CN205936656U - Wet -type concrete sprayer atomizer - Google Patents
Wet -type concrete sprayer atomizer Download PDFInfo
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- CN205936656U CN205936656U CN201620997637.7U CN201620997637U CN205936656U CN 205936656 U CN205936656 U CN 205936656U CN 201620997637 U CN201620997637 U CN 201620997637U CN 205936656 U CN205936656 U CN 205936656U
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- support
- elbow
- sprayer
- spraying
- concrete sprayer
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Abstract
The utility model discloses wet -type concrete sprayer atomizer relates to an equipment that is used for mine tunnel engineering construction machinery field. The utility model discloses wet -type concrete sprayer atomizer, including fixing the support in the frame, it is fixed with the spraying elbow to support on the support, the one end of spraying elbow is connected with the governing valve, the other end intercommunication of governing valve has the water receiving pipe, the other end of spraying elbow is connected with the shower nozzle, the spraying elbow rotates to be connected on the support. Its purpose makes the material reach the wet -type concrete sprayer atomizer that the requirement is sprayed to the wet -type when stirring in order to provide one kind.
Description
Technical field
The utility model is related to mine laneway engineering construction mechanical field, more particularly to a kind of wet concrete sprayer
Sprayer unit.
Background technology
Concrete sprayer is one kind of mine laneway engineering construction machinery, is the conveying equipment for concrete, saves
The cost of labor of work progress.
Concrete sprayer is along pipeline continuous conveying using compressed air by concrete, and is ejected into what construction surface got on
Plant equipment.In wet shotcrete technology, mixed material does not reach water content and requires, and does not meet wet shotcrete technology requirement it is necessary to stir
Add water during material, reach wet shotcrete technology requirement.During spraying machine feeding, wrap up in sand method using cement, add appropriate in sand
Water, makes cement granules be bonded in sand surface, forms the net slurry shell of low water-cement ratio, in order to improve concrete or mortar strength
Method.
Existing wet concrete sprayer sprayer unit, the patent literary composition being CN203702175U with reference to Authorization Notice No.
Part, including the circular arc water main being fixed on spraying machine head upper cover plate, circular arc water main is provided with several sprays
Mouth, one end of circular arc water main is provided with admitting pipe joint, the other end is provided with plug.Presents reduces concrete ejection
Dust concentration around the hopper of machine has been spraying machine operating personnel and feeding personnel optimization operating environment, decreases scene not
Beneficial to the factor of safety, but the sandstone water content not solving wet shotcrete technology requires, and does not reach the requirement that cement wraps up in sand method.
Utility model content
The technical problems to be solved in the utility model is that offer is a kind of makes material reach wet shotcrete technology requirement in stirring
Wet concrete sprayer sprayer unit.
The utility model wet concrete sprayer sprayer unit, including the support being fixed in frame, on described support
It is fixed with spraying elbow, one end of described spraying elbow is connected with regulating valve, and the other end of described regulating valve is communicated with and connects
Water pipe, the other end of described spraying elbow is connected with shower nozzle, and described spraying elbow is rotatably connected on support.
The utility model wet concrete sprayer sprayer unit, wherein said spraying elbow is arranged with branch sleeve,
Described branch sleeve is provided with location hole, and described positioning in the hole is connected with keeper.
The utility model wet concrete sprayer sprayer unit, wherein said branch sleeve is provided with fixing groove, described
It is connected with fixing bolt, described fixing bolt runs through described support and is connected in described fixing groove in fixing groove.
The utility model wet concrete sprayer sprayer unit, is rotatably connected to support bar, institute in wherein said support
State support bar and rotate with described spraying elbow and be connected, described support is provided with bolt, and described bolt abuts fixing institute
State support bar.
The utility model wet concrete sprayer sprayer unit, wherein said shower nozzle is air water shower nozzle.
The utility model wet concrete sprayer sprayer unit, wherein spraying elbow is at least provided with one.
The utility model wet concrete sprayer sprayer unit, wherein said support is away from one end of described spraying elbow
Extend and be formed with fixed block, described fixed block is U-shaped structure, described fixed block is clamped in described frame.
The utility model wet concrete sprayer sprayer unit difference from prior art is：The utility model is wet
The water that formula concrete sprayer sprayer unit flows out sprays to the sandstone in stirring cage, and shower nozzle is set to air water shower nozzle, and air water sprays
Head plays the effect of uniform humidification, will not form current；Branch sleeve is arranged with spraying elbow, spraying elbow can be around connection
The center axis thereof of sleeve, determines screwed in place part behind position, and branch sleeve is fixed on spraying elbow；Branch sleeve with
Holder pivots connect, and branch sleeve rotates around the axis of fixing bolt, tightens fixing bolt after determining position, and elbow of spraying is solid
It is scheduled on support；Support is provided with support bar, and fixing bolt is connected on support bar, and support is set in outside support bar, support
It is provided with bolt, unclamps bolt, support bar can be rotated about axis in support and adjust height, screwed in place spiral shell
Bolt, the position of the height and position of fixing support bar and spraying elbow；Achieve what spraying elbow rotated along horizontally and vertically direction
Rotation is adjusted, and structure is simple, practical, can not only spray water to the sandstone in sand hopper moreover it is possible to spray water to surrounding environment,
Play the effect of udst separation.
Below in conjunction with the accompanying drawings the utility model wet concrete sprayer sprayer unit is described further.
Brief description
Fig. 1 is the structural representation of the utility model wet concrete sprayer sprayer unit；
Fig. 2 is the rotary positioning structure schematic diagram of the utility model wet concrete sprayer sprayer unit；
Fig. 3 is the schematic view of the mounting position of the utility model wet concrete sprayer sprayer unit；
Fig. 4 is the enlarged diagram of A in Fig. 3 of the utility model wet concrete sprayer sprayer unit.
Accompanying drawing marks：1st, support；2nd, bolt；3rd, shower nozzle；4th, spraying elbow；5th, branch sleeve；6th, regulating valve；7th, connect
Water pipe；8th, support bar；9th, fixed block；10th, fixing bolt；11st, keeper；12nd, fixing groove；13rd, frame；14th, sand hopper.
Specific embodiment
As shown in Figure 3 and Figure 4, wet concrete sprayer includes the fixing frame 13 supporting parts, supply material
Sand hopper 14 and cement hopper, are fixed on the stirring cage in frame 13, and sand hopper 14 and cement hopper are located at the top of stirring cage,
Stirring cage is used for transmitting material, falls in stirring cage under the material in sand hopper 14 and cement hopper, and sandstone and cement are stirring
Mixing and transmission in cage.
As depicted in figs. 1 and 2, the utility model wet concrete sprayer sprayer unit, including being fixed in frame 13
Support 1, support 1 is fixed with spraying elbow 4, one end of spraying elbow 4 is connected with regulating valve 6, regulating valve 6 another
End is communicated with water receiving pipe 7, and the other end of spraying elbow 4 is connected with shower nozzle 3.Water receiving pipe 7 connects water source, and regulating valve 6 is connected to and connects
On water pipe 7, adjust the aperture of regulating valve 6, the discharge flowing into spraying elbow 4 can be adjusted, conveniently spraying elbow 4 is sprayed
The water yield is adjusted and controls, and spraying elbow 4 connects shower nozzle 3, and shower nozzle 3 is capable of the flow shape of adjustable spraying elbow 4 outflow,
Realize the uniform of current and atomization.
Spraying elbow 4 is rotatably connected on support 1, and spraying elbow 4 is arranged with branch sleeve 5, branch sleeve 5 and spraying
Elbow 4 rotates and connects, and branch sleeve 5 is provided with location hole, and positioning in the hole is connected with keeper 11, keeper 11 and branch sleeve
5 is threaded.Unclamp keeper 11, spraying elbow 4 is along the center axis thereof of branch sleeve 5；Screwed in place part 11, spraying is curved
4 are relatively fixed with branch sleeve 5.
Branch sleeve 5 is provided with fixing groove 12, and fixing groove 12 is connected with fixing bolt 10, fixing groove 12 and fixing bolt
10 is threaded, and fixing bolt 10 runs through support 1 and is connected in fixing groove 12.Perpendicular to support 1 central axis on support 1
Direction is provided with through hole, and fixing bolt 10 runs through through hole, is provided with contact gap between fixing bolt 10 and through hole；Tighten fixing bolt
10, branch sleeve 5 is relatively fixed with support 1, adjusts loose fixing bolt 10, and fixing bolt 10 can rotate in the through hole of support 1, Gu
Determine bolt 10 to be relatively fixed with branch sleeve 5, fixing bolt 10 drives branch sleeve 5 to rotate, branch sleeve 5 and spraying elbow 4
It is relatively fixed, spraying elbow 4 rotates with respect to support 1, is capable of the position of adjustable spraying elbow 4, determines the position of spraying elbow 4
Afterwards, tighten fixing bolt 10 it is achieved that being relatively fixed of spraying elbow 4 and support 1 position.
It is rotatably connected to support bar 8, support bar 8 is coaxially disposed with support 1, support bar 8 and 4 turns of elbow of spraying in support 1
It is dynamically connected, the through hole on support 1 is arranged on support bar 8.Support 1 is provided with bolt 2, and bolt 2 abuts fixing
Strut 8, adjusts loose bolt 2, and support bar 8 can be around support 1 center axis thereof in support 1, and elbow 4 of spraying passes through fixing spiral shell
Bolt 10 and support bar 8 are relatively fixed it is achieved that the rotation of elbow 4 of spraying is adjusted；Screwed in place bolt 2, bolt 2 will support
Frame is fixed in support 1.Support bar 8 is provided with certain length, and support bar 8 advances into support 1 or draws to the direction away from support 1
Go out, the height and position of support bar 8 can be adjusted, determine screwed in place bolt 2 behind the position of support bar 8, make support bar 8 fixing.
By adjusting the height and position of support bar 8, it is capable of the height and position of adjustable spraying elbow 4, therefore, spraying elbow 4 can not only turn
Dynamic regulation can also adjust the height and position of vertical direction.
Shower nozzle 3 be air water shower nozzle, air water shower nozzle can atomization flow, formed two-fluid shower nozzle, contribute to spray elbow 4 equal
Evenly to spray water in sand hopper 14, make all to have water to wrap up on sandstone attached, when sandstone and cement mixing, cement granules can bond
On sandstone surface, form the net slurry shell of low water-cement ratio, reach the purpose improving concrete or mortar strength.
Spray elbow 4 at least provided with one, when spraying elbow 4 is provided with one, by rotating the position of adjustable spraying elbow 4
Put, realize the material humidification of spraying elbow 4 or the function of air wetting dedusting；Spraying elbow 4 arranges two or more, Neng Gougen
According to needing to carry out material humidification and air cleaning simultaneously, and can carry out humidifying operation to different orientation.
In conjunction with shown in Fig. 1 and Fig. 4, support 1 is formed with fixed block 9 away from one end extension of spraying elbow 4, and fixed block 9 is U
Shape structure, fixed block 9 is clamped in frame 13.Frame 13 is provided with flange, and fixed block 9 clamps flange, and fixed block 9 connects
It is connected to fastening bolt, support 1 is fixed in frame 13 fastening bolt.The U-shaped structure clamp structure of fixed block 9 increases support
1 with the contact area of flange, the fixation making support 1 more stable it is ensured that the stability of support 1.
Embodiment described above is only preferred embodiment of the present utility model to be described, not to this practicality
New scope is defined, and on the premise of without departing from the utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination
In the range of.
Claims (7)
1. a kind of wet concrete sprayer sprayer unit it is characterised in that：Including the support (1) being fixed in frame (13),
Spraying elbow (4) is fixed with described support (1), one end of described spraying elbow (4) is connected with regulating valve (6), described
The other end of regulating valve (6) is communicated with water receiving pipe (7), and the other end of described spraying elbow (4) is connected with shower nozzle (3), described spray
Mist elbow (4) is rotatably connected on support (1).
2. wet concrete sprayer sprayer unit according to claim 1 it is characterised in that：Described spraying elbow (4)
On be arranged with branch sleeve (5), described branch sleeve (5) is provided with location hole, and described positioning in the hole is connected with keeper (11).
3. wet concrete sprayer sprayer unit according to claim 2 it is characterised in that：Described branch sleeve (5)
It is provided with fixing groove (12), described fixing groove (12) is connected with fixing bolt (10), described fixing bolt (10) runs through described
Support (1) is connected in described fixing groove (12).
4. the wet concrete sprayer sprayer unit according to claims 1 to 3 any one it is characterised in that：Described
It is provided with support bar (8), described support bar (8) is rotated with described spraying elbow (4) and is connected, and described support (1) sets in support (1)
There is bolt (2), described bolt (2) abuts fixing described support bar (8).
5. wet concrete sprayer sprayer unit according to claim 1 it is characterised in that：Described shower nozzle (3) is gas
Sprinkler head.
6. wet concrete sprayer sprayer unit according to claim 1 it is characterised in that：Described spraying elbow (4)
At least provided with one.
7. wet concrete sprayer sprayer unit according to claim 1 it is characterised in that：Described support (1) away from
One end extension of described spraying elbow (4) is formed with fixed block (9), and described fixed block (9) is U-shaped structure, described fixed block (9)
It is clamped in described frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997637.7U CN205936656U (en) | 2016-08-30 | 2016-08-30 | Wet -type concrete sprayer atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997637.7U CN205936656U (en) | 2016-08-30 | 2016-08-30 | Wet -type concrete sprayer atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936656U true CN205936656U (en) | 2017-02-08 |
Family
ID=57955337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997637.7U Active CN205936656U (en) | 2016-08-30 | 2016-08-30 | Wet -type concrete sprayer atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936656U (en) |
-
2016
- 2016-08-30 CN CN201620997637.7U patent/CN205936656U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |