CN220454792U - Dust seal test sand dust box - Google Patents
Dust seal test sand dust box Download PDFInfo
- Publication number
- CN220454792U CN220454792U CN202322113178.4U CN202322113178U CN220454792U CN 220454792 U CN220454792 U CN 220454792U CN 202322113178 U CN202322113178 U CN 202322113178U CN 220454792 U CN220454792 U CN 220454792U
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- Prior art keywords
- fixedly connected
- box
- dust
- test
- sand
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- 238000012360 testing method Methods 0.000 title claims abstract description 74
- 239000000428 dust Substances 0.000 title claims abstract description 49
- 239000004576 sand Substances 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 17
- 244000035744 Hura crepitans Species 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a dust sealing test sand dust box, which comprises a test box, wherein one side of the test box is connected with a lifting spray head in a sliding manner, one end of the lifting spray head is fixedly connected with a venturi tube, a hose is fixedly connected above the venturi tube, a feeding funnel is fixedly connected above the hose, one end of the feeding funnel is fixedly connected with a plurality of iris switches, one end of the iris switch is fixedly connected with a sand box, one end of the test box is fixedly connected with a recovery box, one end of the recovery box is fixedly connected with a recovery pipe, one side of the recovery pipe is fixedly connected with an electric rotating plate, one end of the test box is rotationally connected with a recovery shaft, one ends of the recovery shaft and the lifting spray head are fixedly connected with shielding cloth, and one ends of the test box and the lifting spray head are fixedly connected with a pressing plate; different types of sand are filled in the sand box, when one sand is used, the corresponding side recovery pipe is opened, and then the iris switch corresponding to the lower part is opened, so that various sand cannot be mixed together when the sand is recovered after the sand box is used, and the reuse rate is improved.
Description
Technical Field
The utility model relates to the technical field of sand and dust test boxes, in particular to a dust seal test sand and dust box.
Background
The sand dust proof box is also called a dustproof test box, is suitable for detecting the shell sealing performance of a product, and is mainly used for testing two grades of IP5X and IP6X specified in shell protection grade standards. The sand dust testing device is mainly used for simulating damage to products such as locks, steam friction parts, sealing elements, electric power meters and the like caused by sand storm weather, is used for protecting the environment and saving expenses in the testing process, generally can recycle sand dust for testing, and can use various different types of sand dust for testing during testing.
Through retrieving, chinese patent publication No. CN206540688U discloses a sand and dust test box with dust recovery unit, including outer box, interior box, funnel and recovery tube, the interior wall of interior box is installed on the slip and is provided with the scraper blade, and the roof upper surface mounting of interior box is provided with electric telescopic cylinder, is connected with the telescopic link on the electric telescopic cylinder, the bottom fixed connection of scraper blade and telescopic link, and the inner chamber lower part of interior box is provided with the funnel, and the lower part inner chamber of funnel communicates each other through between the upper portion inner chamber of recovery tube and interior box.
Aiming at the problems that when experiments are carried out by using a plurality of different sand and dust in the technology, the device can mix different sand and dust together for recycling, so that the device cannot be reused; for this purpose, a dust seal test dust box is proposed.
Disclosure of Invention
Accordingly, it is desirable to provide a dust seal test dust box that solves or mitigates the technical problems of the prior art, and at least provides a beneficial option.
The technical scheme of the embodiment of the utility model is realized as follows: including the test box, test box one side sliding connection has the lift shower nozzle, lift shower nozzle one end fixedly connected with venturi, venturi top fixedly connected with hose, hose top fixedly connected with feeding funnel, a plurality of iris switches of feeding funnel one end fixedly connected with, iris switch one end fixedly connected with sandbox, test box one end fixedly connected with collection box, collection box one end fixedly connected with recovery tube.
In some embodiments, an electric rotating plate is fixedly connected to one side of the recovery pipe.
In some embodiments, one end of the test box is rotatably connected with a recovery shaft, and one end of the recovery shaft and one end of the lifting spray head are fixedly connected with shielding cloth.
In some embodiments, a pressure plate is fixedly connected to one end of the test box and one end of the lifting spray head.
In some embodiments, an air pump is fixedly connected to one side of the test box, a vortex tube is fixedly connected to one end of the air pump, an electromagnetic valve is fixedly connected to one end of the vortex tube, and one end of the electromagnetic valve is fixedly connected to the venturi tube.
In some embodiments, the vortex tube and one end of the solenoid valve are fixedly connected with a pressure valve, and one end of the venturi tube is fixedly connected with a temperature monitor.
In some embodiments, a rack motor is fixedly connected to one side of the test box, and a baffle is fixedly connected to one side of the rack motor.
In some embodiments, a viewing window is fixedly connected to one side of the test box.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. a sand box for dust seal test is provided, which is filled with different types of sand, when one type of sand is used, a corresponding side recovery pipe is opened firstly, then an iris switch corresponding to the lower part is opened, so that various types of sand can not be mixed together when recovered after the sand box is used, and the reuse rate is improved.
2. The utility model provides a dust seal test sand dust case, connects the solenoid valve through vortex tube both ends and can control the gas velocity of flow, carries out the experiment through different cold and hot gas mixture blowout different temperature's gas.
3. A dust seal test sand dust box is provided with a connecting plate above a bracket motor, and a movable test piece is used for rotary test, so that the test is more comprehensive.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a side view partial block diagram of the present utility model;
FIG. 3 is a diagram of a shade fabric of the present utility model;
FIG. 4 is a schematic diagram of the internal cross-sectional structure of the present utility model;
fig. 5 is a top view partial block diagram of the present utility model.
Reference numerals:
1. a test box; 2. a sandbox; 3. a recovery box; 4. a recovery pipe; 5. a feed hopper; 6. a hose; 7. lifting the spray head; 8. a venturi tube; 9. a shielding cloth; 10. a pressing plate; 11. a vortex tube; 12. an air pump; 13. an electromagnetic valve; 14. a temperature monitor; 15. a pressure valve; 16. a recovery shaft; 17. an observation window; 18. a bracket motor; 19. a baffle; 20. an electric rotating plate; 21. iris switch.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5, a dust seal test sand dust box comprises a test box 1, wherein the test box 1 is in a funnel shape, one side of the test box 1 is provided with a control component for controlling electronic elements in a device to work, one side of the test box 1 is slidably connected with a lifting spray head 7, the lifting spray head 7 is an electric slide block with a nozzle on one side, the lifting spray head 7 can move up and down to adjust the position on one side of the test box 1, one end of the lifting spray head 7 is fixedly connected with a venturi tube 8, a narrow section in the middle part of the venturi tube 8 can increase the local gas flow rate, a hose 6 is fixedly connected above the venturi tube 8, the hose 6 is of a telescopic type, a feeding funnel 5 is fixedly connected above the hose 6, one end of the feeding funnel 5 is fixedly connected with a plurality of iris switches 21, the iris switches 21 are electric iris switches 21, one end of each iris switch 21 is fixedly connected with a sand box 2, one end of the test box 1 is fixedly connected with a recovery box 3, one end of each recovery box 3 is fixedly connected with a recovery tube 4, different types of sand are filled in the sand box 2, when one sand is used, the recovery tube 4 on one corresponding side is opened, and then the corresponding iris switches 21 below the sand are opened, after the sand can not be reused together, and the various sand can not be reused after being reused;
the recovery pipe 4 is fixedly connected with an electric rotating plate 20 on one side, and the electric rotating plate 20 can drive the rotating plate on one side to rotate through a motor on one side, so that the recovery pipe 4 is smooth.
In this embodiment, the rotation of test box 1 one end is connected with retrieves axle 16, retrieves axle 16 and test box 1 one side fixedly connected with spring and is used for gyrating to reset, retrieves axle 16 and lift shower nozzle 7 one end fixedly connected with and shelters from cloth 9, shelters from cloth 9 and preferably be dustproof flannelette, can prevent that the dust from diffusing out, test box 1 and lift shower nozzle 7 one end fixedly connected with clamp plate 10, clamp plate 10 can make shelter from cloth 9 hug closely test box 1.
In this embodiment, the air pump 12 is fixedly connected to one side of the test box 1, one end of the air pump 12 is fixedly connected with the vortex tube 11, the air pump 12 can spray cold and hot air flows through the vortex tube 11, one end of the vortex tube 11 is fixedly connected with the electromagnetic valve 13, the electromagnetic valves 13 on two sides are preferably electromagnetic control valves, the flow rate of the air can be controlled, experiments are performed by spraying different temperatures of air through mixing different amounts of cold and hot air, and one end of the electromagnetic valve 13 is fixedly connected with the venturi tube 8.
In this embodiment, one end of the vortex tube 11 and one end of the electromagnetic valve 13 are fixedly connected with a pressure valve 15, the pressure valve 15 can prevent the pressure in the pipeline from being too high, one end of the venturi tube 8 is fixedly connected with a temperature monitor 14, and the temperature monitor 14 is electrically connected with a controller on one side of the test box 1.
In this embodiment: the test box 1 is in a funnel shape, one side of the test box is provided with a control component for controlling electronic elements in the device to work, the lifting spray head 7 is an electric slide block with a nozzle on one side, the lifting spray head can move up and down to adjust the position on one side of the test box 1, the local air flow rate can be increased in a narrow section in the middle of the venturi tube 8, the flexible tube 6 is in a telescopic type, the iris switch 21 is an electric iris switch 21, different types of sandy soil are arranged in the sandbox 2, when one sandy soil is used, the corresponding side recovery tube 4 is opened firstly, then the corresponding iris switch 21 below is opened, so that various sandy soil cannot be mixed together when the sandy soil is recovered after the sandbox is used, and the recovery tube 4 is unobstructed by driving the rotary plate on one side through a motor on one side of the electric rotary plate 20 for improving the multiplexing rate;
the recovery shaft 16 and one side of the test box 1 are fixedly connected with springs for rotary reset, the shielding cloth 9 is preferably dustproof flannelette, dust can be prevented from diffusing out, and the pressing plate 10 can enable the shielding cloth 9 to be clung to the test box 1;
the air pump 12 can spray cold and hot air flows through the vortex tube 11, the electromagnetic valves 13 on the two sides are preferably electromagnetic control valves, the air flow rate can be controlled, experiments are carried out by mixing different cold and hot air flows with different temperatures, the pressure valve 15 can prevent the pressure in the pipeline from being excessive, and the temperature monitor 14 is electrically connected with a controller on one side of the test box 1.
Example 2:
the dust seal test dust box of this embodiment was modified on the basis of example 1, as shown in figures 1-5,
in this embodiment, a support motor 18 is fixedly connected to one side of the test box 1, a connecting plate is arranged above the support motor 18, a movable test piece is rotatably tested, a baffle 19 is fixedly connected to one side of the support motor 18, and the baffle 19 can reduce abrasion to the support motor 18.
In this embodiment, the observation window 17 is fixedly connected with on one side of the test box 1, and there is an automatic dust brush on one side of the observation window 17, so that the interior can be cleaned and conveniently observed.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a dust seal test sand dust case, includes test box (1), its characterized in that: test box (1) one side sliding connection has lift shower nozzle (7), lift shower nozzle (7) one end fixedly connected with venturi (8), venturi (8) top fixedly connected with hose (6), hose (6) top fixedly connected with feeding funnel (5), feeding funnel (5) one end fixedly connected with a plurality of iris switches (21), iris switch (21) one end fixedly connected with sandbox (2), test box (1) one end fixedly connected with collection box (3), collection box (3) one end fixedly connected with recovery tube (4).
2. A dust seal test dust box according to claim 1, wherein: one side of the recovery pipe (4) is fixedly connected with an electric rotating plate (20).
3. A dust seal test dust box according to claim 2, wherein: one end of the test box (1) is rotatably connected with a recovery shaft (16), and one end of the recovery shaft (16) and one end of the lifting spray head (7) are fixedly connected with shielding cloth (9).
4. A dust seal test dust box according to claim 3, wherein: one end of the test box (1) and one end of the lifting spray head (7) are fixedly connected with a pressing plate (10).
5. A dust seal test dust box according to claim 4, wherein: one side of the test box (1) is fixedly connected with an air pump (12), one end of the air pump (12) is fixedly connected with a vortex tube (11), one end of the vortex tube (11) is fixedly connected with an electromagnetic valve (13), and one end of the electromagnetic valve (13) is fixedly connected with a venturi tube (8).
6. A dust seal test dust box according to claim 5, wherein: one end of the vortex tube (11) and one end of the electromagnetic valve (13) are fixedly connected with a pressure valve (15), and one end of the venturi tube (8) is fixedly connected with a temperature monitor (14).
7. A dust seal test dust box according to claim 5, wherein: and one side of the test box (1) is fixedly connected with a bracket motor (18), and one side of the bracket motor (18) is fixedly connected with a baffle plate (19).
8. A dust seal test dust box according to claim 7, wherein: one side of the test box (1) is fixedly connected with an observation window (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322113178.4U CN220454792U (en) | 2023-08-08 | 2023-08-08 | Dust seal test sand dust box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322113178.4U CN220454792U (en) | 2023-08-08 | 2023-08-08 | Dust seal test sand dust box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454792U true CN220454792U (en) | 2024-02-06 |
Family
ID=89724787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322113178.4U Active CN220454792U (en) | 2023-08-08 | 2023-08-08 | Dust seal test sand dust box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454792U (en) |
-
2023
- 2023-08-08 CN CN202322113178.4U patent/CN220454792U/en active Active
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