CN210131493U - Construction site water spray dust device - Google Patents
Construction site water spray dust device Download PDFInfo
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- CN210131493U CN210131493U CN201920607026.0U CN201920607026U CN210131493U CN 210131493 U CN210131493 U CN 210131493U CN 201920607026 U CN201920607026 U CN 201920607026U CN 210131493 U CN210131493 U CN 210131493U
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- pipe
- conversion head
- municipal
- sliding sleeve
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Abstract
The utility model discloses a job site water spray dust device, it includes: the water spraying device, the three-way conversion head, the municipal water supply system, the water collecting and supplying system and the water pipe connecting device; the water spraying device comprises a high-pressure water gun spray head, a connecting bent pipe, a pressurizing conversion head and an operating handle; the liquid outlet hole of the pressurizing conversion head is communicated with the water inlet end of the connecting bent pipe, and the water outlet end of the connecting bent pipe is connected with the high-pressure water gun nozzle; a first pipe orifice of the three-way conversion head is connected with a water inlet hole of the pressurization conversion head; the municipal water supply system comprises a municipal water supply pipe and a water pipe valve arranged on the municipal water supply pipe; the municipal water supply pipe is communicated with a second pipe orifice of the three-way conversion head; the water collecting and supplying system comprises a water collecting pit, a reverse flow valve, a water pump and a water delivery pipe; the water pipe connecting device is arranged on the water conveying pipe or the municipal water supply pipe. Above-mentioned job site water spray dust device can dismouting at any time, conveniently carries and reuse, has reduced construction cost, also accords with the requirement of green construction simultaneously.
Description
Technical Field
The utility model belongs to the technical field of job site dust fall equipment, especially, relate to a job site water spray dust device.
Background
The underground water of some building construction projects is very abundant, and a plurality of water collecting wells are required to be arranged at different positions of a construction site in order to avoid the influence of the underground water on the engineering construction. If the water in the water collecting well is directly pumped out, not only manpower and material resources are wasted, but also precious water resources are wasted, so that the water resources are needed to be utilized. In the construction process of the project, a large amount of water resources are required to be consumed, for example, a large amount of water resources are required to be consumed in dust fall and dust removal on site, pavement flushing, cleaning of various construction tools and the like, and the problem of clear water resource waste exists because the construction processes are municipal tap water used under normal conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a job site water spray dust device.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a job site water spray dust device which includes: the water spraying device, the three-way conversion head, the municipal water supply system, the water collecting and supplying system and the water pipe connecting device; the water spraying device comprises a high-pressure water gun spray head, a connecting bent pipe, a pressurizing conversion head and an operating handle; the liquid outlet hole of the pressurizing conversion head is communicated with the water inlet end of the connecting bent pipe, and the water outlet end of the connecting bent pipe is connected with the high-pressure water gun nozzle; the operating handle is fixedly connected with the additional conversion head; a first pipe orifice of the three-way conversion head is connected with a water inlet hole of the pressurization conversion head; the municipal water supply system comprises a municipal water supply pipe and a water pipe valve arranged on the municipal water supply pipe; the municipal water supply pipe is communicated with a second pipe orifice of the three-way conversion head; the water collecting and supplying system comprises a water collecting pit, a reverse flow valve, a water pump and a water delivery pipe; the water pipe is communicated with a third pipe orifice of the three-way conversion head, and the reverse flow valve is arranged on the water pipe; the water pump pumps water in the sump to a high-pressure water gun nozzle through a water delivery pipe; the water pipe connecting device is arranged on a water conveying pipe connected with the water collecting pit and/or the water pipe connecting device is arranged on a municipal water supply pipe.
The utility model discloses a job site water spray dust device as above, further, water piping connection device includes first coupling and second coupling; one end of the first pipe joint is provided with an inserting convex ring, the outer diameter of the inserting convex ring is matched with the inner diameter of the second pipe joint, and the first pipe joint and the second pipe joint are connected by threads; the end surface of the inserting convex ring is of a plane structure; a sealing sliding sleeve and a sliding sleeve stop block are arranged in the second pipe joint; one end of the sealing sliding sleeve, which is close to the plug-in convex ring, is connected with a plug-in sealing sleeve, and the end surface of the plug-in sealing sleeve is a plane.
The utility model discloses a job site water spray dust device as above, further, the sliding sleeve dog is the sliding sleeve retainer ring; the radial thickness of the sealing sliding sleeve is larger than that of the sliding sleeve baffle ring.
The utility model discloses as above job site water spray dust device, further, one side that sealed sliding sleeve is close to the sliding sleeve and keeps off the ring sets up dials the basin, it is the loop configuration to dial the basin, perhaps dials the pit structure that the basin set up for a plurality of intervals.
The utility model discloses as above job site water spray dust device, further, still include the sealing ring, the sealing ring is installed in the grafting bulge loop outside.
Above-mentioned job site water spray dust device can dismouting at any time, conveniently carries and reuse, has reduced construction cost, also accords with the requirement of green construction simultaneously.
The utility model discloses a job site water spray dust fall device can switch the water that uses in the foundation ditch sump pit and the water of municipal water supply pipe at will, when the water of sump pit is sufficient, can close the water pipe valve, uses the water in the sump pit to be used for site operation; when the water in the sump is not sufficient, municipal water supply pipes can be used to meet the water demand for site operation.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
fig. 1 is a schematic view of a construction site water spray dust settling device according to an embodiment of the present invention;
fig. 2 is a schematic view of a water pipe connection device according to an embodiment of the present invention;
fig. 3 is a sectional view of a water pipe connection device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a second pipe joint according to an embodiment of the present invention;
fig. 5 is a sectional view of a second pipe joint according to an embodiment of the present invention;
fig. 6 is a schematic view of a first pipe joint according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. high-pressure squirt shower nozzle, 2, connection return bend, 3, pressure boost crossover sub, 4, tee bend crossover sub, 5, water pipe valve, 6, the valve of turning back, 7, water piping connection device, 8, operating handle, 9, raceway, 10, water pump, 11, the sump pit, 12, municipal water supply pipe, 71, first coupling, 72, second coupling, 73, grafting bulge loop, 74, sliding sleeve dog, 75, sealed sliding sleeve, 76, grafting seal cover, 77, sealed sliding sleeve are close to one side that the sliding sleeve kept off the ring.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1 shows the utility model relates to a job site water spray dust device of embodiment, it includes: the water spraying device, the three-way conversion head 4, the municipal water supply system, the water collecting and supplying system and the water pipe connecting device 7;
the water spraying device comprises a high-pressure water gun spray head 1, a connecting bent pipe 2, a pressurizing conversion head 3 and an operating handle 8; a liquid outlet hole of the pressurizing conversion head 3 is communicated with a water inlet end of the connecting bent pipe 2, and a water outlet end of the connecting bent pipe 2 is connected with the high-pressure water gun nozzle 1; the operating handle 8 is fixedly connected with the additional conversion head;
a first pipe orifice of the three-way conversion head 4 is connected with a water inlet hole of the pressurization conversion head 3;
the municipal water supply system comprises a municipal water supply pipe 12 and a water pipe valve 5 arranged on the municipal water supply pipe 12; the municipal water supply pipe 12 is communicated with a second pipe orifice of the three-way conversion head 4;
the water collecting and supplying system comprises a water collecting pit 11, a reverse flow valve 6, a water pump 10 and a water conveying pipe 9; the water delivery pipe 9 is communicated with a third pipe orifice of the three-way conversion head 4, and the reverse flow valve 6 is arranged on the water delivery pipe 9; the water pump 10 sends the water pump 10 in the sump 11 to the high-pressure water gun nozzle 1 through the water delivery pipe 9;
a water pipe connection 7, the water pipe connection 7 being arranged on a water pipe 9 connected to the sump 11 and/or the water pipe connection 7 being arranged on a municipal water supply pipe 12.
When the water in the water collecting pit is sufficient, the water pipe valve is closed, the water pump is opened, and at the moment, the water spraying device can utilize the water in the water collecting pit to perform dust settling treatment on the road on the construction site; when the water in the water collecting pit is used up, a water pipe valve is opened, and municipal water at a municipal water supply pipe can be directly used for on-site road washing; the existence of the reverse flow valve prevents water from a municipal water supply pipe in the three-way conversion head from flowing into the water delivery pipe. Above-mentioned job site water spray dust device can dismouting at any time, conveniently carries and reuse, has reduced construction cost, also accords with the requirement of green construction simultaneously.
The construction site water spraying dust falling device of the embodiment of the invention can be further improved as shown in fig. 2-6, wherein the water pipe connecting device 7 comprises a first pipe joint 71 and a second pipe joint 72; an inserting convex ring 73 is arranged at one end of the first pipe joint 71, the outer diameter of the inserting convex ring 73 is matched with the inner diameter of the second pipe joint 72, and the inserting convex ring 73 and the second pipe joint are connected by threads; the end surface of the inserting convex ring is of a plane structure; a sealing sliding sleeve 75 and a sliding sleeve stop 74 are arranged in the second pipe joint 72, and the maximum moving range of the sealing sliding sleeve on one side in the second pipe joint is controlled by the sliding sleeve stop; the sealing sliding sleeve is made of elastic rubber and is in close contact with the inner wall to realize sealing; one end of the sealing sliding sleeve 75 close to the plug convex ring 73 is connected with a plug sealing sleeve 76, and the end surface of the plug sealing sleeve is a plane. When water flow exists in the water delivery pipe, the water flow flows from the second pipe joint to the first pipe joint, and the water flow pushes the sealing sliding sleeve and the plug-in sealing sleeve to move due to the resistance of the sealing sliding sleeve to the water flow, and the end face of the plug-in sealing sleeve is in close contact with the end face of the plug-in convex ring to realize the sealing of the water flow. In one embodiment, the slide stop 74 is a slide stop ring; the radial thickness of the sealing runner 75 is greater than the radial thickness of the runner dam.
The utility model discloses job site water spray dust device of above-mentioned embodiment can also carry out following improvement, and sealed sliding sleeve is close to one side 77 that the sliding sleeve kept off the ring and sets up and dials the basin, dials the basin and is the annular structure, perhaps dials the pit structure that the basin set up for a plurality of intervals. The thrust of rivers to sealed sliding sleeve is improved to the utilization groove of dialling, provides bigger sealed thrust, realizes the sealed effect of better connection.
The utility model discloses job site water spray dust device of above-mentioned embodiment can also carry out following improvement, still includes the sealing ring, and the sealing ring is installed in grafting bulge loop 73 outside. By using the sealing ring, when the first pipe joint and the second pipe joint are connected, the sealing ring is tightened to realize secondary sealing.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (5)
1. The utility model provides a job site water spray dust device which characterized in that includes: the water spraying device, the three-way conversion head, the municipal water supply system, the water collecting and supplying system and the water pipe connecting device; the water spraying device comprises a high-pressure water gun spray head, a connecting bent pipe, a pressurizing conversion head and an operating handle; the liquid outlet hole of the pressurizing conversion head is communicated with the water inlet end of the connecting bent pipe, and the water outlet end of the connecting bent pipe is connected with the high-pressure water gun nozzle; the operating handle is fixedly connected with the additional conversion head; a first pipe orifice of the three-way conversion head is connected with a water inlet hole of the pressurization conversion head; the municipal water supply system comprises a municipal water supply pipe and a water pipe valve arranged on the municipal water supply pipe; the municipal water supply pipe is communicated with a second pipe orifice of the three-way conversion head; the water collecting and supplying system comprises a water collecting pit, a reverse flow valve, a water pump and a water delivery pipe; the water pipe is communicated with a third pipe orifice of the three-way conversion head, and the reverse flow valve is arranged on the water pipe; the water pump pumps water in the sump to a high-pressure water gun nozzle through a water delivery pipe; the water pipe connecting device is arranged on a water conveying pipe connected with the water collecting pit and/or the water pipe connecting device is arranged on a municipal water supply pipe.
2. The construction site water spray dust suppression device according to claim 1, wherein the water pipe connection device comprises a first pipe joint and a second pipe joint; one end of the first pipe joint is provided with an inserting convex ring, the outer diameter of the inserting convex ring is matched with the inner diameter of the second pipe joint, and the first pipe joint and the second pipe joint are connected by threads; the end surface of the inserting convex ring is of a plane structure; a sealing sliding sleeve and a sliding sleeve stop block are arranged in the second pipe joint; one end of the sealing sliding sleeve, which is close to the plug-in convex ring, is connected with a plug-in sealing sleeve, and the end surface of the plug-in sealing sleeve is a plane.
3. The construction site water spraying dust falling device according to claim 2, wherein the sliding sleeve stop block is a sliding sleeve stop ring; the radial thickness of the sealing sliding sleeve is larger than that of the sliding sleeve baffle ring.
4. The construction site water spraying dust falling device according to claim 2, wherein a water stirring groove is arranged on one side of the sealing sliding sleeve close to the blocking ring of the sliding sleeve, and the water stirring groove is of an annular structure or is of a plurality of pit structures arranged at intervals.
5. The construction site water spraying dust falling device according to any one of claims 2 to 4, further comprising a sealing ring, wherein the sealing ring is installed outside the inserting convex ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607026.0U CN210131493U (en) | 2019-04-29 | 2019-04-29 | Construction site water spray dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607026.0U CN210131493U (en) | 2019-04-29 | 2019-04-29 | Construction site water spray dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210131493U true CN210131493U (en) | 2020-03-10 |
Family
ID=69704136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920607026.0U Expired - Fee Related CN210131493U (en) | 2019-04-29 | 2019-04-29 | Construction site water spray dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210131493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887420A (en) * | 2022-04-28 | 2022-08-12 | 华能伊敏煤电有限责任公司 | Mine area raise dust ramp dust fall system |
-
2019
- 2019-04-29 CN CN201920607026.0U patent/CN210131493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887420A (en) * | 2022-04-28 | 2022-08-12 | 华能伊敏煤电有限责任公司 | Mine area raise dust ramp dust fall system |
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Legal Events
| 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: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |