CN220288900U - Metal gasket tightness testing device - Google Patents
Metal gasket tightness testing device Download PDFInfo
- Publication number
- CN220288900U CN220288900U CN202321865287.5U CN202321865287U CN220288900U CN 220288900 U CN220288900 U CN 220288900U CN 202321865287 U CN202321865287 U CN 202321865287U CN 220288900 U CN220288900 U CN 220288900U
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- adjusting
- fixedly connected
- left end
- metal gasket
- pressure
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- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 239000002184 metal Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000005086 pumping Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 230000009172 bursting Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 229910052755 nonmetal Inorganic materials 0.000 description 7
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the field of gasket sealing side view, and discloses a metal gasket tightness testing device, which comprises a testing box, wherein a pressurizing mechanism is arranged in the testing box and used for extruding a metal gasket, the pressurizing mechanism comprises a first clamping plate and a second clamping plate, the right side of the first clamping plate is fixedly connected to the left end of a water suction pipe, and the left side of the second clamping plate is fixedly connected to the right end of an adjusting rod; and the left end of the test box is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the second clamping plate, the adjusting mechanism comprises an adjusting sleeve, and an adjusting clamping ring is fixedly connected to the periphery of the adjusting sleeve. The utility model designs a whole body to adopt a water pipe, does not adopt a water pipe joint and a hose, reduces the test accident, increases the test accuracy, is more practical, and is suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of gasket sealing side view, and particularly relates to a metal gasket tightness testing device.
Background
A gasket is a seal placed in the joint plane of a pipe, container device or assembly to prevent the penetration of a medium in order to block the leakage of the medium in the pipe or device.
And (3) searching: CN 217637869U discloses an improved nonmetallic gasket tightness testing device, which comprises a testing table, wherein a first water tank is fixedly connected to the upper surface of the testing table. Through setting up motor, screw thread post, screwed pipe, go up the casting die and casting die down, when the leakproofness to the nonmetal gasket of different models is tested, only need put the nonmetal gasket on casting die surface down, then control motor operation, thereby drive the screw thread post and rotate, under the cooperation of screw thread post and screwed pipe, drive and go up the casting die and move down, after last casting die removes the position that closely laminates to nonmetal gasket upper surface, under last casting die, under the cooperation of casting die and nonmetal gasket, can form a sealed pipeline through-hole, test the leakproofness to nonmetal gasket, because can place the nonmetal gasket of different models size on going up the casting die, can carry out the leakproofness test to the nonmetal gasket of different models.
However, the present inventors found that there are some drawbacks in the above-mentioned scheme in which the spring hose itself has elasticity and is deformed by the internal pressure, so that the water pressure is not accurately detected, and the pipe connection of the above-mentioned scheme is too many, and the pipe connection itself needs a sealing structure, and the sealing structure cannot guarantee the tightness, so that the above-mentioned scheme is not strict enough.
Disclosure of Invention
In order to solve the technical problem of inaccurate water pressure detection, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a metal gasket tightness testing arrangement, includes the test box, the test box is inside to be provided with pressurizing mechanism, pressurizing mechanism is used for extruding metal gasket, and pressurizing mechanism includes first splint and second splint, first splint right side fixed connection is at the drinking-water pipe left end, second splint left side fixed connection is at the regulation pole right-hand member;
and the left end of the test box is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the second clamping plate, the adjusting mechanism comprises an adjusting sleeve, and an adjusting clamping ring is fixedly connected to the periphery of the adjusting sleeve.
As a preferred implementation mode of the utility model, the adjusting rod penetrates through the test box and is movably sleeved with the test box, a rod body at the left end of the adjusting rod is provided with threads, and the threads correspond to threaded holes formed in the left end of the adjusting sleeve and are in threaded sleeve connection with the threaded holes.
As a preferable implementation mode of the utility model, the left end of the adjusting sleeve is movably sleeved with the right end of the pressure rod, the left end of the pressure rod is arranged at the right end of the pressure controller, and the surface of the front end of the pressure controller is fixedly provided with the pressure control panel.
As a preferred implementation mode of the utility model, the left end of the water pumping pipe is fixedly connected to the upper end of the supporting block, the lower end of the supporting block is fixedly connected to the bottom of the lower end of the test box, and the left end of the water pumping pipe penetrates through the test box and is fixedly sleeved with the test box.
As a preferred implementation mode of the utility model, a pressure gauge is fixedly connected to the pipe body of the water suction pipe, a high-pressure water pump is fixedly connected to the water suction pipe at the right end of the pressure gauge, a support frame is fixedly connected to the high-pressure water pump, the right end of the support frame is fixedly connected to the left side of the water tank, the right end of the water suction pipe penetrates through the water tank and is fixedly sleeved with the water tank, the tail end of the water suction pipe is vertically bent, and the pipe orifice faces the bottom of the water tank.
As a preferred implementation mode of the utility model, the upper end of the test box is movably connected with a door plate through a hinge, the left end of the door plate is fixedly connected to the test box through a fixing pin, and the fixing pin is fixedly arranged at the left upper end of the test box.
As a preferred implementation mode of the utility model, the surface of the front end of the test box is fixedly provided with the observation window, the left end and the right end of the upper end of the front surface of the test box are respectively and fixedly provided with the buzzer alarm and the burst alarm lamp, the buzzer alarm and the burst alarm lamp are electrically connected with the detection plate, and the detection plate is fixedly connected to the inner side of the bottom of the test box.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model adopts a water pipe, does not adopt a water pipe joint and a hose, reduces the accident of the test and increases the accuracy of the test.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a front view of a metal gasket tightness testing device;
FIG. 2 is a front cross-sectional view of a metal gasket tightness testing device;
FIG. 3 is an enlarged view of part A of a metal gasket sealability testing device;
FIG. 4 is an enlarged view of part B of a metal gasket sealability testing device;
in the figure: 1. a pressure control panel; 2. a pressure controller; 3. an adjustment sleeve; 4. adjusting the clamping ring; 5. a fixing pin; 6. a handle; 7. a buzzer alarm; 8. a burst alarm lamp; 9. a high pressure water pump; 10. a support frame; 11. a water tank; 12. a water pumping pipe; 13. a pressure gauge; 14. an observation window; 15. an adjusting rod; 16. a test box; 17. a door panel; 18. a pressure rod; 19. a detection plate; 20. a support block; 21. a first clamping plate; 22. and a second clamping plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, a metal gasket tightness testing device comprises a testing box 16, wherein a pressurizing mechanism is arranged in the testing box 16 and is used for extruding a metal gasket, the pressurizing mechanism comprises a first clamping plate 21 and a second clamping plate 22, the right side of the first clamping plate 21 is fixedly connected to the left end of a water pumping pipe 12, and the left side of the second clamping plate 22 is fixedly connected to the right end of an adjusting rod 15;
and the left end of the test box 16 is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the second clamping plate 22, the adjusting mechanism comprises an adjusting sleeve 3, and an adjusting clamping ring 4 is fixedly connected to the periphery of the adjusting sleeve 3.
In this setting, before using this equipment, open door plant 17 earlier, place metal gasket between first splint 21 and second splint 22, simultaneously, rotate through spanner adjustment snap ring 4, make adjustment sleeve 3 rotate, thereby adjust pole 15 shift rightwards, until press from both sides metal gasket tightly, then close door plant 17, at this moment, control pressure controller 2 through pressure control panel 1 and make pressure bar 18 exert pressure rightwards, and observe the pressure value, simultaneously, start high-pressure water pump 9 and pass through high-pressure water pump 9 with the test liquid in the water tank 11 and transmit the drinking-water pipe 12 left end, and observe the water pressure value through manometer 13, when metal gasket appears the seepage at a certain pressure value, the liquid of seepage can drip on pick-up board 19, at this moment, pick-up board 19 can send alarm information through buzzer siren 7 and burst warning light 8.
As shown in fig. 1 to 4, in a specific embodiment, the adjusting rod 15 penetrates through the test box 16 and is movably sleeved with the test box, a rod body at the left end of the adjusting rod 15 is provided with threads, and the threads correspond to the threaded holes formed in the left end of the adjusting sleeve 3 and are sleeved with the threads.
In this setting, the adjusting collar 4 is pulled by a wrench to rotate the adjusting sleeve 3, so that the adjusting lever 15 is displaced rightward until the metal gasket is clamped.
As shown in fig. 1 to 4, in a specific embodiment, the left end of the adjusting sleeve 3 is movably sleeved with the right end of the pressure rod 18, the left end of the pressure rod 18 is installed at the right end of the pressure controller 2, and the surface of the front end of the pressure controller 2 is fixedly provided with the pressure control panel 1.
In this setting, the pressure controller 2 is manipulated by the pressure control panel 1 to cause the pressure lever 18 to apply pressure to the right, and the pressure value is observed.
As shown in fig. 1 to 4, in the specific embodiment, the left end of the water pumping pipe 12 is fixedly connected to the upper end of the supporting block 20, the lower end of the supporting block 20 is fixedly connected to the bottom of the lower end of the test box 16, and the left end of the water pumping pipe 12 penetrates through the test box 16 and is fixedly sleeved with the test box 16.
In this setting, start high-pressure water pump 9 and transmit the test liquid in the water tank 11 to the left end of drinking-water pipe 12 through high-pressure water pump 9 to observe the water pressure numerical value through manometer 13.
As shown in fig. 1 to 4, in a specific embodiment, a pressure gauge 13 is fixedly connected to a pipe body of a water pumping pipe 12, a high-pressure water pump 9 is fixedly connected to the water pumping pipe 12 at the right end of the pressure gauge 13, a support frame 10 is fixedly connected to the high-pressure water pump 9, the right end of the support frame 10 is fixedly connected to the left side of a water tank 11, the right end of the water pumping pipe 12 penetrates through the water tank 11 and is fixedly sleeved with the water tank 11, the tail end of the water pumping pipe 12 is vertically bent, and a pipe orifice faces the bottom of the water tank 11.
In this setting, start high-pressure water pump 9 and transmit the test liquid in the water tank 11 to the left end of drinking-water pipe 12 through high-pressure water pump 9 to observe the water pressure numerical value through manometer 13.
As shown in fig. 1 to 4, in the specific embodiment, the upper end of the test box 16 is movably connected with a door plate 17 through a hinge, the left end of the door plate 17 is fixedly connected to the test box 16 through a fixing pin 5, and the fixing pin 5 is fixedly installed at the left upper end of the test box 16.
In this setting, before using this equipment, open door plant 17 earlier, place metal gasket between first splint 21 and second splint 22, simultaneously through spanner pulling adjustment snap ring 4, make adjustment sleeve 3 rotate to adjust pole 15 displacement to the right, until press from both sides metal gasket tightly, then close door plant 17.
As shown in fig. 1 to 4, in a specific embodiment, an observation window 14 is fixedly mounted on the front end surface of a test box 16, a buzzer alarm 7 and a burst warning lamp 8 are respectively and fixedly mounted on the left and right ends of the upper end of the front surface of the test box 16, the buzzer alarm 7 and the burst warning lamp 8 are electrically connected with a detection plate 19, and the detection plate 19 is fixedly connected to the inner side of the bottom of the test box 16.
In this setting, when the metal gasket appears the seepage at a certain pressure value, the liquid of seepage can drip on pick-up plate 19, and at this moment, pick-up plate 19 can send alarm information through buzzer alarm 7 and burst warning light 8. The implementation principle of the metal gasket tightness testing device of the embodiment is as follows:
before the equipment is used, the door plate 17 is opened firstly, a metal gasket is placed between the first clamping plate 21 and the second clamping plate 22, meanwhile, the adjusting clamp ring 4 is pulled by a spanner, the adjusting sleeve 3 rotates, the adjusting rod 15 moves rightwards until the metal gasket is clamped, then the door plate 17 is closed, at the moment, the pressure control panel 1 is used for controlling the pressure controller 2 to enable the pressure rod 18 to apply pressure rightwards and observe the pressure value, meanwhile, the high-pressure water pump 9 is started to transmit test liquid in the water tank 11 to the left end of the water suction pipe 12 through the high-pressure water pump 9, the pressure value is observed through the pressure gauge 13, when the metal gasket leaks at a certain pressure value, the seepage liquid can drop on the detecting plate 19, and at the moment, the detecting plate 19 can send alarm information through the buzzer alarm 7 and the burst alarm lamp 8.
Claims (6)
1. The utility model provides a metal gasket tightness testing device, includes test box (16), its characterized in that, test box (16) inside is provided with pressurizing mechanism, pressurizing mechanism is used for extrudeing metal gasket, and pressurizing mechanism includes first splint (21) and second splint (22), first splint (21) right side fixed connection is in riser (12) left end, second splint (22) left side fixed connection is in regulation pole (15) right-hand member; the left end of the test box (16) is provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the position of the second clamping plate (22), the adjusting mechanism comprises an adjusting sleeve (3), and the periphery of the adjusting sleeve (3) is fixedly connected with an adjusting clamping ring (4); the left end of the adjusting sleeve (3) is movably sleeved with the right end of the pressure rod (18), the left end of the pressure rod (18) is arranged at the right end of the pressure controller (2), and the surface of the front end of the pressure controller (2) is fixedly provided with the pressure control panel (1).
2. The device for testing the tightness of the metal gasket according to claim 1, wherein the adjusting rod (15) penetrates through the test box (16) and is movably sleeved with the test box, a rod body at the left end of the adjusting rod (15) is provided with threads, and the threads correspond to threaded holes formed in the left end of the adjusting sleeve (3) and are in threaded sleeve connection with the threaded holes.
3. The device for testing the tightness of the metal gasket according to claim 1, wherein the left end of the water pumping pipe (12) is fixedly connected to the upper end of the supporting block (20), the lower end of the supporting block (20) is fixedly connected to the bottom of the lower end of the test box (16), and the left end of the water pumping pipe (12) penetrates through the test box (16) and is fixedly sleeved with the test box.
4. The metal gasket tightness testing device according to claim 3, wherein a pressure gauge (13) is fixedly connected to a pipe body of the water suction pipe (12), a high-pressure water pump (9) is fixedly connected to the water suction pipe (12) at the right end of the pressure gauge (13), a support frame (10) is fixedly connected to the high-pressure water pump (9), the right end of the support frame (10) is fixedly connected to the left side of the water tank (11), the right end of the water suction pipe (12) penetrates through the water tank (11) and is fixedly sleeved with the water tank, the tail end of the water suction pipe (12) is vertically bent, and a pipe orifice faces the bottom of the water tank (11).
5. The metal gasket tightness testing device according to claim 4, wherein the upper end of the testing box (16) is movably connected with a door plate (17) through a hinge, the left end of the door plate (17) is fixedly connected to the testing box (16) through a fixing pin (5), and the fixing pin (5) is fixedly arranged at the left upper end of the testing box (16).
6. The metal gasket tightness testing device according to claim 1, wherein an observation window (14) is fixedly arranged on the surface of the front end of the testing box (16), a buzzer alarm (7) and a bursting warning lamp (8) are respectively and fixedly arranged at the left end and the right end of the upper end of the front surface of the testing box (16), the buzzer alarm (7) and the bursting warning lamp (8) are electrically connected with a detection plate (19), and the detection plate (19) is fixedly connected to the inner side of the bottom of the testing box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865287.5U CN220288900U (en) | 2023-07-17 | 2023-07-17 | Metal gasket tightness testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865287.5U CN220288900U (en) | 2023-07-17 | 2023-07-17 | Metal gasket tightness testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288900U true CN220288900U (en) | 2024-01-02 |
Family
ID=89336584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321865287.5U Active CN220288900U (en) | 2023-07-17 | 2023-07-17 | Metal gasket tightness testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288900U (en) |
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2023
- 2023-07-17 CN CN202321865287.5U patent/CN220288900U/en active Active
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