CN219038252U - Hydrostatic pressure testing device - Google Patents
Hydrostatic pressure testing device Download PDFInfo
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- CN219038252U CN219038252U CN202223297317.5U CN202223297317U CN219038252U CN 219038252 U CN219038252 U CN 219038252U CN 202223297317 U CN202223297317 U CN 202223297317U CN 219038252 U CN219038252 U CN 219038252U
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- sealing
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- tray
- water
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 230000002706 hydrostatic effect Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 description 11
- 239000002351 wastewater Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of explosion-proof test equipment for explosion-proof lamps and explosion-proof electric appliances, in particular to a hydrostatic pressure test device. The hydrostatic testing device of the present utility model includes: the surface of the test board is provided with a test area and a sealing area which are formed by spacing through a sealing frame; the sealing frame is provided with a through hole which is communicated with the test area and the sealing area; wherein at least the sealing area is internally provided with a first water drain hole; the port of the sealing area is provided with a face cover which is movably connected; a tray mounted within the sealing region; the tray is provided with a second drain hole which is communicated with the first drain hole; the bottom surface in the tray is an inclined angle, wherein the horizontal height of one side provided with the second water discharge hole is lower than that of the other side; a housing pressure device mounted to the test zone; the housing pressure device has at least a fluid output tube passing through the through-hole in the sealing region.
Description
Technical Field
The utility model relates to the field of explosion-proof test equipment for explosion-proof lamps and explosion-proof electric appliances, in particular to a hydrostatic pressure test device.
Background
The explosion-proof product is used in dangerous place where flammable gas and dust exist, and can prevent electric arc, spark and high temperature possibly generated inside the product from igniting the flammable gas and dust in the surrounding environment, thereby meeting the explosion-proof requirement. Different combustible gas mixture environments have different requirements on the explosion-proof grade and the explosion-proof type of the explosion-proof product.
The water pressure test equipment for the explosion-proof products comprises a wiring box, an explosion-proof switch and other explosion-proof product shells, wherein the water pressure test equipment for the explosion-proof products in the current market has at least the following problems:
1. the function is single, and the utility power is needed to work;
2. during testing, if the tested workpiece fails to be tested, water or glass therein is broken and splashed on the body of the tester easily, the waste water pollutes clothes, glass scraps endanger the physical safety of the tester, and the produced water or other fragile materials are not easy to clean.
Disclosure of Invention
The utility model aims to solve the problems that when the explosion-proof test is performed at present, if the test of a tested workpiece fails, water or glass therein is broken and splashed on the body of a tester, the waste water pollutes clothes, glass scraps endanger the physical safety of the tester, and the generated water or other fragile materials are not easy to clean.
In order to solve the technical problems, the hydrostatic pressure testing device of the utility model comprises:
the surface of the test board is provided with a test area and a sealing area which are formed by spacing through a sealing frame; the sealing frame is provided with a through hole which is communicated with the test area and the sealing area; wherein at least the sealing area is internally provided with a first water drain hole;
the port of the sealing area is provided with a face cover which is movably connected;
a tray mounted within the sealing region; the tray is provided with a second drain hole which is communicated with the first drain hole; the bottom surface in the tray is an inclined angle, wherein the horizontal height of one side provided with the second water discharge hole is lower than that of the other side;
a housing pressure device mounted to the test zone; the housing pressure device has at least a fluid output tube passing through the through-hole in the sealing region.
As a preferred embodiment of the hydrostatic test unit of the utility model, the face cover has a transparent area fixedly attached.
The hydraulic support rod is movably connected with the sealing frame, and a piston rod of the hydraulic support rod is movably connected with the middle part of the face cover;
the other side of the face cover is connected with the sealing frame or the test bench through a buckle.
As a preferred embodiment of the hydrostatic testing apparatus of the present utility model, the tray has a water flow channel on the same side of the tray as the second water discharge hole; the second water drain hole is positioned in the water flowing groove.
As a preferred implementation mode of the hydrostatic pressure testing device, the test bench is internally provided with a storage bin, and a bin opening of the storage bin is provided with a cabinet door which is movably connected.
As a preferred embodiment of the hydrostatic testing apparatus of the present utility model, a water reservoir is provided in the test stand, the water reservoir being located below the first drain hole.
As a preferred embodiment of the hydrostatic testing apparatus of the present utility model, a universal wheel is provided below the test stand.
