CN215027178U

CN215027178U - Dust fall equipment is used in civil engineering construction

Info

Publication number: CN215027178U
Application number: CN202120559955.6U
Authority: CN
Inventors: 屈楠; 肖文魁; 孔辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-07
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a dust fall equipment for civil engineering construction, the structure of which comprises a box body, a power cord, a movable wheel, a water filling port, a water tank, a water pump, a limit frame, an air box, a blower, a nozzle, a swing mechanism and a dustproof structure, the design is characterized in that the middle end of the right side of the top end of the inner wall of the box body is provided with the swing mechanism, constructors start a motor, a motor output shaft drives a transmission rod to rotate, a worm wheel is meshed with a worm to rotate through the rotation of the transmission rod, the worm wheel drives a transmission shaft to rotate simultaneously, the transmission shaft drives a first half-tooth gear to be meshed with a follow-up tooth to rotate, the air box is rotated, the transmission shaft drives a transmission wheel to rotate simultaneously, the follow-up wheel is rotated with a transmission wheel through a synchronous belt, thereby driving the follow-up rod, the second half-tooth gear is meshed with the follow-up tooth to rotate due to the rotation of the follow-up rod, thereby driving the reverse rotation of the air box, the reciprocating rotation of the air box is achieved, the spraying effect is enlarged, and the beneficial effect of the dust falling efficiency is increased.

Description

Dust fall equipment is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering construction equipment technical field, concretely relates to dust fall equipment is used in civil engineering construction.

Background

Civil engineering is a general name of scientific technology for building various land engineering facilities, refers to applied materials and equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to an object of engineering construction, and dust falling equipment is required to be used for falling dust in order to ensure that dust pollution is reduced in the construction process.

But current dust fall equipment is not convenient for swing the spraying by oneself after opening, has leaded to the spraying scope less and has reduced the effect of dust fall, is not convenient for prevent dust to bellows, has leaded to bellows to inhale the blowout after bellows and water mixture with the buffering, has caused the problem that is unfavorable for the constructor to be under construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a dust fall equipment for civil engineering construction, solved current dust fall equipment and be not convenient for swing the spraying by oneself after opening, leaded to the spraying scope less and reduced the effect of dust fall, be not convenient for prevent dust to bellows, leaded to bellows and inhaled the blowout after bellows and the water mixture with the buffering, caused the problem that is unfavorable for constructor's construction.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a dust fall equipment for civil engineering construction, including box, power cord, removal wheel, water filling port, water tank, water pump, spacing, bellows, fan, shower nozzle, swing mechanism and dustproof construction, the box right-hand member face is provided with the power cord, the box bottom carries out threaded connection with the removal wheel, box left end face upside front end is provided with the water filling port, box inside left side carries out threaded connection with the water tank, and the water filling port other end carries out the grafting with the water tank, box inside front side middle-end carries out threaded connection with the water pump, spacing is rotated with the box through the pivot and is connected, bellows rotates with spacing through the pivot and is connected, bellows inside right side middle-end carries out threaded connection with the fan, bellows left end face is provided with the shower nozzle, box inner wall top right side middle-end is provided with swing mechanism, the right end in the bellows is provided with a dustproof structure, the swing mechanism consists of a protective box, a motor, a transmission rod, a worm wheel, a transmission shaft, a first half-tooth gear, a follower tooth, a transmission wheel, a protective shell, a synchronous belt, a follower wheel, a follower rod and a second half-tooth gear, the right side of the top end of the inner wall of the box body is welded with the protective box, the right side in the protective box is provided with the motor, the output shaft of the motor is provided with the transmission rod, the left end of the transmission rod is welded with the worm, the worm wheel is meshed and rotatably connected with the worm through the transmission rod, the middle end of the worm wheel is provided with the transmission shaft, the upper side surface of the transmission shaft is provided with the first half-tooth gear, the first half-tooth gear is meshed and rotatably connected with the follower tooth through the transmission shaft, the transmission wheel is arranged on the lower side of the transmission shaft, and the middle end of the bottom end surface of the protective box is provided with the protective shell, the surface of the transmission wheel is sleeved with a synchronous belt, the left end of the synchronous belt is sleeved with a follower wheel, the middle end of the follower wheel is provided with a follower rod, and the second half-tooth gear is meshed with the follower teeth through the follower rod to rotate.

Further, dustproof construction comprises standing groove, place board, handle and dust screen, the inside right-hand member of bellows is provided with the standing groove, place the board and carry out sliding connection along standing groove inner wall surface, place board top face and handle and weld, place the inside middle-end of board and be provided with the dust screen.

Furthermore, the middle end of the right end face of the protection box is provided with a heat dissipation groove, and the surface of the inner wall of the heat dissipation groove is provided with a protective net.

Further, a motor groove is formed in the right side of the bottom end of the inner wall of the protection box, the motor groove is sunken for three centimeters downwards, and the motor is located inside the motor groove.

Furthermore, two backing rings are arranged on the left side of the bottom end in the protective box, and the transmission shaft and the follower rod rotate along the inner wall surfaces of the backing rings.

Furthermore, the middle end in the left side of the inner wall bottom of the protective box is provided with a limiting rod, the limiting rod is cylindrical, and the limiting frame rotates along the surface of the limiting rod.

Furthermore, the lifting plate is annular, the thickness of the lifting plate is two centimeters, and the left end and the right end of the lifting plate protrude from the placing plate by one point and five centimeters.

Furthermore, the surface of the inner wall of the protection box is a smooth surface, an anti-rust layer is arranged on the surface of the inner wall of the protection box, and the wall thickness of the protection box is five millimeters.

Furthermore, the transmission rod is made of metal materials, so that the transmission rod has extremely high hardness and is not easy to deform.

Furthermore, the synchronous belt is made of a nylon material, so that the synchronous belt has the effects of high durability and good corrosion resistance.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problems that the prior dust-settling equipment is inconvenient to spray by swinging automatically after being opened, the spraying range is smaller, the dust-settling effect is reduced, the air box is inconvenient to prevent dust, the middle end of the right side of the top end of the inner wall of the box body is provided with the swinging mechanism, a constructor starts the motor, the output shaft of the motor drives the transmission rod to rotate, the worm wheel is meshed with the worm through the rotation of the transmission rod to rotate, simultaneously, the worm wheel drives the transmission shaft to rotate, the transmission shaft drives the first half-tooth gear to be meshed with the follow-up teeth to rotate, so that the air box rotates, meanwhile, the transmission shaft drives the transmission wheel to rotate, so that the follower wheel rotates with the transmission wheel through the synchronous belt, thereby driving the follower rod, the second half-tooth gear and the follower tooth are meshed to rotate due to the rotation of the follower rod, thereby drive bellows antiport, reached and carried out reciprocating rotation to bellows, enlarged the spraying effect to dust fall efficiency's beneficial effect has been increased.

2) For solving current dust fall equipment and having leaded to the bellows to inhale after bellows and water mix blowout, the problem of being unfavorable for constructor's construction has been caused, be provided with dustproof construction through the inside right-hand member of bellows, when the fan function, the air passes through the fan function and inhales in the bellows, when the air passes through the dust screen, dust in the air can be intercepted by the dust screen, when constructor needs clearance dust screen surface dust, constructor places the board through the arm-lift pulling and slides along the standing groove inner wall, make it place board roll-off bellows, then constructor cleans the dust on dust screen surface, the effect of carrying out dirt-proofing to bellows has been reached, carry out convenient clearance to the dust screen simultaneously, avoid the dust to block up the dust screen and reduce the beneficial effect of intake.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the front view structure of the water tank of the present invention;

FIG. 3 is a partial enlarged view of the area A of the present invention

Fig. 4 is a schematic top view of the follower teeth of the present invention;

fig. 5 is a front view structure diagram of the dustproof structure of the present invention.

In the figure: the device comprises a box body-1, a power line-2, a moving wheel-3, a water filling port-4, a water tank-5, a water pump-6, a limiting frame-7, a bellows-8, a fan-9, a spray head-10, a swing mechanism-11, a protective box-111, a motor-112, a transmission rod-113, a worm-114, a worm wheel-115, a transmission shaft-116, a first half-tooth gear-117, a follow-up tooth-118, a transmission wheel-119, a protective shell-1110, a synchronous belt-1111, a follow-up wheel-1112, a follow-up rod-1113, a second half-tooth gear-1114, a dustproof structure-12, a placing groove-121, a placing plate-122, a lifting plate-123 and a dustproof net-124.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a dust fall equipment is used in civil engineering construction: comprises a box body 1, a power wire 2, a moving wheel 3, a water filling port 4, a water tank 5, a water pump 6, a limiting frame 7, a wind box 8, a fan 9, a spray nozzle 10, a swing mechanism 11 and a dustproof structure 12, wherein the right end face of the box body 1 is provided with the power wire 2, the bottom end of the box body 1 is in threaded connection with the moving wheel 3, the front end of the upper side of the left end face of the box body 1 is provided with the water filling port 4, the left side inside the box body 1 is in threaded connection with the water tank 5, the other end of the water filling port 4 is in inserted connection with the water tank 5, the middle end of the front side inside the box body 1 is in threaded connection with the water pump 6, the limiting frame 7 is in rotational connection with the box body 1 through a rotating shaft, the wind box 8 is in rotational connection with the limiting frame 7 through a rotating shaft, the middle end of the right side inside the wind box 8 is in threaded connection with the fan 9, the left end face of the wind box 8 is provided with the spray nozzle 10, the middle end of the right side of the top end of the inner wall of the box body 1 is provided with the swing mechanism 11, the right end inside the wind box 8 is provided with the dustproof structure 12, the swing mechanism 11 comprises a protective box 111, a motor 112, a transmission rod 113, a worm 114, a worm wheel 115, a transmission shaft 116, a first half-tooth gear 117, a follower tooth 118, a transmission wheel 119, a protective shell 1110, a synchronous belt 1111, a follower wheel 1112, a follower rod 1113 and a second half-tooth gear 1114, the right side of the top end of the inner wall of the box body 1 is welded with the protective box 111, the motor 112 is arranged on the right side inside the protective box 111, the transmission rod 113 is arranged on the output shaft of the motor 112, the left end of the transmission rod 113 is welded with the worm 114, the worm wheel 115 is meshed and rotatably connected with the worm 114 through the transmission rod 113, the middle end of the worm wheel 115 is provided with the transmission shaft 116, the upper side surface of the transmission shaft 116 is provided with the first half-tooth gear 117, the first half-tooth gear 117 is meshed and rotatably connected with the follower tooth 118 through the transmission shaft 116, the lower side of the transmission shaft 116 is provided with the transmission wheel 119, the middle end of the bottom end surface of the protective box 111 is provided with the protective shell 1110, the surface of the driving wheel 119 is sleeved with a synchronous belt 1111, the left end of the synchronous belt 1111 is sleeved with a follower wheel 1112, the middle end of the follower wheel 1112 is provided with a follower rod 1113, and the second half-tooth gear 1114 is meshed with the follower teeth 118 through the follower rod 1113 for rotation.

The dustproof structure 12 is composed of a placing groove 121, a placing plate 122, a lifting plate 123 and a dustproof net 124, the placing groove 121 is arranged at the right end in the bellows 8, the placing plate 122 is connected with the lifting plate 123 in a sliding mode along the inner wall surface of the placing groove 121, the top end face of the placing plate 122 is welded with the lifting plate 123, and the dustproof net 124 is arranged at the middle end in the placing plate 122.

The middle end of the right end face of the protection box 111 is provided with a heat dissipation groove, and the surface of the inner wall of the heat dissipation groove is provided with a protective net, so that heat generated by the operation of the motor can be timely discharged.

Wherein, protective housing 111 inner wall bottom right side is provided with the motor groove to motor groove undercut three centimetres, motor 112 is located the motor inslot portion, makes the motor have more stable operation effect.

Two backing rings are arranged on the left side of the bottom end in the protective box 111, and the transmission shaft 116 and the follower rod 1113 rotate along the inner wall surfaces of the backing rings, so that the transmission shaft and the follower rod have a more stable rotating effect.

Wherein, protective housing 111 inner wall bottom left side middle-end is provided with the gag lever post to the gag lever post is cylindrically, spacing 7 rotates along the gag lever post surface, makes spacing have more steady rotation effect.

The lifting plate 123 is annular, the thickness of the lifting plate 123 is two centimeters, the left end and the right end of the lifting plate 123 protrude out of the placing plate 122 by one point and five centimeters, and therefore the worker can take out the lifting plate more conveniently.

The inner wall surface of the protection box 111 is a smooth surface, an anti-rust layer is arranged on the inner wall surface of the protection box 111, the wall thickness of the protection box 111 is five millimeters, and the protection box has a better protection effect on internal parts of the protection box.

The transmission rod 113 is made of metal, so that the transmission rod has extremely high hardness and is not easy to deform.

Wherein, hold-in range 1111 uses the nylon material, makes the hold-in range have the durability height, the good effect of anticorrosive nature.

The working principle is as follows:

firstly, a box body 1 is placed in a horizontal position through a movable wheel 3, then a power line 2 is electrically connected with an external power supply, a water filling port 4 of the movable box body 1, which enables construction personnel to be more convenient, is mainly used for filling a water source through the movable wheel 3, a water tank 5 is mainly used for storing water, a water pump 6 is mainly used for conveying the water in the water tank 5 to a spray head 10 for spraying, a limiting frame 7 is mainly used for fixing an air box 8, a fan 9 is mainly used for sucking air in and sending out, and water mist sprayed out by the spray head 10 can be diffused through the fan 9;

secondly, when the water mist needs to be expanded, the constructor starts the motor 112, the output shaft of the motor 112 drives the transmission rod 113 to rotate, the worm wheel 115 is meshed with the worm 114 through the rotation of the transmission rod 113 to rotate, the worm wheel 115 drives the transmission shaft 116 to rotate, the transmission shaft 116 drives the first half-tooth gear 117 to be meshed with the following tooth 118 to rotate the air box 8, the transmission shaft 116 drives the transmission wheel 119 to rotate, the following wheel 1112 is rotated with the transmission wheel 119 through the synchronous belt 1111 to drive the following rod 1113, the second half-tooth gear 1114 is meshed with the following tooth 118 to rotate due to the rotation of the following rod 1113, when the remaining following tooth 118 of the second half-tooth gear 1114 is meshed, the first half-tooth gear 117 is disengaged from the following tooth 118 to drive the air box 8 to rotate in the opposite direction, so as to achieve the reciprocating rotation of the air box 8 and expand the mist spraying effect, thereby increasing the beneficial effect of dust settling efficiency;

third, when fan 9 functions, the air is through fan 9 function and inhale in bellows 8, when the air passes through dust screen 124, dust in the air can be intercepted by dust screen 124, when constructor need clear up dust screen 124 surface dust, constructor places board 122 through the pulling of lifter plate 123 and slides along standing groove 121 inner wall, make it place board 122 roll-off bellows 8, then constructor cleans the dust on dust screen 124 surface, the effect of carrying out dirt-proof to bellows 8 has been reached, carry out convenient clearance to dust screen 124 simultaneously, avoid the dust to block up dust screen 124 and reduce the beneficial effect of intake.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust fall equipment is used in civil engineering construction, includes box (1), power cord (2), removes wheel (3), water filling port (4), water tank (5), water pump (6), spacing (7), bellows (8), fan (9) and shower nozzle (10), box (1) right-hand member face is provided with power cord (2), box (1) bottom carries out threaded connection with removing wheel (3), its characterized in that still includes: swing mechanism (11) and dustproof construction (12), box (1) inner wall top right side middle-end is provided with swing mechanism (11), bellows (8) inside right-hand member is provided with dustproof construction (12), swing mechanism (11) comprises guard box (111), motor (112), transfer line (113), worm (114), worm wheel (115), transmission shaft (116), first half-tooth gear (117), follower tooth (118), drive wheel (119), protective housing (1110), hold-in range (1111), follower wheel (1112), follower rod (1113) and second half-tooth gear (1114), box (1) inner wall top right side welds with guard box (111), the inside right side of guard box (111) is provided with motor (112), be provided with on motor (112) output shaft transfer line (113), transfer line (113) left end welds with worm (114), the worm wheel (115) is connected with the worm (114) in a meshing rotation mode through a transmission rod (113), a transmission shaft (116) is arranged at the middle end of the worm wheel (115), a first half-tooth gear (117) is arranged on the upper side surface of the transmission shaft (116), the first half-tooth gear (117) is connected with the following teeth (118) in a meshing rotation mode through the transmission shaft (116), a transmission wheel (119) is arranged on the lower side surface of the transmission shaft (116), a protective shell (1110) is arranged at the middle end of the bottom end face of the protective box (111), a synchronous belt (1111) is sleeved on the surface of the transmission wheel (119), a following wheel (1112) is sleeved at the left end of the synchronous belt (1111), a following rod (1113) is arranged at the middle end of the following wheel (1112), and a second half-tooth gear (1114) is connected with the following teeth (118) in a meshing rotation mode through the following rod (1113).

2. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: the water injection port (4) is arranged at the front end of the upper side of the left end face of the box body (1), the left side in the box body (1) is in threaded connection with the water tank (5), the other end of the water injection port (4) is in plug-in connection with the water tank (5), the middle end of the front side in the box body (1) is in threaded connection with the water pump (6), the limiting frame (7) is in rotating connection with the box body (1) through a rotating shaft, the air box (8) is in rotating connection with the limiting frame (7) through a rotating shaft, the middle end of the right side in the air box (8) is in threaded connection with the fan (9), the left end face of the air box (8) is provided with the spray head (10), the dustproof structure (12) is composed of a placing groove (121), a placing plate (122), a lifting plate (123) and a dustproof net (124), the placing groove (121) is arranged in the air box (8), and the placing plate (122) is in sliding connection along the surface of the inner wall of the placing groove (121), the top end face of the placing plate (122) is welded with the lifting plate (123), and the middle end inside the placing plate (122) is provided with a dust screen (124).

3. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: the middle end of the right end face of the protection box (111) is provided with a heat dissipation groove, and the surface of the inner wall of the heat dissipation groove is provided with a protective net.

4. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: the right side of the bottom end of the inner wall of the protective box (111) is provided with a motor groove, the motor groove is sunken for three centimeters downwards, and the motor (112) is located inside the motor groove.

5. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: two backing rings are arranged on the left side of the bottom end in the protective box (111), and the transmission shaft (116) and the follower rod (1113) rotate along the inner wall surfaces of the backing rings.

6. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: guard box (111) inner wall bottom left side middle-end is provided with the gag lever post to the gag lever post is cylindrically, gag lever post (7) rotate along the gag lever post surface.

7. The dust fall equipment for civil engineering construction according to claim 2, characterized in that: the lifting plate (123) is annular, the thickness of the lifting plate (123) is two centimeters, and the left end and the right end of the lifting plate (123) protrude out of the placing plate (122) by one point and five centimeters.

8. The dust fall equipment for civil engineering construction according to claim 1, characterized in that: the inner wall surface of the protection box (111) is a smooth surface, an anti-rust layer is arranged on the inner wall surface of the protection box (111), and the wall thickness of the protection box (111) is five millimeters.