CN218121619U - Mechanical strength test device of switchgear shell - Google Patents
Mechanical strength test device of switchgear shell Download PDFInfo
- Publication number
- CN218121619U CN218121619U CN202221881179.2U CN202221881179U CN218121619U CN 218121619 U CN218121619 U CN 218121619U CN 202221881179 U CN202221881179 U CN 202221881179U CN 218121619 U CN218121619 U CN 218121619U
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- CN
- China
- Prior art keywords
- plate
- switchgear
- shell
- mechanical strength
- switchgear shell
- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a mechanical strength test device of switchgear shell relates to switch shell strength test technical field. This mechanical strength test device of switchgear shell, including processing case, test subassembly and protection component, the experimental recess has been seted up to the inside of processing case, and test subassembly includes hydraulic stem, connecting plate and pressure detector, and the free end fixed mounting of hydraulic stem has the connecting plate, and the bottom fixed mounting of connecting plate has pressure detector. This mechanical strength test device of switchgear shell, can remove the switchgear shell to the inside of experimental recess, the switchgear shell produces when detecting like this and can protect when collapsing garrulously and handle, avoid the piece to lead to the fact the condition of injury to workman's health, and can pull up the board of placing through the slip gag lever post, the switchgear shell piece that can remain on the slip gag lever post after experimental detection like this rises, the workman of being convenient for clears up it, convenient follow-up test.
Description
Technical Field
The utility model relates to a close shell strength test technical field, in particular to switchgear housing's mechanical strength test device.
Background
After the reproduction of switchgear shell, need detect the bearing strength of switchgear shell, avoid the condition that switchgear shell quality is not up to standard, carry out intensity detection to switchgear shell usually, adopt extruded mode to detect out the intensity of switchgear shell through pressure detector mostly, but partial intensity detection device is owing to lack protector, can lead to the switchgear shell when the extrusion, causes the condition that switchgear shell is broken and the piece splashes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a switchgear shell's mechanical strength test device, can solve partial intensity detection device owing to lack protector, can lead to switchgear shell when the extrusion, cause the switchgear shell breakage and the problem that the piece splashes.
In order to achieve the above object, the utility model provides a following technical scheme: a mechanical strength test device for a switch equipment shell comprises a processing box, a test component and a protection component, wherein a test groove is formed in the processing box;
the test assembly comprises a hydraulic rod, a connecting plate and a pressure detector, the free end of the hydraulic rod is fixedly provided with the connecting plate, and the bottom of the connecting plate is fixedly provided with the pressure detector;
the protection component comprises a sliding limiting rod and a placing plate, the bottom of the sliding limiting rod is fixedly provided with the placing plate, and the placing plate is located inside the test groove.
Preferably, the test assembly further comprises an installation side plate and a fixed top plate, the installation side plate is fixedly installed at the top of the processing box, the fixed top plate is fixedly installed on one side of the installation side plate, a hydraulic rod is fixedly installed at the top of the fixed top plate, and the connecting plate and the pressure detector are both located below the fixed top plate and can detect the strength of the switch equipment shell.
Preferably, the protection assembly further comprises an extrusion plate and a switch equipment shell, the extrusion plate is fixedly mounted at the detection end of the pressure detector, the switch equipment shell is placed at the top of the placement plate, and the protection effect of the device can be increased by the aid of the protection assembly.
Preferably, an anti-skid rubber pad is fixedly adhered to the bottom of the extrusion plate.
Preferably, a glass observation window is embedded and installed on the front side of the processing box.
Preferably, one end of the sliding limiting rod extends to the top of the extrusion plate, a limiting block is fixedly mounted on the top of the extrusion plate, and the sliding limiting rod and the extrusion plate are mounted in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: this mechanical strength test device of switchgear shell, through the installation curb plate, the fixed roof, the cooperation of hydraulic stem and connecting plate is used, can detect the intensity of switchgear shell, can ensure the quality after the switchgear shell production like this, improve the holistic quality of switchgear shell, be convenient for follow-up shell to switchgear sells, through the stripper plate, the slide gag lever post, place the cooperation of board and switchgear shell and use, can be at the in-process that carries out the pressure intensity detection, remove the switchgear shell to the inside of experimental recess, the switchgear shell produces when collapsing when detecting like this and can carry out the protection processing, avoid the piece to cause the condition of injury to workman's health, and can pull up placing the board through the slide gag lever post, the switchgear shell piece that can remain on the slide gag lever post after experimental detection like this rises, be convenient for the workman to clear up it, make things convenient for follow-up test.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged view of the part a of the present invention.
Reference numerals: 1. a processing box; 2. a test assembly; 201. installing a side plate; 202. fixing a top plate; 203. a hydraulic lever; 204. a connecting plate; 205. a pressure detector; 3. a guard assembly; 301. a compression plate; 302. sliding the limiting rod; 303. placing the plate; 304. switchgear enclosure.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mechanical strength test device of switchgear shell, including processing case 1, test component 2 and protective component 3, experimental recess has been seted up to the inside of processing case 1, test component 2 includes hydraulic stem 203, connecting plate 204 and pressure detector 205, the free end fixed mounting of hydraulic stem 203 has connecting plate 204, the bottom fixed mounting of connecting plate 204 has pressure detector 205, protective component 3 includes slip gag lever post 302 and places board 303, the bottom fixed mounting of slip gag lever post 302 places board 303, place the inside that board 303 is located experimental recess.
Further, the test assembly 2 further comprises a mounting side plate 201 and a fixed top plate 202, the mounting side plate 201 is fixedly mounted at the top of the processing box 1, the fixed top plate 202 is fixedly mounted at one side of the mounting side plate 201, a hydraulic rod 203 is fixedly mounted at the top of the fixed top plate 202, the connecting plate 204 and the pressure detector 205 are both located below the fixed top plate 202, the hydraulic rod 203 is controlled to be started, the hydraulic rod 203 is started to drive the connecting plate 204 and the pressure detector 205 to move, the pressure detector 205 moves to drive the extrusion plate 301 to move, the extrusion plate 301 moves to drive the placing plate 303 to move through the sliding limiting rod 302, the sliding limiting rod 302 and the placing plate 303 can be further moved into the test groove, after the placing plate 303 is contacted with the inner bottom of the test groove, the placing plate stops moving, the extrusion plate 301 continues to move, the switchgear shell 304 can be extruded, the strength of the switchgear shell can be detected, the quality of the switchgear shell after the switchgear shell is produced can be ensured, the overall quality of the switchgear shell can be improved, and the shell can be conveniently sold for the switchgear shell.
Furthermore, protection component 3 still includes stripper plate 301 and switchgear shell 304, pressure detector 205's sense terminal fixed mounting has stripper plate 301, the switchgear shell 304 has been placed at the top of placing board 303, in-process carrying out pressure intensity detection, move switchgear shell 304 to the inside of experimental recess, switchgear shell 304 produces when detecting like this and can protect the processing when collapsing, avoid the piece to cause the condition of injury to workman's health, and can pull up placing board 303 through sliding the gag lever post 302, switchgear shell 304 piece that can stay on the slip gag lever post 302 after experimental detection like this rises, be convenient for the workman clear up it, make things convenient for follow-up test.
Example two:
referring to fig. 1-3, in the first embodiment, an anti-slip rubber pad is adhered and fixed on the bottom of the pressing plate 301.
Furthermore, a glass observation window is embedded and installed on the front side of the processing box 1.
Furthermore, one end of the sliding limiting rod 302 extends to the top of the extrusion plate 301 and is fixedly installed with a limiting block, and the sliding limiting rod 302 and the extrusion plate 301 are installed in a sliding manner.
The working principle is as follows: during the use, place switchgear shell 304 on placing board 303, start at control hydraulic stem 203, hydraulic stem 203 starts to drive connecting plate 204 and pressure detector 205 and removes, pressure detector 205 removes and drives stripper plate 301 and remove, stripper plate 301 removes and drives through slip gag lever post 302 and places board 303 and remove to the experimental recess in, after placing inboard bottom contact of board 303 and experimental recess, place board 303 and stop motionless, stripper plate 301 continues to remove, can extrude switchgear shell 304, rethread pressure detector 205 observes pressure, obtain switchgear shell 304's intensity data.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a mechanical strength test device of switchgear shell which characterized in that: the method comprises the following steps:
the device comprises a processing box (1), wherein a test groove is formed in the processing box (1);
the test assembly (2) comprises a hydraulic rod (203), a connecting plate (204) and a pressure detector (205), the connecting plate (204) is fixedly installed at the free end of the hydraulic rod (203), and the pressure detector (205) is fixedly installed at the bottom of the connecting plate (204);
the protection component (3) comprises a sliding limiting rod (302) and a placing plate (303), wherein the placing plate (303) is fixedly installed at the bottom of the sliding limiting rod (302), and the placing plate (303) is located inside the test groove.
2. A mechanical strength testing apparatus of a switchgear enclosure according to claim 1, characterized in that: the test assembly (2) further comprises an installation side plate (201) and a fixed top plate (202), the installation side plate (201) is fixedly installed at the top of the processing box (1), the fixed top plate (202) is fixedly installed on one side of the installation side plate (201), a hydraulic rod (203) is fixedly installed at the top of the fixed top plate (202), and the connecting plate (204) and the pressure detector (205) are located below the fixed top plate (202).
3. A mechanical strength testing apparatus of a switchgear enclosure according to claim 2, characterized in that: the protection assembly (3) further comprises a squeezing plate (301) and a switchgear shell (304), the squeezing plate (301) is fixedly installed at the detection end of the pressure detector (205), and the switchgear shell (304) is placed at the top of the placing plate (303).
4. A mechanical strength testing apparatus of a switchgear enclosure according to claim 3, characterized in that: and an anti-skid rubber pad is fixedly adhered to the bottom of the extrusion plate (301).
5. The mechanical strength test device for the switchgear enclosure according to claim 4, characterized in that: the front side of the processing box (1) is embedded with a glass observation window.
6. The mechanical strength test device for the switchgear enclosure according to claim 5, characterized in that: one end of the sliding limiting rod (302) extends to the top of the extrusion plate (301) and is fixedly provided with a limiting block, and the sliding limiting rod (302) and the extrusion plate (301) are arranged in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881179.2U CN218121619U (en) | 2022-07-20 | 2022-07-20 | Mechanical strength test device of switchgear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881179.2U CN218121619U (en) | 2022-07-20 | 2022-07-20 | Mechanical strength test device of switchgear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218121619U true CN218121619U (en) | 2022-12-23 |
Family
ID=84518385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221881179.2U Expired - Fee Related CN218121619U (en) | 2022-07-20 | 2022-07-20 | Mechanical strength test device of switchgear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218121619U (en) |
-
2022
- 2022-07-20 CN CN202221881179.2U patent/CN218121619U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |