CN207950983U - A kind of construction dust guard - Google Patents

Abstract

The utility model discloses a kind of construction dust guards, including main body and nozzle, nozzle is installed on the left of the main body, the front of the main body is equipped with first baffle, the front of the first baffle is equipped with gear, and the bottom end of the first baffle is equipped with bottom plate, stud is equipped on the right side of the top of the bottom plate, the stud is connected by first bearing with bottom plate, and the stud is engaged with gear to be connected.The construction dust guard, pass through the cooperation of stud and gear, the angle of staff's adjusting shower nozzle water spray can be facilitated, gear can be blocked and be fixed by the property of stud screw thread self-locking simultaneously, offset is unclamped so as to prevent from adjusting angle later, staff is eliminated with the hand steered operation that firmly main body is fixed, facilitate the use of staff, pass through the cooperation of bottom plate and the second shaft, when can facilitate staff using cleaning dust, pushes main body or so to be waved and clear up aerial dust.

Description

A kind of construction dust guard

Technical field

The utility model is related to dust guard technical field, specially a kind of construction dust guard.

Background technology

The dust pollution of engineering construction refers in building construction construction, road and pipeline construction, house breaking, object Expect generation dust object grain in the productions activities such as transport, material stackings, road cleaning, muddy ground be exposed, polluted caused by air, Dust pollution measures big place for the masses' inhabitation of the peripheries such as residential block, and serious influence is brought to resident living, current Construction site is generally using easy artificial watering depositing dust, large area ponding on the ground that this mode often causes, and Other places are but spilt less than water, and watering is uneven, causes water resource waste, and can only generally reduce by 0.8 meter near the ground with Under airborne dust, depositing dust speed is slow, and effect is poor, and needs to expend certain manpower, which is merely able to spray Flow is projected, place's water mist can not be sprayed and be dusted, the waste of a large amount of water resource is caused, filled using dedusting in staff When setting injection, can not quickly adjust injection water outlet angle, while need after adjustment staff with it is hand steered firmly main body into Row is fixed, and avoids the angle offset of main body, and staff operates extremely inconvenient, and working at the same time personnel also can not be horizontal Injection, which is repeated, in the angle of swing main body leads to the not uniform enough of flow sprinkling, and the effect of dedusting is not ideal enough, while making When with dust-extraction unit, water can not be saved in advance and be used, it is necessary to water source be connected by water pipe in the occasion for having water source and carried out It uses, uses and possess larger limitation, cannot be satisfied the demand of client.

Utility model content

The purpose of this utility model is to provide a kind of construction dust guards, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of construction dust guard, including master Body and nozzle are equipped with nozzle on the left of the main body, and the front of the main body is equipped with first baffle, and the first baffle is just Face is equipped with gear, and the bottom end of the first baffle is equipped with bottom plate, stud is equipped on the right side of the top of the bottom plate, the stud is logical It crosses first bearing with bottom plate to be connected, the stud is engaged with gear to be connected, and the top of the stud is equipped with rocking bar, the rocking bar Top on the right side of handle is installed, the bottom end of the bottom plate is equipped with the second shaft, and the bottom end of the bottom plate is equipped with pedestal, described Second shaft is connected by second bearing with pedestal, and the pedestal is internally provided with catch basin, and the inner tip of the pedestal is left Side is equipped with import, and the import is interconnected with catch basin, and immersible pump is equipped on the right side of the inner bottom of the catch basin, described Immersible pump is equipped with conduit, and the conduit is connected through pedestal with main body, is mounted at left and right sides of the outer wall of the main body First rotating shaft, the first rotating shaft are connected by 3rd bearing with first baffle, and the first rotating shaft runs through first baffle and tooth Wheel is connected.

Preferably, the top left hand of the pedestal is equipped with gland, and the top of the gland is equipped with draw ring, the gland bottom End is equipped with plug, and the plug runs through import, is equipped with second baffle on the right side of the rear end of the gland, the gland passes through axis pin It is connected with second baffle, the second baffle is connected with pedestal.

Preferably, the outer wall of the plug is socketed with sealing ring, and the inner wall of the sealing ring and import fits closely.

Preferably, it is mounted on universal wheel at left and right sides of the bottom end of the pedestal.

Preferably, the outer wall of the handle is equipped with mill line.

Compared with prior art, the utility model has the beneficial effects that：The construction dust guard, passes through stud and tooth The cooperation of wheel can facilitate the angle of staff's adjusting shower nozzle water spray, while the property energy for passing through stud screw thread self-locking Enough block gear is fixed, and unclamps offset after angle so as to prevent from adjusting, eliminate staff with it is hand steered firmly The operation that main body is fixed facilitates the use of staff, by the cooperation of bottom plate and the second shaft, can facilitate work When personnel are using dust guard cleaning dust, push main body or so to be waved and clear up aerial dust, to make ash Dirt is cleaned more thorough, by the cooperation of catch basin and import, staff can be facilitated to save water and used, saved Staff connects the operation at the water source in other regions, staff under the occasion at not water source by especially long water pipe It is more convenient to use, and meets the demand of client.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is first rotating shaft, gear and first baffle left view attachment structure schematic diagram in Fig. 1；

Fig. 3 is plug, gland and draw ring attachment structure schematic diagram in Fig. 1.

In figure：1, nozzle, 2, gear, 3, first rotating shaft, 4, main body, 5, handle, 6, rocking bar, 7, stud, 8, conduit, 9, One bearing, the 10, second shaft, 11, immersible pump, 12, second bearing, 13, catch basin, 14, pedestal, 15, import, 16, bottom plate, 17, first baffle, 18,3rd bearing, 19, mill line, 20, universal wheel, 21, sealing ring, 22, plug, 23, gland, 24, draw ring, 25, axis pin, 26, second baffle.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of construction dust guard, can facilitate Staff arbitrarily adjusts angle and uses, including main body 4 and nozzle 1, and the left side of main body 4 is equipped with nozzle 1, and main body 4 will Flow change nebulizes to be sprayed by nozzle 1, and the front of main body 4 is equipped with first baffle 17, and the front of first baffle 17 is equipped with gear 2, the bottom end of first baffle 17 is equipped with bottom plate 16, is equipped with stud 7 on the right side of the top of bottom plate 16, stud 7 by first bearing 9 with Bottom plate 16 is connected, and stud 7 can be rotated around first bearing 9, and stud 7 is engaged with gear 2 to be connected, and the rotation of stud 7 can block Firmly gear 2 is rotated, and the top of stud 7 is equipped with rocking bar 6, and handle 5 is equipped on the right side of the top of rocking bar 6, and staff uses Hand is held handle 5 and is rotated, and rocking bar 6 can be driven to be rotated by handle 5, and the outer wall of handle 5 is equipped with mill line 19, mill Line 19 can increase frictional force, facilitate staff to grasp handle 5 and rotate, the bottom end of bottom plate 16 is equipped with second turn The bottom end of axis 10, bottom plate 16 is equipped with pedestal 14, and the second shaft 10 is connected by second bearing 12 with pedestal 14, and bottom plate 16 can lead to It crosses the second shaft 10 to be rotated around second bearing 12, universal wheel 20, universal wheel is mounted at left and right sides of the bottom end of pedestal 14 20 can facilitate staff that machine is carried out carrying transport, and pedestal 14 is internally provided with catch basin 13, the inside top of pedestal 14 End left side is equipped with import 15, and import 15 is interconnected with catch basin 13, and water can be poured into water storage by staff by import 15 The inner bottom right side of the inside of slot 13, catch basin 13 is equipped with immersible pump 11, and immersible pump 11 is equipped with conduit 8, and work people Water can be discharged by conduit 8 for the external power supply of member's connection immersible pump 11, immersible pump 11, and conduit 8 is through pedestal 14 and main body 4 It is connected, flow can enter the inside of main body 4 along conduit 8, and first rotating shaft 3 is mounted at left and right sides of the outer wall of main body 4, First rotating shaft 3 is connected by 3rd bearing 18 with first baffle 17, main body 4 can by first rotating shaft 3 around 3rd bearing 18 into Row rotation, first rotating shaft 3 are connected through first baffle 17 with gear 2, and gear 2 can drive first rotating shaft 3 to be rotated, pedestal 14 top left hand is equipped with gland 23, and the top of gland 23 is equipped with draw ring 24, and 23 bottom end of gland is equipped with plug 22, plug 22 Through import 15, the outer wall of plug 22 is socketed with sealing ring 21, and sealing ring 21 and the inner wall of import 15 fit closely, sealing ring 21 For rubber material, the gap between plug 22 and import 15 can be blocked, second baffle 26 is equipped on the right side of the rear end of gland 23, Gland 23 is connected by axis pin 25 with second baffle 26, and gland 23 can be covered to be rotated around axis pin 25, second baffle 26 and bottom Seat 14 is connected, and staff, which can pull with hand draw ring 24 and rotate gland 23, to open, and plug 22 is made to leave the inside of import 15, After filling water, gland 23 is rotated back into original position around axis pin 25, import 15 can be blocked the volatilization for slowing down water, avoided by plug 22 It causes to waste.

Water pipe is inserted into the inside of import 15 by staff, stops water storage after water storage completely catch basin 13, then work people Member grasp handle 5 and rotated, handle 5 by rocking bar 6 drive stud 7 rotated, stud 7 around first bearing 9 into Row rotation, the rotation of stud 7 are blocked gear 2 and are rotated, and gear 2 drives first rotating shaft 3 to be rotated, and first rotating shaft 3 drives master Body 4 is rotated around 3rd bearing 18, and to make main body 4 that the rotation of nozzle 1 be driven to adjust the angle sprayed water, then staff connects The external power supply of logical immersible pump 11, immersible pump 11 are started to work, and the water in catch basin 13 is absorbed and along conduit 8 by immersible pump 11 It spraying, water enters the inside of main body 4 by conduit 8, is then changed into misty sprayed from nozzle 1 and clears up dust, Then staff's rotary bottom plate 16, bottom plate 16 is rotated by the second shaft 10 around second bearing 12, to make bottom plate 16 Main body 4 is driven to be rotated, main body 4 drives nozzle 1 that rotation is repeated and cleans out aerial dust.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of construction dust guard, including main body（4）And nozzle（1）, the main body（4）Left side nozzle is installed （1）, it is characterised in that：The main body（4）Front be equipped with first baffle（17）, the first baffle（17）Front be equipped with tooth Wheel（2）, the first baffle（17）Bottom end bottom plate is installed（16）, the bottom plate（16）Top on the right side of be equipped with stud（7）, The stud（7）Pass through first bearing（9）With bottom plate（16）It is connected, the stud（7）With gear（2）Engagement is connected, the spiral shell Column（7）Top rocking bar is installed（6）, the rocking bar（6）Top on the right side of handle is installed（5）, the bottom plate（16）Bottom End is equipped with the second shaft（10）, the bottom plate（16）Bottom end be equipped with pedestal（14）, second shaft（10）Pass through second Bearing（12）With pedestal（14）It is connected, the pedestal（14）Be internally provided with catch basin（13）, the pedestal（14）Inside top End left side is equipped with import（15）, the import（15）With catch basin（13）It is interconnected, the catch basin（13）Inner bottom Right side is equipped with immersible pump（11）, the immersible pump（11）Conduit is installed（8）, the conduit（8）Through pedestal（14）With Main body（4）It is connected, the main body（4）Outer wall at left and right sides of be mounted on first rotating shaft（3）, the first rotating shaft（3）Pass through 3rd bearing（18）With first baffle（17）It is connected, the first rotating shaft（3）Through first baffle（17）With gear（2）It is connected.

2. a kind of construction dust guard according to claim 1, it is characterised in that：The pedestal（14）Top it is left Side is equipped with gland（23）, the gland（23）Top draw ring is installed（24）, the gland（23）Bottom end is equipped with plug （22）, the plug（22）Through import（15）, the gland（23）Rear end on the right side of be equipped with second baffle（26）, the gland （23）Pass through axis pin（25）With second baffle（26）It is connected, the second baffle（26）With pedestal（14）It is connected.

3. a kind of construction dust guard according to claim 2, it is characterised in that：The plug（22）Outer wall set It is connected to sealing ring（21）, the sealing ring（21）With import（15）Inner wall fit closely.

4. a kind of construction dust guard according to claim 1, it is characterised in that：The pedestal（14）Bottom end it is left Right both sides are mounted on universal wheel（20）.

5. a kind of construction dust guard according to claim 1, it is characterised in that：The handle（5）Outer wall set There is mill line（19）.