CN218293126U - Surrounding wall water curtain isolation device for construction site - Google Patents
Surrounding wall water curtain isolation device for construction site Download PDFInfo
- Publication number
- CN218293126U CN218293126U CN202222198143.0U CN202222198143U CN218293126U CN 218293126 U CN218293126 U CN 218293126U CN 202222198143 U CN202222198143 U CN 202222198143U CN 218293126 U CN218293126 U CN 218293126U
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- baffle
- conical surface
- branch pipe
- pipe
- water
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Abstract
The utility model provides a surround wall water curtain isolating device that building site used belongs to construction auxiliary facilities technical field. Including main water pipe, a plurality of branch pipes of parallelly connected on main water pipe, it has a plurality of nozzles to connect in parallel on the branch pipe, the nozzle includes the body and is located this internal baffle, the entrance of body is connected with a takeover, be connected with an extension spring that is in under the tensile state between baffle and the body, the entry of takeover is linked together with the branch pipe, the extension spring can order about the export that the baffle shutoff was taken over, the takeover can communicate with each other with the body inner chamber after the baffle breaks away from to take over, the outside of baffle has a conical surface one, the inner chamber of body has the conical surface two that can with conical surface one adaptation. The utility model has the advantages of water saving, energy saving, etc.
Description
Technical Field
The utility model belongs to the technical field of construction auxiliary assembly, a surround wall water curtain isolating device that building site used is related to.
Background
Building site probably produces a large amount of raise dusts because of the construction, building site in the city especially, and the raise dust can seriously influence building site peripheral environment, generally adopts on the building site enclosure to set up the spray gun of a plurality of water sprays upwards densely, forms the water curtain above the enclosure, keeps apart the inside and outside of building site, reduces the raise dust that building site construction produced and spills over to the building site outside.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists to current technique, provide a surround wall water curtain isolating device that building site used, the utility model aims to solve the technical problem how reduce the waste of water resource.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a encircle enclosure water curtain isolating device that building site used, its characterized in that, includes main water pipe, connects in parallel a plurality of branch pipes on main water pipe, parallel connection has a plurality of nozzles on the branch pipe, the nozzle includes the body and is located this internal baffle, the entrance of body is connected with one and takes over, be connected with an extension spring that is in under the tensile state between baffle and the body, the entry and the branch pipe of taking over are linked together, the export that the baffle shutoff was taken over can be ordered about to the extension spring, take over can communicate with each other with the body inner chamber after the baffle breaks away from to take over, the outside of baffle has a conical surface one, the inner chamber of body has the conical surface two that can with a conical surface adaptation.
Furthermore, an electric valve is arranged on the branch pipe.
When the water pressure is less in the branch pipe, the export of takeover can be closed to the baffle, avoids the nozzle overflow, because the overflow can not effectively form the water curtain of keeping apart the raise dust, and when the water pressure was great in the branch pipe, the baffle also can make the nozzle be in the off-state through the cooperation of conical surface one and conical surface two, avoids leading to the fact the damage of nozzle or forming higher water spray water column in the twinkling of an eye at the branch pipe through water, also can cause the waste of water resource because the water spray is too high.
Drawings
Fig. 1 is a schematic structural view of a manifold.
Fig. 2 is a schematic view of the structure of the nozzle.
In the figure, 1, a branch pipe; 2. a nozzle; 3. a body; 4. a baffle plate; 5. taking over a pipe; 6. a tension spring; 7. a first conical surface; 8. and a second conical surface.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
According to the length of a building site enclosure, a corresponding number of branch pipes 1 can be arranged, or a plurality of devices can be arranged, one branch pipe 1 covers a certain length of the enclosure, a main water pipe is connected with a water outlet end of a water pump, a water inlet end of the water pump is connected with a water source, as shown in figures 1 and 2, nozzles 2 are arranged among the branch pipes 1 which are connected in parallel on the main water pipe, each nozzle 2 comprises a body 3 and a baffle 4 positioned in the body 3, a connecting pipe 5 is connected to an inlet of the body 3, a tension spring 6 in a stretching state is connected between the baffle 4 and the body 3, an inlet of the connecting pipe 5 is communicated with the branch pipes 1, the tension spring 6 can drive the baffle 4 to plug an outlet of the connecting pipe 5, the connecting pipe 5 can be communicated with an inner cavity of the body 3 after the baffle 4 is separated from the connecting pipe 5, a first conical surface 7 is arranged on the outer side of the baffle 4, and a second conical surface 8 which can be matched with the first conical surface 7 is arranged in the inner cavity of the body 3.
Each motorised valve of centralized control, realize the on-off control to branch pipe 1, when the water pressure is less in branch pipe 1, the export of takeover 5 can be closed to baffle 4, avoid 2 overflows of nozzle, because the overflow can not effectively form the water curtain of keeping apart the raise dust, when the water pressure is great in branch pipe 1, baffle 4 also can be through the cooperation of conical surface 7 and conical surface two 8, make nozzle 2 be in the off-state, avoid leading to the fact the damage of nozzle 2 or forming higher water spray water column in the twinkling of an eye at branch pipe 1 logical water, also can cause the waste of water resource because the water spray is too high.
The mode is relatively simple and low in cost, each nozzle 2 cannot overflow after water spraying is stopped, namely the baffle 4 can automatically close the connecting pipe 5 under the condition of no pressure, and the nozzle 2 can be closed due to the fact that the baffle 4 is greatly pressed when the nozzle is started, so that water spraying is not too high, the water spraying pressure of other nozzles 2 on the branch pipe 1 cannot be excessively influenced, and the height of a water curtain is relatively uniform.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a encircle wall water curtain isolating device that building site used, its characterized in that, including main water pipe, a plurality of branch pipes (1) of parallelly connected on main water pipe, branch pipe (1) is gone up and is had a plurality of nozzles (2) in parallel, nozzle (2) include body (3) and are located baffle (4) of body (3), the entrance of body (3) is connected with one and takes over (5), be connected with one extension spring (6) that are under the tensile state between baffle (4) and body (3), the entry and branch pipe (1) of taking over (5) are linked together, the export of taking over (5) can be ordered about baffle (4) shutoff in extension spring (6), take over (5) and can communicate with each other with body (3) inner chamber after baffle (4) break away from taking over (5), the outside of baffle (4) has a conical surface (7), the inner chamber of body (3) has two (8) of conical surface that can with conical surface (7) adaptation.
2. A water curtain as a surrounding wall for a construction site according to claim 1, characterized in that an electric valve is arranged on the branch pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222198143.0U CN218293126U (en) | 2022-08-19 | 2022-08-19 | Surrounding wall water curtain isolation device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222198143.0U CN218293126U (en) | 2022-08-19 | 2022-08-19 | Surrounding wall water curtain isolation device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218293126U true CN218293126U (en) | 2023-01-13 |
Family
ID=84795020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222198143.0U Active CN218293126U (en) | 2022-08-19 | 2022-08-19 | Surrounding wall water curtain isolation device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218293126U (en) |
-
2022
- 2022-08-19 CN CN202222198143.0U patent/CN218293126U/en active Active
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