CN211696811U - Rain test machine for simulating natural rain condition - Google Patents
Rain test machine for simulating natural rain condition Download PDFInfo
- Publication number
- CN211696811U CN211696811U CN202020472823.5U CN202020472823U CN211696811U CN 211696811 U CN211696811 U CN 211696811U CN 202020472823 U CN202020472823 U CN 202020472823U CN 211696811 U CN211696811 U CN 211696811U
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- rain
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- rain test
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- 238000004088 simulation Methods 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a rain test technical field, concretely relates to rain test machine for simulating natural rain conditions, comprising a rain test box, wherein the top of the rain test box is provided with a pressurizing component, the inner wall of the rain test box is provided with a vertical moving ring, the inner side of the vertical moving ring is rotatably connected with a horizontal rotating ring, the top of the horizontal rotating ring is provided with a rotating side-sprinkling component, the outer side of the side wall is symmetrically and rotatably connected with two T-shaped rods, traction ropes are wound on the T-shaped rods, and the other ends of the traction ropes are fixedly connected with the vertical moving ring; the utility model discloses set up the rotation side and drenched the subassembly, changeed the handle through rotating, changeed and rotate the drive screw rod, the sliding block slides in the sliding tray, and the screw rod removes and drives the side shower nozzle rotatory about the pin joint for the side shower nozzle adjustment is to multiple angle, and the side condition of drenching with rain under the different natural condition of simulation that can be more comprehensive makes experimental data more accurate and comprehensive.
Description
Technical Field
The utility model relates to a rain test technical field, concretely relates to rain test machine that drenches of simulation nature condition of drenching with rain.
Background
The rain test machine is also called as a rain test box, is the grade of IPX3 and IPX4 in an IP protection grade device, is suitable for external illumination and signal devices and automobile lamp shell protection, and can provide various environments such as water spraying and spraying tests possibly suffered by vivid simulation electronic products and components thereof during transportation and use. So as to detect the waterproof performance of various products.
For example, patent No. CN201821973571.3 discloses a rain test device convenient for adjustment, which includes a top frame, a top rain module and a side rain module; the utility model has the advantages of reasonable design structurally, the practicality is very high, in operation, can adjust the height of first sliding plate and second sliding plate through height adjusting nut, thereby conveniently adjust the height that the top drenches with rain module and drenches with rain, first motor drives through the action wheel and carries out the local rotation of circumference from driving wheel and first spray rack, imitate more vividly to the reality feelings of rain, the experimental result is more accurate, the second motor drives through the lead screw and removes about the mounting panel, the convenience is adjusted the rain zone, the telescopic link drives the spray tube through adjusting the pole from top to bottom and carries out inclination's regulation from top to bottom, the phenomenon that traditional perpendicular injection water spray and reality feelings are inconsistent has been avoided, outside water pump passes through the hose, the water pipe supplies.
However, the angle of the rain module at the measuring end of the device can not be adjusted, and the multi-angle lateral rain condition can not be realized.
Based on this, the utility model designs a simulation nature rain condition drench the rain test machine to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rain test machine of simulation nature condition of drenching with the rain to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rain test machine for simulating natural rain conditions comprises a rain test box, wherein the rain test box comprises a top cover, the top cover is detachably connected with the rain test box through bolts, a pressurizing assembly is arranged on the top cover, a vertical moving ring is arranged on the inner wall of the rain test box, a plurality of sliding blocks are uniformly fixed on the edge of the vertical moving ring, a vertical sliding groove is arranged on the inner wall of the rain test box corresponding to the position of the sliding block, the sliding blocks extend into the sliding groove and are in sliding connection with the sliding groove, a horizontal rotating ring is rotatably connected to the inner side of the vertical moving ring, two rotating side shower assemblies are symmetrically arranged at the top of the horizontal rotating ring, a motor is fixed at the bottom of the horizontal rotating ring, a bevel gear ring is fixed at the bottom of the horizontal rotating ring along the circumferential direction and is meshed with the bevel gear, two fixed pulleys are symmetrically rotatably connected to the top of the side wall of the rain test box, and, the middle of T shape pole is equipped with fixing bolt, and fixing bolt and rain test box spiro union, the winding has the haulage rope on the T shape pole, the one end and the T shape pole fixed connection of haulage rope, the other end and fixed pulley roll connection to stretch into in the rain test box with vertical shifting collar fixed connection, the inner chamber bottom of rain test box is fixed with places the platform.
Further, it includes the side shower nozzle to rotate the side and drenches the subassembly, and the bottom and the level of side shower nozzle rotate the circle and articulate, and top sliding connection has the dwang, and the other end of dwang rotates and is connected with the screw rod, and the other end spiro union of screw rod has the limiting plate, and limiting plate and level rotate circle fixed connection, screw rod run through the limiting plate and be fixed with and change the handle, and the side shower nozzle intercommunication is fixed with the hose, and the other end intercommunication of hose is fixed with the water tank, the inner chamber bottom fixed connection of water tank and rain.
Further, the pressurizing assembly comprises a spraying box, a plurality of spraying holes are uniformly formed in the bottom of the spraying box and are fixedly connected with the top cover, electric telescopic rods are fixed to two sides of the top cover, an L-shaped pressure arm is fixed to the top of each electric telescopic rod through bolts, a pressurizing plate is fixed to the other end of each pressure arm, and the pressurizing plate is slidably connected with the inner wall of the spraying box.
Further, the top of side shower nozzle is equipped with the sliding tray, and the dwang articulates there is the sliding block, and the sliding block is located the sliding tray and with sliding tray sliding connection.
Furthermore, the top edge of the placing table is provided with a limiting strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a rotary side shower assembly, the rotary handle is rotated to drive the screw rod to rotate, the sliding block slides in the sliding groove, and the screw rod moves to drive the side shower nozzle to rotate about the hinge point, so that the side shower nozzle can be adjusted to various angles, the side shower condition under different natural conditions can be simulated more comprehensively, and the experimental data is more accurate and comprehensive; the pressurizing assembly is arranged, different pressures are applied to the pressurizing plate through different pressure values of the electric telescopic rod, so that water in the spraying box can spray simulated rainwater with different dynamics through spraying holes in the bottom, and different rain conditions under the natural environment can be fully simulated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic view of the side shower nozzle of the present invention;
fig. 4 is a bottom view of the vertical moving ring of the present invention;
fig. 5 is a top view of the placing table of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-rain test box, 2-vertical moving ring, 3-horizontal rotating ring, 4-rotating side sprinkling assembly, 401-side sprayer, 402-screw rod, 403-limiting plate, 404-water tank, 5-motor, 6-bevel gear ring, 7-fixed pulley, 8-T-shaped rod, 9-pressurizing assembly, 901-sprinkling box, 902-electric telescopic rod, 903-pressurizing plate, 10-hauling cable and 11-placing table.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rain test machine for simulating natural rain conditions comprises a rain test box 1, wherein the rain test box 1 comprises a top cover, the top cover is detachably connected with the rain test box 1 through bolts, a pressurizing assembly 9 is arranged on the top cover, a vertical moving ring 2 is arranged on the inner wall of the rain test box 1, a plurality of sliding blocks are uniformly fixed on the edge of the vertical moving ring 2, a vertical sliding groove is arranged on the inner wall of the rain test box 1 corresponding to the position of the sliding block, the sliding blocks extend into the sliding groove and are in sliding connection with the sliding groove, a horizontal rotating ring 3 is rotatably connected to the inner side of the vertical moving ring 2, two rotating side-showering assemblies 4 are symmetrically arranged at the top of the horizontal rotating ring 3, a motor 5 is fixed at the bottom, the motor 5 is a waterproof servo motor capable of rotating forwards and reversely, a bevel gear is fixed on an output shaft of the motor 5, a bevel gear ring 6 is fixed at the bottom of the horizontal, the lateral wall top symmetry of rain test box 1 rotates and is connected with two fixed pulleys 7, lateral wall outside symmetry rotates and is connected with two T shape poles 8, the centre of T shape pole 8 is equipped with fixing bolt, fixing bolt and rain test box 1 spiro union, the winding has haulage rope 10 on the T shape pole 8, the one end and the T shape pole 8 fixed connection of haulage rope 10, the other end and fixed pulley 7 roll connection, and stretch into in the rain test box 1 with vertical shift collar 2 fixed connection, the inner chamber bottom of rain test box 1 is fixed with places platform 11.
Rotate side and drench subassembly 4 and include side shower nozzle 401, the bottom and the horizontal rotation of side shower nozzle 401 circle 3 are articulated, top sliding connection has the dwang, the other end of dwang rotates and is connected with screw rod 402, the other end spiro union of screw rod 402 has limiting plate 403, limiting plate 403 and 3 fixed connection of horizontal rotation circle, screw rod 402 runs through limiting plate 403 and is fixed with and changes the handle, side shower nozzle 401 intercommunication is fixed with the hose, the other end intercommunication of hose is fixed with water tank 404, be equipped with the water pump in the water tank 404, the top of water tank 404 is equipped with the water inlet, the side is equipped with the delivery port, water tank 404 and rain proof box 1's inner.
The pressurizing assembly 9 comprises a spraying box 901, a plurality of spraying holes are uniformly formed in the bottom of the spraying box 901 and are fixedly connected with a top cover, electric telescopic rods 902 are fixed on two sides of the top cover, an L-shaped pressure arm is fixed to the top of each electric telescopic rod 902 through a bolt, a pressurizing plate 903 is fixed to the other end of each pressure arm, and the pressurizing plate 903 is slidably connected with the inner wall of the spraying box 901.
The top of side shower nozzle 401 is equipped with the sliding tray, and the dwang articulates there is the sliding block, and the sliding block is located the sliding tray and with sliding tray sliding connection.
The top edge of placing platform 11 is equipped with spacing, and spacing can prevent to place the test article on placing platform 11 and drop.
One specific application of this embodiment is: when the angle of the side nozzle 401 needs to be adjusted, the T-shaped rod 8 is rotated, the T-shaped rod 8 tightens the traction rope 10, the traction rope 10 pulls the vertical moving ring 2 to move upwards, when the vertical moving ring 2 moves to the top of the rain test box 1, the rotating handle is rotated to drive the screw 402 to rotate, the sliding block slides in the sliding groove, and the screw 402 moves to drive the side nozzle 401 to rotate about a hinge point, so that the side nozzle 401 is adjusted to a proper angle;
then, the T-shaped rod 8 is rotated to drive the vertical moving ring 2 to move downwards, after the T-shaped rod 8 is moved to a proper position, the fixing bolt in the middle of the T-shaped rod 8 is screwed down, so that the bolt head of the fixing bolt and the rain test box 1 clamp the T-shaped rod 8 tightly, the T-shaped rod 8 cannot rotate automatically, the stability of the vertical moving ring 2 is ensured, the output shaft of the motor 5 drives the bevel gear to rotate, the bevel gear drives the bevel gear ring 6, the bevel gear ring 6 drives the horizontal rotating ring 3 to rotate, and the horizontal rotating ring 3 drives the spray head 401 to rotate to adjust the spraying position;
different pressures are applied to the pressurizing plate 903 through the electric telescopic rod 902, so that simulated rainwater sprayed out of the bottom of the spraying box 901 has different dynamics, and the rain states under different scenes can be simulated.
It is worth noting that: electric telescopic handle 902 and motor 5 realize controlling it through control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Rain test machine of simulation nature condition of drenching with rain, including drenching test box (1), its characterized in that: the rain test box (1) comprises a top cover, the top cover is detachably connected with the rain test box (1) through bolts, a pressurizing assembly (9) is arranged on the top cover, a vertical moving ring (2) is arranged on the inner wall of the rain test box (1), a plurality of sliding blocks are uniformly fixed on the edge of the vertical moving ring (2), a vertical sliding groove is arranged on the inner wall of the rain test box (1) corresponding to the position of the sliding block, the sliding blocks extend into the sliding groove and are in sliding connection with the sliding groove, a horizontal rotating ring (3) is rotatably connected to the inner side of the vertical moving ring (2), two rotating side shower assemblies (4) are symmetrically arranged at the top of the horizontal rotating ring (3), a motor (5) is fixed at the bottom, a bevel gear is fixed at the output shaft of the motor (5), a bevel gear ring (6) is fixed at the bottom of the horizontal rotating ring (3) along the circumferential direction, and the bevel, the rain test box is characterized in that two fixed pulleys (7) are symmetrically and rotatably connected to the top of the side wall of the rain test box (1), two T-shaped rods (8) are symmetrically and rotatably connected to the outer side of the side wall, a fixing bolt is arranged in the middle of each T-shaped rod (8), the fixing bolt is in threaded connection with the rain test box (1), a traction rope (10) is wound on each T-shaped rod (8), one end of each traction rope (10) is fixedly connected with the T-shaped rods (8), the other end of each traction rope is in rolling connection with the fixed pulleys (7) and stretches into the rain test box (1) to be fixedly connected with a vertical moving ring (2), and a placing table (11) is fixedly arranged at the bottom of the inner cavity of the rain test.
2. A rain tester simulating natural rain conditions according to claim 1, characterised in that: rotate side and drench subassembly (4) including side shower nozzle (401), the bottom and the horizontal rotation circle (3) of side shower nozzle (401) are articulated, and top sliding connection has the dwang, and the other end of dwang rotates and is connected with screw rod (402), and the other end spiro union of screw rod (402) has limiting plate (403), limiting plate (403) and horizontal rotation circle (3) fixed connection, screw rod (402) run through limiting plate (403) and are fixed with and change the handle, side shower nozzle (401) intercommunication is fixed with the hose, and the other end intercommunication of hose is fixed with water tank (404), water tank (404) and the inner chamber bottom fixed connection of rain proof box (1).
3. A rain tester simulating natural rain conditions according to claim 1, characterised in that: the pressurizing assembly (9) comprises a spraying box (901), a plurality of spraying holes are uniformly formed in the bottom of the spraying box (901) and are fixedly connected with a top cover, electric telescopic rods (902) are fixed to two sides of the top cover, an L-shaped pressure arm is fixed to the top of each electric telescopic rod (902) through a bolt, a pressurizing plate (903) is fixed to the other end of each pressure arm, and the pressurizing plate (903) is slidably connected with the inner wall of the spraying box (901).
4. A rain tester simulating natural rain conditions according to claim 2, characterized in that: the top of side shower nozzle (401) is equipped with the sliding tray, and the dwang articulates there is the sliding block, and the sliding block is located the sliding tray and with sliding tray sliding connection.
5. A rain tester simulating natural rain conditions according to claim 1, characterised in that: the top edge of the placing table (11) is provided with a limiting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472823.5U CN211696811U (en) | 2020-04-03 | 2020-04-03 | Rain test machine for simulating natural rain condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472823.5U CN211696811U (en) | 2020-04-03 | 2020-04-03 | Rain test machine for simulating natural rain condition |
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| Publication Number | Publication Date |
|---|---|
| CN211696811U true CN211696811U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020472823.5U Expired - Fee Related CN211696811U (en) | 2020-04-03 | 2020-04-03 | Rain test machine for simulating natural rain condition |
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| Country | Link |
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| CN (1) | CN211696811U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113190070A (en) * | 2021-06-18 | 2021-07-30 | 中科美其（天津）科技有限公司 | Temperature and humidity control system based on environmental simulation test box |
| CN113588519A (en) * | 2021-09-29 | 2021-11-02 | 南通酷依工贸有限公司 | Textile rain permeability test device |
| CN114136662A (en) * | 2021-12-03 | 2022-03-04 | 江西江铃专用车辆厂有限公司 | Automatic rain test device of van-type transport vechicle through type |
| CN114740177A (en) * | 2022-03-24 | 2022-07-12 | 胡利航 | Slope instability risk factor simulation test device |
-
2020
- 2020-04-03 CN CN202020472823.5U patent/CN211696811U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113190070A (en) * | 2021-06-18 | 2021-07-30 | 中科美其（天津）科技有限公司 | Temperature and humidity control system based on environmental simulation test box |
| CN113588519A (en) * | 2021-09-29 | 2021-11-02 | 南通酷依工贸有限公司 | Textile rain permeability test device |
| CN113588519B (en) * | 2021-09-29 | 2021-11-26 | 南通酷依工贸有限公司 | Textile rain permeability test device |
| CN114136662A (en) * | 2021-12-03 | 2022-03-04 | 江西江铃专用车辆厂有限公司 | Automatic rain test device of van-type transport vechicle through type |
| CN114136662B (en) * | 2021-12-03 | 2022-05-06 | 江西江铃专用车辆厂有限公司 | Automatic rain test device of van-type transport vechicle through type |
| CN114740177A (en) * | 2022-03-24 | 2022-07-12 | 胡利航 | Slope instability risk factor simulation test device |
| CN114740177B (en) * | 2022-03-24 | 2024-02-23 | 胡利航 | Slope instability risk factor simulation test device |
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