CN209541589U - A kind of surface blasting orientation shading type device for reducing dust - Google Patents

A kind of surface blasting orientation shading type device for reducing dust Download PDF

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Publication number
CN209541589U
CN209541589U CN201920146173.2U CN201920146173U CN209541589U CN 209541589 U CN209541589 U CN 209541589U CN 201920146173 U CN201920146173 U CN 201920146173U CN 209541589 U CN209541589 U CN 209541589U
Authority
CN
China
Prior art keywords
dust
seat
type device
bracket base
welded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920146173.2U
Other languages
Chinese (zh)
Inventor
李�杰
赵明生
杨占乾
明悦
王育兴
李莉
丁亮
夏德云
田军
任俊
康本华
刘浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Poly Xinlian Blasting Engineering Group Co Ltd
Original Assignee
Poly Xinlian Blasting Engineering Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Poly Xinlian Blasting Engineering Group Co Ltd filed Critical Poly Xinlian Blasting Engineering Group Co Ltd
Priority to CN201920146173.2U priority Critical patent/CN209541589U/en
Application granted granted Critical
Publication of CN209541589U publication Critical patent/CN209541589U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to device for reducing dust technical fields, specially a kind of surface blasting orients shading type device for reducing dust, including fixed bracket group and protection board group, fixed bracket group includes bracket base, main support bar and top support seat, protecting board group includes protection frame and protective screen plate, the middle part suture of protection frame is fixed with protective screen plate, the utility model has the advantages that the lower surface of bracket base is equipped with universal wheel in the utility model, and it is rotated by spanner to ground screw rod is grabbed, so that the lower end for grabbing ground screw rod pierces under earth's surface and is fixed, mobile and installation is all more convenient;Protective screen plate in protection board group is made of dust-proof screen cloth and wire netting braiding fitting, and wire netting can prevent slungshot from flying out, and carry out protection, and dust-proof screen cloth can block tiny flying dust and fly out.

