CN105840214A - Concrete guniting set - Google Patents
Concrete guniting set Download PDFInfo
- Publication number
- CN105840214A CN105840214A CN201610353696.5A CN201610353696A CN105840214A CN 105840214 A CN105840214 A CN 105840214A CN 201610353696 A CN201610353696 A CN 201610353696A CN 105840214 A CN105840214 A CN 105840214A
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- Prior art keywords
- arm
- hopper
- wet
- rotor
- shower nozzle
- Prior art date
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- 239000004567 concrete Substances 0.000 title claims abstract description 33
- 238000005507 spraying Methods 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 32
- 210000000245 forearm Anatomy 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 11
- 239000011378 shotcrete Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 29
- 238000010276 construction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 108010066278 cabin-4 Proteins 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a concrete guniting set. The concrete guniting set comprises an engine system, a walking system, a rack, a cab, a hydraulic system and an electric control system, and is characterized in that the rack is provided with a wet and dry dual-purpose guniting machine system and a mechanical arm system, wherein the wet and dry dual-purpose guniting machine system comprises a wet and dry dual-purpose guniting machine and a nozzle; the nozzle is connected with the mechanical arm system; the wet and dry dual-purpose guniting machine is connected with the nozzle through a guniting pipe. By connecting the wet and dry dual-purpose guniting machine system with the mechanical arm system provided with the nozzle, mechanical automatic control of the wet and dry dual-purpose guniting machine system is realized, the guniting efficiency and the guniting quality are effectively improved, and the guniting amount is improved; meanwhile, dangers to health of constructors, caused by dust in a dry type guniting process, are avoided.
Description
Technical field
The invention belongs to engineering construction equipment technical field, particularly to a kind of concrete spraying unit.
Background technology
Concrete shotcrete machine is widely used in the construction protection of the architectural engineerings such as tunnel, culvert, subway, bridge, underground engineering, is broadly divided into dry type and wet type whitewashing.At present, in the whitewashing of dry type operates, generally using the mode of artificial whitewashing, efficiency is low, whitewashing amount is little, dust is high, rebound degree is high, quality can not be guaranteed in its whitewashing, and the healthy meeting to workmen affects greatly.Whitewashing in the whitewashing of wet type operates, cost is high, equipment failure rate is high, equipment price is expensive.This is to these problems, it is proposed that Wet-dry whitewashing unit, uses the mode of mechanical hand, can use two kinds of spray regimes for different construction requirements, meet construction requirement, reduces whitewashing cost.
Summary of the invention
It is an object of the invention to: for the problem of above-mentioned existence, it is provided that a kind of concrete spraying unit being capable of automatization's Wet-dry whitewashing.
The technical scheme is that and be achieved in that: a kind of concrete spraying unit, including engine system, running gear, frame, driver's cabin, hydraulic system and electric-control system, it is characterized in that: in described frame, be provided with Wet-dry pulp shooting machine system and arm-and-hand system, described Wet-dry pulp shooting machine system includes Wet-dry pulp shooting machine and shower nozzle, described shower nozzle is connected with arm-and-hand system, and described Wet-dry pulp shooting machine is connected with shower nozzle by shotcrete pipe.
Concrete spraying unit of the present invention, it is provided with material storage mechanism in described frame, described material storage mechanism includes bucket and turning hopper, what described bucket was fixing is arranged on above dry spraying machine, the discharging opening of described bucket is corresponding with the charging aperture of dry spraying machine, described turning hopper is arranged in frame by lifting turning mechanism, and described turning hopper promotes under lifting turning mechanism effect and overturns, and the discharging opening making turning hopper is corresponding with the charging aperture of bucket.
nullConcrete spraying unit of the present invention，Its described arm-and-hand system includes rotation seat、Principal arm、Angle adjustment arm and forearm，Described rotation seat lower end is connected with frame by principal arm revolving support，Its upper end is hinged with the fixed arm A of principal arm，The telescopic arm A of described principal arm is connected with angle adjustment arm，Described angle adjustment arm includes fixing support arm and the rotating support arm being hinged，The telescopic arm A of described principal arm is connected with the fixing support arm of angle adjustment arm，The rotating support arm of described angle adjustment arm is supported by forearm rotary and is connected with the fixed arm B of forearm，The telescopic arm B of described forearm is connected with shower nozzle，Described rotation seat is connected with the fixed arm A of principal arm by principal arm oil cylinder，The fixed arm A of described principal arm is connected with the telescopic arm A of principal arm by the first telescopic oil cylinder，The fixing support arm of described angle adjustment arm is connected with the rotating support arm of angle adjustment arm by angular adjustment oil cylinder，The fixed arm B of described forearm is connected with the telescopic arm B of forearm by the second telescopic oil cylinder.
Concrete spraying unit of the present invention, the telescopic arm B end of its described forearm is provided with transverse rotation oil cylinder, the drive end of described transverse rotation oil cylinder is connected with vertical rotary oil cylinder, the drive end of described vertical rotary oil cylinder is connected with swiping drive mechanism, described in swipe the drive end of drive mechanism and be connected with shower nozzle.
Concrete spraying unit of the present invention, swipes drive mechanism described in it and includes driving motor and cam, and the outfan of described driving motor is connected with nozzle mounting seat by cam, and described shower nozzle is fixedly mounted on nozzle mounting seat.
Concrete spraying unit of the present invention, it is when wet shotcrete, and described Wet-dry pulp shooting machine system includes Wet-dry pulp shooting machine and accelerator charging gear, and wet concrete is sprayed by shower nozzle after stirring mixing completes；When dry type is whitewashed, described Wet-dry pulp shooting machine system includes Wet-dry pulp shooting machine, accelerator charging gear, water supply material blending device and water volume control device, and dry concrete is sprayed by shower nozzle after mixing with water when being delivered at shower nozzle again；
nullDescribed Wet-dry pulp shooting machine includes storage bin hopper、Pressing plate、Base plate、Rotor and drive mechanism，Described rotor is connected with drive mechanism，Described rotor is arranged between pressing plate and base plate，Described rotor axially arranged there are some storage holes along it，Described storage hole is uniformly distributed centered by rotor axis，Described storage bin hopper is fixed on pressing plate and complements each other to form storing space，Described pressing plate is provided with charging hole and the wind pushing hole of connection corresponding with some storage holes respectively，Described base plate is provided with the discharge opening of connection corresponding with some storage holes respectively，When described rotor turn to storage hole and the charging hole on pressing plate to the time in of corresponding，Material in described storage bin hopper falls in the storage hole of correspondence，When the storage hole equipped with material turn to the wind pushing hole on pressing plate to the time in of corresponding，This storage hole lower ending opening is the most corresponding with the discharge opening on base plate，Material in described storage hole is under high pressure wind action，Delivered to shower nozzle by the discharge opening of base plate by shotcrete pipe spray.
Concrete spraying unit of the present invention, its described storage bin hopper includes elevating hopper and hopper, leave spacing between described elevating hopper and hopper and be provided with spring, described spring housing is connected in the guiding mounting post of correspondence, described elevating hopper is provided with screen cloth, cooperatively form storing space bottom described hopper with pressing plate, material falls into the storing space that hopper and pressing plate are formed through screen cloth screening tailing edge elevating hopper.
Concrete spraying unit of the present invention, it is in described hopper, be provided with stirring vane at the bottom opening of elevating hopper, and described stirring vane is linked together with rotor by rotatable parts.
Concrete spraying unit of the present invention, it is respectively arranged with seal membrane between described pressing plate and rotor and between base plate and rotor, is respectively arranged with the hole corresponding with through hole on pressing plate and base plate on described seal membrane.
Concrete spraying unit of the present invention, its described drive mechanism includes that motor and gear-box, the clutch end of described motor are connected with the input of gear-box, and the output shaft of described gear-box is connected with rotor.
The present invention is by being connected Wet-dry pulp shooting machine system with the arm-and-hand system being provided with shower nozzle, the mechanical automation achieving Wet-dry pulp shooting machine controls, it is effectively increased efficiency and the quality of whitewashing, its whitewashing amount reach 15 sides/hour, avoid simultaneously dry type whitewashing during the dust health hazard to workmen.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of arm-and-hand system in the present invention.
Fig. 3 is the structural representation of dry spraying machine in the present invention.
Fig. 4 and Fig. 5 is the structural representation of dry spraying machine rotor.
Fig. 6 is the structural representation of storage bin hopper in dry spraying machine.
nullLabelling in figure: 1 is engine system，2 is running gear，3 is frame，4 is driver's cabin，5 is hydraulic system，7 is Wet-dry pulp shooting machine system，8 is arm-and-hand system，9 is Wet-dry pulp shooting machine，10 is shower nozzle，11 is bucket，12 is turning hopper，13 is rotation seat，14 is principal arm，14a is fixed arm A，14b is telescopic arm A，15 is angle adjustment arm，15a is fixing support arm，15b is rotating support arm，16 is forearm，16a is fixed arm B，16b is telescopic arm B，17 is principal arm revolving support，18 support for forearm rotary，19 is principal arm oil cylinder，20 is the first telescopic oil cylinder，21 is angular adjustment oil cylinder，22 is the second telescopic oil cylinder，23 is transverse rotation oil cylinder，24 is vertical rotary oil cylinder，25 for swiping drive mechanism，26 for driving motor，27 is cam，28 is nozzle mounting seat，29 is pressing plate，30 is base plate，31 is rotor，32 is storage hole，33a is elevating hopper，33b is hopper，34 is spring，35 is screen cloth，36 is stirring vane，37 is seal membrane，38 is motor，39 is gear-box，40 is output shaft，41 is winding roll.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of concrete spraying unit, including engine system 1, running gear 2, frame 3, driver's cabin 4, hydraulic system 5 and electric-control system, described frame 3 is provided with Wet-dry pulp shooting machine system 7 and arm-and-hand system 8, described Wet-dry pulp shooting machine system 7 includes Wet-dry pulp shooting machine 9 and shower nozzle 10, described shower nozzle 10 is connected with arm-and-hand system 8, and described Wet-dry pulp shooting machine 9 is connected with shower nozzle 10 by shotcrete pipe.
