CN215261488U - Temporary limestone protection device for blasting engineering - Google Patents

Abstract

The utility model discloses an interim limestone protector of using of blasting engineering relates to blasting engineering technical field, realizes for the protection casing concatenation that the solution adopted high strength glass to make, and the volume of device can not effectual degradation, leads to the inconvenient transport of adjusting of this protector, the not good problem of the interim availability factor of limestone protector. First removal seat and second remove and are provided with the grid protection network between the seat, and the both ends of grid protection network remove the seat with first removal seat and second respectively and pass through the screw connection, one side of grid protection network is provided with transparent canvas, the inside of first removal seat is provided with accomodates the chamber, the inside of first removal seat is provided with the motor, and the motor passes through the screw connection with first removal seat, the inside of accomodating the chamber is provided with the wind-up roll, and the wind-up roll rotates with first removal seat to be connected, the wind-up roll passes through the coupling joint with the output of motor, and the wind-up roll twines with transparent canvas and is connected.

Description

Temporary limestone protection device for blasting engineering

Technical Field

The utility model relates to a blasting engineering technical field specifically is a blasting engineering is lime stone protector temporarily with.

Background

Blasting engineering refers to a construction operation of excavating earth and stones and dismantling or destroying foundations, buildings and structures by using explosives, wherein flying stones exploded in the blasting engineering are scattered and fly away, sputtering of the flying stones can cause injury to workers, and safety of the workers needs to be ensured by means of limestone protective devices.

At present, the lime stone protector that uses among the blasting engineering mainly adopts the protection casing concatenation that high strength glass made to realize, and the volume of device can not effectual degradation, leads to the inconvenient transport of adjusting of this protector, and lime stone protector's interim availability factor is not good, can not satisfy the user demand. Therefore, temporary limestone protection devices for blasting engineering are urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interim limestone protector of blasting engineering to it adopts the protection casing concatenation that high strength glass made to realize to propose in solving above-mentioned background art, the volume of device can not effectual degradation, leads to the inconvenient transport of adjusting of this protector, the not good problem of interim availability factor of limestone protector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interim lime stone protector of using of blasting engineering, removes the seat including first removal seat and second, first removal seat removes to be provided with the grid protection network between the seat with the second, and the both ends of grid protection network remove the seat with first removal seat and second respectively and pass through screw connection, one side of grid protection network is provided with transparent canvas, the inside of first removal seat is provided with accomodates the chamber, the inside of first removal seat is provided with the motor, and the motor passes through screw connection with first removal seat, the inside of accomodating the chamber is provided with the wind-up roll, and the wind-up roll rotates with first removal seat to be connected, the wind-up roll passes through the coupling joint with the output of motor, and the wind-up roll twines with transparent canvas and is connected.

Preferably, one side of first removal seat is provided with the clearance brush, and the clearance brush setting is in the outside of transparent canvas, the clearance brush passes through bolted connection with first removal seat, and the clearance brush laminates with transparent canvas mutually.

Preferably, the top and the below of grid protection network all are provided with the stopper, and the stopper is provided with a plurality of, and stopper and grid protection network rotate to be connected, the stopper laminates with transparent canvas mutually.

Preferably, the first removal seat and the second remove the below of seat and all be provided with the removal wheel, and remove the wheel and first removal seat and second and remove the seat and pass through the screw connection, the first top that removes the seat and the second removes the seat all is provided with the anchor bolt, and the anchor bolt removes seat sliding connection with first removal seat and second.

Preferably, the both sides of first removal seat all are provided with the connector link, and the connector link rotates with first removal seat to be connected, the both sides that the seat was removed to the second all are provided with the spliced pole, and spliced pole and second removal seat pass through the screw connection, the connector link corresponds the setting with the spliced pole.

Preferably, one side of the first movable seat is provided with a clamping block, the clamping block is arranged below the grid protection net, the clamping block is connected with the first movable seat through a screw, the second movable seat is provided with a clamping groove, the clamping groove is arranged below the grid protection net, and the clamping block and the clamping groove are arranged correspondingly.

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

1. the utility model discloses a device passes through the setting of grid protection network, transparent canvas, clearance brush and motor, can separate great dirt stone with the help of the grid protection network and keep off, and transparent canvas can play the effect of isolation to the dust, can batch transparent canvas under the effect of motor and collect to adjust transparent canvas's length, make transparent canvas be in the state of flare-outing and use, and the clearance brush can wipe off the dust on the transparent canvas when batching transparent canvas, ensures that transparent canvas surface is clean. The problem of be difficult to adjust in the protector use, the result of use is not good is solved.

2. The utility model discloses a device passes through the setting of connector link, spliced pole, block and block groove, can remove the seat with the second with the help of connector link and spliced pole and be connected as an organic wholely with first removal seat, and block groove can remove the seat to connecting first removal seat as an organic whole and second and play the spacing effect of direction, have improved first removal seat and the second and have removed the stability of seat concatenation. The problem of two removal seats atress dispersion easily is solved.

3. The utility model discloses a setting that the device was tied through removing wheel and anchor is convenient for remove the seat with the help of removing the wheel, will adjust protector's length and angle, and the anchor is tied and can be played fixed effect to removing the seat, has ensured protector's stability. The problem of protector use length and angle be difficult to adjust is solved.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of a first movable base of the present invention;

fig. 4 is a connection diagram of the first movable seat and the second movable seat of the present invention.

In the figure: 1. a first movable base; 2. a second movable base; 3. a moving wheel; 4. anchoring bolts; 5. a clamping block; 6. a clamping groove; 7. an observation tank; 8. a grid protective net; 9. transparent canvas; 10. a limiting block; 11. a connecting buckle; 12. connecting columns; 13. a receiving cavity; 14. a motor; 15. a wind-up roll; 16. cleaning a brush; 17. a fixing plate; 18. a push-pull rod.

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, the present invention provides an embodiment: a temporary limestone protection device for blasting engineering comprises a first moving seat 1 and a second moving seat 2, wherein a grid protection net 8 is arranged between the first moving seat 1 and the second moving seat 2, two ends of the grid protection net 8 are respectively connected with the first moving seat 1 and the second moving seat 2 through screws, the grid protection net 8 can play a role in separating and protecting large-particle flying stones, one side of the grid protection net 8 is provided with a transparent canvas 9, the transparent canvas 9 can play a role in separating and protecting dust, a fixing plate 17 is arranged between one end of the transparent canvas 9 and the second moving seat 2, the fixing plate 17, the transparent canvas 9 and the second moving seat 2 are connected into an integral structure, a containing cavity 13 is arranged inside the first moving seat 1, a motor 14 is arranged inside the first moving seat 1, the motor 14 is connected with the first moving seat 1 through screws, a winding roller 15 is arranged inside the containing cavity 13, and wind-up roll 15 and first removal seat 1 rotate to be connected, wind-up roll 15 passes through the shaft coupling with the output of motor 14 and is connected, and wind-up roll 15 is connected with transparent canvas 9 winding, and motor 14 drives wind-up roll 15 rotatory, can accomplish the receipts blowing of transparent canvas 9 along with the rotation of wind-up roll 15, keeps transparent canvas 9 in the state of flare-outing, is provided with observation groove 7 on the first removal seat 1.

Further, one side of the first movable seat 1 is provided with a cleaning brush 16, the cleaning brush 16 is arranged outside the transparent canvas 9, the cleaning brush 16 is connected with the first movable seat 1 through screws, and the cleaning brush 16 is attached to the transparent canvas 9. Dust on the rolled transparent canvas 9 can be removed by the cleaning brush 16, thereby ensuring that the surface of the transparent canvas 9 is clean.

Further, the top and the below of grid protection network 8 all are provided with stopper 10, and stopper 10 is provided with a plurality of, and stopper 10 rotates with grid protection network 8 to be connected, and stopper 10 laminates with transparent canvas 9 mutually. The transparent canvas 9 can be provided with tension through the limiting blocks 10, so that the transparent canvas 9 is prevented from being loosened by impact force.

Further, the moving wheels 3 are arranged below the first moving seat 1 and the second moving seat 2, the moving wheels 3 are connected with the first moving seat 1 and the second moving seat 2 through screws, the anchoring bolts 4 are arranged above the first moving seat 1 and the second moving seat 2, the anchoring bolts 4 are connected with the first moving seat 1 and the second moving seat 2 in a sliding mode, the push-pull rods 18 are arranged on one sides of the first moving seat 1 and the second moving seat 2, and the push-pull rods 18 are connected with the first moving seat 1 and the second moving seat 2 through screws. The first mobile seat 1 and the second mobile seat 2 are conveniently moved by the mobile wheel 3 so as to adjust the length and angle of the guard, and the anchoring bolt 4 can fix the first mobile seat 1 and the second mobile seat 2.

