CN219003982U

CN219003982U - Blasting dust extraction with negative pressure pipeline

Info

Publication number: CN219003982U
Application number: CN202223172981.7U
Authority: CN
Inventors: 张志刚; 杨蕾; 戚海洋
Original assignee: Liaoning Anda Blasting Engineering Co ltd
Current assignee: Liaoning Anda Blasting Engineering Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-12
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of blasting and discloses a blasting dust collection device with a negative pressure pipeline, which comprises a bottom plate and a connecting plate, wherein the left side surface of the connecting plate is fixedly connected with the right side surface of the bottom plate, two hydraulic rods are fixedly arranged on the left side surface of the connecting plate, two slide ways are arranged on the upper surface of the bottom plate, two guide rails are arranged on the inner wall of each slide way, two guide blocks are jointly connected in a sliding manner in each guide rail, and rollers are fixedly arranged on the bottom surface of each guide block; according to the utility model, the purpose of fixedly connecting the telescopic end of the hydraulic rod with the connecting block can be realized through the connecting block, the threaded port and the fixing bolt, the guide block can be moved into and out of the guide rail through the power of the hydraulic rod through the connecting plate, the hydraulic rod, the slideway, the guide rail and the roller, so that the purpose of moving the stable plate onto and from the bottom plate can be realized, the effect of moving the position of the blasting dust collection device can be realized, and the convenient movement is facilitated.

Description

Blasting dust extraction with negative pressure pipeline

Technical Field

The utility model relates to the technical field of blasting, in particular to a blasting dust collection device with a negative pressure pipeline.

Background

The blasting is a technique for achieving the expected purpose by utilizing the compression, loosening, damage, throwing and killing effects of explosive in air, water, earth and stone mediums or objects, and the phenomena of compression, deformation, damage, loosening and throwing of the earth and stone mediums or structures are caused when the explosive charges or the explosive charges are exploded in the earth and stone mediums or structures, and the blasting method is mainly used for earth and stone engineering, the dismantling of metal buildings and structures and the like.

The utility model of the prior authorized publication number CN210586310U discloses a blasting dust collection device with a negative pressure pipeline, which uses a water turbine and a driving motor as power, and the water turbine and the driving motor coaxially drive a wind impeller to rotate, so that dust collection holes on the surface of an arc dust collection plate are in a negative pressure state, dust can be sucked into an inner cavity, then enters into an air guide cavity through an air guide pipe, finally enters into a collection box through a dust discharge pipe and a dust discharge cloth bag to be collected, water flow passing through the water turbine is sprayed out through a mist spray head to spray dust fall, negative pressure dust collection and spray dust collection are combined, the dust fall effect is better, the dust fall efficiency is high, the environment friendliness is strong, and the blasting dust collection device is worth popularizing, but the device is excessively large in size, so that when the dust needs to move the position of the dust collection device, the dust collection device is relatively troublesome to move, and the problem of inconvenient movement is caused.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a blasting dust collection device with a negative pressure pipeline, which has the advantage of being capable of moving the position well.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blasting dust extraction with negative pressure pipeline, includes bottom plate and connecting plate, the left surface of connecting plate and the right flank fixed connection of bottom plate, the left surface fixed mounting of connecting plate has two hydraulic stems, two slides have been seted up to the upper surface of bottom plate, every two guide rails have all been seted up to the inner wall of slide, every group the inside common sliding connection of guide rail has two guide blocks, every group the equal fixed mounting in bottom surface of guide block has the gyro wheel, two sets of the upper surface of guide block has the firm board of fixed mounting jointly, the right flank fixed mounting of firm board has two connecting blocks, every the screw thread mouth has been seted up jointly to the surface of the upper surface of connecting block and the flexible end of every hydraulic stem, every the inside equal threaded connection of screw thread mouth has fixing bolt.

Preferably, the upper surface of firm board is fixed mounting respectively has suction box, dust absorption pump and collection box, the interior bottom wall fixed mounting of suction box has the motor, the output fixed mounting of motor power has the pivot, the surface fixed mounting of pivot has the dust absorption flabellum, the upper surface fixed intercommunication of suction box has the negative pressure pipe, the upper surface fixed intercommunication of negative pressure pipe has the dust hood.

Preferably, the input end of the dust suction pump penetrates through the dust suction box and extends to the inside of the dust suction box, the output end of the dust suction pump penetrates through the collecting box and extends to the inside of the collecting box, the front face of the collecting box is movably hinged with a sealing door, and the front face of the sealing door is fixedly provided with a pull handle.

Preferably, the outer surface of the dust suction pump is fixedly provided with a reinforcing block, and the bottom surface of the reinforcing block is fixedly connected with the upper surface of the stabilizing plate.

Preferably, the outer surfaces of the two hydraulic rods are fixedly provided with stabilizing plates together, and the right side surfaces of the stabilizing plates are fixedly connected with the left side surfaces of the connecting plates.

Preferably, the upper surface of the stabilizing plate is fixedly provided with two groups of fixing blocks, and the bottom surface of each group of fixing blocks is fixedly connected with the upper surface of the connecting block.

Preferably, the outer surface of the motor is fixedly provided with two fastening blocks, and the bottom surface of each fastening block is fixedly connected with the inner bottom wall of the collecting box.

Preferably, two groups of moving wheels are arranged below the stabilizing plate, and one ends of the two groups of moving wheels, which are close to each other, are fixedly connected with the front surface and the back surface of the bottom plate respectively.

(III) beneficial effects

Compared with the prior art, the utility model provides a blasting dust collection device with a negative pressure pipeline, which has the following beneficial effects:

this blasting dust extraction with negative pressure pipeline through setting up connecting block, screw thread mouth and fixing bolt, can realize carrying out fixed connection's purpose with flexible end and the connecting block of hydraulic stem, then through connecting plate, hydraulic stem, slide, guide rail and gyro wheel, play the power through the hydraulic stem and can get in and out the inside effect of guide rail with the guide block, make it can realize moving the firm board to the bottom plate on and follow the purpose that shifts out on the bottom plate, and then reach the effect that can carry out the position to blasting dust extraction, be favorable to convenient removal, avoid original some blasting dust extraction with negative pressure pipeline as far as possible, because the volume is too big, it is difficult to have the removal when carrying out the position to it, cause inconvenient removal's problem.

Drawings

FIG. 1 is a schematic view of a blasting dust collector of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a base plate according to the present utility model;

FIG. 3 is a schematic view of a solid structure of a stabilizer plate according to the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of the collection box of the present utility model.

In the figure: 1. a bottom plate; 2. a collection box; 3. a guide block; 4. a roller; 5. a stabilizing plate; 6. a dust suction box; 7. a negative pressure pipe; 8. a dust hood; 9. a hydraulic rod; 10. a stabilizing plate; 11. a connecting plate; 12. a fixing bolt; 13. a moving wheel; 14. a slideway; 15. a threaded port; 16. a guide rail; 17. a fixed block; 18. a connecting block; 19. a pull handle; 20. sealing the door; 21. a reinforcing block; 22. a dust collection pump; 23. a motor; 24. a fastening block; 25. a rotating shaft; 26. dust collection fan blades.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, a blasting dust collector with a negative pressure pipeline according to the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a blasting dust extraction with negative pressure pipeline, including bottom plate 1 and connecting plate 11, the left surface of connecting plate 11 and the right flank fixed connection of bottom plate 1, the left surface fixed mounting of connecting plate 11 has two hydraulic levers 9, the surface of two hydraulic levers 9 is fixed mounting jointly has stabilizer plate 10, stabilizer plate 10's right flank and connecting plate 11's left surface fixed connection, through setting up stabilizer plate 10, can realize carrying out stable purpose to hydraulic lever 9's position, reach the better effect of carrying out work of hydraulic lever 9, avoid hydraulic lever 9 to the greatest extent when carrying out the work, the problem of position change can appear.

Two slide ways 14 are arranged on the upper surface of the bottom plate 1, two guide rails 16 are arranged on the inner wall of each slide way 14, two guide blocks 3 are connected with the inner part of each guide rail 16 in a sliding mode, rollers 4 are fixedly arranged on the bottom surface of each guide block 3, a fixing plate 5 is fixedly arranged on the upper surfaces of the two guide blocks 3, a dust suction box 6, a dust suction pump 22 and a collecting box 2 are fixedly arranged on the upper surfaces of the fixing plates 5 respectively, a motor 23 is fixedly arranged on the inner bottom wall of the dust suction box 6, a rotating shaft 25 is fixedly arranged at the power output end of the motor 23, dust suction fan blades 26 are fixedly arranged on the outer surface of the rotating shaft 25, a negative pressure pipe 7 is fixedly communicated with the upper surface of the dust suction box 6, a dust suction hood 8 is fixedly communicated with the upper surface of the negative pressure pipe 7, and through the arrangement of the dust suction box 6, the dust suction pump 22, the collecting box 2, the motor 23, the rotating shaft 25 and the dust suction hood 26, the purpose that negative pressure is formed inside the negative pressure pipe 7 through the rotation of the dust suction fan blades 26 and the pressure provided by the dust suction pump 22 can be achieved, and the effect of sucking dust after blasting can be achieved through the dust suction hood 8.

The right side fixed mounting of firm board 5 has two connecting blocks 18, and dust absorption pump 22's input runs through dust collection box 6 and extends to the inside of dust collection box 6, and dust absorption pump 22's output runs through collecting box 2 and extends to the inside of collecting box 2, and the front activity of collecting box 2 articulates there is sealing door 20, and sealing door 20's front fixed mounting has pull handle 19, through setting up sealing door 20 and pull handle 19, can realize the staff and clear up the purpose of dust inside collecting box 2, reaches the effect that can keep the inside cleanliness of collecting box 2.

The screw thread mouth 15 has been offered jointly to the surface of the flexible end of every connecting block 18 and every hydraulic stem 9, and the surface fixed mounting of dust absorption pump 22 has the reinforcement piece 21, and the bottom surface of reinforcement piece 21 and the upper surface fixed connection of firm board 5 through setting up reinforcement piece 21, can realize the purpose of strengthening the position of dust absorption pump 22, reach the effect that dust absorption pump 22 can better work, avoid dust absorption pump 22 to work the time as far as possible, can appear the problem of rocking.

The inside equal threaded connection of every screw thread mouth 15 has fixing bolt 12, and the surface fixed mounting of motor 23 has two fastening blocks 24, and the bottom surface of every fastening block 24 all with the interior bottom wall fixed connection of collection box 2, through setting up fastening block 24, can realize the purpose of fastening motor 23's position, reach the effect that motor 23 can better carry out work, avoid motor 23 to the greatest extent when carrying out work, the problem that the position can appear moving.

The upper surface fixed mounting of firm board 5 has two sets of fixed blocks 17, the bottom surface of every fixed block 17 all is connected with the upper surface fixed of connecting block 18, the below of firm board 5 is provided with two sets of removal wheel 13, the one end that two sets of removal wheels 13 are close to each other respectively with the front and the back fixed connection of bottom plate 1, through setting up fixed block 17, can realize the fixed purpose of position to connecting block 18, reach the effect that improves connecting block 18 steadiness, avoid connecting block 18 when using as far as possible, can appear with the problem of firm board 5 separation, through setting up removal wheel 13, can realize the purpose of removing bottom plate 1, and then reach the effect of carrying out convenient change to the device position.

The working principle of the utility model is as follows: when the blasted dust is required to be sucked, firstly, a worker moves the device to a place required to be used through the moving wheel 13, after the completion, the worker connects the hydraulic rod 9, the dust suction pump 22 and the motor 23 with a power supply, after the connection, the worker can move the stabilizing plate 5 in cooperation with the guide block 3 in the track provided by the guide rail 16 and the slideway 14 through the power provided by the hydraulic rod 9, and can drive the roller 4 to move through the movement of the guide block 3, the stabilizing plate 5 can be moved out of the bottom plate 1 through the movement of the roller 4, after the movement, the worker takes the fixing bolt 12 out of the threaded opening 15, the worker can separate the hydraulic rod 9 from the connecting block 18, after the separation, the worker moves the bottom plate 1 to other positions in cooperation with the moving wheel 13, and can rotate the rotating shaft 25 through the power provided by the motor 23, through the rotation of the rotating shaft 25, the dust collection fan blade 26 can be driven to rotate, suction force can be conveyed into the negative pressure pipe 7 through the rotation of the dust collection fan blade 26, meanwhile, through the suction force provided by the dust collection pump 22, negative pressure can be formed inside the negative pressure pipe 7, the suction force is enhanced, dust can be sucked into the collecting tank 2 through the dust collection cover 8, the purpose of sucking the blasted dust can be achieved, when the position of the stabilizing plate 5 needs to be moved, a worker moves the bottom plate 1 to the position of the stabilizing plate 5 through the moving wheel 13 again, the guide block 3 can enter the guide rail 16, after the guide block enters, the worker screws the fixing bolt 12 into the threaded port 15, the hydraulic rod 9 can be connected with the connecting block 18, after the connection, the stabilizing plate 5 can be moved onto the bottom plate 1 through the power provided by the hydraulic rod 9, then the device is moved by the moving wheel 13, so that the aim of conveniently and rapidly moving the position of the device can be fulfilled.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a blasting dust extraction with negative pressure pipeline, includes bottom plate (1) and connecting plate (11), its characterized in that: the left side of connecting plate (11) and the right flank fixed connection of bottom plate (1), the left surface fixed mounting of connecting plate (11) has two hydraulic stem (9), two slide ways (14) have been seted up to the upper surface of bottom plate (1), every two guide rails (16) have all been seted up to the inner wall of slide way (14), every group the inside common sliding connection of guide rail (16) has two guide blocks (3), every group the equal fixed mounting of bottom surface of guide block (3) has gyro wheel (4), two groups the upper surface of guide block (3) has firm board (5) together fixed mounting, the right flank fixed mounting of firm board (5) has two connecting blocks (18), every threaded mouth (15) have been seted up jointly to the upper surface of connecting block (18) and the surface of the flexible end of every hydraulic stem (9), every the inside equal threaded connection of threaded mouth (15) has fixing bolt (12).

2. A blasting dust extraction with negative pressure conduit as defined in claim 1, wherein: the utility model discloses a dust collection device, including firm board (5), dust absorption pump (22) and collection box (2), the upper surface of firm board (5) is fixed mounting respectively has dust absorption case (6), interior bottom fixed mounting of dust absorption case (6) has motor (23), the output fixed mounting of motor (23) power has pivot (25), the surface fixed mounting of pivot (25) has dust absorption flabellum (26), the upper surface fixed intercommunication of dust absorption case (6) has negative pressure pipe (7), the upper surface fixed intercommunication of negative pressure pipe (7) has dust hood (8).

3. A blasting dust extraction with negative pressure conduit as defined in claim 2, wherein: the dust collection device is characterized in that the input end of the dust collection pump (22) penetrates through the dust collection box (6) and extends to the inside of the dust collection box (6), the output end of the dust collection pump (22) penetrates through the collection box (2) and extends to the inside of the collection box (2), the front face of the collection box (2) is movably hinged with a sealing door (20), and the front face of the sealing door (20) is fixedly provided with a pull handle (19).

4. A blasting dust extraction with negative pressure conduit as defined in claim 2, wherein: the dust suction pump is characterized in that a reinforcing block (21) is fixedly arranged on the outer surface of the dust suction pump (22), and the bottom surface of the reinforcing block (21) is fixedly connected with the upper surface of the stabilizing plate (5).

5. A blasting dust extraction with negative pressure conduit as defined in claim 1, wherein: the outer surfaces of the two hydraulic rods (9) are fixedly provided with stabilizing plates (10) together, and the right side surfaces of the stabilizing plates (10) are fixedly connected with the left side surfaces of the connecting plates (11).

6. A blasting dust extraction with negative pressure conduit as defined in claim 1, wherein: the upper surface of the stabilizing plate (5) is fixedly provided with two groups of fixing blocks (17), and the bottom surface of each group of fixing blocks (17) is fixedly connected with the upper surface of the connecting block (18).

7. A blasting dust extraction with negative pressure conduit as defined in claim 2, wherein: the outer surface of the motor (23) is fixedly provided with two fastening blocks (24), and the bottom surface of each fastening block (24) is fixedly connected with the inner bottom wall of the collecting box (2).

8. A blasting dust extraction with negative pressure conduit as defined in claim 1, wherein: two groups of moving wheels (13) are arranged below the stabilizing plate (5), and one ends of the two groups of moving wheels (13) close to each other are fixedly connected with the front surface and the back surface of the bottom plate (1) respectively.