CN212109778U

CN212109778U - Blasting dust device

Info

Publication number: CN212109778U
Application number: CN202020043517.XU
Authority: CN
Inventors: 陈子清; 田宏伟; 张峰; 郭焱; 宋小军; 陈晓东; 乔慧凛; 苗威; 陈泰师; 韩杰; 陈爱勤; 张永亮
Original assignee: Shanxi Anda Blasting Engineering Co ltd
Current assignee: Shanxi Anda Blasting Engineering Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-12-08
Anticipated expiration: 2030-01-09

Abstract

The utility model provides a blasting dust device. The upper end of the water bag extends out of the inner wall of the first sleeve and is sleeved on the outer wall of the first sleeve, the outer wall of the lower end of the first sleeve is in threaded connection with the inner wall of the second sleeve, the inner wall of the second sleeve is provided with a rotating mechanism, the middle position of the second sleeve is provided with a water filling port, the water filling port is in threaded connection with the third sleeve, and the inner wall of the third sleeve is sleeved with a water pipe. The utility model provides a blasting dust device can conveniently dismantle the installation to the water bag, after having avoided using at every turn, all need to change a new water bag and interface, simultaneously because the interface need and water pipe between sealing connection, so the cost of interface is great, change the interface at every turn, can promote use cost's problem, the utilization efficiency of resource has been improved, can also be when fixing the water bag simultaneously, can also avoid the clamp splice serious to the water bag extrusion, directly lead to the problem that the water bag damaged, the stability of device has been improved.

Description

Blasting dust device

Technical Field

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

Background

For example, a blasting dust-settling device of CN208847052U granted to china patent comprises a base, triangular crawler wheels are arranged on the left and right sides of the bottom of the base, a bent pipe is arranged on the right side of the inner cavity of the base in a penetrating manner, the right side of the bottom of the bent pipe extends to the outer side of the base and is connected with a water pump, and a hollow lifting rod is welded in the center of the top of the base; the utility model discloses a removal of remote control terminal remote control triangle athey wheel, the walking is stable, avoid ground stone obstacle to hinder and advance, the operation of going up and down is carried out according to the height of building to the cavity lifter, the ductility of coil pipe is good, be applicable to the cavity lifter that extends, make water spout from the nozzle, the even watering of water smoke is to being blasted the thing, adsorb the dust, realize the purpose of dust fall, be applicable to not co-altitude building, be located the water bag by the building of blasting, the water bag is blasted a large amount of water and is directly spilled out and bury the dust in the blasting, the dust fall is high-efficient.

Because the water bag is disposable, consequently after every use, all need change a new water bag and interface, simultaneously because sealed connection between interface and the water pipe needs, so the cost of interface is great, changes the interface every time, can promote use cost.

Therefore, it is necessary to provide a blasting dust falling device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a blasting dust device has solved because the water bag is disposable, consequently uses the back at every turn, all needs to change a new water bag and interface, simultaneously because the interface need and water pipe between sealing connection, so the cost of interface is great, changes the interface at every turn, can promote use cost's problem.

For solving the technical problem, the utility model provides a pair of blasting dust device, including water bag and water pipe, stretch out from first telescopic inner wall the upper end of water bag to cup joint at first telescopic outer wall, the outer wall of first sleeve lower extreme and the inner wall threaded connection of second sleeve, the telescopic inner wall of second is provided with slewing mechanism, the water filling port has been seted up to the telescopic intermediate position of second, water filling port and third sleeve threaded connection, the water pipe has been cup jointed to the telescopic inner wall of third.

Preferably, the upper end of the outer wall of the first sleeve is smaller than the lower end of the outer wall of the first sleeve, and the lower end of the outer wall of the first sleeve is provided with threads matched with the inner wall of the second sleeve.

Preferably, slewing mechanism includes clamp splice and circular recess, the telescopic inner wall of second is seted up to the circular recess, the clamp splice has been inlayed to the inner wall of circular recess, the inner wall of clamp splice is provided with adjustment mechanism.

Preferably, the adjusting mechanism comprises a supporting plate, a clamping groove and a spring, the clamping groove is formed in the lower end of the clamping block, the supporting plate is embedded in the inner wall of the clamping groove, the supporting plate is connected with the inner wall of the clamping groove through the spring, and the lower end of the supporting plate is attached to the water bag.

Preferably, the lower extreme of water pipe is provided with the stopper, and the outer wall diameter of stopper is greater than the telescopic inner wall diameter of third.

Preferably, the limiting block and the third sleeve are both in a mutually meshed rough shape.

Compared with the prior art, the utility model provides a blasting dust device has following beneficial effect:

the utility model provides a blasting dust-settling device,

1. through being provided with slewing mechanism and adjustment mechanism and mutually supporting, can also avoid the clamp splice to the water bag extrusion seriously when fixing the water bag, directly lead to the problem that the water bag damaged, improved the stability of device.

2. Through being provided with first sleeve, second sleeve and third sleeve, can conveniently dismantle the installation to the water bag, avoided using the back at every turn, all need change a new water bag and interface, simultaneously because the interface need with the water pipe between sealing connection, so the cost of interface is great, change the interface at every turn, can promote use cost's problem, improved the utilization efficiency of resource.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a blasting dust-settling device provided by the present invention;

FIG. 2 is a schematic top view of the cross-section of FIG. 1;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1.

Reference numbers in the figures: 1. the water bag comprises a water bag body, 2, a first sleeve, 3, a clamping block, 4, a supporting plate, 5, a clamping groove, 6, a spring, 7, a circular groove, 8, a second sleeve, 9, a water injection port, 10, a third sleeve, 11, a water pipe, 12 and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a front cross section; FIG. 2 is a schematic top view; fig. 3 is an enlarged schematic view of a portion a in fig. 1. Blasting dust device includes water bag 1 and water pipe 11, and the upper end of water bag 1 stretches out from the inner wall of first sleeve 2 to cup joint at the outer wall of first sleeve 2, the outer wall of 2 lower extremes of first sleeve and the inner wall threaded connection of second sleeve 8, the inner wall of second sleeve 8 is provided with slewing mechanism, and water filling port 9 has been seted up to the intermediate position of second sleeve 8, water filling port 9 and the 10 threaded connection of third sleeve, and water pipe 11 has been cup jointed to the inner wall of third sleeve 10.

The outer wall upper end of first sleeve 2 is less than the lower extreme of first sleeve 2 outer wall, and the lower extreme of first sleeve 2 outer wall is provided with the screw thread that matches each other with 8 inner walls of second sleeve.

The rotating mechanism comprises a clamping block 3 and a circular groove 7, the circular groove 7 is formed in the inner wall of the second sleeve 8, the clamping block 3 is embedded in the inner wall of the circular groove 7, and an adjusting mechanism is arranged on the inner wall of the clamping block 3.

The adjusting mechanism comprises a supporting plate 4, a clamping groove 5 and a spring 6, the clamping groove 5 is formed in the lower end of the clamping block 3, the supporting plate 4 is embedded in the inner wall of the clamping groove 5, the supporting plate 4 is connected with the inner wall of the clamping groove 5 through the spring 6, and the lower end of the supporting plate 4 is attached to the water bag 1.

The lower end of the water pipe 11 is provided with a limiting block 12, and the diameter of the outer wall of the limiting block 12 is larger than that of the inner wall of the third sleeve 10.

The stopper 12 and the third sleeve 10 are both provided with mutually-meshed rough shapes.

The utility model provides a blasting dust device's theory of operation as follows:

when the water bag 1 needs to be replaced after the blasting is finished, the third sleeve 10 can be rotated, so that the third sleeve 10 is separated from the inner wall of the water filling port 9, then the second sleeve 8 is detached, the first sleeve 2 is rotated to separate the first sleeve 2 from the second sleeve 8, the broken water bag 1 is directly taken out from the first sleeve 2 and the second sleeve 8, then a new water bag 1 passes through the inner wall of the first sleeve 2 to be lapped on the outer wall of the first sleeve 2, the second sleeve 8 is remounted on the outer wall of the first sleeve 2, at the moment, the clamping block 3 on the inner wall of the second sleeve 8 clamps the water bag 1, the second sleeve 8 is continuously rotated, so that the water bag 1 continuously extrudes the supporting plate 4 on the inner wall of the clamping block 3, the supporting plate 4 extrudes the spring 6, so that the spring 6 is elastically deformed, the supporting plate 4 is contracted, and the water bag 1 is prevented from being damaged due to serious extrusion.

through being provided with slewing mechanism and adjustment mechanism and mutually supporting, can also avoid clamp splice 3 to extrude 1 serious to the water bag when fixing water bag 1, directly lead to the problem that 1 damaged of water bag, improve the stability of device.

Through being provided with first sleeve 2, second sleeve 8 and third sleeve 10, can conveniently dismantle the installation to water bag 1, avoided using the back at every turn, all need to change a new water bag 1 and interface, simultaneously because the interface need with water pipe 11 between sealing connection, so the cost of interface is great, change the interface at every turn, can promote use cost's problem, improved the utilization efficiency of resource.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a blasting dust device, includes water bag (1) and water pipe (11), its characterized in that: the water bag is characterized in that the upper end of the water bag (1) extends out of the inner wall of the first sleeve (2) and is sleeved on the outer wall of the first sleeve (2), the outer wall of the lower end of the first sleeve (2) is in threaded connection with the inner wall of the second sleeve (8), the inner wall of the second sleeve (8) is provided with a rotating mechanism, a water filling port (9) is formed in the middle of the second sleeve (8), the water filling port (9) is in threaded connection with the third sleeve (10), and the inner wall of the third sleeve (10) is sleeved with a water pipe (11).

2. A blasting dust fall device according to claim 1, characterized in that the upper end of the outer wall of the first sleeve (2) is smaller than the lower end of the outer wall of the first sleeve (2), and the lower end of the outer wall of the first sleeve (2) is provided with threads which are matched with the inner wall of the second sleeve (8).

3. A blasting dust fall device according to claim 1, characterized in that the rotation mechanism comprises a clamping block (3) and a circular groove (7), the circular groove (7) is arranged on the inner wall of the second sleeve (8), the clamping block (3) is embedded in the inner wall of the circular groove (7), and the inner wall of the clamping block (3) is provided with an adjusting mechanism.

4. The blasting dust fall device according to claim 3, wherein the adjusting mechanism comprises a support plate (4), a clamping groove (5) and a spring (6), the clamping groove (5) is formed in the lower end of the clamping block (3), the support plate (4) is embedded in the inner wall of the clamping groove (5), the support plate (4) is connected with the inner wall of the clamping groove (5) through the spring (6), and the lower end of the support plate (4) is attached to the water bag (1).

5. The blasting dust fall device according to claim 1, characterized in that the lower end of the water pipe (11) is provided with a stopper (12), and the diameter of the outer wall of the stopper (12) is larger than that of the inner wall of the third sleeve (10).

6. A blasting dust fall device according to claim 5, characterized in that the stop block (12) and the third sleeve (10) are provided with mutually engaging asperities.