CN217483770U - Device for detecting air tightness of liquid cooling plate - Google Patents
Device for detecting air tightness of liquid cooling plate Download PDFInfo
- Publication number
- CN217483770U CN217483770U CN202220541727.0U CN202220541727U CN217483770U CN 217483770 U CN217483770 U CN 217483770U CN 202220541727 U CN202220541727 U CN 202220541727U CN 217483770 U CN217483770 U CN 217483770U
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- inlet pipe
- liquid cooling
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a device for being directed at liquid cooling board carries out gas tightness and detects, it is including being suitable for the water tank of holding water, installing in the water tank and be suitable for the clamping mechanism who presss from both sides tight liquid cooling board, install clamping mechanism is last and be suitable for the intercommunication the air cavity of the water injection well choke of the tight liquid cooling board of clamping mechanism and with the air cavity is linked together and is suitable for the intake pipe of intercommunication outside air supply, the aquatic of the tight liquid cooling board complete submergence in the water tank of the tight clamp of clamp mechanism. The utility model discloses can carry out the gas tightness to the liquid cooling board very conveniently and detect, and simple structure, easily operation and implementation.
Description
Technical Field
The utility model relates to a device for being directed at liquid cooling board carries out gas tightness detection.
Background
The liquid cooling board is a heat dissipation device, its have the inner channel and with two water injection well choke that the inner channel is linked together, a water injection well choke is used for into water, and another water injection well choke is used for going out water, when utilizing the heat dissipation of liquid cooling board, is in through the cooling water the inner channel internal flow channel comes to take the heat, consequently, requires very high to the gas tightness of liquid cooling board, at the in-process of liquid cooling board production, needs carry out the gas tightness to liquid cooling board 100% and detects, and the most structure of current liquid cooling board gas tightness detection device is complicated, and it is very inconvenient to use.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a device for carrying out gas tightness detection to the liquid cooling board, it can carry out the gas tightness to the liquid cooling board very conveniently and detect, and simple structure, easily operation and implementation.
In order to solve the technical problem, the technical scheme of the utility model is that: a device for carrying out gas tightness detection to a liquid cooling plate, comprising:
a tank adapted to hold water;
the clamping mechanism is installed in the water tank and is suitable for clamping the liquid cooling plate, and the liquid cooling plate clamped by the clamping mechanism is completely immersed in water in the water tank;
the air cavity is arranged on the clamping mechanism and is suitable for being communicated with a water nozzle of the liquid cooling plate clamped by the clamping mechanism;
and the air inlet pipe is communicated with the air cavity and is suitable for being communicated with an external air source.
Further, in order to conveniently inject water into the water tank and discharge water in the water tank, a water inlet is formed in the upper end of the water tank, and a water outlet is formed in the lower end of the water tank.
Furthermore, the device for detecting the air tightness of the liquid cooling plate further comprises a water inlet pipe communicated with the water inlet and a water outlet pipe communicated with the water outlet, and valves for controlling opening and closing are respectively arranged on the air inlet pipe and the water outlet pipe.
Further in order to enable the water tank to be located at a height convenient for workers to operate, the device for detecting the air tightness of the liquid cooling plate further comprises a support frame which is connected with the water tank to support the water tank so that the water tank is located at a proper height.
Furthermore, one end of the air inlet pipe is communicated with the air cavity, and the other end of the air inlet pipe penetrates through the side wall of the water tank in a sealing mode.
Furthermore, in order to prevent the pressure in the air inlet pipe from being too high, a pressure relief valve is communicated with the part, outside the water tank, of the air inlet pipe.
Furthermore, a pressure gauge suitable for measuring the air pressure in the air inlet pipe is arranged on the part of the air inlet pipe, which is positioned outside the water tank.
Furthermore, an air inlet valve suitable for controlling the opening and closing of the air inlet pipe is installed on the part of the air inlet pipe, which is positioned outside the water tank.
Further in order to prevent the process of carrying out the gas tightness detection to the liquid cooling plate from hurting people because of the accident blasting, the upper end of water tank is the opening form, it is suitable for the lid dress to articulate on the water tank the protective cover of the upper end of water tank, the middle part of protective cover is latticed hollow out construction.
After the technical scheme is adopted, when the air tightness of the liquid cooling plate is detected, the liquid cooling plate is clamped by the clamping mechanism, the air cavity is communicated with the water nozzle, water is injected into the water tank, the liquid cooling plate is completely submerged by the water, air is introduced into the air cavity by the air inlet pipe, whether bubbles emerge from the water is observed, if no bubble emerges from the water, the air tightness of the liquid cooling plate is good, and the water in the water tank is discharged after the detection is finished; the air inlet pipe of the utility model is provided with the pressure relief valve, which can effectively prevent the pressure in the air inlet pipe from being overlarge and play a role in safety protection; the utility model discloses a water tank upper cover is equipped with the protective cover, and the protective cover is equipped with latticed hollow out construction, under the prerequisite that whether the observation has the bubble to emerge not influencing, injures people when can effectively avoiding the unexpected blasting to take place among the test procedure, has improved the security of using.
Drawings
Fig. 1 is a schematic structural diagram of the device for detecting air tightness of a liquid cooling plate according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
In order that the present invention may be more clearly understood, the following detailed description is given with reference to the accompanying drawings.
As shown in fig. 1 and 2, an apparatus for detecting airtightness of a liquid-cooled plate includes:
a tank 1 adapted to contain water;
the clamping mechanism is arranged in the water tank 1 and is suitable for clamping the liquid cooling plate, and the liquid cooling plate clamped by the clamping mechanism is completely immersed in the water tank 1;
the air cavity is arranged on the clamping mechanism and is suitable for being communicated with a water nozzle of the liquid cooling plate clamped by the clamping mechanism;
and the air inlet pipe 3 is communicated with the air cavity and is suitable for being communicated with an external air source.
Specifically, when detecting liquid cold drawing gas tightness, utilize clamping mechanism to press from both sides tight liquid cold drawing earlier, the air cavity with the water injection well choke is linked together, then injects water in toward water tank 1 for water submerges the liquid cold drawing totally, recycles intake pipe 3 and lets in the air toward the air cavity in, observes whether the aquatic has the bubble to emerge, if do not have the bubble to emerge, then liquid cold drawing gas tightness is good, accomplishes the back that detects, discharges the water in the water tank 1 again, the utility model discloses can carry out the gas tightness to the liquid cold drawing and detect very conveniently, whole device simple structure, reliable and stable, convenient operation, easy to carry out, and implementation cost is low.
In this embodiment, the air cavity intercommunication have with the water injection well choke joint of water injection well choke one-to-one, when clamping mechanism presss from both sides tight hydraulic pressure board, the water injection well choke joint is sealed the cartridge in corresponding water injection well choke, and then makes the air cavity intercommunication water injection well choke. In order to facilitate the communication between the air inlet pipe 3 and the air cavity, the air cavity is communicated with a quick connector, and the air inlet pipe 3 is connected with the quick connector to be communicated with the air cavity.
As shown in fig. 1, in order to facilitate filling water into the water tank 1 and discharging water from the water tank 1, a water inlet is provided at an upper end of the water tank 1, and a water outlet is provided at a lower end of the water tank 1.
In this embodiment, the water inlet is located at a height higher than the highest point of the liquid cooling plate clamped by the clamping mechanism; the height of the water outlet is lower than the lowest point of the liquid cooling plate clamped by the clamping mechanism.
As shown in fig. 1, the device for detecting the air tightness of the liquid cooling plate further comprises a water inlet pipe 4 communicated with the water inlet and a water outlet pipe 5 communicated with the water outlet, wherein valves 6 for controlling the opening and closing of the water inlet pipe 4 and the water outlet pipe 5 are respectively arranged on the water inlet pipe 4 and the water outlet pipe 5.
As shown in fig. 1, in order to make the water tank 1 at a height convenient for a worker to operate, the device for detecting the airtightness of the liquid cooling plates further comprises a support frame 7 connected to the water tank 1 to support the water tank 1 so that the water tank is at a proper height.
As shown in fig. 1, one end of the air inlet pipe 3 is communicated with the air chamber, and the other end of the air inlet pipe 3 penetrates through the side wall of the water tank 1 in a sealing manner.
As shown in fig. 1 and 2, a relief valve 10 is communicated with a portion of the intake pipe 3 located outside the tank 1 in order to prevent an excessive pressure increase in the intake pipe 3.
Specifically, the utility model discloses an intake pipe 3 is equipped with relief valve 10, can prevent effectively that the pressure in the intake pipe 3 is too big, plays the safety protection effect.
As shown in fig. 1 and 2, a pressure gauge 8 adapted to measure the air pressure in the air inlet pipe 3 is installed on the air inlet pipe 3 at a position outside the water tank 1.
As shown in fig. 1 and 2, an intake valve 9 adapted to control opening and closing of the intake pipe 3 is mounted on a portion of the intake pipe 3 located outside the water tank 1.
As shown in fig. 1, in order to prevent explosion in the process of detecting the air tightness of the liquid cooling plate, the upper end of the water tank 1 is open, a protective cover 2 suitable for covering the upper end of the water tank 1 is hinged on the water tank 1, and the middle part of the protective cover 2 is in a grid-shaped hollow structure.
Specifically, the utility model discloses a 1 upper cover on water tank is equipped with protective cover 2, and protective cover 2 is equipped with latticed hollow out construction, under the prerequisite of observing whether having the bubble to emit not influencing, injures people when can effectively avoiding the unexpected blasting of emergence in the testing process, has improved the security of using.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A device for detecting the air tightness of a liquid cooling plate is characterized in that,
it includes:
a tank (1) suitable for containing water;
the clamping mechanism is installed in the water tank (1) and is suitable for clamping the liquid cooling plate, and the liquid cooling plate clamped by the clamping mechanism is completely immersed in water in the water tank (1);
the air cavity is arranged on the clamping mechanism and is suitable for being communicated with a water nozzle of the liquid cooling plate clamped by the clamping mechanism;
and the air inlet pipe (3) is communicated with the air cavity and is suitable for being communicated with an external air source.
2. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 1,
the water tank is characterized in that a water inlet is formed in the upper end of the water tank (1), and a water outlet is formed in the lower end of the water tank (1).
3. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 2,
the water inlet pipe (4) is communicated with the water inlet, the water outlet pipe (5) is communicated with the water outlet, and valves (6) for controlling opening and closing are respectively arranged on the water inlet pipe (4) and the water outlet pipe (5).
4. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 1,
the water tank lifting device further comprises a support frame (7) which is connected with the water tank (1) to support the water tank (1) so that the water tank is at a proper height.
5. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 1,
one end of the air inlet pipe (3) is communicated with the air cavity, and the other end of the air inlet pipe (3) penetrates through the side wall of the water tank (1) in a sealing mode.
6. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 5,
the part of the air inlet pipe (3) which is positioned outside the water tank (1) is communicated with a pressure release valve (10).
7. The apparatus for detecting the gas tightness of a liquid-cooled plate according to claim 5,
and a pressure gauge (8) suitable for measuring the air pressure in the air inlet pipe (3) is arranged on the part of the air inlet pipe (3) outside the water tank (1).
8. An apparatus for detecting gas tightness of a liquid-cooled plate according to claim 5,
and an air inlet valve (9) suitable for controlling the opening and closing of the air inlet pipe (3) is installed on the part of the air inlet pipe (3) outside the water tank (1).
9. An apparatus for detecting gas tightness of a liquid-cooled plate according to claim 5,
the upper end of water tank (1) is the opening form, it is in to articulate on water tank (1) is suitable for to cover protective cover (2) of the upper end of water tank (1), the middle part of protective cover (2) is latticed hollow out construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220541727.0U CN217483770U (en) | 2022-03-14 | 2022-03-14 | Device for detecting air tightness of liquid cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220541727.0U CN217483770U (en) | 2022-03-14 | 2022-03-14 | Device for detecting air tightness of liquid cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483770U true CN217483770U (en) | 2022-09-23 |
Family
ID=83306105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220541727.0U Active CN217483770U (en) | 2022-03-14 | 2022-03-14 | Device for detecting air tightness of liquid cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217483770U (en) |
-
2022
- 2022-03-14 CN CN202220541727.0U patent/CN217483770U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113514206A (en) | Fire prevention valve leaks amount of wind detection device | |
| CN217483770U (en) | Device for detecting air tightness of liquid cooling plate | |
| CN113029457A (en) | New energy automobile engine cylinder cover air tightness detection device and application method thereof | |
| CN215893922U (en) | Automobile parts gas tightness detection device | |
| CN214741635U (en) | Liquid supplementing and exhausting device | |
| CN212848733U (en) | Battery liquid injection tool | |
| CN212110499U (en) | Air tightness detection equipment of automobile water pump | |
| CN211425774U (en) | Workpiece air tightness detection device | |
| CN211042965U (en) | Device for detecting welding strength of periphery of square-shell lithium battery | |
| CN208206414U (en) | A kind of water test unit | |
| CN214793652U (en) | Air tightness detection device for cylinder cover | |
| CN110440994A (en) | A kind of waterproof performance detection method of plated film LED light strip | |
| CN213274746U (en) | Leakage monitoring device for flange structure at heat exchange station heating power pipeline joint | |
| CN211477533U (en) | Pressure maintaining test device | |
| CN213813112U (en) | Pressure testing machine | |
| CN212159042U (en) | Flow resistance testing system for converter valve assembly | |
| CN209102286U (en) | A kind of air pressure detecting tool of thin-walled valve body | |
| CN216645735U (en) | A gas tightness device for detecting connecting pipe | |
| CN214334150U (en) | Water pump shell leak detection equipment | |
| CN216449109U (en) | Novel detection device for airtightness of exhaust manifold | |
| KR200329889Y1 (en) | Internal leakage check device of gas explosion | |
| CN221325824U (en) | Hydraulic valve debugging table | |
| CN114623373B (en) | Safe hydrogenation equipment shell | |
| CN218470118U (en) | Simple valve pressure test platform | |
| CN217570824U (en) | Cast joint mould maintenance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |