CN214843833U - Device and system for detecting air tightness of air pipe of cooling liquid tank - Google Patents
Device and system for detecting air tightness of air pipe of cooling liquid tank Download PDFInfo
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- CN214843833U CN214843833U CN202121279887.4U CN202121279887U CN214843833U CN 214843833 U CN214843833 U CN 214843833U CN 202121279887 U CN202121279887 U CN 202121279887U CN 214843833 U CN214843833 U CN 214843833U
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Abstract
The utility model discloses a coolant liquid case trachea gas tightness detection device, include: the detection liquid tank is used for placing a cooling liquid tank to be detected, and is recessed from the top to form an accommodating space; the clamp plate, on the lid fits the detection liquid case, the concave indent of clamp plate forms the indent, is equipped with the hole site on the indent, and the tracheal main part of coolant liquid case is located the coolant liquid incasement, and the mouth of pipe at tracheal both ends all stretches out in the coolant liquid case, and the hole site supplies the mouth of pipe that corresponds to pass, and the side of indent is provided with the through-hole. The utility model discloses coolant liquid case trachea gas tightness detection device stretches out and covers the clamp plate that fits the detection liquid case through setting up detection liquid case and air supply pipe mouth of pipe, and the concave formation indent of clamp plate, the bottom surface of indent is put into in detecting the liquid incasement, places coolant liquid case and injected water in detecting the liquid case, and the surface of water lid too indent bottom surface, through to the trachea mouth of pipe input gas, observes the hole site and whether have the bubble to emit in order to carry out the gas tightness and detect. And simultaneously, the utility model discloses still disclose a coolant liquid case trachea gas tightness detecting system.
Description
Technical Field
The utility model relates to a trachea detects technical field, especially relates to a coolant liquid case trachea gas tightness detection device and system.
Background
At present, during processing coolant liquid case, can weld thin pipe and box body board, among the welding process, have the improper problem of operation easily, too big like the electric current for the trachea of a small number of products after the welding welds brokenly, thereby makes the trachea produce little crack and leaks gas easily, and naked eye or ordinary detection are difficult to discover, lead to the coolant liquid case that the quality is bad to flow into the market, influence the normal use of coolant liquid case, and are unfavorable for the production application development of coolant liquid case.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cooling liquid box trachea gas tightness detection device is provided in order to carry out the gas tightness to the liquid box trachea and detect, prevent that the cooling liquid box of quality failing to meet the standard from flowing into the market.
In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: the device for detecting the air tightness of the air pipe of the cooling liquid tank comprises the detection liquid tank and a pressing plate, wherein the detection liquid tank is used for placing the cooling liquid tank to be detected, and the detection liquid tank is inwards recessed from the top of the detection liquid tank to form an accommodating space; the clamp plate covers on the detection liquid box, the clamp plate inwards recesses from the top surface of the clamp plate to form a pressure groove, a hole site is arranged on the pressure groove, the main body of the air pipe of the cooling liquid box is located in the cooling liquid box, the pipe orifices at the two ends of the air pipe stretch out of the cooling liquid box, the hole site is respectively used for the corresponding pipe orifices to pass through and stretch out, and the side edge of the pressure groove is provided with a through hole.
The further technical scheme is as follows: the edge outside of indent is provided with the connecting plate, the top outside of the side of detection liquid case form with the flange that the connecting plate is connected.
The further technical scheme is as follows: the connecting plate is connected with the flanges through clamps.
The further technical scheme is as follows: the bottom outside of the side of detection liquid case is provided with the locating plate, be equipped with the perforation on the locating plate and for fixing that fixed component wears to establish and fix the detection liquid case.
The further technical scheme is as follows: and a limiting part for limiting the position of the cooling liquid tank is arranged in the detection liquid tank.
The further technical scheme is as follows: the inner diameter of the hole site is larger than the outer diameter of the pipe orifice.
The further technical scheme is as follows: the top surface of coolant liquid case is connected with the feed liquor pipe, the lower tip of coolant liquid case is connected with back the liquid pipe, feed liquor pipe and return the liquid pipe respectively with coolant liquid case intercommunication, it is located to return the liquid pipe the detection liquid incasement, be formed with the confession on the indent the second perforation that the feed liquor pipe passed.
Additionally, the to-be-solved technical problem of the utility model is still to provide a coolant liquid case trachea gas tightness detecting system in order to carry out the gas tightness to the liquid case trachea and detect, prevent that the coolant liquid case of quality failing grid from flowing into the market.
