CN208649968U - A kind of construction dust guard - Google Patents

A kind of construction dust guard Download PDF

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Publication number
CN208649968U
CN208649968U CN201821372192.9U CN201821372192U CN208649968U CN 208649968 U CN208649968 U CN 208649968U CN 201821372192 U CN201821372192 U CN 201821372192U CN 208649968 U CN208649968 U CN 208649968U
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CN
China
Prior art keywords
pipe
middle position
suction box
wall
dust
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Expired - Fee Related
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CN201821372192.9U
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Chinese (zh)
Inventor
王鹏
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王鹏
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Priority to CN201821372192.9U priority Critical patent/CN208649968U/en
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Publication of CN208649968U publication Critical patent/CN208649968U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of construction dust guard, including suction box, collecting box, case handle, exhaust pipe, nylon wire, stainless (steel) wire turns to dust suction frame structure, turns to spray line structure, air-flow increases mobile holder structure, dust suction switch, water tank, immersible pump, outlet pipe, spray switch, water injection pipe and mounting ring, the collecting box are plugged on the front surface middle position of suction box.The utility model dirt absorption machine, sweep-up pipe, the setting of corrugated flexible hose and conical absorption mouth are conducive to the direction that rotation conic absorbs mouth, convenient to absorb dust from different directions;Movable plate, fixed to increase pipe, the setting of mounting plate and blower is conducive to the water mist for dispelling sprinkler head ejection, facilitates the contact area for increasing water mist and dust;The setting of suction box, exhaust pipe, nylon wire and stainless (steel) wire is conducive to the gas for filtering suction box discharge, prevents the dust absorbed discharge pollution environment inside suction box from reducing working efficiency.

Description

A kind of construction dust guard
Technical field
The utility model belongs to environment protection architecture constructing device technical field more particularly to a kind of construction dust guard.
Background technique
Due to the dust on ground in wind-force, artificial drive and the opening contact scar of atmosphere is flown upward and entered in other drives Source is the important component of overall suspended pellet in surrounding air.It is cleaned immediately after rainfall using rainwater resource and scrubs road The muddy water of accumulation is to be concatenated to form the most effective means of fugitive dust after avoiding road soil from air-drying, while cleaning when can be avoided fine day Fugitive dust is formed, cleaning water also can be greatly saved, is the measure that the current vast cities and towns of China should take immediately.Long-term fugitive dust Keep air dirty, influences environment.It is also harmful to human body, such as bronchitis, lung cancer.The especially fugitive dust of construction generation It is one piece of critically important problem.Bulk material is flowed in conveying and process by caused by induction air stream, room ventilation The air-flow that air and the rotation of equipment moving component generate, all can by the fine dust in bulk material first by being separated in bulk material and It flies upward, the diffusion of dust is then caused due to indoor air flows, so as to complete the process to diffusion is generated from dust.It is existing Some dust-proof low efficiencys of construction dust guard, dust-proof effect is unobvious, and the dust guard being essentially manually laid with, manually The dust guard of laying wastes time and labour, inconvenient to use.To advanced optimize Problems Existing, a kind of optimization is now needed Construction dust guard.
China Patent Publication No. is CN207193859U, and invention and created name is a kind of building dust guard, including main body, Dust outlet tube, vacuum chamber one, into dirt pipe, vacuum chamber two, blower, wheel, water tank, spray chamber one, drinking-water pipe, pump, water supplying pipe, water spray Chamber two, the inside of the main body are equipped with dust outlet tube, and the left side of the main body is equipped with vacuum chamber one, and the lower part of the vacuum chamber one is solid Dingan County is equipped with blower, is equipped on the left of the blower into dirt pipe, the lower part into dirt pipe is equipped with vacuum chamber two, the main body Bottom wheel is installed, be fixedly connected with water tank on the right side of the main body, the right side of the water tank is equipped with spray chamber one, described The top of water tank is equipped with drinking-water pipe, is equipped with pump on the left of the drinking-water pipe, water supplying pipe, the confession are equipped on the left of the pump The lower part of water pipe is equipped with spray chamber two.But existing building dust guard be there is also that cannot change dust suction direction, it cannot It increases the contact area of water body and dust and is inconvenient to the problem of dust is collected by filtration.
