CN215726591U - A water drenching device for door and window water tightness detects - Google Patents
A water drenching device for door and window water tightness detects Download PDFInfo
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- CN215726591U CN215726591U CN202022791009.2U CN202022791009U CN215726591U CN 215726591 U CN215726591 U CN 215726591U CN 202022791009 U CN202022791009 U CN 202022791009U CN 215726591 U CN215726591 U CN 215726591U
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Abstract
The utility model provides a water drenching device for door and window water tightness detects, includes base, section of thick bamboo post, pneumatic cylinder, piston, oil tank, twist grip, hollow shaft, cylinder slider, the base left side has the section of thick bamboo post, and the base right side has the pneumatic cylinder, and the base middle part has the oil tank, and first pipe is connected on the oil tank right side, and the hydraulic pump is connected on first pipe right side, and the second pipe is connected on the hydraulic pump right side, and second pipe middle part is equipped with the check valve, and the pneumatic cylinder downside is connected on second pipe right side, and the backward flow pipe is connected to the oil tank upside, and backward flow pipe middle part is equipped with the valve, and the pneumatic cylinder middle part is connected on the backward flow pipe right side, and the piston external diameter suits with the pneumatic cylinder internal diameter, and the piston passes the pneumatic cylinder, and the piston slides in the pneumatic cylinder.
Description
Technical Field
The utility model relates to the field of water tightness detection, in particular to a water spraying device for detecting water tightness of doors and windows.
Background
The existing door and window rainwater leakage problem accounts for more than 65% of the door and window leakage problem, the water tightness problem becomes one of the most common problems of doors and windows, the water tightness performance of the doors and windows is detected and improved, the door and window industry is serious, no equipment which can be specially used for detecting the water tightness performance of the doors and windows exists in the market at present, the monitoring on the water tightness of the doors and windows is influenced, and therefore the water spraying device capable of detecting the water tightness of the doors and windows is designed urgently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the water spraying device for detecting the watertightness of the doors and windows, which is used for detecting the watertightness and simulating rainfall.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a water drenching device for door and window water tightness detects, includes base, section of thick bamboo post, pneumatic cylinder, piston, oil tank, twist grip, hollow shaft, cylinder slider, the base left side has the section of thick bamboo post, and the base right side has the pneumatic cylinder, and the base middle part has the oil tank, and first pipe is connected on the oil tank right side, and the hydraulic pump is connected on first pipe right side, and the second pipe is connected on the hydraulic pump right side, and second pipe middle part is equipped with the check valve, and the pneumatic cylinder downside is connected on second pipe right side, and the backward flow pipe is connected to the oil tank upside, and backward flow pipe middle part is equipped with the valve, and the pneumatic cylinder middle part is connected on the backward flow pipe right side, and the piston external diameter suits with the pneumatic cylinder internal diameter, and the piston passes the pneumatic cylinder, and the piston slides in the pneumatic cylinder.
The outer diameter of the cylindrical sliding block is matched with the inner diameter of the barrel column, the cylindrical sliding block penetrates through the barrel column and slides in the barrel column, a plurality of water spraying holes are uniformly distributed in the upper side of the water spraying faucet, the two sides of the water spraying faucet are symmetrically connected with the hollow shaft, a rotating handle is arranged on the outer side of the hollow shaft, the outer side of the hollow shaft is connected with a water pipe, supporting holes are respectively formed in the upper portions of the piston and the cylindrical sliding block, the outer diameter of the hollow shaft is matched with the supporting holes, the middle of the hollow shaft penetrates through the supporting holes, the hollow shaft rotates on the supporting holes, and hydraulic oil is filled in the oil tank.
Has the advantages that:
the first conduit 15 is opened, hydraulic oil flows to the hydraulic cylinder 03 under the action of the hydraulic pump 14, the check valve 17 prevents the backflow of the hydraulic oil, the piston 04 rises under the action of the hydraulic pressure, the cylindrical sliding block 08 rises along with the piston, the valve 13 is opened, the hydraulic oil flows back to the oil tank 05 from the backflow conduit 12, the hydraulic pressure is lost, the piston 04 and the cylindrical sliding block 08 descend along with the action of the self weight, the lifting can be realized, the spraying angle of the water spraying holes 11 can be properly adjusted by rotating the water spraying faucet 10 around the support holes 18, the hydraulic oil flows along with the water pipes 09 on the two sides, the pressure loss can be greatly reduced, the flow of water sprayed from the water spraying holes 11 is more uniform, and the water spraying strength can be changed by adjusting the pressure effect of the rotating handle 06, so that the product can imitate rainfall to a great extent and visually test the sealing capability of doors and windows in raining.
Drawings
Fig. 1 is a front view of a structure of a water spraying device for detecting water tightness of doors and windows according to the present invention.
Fig. 2 is an isometric view of the structure of the water spraying device for detecting the water tightness of doors and windows.
Detailed Description
The utility model is explained in more detail below with reference to the figures and examples:
the utility model provides a water drenching device for door and window water tightness detects, includes base 01, section of thick bamboo post 02, pneumatic cylinder 03, piston 04, oil tank 05, twist grip 06, hollow shaft 07, cylinder slider 08, the base 01 left side has section of thick bamboo post 02, the base 01 right side has pneumatic cylinder 03, the base 01 middle part has oil tank 05, first pipe 15 is connected on oil tank 05 right side, hydraulic pump 14 is connected on first pipe 15 right side, second pipe 16 is connected on hydraulic pump 14 right side, second pipe 16 middle part is equipped with check valve 17, pneumatic cylinder 03 downside is connected on second pipe 16 right side, return flow conduit 12 is connected to oil tank 05 upside, return flow conduit 12 middle part is equipped with valve 13, return flow conduit 12 right side connection pneumatic cylinder 03 middle part, the piston 04 external diameter suits with pneumatic cylinder 03 internal diameter, piston 04 passes pneumatic cylinder 03, piston 04 slides in pneumatic cylinder 03.
The outer diameter of the cylindrical sliding block 08 is matched with the inner diameter of the cylinder column 02, the cylindrical sliding block 08 penetrates through the cylinder column 02 and slides in the cylinder column 02, a plurality of water spraying holes 11 are uniformly formed in the upper side of the water spraying faucet 10, the two sides of the water spraying faucet 10 are symmetrically connected with the hollow shaft 07, a rotating handle 06 is arranged on the outer side of the hollow shaft 07, a water pipe 09 is connected to the outer side of the hollow shaft, supporting holes 18 are formed in the upper portions of the piston 04 and the cylindrical sliding block 08 respectively, the outer diameter of the hollow shaft 07 is matched with the supporting holes 18, the middle of the hollow shaft 07 penetrates through the supporting holes 18, the hollow shaft 07 rotates on the supporting holes 18, and hydraulic oil is filled in the oil tank 05.
The first conduit 15 is opened, hydraulic oil flows to the hydraulic cylinder 03 under the action of the hydraulic pump 14, the check valve 17 prevents the backflow of the hydraulic oil, the piston 04 rises under the action of the hydraulic pressure, the cylindrical sliding block 08 rises along with the piston, the valve 13 is opened, the hydraulic oil flows back to the oil tank 05 from the backflow conduit 12, the hydraulic pressure is lost, the piston 04 and the cylindrical sliding block 08 descend along with the piston under the action of the self weight, the lifting can be realized, the spraying angle of the water spraying holes 11 can be properly adjusted by rotating the water spraying faucet 10 around the supporting holes 18, the hydraulic oil flows along with the water pipes 09 on the two sides, the pressure loss can be greatly reduced, the flow of water sprayed from the water spraying holes 11 is more uniform, and the water spraying angle can be changed by manually rotating the handle, so that the product can simulate rainfall to a great extent and visually test the sealing capability of doors and windows when raining.
Claims (1)
1. A water spraying device for detecting water tightness of doors and windows is characterized by comprising a base, a cylinder, a hydraulic cylinder, a piston, an oil tank, a rotating handle, a hollow shaft and a cylindrical sliding block, wherein the cylinder is arranged on the left side of the base; the outer diameter of the cylindrical sliding block is matched with the inner diameter of the barrel column, the cylindrical sliding block penetrates through the barrel column and slides in the barrel column, a plurality of water spraying holes are uniformly distributed in the upper side of the water spraying faucet, the two sides of the water spraying faucet are symmetrically connected with the hollow shaft, a rotating handle is arranged on the outer side of the hollow shaft, the outer side of the hollow shaft is connected with a water pipe, supporting holes are respectively formed in the upper portions of the piston and the cylindrical sliding block, the outer diameter of the hollow shaft is matched with the supporting holes, the middle of the hollow shaft penetrates through the supporting holes, the hollow shaft rotates on the supporting holes, and hydraulic oil is filled in the oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022791009.2U CN215726591U (en) | 2020-11-27 | 2020-11-27 | A water drenching device for door and window water tightness detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022791009.2U CN215726591U (en) | 2020-11-27 | 2020-11-27 | A water drenching device for door and window water tightness detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726591U true CN215726591U (en) | 2022-02-01 |
Family
ID=79984813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022791009.2U Active CN215726591U (en) | 2020-11-27 | 2020-11-27 | A water drenching device for door and window water tightness detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726591U (en) |
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2020
- 2020-11-27 CN CN202022791009.2U patent/CN215726591U/en active Active
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