CN213078911U - Lifting device for spraying nozzle - Google Patents
Lifting device for spraying nozzle Download PDFInfo
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- CN213078911U CN213078911U CN202021557218.4U CN202021557218U CN213078911U CN 213078911 U CN213078911 U CN 213078911U CN 202021557218 U CN202021557218 U CN 202021557218U CN 213078911 U CN213078911 U CN 213078911U
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- support
- lifting
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- mounting bracket
- cross arm
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Abstract
A lifting device for a spray nozzle comprises a front nozzle mounting bracket, a rear nozzle mounting bracket, a T-shaped bracket, a lifting support cross arm, a lifting arm and a connecting plate; the T-shaped support is vertically arranged, and a front spray head mounting support and a rear spray head mounting support are respectively vertically arranged at two ends of the bottom of the T-shaped support; a lifting support cross arm is vertically and fixedly arranged in the middle of the T-shaped support; one end of the lifting arm is hinged with the lifting support cross arm, and the other end of the lifting arm is hinged with the connecting plate. The utility model discloses there is stronger pertinence raise dust suppression device to highway construction transportation scene, can be high-efficient, stable, the air quality of economic improvement job site environment, guarantee constructor's life is healthy, promotes the greenization that realizes highway engineering construction and cleans.
Description
Technical Field
The utility model belongs to the technical field of shower nozzle elevating gear, in particular to spraying shower nozzle elevating gear.
Background
In recent years, the traffic construction industry in China is developed rapidly, the construction environment of a highway construction site is severe, the transportation and processing processes of roadbed and pavement paving materials are important links generating air pollution in the highway construction process, construction raised dust is easy to generate in the construction process of engineering machinery, and part of sources of the highway construction raised dust are links of excavation, shoveling, loading and unloading of the engineering machinery and the like.
At present, the air pollution prevention and control mode in China is severe, the work of preventing and controlling the air pollution in road construction is obviously insufficient, although the construction period of the road is usually short, the dust generation amount in the construction process is large, and the surrounding ecological environment and the life health of constructors can still be seriously influenced if a rough environment protection mode is used. The transportation of construction materials and earth and stone in the highway construction at the present stage is usually long in transportation distance, the transportation road is usually a non-paved earth and stone road surface, and the transportation of the materials, earth and stone, is a main source of dust emission in the highway construction. Wherein, the wheels and the bottom of the construction transportation vehicle are the main generation places of the dust. Currently, widely used methods for dust suppression include: spraying method, spraying dust-settling vehicle (fog gun vehicle), and arranging spraying device on the engineering fence. These dust suppression modes lack pertinence in highway construction, cause a large amount of wastes of water resources, energy and human resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray nozzle elevating gear to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device for a spray nozzle comprises a front nozzle mounting bracket, a rear nozzle mounting bracket, a T-shaped bracket, a lifting support cross arm, a lifting arm and a connecting plate; the T-shaped support is vertically arranged, and a front spray head mounting support and a rear spray head mounting support are respectively vertically arranged at two ends of the bottom of the T-shaped support; a lifting support cross arm is vertically and fixedly arranged in the middle of the T-shaped support; one end of the lifting arm is hinged with the lifting support cross arm, and the other end of the lifting arm is hinged with the connecting plate.
Further, the front nozzle mounting bracket comprises a front nozzle mounting bracket support and a front nozzle mounting bracket, and the front nozzle mounting bracket is connected with the T-shaped bracket through the front nozzle mounting bracket support; the rear nozzle mounting bracket comprises a rear nozzle mounting bracket support and a rear nozzle mounting bracket, and the rear nozzle mounting bracket is connected with the T-shaped bracket through the rear nozzle mounting bracket support; both the front nozzle mounting bracket and the rear nozzle mounting bracket can rotate relative to the T-shaped bracket.
Furthermore, the lifting support cross arm comprises a cross arm and a cross arm support, the cross arm is vertically fixed on the T-shaped support, and the cross arm support is vertically fixed on the cross arm.
Furthermore, the lifting arm comprises a lifting large arm and an auxiliary arm, one end of the lifting large arm and one end of the auxiliary arm are both hinged to the cross arm support, and the other end of the lifting large arm and the other end of the auxiliary arm are both hinged to the connecting plate.
Further, the lifting large arm and the auxiliary arm are parallel to each other; the lifting large arm is connected with an electric push rod; the connecting plate is used for fixing the lifting device.
Further, the nozzle is arranged between the front nozzle mounting bracket and the rear nozzle mounting bracket.
Compared with the prior art, the utility model discloses there is following technological effect:
the utility model discloses when using, with the vertical installation of connecting plate in the steady department in vehicle wheel top that traveles, adjust the length of electric push rod, make the big arm rotation that goes up and down, change the height of all the other parts of device. The rotating nozzle mounting bracket is adjusted to a proper position, so that the nozzle mounted on the rotating nozzle mounting bracket can play a role in inhibiting the dust generated in the front and the rear of the wheels when a vehicle runs. The utility model discloses there is stronger pertinence raise dust suppression device to highway construction transportation scene, can be high-efficient, stable, the air quality of economic improvement job site environment, guarantee constructor's life is healthy, promotes the greenization that realizes highway engineering construction and cleans.
Drawings
Fig. 1 is an overall structure diagram of the lifting device of the electric push type spray nozzle of the present invention;
fig. 2 is a working state diagram of the electric push type spray nozzle lifting device of the present invention;
fig. 3 is a state diagram of the electric push type lifting device for spraying nozzle of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
a lifting device for a spray nozzle comprises a front nozzle mounting bracket, a rear nozzle mounting bracket, a T-shaped bracket 8, a lifting support cross arm, a lifting arm and a connecting plate 2; the T-shaped support 8 is vertically arranged, and a front spray head mounting support and a rear spray head mounting support are respectively vertically arranged at two ends of the bottom of the T-shaped support 8; a lifting supporting cross arm is vertically and fixedly arranged in the middle of the T-shaped support 8; one end of the lifting arm is hinged with the lifting support cross arm, and the other end of the lifting arm is hinged with the connecting plate 2.
The front spray head mounting support comprises a front spray head mounting support 4 and a front spray head mounting support 5, and the front spray head mounting support 5 is connected with the T-shaped support 8 through the front spray head mounting support 4; the rear nozzle mounting support comprises a rear nozzle mounting support 10 and a rear nozzle mounting support 9, and the rear nozzle mounting support 9 is connected with the T-shaped support 8 through the rear nozzle mounting support 10; both the front nozzle mounting bracket and the rear nozzle mounting bracket can rotate relative to the T-shaped bracket 8.
The lifting supporting cross arm comprises a cross arm 7 and a cross arm support 6, the cross arm 7 is vertically fixed on a T-shaped support 8, and the cross arm support 6 is vertically fixed on the cross arm 7.
The lifting arm comprises a lifting large arm 1 and an auxiliary arm 3, one end of the lifting large arm 1 and one end of the auxiliary arm 3 are both hinged on the cross arm support 6, and the other ends are both hinged on the connecting plate 2. The lifting large arm and the auxiliary arm have the same parameters and form a parallelogram structure together with the base and the cross arm support. The cross arm support and the base are always in a parallel state.
The lifting large arm 1 and the auxiliary arm 3 are parallel to each other; the lifting large arm 1 is connected with an electric push rod; the connecting plate 2 is used for fixing the lifting device. The lifting large arm rotates through the extension and contraction of the electric push rod, so that the vertical positions of other parts of the device are changed, and the vertical position of the collision head is changed.
The shower nozzle setting is between preceding shower nozzle installing support, back shower nozzle installing support.
The theory of operation, when using, with always base vertical installation in the steady department of vehicle wheel top that traveles. The length of the electric push rod is adjusted to enable the lifting large arm to rotate, and the height of the rest part of the device is changed. The rotating nozzle mounting bracket is adjusted to a proper position, so that the nozzle mounted on the rotating nozzle mounting bracket can play a role in inhibiting the dust generated in the front and the rear of the wheels when a vehicle runs.
Claims (6)
1. A lifting device for a spray nozzle is characterized by comprising a front nozzle mounting bracket, a rear nozzle mounting bracket, a T-shaped bracket (8), a lifting support cross arm, a lifting arm and a connecting plate (2); the T-shaped support (8) is vertically arranged, and a front spray nozzle mounting support and a rear spray nozzle mounting support are respectively and vertically arranged at two ends of the bottom of the T-shaped support (8); a lifting supporting cross arm is vertically and fixedly arranged in the middle of the T-shaped bracket (8); one end of the lifting arm is hinged with the lifting support cross arm, and the other end of the lifting arm is hinged with the connecting plate (2).
2. A lifting device for a spray nozzle according to claim 1, characterised in that the front nozzle mounting bracket comprises a front nozzle mounting bracket support (4) and a front nozzle mounting bracket (5), the front nozzle mounting bracket (5) being connected to the T-shaped bracket (8) via the front nozzle mounting bracket support (4); the rear spray head mounting support comprises a rear spray head mounting support (10) and a rear spray head mounting frame (9), and the rear spray head mounting frame (9) is connected with the T-shaped support (8) through the rear spray head mounting frame support (10); the front nozzle mounting bracket and the rear nozzle mounting bracket can rotate relative to the T-shaped bracket (8).
3. A lifting device for a sprayhead according to claim 1 wherein the lifting support cross arm comprises a cross arm (7) and a cross arm support (6), the cross arm (7) being vertically secured to the T-shaped bracket (8) and the cross arm support (6) being vertically secured to the cross arm (7).
4. A lifting device for a spray nozzle according to claim 3, characterised in that the lifting arm comprises a lifting boom (1) and an auxiliary boom (3), one end of each of the lifting boom (1) and the auxiliary boom (3) being hinged to the cross arm support (6) and the other end thereof being hinged to the connecting plate (2).
5. A lifting device for a spray head according to claim 4, characterised in that the lifting boom (1) and the auxiliary boom (3) are parallel to each other; the lifting large arm (1) is connected with an electric push rod; the connecting plate (2) is used for fixing the lifting device.
6. The spray nozzle lifting device of claim 4, wherein the nozzle is disposed between the front nozzle mounting bracket and the rear nozzle mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557218.4U CN213078911U (en) | 2020-07-30 | 2020-07-30 | Lifting device for spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557218.4U CN213078911U (en) | 2020-07-30 | 2020-07-30 | Lifting device for spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213078911U true CN213078911U (en) | 2021-04-30 |
Family
ID=75629709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021557218.4U Active CN213078911U (en) | 2020-07-30 | 2020-07-30 | Lifting device for spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213078911U (en) |
-
2020
- 2020-07-30 CN CN202021557218.4U patent/CN213078911U/en active Active
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