CN211082453U - Test gas leakage frock tool - Google Patents
Test gas leakage frock tool Download PDFInfo
- Publication number
- CN211082453U CN211082453U CN201922139225.6U CN201922139225U CN211082453U CN 211082453 U CN211082453 U CN 211082453U CN 201922139225 U CN201922139225 U CN 201922139225U CN 211082453 U CN211082453 U CN 211082453U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air
- air pump
- bolts
- water tank
- 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 test gas leakage tool jig, which comprises a wooden box, a water tank and a mounting plate, wherein the water tank is arranged at the top of the wooden box through a bolt, the inner side of the water tank is provided with a connecting cylinder through a bolt, one side of the connecting cylinder is provided with a first air pump through a bolt, one side of the first air pump is provided with a first air cylinder through a bolt, the other side of the connecting cylinder is provided with a second air pump through a bolt, the other side of the second air pump is provided with a second air cylinder through a bolt, the top of the mounting plate is provided with a third air cylinder through a bolt, the mounting plate is provided with a screw sleeve, the bottom of the mounting plate is provided with a connecting pipe, the top of the wooden box is provided with a first switch and a second switch through a bolt, the first switch is arranged at one side of the second switch, one side of the wooden box is provided, the air leakage test device is suitable for air leakage test of equipment such as air cylinders.
Description
Technical Field
The utility model relates to a test gas leakage frock tool technical field specifically is a test gas leakage frock tool.
Background
The cylinder is a cylindrical metal part that guides the piston to reciprocate linearly in the cylinder. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; gaseous piston compression and increase pressure accepted in the compressor cylinder, for the quality and the performance of guarantee cylinder, cylinder itself needs to have good atmoseal nature, consequently after production and processing accomplishes, need test gas leakage frock tool to carry out the gas leakage test to its leakproofness, the utility model with patent number CN201821188676.8 discloses sealed gas leakage test tool, current test gas leakage frock tool, and has convenient to use, be convenient for control, low cost, advantages such as sound construction, can satisfy the operation requirement that the gas leakage of current cylinder detected.
However, to current test gas leakage frock tool, on the one hand, when carrying out the gas leakage test, often only can carry out detection one by one, and because at the in-process of installation and dismantlement, often occupy a large amount of time, and then be unfavorable for improving the efficiency of test, on the other hand, current gas leakage testing arrangement often need put into the aquatic with the cylinder and test, however some cylinders of easily rusty material need carry out a large amount of work of rust-resistant and rust cleaning after meetting water, be unfavorable for the safe handling after the guarantee cylinder test.
Therefore, how to design a tool for testing air leakage becomes a problem to be solved currently.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a test gas leakage frock tool to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the gas leakage test of equipment such as cylinder and use.
In order to achieve the above object, the utility model provides a following technical scheme: a tool for testing air leakage comprises a wooden box, a water tank and a mounting plate, wherein the water tank is mounted at the top of the wooden box through bolts, the mounting plate is arranged at the top of the water tank, a connecting cylinder is mounted on the inner side of the water tank through bolts, a first air pump is mounted on one side of the connecting cylinder through bolts, a first air cylinder is mounted on one side of the first air pump through bolts, a second air pump is mounted on the other side of the connecting cylinder through bolts, a second air cylinder is mounted on the other side of the second air pump through bolts, a third air cylinder is mounted on the top of the mounting plate through bolts, a screw sleeve is arranged on the mounting plate, a connecting pipe is arranged at the bottom of the mounting plate, a first switch and a second switch are mounted on the top of the wooden box through bolts, the first switch is arranged on one side of the second switch, and an, the emergency button, the time relay, the pressure gauge and the pressure regulating valve are sequentially arranged on one side of the wooden box.
In one embodiment: the emergency button is connected with the first switch and the second switch through electric wires, the first switch is connected with the first air pump through an electric wire, and the second switch is connected with the second air pump through an electric wire.
In one embodiment: the bottom of the cylinder III is communicated with the connecting pipe, one side of the connecting cylinder is communicated with the cylinder I through the air pump I, and the other side of the connecting cylinder is communicated with the cylinder II through the air pump II.
In one embodiment: the screw rod is installed through the bolt in the inboard of water tank, the through-hole has been seted up on the mounting panel, the top of screw rod passes the through-hole and extends to the inboard of swivel nut, the swivel nut passes through the screw thread and installs on the screw rod.
In one embodiment: the manometer passes through trachea and links jar intercommunication, the water tank is transparent ya keli water tank.
In one embodiment: the opening has been seted up on the mounting panel, cylinder three is installed at the top of opening, the top of connecting pipe bonds there is the sealing washer, the sealing washer card is in the bottom of cylinder three.
In one embodiment: one side of the pressure regulating valve is communicated with the connecting pipe through an air pipe, and the other side of the pressure regulating valve is communicated with the connecting cylinder through an air pipe.
After the technical scheme is adopted, on one hand, water is injected into the water tank, the first air cylinder is in sealing connection with the first air pump, then the first switch is turned on to see whether bubbles emerge from the water at the first air cylinder or not so as to judge whether the sealing performance of the first air cylinder is good or not, when no bubbles emerge after a period of time, the air leakage test of the first air cylinder is completed laterally, in the process of testing the first air cylinder, the second air cylinder is in sealing connection with the second air pump, then the second switch is turned on so as to further perform the sealing test on the second air cylinder, then the first air cylinder is disassembled by installing the third air cylinder on the installation plate through bolts, meanwhile, the first air pump is turned on to pump out air in the third air cylinder and discharge the first air pump through one side of the first air pump, the first air pump is closed, the disassembly of all the first air cylinders is continuously completed, then a new air pump to be tested is installed at the position of the first air pump, and the air, if the barometer is unchanged, the air leakage condition of the three air cylinders is indicated, the test of the three air cylinders can be performed alternately, the air leakage test time is prolonged, time waste caused by installation and disassembly is avoided, and the air leakage test efficiency is improved.
On the other hand, because in the test process, the cylinder III is not contacted with water at all, all the non-rust-proof cylinders can be placed on the cylinder III for air leakage test, the non-rust-proof cylinders can be effectively prevented from being contacted with water, the subsequent water removal and rust prevention treatment work is greatly reduced, the maintenance cost is saved, different test modes can be selected according to the materials of the cylinders, and the adaptability of the equipment is improved.
Drawings
Fig. 1 is a schematic structural view of a tool for testing air leakage according to the present invention;
fig. 2 is a front view of the tooling fixture for testing air leakage of the utility model;
FIG. 3 is a side view of the tool for testing air leakage of the present invention;
fig. 4 is a top view of the tooling fixture for testing air leakage of the present invention;
in the figure: 1-wooden box, 2-water tank, 3-mounting plate, 4-connecting cylinder, 5-air pump I, 6-air cylinder I, 7-air pump II, 8-air cylinder II, 9-air cylinder III, 10-screw sleeve, 11-connecting pipe, 12-switch I, 13-switch II, 14-emergency button, 15-time relay, 16-pressure gauge and 17-pressure regulating valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it should be understood 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 to 4, a tool for testing air leakage comprises a wooden box 1, a water tank 2 and a mounting plate 3, wherein the water tank 2 is mounted at the top of the wooden box 1 through bolts, the mounting plate 3 is arranged at the top of the water tank 2, a connecting cylinder 4 is mounted at the inner side of the water tank 2 through bolts, an air pump I5 is mounted at one side of the connecting cylinder 4 through bolts, an air cylinder I6 is mounted at one side of the air pump I5 through bolts, an air pump II 7 is mounted at the other side of the connecting cylinder 4 through bolts, an air cylinder II 8 is mounted at the other side of the air pump II 7 through bolts, an air cylinder III 9 is mounted at the top of the mounting plate 3 through bolts, a screw sleeve 10 is arranged on the mounting plate 3, a connecting pipe 11 is arranged at the bottom of the mounting plate 3, a switch I12 and a switch II 13 are mounted at the top of the wooden box 1 through bolts, an emergency button 14, a time relay 15, a pressure gauge 16 and a pressure regulating valve 17 are installed on one side of the wooden box 1 through bolts, and the emergency button 14, the time relay 15, the pressure gauge 16 and the pressure regulating valve 17 are sequentially arranged on one side of the wooden box 1.
In this embodiment, the emergency button 14 is connected to the first switch 12 and the second switch 13 through electric wires, the first switch 12 is connected to the first air pump 5 through an electric wire, and the second switch 13 is connected to the second air pump 7 through an electric wire.
Preferably, the bottom of the cylinder III 9 is communicated with a connecting pipe 11, one side of the cylinder 4 is communicated with the cylinder I6 through a first air pump 5, and the other side of the cylinder 4 is communicated with the cylinder II 8 through a second air pump 7.
Preferably, the screw rod is installed to the inboard of water tank 2 through the bolt, the through-hole has been seted up on the mounting panel 3, the top of screw rod passes the through-hole and extends to the inboard of swivel nut 10, swivel nut 10 passes through the screw thread and installs on the screw rod.
Further, manometer 16 passes through the trachea and links jar 4 intercommunication, water tank 2 is transparent ya keli water tank.
Through the structure, water is injected into the water tank 2, the water level is higher than the heights of the first cylinder 6 and the second cylinder 8, the first cylinder 6 is in sealing connection with the first air pump 5, then the first switch 12 is opened, air enters the connecting pipe 11 through the top of the connecting pipe 11 and enters the connecting cylinder 4 through the pressure regulating valve 17, then the air is introduced into the first cylinder 6 through the first air pump 5, whether bubbles emerge from the water at the first cylinder 6 or not is judged, whether the sealing performance of the first cylinder is good or not is judged, when no bubbles emerge after a period of time, the air leakage test of the first cylinder 6 is completed laterally, in the process of testing the first cylinder, the second cylinder 8 is in sealing connection with the second air pump 7, the second switch 13 is opened, the second cylinder 8 is subjected to the sealing test, then the third cylinder 9 is installed on the installation plate 3 through bolts, and then the thread insert 10 is screwed down, so that the installation plate 3 drives the third cylinder 9 to downwards press the connecting pipe 11, make connecting pipe 11 and cylinder three 9 sealed, then pull down cylinder one 6, air pump one 5 takes out the gas in cylinder three 9, and discharge through one side of air pump one 5, close air pump one 5, continue to accomplish the dismantlement of all cylinders one 6, install the new air pump that needs the test again in the position of air pump one 6, and look over manometer 16 after the installation is accomplished to new cylinder, if manometer 16 does not change, explain the no gas leakage situation of cylinder three 9, the work of the test of three cylinders can be carried out in turn, and the time of improving the gas leakage test, avoid the time waste that the installation and dismantlement caused again, the efficiency of improvement gas leakage test.
In addition, the opening has been seted up on the mounting panel 3, the top at the opening is installed to cylinder three 9, the sealing washer has been bonded at the top of connecting tube 11, the sealing washer card is in the bottom of cylinder three 9.
Preferably, one side of the pressure regulating valve 17 is communicated with the connecting pipe 11 through an air pipe, and the other side of the pressure regulating valve 17 is communicated with the connecting cylinder 4 through an air pipe.
In addition, because at the in-process of test, cylinder three 9 does not contact with water at all, can all put all non-rust-resistant cylinders and carry out the gas leakage test on cylinder three 9's position, can effectually avoid the contact of non-rust-resistant cylinder and water, and then subsequent dewatering and the rust-resistant processing work of very big reduction practice thrift the cost of maintaining, can be according to the different test methods of the material selection of cylinder, improve equipment's adaptability.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a test gas leakage frock tool, includes wooden case (1), water tank (2) and mounting panel (3), its characterized in that: the water tank (2) is installed at the top of the wooden box (1) through bolts, the mounting plate (3) is arranged at the top of the water tank (2), the inner side of the water tank (2) is provided with a connecting cylinder (4) through bolts, one side of the connecting cylinder (4) is provided with a first air pump (5) through bolts, one side of the first air pump (5) is provided with a first air cylinder (6) through bolts, the other side of the connecting cylinder (4) is provided with a second air pump (7) through bolts, the other side of the second air pump (7) is provided with a second air cylinder (8) through bolts, the top of the mounting plate (3) is provided with a third air cylinder (9) through bolts, the mounting plate (3) is provided with a turnbuckle (10), the bottom of the mounting plate (3) is provided with a connecting pipe (11), the top of the wooden box (1) is provided with a first, the switch I (12) is arranged on one side of the switch II (13), an emergency button (14), a time relay (15), a pressure gauge (16) and a pressure regulating valve (17) are installed on one side of the wooden box (1) through bolts, and the emergency button (14), the time relay (15), the pressure gauge (16) and the pressure regulating valve (17) are sequentially arranged on one side of the wooden box (1).
2. The tool for testing the air leakage according to claim 1, characterized in that: the emergency button (14) is connected with the first switch (12) and the second switch (13) through electric wires, the first switch (12) is connected with the first air pump (5) through electric wires, and the second switch (13) is connected with the second air pump (7) through electric wires.
3. The tool for testing the air leakage according to claim 1, characterized in that: the bottom of the cylinder III (9) is communicated with the connecting pipe (11), one side of the connecting cylinder (4) is communicated with the cylinder I (6) through the air pump I (5), and the other side of the connecting cylinder (4) is communicated with the cylinder II (8) through the air pump II (7).
4. The tool for testing the air leakage according to claim 1, characterized in that: the screw rod is installed through the bolt in the inboard of water tank (2), the through-hole has been seted up on mounting panel (3), the top of screw rod passes the through-hole and extends to the inboard of swivel nut (10), swivel nut (10) are installed on the screw rod through the screw thread.
5. The tool for testing the air leakage according to claim 1, characterized in that: manometer (16) pass through the trachea with link jar (4) intercommunication, water tank (2) are transparent ya keli water tank.
6. The tool for testing the air leakage according to claim 1, characterized in that: the opening has been seted up on mounting panel (3), the top at the opening is installed in cylinder three (9), the top of connecting pipe (11) bonds and has the sealing washer, the sealing washer card is in the bottom of cylinder three (9).
7. The tool for testing the air leakage according to claim 1, characterized in that: one side of the pressure regulating valve (17) is communicated with the connecting pipe (11) through an air pipe, and the other side of the pressure regulating valve (17) is communicated with the connecting cylinder (4) through an air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139225.6U CN211082453U (en) | 2019-12-03 | 2019-12-03 | Test gas leakage frock tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139225.6U CN211082453U (en) | 2019-12-03 | 2019-12-03 | Test gas leakage frock tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082453U true CN211082453U (en) | 2020-07-24 |
Family
ID=71630430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922139225.6U Active CN211082453U (en) | 2019-12-03 | 2019-12-03 | Test gas leakage frock tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082453U (en) |
-
2019
- 2019-12-03 CN CN201922139225.6U patent/CN211082453U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205679367U (en) | A kind of filter assembly air-tightness detection device | |
| CN101446511B (en) | Test machine for detecting gas tightness of engine oil pan | |
| CN101694437A (en) | Water jacket and water pressure test device applying same | |
| CN202171522U (en) | Heat exchanger leak detection device | |
| CN201607309U (en) | Valve pressure test device | |
| CN211082453U (en) | Test gas leakage frock tool | |
| CN1995465B (en) | Prebaked aluminum electrolytic tank crust breaking cylinder | |
| CN201331419Y (en) | Leakage detector for rubber-based membrane used for pressure regulator | |
| CN103398824A (en) | Detection device for exhaust manifold pipe air tightness | |
| CN201540232U (en) | Water pressure resistance testing device of castings | |
| CN211738162U (en) | Industrial electric regulating valve | |
| CN202110046U (en) | Leakage testing system for liquid container of automobile shock absorber | |
| CN206309562U (en) | Energy saving and environment friendly air compressor machine | |
| CN209537657U (en) | A kind of aluminum electrolysis intelligence crust breaking control device | |
| CN203254148U (en) | Heavy-duty diesel engine cylinder cover assembly subassembly production line | |
| CN112692778A (en) | Disassembling tool for top buffer piston of hydraulic piston | |
| CN203362290U (en) | Device for checking air tightness of exhaust manifold | |
| CN209213250U (en) | A kind of Quick Connect Kit of mesohigh water pipe | |
| CN208458936U (en) | A kind of line lamp pressurization waterproof test equipment | |
| CN208718414U (en) | A kind of reusable safety net hooking device | |
| CN201834986U (en) | Single-acting cylinder | |
| CN201834981U (en) | Spring pre-tightening cylinder device | |
| CN207682582U (en) | A kind of engineering special-purpose nylon nail equipment | |
| CN205148191U (en) | Lid sealing washer assembly jig behind lamps and lanterns | |
| CN212377332U (en) | Threaded interface pneumatic control angle seat valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 361000 101, first floor, No. 4, No. 943, tonglong Second Road, Xiamen, Fujian Patentee after: Xiamen haoyexing Electronic Technology Co.,Ltd. Address before: 361000 unit 102, No. 63, Xiangyue Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee before: XIAMEN CHANGRUI INDUSTRY AND TRADE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixture for testing air leakage Effective date of registration: 20220518 Granted publication date: 20200724 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: Xiamen haoyexing Electronic Technology Co.,Ltd. Registration number: Y2022980005832 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230504 Granted publication date: 20200724 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: Xiamen haoyexing Electronic Technology Co.,Ltd. Registration number: Y2022980005832 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |