and penetrates through a moving plate (3), and the inner side of the moving plate (14), and the moving plate (3) and the moving plate (12) and the moving plate (15) and is arranged above the moving plate (14) and penetrates through the guide rod (3) and is arranged above the guide rod (15) of the moving plate (3) and is arranged above the guide rod (15) of the moving plate (3) and is arranged on the moving plate Two sets of the common fixedly connected with of one end that guide bar (15) are located mount pad (3) fills gas box (16), it is sealed first to fill gas box (16) right side fixedly connected with second, the sealed head of second includes a second location section of thick bamboo (17), a second location section of thick bamboo (17) inner wall fixedly connected with second sealing washer (18), it has the inflation hole just to be located a second location section of thick bamboo (17) to fill gas box (16) right side wall, it has gas tube (19) to fill gas box (16) upper end intercommunication, the one end that fills gas box (16) was kept away from to gas tube (19) is connected with inflator (20).

2. The sealing test device for the copper pipe of the air conditioner according to claim 1, characterized in that: supporting legs (21) are fixedly connected to four corners of the lower end of the water tank (1).

3. The sealing test device for the copper pipe of the air conditioner according to claim 1, characterized in that: the water tank (1) is a transparent water tank.

4. The sealing test device for the copper pipe of the air conditioner according to claim 1, characterized in that: the lower end of the right side of the water tank (1) is communicated with a drain pipe (22), and a valve is installed on the drain pipe (22).

5. The sealing test device for the copper pipe of the air conditioner according to claim 1, characterized in that: the second sealing head and the first sealing head are positioned on the same horizontal line.

6. The sealing test device for the copper pipe of the air conditioner according to claim 1, characterized in that: the air inflation tube (19) is an air inflation hose.