Therefore, a kind of construction dust guard is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of construction dust guard, existing to solve Dust guard is built there is dust suction direction cannot be changed, the contact area of water body and dust cannot be increased and be inconvenient to filter The problem of collecting dust.A kind of construction dust guard, including suction box, collecting box, case handle, exhaust pipe, nylon wire are stainless Steel mesh turns to dust suction frame structure, turns to spray line structure, and air-flow increases mobile holder structure, and dust suction switchs, water tank, immersible pump, out Water pipe, spray switch, water injection pipe and mounting ring, the collecting box are plugged on the front surface middle position of suction box;Described Case is connected to screw in the front surface middle position of collecting box;The exhaust pipe is welded on the left of the inner tip of suction box; The nylon wire screw is connected to the inner wall middle position of exhaust pipe;The stainless (steel) wire screw is connected to the interior of exhaust pipe Wall top;The steering dust suction frame structure is mounted on the right side of the upper end of suction box;The steering spray line structure is mounted on The right end outer wall of outlet pipe;The air-flow increases the lower end that mobile holder structure is mounted on suction box and water tank;The dust suction Switch screw is connected to the left upper portion of suction box;The water tank is bolted to the lower right side of suction box;Described is latent Bolt of water is connected on the left of the inner bottom of water tank;The outlet pipe is threaded in the upper end middle position of immersible pump; The spray switch screw is connected to the upper end middle position of water tank;The water injection pipe is welded on the right side of the upper end of water tank; The mounting ring is welded on the upper end middle position of outlet pipe;The steering dust suction frame structure includes dirt absorption machine, is inhaled Dirt pipe, U-shaped fixed frame, sliding bar, fixture nut, corrugated flexible hose and conical absorption mouth, the sweep-up pipe are threaded in ash The upper end middle position of dirt absorption machine;The sweep-up pipe runs through the through-hole that U-shaped fixed frame bottom inner portion opens up;Described is U-shaped Fixed frame is welded on the outer wall middle position of sweep-up pipe;The sliding bar is slided respectively through U-shaped fixed frame top or so two The slide opening that side opens up;The fixture nut is threaded in the both ends outer wall of sliding bar respectively;Under the corrugated flexible hose End is socketed in the upper end outer wall of sweep-up pipe;The other end of the corrugated flexible hose is socketed in the lower end outer wall of conical absorption mouth.
Preferably, the steering spray line structure includes sprinkler head, fixed ring, metal hose, mounting rope, hook and company Adapter tube, the fixed ring are welded on the upper end middle position of sprinkler head;One end of the connecting tube is welded on sprinkler head Left side middle position;The other end of the connecting tube is threaded in the right end inner wall of metal hose;The mounting rope One end system connects the lower end outer wall in fixed ring;The other end of the mounting rope is glued to the left side middle position of hook.
Preferably, it includes movable plate, universal wheel, directional wheel, air flow switch, fixation that the air-flow, which increases and moves holder structure, Pipe, mounting plate, blower and hook are increased, the universal wheel is bolted on the left of the lower end of movable plate;The orientation Wheel is bolted on the right side of the lower end of movable plate;The air flow switch screw is connected to interposition on the right side of the front surface of movable plate It sets;The fixed pipe that increases is welded on the right side of the upper end of movable plate;The mounting plate is respectively welded at fixed increasing pipe Left and right sides inner wall middle position;The blower is bolted between mounting plate and mounting plate;The hook welding In the left side middle position of movable plate.
Preferably, the sliding bar is set as the both ends of arc with externally threaded stainless steel using middle position; The outer wall middle position of the sliding bar is socketed with silica gel sheath;The conical absorption mouth is set as the cone of arc using upper end Shape plastic mouth.
Preferably, the dirt absorption machine bolt is connected to the inner tip right positions of suction box;The dust suction The lower end of pipe is on the right side of the upper end of suction box;The junction of the sweep-up pipe and suction box is provided with rubber seal.
Preferably, the left end of the metal hose is threaded in the right end outer wall of outlet pipe.
Preferably, the mounting rope uses nylon rope;The sprinkler head uses stainless steel atomizer.
Preferably, the hook is set as the stainless steel hook of arc using upper end.
Preferably, the movable plate is bolted to the lower end of suction box and water tank;The fixed pipe that increases is arranged On the right side of water tank.
Preferably, the upper end outer wall of the water injection pipe is socketed with rubber seal cap.
Preferably, the switch of model HZ5D-20 is respectively adopted in dust suction switch, spray switch and air flow switch; The immersible pump specifically uses the immersible pump of model QSB-003;The blower specifically uses the axis of model YWF600 Flow fan;The dirt absorption machine specifically uses the vacuum cleaner of model D-9002.
Preferably, dust suction switch is electrically connected dirt absorption machine.
Preferably, the spray switch is electrically connected immersible pump.
Preferably, the air flow switch is electrically connected blower.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the dirt absorption machine, sweep-up pipe, the setting of corrugated flexible hose and conical absorption mouth has The direction of mouth is absorbed conducive to rotation conic, it is convenient to absorb dust from different directions.
2. in the utility model, the movable plate is fixed to increase pipe, and the setting of mounting plate and blower is conducive to dispel The water mist that sprinkler head sprays facilitates the contact area for increasing water mist and dust.
3. in the utility model, the suction box, exhaust pipe, the setting of nylon wire and stainless (steel) wire is conducive to filter The gas of suction box discharge prevents the dust absorbed discharge pollution environment inside suction box from reducing working efficiency.
4. in the utility model, the sprinkler head, the setting of metal hose and connecting tube is conducive to change sprinkler head Direction is sprayed, it is convenient that work is dusted to different directions.
5. in the utility model, the movable plate, universal wheel, the setting of directional wheel and hook is conducive to pull and move Movable plate, it is convenient to be dusted work in the process of moving.
6. in the utility model, the U-shaped fixed frame, sliding bar, fixture nut, corrugated flexible hose and conical absorption mouth Setting is conducive to conical absorption mouth and carries out dust suction work to fixed direction.
7. in the utility model, the fixed ring, mounting rope is linked up with and is mounted the mutually matched setting of ring, is conducive to Fixed sprinkler head, facilitates and carries out sprinkling work.
8. in the utility model, the suction box, the setting of collecting box and case handle is conducive to collect the dust absorbed, It is convenient that processing work is carried out to the dust of absorption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the steering dust suction frame structure of the utility model.
Fig. 3 is the structural schematic diagram of the steering spray line structure of the utility model.
Fig. 4 is the structural schematic diagram that the air-flow of the utility model increases mobile holder structure.
In figure: 1, suction box;2, collecting box;3, case handle;4, exhaust pipe;5, nylon wire;6, stainless (steel) wire;7, dust suction is turned to Frame structure;71, dirt absorption machine;72, sweep-up pipe;73, U-shaped fixed frame;74, sliding bar;75, fixture nut;76, ripple is soft Pipe;77, conical absorption mouth;8, spray line structure is turned to;81, sprinkler head;82, fixed ring;83, metal hose;84, mounting rope; 85, it links up with;86, connecting tube;9, air-flow increases mobile holder structure;91, movable plate;92, universal wheel;93, directional wheel;94, air-flow Switch;95, fixed to increase pipe;96, mounting plate;97, blower;98, hook;10, dust suction switchs;11, water tank;12, immersible pump; 13, outlet pipe;14, spray switch;15, water injection pipe;16, ring is mounted.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of construction Dust guard, including suction box 1, collecting box 2, case is 3, exhaust pipe 4, nylon wire 5, stainless (steel) wire 6, turns to dust suction frame structure 7, Spray line structure 8 is turned to, air-flow increases mobile holder structure 9, dust suction switch 10, water tank 11, immersible pump 12, outlet pipe 13, sprinkling Switch 14, water injection pipe 15 and mounting ring 16, the collecting box 2 are plugged on the front surface middle position of suction box 1;The case 3 screws are connected to the front surface middle position of collecting box 2;The inner tip that the exhaust pipe 4 is welded on suction box 1 is left Side;5 screw of nylon wire is connected to the inner wall middle position of exhaust pipe 4;6 screw of stainless (steel) wire is connected to exhaust The upper inside wall of pipe 4;The steering dust suction frame structure 7 is mounted on the right side of the upper end of suction box 1;The steering spray line knot Structure 8 is mounted on the right end outer wall of outlet pipe 13;The air-flow increases mobile holder structure 9 and is mounted on suction box 1 and water tank 11 Lower end;10 screw of dust suction switch is connected to the left upper portion of suction box 1;The water tank 11 is bolted to suction box 1 lower right side;The immersible pump 12 is bolted on the left of the inner bottom of water tank 11;13 screw thread of outlet pipe connects It connects in the upper end middle position of immersible pump 12;14 screw of spray switch is connected to the upper end middle position of water tank 11;Institute The water injection pipe 15 stated is welded on the right side of the upper end of water tank 11;The mounting ring 16 is welded on the upper end interposition of outlet pipe 13 It sets;The steering dust suction frame structure 7 includes dirt absorption machine 71, sweep-up pipe 72, U-shaped fixed frame 73, sliding bar 74, fixed spiral shell Mother 75, corrugated flexible hose 76 and conical absorption mouth 77, the sweep-up pipe 72 are threaded among the upper end of dirt absorption machine 71 Position;The sweep-up pipe 72 runs through the through-hole that U-shaped 73 bottom inner portion of fixed frame opens up;The U-shaped fixed frame 73 is welded on The outer wall middle position of sweep-up pipe 72;The sliding bar 74 slides respectively to be opened up at left and right sides of U-shaped 73 top of fixed frame Slide opening;The fixture nut 75 is threaded in the both ends outer wall of sliding bar 74 respectively;Under the corrugated flexible hose 76 End is socketed in the upper end outer wall of sweep-up pipe 72;The other end of the corrugated flexible hose 76 is socketed in outside the lower end of conical absorption mouth 77 Wall;When work, suitable clear water is injected to the inside of water tank 11 by water injection pipe 15, dust suction switch 10 is opened, makes dirt absorption Machine 71 is started to work, and by sweep-up pipe 72, the dust of corrugated flexible hose 76 and the absorption surrounding of conical absorption mouth 77 when needing, unclamps Fixture nut 75, mobile sliding bar 74 fix corrugated flexible hose 76, tighten fixture nut 75, and conical absorption mouth 77 is made to be directed at one Direction carries out dirt absorption work.
In the present embodiment, in conjunction with shown in attached drawing 3, the steering spray line structure 8 includes sprinkler head 81, fixed ring 82, metal hose 83, mounting rope 84, hook 85 and connecting tube 86, the fixed ring 82 are welded in the upper end of sprinkler head 81 Between position;One end of the connecting tube 86 is welded on the left side middle position of sprinkler head 81;The connecting tube 86 it is another End is threaded in the right end inner wall of metal hose 83;One end system of the mounting rope 84 connects outside the lower end of fixed ring 82 Wall;The other end of the mounting rope 84 is glued to the left side middle position of hook 85;Spray switch 14 is opened, immersible pump 12 is made It starts to work, the clear water inside water tank 11 is sent into sprinkler head 81 by outlet pipe 13 and metal hose 83, passes through sprinkler head 81 clear water spray, and increase the weight of dust in air, fall dust on the ground, complete dedusting, hook 85 is articulated in The outer wall for connecing ring 16 pulls sprinkler head 81 by mounting rope 84, so that sprinkler head 81 is changed the direction of sprinkling, facilitate and carry out multiple sides It works to dedusting.
In the present embodiment, in conjunction with shown in attached drawing 4, it includes movable plate 91 that the air-flow, which increases mobile holder structure 9, universal Wheel 92, directional wheel 93, air flow switch 94 are fixed to increase pipe 95, mounting plate 96, blower 97 and hook 98, the universal wheel 92 are bolted on the left of the lower end of movable plate 91;The directional wheel 93 is bolted on the right side of the lower end of movable plate 91;Institute 94 screw of air flow switch stated is connected to middle position on the right side of the front surface of movable plate 91;The fixed pipe 95 that increases is welded on On the right side of the upper end of movable plate 91;The mounting plate 96 is respectively welded at the fixed left and right sides inner wall interposition for increasing pipe 95 It sets;The blower 97 is bolted between mounting plate 96 and mounting plate 96;The hook 98 is welded on movable plate 91 Left side middle position;When necessary, air flow switch 94 is opened, blower 97 is made to start to work, blows the water mist of the ejection of sprinkler head 81, Increase the contact area of water mist and dust in air, improve dust removing effects, drawstring is articulated in the outer wall of hook 98, pulls and move Movable plate 91 makes equipment complete dedusting work in the process of moving.
In the present embodiment, specifically, the sliding bar 74 is set as the both ends of arc with outer using middle position The stainless steel of screw thread;The outer wall middle position of the sliding bar 74 is socketed with silica gel sheath;The conical absorption mouth 77 is adopted The conical plastics mouth of arc is set as with upper end.
In the present embodiment, specifically, the dirt absorption machine 71 is bolted on the right side of the inner tip of suction box 1 Position;The lower end of the sweep-up pipe 72 is on the right side of the upper end of suction box 1;The connection of the sweep-up pipe 72 and suction box 1 Place is provided with rubber seal.
In the present embodiment, specifically, the left end of the metal hose 83 is threaded in outside the right end of outlet pipe 13 Wall.
In the present embodiment, specifically, the mounting rope 84 uses nylon rope;The sprinkler head 81 uses stainless steel Atomizer.