Advantageous effects
The utility model has the following innovative advantages:
the hydrostatic pressure testing device provided by the utility model is characterized in that a testing area and a sealing area are formed by the test bench at intervals through a sealing frame, and a tray and a shell pressure device are arranged, wherein the testing area and the sealing area comprise the shape structure of each part, the positions of the parts and the connection relation among the parts, so that when tested equipment is arranged in the sealing area for testing, on one hand, whether the tested equipment has deformation or damage of failure protection type can be observed through a transparent area on a surface cover; on the other hand, if the tested equipment fails to test, fragments such as water, broken glass and the like can be prevented from splashing on the tester, and the safety of operators is ensured. And glass slag can be automatically stored by the tray, so that the glass slag can be cleaned up conveniently at one time, and the first water outlet and the second water outlet in the glass slag are convenient for discharging and collecting waste water.
Drawings
FIG. 1 is a perspective view of the face cover of the present utility model in a closed position;
FIG. 2 is a perspective view of the utility model in an open face cover position;
FIG. 3 is a perspective view of the device under test and the housing pressure device of FIG. 2 as installed;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view of the "A-A" position of FIG. 4;
FIG. 6 is an exploded view of the present utility model;
fig. 7 is a perspective view of the housing pressure apparatus of the present utility model.
In the figure: 1. test stand 2, seal holder 3, test area 4, seal area 5, through hole 6, first drain hole 7, face cap 8, tray 9, second drain hole 10, bottom surface 11, housing pressure device 12, fluid output tube 13, transparent area 14, hydraulic support bar 15, snap-in, 16, sink 17, storage bin 18, water storage tank 19, universal wheel 20, water discharge tube 21, water supply tube 22, hand pump 23, trim valve 24, shut-off valve 25, check valve 26, pressure regulating pump 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the technical solutions of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the specific embodiments of the present disclosure.
Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present disclosure.
All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
As shown in fig. 1 to 7, the hydrostatic testing apparatus of the present utility model includes: the test board 1, the surface of said test board 1 has test area 3 and seal area 4 that is formed by interval of the seal frame 2; fig. 2 to 6 show the sealing zone 4 on the left in the figure and the test zone 2 on the right in the figure. Wherein fig. 2 shows that in the sealing frame 2, the sealing frame 2 is provided with a through hole 5 communicating the test area 3 and the sealing area 4; and figures 5 and 6 show that at least the sealing zone 4 is provided with a first drain hole 6. Figures 1 to 6 show a face cap 7 in which the ports of the sealing zone 4 are provided with an articulation; the face cap 7 is used to seal the sealing area 4 when testing is performed. Comprising a tray 8, figures 5 and 6 show that the tray 8 is mounted in the sealing zone 4; the tray 8 is provided with a second drain hole 9, and the second drain hole 9 is communicated with the first drain hole 6; and fig. 5 shows that the bottom surface 10 in the tray 8 is inclined at an angle, wherein the second drain hole 9 is provided at a lower level on one side than on the other side; as shown in fig. 5, the bottom right side of the tray 8 is higher than the left side. Also included is a housing pressure device 11, the housing pressure device 11 preferably being a manual hydraulic pressure source, and in terms of fitting construction, as shown in fig. 1-7, comprising: the water discharging pipe 20, the water feeding pipe 21, the hand pump 22, the micro-adjusting valve 23, the stop valve 24, the check valve 25, the pressure regulating pump 26 and the pressure gauge 27, wherein the shell pressure equipment 11 is the existing equipment, and the connection mode between the structures is not repeated here; the housing pressure device 11 is mounted to the test zone 3; the housing pressure device 11 has at least a fluid outlet pipe 12, which fluid outlet pipe 12 is located in the sealing zone 4 through the through-hole 5. Further, as shown in fig. 1, a transparent area 13 is further provided on the upper surface of the cover 7. The application steps of the utility model are as follows: as shown in figure 3, when the tested device is installed in the sealing area 4 for testing, the fluid output pipe 12 is required to be connected with the tested device, the face cover 7 of the sealing area 4 is closed, the hand pump 22 on the shell pressure device 11 is used for up-and-down motion, the tested device is pre-pressed, the pressure value is quickly regulated by the pressure regulating pump 26, the pressure value is read by the pressure gauge 27 to reach the pressure value required for testing, the pressure value is kept for 10-15 seconds, whether the tested device has deformation or damage due to failure in protection type is observed through the transparent area 13 on the face cover 7, and if the tested device fails in testing, fragments such as water and glass breakage can be prevented from splashing on the tester, and the safety of operators is ensured. And glass slag can be automatically stored by the tray 8, so that the glass slag can be cleaned up conveniently at one time, and the first water outlet 6 and the second water outlet 9 are convenient for discharging and collecting waste water. Meanwhile, the shell pressure device 11 is preferably a manual water pressure source, and external commercial power is not needed in the whole.