In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: the utility model provides a cooling liquid tank trachea gas tightness detecting system, includes foretell cooling liquid tank trachea gas tightness detecting device and gas transmission module, gas transmission module includes gas transmission equipment and connecting pipe, gas transmission equipment pass through the connecting pipe with tracheal one of them mouth of pipe is connected, tracheal another mouth of pipe is connected with a sealing rubber tube.
The further technical scheme is as follows: one end of the connecting pipe is connected with the pipe orifice, the other end of the connecting pipe is connected with the gas transmission equipment, and a manual switch is arranged on the connecting pipe to control the connection and disconnection of the connecting pipe.
The further technical scheme is as follows: and secondly, the pipe orifice is respectively connected with the connecting pipe and the sealing rubber pipe through a pipe fixing clamp.
The utility model has the advantages of: the utility model relates to a coolant liquid case trachea gas tightness detection device is through setting up the clamp plate that detection liquid case and the air supply pipe mouth of pipe that supply the coolant liquid case to place stretch out, the concave formation indent of clamp plate, the clamp plate lid fits on detecting the liquid case, and the bottom surface of indent is put into in detecting the liquid incasement, through injection water and the too indent bottom surface of water lid in detecting the liquid case, to trachea mouth of pipe input gas, whether it emits in order to carry out the gas tightness and detects to observe the hole site, effectively prevent that the coolant liquid case that the quality is bad from flowing into the market, moreover, the steam generator is simple in structure, and is easy to operate. The utility model discloses cooling liquid tank trachea gas tightness detecting system includes foretell cooling liquid tank trachea gas tightness detection device and gas transmission module, utilizes the connecting pipe to connect gas transmission equipment and tracheal mouth of pipe in order to carry out the gas tightness and detect, effectively prevents that the cooling liquid tank of quality failing check from flowing into the market.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is an exploded schematic view of a device for detecting air tightness of an air pipe of a coolant tank according to an embodiment of the present invention;
fig. 2 is a top view of a detection liquid tank of the air pipe airtightness detection apparatus for a cooling liquid tank according to an embodiment of the present invention;
fig. 3 is an exploded view of the installation of a device for detecting the air tightness of an air pipe of a cooling liquid tank and the cooling liquid tank provided by the embodiment of the present invention;
FIG. 4 is a schematic view of the cooling fluid tank of FIG. 3 at another angle;
fig. 5 is a schematic structural view of an air tightness detection system of a coolant tank without a gas transmission device according to an embodiment of the present invention in use;
fig. 6 is an enlarged schematic view of a portion a of fig. 5.
The labels in the figures illustrate: 10. a cooling liquid tank air pipe air tightness detection device; 11. a detection liquid tank; 111. an accommodating space; 112. a limiting member; 12. pressing a plate; 13. pressing a groove; 131. hole site; 132. a second perforation; 14. a connecting plate; 15. blocking edges; 16. positioning a plate; 20. a coolant tank; 21. an air tube; 211. a pipe orifice; 22. a liquid inlet pipe; 23. a liquid return pipe; 101. a through hole; 30. a cooling liquid tank air pipe air tightness detection system; 31. a connecting pipe; 32. sealing the rubber tube; 33. the pipe is fixed to the clamp.
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 some, not all, of the embodiments of the present invention. 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 to 4, fig. 1 is a schematic view illustrating an exploded structure of a device for detecting air tightness of an air pipe of a coolant tank according to an embodiment of the present invention, in which the device 10 for detecting air tightness of an air pipe of a coolant tank includes a detection liquid tank 11 and a pressing plate 12, the detection liquid tank 11 is used for placing a coolant tank 20 to be detected, and the detection liquid tank 11 is recessed inward from a top thereof to form an accommodating space 111; the pressure plate 12 covers the detection liquid tank 11, the pressure plate 12 is recessed inwards from the top surface of the pressure plate 12 to form a pressure groove 13, a hole site 131 is arranged on the pressure groove 13, the main body of the air pipe 21 of the cooling liquid tank 20 is positioned in the cooling liquid tank 20, pipe orifices 211 at two ends of the air pipe 21 extend out of the cooling liquid tank 20, the hole sites 131 are respectively used for the corresponding pipe orifices 211 to penetrate through and extend out, and through holes 101 are formed in the side edge of the pressure groove 13.
The detection liquid tank 11 and the pressure plate 12 can be made of 3.0mm thick aluminum plates of 5052 in model, and are light, durable, good in corrosion resistance and long in service life. The number of the hole sites 131 is two, which are respectively used for the pipe openings 211 at the two ends of the air pipe 21 to pass through, the hole 131 is used as a detection observation area for detecting air tightness, the side edge of the indent 13 is uniformly provided with a plurality of through holes 101 along the length direction thereof, the cooling liquid tank air pipe air tightness detection device 10 is characterized in that a detection liquid tank 11 for placing a cooling liquid tank 20 and a pressure plate 12 extending out of a pipe orifice 211 of an air supply pipe 21 are arranged, the pressure plate 12 is recessed to form a pressure groove 13, the pressure plate 12 covers the detection liquid tank 11, the bottom surface of the pressure groove 13 is placed in the detection liquid tank 11, by covering the pressing plate 12 after placing the cooling liquid tank 20 to be detected in the detection liquid tank 11, water is injected into the detection liquid tank 11 and the water surface covers the bottom surface of the pressing groove 13, by inputting gas into the pipe orifice 211 of the gas pipe 21, whether bubbles emerge from the hole 131 or not is observed to detect the air tightness, and the refrigerant box 20 with poor quality is effectively prevented from flowing into the market. The through hole 101 is arranged to facilitate the detection of the water in the liquid tank 11 flowing into the pressure tank 13 to cover the bottom surface of the pressure tank 13 and cover the hole 131 for observing the air tightness detection. The air pipe air tightness detection device 10 for the cooling liquid tank is simple in structure and operation, and can be used for a user to directly observe and detect whether the air pipe 21 of the cooling liquid tank 20 has an air tightness problem or not.
Specifically, the inner diameter of the hole 131 is larger than the outer diameter of the tube 211, so as to observe whether the air tube 21 has a gap and the water surface bubbles.
Specifically, a connecting plate 14 is arranged on the outer side of the edge of the pressure tank 13, and a rib 15 connected with the connecting plate 14 is formed on the outer side of the top of the side edge of the detection liquid tank 11, so that the pressure plate 12 can be taken out conveniently, and the pressure plate 13 can be prevented from excessively pressing the cooling liquid tank 20 to damage the cooling liquid tank 20. Preferably, the connecting plate 14 is abutted against the rib 15, and the connecting plate 14 is connected with the rib 15 through a clamp, so that the pressing plate 12 is detachably connected with the detection liquid tank 11, the dismounting is convenient, the replacement of the cooling liquid tank 20 is facilitated, and the detection efficiency is improved.
Specifically, a positioning plate 16 is disposed on the outer side of the bottom of the side of the detection liquid tank 11, and a through hole is disposed on the positioning plate 16 for a fixing element to penetrate through and fix the detection liquid tank 11. The fixing elements may be screws to fix the detection tank 11 to the work table surface, avoiding displacement. Of course, in some embodiments, the locating plate 16 may be secured to the work surface by a vise.
Specifically, limiting members 112 for limiting the position of the cooling liquid tank 20 are disposed in the detection liquid tank 11, and the number of the limiting members 112 may be four, and the four limiting members are respectively abutted against the outer wall of the side edge of the cooling liquid tank 20 to limit the position of the cooling liquid tank 20.
Specifically, a liquid inlet pipe 22 is connected to the top surface of the cooling liquid tank 20, a liquid return pipe 23 is connected to the lower end portion of the cooling liquid tank 20, the liquid inlet pipe 22 and the liquid return pipe 23 are respectively communicated with the cooling liquid tank 20, the liquid return pipe 23 is located in the detection liquid tank 11, and a second through hole 132 through which the liquid inlet pipe 22 passes is formed on the pressure tank 13.
When the detection device is used, the positioning plate 16 is fixed through the fixing element, the detection liquid tank 11 is fixed on the worktable, the cooling liquid tank 20 to be detected is placed in the detection liquid tank 11, the liquid return port 23 is positioned in the detection liquid tank 11, the pressing plate 12 is covered in a state that the bottom surface of the pressing groove 13 is under, so that the pressing groove 13 is positioned in the detection liquid tank 11, the connecting plate 14 is abutted against the flange 15 and is connected and fixed through the clamp, the pipe orifice 211 of the air pipe 21 extends out from the corresponding hole site 131, and the liquid inlet 22 extends out from the second through hole 132. The liquid inlet pipe 22 of the cooling liquid tank 20 placed in the detection liquid tank 11 is filled with water, and the water flows out through the liquid return pipe 23 and is filled into the detection liquid tank 11, so that the detection liquid tank 11 is filled with water, and the water is stopped after flowing into the pressure groove 13 through the through hole 101 and covering the bottom surface of the pressure groove 13. Gas is injected into one of the pipe orifices 211, whether bubbles emerge from the hole site or not is observed to detect the air tightness, and if bubbles emerge, the quality problem of air tightness exists.
Please refer to fig. 5 to 6, fig. 5 is a schematic structural diagram of a cooling liquid tank air pipe airtightness detection system without a gas transmission device according to an embodiment of the present invention when in use, the cooling liquid tank air pipe airtightness detection system 30 includes the above cooling liquid tank air pipe airtightness detection apparatus 10 and a gas transmission module, the gas transmission module includes a gas transmission device and a connection pipe 31, the gas transmission device is connected with one of the pipe orifices 211 of the air pipe 21 through the connection pipe 31, and the other pipe orifice 211 of the air pipe 21 is connected with a sealing rubber pipe 32. The gas transmission equipment can be an air compressor, the sealing rubber tube refers to a rubber tube with a sealed tube opening at one end, and an opening tube opening of the sealing rubber tube is connected and communicated with another tube opening 211 of the gas tube 21.
Specifically, the second pipe orifice 211 is connected to the connecting pipe 31 and the sealing rubber pipe 32 through a pipe fixing clamp 33.
Specifically, one end of the connection pipe 31 is connected to the pipe orifice 211, the other end of the connection pipe 31 is connected to the gas transmission device, and the connection pipe 31 is provided with a manual switch to control the connection and/or disconnection of the connection pipe 31. The connection and disconnection between the connecting pipe 31 and the pipe orifice 211 connected with the connecting pipe are controlled by a manual switch, whether gas can enter the gas pipe 21 or not is controlled, and the start and stop of gas transmission are controlled. Wherein, the gas transmission equipment can comprise a gas pressure meter and a gas pressure regulating valve.
During operation, the positioning plate 16 is fixed through the fixing element, the detection liquid tank 11 is fixed on the worktable, the cooling liquid tank 20 to be detected is placed in the detection liquid tank 11, the liquid return port 23 is located in the detection liquid tank 11, the pressing plate 12 is covered under the pressing groove 13, the pressing groove 13 is located in the detection liquid tank 11, the connecting plate 14 is abutted to the flange 15 and is connected and fixed through the clamp, the pipe orifice 211 of the air pipe 21 extends out from the corresponding hole site 131, and the liquid inlet 22 extends out from the second through hole 132. The liquid inlet pipe 22 of the cooling liquid tank 20 placed in the detection liquid tank 11 is filled with water, and the water flows out through the liquid return pipe 23 and is filled into the detection liquid tank 11, so that the detection liquid tank 11 is filled with water, and the water is stopped after flowing into the pressure groove 13 through the through hole 101 and covering the bottom surface of the pressure groove 13. The two ends of the connecting pipe 31 are respectively connected with one pipe orifice 211 and the gas transmission device, the other pipe orifice 211 is connected with a sealing rubber pipe 32, a switch of the gas transmission device is opened, a gas pressure regulating valve is regulated to output gas to the connecting pipe 31, a manual switch on the connecting pipe 31 is opened to inject gas into the pipe orifice 211 connected with the connecting pipe 31, when the pressure value of a barometer reaches a preset value, the switch of the gas transmission device and the manual switch on the connecting pipe 31 are closed, whether bubbles are emitted at the hole position 131 is observed within a specified time, if bubbles are emitted, the cooling liquid tank 20 leaks gas and is unqualified, and if bubbles are not emitted, the cooling liquid tank 20 is qualified. After the detection is completed, the manual switch is turned on to connect the connecting pipe 31 and the pipe orifice 211, and the gas pressure regulating valve is adjusted to reduce the gas pressure of the gas pipe 21, so that the cooling liquid tank 20 can be taken out. Wherein the prescribed time may be two minutes.
To sum up, the utility model relates to a coolant liquid case trachea gas tightness detection device is through setting up the clamp plate that detection liquid case and the air supply pipe mouth of pipe that supply the coolant liquid case to place stretch out, the concave formation indent of clamp plate, the clamp plate lid fits on detecting the liquid case, and the bottom surface of indent is put into in detecting the liquid case, through injection water and the too indent bottom surface of water lid in detecting the liquid case, to trachea mouth of pipe input gas, whether observe the hole site and have the bubble to emit in order to carry out the gas tightness and detect, effectively prevent that the coolant liquid case that the quality is bad from flowing into the market, moreover, the steam generator is simple in structure, and the operation is simple. The utility model relates to a cooling liquid box trachea gas tightness detecting system includes foretell cooling liquid box trachea gas tightness detection device and gas transmission module, utilizes the connecting pipe to connect gas transmission equipment and tracheal mouth of pipe in order to carry out the gas tightness and detect, effectively prevents that the cooling liquid box of quality failing grid from flowing into the market.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a coolant liquid case trachea gas tightness detection device which characterized in that includes:
the detection liquid tank is used for placing a cooling liquid tank to be detected, and the detection liquid tank is inwards recessed from the top of the detection liquid tank to form an accommodating space;
the clamp plate covers on the detection liquid box, the clamp plate inwards recesses from the top surface of the clamp plate to form a pressure groove, a hole site is arranged on the pressure groove, the main body of the air pipe of the cooling liquid box is located in the cooling liquid box, the pipe orifices at the two ends of the air pipe stretch out of the cooling liquid box, the hole site is respectively used for the corresponding pipe orifices to pass through and stretch out, and the side edge of the pressure groove is provided with a through hole.
2. The device for detecting the airtightness of the air pipe of the cooling liquid tank according to claim 1, wherein a connecting plate is provided on the outer side of the edge of the indent, and a rib connected to the connecting plate is formed on the outer side of the top of the side edge of the detection liquid tank.
3. The device for detecting the airtightness of the air pipe of the coolant tank according to claim 2, wherein the connecting plate is connected to the rib by a clamp.
4. The device for detecting the airtightness of the air pipe of the cooling liquid tank according to claim 1, wherein a positioning plate is provided on the outer side of the bottom of the side edge of the detection liquid tank, and the positioning plate is provided with through holes for a fixing element to penetrate through to fix the detection liquid tank.
5. The device for detecting the airtightness of the air pipe in the cooling liquid tank according to claim 1, wherein a stopper for limiting a position of the cooling liquid tank is provided in the detection liquid tank.
6. The device for detecting the airtightness of the air pipe of the coolant tank according to claim 1, wherein the inner diameter of the hole site is larger than the outer diameter of the pipe orifice.
7. The device for detecting the airtightness of the air tube in the cooling liquid tank according to claim 1, wherein a liquid inlet tube is connected to the top surface of the cooling liquid tank, a liquid return tube is connected to the lower end portion of the cooling liquid tank, the liquid inlet tube and the liquid return tube are respectively communicated with the cooling liquid tank, the liquid return tube is located in the detection liquid tank, and a second through hole through which the liquid inlet tube passes is formed in the pressure tank.
8. The system for detecting the air tightness of the air pipe of the cooling liquid tank is characterized by comprising the device for detecting the air tightness of the air pipe of the cooling liquid tank and an air transmission module according to any one of claims 1 to 7, wherein the air transmission module comprises air transmission equipment and a connecting pipe, the air transmission equipment is connected with one pipe orifice of the air pipe through the connecting pipe, and the other pipe orifice of the air pipe is connected with a sealing rubber pipe.
9. The system for detecting the airtightness of the air pipe of the cooling liquid tank according to claim 8, wherein one end of the connecting pipe is connected to the pipe orifice, and the other end of the connecting pipe is connected to the air transmission device, and a manual switch is provided on the connecting pipe to control the connection and disconnection of the connecting pipe.
10. The system according to claim 8, wherein the two pipe openings are connected to the connecting pipe and the sealing rubber pipe through pipe fixing clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279887.4U CN214843833U (en) | 2021-06-08 | 2021-06-08 | Device and system for detecting air tightness of air pipe of cooling liquid tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279887.4U CN214843833U (en) | 2021-06-08 | 2021-06-08 | Device and system for detecting air tightness of air pipe of cooling liquid tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214843833U true CN214843833U (en) | 2021-11-23 |
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ID=78804383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121279887.4U Active CN214843833U (en) | 2021-06-08 | 2021-06-08 | Device and system for detecting air tightness of air pipe of cooling liquid tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214843833U (en) |
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2021
- 2021-06-08 CN CN202121279887.4U patent/CN214843833U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device and system for detecting the air tightness of the air pipe of the coolant tank Effective date of registration: 20221213 Granted publication date: 20211123 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN UNI-CREATOR TECHNOLOGY Co.,Ltd. Registration number: Y2022980027307 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |