CN220602832U - Automatically controlled box gas tightness detects frock - Google Patents
Automatically controlled box gas tightness detects frock Download PDFInfo
- Publication number
- CN220602832U CN220602832U CN202322052652.7U CN202322052652U CN220602832U CN 220602832 U CN220602832 U CN 220602832U CN 202322052652 U CN202322052652 U CN 202322052652U CN 220602832 U CN220602832 U CN 220602832U
- Authority
- CN
- China
- Prior art keywords
- plugging
- control box
- oblique
- plate
- upper plate
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000013589 supplement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to an electric control box air tightness detection tool which comprises an upper plate and a lower plate, wherein the upper end of the lower plate is provided with a substrate, the upper end of the substrate is provided with a plugging area, the edge of the plugging area is provided with a circle of sealing rings, a plurality of pseudo-blocks are arranged in the plugging area, the upper end of the substrate is provided with four corners in total, two corners which are positioned at diagonal corners are provided with hole site columns, the left two corners are provided with L-shaped limiting blocks, the upper end of the lower plate is provided with a plurality of side plugging devices around the periphery of the substrate, a main plugging block and two auxiliary plugging blocks are arranged below the upper plate, and the main plugging block and the upper plate and the auxiliary plugging blocks are connected through elastic components. The electronic control box is accurate in positioning, and all interfaces and opening plugging of the electronic control box are automatic, so that the operation difficulty of workers can be reduced, and the detection accuracy can be ensured.
Description
Technical Field
The utility model relates to the technical field of electric control box air tightness detection, in particular to an electric control box air tightness detection tool.
Background
As shown in fig. 3, the electric control box 9 has a main chamber 31, the upper and lower ends of the main chamber 31 are opened, two upper interfaces 32 are arranged in front of the main chamber 31 at the upper end of the electric control box 9, a plurality of side interfaces 33 are arranged around the electric control box 9, a supporting leg 29 is arranged at four corners of the electric control box 9, a circular hole site 30 is arranged on the supporting leg 29, and an inclined interface 34 is arranged on the right side of the electric control box 9.
After the processing of the electric control box is finished, the air tightness of the electric control box is an important index for measuring qualification, and the air tightness detection of the electric control box cannot be achieved by a common air detection tool, so that an air detection device suitable for the electric control box is required to be designed.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the electric control box air tightness detection tool, which is accurate in positioning of the electric control box, and each interface and opening of the electric control box are automatic, so that the operation difficulty of workers can be reduced, and the detection accuracy can be ensured.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an automatically controlled box gas tightness detects frock, including upper plate and hypoplastron, hypoplastron upper end install the base plate, this base plate upper end is equipped with the shutoff region, the edge in shutoff region arrange round sealing washer, be provided with a plurality of blocks that simulate in this shutoff region, base plate upper end four corners departments altogether, wherein two corner departments that lie in oblique diagonal angle all install the hole site post, L shape stopper is all installed to left two corner departments, hypoplastron upper end around arranging a plurality of side plugging device around the base plate, upper plate below be provided with main shutoff piece and two vice shutoff pieces, main shutoff piece and upper plate between and vice shutoff piece and upper plate between link to each other through elastic component.
The technical scheme of the utility model is supplemented by the oblique plugging device, the oblique plugging device comprises a supporting frame, oblique plugging cylinders and oblique plugging blocks, the right side of the lower end of the upper plate is provided with the supporting frame, the lower end of the supporting frame is provided with the oblique plugging cylinders which are obliquely arranged, the oblique plugging cylinders are obliquely arranged downwards from right to left, and a piston rod at the lower end of the oblique plugging cylinders is connected with the oblique plugging blocks.
As a supplement to the technical scheme of the utility model, the side plugging device comprises a horizontal cylinder and a side plugging block, wherein the horizontal cylinder is fixedly arranged at the upper end of the lower plate, a piston rod of the horizontal cylinder is arranged towards the direction of the substrate, and the side plugging block is arranged on the piston rod of the horizontal cylinder.
As a supplement to the technical scheme, the upper end of one side plugging block is provided with an inflation tube, a pipeline connected with the inflation tube is arranged in the side plugging block, and the outlet of the pipeline is arranged on the plugging end face of the side plugging block.
As a supplement to the technical scheme of the utility model, the elastic component comprises a guide sleeve, a spring and a connecting column, wherein the connecting column is fixedly arranged on the main plugging block or the auxiliary plugging block, the guide sleeve is fixedly arranged at the lower end of the upper plate, a guide rod which slides up and down is arranged in the guide sleeve, the lower end of the rod part of the guide rod is in threaded connection with the connecting column, the spring is sleeved on the rod part of the guide rod, the spring is positioned between the guide sleeve and the connecting column, a groove is formed at the opening of the upper end of the guide sleeve and is used for accommodating a cap part of the guide rod, and a through hole which is in butt joint with the groove is formed in the upper plate.
The beneficial effects are that: the utility model relates to an electric control box air tightness detection tool, which is accurate in positioning of an electric control box, and each interface and opening of the electric control box are automatic, so that the operation difficulty of workers can be reduced, and the detection accuracy can be ensured; the main plugging block is connected with the upper plate and the auxiliary plugging block is connected with the upper plate through the elastic component, the elastic component is stable in structure, and can provide certain pre-pressing compaction force for the main plugging block or the auxiliary plugging block, so that the sealing stability is ensured. The utility model has the advantages of convenient use, high safety, etc.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the lower plate according to the present utility model;
fig. 3 is a schematic structural view of the lower plate with the electric control box according to the present utility model;
FIG. 4 is a schematic view of the structure of a side-plugging device according to the present utility model;
FIG. 5 is a schematic view of the structure of the upper plate according to the present utility model;
fig. 6 is a cross-sectional view of the present utility model.
The diagram is: 1. the device comprises an upper plate, 2, a main plugging block, 3, a base plate, 4, a lower plate, 5, a side plugging device, 6, an oblique plugging device, 7, an elastic component, 8, a through hole, 9, an electric control box, 10, a plugging area, 11, a sealing ring, 12, a dummy block, 13, a hole site column, 14, an L-shaped limiting block, 15, a supporting frame, 16, an oblique plugging cylinder, 17, an oblique plugging block, 18, a secondary plugging block, 19, a guide sleeve, 20, a spring, 21, a connecting column, 22, a horizontal cylinder, 23, a side plugging block, 24, a pipeline, 25, an inflation tube, 26, a guide rod, 27, a fastener, 28, a groove, 29, a support leg, 30, a circular hole site, 31, a main chamber, 32, an upper interface, 33, a side interface, 34 and an oblique interface.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
The embodiment of the utility model relates to an electric control box air tightness detection tool, which is shown in fig. 1-6, and comprises an upper plate 1 and a lower plate 4, wherein the upper end of the lower plate 4 is provided with a base plate 3, the upper end of the base plate 3 is provided with a plugging area 10, the edge of the plugging area 10 is provided with a circle of sealing rings 11, a plurality of quasi-shaped blocks 12 are arranged in the plugging area 10, the upper end of the base plate 3 is provided with four corners in total, two corners which are positioned at diagonal corners are provided with hole site columns 13, the left two corners are provided with L-shaped limiting blocks 14, the upper end of the lower plate 4 is provided with a plurality of side plugging devices 5 around the periphery of the base plate 3, a main plugging block 2 and two auxiliary plugging blocks 18 are arranged below the upper plate 1, and the main plugging block 2 and the upper plate 1 are connected through elastic components 7; the lower end surfaces of the main plugging block 2 and the auxiliary plugging block 18 are also provided with a circle of sealing rings 11.
As shown in fig. 2, a hole site post 13 is disposed at the left rear side and the right front side of the upper end of the base plate 3, and an L-shaped limiting block 14 is disposed at the left front side and the right rear side of the upper end of the base plate 3.
The oblique plugging device 6 comprises a supporting frame 15, oblique plugging cylinders 16 and oblique plugging blocks 17, wherein the supporting frame 15 is installed on the right side of the lower end of the upper plate 1, the oblique plugging cylinders 16 which are obliquely arranged are installed at the lower end of the supporting frame 15, the oblique plugging cylinders 16 are obliquely downwards arranged from right to left, and piston rods at the lower ends of the oblique plugging cylinders 16 are connected with the oblique plugging blocks 17.
The side plugging device 5 comprises a horizontal cylinder 22 and a side plugging block 23, wherein the horizontal cylinder 22 is fixedly arranged at the upper end of the lower plate 4, a piston rod of the horizontal cylinder 22 is arranged towards the direction of the base plate 3, and the side plugging block 23 is arranged on the piston rod of the horizontal cylinder 22.
The upper end of one side plugging block 23 is provided with an inflation tube 25, a pipeline 24 connected with the inflation tube 25 is arranged inside the side plugging block 23, and an outlet of the pipeline 24 is arranged on the plugging end face of the side plugging block 23.
As shown in fig. 3, the electric control box 9 has a main chamber 31, the upper and lower ends of the main chamber 31 are opened, two upper interfaces 32 are arranged in front of the main chamber 31 at the upper end of the electric control box 9, a plurality of side interfaces 33 are arranged around the electric control box 9, a supporting leg 29 is arranged at four corners of the electric control box 9, a circular hole site 30 is arranged on the supporting leg 29, and an inclined interface 34 is arranged on the right side of the electric control box 9.
When the air tightness detection is carried out, firstly, the electric control box 9 is placed on the base plate 3, the electric control box 9 is limited by the L-shaped limiting blocks 14 with two diagonal angles, the round hole sites 30 of the two supporting legs 29 are aligned with the corresponding two hole site columns 13 and buckled together, the electric control box 9 is positioned, the simulated blocks 12 on the plugging area 10 are matched with the inner cavity shape of the main cavity 31 through the end face of the plugging area 10 and the lower port of the main cavity 31 of the sealing ring 11, the electric control box 9 can be accurately limited, then the upper plate 1 is controlled to move downwards through the pressing machine, the main plugging block 2 and the two auxiliary plugging blocks 18 move downwards along with the upper plate 1, the main plugging block 2 seals the upper port of the main cavity 31, the auxiliary plugging blocks 18 seal the upper port 32, then the inclined plugging device 6 and the side plugging device 5 are started, the side plugging block 23 seal the side port 33, one of the inclined plugging blocks 17 seal the inclined port 34, the air charging pipe 25 is arranged on the side plugging block 23, the air charging equipment connected with the air charging pipe 25 is started, whether the whole air charging equipment can be seen or not, and the air leakage can be judged.
The elastic component 7 comprises a guide sleeve 19, a spring 20 and a connecting column 21, wherein the connecting column 21 is fixedly arranged on the main plugging block 2 or the auxiliary plugging block 18, the guide sleeve 19 is fixedly arranged at the lower end of the upper plate 1, a guide rod 26 which slides up and down is arranged in the guide sleeve 19, the lower end of the rod part of the guide rod 26 is in threaded connection with the connecting column 21, the spring 20 is sleeved on the rod part of the guide rod 26, the spring 20 is positioned between the guide sleeve 19 and the connecting column 21, a groove 28 is formed in an opening at the upper end of the guide sleeve 19, the groove 28 is used for accommodating a cap part of the guide rod 26, and a through hole 8 which is in butt joint with the groove 28 is formed in the upper plate 1; the cap part of the guide rod 26 can only move up and down in the groove 28 and the through hole 8, so that the limit of the movement range of the guide rod 26 is realized, the spring 20 is sleeved on the rod part of the guide rod 26, the spring 20 is positioned between the guide sleeve 19 and the connecting column 21, the elastic connection between the guide sleeve 19 and the connecting column 21 is realized, and when the upper plate 1 moves downwards, the spring 20 can provide a certain pre-pressing force for the main plugging block 2 or the auxiliary plugging block 18, so that the sealing stability is ensured.
The guide sleeve 19 is fixed with the lower end of the upper plate 1 through a fastener 27, and the lower end of the connecting column 21 is screwed and fixed with the main plugging block 2 or the auxiliary plugging block 18.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has described in detail the present application with specific examples for illustrating the principles and embodiments of the present application, where the foregoing examples are provided to assist in understanding the method and core idea of the present application; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (5)
1. The utility model provides an automatically controlled box gas tightness detects frock, includes upper plate (1) and hypoplastron (4), its characterized in that: the utility model provides a lower plate (4) upper end install base plate (3), this base plate (3) upper end is equipped with shutoff region (10), the edge of shutoff region (10) arrange round sealing washer (11), be provided with a plurality of blocks (12) that take shape in this shutoff region (10), base plate (3) upper end all four corner departments altogether, wherein two are located corner department of diagonal angle and all install hole site post (13), L shape stopper (14) are all installed in left two corner departments, lower plate (4) upper end around base plate (3) be arranged a plurality of side plugging device (5) all around, upper plate (1) below be provided with main shutoff piece (2) and two vice shutoff pieces (18), main shutoff piece (2) and upper plate (1) between and vice shutoff piece (18) link to each other through elastic component (7) with upper plate (1).
2. The electrical control box air tightness detection tool according to claim 1, wherein: the novel oblique plugging device is characterized by further comprising an oblique plugging device (6), wherein the oblique plugging device (6) comprises a supporting frame (15), an oblique plugging cylinder (16) and an oblique plugging block (17), the supporting frame (15) is installed on the right side of the lower end of the upper plate (1), the oblique plugging cylinder (16) which is obliquely arranged is installed at the lower end of the supporting frame (15), the oblique plugging cylinder (16) is obliquely downwards arranged from right to left, and a piston rod at the lower end of the oblique plugging cylinder (16) is connected with the oblique plugging block (17).
3. The electrical control box air tightness detection tool according to claim 1, wherein: the side plugging device (5) comprises a horizontal air cylinder (22) and a side plugging block (23), wherein the horizontal air cylinder (22) is fixedly arranged at the upper end of the lower plate (4), a piston rod of the horizontal air cylinder (22) is arranged towards the direction of the base plate (3), and the side plugging block (23) is arranged on the piston rod of the horizontal air cylinder (22).
4. The electrical control box air tightness detection tool according to claim 3, wherein: the upper end of one side plugging block (23) is provided with an inflation tube (25), a pipeline (24) connected with the inflation tube (25) is arranged inside the side plugging block (23), and an outlet of the pipeline (24) is arranged on the plugging end face of the side plugging block (23).
5. The electrical control box air tightness detection tool according to claim 1, wherein: the elastic component (7) include uide bushing (19), spring (20) and spliced pole (21), spliced pole (21) fixed mounting on main shutoff piece (2) or vice shutoff piece (18), uide bushing (19) fixed mounting on upper plate (1) lower extreme, install gliding guide arm (26) from top to bottom in this uide bushing (19), the pole portion lower extreme and spliced pole (21) threaded connection of guide arm (26), cup jointed spring (20) on the pole portion of this guide arm (26), spring (20) be located between uide bushing (19) and spliced pole (21), uide bushing (19) upper end opening part seted up recess (28), this recess (28) are used for holding the cap portion of guide arm (26), upper plate (1) on set up through-hole (8) with recess (28) butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052652.7U CN220602832U (en) | 2023-08-02 | 2023-08-02 | Automatically controlled box gas tightness detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052652.7U CN220602832U (en) | 2023-08-02 | 2023-08-02 | Automatically controlled box gas tightness detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602832U true CN220602832U (en) | 2024-03-15 |
Family
ID=90165220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052652.7U Active CN220602832U (en) | 2023-08-02 | 2023-08-02 | Automatically controlled box gas tightness detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602832U (en) |
-
2023
- 2023-08-02 CN CN202322052652.7U patent/CN220602832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107274942B (en) | The installation method of AP1000 nuclear power station middle and lower part in-pile component | |
| CN220602832U (en) | Automatically controlled box gas tightness detects frock | |
| CN212807530U (en) | Production equipment for detecting air tightness of single H pneumatic control valve | |
| CN206286933U (en) | The efficient cantilevered alignment device of support body class part | |
| CN207113756U (en) | The space annular array hole position degree detection apparatus of disc-like workpiece | |
| CN206593557U (en) | A kind of automobile exhaust pipe rear class post-processes assembly checking tool | |
| CN211824323U (en) | Three-coordinate measuring platform with positioning fixture | |
| CN205655791U (en) | Communication casing comprehensive testing equipment | |
| CN109307492B (en) | Space station science experiment cabinet assembly size detects frock | |
| CN209470683U (en) | Measuring device | |
| CN209197708U (en) | A kind of phone housing cubing | |
| CN204832386U (en) | Many performances of automotive sealing spare automatic checkout device | |
| CN205919939U (en) | Track traffic headstock body gas tightness check out test set | |
| CN221198836U (en) | Quick-operation joint gas tightness test equipment | |
| CN219416011U (en) | Remote controller Niu Gao quick measurement jig | |
| CN220773213U (en) | Double-probe chip testing device | |
| CN111623936A (en) | Airtight test fixture suitable for preimpregnation material formula electronic box case lid | |
| CN206638179U (en) | A kind of general clamping jig of vision-based detection | |
| CN205352454U (en) | Axial float and leak testing platform | |
| CN220188678U (en) | Battery cell detection tool | |
| CN204831083U (en) | Examine a positioning mechanism | |
| CN107677182B (en) | Step tripod part detects frock | |
| CN221796810U (en) | Tower crane positioning monitoring system | |
| CN221123649U (en) | Test fixture | |
| CN212059319U (en) | Quick centering device for bridge metal support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |