CN212525372U

CN212525372U - Dust collecting equipment for building site

Info

Publication number: CN212525372U
Application number: CN202020915027.4U
Authority: CN
Inventors: 汪孟苓; 刘素林; 刘敏; 南松敏; 李青海; 丁佳佳; 王玲; 刘华
Original assignee: Henan Huangda Construction Engineering Co ltd
Current assignee: Henan Huangda Construction Engineering Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-12
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a dust collecting equipment for building site, including the movable plate, be provided with a plurality of removal wheels under the movable plate, be provided with the gas collecting tank on the movable plate, be provided with the air inlet on the gas collecting tank roof, the air inlet intercommunication has convulsions piece, be provided with on the movable plate and bear the frame, bear the frame with the movable plate slides and connects, it is provided with a plurality of spacing rings to bear on the frame, wear to be equipped with the exhaust pipe in the spacing ring, exhaust pipe one end with the air inlet intercommunication sets up, the exhaust pipe free end hangs and locates bear the free end of frame. The utility model discloses a what the setting can move bears the frame and realizes the removal to the suction line to make the suction line can remove the position that produces the dust on the building site, thereby absorb the dust in source department, thereby avoid the dust to drift about and leave and lead to being difficult for the absorptive condition to take place.

Description

Dust collecting equipment for building site

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a dust collecting equipment for building site.

Background

Present dust removal mode for building site, the artifical watering of universal adoption is removed dust, precious water resource is not only wasted to this kind of dust removal mode, still can cause subaerial a large amount of pondings that produce simultaneously, influence the ground sanitation on building site, and the artifical watering is inhomogeneous leads to dust removal effect not obvious, also there is the simple dust collecting equipment who uses equipment such as ventilators or fans and filter screen to constitute at present to remove dust, such dust collector is along with the lapse of time, the dust adsorbs on the filter screen, lead to adsorption effect also poor more.

In order to solve the problems, the Chinese patent with the publication number CN208893862U discloses a dust removal device for a construction site, which comprises a main body, wherein a water tank is arranged on one side of the top of the main body, a water filling port is arranged on the top of the water tank, a sealing cover is arranged on the top of the water filling port, an air outlet is fixed on the top of the main body through an air pump, a water storage tank is arranged on one side of the main body, which is fixed with an air inlet, a first water pump is arranged on the top of the water storage tank, meanwhile, the top of the first water pump is connected with one side of the water tank through a water pipe, a second water pump is arranged inside the water tank, a spray head is arranged above the main body, a filter layer is arranged in the middle of the main body, a water guide plate is arranged on one side of the inside of the main body, a water guide, one side of the mud collection box is provided with a filter screen. The utility model discloses a when using, the air that the air pump will have the dust is inhaled from the air intake, most dust in the air is taken away from the air by shower nozzle spun water, and along with during water falls to album mud box, the filter layer can filter remaining dust simultaneously, further improve dust removal effect, and shower nozzle spun water still can wash the filter layer, prevent that the dust from piling up and blockking up the filter layer, water and dust in the collection mud box are filtered by the filter screen, clean water flows to the cistern again, first water pump is with water pumping return water tank in, accomplish the cyclic utilization to the water resource.

Above-mentioned scheme still has following problem, because the most environment of building site is spacious, and the dust of production is most to the random diffusion in surrounding space, and above-mentioned device is when removing dust, can not effectual dust with four scattering absorb completely, and the dust absorption effect is waited to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collecting equipment for building site bears the frame through setting up the removal that can remove and realize the suction line to make the suction line can remove the position that produces the dust on the building site, thereby absorb the dust in source department, thereby avoid the dust drift about and lead to being difficult for the absorptive condition to take place.

The utility model aims at realizing through the following technical scheme:

the utility model provides a dust collecting equipment for building site, includes the movable plate, be provided with a plurality of removal wheels under the movable plate, be provided with the gas collecting tank on the movable plate, be provided with the air inlet on the gas collecting tank roof, the air inlet intercommunication has convulsions piece, be provided with on the movable plate and bear the frame, bear the frame with the movable plate slides and connects, it is provided with a plurality of spacing rings to bear on the frame, wear to be equipped with the exhaust pipe way in the spacing ring, exhaust pipe way one end with the air inlet intercommunication sets up, the exhaust pipe way free end hangs and locates bear the free end of frame.

Through adopting above-mentioned technical scheme, the movable plate can remove everywhere to the building site under the drive of removing the wheel. The setting of gas collecting box can realize the absorption to the dust under the effect of convulsions piece, the setting of bearing the frame can be used for fixed exhaust pipe, thereby make exhaust pipe can make the carrier that still can have fixed adherence outside extending to the movable plate place space, it is fixed to the installation of exhaust pipe to have made things convenient for the staff, the free end of exhaust pipe hangs and establishes at the free end that bears the frame, the staff just can realize the removal to exhaust pipe expansion mouth when removing to bear the frame, thereby made things convenient for the staff to remove exhaust pipe according to the site operation condition.

The utility model discloses further set up to: bear the frame and include the canned paragraph, hang and connect the canned paragraph and hang the linkage segment of connecing the canned paragraph, the canned paragraph with the movable plate slides and connects, hangs on the grafting section and connects the exhaust duct way, just the both ends of linkage segment set up with canned paragraph and hang the articulated of grafting section respectively, the linkage segment with the first pneumatic cylinder of fixedly connected with between the canned paragraph, the linkage segment with hang fixedly connected with second pneumatic cylinder between the grafting section.

Through adopting above-mentioned technical scheme, bearing the branch and establishing to the canned paragraph, linkage segment and hang the section and can make and bear the frame and form the articulated structure of multistage, cooperation first pneumatic cylinder and second pneumatic cylinder can make and bear the removal that the frame realized different height and multi-angle in the vertical plane to the work direct action that the messenger fixes the suction line free end that bears the free end can be further in the position of the difficult production dust that reaches of some movable plates, thereby made things convenient for the removal of staff to suction line expansion mouth.

The utility model discloses further set up to: the fixed section comprises a base plate connected with the movable plate in a sliding mode and a supporting section hinged to the connecting section, a moving groove is formed in the movable plate, a moving screw is arranged in the moving groove, a driving piece is arranged at one end of the moving screw, a moving block is arranged on the base plate in a matched mode with the moving groove, and the moving block is in threaded connection with the moving screw.

By adopting the technical scheme, the arrangement of the base plate can increase the contact area between the fixed section and the moving plate, so that the fixed section can better bear the supporting force from the moving plate; the matching arrangement of the movable screw and the movable block can enable the base plate to reciprocate along the movable groove under the action of the top removing piece, so that the bearing frame can move along the movable plate.

The utility model discloses further set up to: the bed plate is equipped with the roating seat towards support section one side inlays, the roating seat with support section fixed connection.

Through adopting above-mentioned technical scheme, the setting of roating seat can drive the support section and rotate to make things convenient for the staff to adjust the angle that bears the frame.

The utility model discloses further set up to: the rotary seat is characterized in that a plurality of positioning holes are formed in the base plate, positioning plates are arranged on the rotary seat in an extending mode towards the direction of the base plate, and positioning pieces capable of being inserted into the positioning holes are arranged on the positioning plates.

Through adopting above-mentioned technical scheme, the cooperation setting of locating hole and setting element can bear the weight of when moving certain angle at the staff, fixes the angle that bears the weight of to make the draft tube when absorbing the dust, bear the weight of the pivoted condition can not appear.

The utility model discloses further set up to: and a plurality of reinforcing rods are arranged between the rotating seat and the supporting section.

Through adopting above-mentioned technical scheme, the connection relation between roating seat and the support section can be strengthened in the setting of stiffener, makes the roating seat can have more stable support to supporting the section.

The utility model discloses further set up to: the free end of the air draft pipeline is detachably connected with an expansion port.

Through adopting above-mentioned technical scheme, the effect that enlarges the area of drawing air of suction pipe suction opening has been played in the setting of expansion mouth, can make the dust in the bigger space of suction pipe extraction.

The utility model discloses further set up to: the air suction pipeline is a corrugated pipe.

Through adopting above-mentioned technical scheme, the setting of bellows can make taking in and the extension of the more convenient of suction line.

To sum up, the utility model discloses a beneficial technological effect does:

bear the removal that the frame realized to the draft pipeline through setting up that can remove to make the draft pipeline can remove the position that produces the dust on the building site, thereby absorb the dust in source department, thereby avoid the dust to fly away from all around and lead to the difficult absorptive condition to take place.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the bearing frame of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, moving the plate; 11. a handle; 12. a moving wheel; 13. a moving groove; 14. moving the screw; 15. a drive member; 2. a gas collection tank; 21. an air inlet; 22. an air exhaust part; 3. a carrier; 31. a fixed section; 311. a base plate; 312. a support section; 313. a moving block; 314. a rotating base; 315. positioning holes; 316. positioning a plate; 317. a positioning member; 32. a hanging section; 33. a connecting section; 34. a first hydraulic cylinder; 35. a second hydraulic cylinder; 4. a limiting ring; 5. an air extraction duct; 6. a reinforcing bar; 7. the mouth is expanded.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a dust collecting equipment for building site, including movable plate 1, be provided with handle 11 on the movable plate 1, be provided with a plurality of removal wheels 12 under the movable plate 1, be provided with gas collection box 2 on the movable plate 1, be provided with air inlet 21 on the 2 roof of gas collection box, air inlet 21 intercommunication has convulsions 22, be provided with on the movable plate 1 and bear frame 3, bear frame 3 and slide with the movable plate 1 and be connected, bear and be provided with a plurality of spacing rings 4 on the frame 3, wear to be equipped with exhaust duct 5 in the spacing ring 4, exhaust duct 5 sets up to the bellows, exhaust duct 5 one end and air inlet 21 intercommunication set up, exhaust duct 5 free end hangs and locates the free end that bears frame 3, exhaust duct 5 free end can be dismantled and be connected with. The moving plate 1 can be moved to various places of the construction site by the moving wheels 12. The setting of gas collecting box 2 can realize the absorption to the dust under the effect of convulsions piece 22, the setting of bearing frame 3 can be used for fixed exhaust duct 5, thereby make exhaust duct 5 can make the carrier that still can have fixed adherence outside extending to the space of movable plate 1 place, it is fixed to the installation of exhaust duct 5 to have made things convenient for the staff, the free end of exhaust duct 5 hangs and establishes at the free end that bears frame 3, the staff just can realize the removal to 5 expansion openings 7 of exhaust duct when removing bearing frame 3, thereby made things convenient for the staff to remove exhaust duct 5 according to the site operation condition.

Referring to fig. 1 and 2, in consideration of the difference according to the field construction situation, the source position of the generated dust may appear at the position with different heights and the position where the movable plate 1 is inconvenient to drive other components to arrive, so that the bearing frame 3 is required to be capable of adapting to various construction environments, and the suction duct 5 is convenient to move to the source position of the generated dust, so that the bearing frame 3 comprises a fixed section 31, a hanging section 32, and a connecting section 33 connecting the fixed section 31 and the hanging section 32, the fixed section 31 is connected with the movable plate 1 in a sliding manner, the suction duct 5 is hung on the hanging section 32, two ends of the connecting section 33 are respectively hinged to the fixed section 31 and the hanging section 32, a first hydraulic cylinder 34 is fixedly connected between the connecting section 33 and the fixed section 31, and a second hydraulic cylinder 35 is fixedly connected between the connecting section 33 and the hanging section 32. Divide into fixed section 31 with bearing frame 3, linkage segment 33 and hang and connect section 32 and can make bearing frame 3 form the articulated structure of multistage, cooperation first pneumatic cylinder 34 and second pneumatic cylinder 35 can make bearing frame 3 realize the removal of different height and multi-angle in the vertical plane to make the free end of the draft tube 5 who fixes and bear the frame 3 free end can further do the position of the difficult production dust that reaches of some movable plates 1 of direct action, thereby made things convenient for the removal of staff to draft tube 5 expansion mouth 7.

Referring to fig. 2 and 3, the fixed section 31 includes a base plate 311 slidably connected to the moving plate 1 and a supporting section 312 hinged to the connecting section 33, the moving plate 1 is provided with a moving groove 13, a moving screw 14 is provided in the moving groove 13, one end of the moving screw 14 is provided with a driving member 15, the base plate 311 is provided with a moving block 313 matched with the moving groove 13, and the moving block 313 is in threaded connection with the moving screw 14. The arrangement of the base plate 311 can increase the contact area between the fixed section 31 and the moving plate 1, so that the fixed section 31 can better receive the supporting force from the moving plate 1; the matching arrangement of the movable screw 14 and the movable block 313 can make the base plate 311 reciprocate along the movable groove 13 under the action of the ejection-removing member, thereby realizing the movement of the loading frame 3 along the movable plate 1.

Referring to fig. 3, in consideration of the situation that the loading frame 3 needs to be rotated during construction, a rotating seat 314 is embedded in one side surface of the base plate 311 facing the supporting section 312, and the rotating seat 314 is fixedly connected with the supporting section 312; the base plate 311 is provided with a plurality of positioning holes 315, the rotary seat 314 extends towards the base plate 311 to be provided with a positioning plate 316, the positioning plate 316 is provided with a positioning member 317 which can be inserted into the positioning holes 315, and a plurality of reinforcing rods 6 for reinforcing the connection relationship between the rotary seat 314 and the support plate are arranged between the rotary seat 314 and the support section 312. The setting of roating seat 314 can drive support section 312 and rotate to make things convenient for the staff to adjust the angle that bears frame 3. The positioning holes 315 and the positioning members 317 are matched to fix the angle of the bearing frame 3 when the worker moves the bearing frame 3 to a certain angle, so that the bearing frame 3 does not rotate when the suction duct 5 absorbs dust.

The implementation principle of the embodiment is as follows: when carrying out the dust removal operation of building site, the staff can move the movable plate 1 to the source position that is close to the production dust, and according to the dust production point, start driving piece 15 control mobile screw 14 and rotate, thereby drive base plate 311 and remove, later twist rotary seat 314, can face the dust production point with bearing frame 3, later insert setting element 317 in corresponding locating hole 315, will bear frame 3 and fix at this angle, later drive first pneumatic cylinder 34 and second pneumatic cylinder 35 make the suspension section 32 that bears frame 3 can be close to the dust production point, later aim at the dust production point with expansion opening 7. The air extracting part 22 is started, and then the dust can be extracted to the gas collecting box 2 along the air extracting pipeline 5, so that dust removal of a dust source on a building site is completed, and the dust removing effect is enhanced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust collecting equipment for building site, includes movable plate (1), be provided with a plurality of removal wheels (12) under movable plate (1), be provided with gas collection box (2) on movable plate (1), be provided with air inlet (21) on gas collection box (2) roof, air inlet (21) intercommunication has convulsions piece (22), its characterized in that: be provided with on movable plate (1) and bear frame (3), bear frame (3) with movable plate (1) slides and is connected, bear and be provided with a plurality of spacing rings (4) on bearing frame (3), wear to be equipped with in spacing ring (4) exhaust duct (5), exhaust duct (5) one end with air inlet (21) intercommunication sets up, exhaust duct (5) free end hangs and locates bear the free end of frame (3).

2. The dust removing apparatus for construction sites according to claim 1, wherein: bear frame (3) including canned paragraph (31), articulate section (32) and connection canned paragraph (31) and articulate linkage segment (33) of section (32), canned paragraph (31) with movable plate (1) slides and connects, articulates on articulating section (32) and has draft tube (5), just the both ends of linkage segment (33) set up with canned paragraph (31) and articulate section (32) are articulated respectively, linkage segment (33) with first pneumatic cylinder (34) of fixedly connected with between canned paragraph (31), linkage segment (33) with fixedly connected with second pneumatic cylinder (35) between articulating section (32).

3. The dust removing apparatus for construction sites according to claim 2, wherein: the fixed section (31) comprises a base plate (311) connected with the moving plate (1) in a sliding mode and a supporting section (312) hinged to the connecting section (33), a moving groove (13) is formed in the moving plate (1), a moving screw (14) is arranged in the moving groove (13), a driving piece (15) is arranged at one end of the moving screw (14), a moving block (313) is arranged on the base plate (311) in a matched mode in the moving groove (13), and the moving block (313) is in threaded connection with the moving screw (14).

4. A dust removing apparatus for construction sites according to claim 3, wherein: the base plate (311) is embedded with a rotating seat (314) towards one side of the supporting section (312), and the rotating seat (314) is fixedly connected with the supporting section (312).

5. The dust removing apparatus for construction sites according to claim 4, wherein: the base plate (311) is provided with a plurality of positioning holes (315), the rotating base (314) extends towards the base plate (311) and is provided with a positioning plate (316), and the positioning plate (316) is provided with a positioning piece (317) capable of being inserted into the positioning holes (315).

6. The dust removing apparatus for construction sites according to claim 5, wherein: a plurality of reinforcing rods (6) are arranged between the rotating seat (314) and the supporting section (312).

7. The dust removing apparatus for construction sites according to claim 6, wherein: the free end of the air draft pipeline (5) is detachably connected with an expansion port (7).

8. The dust removing apparatus for construction sites according to claim 7, wherein: the air suction pipeline (5) is a corrugated pipe.