CN217188576U

CN217188576U - Dust suppression device for urban rail engineering construction

Info

Publication number: CN217188576U
Application number: CN202122781295.9U
Authority: CN
Inventors: 郑海鹏
Original assignee: Huayun Tongda Shenzhen Road And Bridge Technology Co ltd
Current assignee: Huayun Tongda Shenzhen Road And Bridge Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-08-16
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a construction related technical field's city track engineering construction is with dust suppression device, press down dirt host computer including locomotive frame plate and dry fog, fixed mounting has the dry fog to press down dirt host computer on the locomotive frame plate, the dry fog presses down dirt host computer and is connected with the aqueous vapor distributor through delivery pipe and air supply pipe, respectively with the play water end of aqueous vapor distributor with give vent to anger the end and connect the delivery pipe with the air supply pipe is all fixed in the protection casing through the buckle joint. The utility model discloses a dust suppression device is provided with dry fog and presses down dirt host computer and aqueous vapor distributor, utilizes dry fog to press down dirt technique, and the atomizing granule is little, the water consumption is few, can not add too much moisture for the material, can not cause the influence to the construction environment, and it is effectual to press down dirt, and dust suppression device's main equipment fixed mounting can satisfy long-term continuous construction demand according to construction demand shift position at the locomotive frame plate, and the protection casing is enclosed to keep off on the fender through fixed the installation of detaining, easy dismounting.

Description

Dust suppression device for urban rail engineering construction

Technical Field

The utility model belongs to the technical field of the construction is relevant, specifically speaking relates to urban rail engineering construction is with dust suppression device.

Background

When the facility is built in urban rail engineering, because of factors such as required material of engineering construction and construction demand, can produce a large amount of dusts in the work progress, bring great influence for the environment around the building site, in order to reduce the external diffusion of micronic dust, use the mode that the atomizing subsides usually at present, present dust suppression device mainly presses down dirt through spraying water smoke, the water source consumes a lot of greatly, it can lead to the construction within range ground wet and smooth to carry out water smoke for a long time to press down dirt, arouse the vehicle easily and skid, personnel slip, there is certain potential safety hazard, also can cause the influence to the construction effect, and simultaneously, the device is mostly fixed structure design, the dismouting is inconvenient, it is very inconvenient to dismantle the transfer after a highway section construction is accomplished.

In view of this special the utility model is put forward.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves lies in overcoming prior art's not enough, provides city track engineering construction is with dust suppression device, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:

city track engineering construction is with suppressing dirt device, including locomotive frame board and dry fog presses down dirt host computer, fixed mounting has the dry fog to press down dirt host computer on the locomotive frame board, the dry fog presses down the dirt host computer and is connected with aqueous vapor distributor through delivery pipe and air supply pipe, respectively with the water outlet end of aqueous vapor distributor with give vent to anger the end and be connected the delivery pipe with the air supply pipe all is fixed in the protection casing through the buckle joint, there is the fixed knot at the back of protection casing through fixing bolt and lock nut fixed mounting.

As a further aspect of the present invention: the upper part of the movable vehicle frame plate is close to the end head and is fixedly provided with an air compressor and a water storage tank, the air compressor is connected with a high-pressure gas storage tank through an air supply pipe, the water storage tank is sequentially connected with a filter, a water pump and a dry fog dust suppression host through the air supply pipe, and the filter is mainly used for filtering a water source, so that blockage is avoided, and the dust suppression effect is influenced.

As a further aspect of the present invention: the utility model discloses a device, including locomotive frame plate, movable carriage frame plate's below fixed mounting has the removal wheel, the supporting braking plate of installing on the removal wheel, the setting of removal wheel is convenient for the device and carries out the removal of overall position, fixed mounting has the traction ring on the terminal surface of locomotive frame plate, the traction ring is used for the pulling equipment to carry out the traction movement to the device.

As a further aspect of the present invention: processing has fixed slot on the fixed knot, threaded connection installs the housing screw on fixed slot's the lateral wall, the compressing tightly end of housing screw is provided with the cramp, the inboard of cramp is provided with anti-skidding granule, the setting of fixed knot is convenient for with protection casing fixed mounting is on the construction rail.

As the utility model discloses further scheme again: the buckle pass through the fixing base with protection casing fixed connection, in the buckle the air supply pipe with the delivery pipe is connected with shower nozzle resonance chamber through the branch pipe, the front end of protection casing is the arc structural design, and the below of arc structure is provided with the dry fog nozzle, the setting of protection casing is convenient for atomizer's fixed mounting.

As a further aspect of the present invention: the outer side of the spray head resonance chamber is provided with a dry fog nozzle, the outer sides of the water supply pipe and the air supply pipe which are connected between the dry fog dust suppression host machine and the water gas distributor are provided with pipeline heating belts, and when the outside temperature is lower in winter, the pipeline heating belts can heat the water supply pipe and the air supply pipe, so that the spraying effect of dry fog is ensured.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a dust suppression device is provided with dry fog and presses down dirt host computer and aqueous vapor distributor, utilizes dry fog to press down dirt technique, and the atomizing granule is little, the water consumption is few, can not add too much moisture for the material, can not lead to the fact the influence to the construction environment, presses down dirt effectually.

The utility model discloses a dust suppression device's main equipment fixed mounting can satisfy long-term continuous construction demand according to construction demand shift position at the locomotive frame plate, and the protection casing encloses through fixed the installation at the construction and keeps off easy dismounting.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a protective sectional view of the present invention;

fig. 3 is a schematic view of the connection between the dry fog dust suppression host and the water-gas distributor of the present invention.

In the figure: 1-moving a frame plate; 2-moving the wheels; 3-a braking plate; 4-an air compressor; 5-high pressure gas storage tank; 6, a water storage tank; 7-a filter; 8, a water pump; 9-dry fog dust suppression host machine; 10-a water gas distributor; 11-a protective cover; 12-a traction ring; 13-fixing the button; 14-a fixing bolt; 15-locking the nut; 16-a compression screw; 17-a compression sheet; 18-a fixed seat; 19-buckling; 20-a nozzle resonance chamber; 21-dry mist nozzle; 22-a water supply pipe; 23-a gas supply tube; 24-a branch pipe; 25-dry fog spraying port; 26-fixed card slot; 27-pipe heating belt.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

As shown in fig. 1 to 3, the dust suppression device for urban rail engineering construction comprises a movable carriage frame plate 1 and a dry fog dust suppression host 9, the dry fog dust suppression host 9 is fixedly installed on the movable carriage frame plate 1, the dry fog dust suppression host 9 is connected with a water-gas distributor 10 through a water supply pipe 22 and an air supply pipe 23, the water supply pipe 22 and the air supply pipe 23 which are respectively connected with a water outlet end and an air outlet end of the water-gas distributor 10 are clamped and fixed in a protective cover 11 through a buckle 19, a fixing buckle 13 is fixedly installed on the back of the protective cover 11 through a fixing bolt 14 and a locking nut 15, and by using the dry fog dust suppression technology, atomized particles are small, water consumption is low, too much water cannot be added to materials, construction environment cannot be affected, and dust suppression effect is good.

Wherein, the top of locomotive frame plate 1 is close to end rigidity and is provided with air compressor 4 and storage water tank 6, and air compressor 4 is connected with high-pressure gas holder 5 through air supply pipe 23, and storage water tank 6 has connected gradually filter 7, water pump 8 and dry fog through delivery pipe 22 and presses down dirt host computer 9, and filter 7 mainly used carries out filtration to the water source, avoids causing the jam, influences the dirt effect.

The lower part of the movable frame plate 1 is fixedly provided with a movable wheel 2, the movable wheel 2 is provided with a brake plate 3 in a matching way, the movable wheel 2 is convenient for the device to move in the whole position, the end surface of the movable frame plate 1 is fixedly provided with a traction ring 12, and the traction ring 12 is used for traction equipment to move the device.

Processing has fixing slot 26 on the fixed knot 13, and threaded connection installs housing screw 16 on fixing slot 26's the lateral wall, and housing screw 16's compressing tightly end is provided with compressing tightly piece 17, and compressing tightly piece 17's inboard is provided with anti-skidding granule, and the setting of fixed knot 13 is convenient for with protection casing 11 fixed mounting on the construction rail.

The buckle 19 is fixedly connected with the protective cover 11 through the fixed seat 18, an air supply pipe 23 and an air supply pipe 22 in the buckle 19 are connected with the spray head resonance chamber 20 through a branch pipe 24, the front end of the protective cover 11 is designed to be an arc-shaped structure, a dry mist spraying opening 25 is arranged below the arc-shaped structure, and the protective cover 11 is fixedly installed on the spraying device conveniently.

The outside of shower nozzle resonance chamber 20 is installed dry fog nozzle 21, and the delivery pipe 22 and the air supply pipe 23 outside that are connected between dry fog presses down dirt host computer 9 and aqueous vapor distributor 10 are provided with pipeline heating tape 27, and when the external temperature was lower in winter, pipeline heating tape 27 can carry out heat treatment to delivery pipe 22 and air supply pipe 23, guarantees the effect of spraying of dry fog.

The utility model discloses a theory of operation is: when the dust suppression device is used, a traction device is connected with a traction ring 12 on a movable vehicle frame plate 1 through a traction belt, the whole device is moved to a construction position by utilizing the traction device, a protective cover 11 is fixedly arranged on a protective surrounding plate for construction through a fixing buckle 13, the devices are communicated in sequence, water in a water storage tank 6 is pumped out by a water pump 8, the water is filtered by a filter 7 and then is supplied to a dry fog dust suppression host machine 9, high-pressure air is supplied into a high-pressure air storage tank 5 by an air compressor 4 and is supplied to the dry fog dust suppression host machine 9 through an air supply pipe 23, high-pressure air and water are supplied to a spray head resonance chamber 20 after passing through an aqueous vapor distributor 10, sound explosion of high-frequency sound waves is used for highly atomizing the water at the spray head resonance chamber 20, and fine water fog particles below 10 mu m are generated and sprayed to a dust rising point, so that the water fog particles and the dust particles collide with each other, are bonded and coalesced to increase, the dust suppression device is small in atomized particles and low in water consumption, too much water cannot be added to materials, the construction environment cannot be affected, the dust suppression effect is good, main equipment of the dust suppression device is fixedly mounted on the movable vehicle frame plate 1, the position can be moved according to construction requirements, long-term continuous construction requirements can be met, and the protective cover 11 is fixedly mounted on the construction enclosure through the fixing buckle 13 and is convenient to assemble and disassemble.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.

Claims

1. City track engineering construction is with dust suppression device presses down dirt host computer (9) including locomotive frame board (1) and dry fog, its characterized in that, fixed mounting has dry fog to press down dirt host computer (9) on locomotive frame board (1), dry fog presses down dirt host computer (9) and is connected with aqueous vapor distributor (10) through delivery pipe (22) and air supply pipe (23), respectively with the play water end of aqueous vapor distributor (10) with give vent to anger the end and connect delivery pipe (22) with air supply pipe (23) all are fixed in protection casing (11) through buckle (19) joint, there is fixed knot (13) at the back of protection casing (11) through fixing bolt (14) and lock nut (15) fixed mounting.

2. The dust suppression device for urban rail engineering construction according to claim 1, wherein an air compressor (4) and a water storage tank (6) are fixedly arranged above the movable carriage plate (1) near the end, the air compressor (4) is connected with the high-pressure gas storage tank (5) through the air supply pipe (23), and the water storage tank (6) is sequentially connected with a filter (7), a water pump (8) and the dry fog dust suppression host (9) through the water supply pipe (22).

3. The urban rail engineering construction dust suppression device according to claim 2, wherein a movable wheel (2) is fixedly mounted below the movable carriage plate (1), a brake plate (3) is mounted on the movable wheel (2) in a matching manner, and a traction ring (12) is fixedly mounted on the end surface of the movable carriage plate (1).

4. The dust suppression device for urban rail engineering construction according to claim 1, wherein a fixing clamping groove (26) is formed in the fixing buckle (13), a compression screw (16) is installed on the outer side wall of the fixing clamping groove (26) in a threaded connection mode, a compression end of the compression screw (16) is provided with a compression piece (17), and anti-slip particles are arranged on the inner side of the compression piece (17).

5. The dust suppression device for urban rail engineering construction according to claim 1, wherein the buckle (19) is fixedly connected with the protection cover (11) through a fixing seat (18), the air supply pipe (23) and the water supply pipe (22) in the buckle (19) are connected with the nozzle resonance chamber (20) through a branch pipe (24), the front end of the protection cover (11) is designed to be of an arc structure, and a dry fog spraying opening (25) is arranged below the arc structure.

6. The dust suppression device for urban rail engineering construction according to claim 5, wherein a dry mist nozzle (21) is installed outside the nozzle resonance chamber (20), and a pipe heating belt (27) is provided outside the water supply pipe (22) and the air supply pipe (23) connected between the dry mist dust suppression main machine (9) and the water gas distributor (10).