In the present embodiment, specifically, the hook 98 is set as the stainless steel hook of arc using upper end.
In the present embodiment, specifically, the movable plate 91 is bolted to the lower end of suction box 1 and water tank 11;Institute The fixed right side for increasing pipe 95 and water tank 11 being set stated.
In the present embodiment, specifically, the upper end outer wall of the water injection pipe 15 is socketed with rubber seal cap.
In the present embodiment, specifically, type is respectively adopted in the dust suction switch 10, spray switch 14 and air flow switch 94 Number be HZ5D-20 switch;The immersible pump 12 specifically uses the immersible pump of model QSB-003;The blower 97 has Body uses the axial flow blower of model YWF600;The dirt absorption machine 71 specifically uses the vacuum cleaner of model D-9002.
In the present embodiment, specifically, the dust suction switch 10 is electrically connected dirt absorption machine 71.
In the present embodiment, specifically, the spray switch 14 is electrically connected immersible pump 12.
In the present embodiment, specifically, the air flow switch 94 is electrically connected blower 97.
Working principle
In the utility model, when work, suitable clear water is injected to the inside of water tank 11 by water injection pipe 15, opens dust suction Switch 10 makes dirt absorption machine 71 start to work, and by sweep-up pipe 72, corrugated flexible hose 76 and conical absorption mouth 77 absorb surrounding Dust when needing, unclamps fixture nut 75, and mobile sliding bar 74 fixes corrugated flexible hose 76, tightens fixture nut 75, make taper It absorbs mouth 77 and is directed at a direction progress dirt absorption job, open spray switch 14, so that immersible pump 12 is started to work, water tank Clear water inside 11 is sent into sprinkler head 81 by outlet pipe 13 and metal hose 83, is sprayed, is increased by 81 clear water of sprinkler head The weight for adding dust in air falls dust on the ground, completes dedusting, hook 85 is articulated in the outer wall of mounting ring 16, leads to It crosses mounting rope 84 and pulls sprinkler head 81, sprinkler head 81 is made to change the direction of sprinkling, facilitate and carry out multiple directions dedusting work, it is necessary When, air flow switch 94 is opened, blower 97 is made to start to work, blows the water mist of the ejection of sprinkler head 81, increases ash in water mist and air The contact area of dirt improves dust removing effects, drawstring is articulated in the outer wall of hook 98, pulls movable plate 91, is moving equipment Dedusting work is completed in dynamic process.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of construction dust guard, which is characterized in that the construction dust guard includes suction box (1), collecting box (2), case is (3), exhaust pipe (4), nylon wire (5), stainless (steel) wire (6), steering dust suction frame structure (7), steering spray line structure (8), air-flow increases mobile holder structure (9), and dust suction switchs (10), and water tank (11), immersible pump (12), outlet pipe (13), sprinkling is opened It closes (14), water injection pipe (15) and mounting ring (16), the collecting box (2) are plugged on the front surface middle position of suction box (1); The case is connected to (3) screw in the front surface middle position of collecting box (2);The exhaust pipe (4) is welded on suction box (1) on the left of inner tip;Described nylon wire (5) screw is connected to the inner wall middle position of exhaust pipe (4);Described is stainless Steel mesh (6) screw is connected to the upper inside wall of exhaust pipe (4);The steering dust suction frame structure (7) is mounted on suction box (1) On the right side of upper end;The steering spray line structure (8) is mounted on the right end outer wall of outlet pipe (13);The air-flow increases movement Holder structure (9) is mounted on the lower end of suction box (1) and water tank (11);Described dust suction switch (10) screw is connected to suction box (1) left upper portion;The water tank (11) is bolted to the lower right side of suction box (1);Described immersible pump (12) spiral shell Bolt is connected on the left of the inner bottom of water tank (11);The outlet pipe (13) is threaded among the upper end of immersible pump (12) Position;Described spray switch (14) screw is connected to the upper end middle position of water tank (11);Water injection pipe (15) welding On the right side of the upper end of water tank (11);The mounting ring (16) is welded on the upper end middle position of outlet pipe (13);Described turns It include dirt absorption machine (71), sweep-up pipe (72), U-shaped fixed frame (73), sliding bar (74), fixed spiral shell to dust suction frame structure (7) Female (75), corrugated flexible hose (76) and conical absorption mouth (77), the sweep-up pipe (72) are threaded in dirt absorption machine (71) Upper end middle position;The sweep-up pipe (72) runs through the through-hole that U-shaped fixed frame (73) bottom inner portion opens up;Described is U-shaped Fixed frame (73) is welded on the outer wall middle position of sweep-up pipe (72);The sliding bar (74) is slided respectively through U-shaped fixation The slide opening opened up at left and right sides of frame (73) top;The fixture nut (75) is threaded in the both ends of sliding bar (74) respectively Outer wall;The lower end of the corrugated flexible hose (76) is socketed in the upper end outer wall of sweep-up pipe (72);The corrugated flexible hose (76) The other end is socketed in the lower end outer wall of conical absorption mouth (77).
2. construction dust guard as described in claim 1, which is characterized in that steering spray line structure (8) packet It includes sprinkler head (81), fixed ring (82), metal hose (83), mounting rope (84) links up with (85) and connecting tube (86), and described consolidates Determine the upper end middle position that ring (82) is welded on sprinkler head (81);One end of the connecting tube (86) is welded on sprinkler head (81) Left side middle position;The other end of the connecting tube (86) is threaded in the right end inner wall of metal hose (83);It is described One end system of mounting rope (84) connect the lower end outer wall in fixed ring (82);The other end of the mounting rope (84) is glued to extension The left side middle position of hook (85).
3. construction dust guard as claimed in claim 2, which is characterized in that the air-flow increases mobile holder structure It (9) include movable plate (91), universal wheel (92), directional wheel (93), air flow switch (94), fixed increasing pipe (95), mounting plate (96), blower (97) and hook (98), the universal wheel (92) are bolted on the left of the lower end of movable plate (91);It is described Directional wheel (93) be bolted on the right side of the lower end of movable plate (91);Described air flow switch (94) screw is connected to movable plate (91) middle position on the right side of front surface;The fixed pipe (95) that increases is welded on the right side of the upper end of movable plate (91);It is described Mounting plate (96) be respectively welded at the fixed left and right sides inner wall middle position for increasing pipe (95);Described blower (97) bolt It is connected between mounting plate (96) and mounting plate (96);The hook (98) is welded on the left side interposition of movable plate (91) It sets.
4. construction dust guard as described in claim 1, which is characterized in that the sliding bar (74) uses interposition The both ends for being set to arc are installed with externally threaded stainless steel;The outer wall middle position of the sliding bar (74) is socketed with silicon Gum cover;The conical absorption mouth (77) is set as the conical plastics mouth of arc using upper end.
5. construction dust guard as described in claim 1, which is characterized in that dirt absorption machine (71) bolt connects Connect the inner tip right positions in suction box (1);The lower end of the sweep-up pipe (72) is right through the upper end of suction box (1) Side;The junction of the sweep-up pipe (72) and suction box (1) is provided with rubber seal.
6. construction dust guard as claimed in claim 2, which is characterized in that the left end spiral shell of the metal hose (83) Line is connected to the right end outer wall of outlet pipe (13).
7. construction dust guard as claimed in claim 2, which is characterized in that the mounting rope (84) uses nylon Rope;The sprinkler head (81) uses stainless steel atomizer.
8. construction dust guard as claimed in claim 3, which is characterized in that the hook (98) is set using upper end It is set to the stainless steel hook of arc.
9. construction dust guard as claimed in claim 3, which is characterized in that the movable plate (91) is bolted to The lower end of suction box (1) and water tank (11);The fixed pipe (95) that increases is arranged on the right side of water tank (11).
10. construction dust guard as described in claim 1, which is characterized in that outside the upper end of the water injection pipe (15) Wall is socketed with rubber seal cap.
CN201821372192.9U 2018-08-23 2018-08-23 A kind of construction dust guard Expired - Fee Related CN208649968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821372192.9U CN208649968U (en) 2018-08-23 2018-08-23 A kind of construction dust guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821372192.9U CN208649968U (en) 2018-08-23 2018-08-23 A kind of construction dust guard

Publications (1)

Publication Number Publication Date
CN208649968U true CN208649968U (en) 2019-03-26

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Application Number Title Priority Date Filing Date
CN201821372192.9U Expired - Fee Related CN208649968U (en) 2018-08-23 2018-08-23 A kind of construction dust guard

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113370653A (en) * 2021-06-03 2021-09-10 广东新宏泽包装股份有限公司 Paper powder suction mechanism for offset press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113370653A (en) * 2021-06-03 2021-09-10 广东新宏泽包装股份有限公司 Paper powder suction mechanism for offset press

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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: 20190326

Termination date: 20190823