CN218608654U

CN218608654U - A dust device for highway construction

Info

Publication number: CN218608654U
Application number: CN202223215915.3U
Authority: CN
Inventors: 丁志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-14
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a highway dust fall technical field especially relates to a dust device for highway construction. It is mainly inconvenient to current device rotates the regulation to the shower nozzle, and then is unfavorable for carrying out the targeted dust fall to the construction department for there is the dead angle during the construction, and the construction department dust that leads to the dead angle is still great, influences the problem that the staff was under construction, proposes following technical scheme: including shallow and cask, the cask is located the bottom plate of shallow, be equipped with the spraying mechanism that carries out the dust fall to the construction environment on the cask, spraying mechanism includes water tank and atomizer, it carries out pivoted slewing mechanism to be provided with the drive cask on the bottom plate of shallow. The utility model discloses the realization drives spraying mechanism and cask and rotates, has enlarged spray range, and cooperation height adjusting mechanism reaches and carries out the targeted dust fall to construction department, facilitates for the dust fall work of highway construction department.

Description

A dust device for highway construction

Technical Field

The utility model relates to a highway dust fall technical field especially relates to a dust device for highway construction.

Background

Highway engineering refers to the investigation of highway structure, measure, design, construction, maintenance, work such as management, wherein can produce a large amount of dusts in the highway construction process, the dust diffuses polluted air in the air, lead to the air quality poor, the healthy threat that causes of workman to the construction place, the in-process of carrying out highway construction can carry out the dust fall processing usually, at present, a green dust device for highway engineering construction is when in-service use, mostly through carrying out the water spray dust fall in a direction, such dust fall processing mode coverage is less, the speed of dust fall is slower, the efficiency of dust fall is lower, the result of use is not enough.

Therefore, a green dust-settling device for highway engineering construction is provided in the Chinese patent publication No. CN217698484U, and the device settles dust to the surrounding environment by installing spray heads in three directions of a water tank and matching a water pump and the water tank, and can also adjust the height of the spray heads uniformly, so that the applicability of the device is improved.

However, the device is inconvenient for rotating and adjusting the spray head, and further is not beneficial to carrying out targeted dust fall on a construction position, so that dead angles exist during construction, dust on the construction position at the dead angles is still large, and construction of workers is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust device for highway construction to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a dust device for highway construction, includes shallow and cask, the cask is located the bottom plate of shallow, be equipped with the spraying mechanism that carries out the dust fall to the construction environment on the cask, spraying mechanism includes water tank and atomizer, be provided with on the bottom plate of shallow and drive the cask and carry out pivoted slewing mechanism, slewing mechanism includes the master gear and follows the gear, establish on the surface of cask from the gear sleeve, be equipped with the height control mechanism who adjusts the atomizer height on the follow gear, height control mechanism includes supplementary cover, the both sides of supplementary cover all are equipped with the stop gear to the restriction of water tank turned angle.

Preferably, the bottom welding of cask has the back shaft, the bottom of back shaft is connected with the bearing frame, the bearing frame welding is on the bottom plate of shallow.

Preferably, the rotating mechanism further comprises a motor, an output end of the motor is connected with a rotating shaft, the main gear is sleeved on the outer surface of the rotating shaft and meshed with the driven gear, and a supporting rod is installed at the bottom of the main gear.

Preferably, the height adjusting mechanism further comprises an electric push rod, the output end of the electric push rod is connected with the bottom of the auxiliary sleeve, and a rotating rod is welded on the inner surface of the auxiliary sleeve.

Preferably, the back of water tank is connected with flexible pipe, the one end of flexible pipe is connected with three way solenoid valve, three way solenoid valve's the end of intaking is connected with the water pipe, the bottom of water pipe is connected with the immersible pump, the immersible pump is located the cask.

Preferably, the back of the water tank is connected with a telescopic pipe, one end of the telescopic pipe is connected with a three-way electromagnetic valve, the water inlet end of the three-way electromagnetic valve is connected with a water pipe, the bottom end of the water pipe is connected with a submersible pump, and the submersible pump is located in a water bucket.

Preferably, a bearing is mounted on the other auxiliary block, an auxiliary shaft is connected to the bearing, and one end of the auxiliary shaft is welded to the wall body of the water tank.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the utility model discloses a starter motor drive pivot drives the master gear and rotates, and the master gear drives cask and spraying mechanism and rotates with the gear engagement transmission, and then realizes carrying out rotation type angle modulation to the atomizer, has enlarged spray range, reduces and sprays the dead angle, facilitates dust fall work, cooperates the height adjustment mechanism simultaneously, is favorable to carrying out the pertinence dust fall to the construction department, promotes the dust fall effect of construction department;

2. the utility model discloses a pull out the card hole with the kelly after, rotate the water tank and adjust atomizer's injection angle, after the regulation finishes, loosen the kelly and make the spring drive kelly reset, make its card in the card that corresponds to make both cooperate, realize carrying out the restriction on the position to the water tank after adjusting, compare conventional bolt regulation, comparatively convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a front view section of a dust-settling device for road construction;

FIG. 2 is a schematic view of the structure of the water tank and the auxiliary sleeve in FIG. 1;

fig. 3 is a back structure view of the water tank of fig. 2.

Reference numerals: 1. pushing a cart; 2. a bearing seat; 3. a rotating mechanism; 31. a motor; 32. a rotating shaft; 33. a main gear; 34. a strut; 35. a slave gear; 4. a water bucket; 5. a height adjustment mechanism; 51. an electric push rod; 52. an auxiliary sleeve; 53. a rotating rod; 6. a spraying mechanism; 61. a water tank; 62. an atomizing spray head; 63. a submersible pump; 64. a water pipe; 65. a three-way electromagnetic valve; 66. a telescopic pipe; 7. a limiting mechanism; 71. an auxiliary block; 72. an auxiliary lever; 73. a clamping rod; 74. a spring; 8. and supporting the shaft.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Examples

As shown in fig. 1-3, the utility model provides a dust device for highway construction, including shallow 1, cask 4, height adjusting mechanism 5 and spraying mechanism 6, cask 4 is installed on shallow 1 through the back shaft 8 of welding in the bottom and the bearing frame 2 of welding on shallow 1 bottom plate, and simultaneously under the cooperation of back shaft 8 and bearing frame 2, can assist cask 4 to rotate. The cart 1 is composed of a bottom. A push rod and a carrier plate.

Further, be equipped with on the cask 4 and carry out the spraying mechanism 6 of dust fall to the construction environment, spraying mechanism 6 includes water tank 61, atomizer 62, immersible pump 63, water pipe 64, three-way solenoid valve 65 and flexible pipe 66, immersible pump 63 fixed mounting is in the inner wall bottom of cask 4, immersible pump 63's output is connected with the bottom of water pipe 64, be convenient for with the leading-in water pipe 64 of water in the cask 4 in, the perforation of seting up at 4 tops of cask is run through on the top of water pipe 64, and through the sealing washer and the perforation department sealing connection of fixed cover in the water pipe 64 outer lane. The three-way electromagnetic valve 65 is installed on the top end of the water pipe 64, two water outlet ends of the three-way electromagnetic valve 65 are respectively connected with the two telescopic pipes 66, and the two telescopic pipes 66 respectively penetrate through the back parts of the water tanks 61 corresponding to the two telescopic pipes, so that water in the water pipe 64 can be conveniently guided into the water tanks 61. A plurality of atomizer 62 are equally installed respectively on water tank 61 to communicate with water tank 61 in, be used for the water atomization blowout of pouring into in the water tank 61, and then reach the purpose of dust fall, be favorable to highway construction.

Further, a rotating mechanism 3 for driving the water bucket 4 to rotate is arranged on a bottom plate of the cart 1, the rotating mechanism 3 comprises a motor 31, a rotating shaft 32, a main gear 33, a support rod 34 and a driven gear 35, an installation surface of the motor 31 is fixedly connected with the support plate, the rotating shaft 32 is connected with an output end of the motor 31 through a coupler, and the main gear 33 is fixedly sleeved on the surface of an outer ring of the rotating shaft 32 and is in meshing transmission with the driven gear 35. The supporting rod 34 is welded at the bottom of the main gear 33, and the supporting end of the supporting rod is positioned in a rotating groove formed at the top of the bottom plate, so that the rotating direction of the main gear 33 is limited, and meanwhile, a certain supporting function is achieved, and the main gear 33 is prevented from being loosened and cannot be meshed with the driven gear 35.

Further, the secondary gear 35 is fixedly sleeved on the outer surface of the water barrel 4, the rotating shaft 32 is driven by the starting motor 31 to drive the main gear 33 to rotate, so that the water barrel 4 rotates under the meshing transmission of the secondary gear 35 and the main gear 33, the support shaft 8 and the bearing seat 2 assist the water barrel 4, the spraying angle of the atomizing nozzle 62 is adjusted, the spraying range is expanded, and the spraying dead angle is reduced.

Further, be equipped with height adjustment mechanism 5 of adjusting the height of atomizer 62 from gear 35, height adjustment mechanism 5 includes electric push rod 51, supplementary cover 52 and bull stick 53, four equal fixed mounting of electric push rod 51 are at the top from gear 35, and electric push rod 51's output then with the bottom fixed connection of supplementary cover 52, bull stick 53 then fixed welding is on supplementary cover 52 internal surface, and the link of bull stick 53 is located the spout that the surface was seted up of cask 4 simultaneously. The electric push rod 51 is started to drive the auxiliary sleeve 52 to ascend or descend, so that the height of the atomizing nozzle 62 is adjusted, however, when the auxiliary sleeve 52 ascends or descends, the rotating rod 53 is matched with the sliding groove to limit and guide the moving route of the auxiliary sleeve 52, and the auxiliary sleeve 52 is prevented from being shifted in position during moving.

Further, the both sides of auxiliary sleeve 52 all are equipped with stop gear 7 to the restriction of water tank 61 turned angle, stop gear 7 includes auxiliary block 71, auxiliary rod 72, kelly 73 and spring 74, water tank 61 is located between two auxiliary blocks 71, two auxiliary block 71 symmetric welding are on auxiliary sleeve 52's surface, auxiliary rod 72 runs through the wall body welding of the commentaries on classics hole and water tank 61 of seting up on the auxiliary block 71, kelly 73 then is located the gasket that auxiliary rod 72 one end set up, and through the through-hole on the gasket one and the card hole joint on the auxiliary block 71, spring 74 then fixed mounting is on the gasket, simultaneously the one end of spring 74 then is connected with the separation blade that kelly 73 one end set up, be convenient for drive kelly 73 and reset, make it and the card hole connection joint.

Furthermore, an auxiliary shaft is connected in a bearing arranged on the other auxiliary block 71, one end of the auxiliary shaft is welded with the wall body of the water tank 61, the auxiliary rod 72 is rotated to adjust the angle of the water tank 61, and meanwhile, the clamping rod 73 and the clamping hole are matched to fix the position of the water tank 61 which is adjusted, so that the water tank is convenient and fast to use.

Further, the motor 31, the electric push rod 51, the submersible pump 63 and the three-way solenoid valve 65 are all powered by the existing battery.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a dust device for highway construction, includes shallow (1) and cask (4), its characterized in that: bucket (4) are located the bottom plate of shallow (1), be equipped with on bucket (4) and carry out spraying mechanism (6) of dust fall to the construction environment, spraying mechanism (6) include water tank (61) and atomizer (62), be provided with on the bottom plate of shallow (1) and drive bucket (4) and carry out pivoted slewing mechanism (3), slewing mechanism (3) include master gear (33) and follow gear (35), establish on the surface of bucket (4) from gear (35) cover, be equipped with height adjusting mechanism (5) of adjusting atomizer (62) height on following gear (35), height adjusting mechanism (5) include auxiliary sleeve (52), the both sides of auxiliary sleeve (52) all are equipped with stop gear (7) to water tank (61) turned angle restriction.

2. The dust fall device for the road construction according to claim 1, wherein a support shaft (8) is welded at the bottom of the water bucket (4), a bearing seat (2) is connected at the bottom end of the support shaft (8), and the bearing seat (2) is welded on the bottom plate of the trolley (1).

3. The dust settling device for the road construction is characterized in that the rotating mechanism (3) further comprises a motor (31), the output end of the motor (31) is connected with a rotating shaft (32), the main gear (33) is sleeved on the outer surface of the rotating shaft (32), the main gear (33) is meshed with a driven gear (35), and a support rod (34) is installed at the bottom of the main gear (33).

4. The dust fall device for the road construction according to claim 1, characterized in that the height adjusting mechanism (5) further comprises an electric push rod (51), the output end of the electric push rod (51) is connected with the bottom of an auxiliary sleeve (52), and a rotating rod (53) is welded on the inner surface of the auxiliary sleeve (52).

5. The dust settling device for highway construction according to claim 4, wherein a telescopic pipe (66) is connected to the back of the water tank (61), a three-way electromagnetic valve (65) is connected to one end of the telescopic pipe (66), a water inlet end of the three-way electromagnetic valve (65) is connected with a water pipe (64), a submersible pump (63) is connected to the bottom end of the water pipe (64), and the submersible pump (63) is located in the water bucket (4).

6. The dust falling device for the road construction is characterized in that the limiting mechanism (7) comprises auxiliary blocks (71), two auxiliary blocks (71) are symmetrically welded on the outer surface of the rotating rod (53), a rotating hole and a clamping hole are formed in one auxiliary block (71), an auxiliary rod (72) is arranged in the rotating hole, one end of the auxiliary rod (72) is connected with a spring (74), and a clamping rod (73) is arranged in the spring (74).

7. A dust fall device for road construction according to claim 6, characterized in that a bearing is mounted on the other auxiliary block (71), an auxiliary shaft is connected to the bearing, and one end of the auxiliary shaft is welded with the wall of the water tank (61).