Description

A kind of surface blasting orientation shading type device for reducing dust
Technical field
The utility model relates to device for reducing dust technical field, specially a kind of surface blasting orients shading type device for reducing dust.
Background technique
When carrying out bursting work on open working area, water mist is usually generated by depositing dust spraying machine, water mist and is floatd in the sky Dust contact when, adsorbed by dust, increase the specific gravity of dust, inhibit the aerial flowing of dust, and accelerate dust heavy Drop realizes purification to air, to achieve the purpose that convenient for operation, but it there are still following drawbacks in actual use:
1. common depositing dust spraying machine is mobile and installation is more inconvenient, disassembly is more many and diverse, influences working efficiency;
2. the morning fog particle for carrying out bursting work generation on open working area is big, or even has the clast of splashing, depositing dust spraying machine Depositing dust act on reduce;
3. needing in addition to install flyrock protection net additional in blasting process, but the installation of flyrock protection net is more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of surface blastings to orient shading type device for reducing dust, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of surface blasting orientation shading type depositing dust Device, including fixed bracket group and protection board group, the fixed bracket group include bracket base, main support bar and top support seat, Bracket base is rectangular plate body, has been bolted to connection universal wheel, bracket at four ends in the lower surface angle of bracket base Be bolted on pedestal two it is interspersed downward vertically grab ground screw rod, be welded with vertically disposed master among the upper surface of bracket base Cradling piece, is welded with the ribs of triangular shape plate at left and right sides of main support bar lower end, the front and rear sides of main support bar lower end with It is welded between the upper surface of bracket base and is obliquely installed reinforcement support rod, the upper end of the bracket base is welded with discoid Top support seat, the upper surface middle part of top support seat are welded with connection end, and the top of top support seat is equipped with rotating spraying seat, connection The upper end of end is plugged in the inside of rotating spraying seat, and the upper end of connection end is connect with the lower rotational of rotating spraying seat, There are the spacing of 1-2mm between the lower surface of rotating spraying seat and the upper surface of top support seat, along the lower end of the top support seat Face side is bolted with a caging bolt vertically upward, and one end that caging bolt is plugged in inside top support seat is adhesively fixed and has one The upper surface of block elastic block rubber, the top support seat is bolted to connection the fog-spray nozzle of a placement of lying on one's side, fog-spray nozzle Back is communicated with aqueduct, and the protection board group includes protection frame and protective screen plate, and protection frame is square box-shaped body, protection The middle part suture of frame is fixed with protective screen plate.
Preferably, the lower end for grabbing ground screw rod is sharp cone cell, and the upper end for grabbing ground screw rod is hexagonal bolt head body.
Preferably, the upper end of the connection end is fastened on the inside of rotating spraying seat, connecting pin in disk-shaped chuck The set chuck sidewall of head upper end is equipped with being in rolling contact for ball and rotating spraying seat.
Preferably, the upper surface of the elastic block rubber is provided with the anti-skidding line that rubs, and the upper surface of elastic block rubber is close to The outer end of the lower surface of rotating spraying seat, elastic block rubber is welded with transfer ear.
Preferably, be provided with one layer of iron wire protective net at the water jet of the fog-spray nozzle, protective screen plate by dust-proof screen cloth and Wire netting is mutually close to suture and is constituted, and dust-proof screen cloth is fine and closely woven to be woven and have water imbibition.
Preferably, the rear side outer wall of the main support bar is welded with multiple water pipe fixed rings, and aqueduct is fixed along water pipe It is passed through among the annular portion of ring.
Preferably, it is fixed described in every two between bracket group and is provided with multiple groups protection board group, multiple groups protect board group alignment row Column, and the side of protection frame is hinged by interspersed shaft in two adjacent protection board groups, multiple groups protect the two sides of board group The outer wall with set main support bar in two fixed bracket groups is hinged respectively.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional By force, it has the advantage that
1. the lower surface of bracket base is equipped with universal wheel in the utility model, by fixed bracket group can be pushed to be needed The position for installing placement is rotated by spanner to ground screw rod is grabbed, so that the lower end for grabbing ground screw rod pierces under earth's surface and carries out Fixed, mobile and installation is all more convenient;
2. being hinged with multiple protection board groups between the fixed bracket group of every two in the utility model, multiple protection board groups make Used time can carry out overturning stretching and open, and the protective screen plate protected in board group is made of dust-proof screen cloth and wire netting braiding fitting, iron wire Net can prevent slungshot from flying out, and carry out protection, and dust-proof screen cloth can block tiny flying dust and fly out;
3. the top support seat upper end for fixing bracket group upper end in the utility model is rotatably connected to a rotating spraying seat, rotation Turn the fog-spray nozzle that is fixedly arranged above of spraying seat, fog-spray nozzle is connected to water pump by aqueduct and sprays water mist, to flying dust tiny in air Carry out depositing dust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the front view of the utility model structure;
Fig. 3 is the enlarged drawing at the middle A of Fig. 2;
Fig. 4 is the side view of the utility model;
Fig. 5 is the structural schematic diagram that board group is protected in the utility model.
In figure: fixed bracket group 1, main support bar 3, top support seat 4, universal wheel 5, ribs 6, reinforces branch at bracket base 2 Strut 7 grabs ground screw rod 8, rotating spraying seat 9, fog-spray nozzle 10, aqueduct 11, water pipe fixed ring 12, protection board group 13, protection edge Frame 14, protective screen plate 15, connection end 16, caging bolt 17, elastic block rubber 18, dust-proof screen cloth 19, wire netting 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of surface blasting orientation shading type depositing dust Device, including fixed bracket group 1 and protection board group 13, fixed bracket group 1 include bracket base 2, main support bar 3 and top support seat 4, in conjunction with shown in Fig. 1 and Fig. 4, bracket base 2 is rectangular plate body, passes through bolt at four ends in the lower surface angle of bracket base 2 Be fixedly connected with universal wheel 5, be bolted on bracket base 2 two it is interspersed downward vertically grab ground screw rod 8, grab under ground screw rod 8 End be sharp cone cell, convenient for piercing underground, grab ground screw rod 8 upper end be hexagonal bolt head body, by spanner can to grab ground spiral shell Bar 8 is rotated, and vertically disposed main support bar 3, a left side for 3 lower end of main support bar are welded among the upper surface of bracket base 2 Right two sides are welded with the ribs 6 of triangular shape plate, between the front and rear sides of 3 lower end of main support bar and the upper surface of bracket base 2 It is welded with to be obliquely installed and reinforces support rod 7, ribs 6 and reinforcement support rod 7 carry out reinforcing support to the bottom of main support bar 3.
In conjunction with shown in Fig. 2 and Fig. 3, the upper end of bracket base 2 is welded with discoid top support seat 4, top support seat 4 it is upper Surface middle part is welded with connection end 16, and the top of top support seat 4 is equipped with rotating spraying seat 9, and the upper end of connection end 16 is in Disk-shaped chuck is fastened on the inside of rotating spraying seat 9, the set chuck sidewall of 16 upper end of connection end be equipped with ball with Rotating spraying seat 9 is in rolling contact, and there are between 1-2mm between the lower surface of rotating spraying seat 9 and the upper surface of top support seat 4 Away from rotating spraying seat 9 can be rotated on top support seat 4, be bolted with a limit vertically upward along the lower end surface of top support seat 4 Position bolt 17, one end that caging bolt 17 is plugged in inside top support seat 4, which is adhesively fixed, one piece of elastic block rubber 18, elastic rubber The upper surface of blob of viscose 18 is provided with the anti-skidding line that rubs, and the lower surface of rotating spraying seat 9 is close in the upper surface of elastic block rubber 18, leads to Cross and caging bolt 17 rotated, make elastic block rubber 18 be close to rotating spraying seat 9 lower surface, to rotating spraying seat 9 into Row limit.
In conjunction with shown in Fig. 1 and Fig. 4, the upper surface of top support seat 4 is bolted to connection being sprayed for a placement of lying on one's side First 10, one layer of iron wire protective net is provided at the water jet of fog-spray nozzle 10, prevents slungshot from splashing the water jet of damage fog-spray nozzle 10, 10 back of fog-spray nozzle is communicated with aqueduct 11, and aqueduct 11, which connects water pump, makes 10 water spray of fog-spray nozzle, the rear side of main support bar 3 Outer wall is welded with multiple water pipe fixed rings 12, and aqueduct 11 passes through among the annular portion of water pipe fixed ring 12, and water pipe is fixed Aqueduct 11 is fixed in ring 12, prevents the placement at random of aqueduct 11.
Referring to figure 1 and figure 5, protection board group 13 includes protection frame 14 and protective screen plate 15, and protection frame 14 is in side Shape box-shaped body, the middle part of protection frame 14 are sewed with protective screen plate 15, and protective screen plate 15 is tight by dust-proof screen cloth 19 and wire netting 20 Patch suture is constituted, and wire netting 20 can prevent slungshot from flying out, and the fine and closely woven braiding of dust-proof screen cloth 19 can stop tiny flying dust, Air Filter Cloth 19 has good water imbibition, when the water mist that fog-spray nozzle 10 sprays diffuses in air and moistens to dust-proof screen cloth 19. Increase dust-proof screen cloth 19 by pick-up performance.
Referring to figs. 1 and 2, multiple groups protection board group 13, multiple groups protective plate are provided between the fixed bracket group 1 of every two 13 alignments of group, and the side of protection frame 14 is hinged by interspersed shaft in two adjacent protection board groups 13, multiple groups Outer wall of the two sides of board group 13 respectively with set main support bar 3 in two fixed bracket groups 1 is protected to be hinged, convenient for anti-to multiple groups Backplate group 13 carries out turning unfolding and fold recycling.
Working principle: when utility model works, the lower surface of bracket base 2 is equipped with universal wheel 5, can be by fixed bracket Group 1, which be pushed to, to be needed to install the position placed, and is rotated by spanner to ground screw rod 8 is grabbed, so that grabbing under ground screw rod 8 End, which pierces under earth's surface, to be fixed, and is hinged with multiple protection board groups 13, multiple protection board groups 13 between the fixed bracket group 1 of every two Overturning stretching can be carried out when in use to open, and protect the protective screen plate 15 in board group 13 by dust-proof screen cloth 19 and the braiding patch of wire netting 20 It closes and constitutes, wire netting 20 can prevent slungshot from flying out, and carry out protection, and dust-proof screen cloth 19 can block tiny flying dust and fly out;
In conjunction with shown in Fig. 2 and Fig. 3,4 upper end of top support seat of fixed 1 upper end of bracket group is rotatably connected to a rotating spraying Seat 9, rotating spraying seat 9 are fixedly arranged above fog-spray nozzle 10, and fog-spray nozzle 10 is connected to water pump by aqueduct 11 and sprays water mist, to rotation Turn spraying seat 9 to carry out rotating the spray angle that can be used for adjustable spraying head 10, by rotating caging bolt 17, so that limit The elastic block rubber 18 of position bolt 17 upper end carries out contact to the lower surface of rotating spraying seat 9 and presses, can to rotating spraying seat 9 into Row limit is fixed;
When carrying out mobile installation or recycling to the utility model, it need to will only grab the ground progress loose unloading of screw rod 8 and be detached from ground, this When fixed bracket group 1 can be moved, multiple groups protection board group 13 can carry out fold recycling.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of surface blasting orients shading type device for reducing dust, including fixed bracket group (1) and protection board group (13), feature exists In: the fixed bracket group (1) includes bracket base (2), main support bar (3) and top support seat (4), and bracket base (2) is side Shape plate body has been bolted to connection universal wheel (5) at four ends in the lower surface angle of bracket base (2), bracket base (2) On be bolted with two it is interspersed downward vertically grab ground screw rod (8), be welded among the upper surface of bracket base (2) vertically disposed Main support bar (3), is welded with the ribs (6) of triangular shape plate at left and right sides of main support bar (3) lower end, under main support bar (3) It is welded with to be obliquely installed between the front and rear sides at end and the upper surface of bracket base (2) and reinforces support rod (7), the bracket base (2) upper end is welded with discoid top support seat (4), and the upper surface middle part of top support seat (4) is welded with connection end (16), The top of top support seat (4) is equipped with rotating spraying seat (9), and the upper end of connection end (16) is plugged in the interior of rotating spraying seat (9) Portion, and the upper end of connection end (16) is connect with the lower rotational of rotating spraying seat (9), the lower surface of rotating spraying seat (9) with There are the spacing of 1-2mm between the upper surface of top support seat (4), vertically upward along the lower end surface side of the top support seat (4) It is bolted with a caging bolt (17), caging bolt (17), which is plugged in the internal one end of top support seat (4) and is adhesively fixed, one piece The upper surface of elastic block rubber (18), the top support seat (4) is bolted to connection the fog-spray nozzle of a placement of lying on one's side (10), fog-spray nozzle (10) back is communicated with aqueduct (11), and the protection board group (13) includes protection frame (14) and protective net Plate (15), protection frame (14) are square box-shaped body, and the middle part suture of protection frame (14) is fixed with protective screen plate (15).
2. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: described to grab ground spiral shell The lower end of bar (8) is sharp cone cell, and the upper end for grabbing ground screw rod (8) is hexagonal bolt head body.
3. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: the connecting pin The upper end of head (16) is fastened on the inside of rotating spraying seat (9) in disk-shaped chuck, connection end (16) upper end it is set Chuck sidewall is equipped with being in rolling contact for ball and rotating spraying seat (9).
4. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: the elasticity rubber The upper surface of blob of viscose (18) is provided with the anti-skidding line that rubs, and the upper surface of elastic block rubber (18) is close under rotating spraying seat (9) The outer end on surface, elastic block rubber (18) is welded with transfer ear.
5. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: the fog-spray nozzle (10) one layer of iron wire protective net is provided at water jet, protective screen plate (15) is mutual by dust-proof screen cloth (19) and wire netting (20) It is close to suture to constitute, dust-proof screen cloth (19) is fine and closely woven to be woven and have water imbibition.
6. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: the main support The rear side outer wall of bar (3) is welded with multiple water pipe fixed rings (12), and aqueduct (11) is along the annular portion of water pipe fixed ring (12) Centre passes through.
7. a kind of surface blasting according to claim 1 orients shading type device for reducing dust, it is characterised in that: described in every two Multiple groups protection board group (13) is provided between fixed bracket group (1), multiple groups protect board group (13) alignment, and adjacent two The side of protection frame (14) is hinged by interspersed shaft in protection board group (13), and multiple groups protect the two sides difference of board group (13) It is hinged with the outer wall of set main support bar (3) in two fixed bracket groups (1).
CN201920146173.2U 2019-01-28 2019-01-28 A kind of surface blasting orientation shading type device for reducing dust Expired - Fee Related CN209541589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920146173.2U CN209541589U (en) 2019-01-28 2019-01-28 A kind of surface blasting orientation shading type device for reducing dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920146173.2U CN209541589U (en) 2019-01-28 2019-01-28 A kind of surface blasting orientation shading type device for reducing dust

Publications (1)

Publication Number Publication Date
CN209541589U true CN209541589U (en) 2019-10-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197661A (en) * 2020-08-29 2021-01-08 大昌建设集团有限公司 Open blasting protector
CN112611284A (en) * 2020-12-10 2021-04-06 朱文武 A protector that is convenient for receive and close for colliery blasting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197661A (en) * 2020-08-29 2021-01-08 大昌建设集团有限公司 Open blasting protector
CN112197661B (en) * 2020-08-29 2022-11-08 大昌建设集团有限公司 Open blasting protector
CN112611284A (en) * 2020-12-10 2021-04-06 朱文武 A protector that is convenient for receive and close for colliery blasting
CN112611284B (en) * 2020-12-10 2023-06-20 新疆永上爆破工程有限公司 A protector that is used for colliery blasting to be convenient for receive and close

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191025