CN212224643U

CN212224643U - Environment-friendly dust device is used in building engineering construction

Info

Publication number: CN212224643U
Application number: CN202022238887.1U
Authority: CN
Inventors: 邓清楠
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-25
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an environment-friendly dust-settling device for construction engineering construction, which comprises a machine body and a fixed rod, wherein the top of the machine body is connected with a connecting column; spliced pole externally connected has the dwang, the inside fixed column that is provided with of spliced pole, fixed column internally connected has first spring, and first spring one end is connected with the lug, and the spliced pole top is connected with the installation pole, and the inside gear dish that is provided with of installation pole, dead lever externally connected have the gear dish, and gear dish one side is provided with the gear pole. This environment-friendly dust device for building engineering construction rotates the dwang through the operator, drives the spliced pole and rotates, extrudees the lug, makes first spring to the inside indentation of fixed column, because the lug constitutes elastic telescopic structure with first spring, under the elasticity expansion effect of first spring, makes inside the lug block advances the spliced pole, fixes the spliced pole outside the fixed column, has played the effect of being convenient for adjust dust fall ware angle.

Description

Environment-friendly dust device is used in building engineering construction

Technical Field

The utility model relates to a dust device technical field specifically is an environment-friendly dust device for building engineering construction.

Background

The dustfall refers to air particles naturally falling on the ground, the particle size of the air particles is more than 10 microns, and the measurement index unit is the amount of ground surface settlement substances in a unit area within a certain time. Monitoring of natural settling amount of atmospheric dust is an early routine monitoring project for atmospheric pollutants. The dust fall volume in building engineering construction place is generally great, therefore the environment-friendly dust device for building engineering construction can effectually reduce the particulate matter in the air, promotes the air quality.

Present environment-friendly dust device for building engineering construction dust fall ware angle is fixed when using, when making it correspond different local dust fall, need receive the removal organism, because the organism volume is great and weight is heavier, can produce the problem of difficult regulation dust fall angle, consequently improves on current environment-friendly dust device for building engineering construction, makes it have the effect of the angle of the regulation dust fall ware of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly dust device is used in building engineering construction to solve the current environment-friendly dust device for building engineering construction that above-mentioned background art provided and be fixed when using dust fall ware angle, when making it correspond different local dust precipitations, need receive the removal organism, because the great and weight of organism volume is heavier, can produce the problem of difficult regulation dust fall angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly dust device is used in building engineering construction, includes organism and dead lever, and the organism top is connected with the spliced pole.

Spliced pole externally connected has the dwang, the inside fixed column that is provided with of spliced pole, fixed column internally connected has first spring, first spring one end is connected with the lug, the spliced pole top is connected with the installation pole, the inside gear disc that is provided with of installation pole, dead lever externally connected has the gear disc, gear disc one side is provided with the gear pole, gear pole top is connected with the connecting block, connecting block one side is provided with the dust fall ware, the inside air exit that is provided with of dust fall ware, the air exit both ends are connected with the installation piece, dust fall ware internally connected has the second spring, second spring one.

Preferably, the inside circular hollow structure that is of spliced pole, and spliced pole inner wall size and fixed column outer wall size phase-match to the fixed column passes through the lug and constitutes the block structure with the spliced pole.

Preferably, the top of the bump is arc-shaped, the size of the outer wall of the bump is matched with the size of the inner wall of the fixed column, and the bump and the first spring form an elastic telescopic structure.

Preferably, the gear plate is provided with two, and the outer wall size of the gear plate is matched with the outer wall size of the gear rod, and the gear plate and the gear rod form a meshing linkage structure.

Preferably, the fixing rod is L-shaped, the fixing rod is vertically connected inside the gear discs in a penetrating manner, and the two gear discs form an integral structure through the fixing rod.

Preferably, the mounting blocks are arranged in two numbers, the two mounting blocks are symmetrically distributed about a transverse vertical middle parting line of the air outlet, a groove is formed in one side of each mounting block, and the size of the inner wall of each mounting block is matched with that of the outer wall of the bottom of each clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this environment-friendly dust device is used in building engineering construction, the operator rotates the dwang, drives the spliced pole and rotates, extrudees the lug, makes first spring to the inside indentation of fixed column, because the lug constitutes elastic telescopic structure with first spring, under the elasticity expansion effect of first spring, makes inside the lug block advances the spliced pole, fixes the spliced pole outside the fixed column, has played the effect of being convenient for adjust dust fall ware angle.

2. This environment-friendly dust device is used in building engineering construction, the operator rotates the dead lever, makes the toothed disc rotate under the effect of dead lever, because toothed disc and toothed bar constitute gear engagement structure, makes the toothed bar at the inside rebound of installation pole under the effect of toothed disc, makes the high rising of connecting block, has played the effect of adjusting the height of dust fall ware.

3. This environment-friendly dust device for building engineering construction, the operator installs the air exit when in the dust fall ware, with the fixture block to one side pulling, extrudees the second spring, because the outer wall size phase-match of installation block inner wall size and fixture block bottom, inside the fixture block advances the installation piece under the elasticity expansion effect of second spring, fixes the air exit inside the dust fall ware, has played the effect of being convenient for install the air exit.

Drawings

FIG. 1 is a schematic front view of the cross-section of the present invention;

FIG. 2 is a schematic sectional view of the connecting column of the present invention;

FIG. 3 is an enlarged schematic view of the present invention A;

fig. 4 is an enlarged schematic view of the present invention B.

In the figure: 1. a body; 2. connecting columns; 3. rotating the rod; 4. fixing a column; 5. a first spring; 6. a bump; 7. mounting a rod; 8. a gear plate; 9. fixing the rod; 10. a gear lever; 11. connecting blocks; 12. a dust fall device; 13. an air outlet; 14. mounting blocks; 15. a second spring; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an environment-friendly dust device is used in building engineering construction, which comprises a bod 1, spliced pole 2, dwang 3, fixed column 4, first spring 5, lug 6, installation pole 7, toothed disc 8, dead lever 9, toothed bar 10, connecting block 11, dust fall ware 12, air exit 13, installation piece 14, second spring 15 and fixture block 16, 1 top of organism is connected with

spliced pole

2, 2 inside circular hollow structure that is of spliced pole, and 2 inner wall sizes of spliced pole and 4 outer wall sizes phase-matches of fixed column, and fixed column 4 passes through lug 6 and constitutes the block structure with spliced pole 2, played and made spliced pole 2 fix at 4 outside effects of fixed column.

The external of the connecting column 2 is connected with a rotating rod 3, a fixed column 4 is arranged in the connecting column 2, a first spring 5 is connected in the fixed column 4, one end of the first spring 5 is connected with a lug 6, the top of the lug 6 is in an arc shape, the size of the outer wall of the lug 6 is matched with the size of the inner wall of the fixed column 4, the lug 6 and the first spring 5 form an elastic telescopic structure, the lug 6 is clamped into the connecting column 2 under the elastic expansion action of the first spring 5, the top of the connecting column 2 is connected with a mounting rod 7, a gear disc 8 is arranged in the mounting rod 7, two gear discs 8 are arranged, the size of the outer wall of the gear disc 8 is matched with the size of the outer wall of the gear rod 10, the gear disc 8 and the gear rod 10 form a meshing linkage structure, the gear rod 10 moves under the action of the gear disc 8, and, the fixing rod 9 is L-shaped outside, the fixing rod 9 is vertically connected inside the gear disc 8 in a penetrating manner, the two gear discs 8 form an integral structure through the fixing rod 9, the function of enabling the gear discs 8 to rotate under the action of the fixing rod 9 is achieved, a gear rod 10 is arranged on one side of the gear disc 8, a connecting block 11 is connected to the top of the gear rod 10, a dust remover 12 is arranged on one side of the connecting block 11, an air outlet 13 is formed inside the dust remover 12, mounting blocks 14 are connected to two ends of the air outlet 13, the two mounting blocks 14 are symmetrically distributed on the transverse vertical middle line of the air outlet 13, grooves are formed in one side of each mounting block 14, the size of the inner wall of each mounting block 14 is matched with the size of the outer wall of the bottom of each clamping block 16, the clamping block 16 is clamped into the fixed air outlet 13 inside the mounting block 14, and a second spring, one end of the second spring 15 is connected with a clamping block 16.

The working principle is as follows: in the environment-friendly dust-settling device for building engineering construction, firstly, an operator rotates the rotating rod 3 to drive the connecting column 2 to rotate, the lug 6 is extruded to enable the first spring 5 to retract into the fixing column 4, the lug 6 and the first spring 5 form an elastic telescopic structure, under the elastic expansion action of the first spring 5, the lug 6 is clamped into the connecting column 2, the connecting column 2 is fixed outside the fixing column 4 to achieve the effect of conveniently adjusting the angle of the dust-settling device 12, then the operator rotates the fixing rod 9 to enable the gear disc 8 to rotate under the action of the fixing rod 9, as the gear disc 8 and the gear rod 10 form a gear meshing structure, the gear rod 10 moves upwards in the mounting rod 7 under the action of the gear disc 8, the height of the connecting block 11 rises to achieve the effect of adjusting the height of the dust-settling device 12, and finally, when the operator installs the exhaust port 13 in the dust-settling device 12, the clamping block 16 is pulled to one side to extrude the second spring 15, because the size of the inner wall of the mounting block 14 is matched with the size of the outer wall of the bottom of the clamping block 16, the clamping block 16 is clamped into the mounting block 14 under the elastic expansion action of the second spring 15, the air outlet 13 is fixed in the dust remover 12, and the effect of facilitating the installation of the air outlet 13 is achieved, so that the characteristic of the environment-friendly dust removing device for construction engineering is achieved, and the content which is not described in detail in the description belongs to the prior art which is known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environment-friendly dust device is used in building engineering construction, includes organism (1) and dead lever (9), its characterized in that: the top of the machine body (1) is connected with a connecting column (2);

the dust collector is characterized in that a rotating rod (3) is connected to the outside of the connecting column (2), a fixing column (4) is arranged inside the connecting column (2), a first spring (5) is connected to the inside of the fixing column (4), a lug (6) is connected to one end of the first spring (5), an installation rod (7) is connected to the top of the connecting column (2), a gear disc (8) is arranged inside the installation rod (7), a gear disc (8) is connected to the outside of the fixing rod (9), a gear rod (10) is arranged on one side of the gear disc (8), a connecting block (11) is connected to the top of the gear rod (10), a dust collector (12) is arranged on one side of the connecting block (11), an air outlet (13) is arranged inside the dust collector (12), an installation block (14) is connected to the two ends of the air outlet (13, one end of the second spring (15) is connected with a clamping block (16).

2. The environment-friendly dust falling device for the construction of the building engineering according to claim 1, characterized in that: the inside circular hollow structure that is of spliced pole (2), and spliced pole (2) inner wall size and fixed column (4) outer wall size phase-match to fixed column (4) constitute the block structure through lug (6) and spliced pole (2).

3. The environment-friendly dust falling device for the construction of the building engineering according to claim 1, characterized in that: the top of the convex block (6) is arc-shaped, the size of the outer wall of the convex block (6) is matched with the size of the inner wall of the fixed column (4), and the convex block (6) and the first spring (5) form an elastic telescopic structure.

4. The environment-friendly dust falling device for the construction of the building engineering according to claim 1, characterized in that: the gear plate (8) is provided with two gear plates, the size of the outer wall of each gear plate (8) is matched with the size of the outer wall of each gear rod (10), and the gear plates (8) and the gear rods (10) form a meshing linkage structure.

5. The environment-friendly dust falling device for the construction of the building engineering according to claim 1, characterized in that: the fixing rod (9) is L-shaped, the fixing rod (9) is vertically connected inside the gear discs (8) in a penetrating mode, and the two gear discs (8) form an integral structure through the fixing rod (9).

6. The environment-friendly dust falling device for the construction of the building engineering according to claim 1, characterized in that: the mounting blocks (14) are arranged in two numbers, the two mounting blocks (14) are symmetrically distributed about a transverse vertical center parting line of the air outlet (13), a groove is formed in one side of each mounting block (14), and the size of the inner wall of each mounting block (14) is matched with the size of the outer wall of the bottom of each clamping block (16).