As shown in fig. 2 to 6, the sealing frame comprises a hydraulic support rod 14, wherein the hydraulic support rod 14 is movably connected with the sealing frame 2, and a piston rod of the hydraulic support rod 14 is movably connected with the middle part of the face cover 7; the other side of the face cover 7 is connected with the sealing frame 2 or the test bench 1 through a buckle 15. Wherein fig. 1 shows an effect diagram of the closed state of the face cover 7; wherein fig. 3 shows an effect of the open state of the cover 7.
As shown in fig. 5, the tray 8 has a water drain 16, and the water drain 16 is on the same side of the tray 8 as the second water drain 9; the second drain hole 9 is located in the gutter 16. The test bench 1 is internally provided with a storage bin 17, and a bin opening of the storage bin 17 is provided with a movably connected cabinet door. A water storage tank 18 is arranged in the test bench 1, and the water storage tank 18 is positioned below the first water discharge hole 6. When the tested equipment fails to test, the waste water is discharged downwards through the first water discharge hole 6 and the second water discharge hole 9 and flows into the water storage tank 18, so that the waste water can be conveniently collected and cleaned.
Wherein a universal wheel 19 is arranged below the test bench 1.
The terms first, second and the like in the description and in the claims, are not used for any order, quantity or importance, but are used for distinguishing between different elements. Likewise, the terms "a," "an," or "the" and similar terms do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
The preferred embodiments of the present utility model described above are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and other embodiments can be obtained from the drawings without inventive faculty to those skilled in the art, and any modifications based on the claims of the present utility model are also the scope of the present utility model.
Claims (7)
1. Hydrostatic pressure testing arrangement, its characterized in that includes:
the surface of the test board is provided with a test area and a sealing area which are formed by spacing through a sealing frame; the sealing frame is provided with a through hole which is communicated with the test area and the sealing area; wherein at least the sealing area is internally provided with a first water drain hole;
the port of the sealing area is provided with a face cover which is movably connected;
a tray mounted within the sealing region; the tray is provided with a second drain hole which is communicated with the first drain hole; the bottom surface in the tray is an inclined angle, wherein the horizontal height of one side provided with the second water discharge hole is lower than that of the other side;
a housing pressure device mounted to the test zone; the housing pressure device has at least a fluid output tube passing through the through-hole in the sealing region.
2. The hydrostatic testing device of claim 1, wherein the face cover has a fixedly attached transparent area.
3. The hydrostatic testing device according to claim 1, comprising a hydraulic support rod movably connected with the sealing frame, a piston rod of the hydraulic support rod being movably connected with the middle part of the face cover;
the other side of the face cover is connected with the sealing frame or the test bench through a buckle.
4. The hydrostatic testing apparatus of claim 1, wherein the tray has a water trough on the same side of the tray as the second drain hole; the second water drain hole is positioned in the water flowing groove.
5. The hydrostatic testing apparatus according to claim 1, wherein the test bench is provided with a storage bin, and a bin opening of the storage bin is provided with a movably connected cabinet door.
6. The hydrostatic testing apparatus of claim 5, wherein a water reservoir is disposed within the testing table, the water reservoir being below the first drain hole.
7. The hydrostatic testing apparatus of claim 1, wherein a universal wheel is disposed below the testing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297317.5U CN219038252U (en) | 2022-12-07 | 2022-12-07 | Hydrostatic pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297317.5U CN219038252U (en) | 2022-12-07 | 2022-12-07 | Hydrostatic pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219038252U true CN219038252U (en) | 2023-05-16 |
Family
ID=86312958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297317.5U Active CN219038252U (en) | 2022-12-07 | 2022-12-07 | Hydrostatic pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219038252U (en) |
-
2022
- 2022-12-07 CN CN202223297317.5U patent/CN219038252U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 518000, 4th Floor, Building C, No. 3 Jian'an Road, Tangwei Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Outuopu Technology Co.,Ltd. Address before: 518103 building a, No.3 Jian'an Road, Tangwei community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN AGC LIGHTING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |