CN212321002U - Pneumatic pressurization immersion simulation test box - Google Patents
Pneumatic pressurization immersion simulation test box Download PDFInfo
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- CN212321002U CN212321002U CN202021534264.2U CN202021534264U CN212321002U CN 212321002 U CN212321002 U CN 212321002U CN 202021534264 U CN202021534264 U CN 202021534264U CN 212321002 U CN212321002 U CN 212321002U
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- grooves
- lifting
- test box
- test case
- simulation test
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Abstract
The utility model relates to a simulation test case technical field just discloses a pneumatic pressurization analogue test case that soaks, including a supporting seat, the equal fixed mounting in top both sides of supporting seat has the lift post, and the lift groove has all been seted up on the top of two lift posts, and equal slidable mounting has the lifter in two lift grooves, and the top of two lifters extends to the top and the fixed mounting of corresponding lift post respectively has same test case casing, is provided with the glass observation window on the lateral wall of test case casing, and one side of test case casing has been seted up and has been placed the mouth, and one side of test case casing articulates there is sealed lid, and sealed lid and place a sealed cooperation, and the spacing groove has all been seted up to the bottom of two lifters. The utility model discloses a glass observation window that sets up can be more clear observation test case casing internal experimental, through the altitude mixture control to the test case casing, makes things convenient for the staff to survey the adjustment according to the angle of difference more, and the time-measuring is scientific more, accurate.
Description
Technical Field
The utility model relates to a analogue test case technical field especially relates to a pneumatic pressurization analogue test case that soaks.
Background
The test box simulates a natural climate environment in a limited space range, and the test types are as follows: high and low temperature testing machine, xenon lamp aging machine, ultraviolet aging machine, box type rain machine, water dripping testing machine, etc. As the airborne electronic products are used at different altitudes, the airborne electronic products are subjected to a pressurized immersion test before being put on the market, and few detection equipment can reach the water pressure level at present according to a waterproof test IPX8 of a sealing product. In addition, in the conventional pressure immersion testing machine, during a pressure test, the gas leakage phenomenon occurs between the pressure container and the container cover to different degrees along with the increase of the pressure in the container, so that the pressure in the container cannot rise.
The pressurizing and water-soaking device of Chinese patent application No. 201220341156.2 comprises a tank body, a handle, a gland, a tank body exhaust pipe, a tank body air inlet pipe, a pressure gauge, a tank body drain pipe and a support, wherein the sealing air inlet pipe and the sealing exhaust pipe are adopted, and the tightness between the gland and the top end of the tank body is improved in a mode of changing air pressure. However, the above patents have the following drawbacks:
firstly, the test box is inconvenient to observe in the use process, so that the test result lacks reliability;
secondly, because of the function that the proof box did not possess altitude mixture control, inconvenient staff's more audio-visual observation test's process can not satisfy the needs of using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art test box and observing inconveniently in the use, make the test result lack the reliability, because of the function that the proof box did not possess altitude mixture control, inconvenient staff's process of observing the test more directly perceived can not satisfy the problem of the needs that use, and the pneumatic pressurization analogue test case that soaks that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic pressurized immersion simulation test box comprises a supporting seat, wherein lifting columns are fixedly mounted on two sides of the top of the supporting seat, lifting grooves are formed in the top ends of the two lifting columns, lifting rods are slidably mounted in the two lifting grooves, the top ends of the two lifting rods extend to the upper portions of the corresponding lifting columns respectively and are fixedly mounted with a same test box shell, a glass observation window is arranged on the side wall of the test box shell, a placing opening is formed in one side of the test box shell, a sealing cover is hinged to one side of the test box shell and is in sealing fit with the placing opening, limiting grooves are formed in the bottom ends of the two lifting rods, limiting rods are slidably mounted in the two limiting grooves respectively, the bottom ends of the two limiting rods extend to the lower portions of the corresponding lifting rods respectively and are fixedly connected with the inner walls of the bottoms of the corresponding lifting grooves, and connecting grooves are formed in one side, close to each other, of the, two spread grooves communicate with corresponding lift groove respectively, equal slidable mounting has the connecting plate in two spread grooves, the draw-in groove has all been seted up to one side that two lifters are close to each other, and the one end that two connecting plates kept away from each other respectively with corresponding draw-in groove looks chucking, the equal fixed mounting in bottom of two connecting plates has the connecting seat, all rotate on two connecting seats and install the rotor plate that the tilt symmetry set up, the one end that two rotor plates are close to each other is rotated and is installed same rotation seat, the connecting plate is fixed the lifter with draw-in groove looks chucking.
Preferably, one side fixed mounting that two lift posts are close to each other has same fixed plate, has seted up the locating hole on the fixed plate, and slidable mounting has the locating lever in the locating hole, and the top of locating lever extend to the top of fixed plate and with the bottom fixed connection who rotates the seat, the locating lever carries on spacingly to rotating the seat.
Preferably, the bottom of the rotating seat is fixedly provided with a limiting spring sleeved outside the positioning rod, the bottom end of the limiting spring is fixedly connected with the top of the fixing plate, and the limiting spring plays a role in limiting and resetting.
Preferably, first spout has all been seted up at the top of two connecting plates, and equal fixed mounting has first slider on the top inner wall of two spread grooves, and two first sliders respectively with corresponding first spout sliding connection, two first sliders carry on spacingly to two connecting plates.
Preferably, the second sliding grooves are formed in the inner wall, away from each other, of one side of each lifting groove, the second sliding blocks are fixedly mounted on the inner wall, away from each other, of one side of each lifting rod, the two second sliding blocks are connected with the corresponding second sliding grooves in a sliding mode respectively, and the two second sliding blocks limit the two lifting rods.
Preferably, the quantity of draw-in groove is a plurality of, and a plurality of draw-in grooves are vertical direction equidistance and distribute in the one side that two lifter are close to each other, and a plurality of draw-in grooves carry out the multiposition to the lifter and fix.
Compared with the prior art, the utility model provides a pneumatic pressurization analogue test case that soaks possesses following beneficial effect:
1. according to the pneumatic pressurization immersion simulation test box, the rotating seat is pressed firstly, the rotating seat drives the positioning rod to move, the positioning rod limits the rotating seat, the two connecting seats drive the two connecting plates to move, the two first sliding blocks limit the two connecting plates, the two connecting plates are moved out of the two clamping grooves, and the two lifting rods are released from being fixed;
2. according to the pneumatic pressurization immersion simulation test box, the test box shell is moved upwards, the test box shell drives the two lifting rods to slide in the two lifting grooves, the two second sliding blocks limit the two lifting rods, after the height of the test box shell is adjusted, the connecting seat is loosened, the two connecting plates are clamped into the two clamping grooves under the spring rebounding action force of the limiting spring, the two lifting rods are fixed, the height adjustment of the test box shell is completed, and the test in the test box shell can be observed more clearly through the arranged glass observation window;
and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a glass observation window that sets up can be more clear observe the experiment in the proof box casing, through the altitude mixture control to the proof box casing, make things convenient for the staff to observe the adjustment according to the angle of difference more, the time test is scientific more, accurate.
Drawings
Fig. 1 is a schematic view of a pneumatic pressurized immersion simulation test box according to the present invention;
fig. 2 is a schematic structural view of a part a of a pneumatic pressurized immersion simulation test box according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the pneumatic pressurization immersion simulation test box provided by the present invention.
In the figure: the test box comprises a support seat 1, a lifting column 2, a lifting groove 3, a lifting rod 4, a test box shell 5, a glass observation window 6, a placement opening 7, a sealing cover 8, a limiting groove 9, a limiting rod 10, a connecting groove 11, a connecting plate 12, a clamping groove 13, a connecting seat 14, a rotating plate 15, a rotating seat 16, a fixing plate 17, a positioning hole 18, a positioning rod 19, a limiting spring 20, a first sliding groove 21 and a first sliding block 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pneumatic pressurized immersion simulation test box comprises a support base 1, wherein lifting columns 2 are fixedly installed on both sides of the top of the support base 1, lifting grooves 3 are formed in the top ends of the two lifting columns 2, lifting rods 4 are slidably installed in the two lifting grooves 3, the top ends of the two lifting rods 4 respectively extend to the upper sides of the corresponding lifting columns 2, and are fixedly installed with a same test box shell 5, a glass observation window 6 is arranged on the side wall of the test box shell 5, a placing opening 7 is formed in one side of the test box shell 5, a sealing cover 8 is hinged to one side of the test box shell 5, the sealing cover 8 is in sealing fit with the placing opening 7, limiting grooves 9 are formed in the bottom ends of the two lifting rods 4, limiting rods 10 are slidably installed in the two limiting grooves 9, and the bottom ends of the two limiting rods 10 respectively extend to the lower sides of the corresponding lifting rods 4 and are fixedly connected with the bottom inner walls of the corresponding lifting, connecting groove 11 has all been seted up to one side that two lift columns 2 are close to each other, two connecting grooves 11 are linked together with corresponding lift groove 3 respectively, equal slidable mounting has connecting plate 12 in two connecting grooves 11, draw-in groove 13 has all been seted up to one side that two lifter 4 are close to each other, and the one end that two connecting plates 12 kept away from each other clamps with corresponding draw-in groove 13 respectively mutually, the equal fixed mounting in bottom of two connecting plates 12 has connecting seat 14, all rotate the rotor plate 15 of installing the slope symmetry setting on two connecting seats 14, the one end that two rotor plates 15 are close to each other is rotated and is installed same rotation seat 16, connecting plate 12 clamps mutually with draw-in groove 13 and fixes lifter 4.
The utility model discloses in, one side fixed mounting that two lift posts 2 are close to each other has same fixed plate 17, has seted up locating hole 18 on the fixed plate 17, and slidable mounting has locating lever 19 in the locating hole 18, and the top of locating lever 19 extend to fixed plate 17 the top and with the bottom fixed connection who rotates seat 16, locating lever 19 carries on spacingly to rotating seat 16.
The utility model discloses in, the bottom fixed mounting who rotates seat 16 establishes the spacing spring 20 in the locating lever 19 outside, spacing spring 20's bottom and fixed plate 17's top fixed connection, spacing spring 20 plays spacing and the effect that resets.
The utility model discloses in, first spout 21 has all been seted up at the top of two connecting plates 12, and equal fixed mounting has first slider 22 on the top inner wall of two spread grooves 11, and two first sliders 22 respectively with corresponding first spout 21 sliding connection, two first sliders 22 carry on spacingly to two connecting plates 12.
The utility model discloses in, all seted up the second spout on the one side inner wall that two lifting grooves 3 kept away from each other, the equal fixed mounting in one side that two lifter 4 kept away from each other has the second slider, and two second sliders respectively with corresponding second spout sliding connection, two second sliders carry on spacingly to two lifter 4.
The utility model discloses in, the quantity of draw-in groove 13 is a plurality of, and a plurality of draw-in grooves 13 are vertical direction equidistance and distribute in the one side that two lifter 4 are close to each other, and a plurality of draw-in grooves 13 carry out multiposition fixed to lifter 4.
In the utility model, when in use, the rotating seat 16 is pressed first, the rotating seat 16 drives the positioning rod 19 to move, the positioning rod 19 limits the rotating seat 16, meanwhile, the rotating seat 16 drives the two rotating plates 15 to move, the two rotating plates 15 drive the two connecting seats 14 to move, the two connecting seats 14 drive the two connecting plates 12 to move, the two first sliders 22 limit the two connecting plates 12, the two connecting plates 12 are moved out of the two clamping grooves 13, the fixation of the two lifting rods 4 is released, then the test box shell 5 is moved upwards, the test box shell 5 drives the two lifting rods 4 to slide in the two lifting grooves 3, the two second sliders limit the two lifting rods 4, after the height of the test box shell 5 is adjusted, the connecting seats 16 are released, under the spring resilience acting force of the limiting spring 20, make two connecting plate 12 cards go into in two draw-in grooves 13, to two lifter 4 fixed can, accomplished the altitude mixture control to proof box casing 5, through the experiment in the glass observation window 7 that sets up can more clear observation proof box casing 5, thereby through the experiment in the glass observation window 7 that sets up can more clear observation proof box casing 5, through the altitude mixture control to proof box casing 5, make things convenient for the staff to observe the adjustment according to the angle of difference more, the time-measuring is more scientific, it is accurate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pneumatic pressurization immersion simulation test box comprises a supporting seat (1) and is characterized in that lifting columns (2) are fixedly mounted on two sides of the top of the supporting seat (1), lifting grooves (3) are formed in the top ends of the two lifting columns (2), lifting rods (4) are slidably mounted in the two lifting grooves (3), the top ends of the two lifting rods (4) extend to the positions above the corresponding lifting columns (2) respectively and are fixedly mounted with a same test box shell (5), a glass observation window (6) is arranged on the side wall of the test box shell (5), a placing opening (7) is formed in one side of the test box shell (5), a sealing cover (8) is hinged to one side of the test box shell (5), the sealing cover (8) is in sealing fit with the placing opening (7), limiting grooves (9) are formed in the bottom ends of the two lifting rods (4), and limiting rods (10) are slidably mounted in the two limiting grooves (9), the bottom ends of the two limiting rods (10) respectively extend to the lower parts of the corresponding lifting rods (4) and are fixedly connected with the inner walls of the bottoms of the corresponding lifting grooves (3), the mutually close sides of the two lifting columns (2) are respectively provided with a connecting groove (11), the two connecting grooves (11) are respectively communicated with the corresponding lifting grooves (3), the two connecting grooves (11) are respectively and slidably provided with a connecting plate (12), the mutually close sides of the two lifting rods (4) are respectively provided with a clamping groove (13), and the ends of the two connecting plates (12) which are far away from each other are respectively clamped with the corresponding clamping grooves (13), the bottoms of the two connecting plates (12) are fixedly provided with connecting seats (14), the two connecting seats (14) are respectively and rotatably provided with rotating plates (15) which are obliquely and symmetrically arranged, and the ends of the two rotating plates (15) which are close to each other are rotatably provided with the same rotating seat (16).
2. The pneumatic pressurization immersion simulation test box according to claim 1, wherein one side, close to each other, of the two lifting columns (2) is fixedly provided with the same fixing plate (17), the fixing plate (17) is provided with a positioning hole (18), a positioning rod (19) is slidably arranged in the positioning hole (18), and the top end of the positioning rod (19) extends to the upper side of the fixing plate (17) and is fixedly connected with the bottom of the rotating seat (16).
3. The pneumatic pressurizing immersion simulation test box according to claim 1, wherein a limiting spring (20) sleeved outside the positioning rod (19) is fixedly installed at the bottom of the rotating seat (16), and the bottom end of the limiting spring (20) is fixedly connected with the top of the fixing plate (17).
4. The pneumatic pressurizing immersion simulation test box according to claim 1, wherein first sliding grooves (21) are formed in the tops of the two connecting plates (12), first sliding blocks (22) are fixedly mounted on the inner walls of the tops of the two connecting grooves (11), and the two first sliding blocks (22) are respectively in sliding connection with the corresponding first sliding grooves (21).
5. The pneumatic pressurizing immersion simulation test box according to claim 1, wherein second sliding grooves are formed in inner walls of sides, away from each other, of the two lifting grooves (3), second sliding blocks are fixedly mounted on sides, away from each other, of the two lifting rods (4), and the two second sliding blocks are respectively in sliding connection with the corresponding second sliding grooves.
6. The pneumatic pressurizing immersion simulation test box according to claim 1, wherein the number of the clamping grooves (13) is multiple, and the clamping grooves (13) are vertically distributed at equal intervals on one side of the two lifting rods (4) close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534264.2U CN212321002U (en) | 2020-07-29 | 2020-07-29 | Pneumatic pressurization immersion simulation test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021534264.2U CN212321002U (en) | 2020-07-29 | 2020-07-29 | Pneumatic pressurization immersion simulation test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212321002U true CN212321002U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021534264.2U Expired - Fee Related CN212321002U (en) | 2020-07-29 | 2020-07-29 | Pneumatic pressurization immersion simulation test box |
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| CN (1) | CN212321002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659711A (en) * | 2021-11-26 | 2022-06-24 | 深圳海关工业品检测技术中心 | Waterproof test bed for testing waterproof grade |
-
2020
- 2020-07-29 CN CN202021534264.2U patent/CN212321002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659711A (en) * | 2021-11-26 | 2022-06-24 | 深圳海关工业品检测技术中心 | Waterproof test bed for testing waterproof grade |
| CN114659711B (en) * | 2021-11-26 | 2024-04-12 | 深圳海关工业品检测技术中心 | Waterproof test stand for testing waterproof grade |
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| 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: 20210108 Termination date: 20210729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |