CN216171069U

CN216171069U - Dust fall equipment for building engineering

Info

Publication number: CN216171069U
Application number: CN202122001241.6U
Authority: CN
Inventors: 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-05
Anticipated expiration: 2031-08-24

Abstract

The utility model provides dust-settling equipment for constructional engineering, which comprises a movable trolley, wherein a dust-settling mechanism is arranged at the top of the movable trolley, the dust-settling mechanism comprises a dust-settling box, the dust-settling box is fixedly arranged on one side of the top of the movable trolley, a dust-settling fan is fixedly arranged on the side wall, close to the top, of the dust-settling box, an air inlet of the dust-settling fan is fixedly communicated with a dust inlet pipe, one end of the dust inlet pipe is fixedly communicated with a guide pipe, and one end of the guide pipe is fixedly communicated with a dust hood. According to the utility model, the air rich in dust is rapidly extracted through the horn-mouth-shaped dust hood, so that the dust content in a working area is reduced, meanwhile, the driving mechanism drives the rotating column to rotate in a reciprocating manner, so that the dust hood rotates in a reciprocating manner, and thus, multi-directional dust fall is carried out, the dust falling effect on the dust suspended in the air can be effectively achieved, the dust falling range can be enlarged, the dust falling effect is more effective, so that the dust particles in the air are fully removed, and the dust falling effect is improved.

Description

Dust fall equipment for building engineering

The utility model relates to the technical field of constructional engineering dust fall, in particular to dust fall equipment for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. In the process of building engineering construction, dust and dust of various construction raw materials easily fly everywhere to pollute the environment around, and the staff inhales dust such as cement dust into the body easily, leads to harm staff's health, needs to use dust fall equipment right.

Present dust fall equipment is in the use, and the suction hood direction of current dust fall equipment is fixed, can only carry out the dust fall to a certain direction, can't carry out effectual dust fall to the raise dust of suspension in the air, and the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides dust falling equipment for constructional engineering, which aims to solve the problems that the dust falling cover direction of the existing dust falling device is fixed, dust can only fall in a certain direction, dust suspended in air cannot be effectively reduced, and the flexibility is poor in the use process of the existing dust falling equipment.

The utility model is realized by the following steps:

the utility model provides dust-settling equipment for constructional engineering, which comprises a movable trolley, wherein a dust-settling mechanism is arranged at the top of the movable trolley, the dust-settling mechanism comprises a dust-settling box, the dust-settling box is fixedly arranged at one side of the top of the movable trolley, a dust-settling fan is fixedly arranged on the side wall, close to the top, of the dust-settling box, an air inlet of the dust-settling fan is fixedly communicated with a dust inlet pipe, one end of the dust inlet pipe is fixedly communicated with a guide pipe, one end of the guide pipe is fixedly communicated with a dust hood, the dust-settling fan is started, and air rich in raised dust can be quickly extracted through the horn-mouth-shaped dust hood, so that the dust content of a working area is reduced; the bottom of the guide pipe is fixedly connected with a rotating column, the rotating column is rotationally connected to the top of the movable trolley, the rotating column rotates in a reciprocating mode to drive the dust hood to rotate in a reciprocating mode, so that multi-directional dust falling is achieved, raised dust suspended in air can be effectively reduced, the dust falling range can be enlarged, the dust falling effect is more effective, dust particles in the air are fully removed, and the dust falling effect is improved; the fixed intercommunication of dust fall fan's air outlet has the dust exhaust pipe, the dust exhaust pipe runs through in the lateral wall of dust fall case and extends to the inside of dust fall case, it all sets up to the hose to advance dirt pipe and dust exhaust pipe, the incasement portion of falling dust is provided with filtering mechanism, be connected for dismantling between filtering mechanism and the dust fall case.

In one embodiment of the utility model, the filtering mechanism comprises two groups of placing plates, the two groups of placing plates are respectively and fixedly connected to two sides of the inner wall of the dust settling box, a fixing frame is jointly placed on the two groups of placing plates, a filtering screen plate is fixedly connected inside the fixing frame, a conical filtering screen bucket is fixedly communicated with the bottom of the fixing frame, filtering holes of the filtering screen plate and the conical filtering screen bucket are sequentially reduced, when air with dust enters the dust settling box, the air is in contact with water inside the dust settling box, dust particles are wetted by the water, meanwhile, the filtering screen plate and the conical filtering screen bucket are used for filtering, the surface area of the conical filtering screen bucket is increased, the rapid filtering is convenient, the filtered dust is gathered at the bottom of the conical filtering screen bucket, and the blocking of the filtering screen plate is avoided.

In one embodiment of the utility model, pull rods are fixedly connected to both sides of the top of the fixing frame, pull rings are fixedly connected to the top ends of the two groups of pull rods, the fixing frame is of a square structure with openings at the upper end and the lower end, and the fixing frame is pulled out through the pull rings and the pull rods, so that the filter screen plate and the conical filter screen bucket are cleaned, and the use is convenient.

In one embodiment of the utility model, a box cover is arranged at the top of the dust falling box, handles are fixedly connected to the side walls of the two sides of the box cover, and the box cover can be lifted by holding the handles, so that the fixing frame can be pulled out conveniently.

In an embodiment of the utility model, a driving mechanism is arranged on one side of the top of the mobile trolley, the driving mechanism comprises a fixed box, the fixed box is fixedly arranged on one side of the top of the mobile trolley, a bearing seat is fixedly arranged at the bottom in the fixed box, and the bottom end of the rotating column penetrates through the fixed box and is rotatably connected to the inside of the bearing seat.

In one embodiment of the utility model, a motor is fixedly connected to one side of the inner wall of the fixed box, a first bevel gear is fixedly connected to an output shaft end of the motor, a second bevel gear is fixedly sleeved on the rotating column, the first bevel gear and the second bevel gear are in meshed connection, the motor is started to drive the first bevel gear to rotate, and the first bevel gear and the second bevel gear are in meshed connection to drive the second bevel gear and the rotating column to rotate, so that multi-direction dust fall is performed, the dust fall range can be enlarged, and the dust fall is more effective.

In one embodiment of the utility model, two groups of push handles are fixedly arranged on one side of the top of the mobile trolley, the bottoms of the two groups of push handles are fixedly connected with a support, the bottom ends of the two groups of support are fixedly connected to one side of the top of the mobile trolley, and the push handles are arranged to facilitate pushing of the mobile trolley.

In one embodiment of the utility model, a battery pack is fixedly mounted on one side of the top of the mobile trolley, a control panel is fixedly connected to one side of the push handle on the top of the mobile trolley, the control panel is electrically connected with the dust-settling fan and the motor respectively, and the battery pack can provide power for the control panel, the dust-settling fan and the motor.

The utility model has the beneficial effects that:

1. according to the dust falling equipment for the building engineering, which is obtained through the design, air rich in raised dust is quickly extracted through the horn-mouth-shaped dust hood, so that the dust content of a working area is reduced, meanwhile, the driving mechanism drives the rotating column to rotate in a reciprocating manner, so that the dust hood rotates in a reciprocating manner, multi-direction dust falling is realized, raised dust suspended in air can be effectively reduced, the dust falling range can be enlarged, the dust falling is more effective, dust particles in the air are fully removed, and the dust falling effect is improved;

2. when the air that has the dust gets into dust fall incasement portion, with dust fall incasement portion water contact, the dirt particle is moistened by water, filters through filter plate and toper filter screen fill simultaneously, and the toper filter screen fill increases the surface area, is convenient for filter fast, and the dust gathering after filtering is in toper filter screen fill bottom, avoids filter plate to block up, can pull out fixed frame through pull ring and pull rod after the case lid is opened and clear up convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a dust settling device for construction engineering according to an embodiment of the present invention;

fig. 2 is a schematic view of a front view cross section structure of a local dust settling box of dust settling equipment for construction engineering according to an embodiment of the present invention;

fig. 3 is a schematic front view cross-sectional structure diagram of a local driving mechanism of a dust settling device for construction engineering according to an embodiment of the present invention;

fig. 4 is a schematic top view structural diagram of a partial box cover of a dust settling device for construction engineering according to an embodiment of the present invention.

In the figure: 101. moving the trolley; 102. a push handle; 103. a support; 104. a battery pack; 105. a control panel; 200. a dust falling mechanism; 201. a dust falling box; 202. a box cover; 203. a dust fall fan; 204. a dust inlet pipe; 205. a dust exhaust pipe; 206. a conduit; 207. a dust hood; 208. rotating the column; 300. a filtering mechanism; 301. placing the plate; 302. a fixing frame; 303. a filter screen plate; 304. a conical filter screen bucket; 305. a pull rod; 306. a pull ring; 400. a drive mechanism; 401. a fixed box; 402. a motor; 403. a first bevel gear; 404. a second bevel gear; 405. and a bearing seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dust fall equipment for building engineering, including travelling car 101, the top of travelling car 101 is provided with dust fall mechanism 200, dust fall mechanism 200 is including dust fall case 201, dust fall case 201 fixed mounting is in top one side of travelling car 101, fixed mounting has dust fall fan 203 on the lateral wall that dust fall case 201 is close to the top, the fixed intercommunication of air intake of dust fall fan 203 has dust inlet pipe 204, the fixed intercommunication of one end of dust inlet pipe 204 has pipe 206, the fixed intercommunication of one end of pipe 206 has suction hood 207, start dust fall fan 203, the air that is rich in the dust can be extracted fast to suction hood 207 through the horn mouth form, thereby reduce workspace dust content.

The bottom fixedly connected with of pipe 206 rotates post 208, rotates post 208 and rotates to connect in the top of removal dolly 101, rotates post 208 and carries out reciprocal rotation, drives suction hood 207 and carries out reciprocal rotation to carry out multi-direction dust fall, can carry out effectual dust fall to the raise dust of suspension in the air, can increase the dust fall scope, make the dust fall more effective, thereby fully get rid of the dust granule in the air, improved the dust fall effect.

Dust exhaust pipe 205 is fixed to the fixed intercommunication of dust fall fan 203's air outlet, and dust exhaust pipe 205 runs through in the lateral wall of dust fall case 201 and extends to the inside of dust fall case 201, advances dirt pipe 204 and dust exhaust pipe 205 and all sets up to the hose, and dust fall case 201 is inside to be provided with filter house 300, for dismantling the connection between filter house 300 and the dust fall case 201.

Filtering mechanism 300 includes two sets of boards 301 of placing, two sets of board 301 of placing are fixed connection respectively in the case 201 inner wall both sides that fall, two sets of fixed frame 302 of having placed jointly on board 301 of placing, the inside fixedly connected with filter plate 303 of fixed frame 302, fixed frame 302 bottom is fixed to be communicated with has toper filter screen fill 304, the filtration pore of filter plate 303 and toper filter screen fill 304 reduces in proper order, when the air admission that has the dust falls the case 201 inside, with the inside water contact of case 201 that falls, the dirt particle is moistened by water, filter through filter plate 303 and toper filter screen fill 304 simultaneously, toper filter screen fill 304 increases the surface area, be convenient for filter fast, and the dust gathering after filtering is in toper filter screen fill 304 bottom, avoid filter plate 303 to block up.

The equal fixedly connected with pull rod 305 in top both sides of fixed frame 302, the equal fixedly connected with pull ring 306 in top of two sets of pull rods 305, fixed frame 302 sets up to upper and lower both ends open-ended square structure, pull out fixed frame 302 through pull ring 306 and pull rod 305, thereby clear up filter plate 303 and toper filter screen fill 304, high durability and convenient use, the top of dust fall case 201 is provided with case lid 202, the equal fixedly connected with handle of both sides lateral wall of case lid 202, hold the handle, can mention case lid 202, be convenient for pull out fixed frame 302.

The driving mechanism 400 is arranged on one side of the top of the movable trolley 101, the driving mechanism 400 comprises a fixed box 401, the fixed box 401 is fixedly installed on one side of the top of the movable trolley 101, a bearing seat 405 is fixedly installed on the bottom in the fixed box 401, the bottom end of a rotating column 208 penetrates through the fixed box 401 and is rotatably connected to the inside of the bearing seat 405, a motor 402 is fixedly connected to one side of the inner wall of the fixed box 401, a first bevel gear 403 is fixedly connected to the output shaft end of the motor 402, a second bevel gear 404 is fixedly connected to the rotating column 208 in a sleeved mode, the first bevel gear 403 is in meshed connection with the second bevel gear 404, the motor 402 is started to drive the first bevel gear 403 to rotate, and due to the meshed connection between the first bevel gear 403 and the second bevel gear 404, thereby drive second bevel gear 404 and rotation post 208 and rotate to carrying out multi-direction dust fall and can increasing the dust fall scope, make the dust fall more effective.

There are two sets of 102 that push away to top one side fixed mounting of travelling car 101, two sets of equal fixedly connected with support 103 in bottom of 102 that push away, the equal fixed connection in top one side of travelling car 101 in bottom of two sets of support 103, the setting pushes away the convenient travelling car 101 that promotes of 102, top one side fixed mounting of travelling car 101 has group battery 104, the top of travelling car 101 is located and pushes away 102 one side fixedly connected with control panel 105, group battery 104 pass through control panel 105 respectively with dust fall fan 203 and motor 402 between electric connection, group battery 104 can be control panel 105, dust fall fan 203 and motor 402 provide electric power.

Specifically, this dust fall equipment for building engineering's theory of operation: when the dust-settling device is used, the movable trolley 101 is pushed to a construction site of a building engineering by pushing the push handle 102, the control panel 105 controls the dust-settling fan 203 to be started, air rich in raised dust can be quickly extracted by the bell-mouth-shaped dust-collecting hood 207, so that the dust content of a working area is reduced, meanwhile, the control panel 105 controls the motor 402 to be started, the motor 402 drives the first bevel gear 403 to rotate, the second bevel gear 403 and the second bevel gear 404 are meshed and connected, so that the second bevel gear 404 and the rotating column 208 are driven to rotate, the rotating column 208 rotates in a reciprocating manner, so that the dust-collecting hood 207 is driven to rotate in a reciprocating manner, so that multi-direction dust settling is performed, raised dust suspended in air can be effectively settled, the dust settling range can be enlarged, dust settling is more effective, dust particles in air are fully removed, the dust settling effect is improved, and then, the air with dust is discharged into the dust-settling box 201 through the dust discharge pipe 205, when air with dust gets into dust falling box 201 inside, with the inside water contact of dust falling box 201, the dust particle is wet by water, filter through filter screen 303 and toper filter screen fill 304 simultaneously, toper filter screen fill 304 increases the surface area, the quick filtration of being convenient for, and the dust after the filtration gathers in toper filter screen fill 304 bottom, avoid filter screen 303 to block up, hold the handle, can mention case lid 202, pull out fixed frame 302 through pull ring 306 and pull rod 305, thereby clear up filter screen 303 and toper filter screen fill 304, high durability and convenient use.

It should be noted that the specific model specifications of the control panel 105, the dust-fall fan 203 and the motor 402 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the control panel 105, the dustfall fan 203 and the motor 402 and their principles will be clear to the skilled person and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dust fall equipment for building engineering, is including removing dolly (101), its characterized in that, the top of dolly (101) is provided with dust fall mechanism (200), dust fall mechanism (200) are including falling dirt case (201), fall dirt case (201) fixed mounting in top one side of dolly (101), it has dust fall fan (203) to fall on the lateral wall that dirt case (201) is close to the top, the fixed intercommunication of air intake of dust fall fan (203) has dust inlet pipe (204), the fixed intercommunication of one end of dust inlet pipe (204) has pipe (206), the fixed intercommunication of one end of pipe (206) has dust hood (207), the bottom fixed connection of pipe (206) rotates post (208), it rotates the top of connecting in dolly (101) to rotate post (208), the fixed intercommunication of air outlet of fan (203) has dust exhaust pipe (205), dust exhaust pipe (205) run through in the lateral wall of dust fall case (201) and extend to the inside of dust fall case (201), it all sets up to the hose to advance dust pipe (204) and dust exhaust pipe (205), dust fall case (201) inside is provided with filtering mechanism (300), be connected for dismantling between filtering mechanism (300) and dust fall case (201).

2. The dust falling equipment for the building engineering as claimed in claim 1, wherein the filtering mechanism (300) comprises two sets of placing plates (301), the two sets of placing plates (301) are respectively and fixedly connected to two sides of the inner wall of the dust falling box (201), two sets of placing plates (301) are jointly provided with a fixed frame (302), the fixed frame (302) is fixedly connected with a filter screen plate (303) inside, the bottom of the fixed frame (302) is fixedly communicated with a conical filter screen bucket (304), and filter holes of the filter screen plate (303) and the conical filter screen bucket (304) are sequentially reduced.

3. The dust falling equipment for the construction engineering is characterized in that pull rods (305) are fixedly connected to two sides of the top of the fixing frame (302), pull rings (306) are fixedly connected to the top ends of two groups of the pull rods (305), and the fixing frame (302) is arranged to be of a square structure with openings at the upper end and the lower end.

4. The dust falling equipment for the construction engineering is characterized in that a box cover (202) is arranged at the top of the dust falling box (201), and handles are fixedly connected to the side walls of the two sides of the box cover (202).

5. The dust falling equipment for the construction engineering is characterized in that a driving mechanism (400) is arranged on one side of the top of the movable trolley (101), the driving mechanism (400) comprises a fixed box (401), the fixed box (401) is fixedly installed on one side of the top of the movable trolley (101), a bearing seat (405) is fixedly installed on the bottom in the fixed box (401), and the bottom end of the rotating column (208) penetrates through the fixed box (401) and is rotatably connected to the inside of the bearing seat (405).

6. The dust settling equipment for the building engineering as claimed in claim 5, wherein a motor (402) is fixedly connected to one side of the inner wall of the fixed box (401), a first bevel gear (403) is fixedly connected to an output shaft of the motor (402), a second bevel gear (404) is fixedly connected to the rotating column (208), and the first bevel gear (403) and the second bevel gear (404) are in meshed connection.

7. The dust settling equipment for the construction engineering is characterized in that two groups of push handles (102) are fixedly mounted on one side of the top of the movable trolley (101), supports (103) are fixedly connected to the bottoms of the two groups of push handles (102), and the bottom ends of the two groups of supports (103) are fixedly connected to one side of the top of the movable trolley (101).

8. The dust settling equipment for the construction engineering as claimed in claim 7, wherein a battery pack (104) is fixedly mounted on one side of the top of the movable trolley (101), a control panel (105) is fixedly connected to one side of the push handle (102) on the top of the movable trolley (101), and the battery pack (104) is electrically connected with the dust settling fan (203) and the motor (402) through the control panel (105).