Further, the both sides of first removal seat 1 all are provided with connector link 11, and connector link 11 rotates with first removal seat 1 to be connected, and the both sides that the seat 2 was removed to the second all are provided with spliced pole 12, and spliced pole 12 removes seat 2 with the second and passes through the screw connection, and connector link 11 corresponds the setting with spliced pole 12. The first movable base 1 and the second movable base 2 can be connected into an integral structure through the connecting buckle 11 and the connecting column 12.

Further, one side of the first movable seat 1 is provided with a clamping block 5, the clamping block 5 is arranged below the grid protection net 8, the clamping block 5 is connected with the first movable seat 1 through a screw, a clamping groove 6 is arranged on the second movable seat 2, the clamping groove 6 is arranged below the grid protection net 8, and the clamping block 5 and the clamping groove 6 are correspondingly arranged. Can remove the spacing effect of direction each other to first removal seat 1 as an organic whole with the second through block 5 and block groove 6, improve the stability that first removal seat 1 and second removed the concatenation of seat 2.

The working principle is as follows: when in use, the connecting buckle 11 is loosened, the first movable seat 1 and the second movable seat 2 are moved to proper positions, and the first movable seat 1 and the second movable seat 2 are fixed by the anchoring bolt 4; the grid protective net 8 can be correspondingly folded and stretched when stressed, and the motor 14 is started to release the transparent canvas 9 with proper length to play a role in flying stone protection. After the protection device is used and is accomplished the back and take out anchor bolt 4, open motor 14 and roll up transparent canvas 9 and corresponding move the second seat 2 and draw close to first removal seat 1, the dust on transparent canvas 9 can be got rid of to the clearance brush 16, aligns block 5 with block groove 6 and inserts, uses connector link 11 to be connected with spliced pole 12 and can remove seat 1 with the second with first removal and be connected structure as an organic whole with second.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a blasting engineering is lime stone protector temporarily with, includes first removal seat (1) and second removal seat (2), its characterized in that: first removal seat (1) and second are removed and are provided with grid protection network (8) between seat (2), and the both ends of grid protection network (8) are removed seat (2) with first removal seat (1) and second respectively and pass through screw connection, one side of grid protection network (8) is provided with transparent canvas (9), the inside of first removal seat (1) is provided with accomodates chamber (13), the inside of first removal seat (1) is provided with motor (14), and motor (14) passes through screw connection with first removal seat (1), the inside of accomodating chamber (13) is provided with wind-up roll (15), and wind-up roll (15) and first removal seat (1) rotate to be connected, wind-up roll (15) pass through the shaft coupling with the output of motor (14) and wind-up roll (15) are connected with transparent canvas (9).

2. The temporary limestone guard for blasting engineering according to claim 1, wherein: one side of first removal seat (1) is provided with cleaning brush (16), and cleaning brush (16) set up the outside at transparent canvas (9), cleaning brush (16) pass through bolted connection with first removal seat (1), and cleaning brush (16) and transparent canvas (9) laminate mutually.

3. The temporary limestone guard for blasting engineering according to claim 1, wherein: the upper side and the lower side of the grid protective net (8) are provided with limit blocks (10), the limit blocks (10) are provided with a plurality of, the limit blocks (10) are rotatably connected with the grid protective net (8), and the limit blocks (10) are attached to the transparent canvas (9).

4. The temporary limestone guard for blasting engineering according to claim 1, wherein: the first below that removes seat (1) and second and remove seat (2) all is provided with removes wheel (3), and removes wheel (3) and first removal seat (1) and second and remove seat (2) and pass through the screw connection, the first top that removes seat (1) and second and remove seat (2) all is provided with anchor bolt (4), and anchor bolt (4) and first removal seat (1) and second remove seat (2) sliding connection.

5. The temporary limestone guard for blasting engineering according to claim 1, wherein: the both sides of first removal seat (1) all are provided with connector link (11), and connector link (11) rotate with first removal seat (1) and be connected, the both sides that the second removed seat (2) all are provided with spliced pole (12), and spliced pole (12) and second removal seat (2) pass through the screw connection, connector link (11) correspond the setting with spliced pole (12).

6. The temporary limestone guard for blasting engineering according to claim 1, wherein: one side of the first movable seat (1) is provided with a clamping block (5), the clamping block (5) is arranged below the grid protective net (8), the clamping block (5) is connected with the first movable seat (1) through screws, a clamping groove (6) is formed in the second movable seat (2), the clamping groove (6) is formed below the grid protective net (8), and the clamping block (5) and the clamping groove (6) are correspondingly arranged.

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