CN212680462U

CN212680462U - Blasting dust device

Info

Publication number: CN212680462U
Application number: CN202021227891.1U
Authority: CN
Inventors: 梁新民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-12
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a blasting dust device, comprising a base plate, the upper end fixedly connected with control box of bottom plate, fixedly connected with bearing on the interior bottom of control box, the bearing internal rotation is connected with the dwang, the interior bottom of control box is connected with actuating mechanism, actuating mechanism meshes with the dwang mutually, the upper end of control box is equipped with the backup pad, the upper end of dwang pass the lateral wall of control box and with the lower terminal surface fixed connection of backup pad, the backup pad rotates with the control box to be connected, the upper end fixed water tank of backup pad, fixedly connected with water pump on the interior bottom of water tank. The utility model discloses can make things convenient for the staff to adjust water smoke spun horizontal angle and every single move angle, indirect improvement the dust collection efficiency of device to make things convenient for staff's work, indirect improvement staff's work efficiency.

Description

Blasting dust device

Technical Field

The utility model relates to a blasting dust collector technical field especially relates to a blasting dust device.

Background

Blasting is a technology which utilizes the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects to achieve the expected purpose, and when explosive packages or explosive charges explode in the earth and stone media or structures, the phenomena of compression, deformation, destruction, loosening and throwing are generated on the earth and stone media or structures, so that the blasting is mainly used for earth and stone engineering, the demolition of metal buildings and structures and the like.

In actual conditions, the staff can adopt multiple mode to remove dust to the area of blasting, and its specific measure has: 1. holes are uniformly distributed, the unit consumption, the single-hole explosive quantity and the one-time explosive initiating quantity are controlled, and the energy utilization rate of the explosive is improved; 2. adopting millimeter differential blasting technology; 3. selecting proper explosive according to lithology, and matching the explosive with wave impedance of rock as much as possible; 4. adopting water stemming for blocking; 5. spraying watering before exploding, promptly at the installation dust removal atomizer that locates to locate 15 ~ 20m apart from the working face, open atomizer before the blasting, 30 minutes after the blasting are closed, wherein adopt the mode of dust removal spraying to carry out the in-process of dust fall and can appear following problem: the existing device can only spray in one direction and at one angle, and can not adjust the horizontal angle and the pitching angle of the spray, thereby influencing the dust removal effect.

Therefore, a blasting dust settling device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a blasting dust-settling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a blasting dust fall device comprises a bottom plate, wherein a control box is fixedly connected to the upper end of the bottom plate, a bearing is fixedly connected to the inner bottom of the control box, a rotating rod is rotatably connected to the bearing, a driving mechanism is connected to the inner bottom of the control box, the driving mechanism is meshed with the rotating rod, a supporting plate is arranged at the upper end of the control box, the upper end of the rotating rod penetrates through the side wall of the control box and is fixedly connected with the lower end face of the supporting plate, the supporting plate is rotatably connected with the control box, a water tank is fixed to the upper end of the supporting plate, a water pump is fixedly connected to the inner bottom of the water tank, a water outlet end of the water pump is fixedly connected with a water pipe, two supporting columns are fixedly connected to the upper end of the water tank, a water sprayer is arranged between the two supporting columns, the lower end of the water sprayer is connected with a lifting mechanism, the lower end of the lifting mechanism is fixedly connected with the side wall of the water tank, the water sprayer is provided with a water spraying mechanism, and the water inlet end of the water spraying mechanism is connected with the water delivery end of the water pipe.

Preferably, actuating mechanism includes fixed connection in the control box on the bottom driving motor, fixedly connected with pivot in driving motor's the drive shaft, the first gear of coaxial fixedly connected with on the lateral wall of pivot, coaxial fixedly connected with second gear on the lateral wall of dwang, first gear meshes with the second gear mutually.

Preferably, the upper end of the control box is provided with an annular sliding chute, two symmetrical annular sliding blocks are connected in the annular sliding chute in a sliding mode, and the upper ends of the two annular sliding blocks are fixedly connected with the lower end face of the supporting plate respectively.

Preferably, the lifting mechanism comprises a movable plate fixedly connected to the lower end of the water sprayer, a sliding groove is formed in the lower end of the movable plate, a sliding block is connected to the inner top end of the sliding groove in a sliding mode, an electric telescopic rod is rotatably connected to the lower end of the sliding block, and the lower end of the electric telescopic rod is fixedly connected with the upper end face of the water tank.

Preferably, the water spraying mechanism comprises a ring pipe sleeved on the water sprayer, the inner side wall of the ring pipe is fixedly connected with the outer side wall of the water sprayer, the inner side wall of the water sprayer is fixedly connected with a plurality of atomizing nozzles, the atomizing nozzles are respectively connected with the ring pipe through connecting pipes, and the water inlet end of the ring pipe is connected with the water delivery end of the water pipe.

Preferably, both ends of the water sprayer are open, two rotating rods are fixedly connected to the side wall of the water sprayer, and the two rotating rods are respectively and rotatably connected with the two support columns.

Preferably, the upper end of the bottom plate is connected with a push handle, and the lower end of the bottom plate is provided with a plurality of rollers.

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

through driving motor, the apparatus further comprises a rotating shaft, a first gear, a second gear, electric telescopic handle, the movable plate, the spout, the slider, the annular tube, atomizer, the use of blast apparatus and water pump, the staff can pass through driving motor, thereby change the horizontal angle of sprinkler, the staff can pass through electric telescopic handle's use simultaneously, thereby change the every single move angle of sprinkler, further make things convenient for the staff to the change of device horizontal angle and every single move angle, thereby indirect improvement the efficiency that the device removed dust, further can make things convenient for staff's work, indirect improvement staff's work efficiency.

Drawings

Fig. 1 is a schematic structural view of a blasting dust-settling device provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a schematic side view of the water sprayer of the blasting dust-settling device provided by the utility model.

In the figure: the device comprises a base plate 1, a control box 2, a bearing 3, a rotating rod 4, a supporting plate 5, a water pump 6, a water pipe 7, a supporting column 8, a water sprayer 9, a blowing device 10, a water tank 11, a driving motor 12, a rotating shaft 13, a first gear 14, a second gear 15, an annular sliding groove 16, an annular sliding block 17, an electric telescopic rod 18, a moving plate 19, a sliding groove 20, a sliding block 21, an annular pipe 22, an atomizing nozzle 23 and a connecting pipe 24.

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.

Referring to fig. 1-4, a blasting dust device, including bottom plate 1, the upper end of bottom plate 1 is connected with pushes away the handle, the lower extreme of bottom plate 1 is equipped with a plurality of gyro wheels, it can make things convenient for staff's mobile device to push away handle and gyro wheel wherein, further makes things convenient for staff's work, indirect staff's work efficiency that has improved, the upper end fixedly connected with control box 2 of bottom plate 1, wherein place rechargeable battery and controller in the control box 2, wherein battery and controller are blower, electric telescopic handle 18, driving motor 12 and water pump 6 respectively provide the power, the controller can control simultaneously and start blower, electric telescopic handle 18, driving motor 12 and water pump 6, this is prior art, do not set forth here too much.

Fixedly connected with bearing 3 on the interior bottom of control box 2, the internal rotation of bearing 3 is connected with dwang 4, the interior bottom of control box 2 is connected with actuating mechanism, actuating mechanism includes fixed connection in control box 2 on the drive motor 12 of bottom, wherein drive motor 12 is prior art, state not much here, fixedly connected with pivot 13 in the drive shaft of drive motor 12, coaxial fixedly connected with first gear 14 on the lateral wall of pivot 13, coaxial fixedly connected with second gear 15 on the lateral wall of dwang 4, first gear 14 meshes with second gear 15 mutually, wherein when first gear 14 rotates, just can make second gear 15 rotate, further just can make dwang 4 rotate, just so can make backup pad 5 rotate along with it, actuating mechanism meshes with dwang 4 mutually.

The upper end of control box 2 is equipped with backup pad 5, the lateral wall of control box 2 and with backup pad 5's lower terminal surface fixed connection are passed to the upper end of dwang 4, backup pad 5 rotates with control box 2 to be connected, the upper end of control box 2 is equipped with annular chute 16, sliding connection has two symmetrical annular slider 17 in the annular chute 16, wherein annular slider 17 can give backup pad 5 holding power, thereby can make the device more stable, the upper end of two annular slider 17 respectively with backup pad 5's lower terminal surface fixed connection.

The fixed water tank 11 in upper end of backup pad 5, fixedly connected with water pump 6 on the interior bottom of water tank 11, wherein water pump 6 is prior art, does not state here too much, and the play water end fixedly connected with water pipe 7 of water pump 6, two spinal branch daggers 8 of upper end fixedly connected with of water tank 11 are equipped with sprinkler 9 between two spinal branch daggers 8, and the both ends of sprinkler 9 are the opening form, two bull sticks of fixedly connected with on the lateral wall of sprinkler 9, two bull sticks rotate with two spinal branch daggers 8 respectively and are connected.

The lateral wall of sprinkler 9 rotates with two spinal branch daggers 8 respectively to be connected, be equipped with blast apparatus 10 in the sprinkler 9, wherein blast apparatus is high-power fan, thereby can make atomizing steam blown the eminence, further can make the device reach the effect of dust removal, the lower extreme of sprinkler 9 is connected with elevating system, elevating system includes fixed connection in the movable plate 19 of sprinkler 9 lower extreme, the lower extreme of movable plate 19 is equipped with spout 20, the interior top sliding connection of spout 20 has slider 21, the lower extreme of slider 21 rotates and is connected with electric telescopic handle 18, wherein electric telescopic handle 18 is prior art, not many statements here, the lower extreme of electric telescopic handle 18 and the up end fixed connection of water tank 11, elevating system's lower extreme and the lateral wall fixed connection of water tank 11.

Be equipped with water spray mechanism on the sprinkler 9, water spray mechanism is including cup jointing the ring pipe 22 on sprinkler 9, the inside wall of ring pipe 22 is in the lateral wall fixed connection of sprinkler 9, a plurality of atomizer 23 of inside wall fixedly connected with of sprinkler 9, a plurality of atomizer 23 are connected with ring pipe 22 through connecting pipe 24 respectively, the end of intaking of ring pipe 22 is connected with the water delivery end of water pipe 7, water spray mechanism's the end of intaking is connected with the water delivery end of water pipe 7.

In the utility model, when the worker needs to use the device, firstly, the worker can move the device to a proper place by using the push handle and the roller, then the worker can start the controller, then the driving motor 12 can work therewith, thus the first gear 14 can rotate therewith, the second gear 15 can rotate, the supporting plate 5 can further rotate, the water tank 11 can rotate, the water sprayer 9 can further rotate, then the water pump 6 can pump the water source in the water tank 11 into the annular pipe 22, and under the action of the atomizing spray head 23, the water source can become water mist, and under the action of the blowing device 10, the water mist can be sprayed to a distance, thereby the dust removal purpose can be achieved, meanwhile, when the electric telescopic rod 18 works, the sliding block 21 can move in the sliding groove 20 along with the sliding rod, therefore, the angle of the water sprayer 9 can be changed continuously, and the horizontal angle and the pitch angle of the water sprayer 9 can be changed conveniently by workers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The blasting dust fall device comprises a bottom plate (1) and is characterized in that a control box (2) is fixedly connected to the upper end of the bottom plate (1), a bearing (3) is fixedly connected to the inner bottom of the control box (2), a rotating rod (4) is rotatably connected to the bearing (3), a driving mechanism is connected to the inner bottom of the control box (2), the driving mechanism is meshed with the rotating rod (4), a supporting plate (5) is arranged at the upper end of the control box (2), the upper end of the rotating rod (4) penetrates through the side wall of the control box (2) and is fixedly connected with the lower end face of the supporting plate (5), the supporting plate (5) is rotatably connected with the control box (2), a water tank (11) is fixed to the upper end of the supporting plate (5), a water pump (6) is fixedly connected to the inner bottom of the water tank (11), and a water pipe (7) is fixedly connected to the water outlet end of, the utility model discloses a water spray device, including water tank (11), two upper end fixedly connected with two support columns (8) of water tank (11), two be equipped with between support column (8) sprinkler (9), the lateral wall of sprinkler (9) rotates with two support columns (8) respectively and is connected, be equipped with blast apparatus in sprinkler (9), the lower extreme of sprinkler (9) is connected with elevating system, elevating system's lower extreme and the lateral wall fixed connection of water tank (11), be equipped with water spray mechanism on sprinkler (9), water spray mechanism's the end of intaking is connected with the water delivery end of water pipe (7).

2. A blasting dust fall device according to claim 1, characterized in that the driving mechanism comprises a driving motor (12) fixedly connected to the bottom in the control box (2), a rotating shaft (13) is fixedly connected to a driving shaft of the driving motor (12), a first gear (14) is coaxially and fixedly connected to a side wall of the rotating shaft (13), a second gear (15) is coaxially and fixedly connected to a side wall of the rotating rod (4), and the first gear (14) is meshed with the second gear (15).

3. A blasting dust fall device according to claim 1, characterized in that the upper end of the control box (2) is provided with an annular chute (16), two symmetrical annular slide blocks (17) are slidably connected in the annular chute (16), and the upper ends of the two annular slide blocks (17) are respectively fixedly connected with the lower end face of the support plate (5).

4. A blasting dust fall device according to claim 1, characterized in that the lifting mechanism comprises a movable plate (19) fixedly connected to the lower end of the water sprayer (9), the lower end of the movable plate (19) is provided with a chute (20), the inner top end of the chute (20) is slidably connected with a slide block (21), the lower end of the slide block (21) is rotatably connected with an electric telescopic rod (18), and the lower end of the electric telescopic rod (18) is fixedly connected with the upper end face of the water tank (11).

5. The blasting dust fall device according to claim 1, wherein the water spray mechanism comprises a ring pipe (22) sleeved on the water sprayer (9), the inner side wall of the ring pipe (22) is fixedly connected with the outer side wall of the water sprayer (9), the inner side wall of the water sprayer (9) is fixedly connected with a plurality of atomizing nozzles (23), the plurality of atomizing nozzles (23) are respectively connected with the ring pipe (22) through connecting pipes (24), and the water inlet end of the ring pipe (22) is connected with the water delivery end of the water pipe (7).

6. A blasting dust-settling device according to claim 1, wherein both ends of the water sprayer (9) are open, two rotating rods are fixedly connected to the side wall of the water sprayer (9), and the two rotating rods are respectively and rotatably connected with two supporting columns (8).

7. A blasting dust-settling device as claimed in claim 1, wherein a push handle is connected to the upper end of the bottom plate (1), and a plurality of rollers are arranged at the lower end of the bottom plate (1).