CN217068243U

CN217068243U - Dust device for highway engineering

Info

Publication number: CN217068243U
Application number: CN202220483597.XU
Authority: CN
Inventors: 许君; 陈莎
Original assignee: Sichuan Yihui Construction Engineering Co ltd
Current assignee: Sichuan Yihui Construction Engineering Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-29
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a dust device for highway engineering relates to dust fall technical field, solves the inconvenient adjustment of the water smoke spray angle and the injection direction of current dust device, and water smoke easily collects the technical problem in fog gun section of thick bamboo inside, including elevating gear, fog gun machine case, water tank and fog gun section of thick bamboo, a roating seat is connected through the pivot in the fog gun machine incasement, water tank and fog gun section of thick bamboo are all established on the roating seat, fog gun section of thick bamboo both sides are rotated and are connected on the support frame, it has electric telescopic handle to articulate between fog gun section of thick bamboo bottom and the roating seat, fog gun section of thick bamboo front end is provided with water spray assembly, water spray assembly includes at least two rings of annular spray pipes and sets up the shower nozzle on the spray pipe, and the spray pipe that is in the inner circle keeps away from fog gun section of thick bamboo gradually for the spray pipe of outer lane; the utility model discloses can adjust the height of fog gun section of thick bamboo in a flexible way and rotate to and the injection angle and the injection direction of adjustment fog gun section of thick bamboo, water smoke is difficult for gathering inside the fog gun section of thick bamboo, and spray range is big, and the dust fall is efficient.

Description

Dust device for highway engineering

Technical Field

The utility model relates to a highway engineering technical field, more specifically relate to dust fall technical field.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, afforestation and traffic monitoring facility to and the house, workshop and other service facilities that construction, maintenance and control used, in highway engineering work progress, need remove some illegal buildings, remove the in-process and can produce a large amount of dusts, need carry out the dust fall operation through dust device.

The dust settling device is various, is a fog gun machine commonly used, and blows out water flow conveyed in front of a fog gun barrel through a fan in the fog gun machine to achieve the dust settling effect; however, in the spraying process of the existing fog gun machine, water sprayed out of the spray head is easy to gather in the gun barrel, so that sprayed water mist is reduced, the dust fall efficiency is reduced, the work of a fan inside the fog gun machine is influenced, the spraying angle and the spraying direction of the fog gun machine are fixed, and the work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the inconvenient adjustment of current dust device's water smoke spray angle and injection direction, water smoke easily collects at the inside technical problem of fog gun section of thick bamboo, the utility model provides a dust device for highway engineering.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a dust device for highway engineering, includes elevating gear, fog gun machine case, water tank and fog gun section of thick bamboo, fog gun machine incasement rotation is connected with a pivot, pivot upper end runs through fog gun machine roof portion and is connected with swivel seat, water tank and fog gun section of thick bamboo are all established on the roating seat, fog gun section of thick bamboo both sides are rotated and are connected on the support frame, the support frame is fixed on the roating seat, still be connected with electric telescopic handle between fog gun section of thick bamboo bottom and the roating seat, the electric telescopic handle both ends are articulated with fog gun section of thick bamboo and roating seat respectively, fog gun section of thick bamboo front end is provided with the water spray subassembly, the water spray subassembly includes two at least rings of annular spray pipes and sets up the shower nozzle on the spray pipe, and the spray pipe that is in the inner circle keeps away from fog gun section of thick bamboo for the spray pipe of outer lane gradually.

Preferably, the rotating shaft is connected with a power device, the power device comprises a driven gear, a motor and a driving gear, the driven gear is sleeved on the rotating shaft, the driving gear is connected with the output end of the motor, and the driving gear is meshed with the driven gear.

Preferably, a sliding assembly is further arranged between the rotating seat and the top of the fog gun case and comprises a pulley and a sliding rail, the pulley is arranged on the bottom surface of the rotating seat, the sliding rail is arranged on the top of the fog gun case, and the pulley is in sliding connection in the sliding rail.

Preferably, the water tank is communicated with the inlet end of the water pump through a water outlet pipe, and the outlet end of the water pump is communicated with the water spraying assembly at the front end of the fog gun barrel through a water conveying pipe.

Preferably, the front end in the fog gun barrel is provided with an exhaust fan, and the rear end in the fog gun barrel is provided with a suction fan and a filter screen device.

Preferably, the plurality of turns of the sprinkler pipe are formed in a bullet shape.

Preferably, the spray heads on different spray pipes are oriented differently, and the spray head on the spray pipe at the outermost ring is oriented perpendicular to the spray head on the spray pipe at the innermost ring.

Preferably, the water spray assembly comprises three rings of outer ring water spray pipes, middle part water spray pipes and inner ring water spray pipes, the diameters of the outer ring water spray pipes, the middle part water spray pipes and the inner ring water spray pipes are reduced in sequence, and the arrangement positions of the outer ring water spray pipes, the middle part water spray pipes and the inner ring water spray pipes are gradually far away from the fog gun barrel.

Preferably, the spray head comprises an outer ring spray head, a middle spray head and an inner ring spray head which are respectively arranged on the outer ring spray pipe, the middle spray pipe and the inner ring spray pipe, the outer ring spray head faces to a tangent line perpendicular to the outer circle of the fog gun barrel, the inner ring spray head faces to a direction parallel to the central axis of the fog gun barrel, and the middle spray head and the outer ring spray head and the inner ring spray head respectively have included angles.

The utility model has the advantages as follows:

1. the utility model discloses a set up elevating gear, roating seat and electric telescopic handle, can make fog gun section of thick bamboo freely adjust the height and rotate, still can adjust the angle of elevation of fog gun section of thick bamboo to the spray angle and the injection direction of adjustment fog gun section of thick bamboo make things convenient for the user of service to adjust the range of spraying dust fall in a flexible way, improve the availability factor.

2. The utility model discloses a set up the annular spray pipe of many rings, and the spray pipe that is in the inner circle keeps away from fog gun barrel for the spray pipe of outer lane gradually, and this kind of design can make many rings of spray pipes be in on the plane of difference, and the inner circle spray pipe that the diameter is the smaller keeps away from fog gun barrel more, and when spraying, the inner circle spray pipe is because far away from fog gun barrel, and the water smoke can spout completely, is difficult to the gathering inside fog gun barrel, has effectively improved the effect of spraying dust fall like this.

3. The utility model discloses a set up the slip subassembly between roating seat and fog gun machine roof portion, the cooperation that utilizes pulley and slide rail can be spacing the roating seat in the track of slide rail to make the roating seat more stable when the pivoted.

4. The utility model discloses a set up suction fan and filter screen device in fog gun barrel, can with the air suction fog gun barrel of taking the dust in, the dust in the filtering action through filter screen device adsorbs with the air, further improves the dust fall effect on the basis of water smoke dust fall.

5. The utility model discloses a set up the shower nozzle on the different spray pipes into different orientations, can avoid the water smoke to spout to same direction, increase the spray regime of shower nozzle to enlarge the scope of dust fall, improve dust fall efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a connection structure of a fog gun case and a fog gun barrel;

fig. 3 is a schematic view of the internal structure of the fog gun barrel;

fig. 4 is a front view of the fog gun barrel.

Reference numerals: 1-lifting device, 101-lifting machine base, 102-walking wheel, 103-connecting bracket, 2-protective fence, 3-fog gun case, 4-rotating base, 5-fog gun barrel, 6-water tank, 7-rotating shaft, 8-power device, 801-driven gear, 802-motor, 803-driving gear, 9-bearing I, 10-bearing II, 11-sliding component, 111-pulley, 112-sliding rail, 12-water pump, 13-water outlet pipe, 14-electromagnetic valve, 15-water pipe, 16-supporting frame, 17-electric telescopic rod, 18-suction fan, 19-filter screen device, 20-exhaust fan, 21-outer ring water spray pipe, 22-middle water spray pipe, 23-inner ring water spray pipe, 24-outer ring spray head, 25-middle spray head, 26-inner ring spray head and 27-fixed support.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a dust fall device for highway engineering, which includes a lifting device 1, a fog gun case 3, a water tank 6 and a fog gun barrel 5; the lifting device 1 may adopt any equipment with lifting function in the prior art, preferably uses a lifter, as shown in fig. 1, the lifting device 1 includes a lifter base 101, a walking wheel 102 arranged on the lifter base 101, a plurality of connecting brackets 103 connected by a rotating shaft are arranged on the lifter base 101, since the lifter is a mature prior art in the field, the utility model is not described in detail herein; the top of the lifting device 1 is provided with a protective fence 2, and the fog gun case 3 is arranged inside the protective fence 2.

The internal rotation of fog gun machine case 3 is connected with a pivot 7, pivot 7 upper end runs through fog gun machine case 3 top and is connected with swivel mount 4, water tank 6 and fog gun section of thick bamboo 5 are all established on roating seat 4, 5 both sides of fog gun section of thick bamboo are rotated and are connected on support frame 16, support frame 16 is fixed on roating seat 4, still be connected with electric telescopic handle 17 between 5 bottoms of fog gun section of thick bamboo and the roating seat 4, electric telescopic handle 17 both ends are articulated with fog gun section of thick bamboo 5 and roating seat 4 respectively, 5 front ends of fog gun section of thick bamboo are provided with the water spray subassembly, the water spray subassembly includes two at least rings of annular spray pipes and sets up the shower nozzle on the spray pipe, and the spray pipe that is in the inner circle keeps away from fog gun section of thick bamboo 5 for the spray pipe of outer lane gradually.

When the device is used, the device is moved through the lifting device 1, the height of the fog gun barrel 5 for spraying water fog is adjusted through lifting, two sides of the fog gun barrel 5 are rotatably connected to the support frame 16, and meanwhile, an electric telescopic rod 17 is connected between the bottom of the fog gun barrel 5 and the rotary seat 4, so that a user can rotate the fog gun barrel 5 at an upper angle and a lower angle by controlling the contraction of the electric telescopic rod 17, the spraying angle and the spraying direction of the fog gun barrel 5 are adjusted, the user can conveniently and flexibly adjust the range of spraying dust fall, and the use efficiency is improved;

in addition, the water spray subassembly of fog gun section of thick bamboo 5 among the prior art all is in on the 5 front end planes of fog gun section of thick bamboo, and the in-process of spraying water like this, water smoke assembles very easily and flows in fog gun section of thick bamboo 5, and the volume of the water spray that leads to the spun is few, and the dust fall effect reduces, still influences the operation of 5 internal elements of fog gun section of thick bamboo simultaneously, and the utility model discloses a water spray subassembly is provided with two at least rings of annular spray pipes, and the spray pipe that is in the inner circle keeps away from fog gun section of thick bamboo 5 for the spray pipe of outer lane gradually, and this kind of design can make many rings of spray pipes be in on the plane of difference, and the spray pipe of the inner circle that the diameter is the smaller keeps away from fog gun section of thick bamboo 5 more, like this when spraying, the spray pipe of inner circle is because far away from fog gun section of thick bamboo 5, and water smoke can spout completely, is difficult to gather inside fog gun section of thick bamboo 5, has effectively improved the effect of spraying dust fall.

Example 2

Based on embodiment 1, the rotating shaft 7 is connected with the power device 8, the power device 8 includes a driven gear 801, a motor 802 and a driving gear 803, the driven gear 801 is sleeved on the rotating shaft 7, the driving gear 803 is connected with an output end of the motor 802, and the driving gear 803 is connected with the driven gear 801 in a meshing manner.

The rotating shaft 7 is rotatably connected with the fog gun case 3 through a first bearing 9 and a second bearing 10, the motor 802 serves as a power source of the rotating shaft 7 and transmits power to the driving gear 803, and the driving gear 803 transmits the power to the driven gear 801, so that the rotating shaft 7 is driven to rotate through the driven gear 801, and rotation of the rotating base 4 is achieved.

Example 3

Based on embodiment 1, still be provided with slip subassembly 11 between roating seat 4 and the fog gun machine case 3 top, slip subassembly 11 includes pulley 111 and slide rail 112, pulley 111 is established in roating seat 4 bottom surface, slide rail 112 sets up at the fog gun machine case 3 top, pulley 111 realizes sliding connection in slide rail 112.

Through setting up sliding assembly 11, wherein the cooperation of pulley 111 and slide rail 112 can be spacing roating seat 4 in the track of slide rail 112 to make roating seat 4 more stable when the rotation.

Example 4

Based on embodiment 1, the water tank 6 is communicated with the inlet end of the water pump 12 through the water outlet pipe 13, the outlet end of the water pump 12 is communicated with the water spraying assembly at the front end of the fog gun barrel 5 through the water conveying pipe 15, and water in the water tank 6 can be conveyed into the water spraying assembly through the water pump 12 to provide an atomizing water source for the water spraying assembly.

Example 5

Based on embodiment 1, the front end is provided with the exhaust fan 20 in the fog gun section of thick bamboo 5, the rear end is provided with suction fan 18 and filter screen device 19 in the fog gun section of thick bamboo 5.

Rotate through exhaust fan 20 and produce wind-force, can outwards blow out water spray assembly spun water smoke for water smoke diffusion makes the fog velocity of flow faster, thereby makes the fog combine with the dust faster, accelerates the dust fall speed, can inhale the air of taking the dust in the fog gun barrel 5 through suction fan 18 and filter screen device 19, and the dust in with the air through filter screen device 19 adsorbs, further improves the dust fall effect on the basis of water smoke dust fall.

Example 6

Based on embodiment 1, the multiple circles of spray pipes form a bullet shape, the bullet shape design can enable the multiple circles of spray pipes to be located on different planes, and the spray pipes located on the inner circle are farther away from the fog gun barrel 5, so that during spraying, the spray pipes on the inner circle are far away from the fog gun barrel 5, water mist can be completely sprayed out, the water mist is not easy to gather inside the fog gun barrel 5, and the dust settling effect of spraying is effectively improved.

Example 7

Based on the embodiment 1, the spray heads on different spray pipes are in different orientations, and the spray head on the spray pipe at the outermost circle is in a direction perpendicular to the spray head on the spray pipe at the innermost circle. The spray heads on different spray pipes are arranged in different directions, so that the spray of water mist in the same direction can be avoided, the spray range of the spray heads is enlarged, the dust falling range is enlarged, and the dust falling efficiency is improved.

Example 8

Based on embodiment 1, the water spray assembly comprises three rings of outer ring water spray pipes 21, middle part water spray pipes 22 and inner ring water spray pipes 23 with diameters decreasing in sequence, and the arrangement positions of the outer ring water spray pipes 21, the middle part water spray pipes 22 and the inner ring water spray pipes 23 are gradually far away from the fog gun barrel 5.

The sprayer comprises an outer ring sprayer 24, a middle sprayer 25 and an inner ring sprayer 26 which are respectively arranged on an outer ring spray pipe 21, a middle spray pipe 22 and an inner ring spray pipe 23, wherein the outer ring sprayer 24 faces the excircle tangent of the fog gun barrel 5 in a perpendicular mode, the inner ring sprayer 26 faces the central axis of the fog gun barrel 5 in a parallel mode, and the middle sprayer 25 and the outer ring sprayer 24 and the inner ring sprayer 26 all have included angles.

With emphasized reference to fig. 3 and 4, the three-ring spray pipes and the spray heads can effectively ensure the spraying range, the outer ring spray pipe 21 is installed on the outer circumference of the front end of the fog gun barrel 5, the middle spray pipe 22 and the inner ring spray pipe 23 are connected with the fog gun barrel 5 through the fixed support 27, and the sections of the outer ring spray pipe 21, the middle spray pipe 22 and the inner ring spray pipe 23 are connected to form a bullet shape, so that water mist can be completely sprayed out and is not easy to gather in the fog gun barrel 5, and the spraying dust-settling effect is effectively improved; the outer ring sprayer 24, the middle sprayer 25 and the inner ring sprayer 26 are different in orientation and have a certain included angle, so that the spraying range of water mist can be effectively widened, and the dust fall range is improved.

Claims

1. The dust falling device for the highway engineering comprises a lifting device (1), a fog gun case (3), a water tank (6) and a fog gun barrel (5), and is characterized in that a rotating shaft (7) is connected in the fog gun case (3) in a rotating mode, the upper end of the rotating shaft (7) penetrates through the top of the fog gun case (3) and is connected with a rotating seat (4), the water tank (6) and the fog gun barrel (5) are arranged on the rotating seat (4), two sides of the fog gun barrel (5) are rotatably connected onto a supporting frame (16), the supporting frame (16) is fixed on the rotating seat (4), an electric telescopic rod (17) is further connected between the bottom of the fog gun barrel (5) and the rotating seat (4), two ends of the electric telescopic rod (17) are respectively hinged with the fog gun barrel (5) and the rotating seat (4), a water spraying assembly is arranged at the front end of the fog gun barrel (5) and comprises at least two rings of annular water spraying pipes and a spray nozzle arranged on the water spraying pipes, and the water spray pipes at the inner ring are gradually far away from the fog gun barrel (5) relative to the water spray pipes at the outer ring.

2. The dust suppression device for highway engineering according to claim 1, wherein the rotating shaft (7) is connected with a power device (8), the power device (8) comprises a driven gear (801), a motor (802) and a driving gear (803), the driven gear (801) is sleeved on the rotating shaft (7), the driving gear (803) is connected with an output end of the motor (802), and the driving gear (803) is meshed with the driven gear (801).

3. The dust suppression device for the road engineering according to claim 1, wherein a sliding assembly (11) is further arranged between the rotary seat (4) and the top of the fog gun case (3), the sliding assembly (11) comprises a pulley (111) and a sliding rail (112), the pulley (111) is arranged on the bottom surface of the rotary seat (4), the sliding rail (112) is arranged on the top of the fog gun case (3), and the pulley (111) is slidably connected in the sliding rail (112).

4. The dust falling device for the highway engineering according to claim 1, wherein the water tank (6) is communicated with an inlet end of a water pump (12) through a water outlet pipe (13), and an outlet end of the water pump (12) is communicated with a water spraying assembly at the front end of the fog gun barrel (5) through a water conveying pipe (15).

5. The dust falling device for the road engineering according to claim 1, wherein an exhaust fan (20) is arranged at the front end in the fog gun barrel (5), and a suction fan (18) and a filter screen device (19) are arranged at the rear end in the fog gun barrel (5).

6. A dust reducing device for road engineering according to claim 1, wherein the plurality of water spraying pipes are formed into a bullet shape.

7. The dust suppression device for road engineering according to claim 1, wherein the spray heads on different spray pipes are oriented differently, and the spray head on the outer-most spray pipe is oriented perpendicular to the spray head on the inner-most spray pipe.

8. The dust suppression device for the road engineering according to claim 1, wherein the water spray assembly comprises three rings of outer ring water spray pipes (21), middle part water spray pipes (22) and inner ring water spray pipes (23) with the diameters decreasing in sequence, and the outer ring water spray pipes (21), the middle part water spray pipes (22) and the inner ring water spray pipes (23) are arranged at positions gradually far away from the fog gun barrel (5).

9. The dust suppression device for the highway engineering according to claim 8, wherein the spray heads comprise an outer ring spray head (24), a middle spray head (25) and an inner ring spray head (26) which are respectively arranged on an outer ring spray pipe (21), a middle spray pipe (22) and an inner ring spray pipe (23), the outer ring spray head (24) faces to a direction perpendicular to an excircle tangent of the fog gun barrel (5), the inner ring spray head (26) faces to a direction parallel to a central axis of the fog gun barrel (5), and the middle spray head (25) and the outer ring spray head (24) and the inner ring spray head (26) respectively have included angles.