Described running gear uses rear bridge driven, rear-axle gear ratio 6.33, bearing load 13 tons, weight on front axle 5.5 tons, inside and outside corner 46 °/36 °；Steering mode: steering wheel → hydraulic pressure assistant (hydraulic oil is from starting steering pump) → steering wheel → propons；Type of drive: the fixed displacement motor → gear ratio of the variable capacity oil pump → enclosed of diesel engine → enclosed is the reductor → power transmission shaft → back axle of 7；Service brake: there is the air accumulator → brake pedal plate of the diesel engine → band relief valve of inflating pump → with the trachea → front-rear axle wheel cylinder of the adnexaes such as quick release valve；Stopping brake: the air accumulator of the diesel engine of band inflating pump → band relief valve → handle of dying → with the trachea → back axle wheel cylinder of the adnexaes such as quick release valve.
Wherein, being provided with winding roll 41, fluid motor-driven winding roll, its spiral length 100 meters, minimum diameter 0.6 meter in described frame 3, cable is mining tensile cable specification；Described frame 3 is provided with material storage mechanism, described material storage mechanism includes bucket 11 and turning hopper 12, what described bucket 11 was fixing is arranged on above dry spraying machine 9, the discharging opening of described bucket 10 is corresponding with the charging aperture of dry spraying machine 9, described turning hopper 12 is arranged in frame 3 by lifting turning mechanism, described turning hopper 12 promotes under lifting turning mechanism effect and overturns, and the discharging opening making turning hopper 12 is corresponding with the charging aperture of bucket 11.
nullAs shown in Figure 2，Described arm-and-hand system includes rotation seat 13、Principal arm 14、Angle adjustment arm 15 and forearm 16，Described rotation seat 13 lower end is connected with frame 3 by principal arm revolving support 17，Its upper end is hinged with the fixed arm A14a of principal arm 14，The angle that described principal arm revolving support rotates is 230 °，The telescopic arm A14b of described principal arm 14 is connected with angle adjustment arm 15，Described angle adjustment arm 15 includes fixing support arm 15a and rotating support arm 15b being hinged，The telescopic arm A14b of described principal arm 14 is connected with the fixing support arm 15a of angle adjustment arm 15，Rotating support arm 15b of described angle adjustment arm 15 supports 18 by forearm rotary and is connected with the fixed arm B16a of forearm 16，It is 360 ° that described forearm rotary supports the angle rotated，The telescopic arm B16b of described forearm 16 is connected with shower nozzle 10，Described rotation seat 13 is connected with the fixed arm A14a of principal arm 14 by principal arm oil cylinder 19，Described principal arm oil cylinder can upwards 50 °，Downward 25 °，The fixed arm A14a of described principal arm 14 is connected with the telescopic arm A14b of principal arm 14 by the first telescopic oil cylinder 20，The stroke of described first telescopic oil cylinder is 1.5m，The fixing support arm 15a of described angle adjustment arm 15 is connected with rotating support arm 15b of angle adjustment arm 15 by angular adjustment oil cylinder 21，Described angular adjustment oil cylinder can upwards 40 °，Downward 30 °，The fixed arm B16a of described forearm 16 is connected with the telescopic arm B16b of forearm 16 by the second telescopic oil cylinder 22，The stroke of described second telescopic oil cylinder is 1.3m.
Wherein, the telescopic arm B16b end of described forearm 16 is provided with transverse rotation oil cylinder 23, described transverse rotation oil cylinder can rotating 360 degrees, the drive end of described transverse rotation oil cylinder 23 is connected with vertical rotary oil cylinder 24, described vertical rotary oil cylinder can rotate 240 °, the drive end of described vertical rotary oil cylinder 24 is connected with swiping drive mechanism 25, the described drive end swiping drive mechanism 25 is connected with shower nozzle 10, the described drive mechanism that swipes can drive shower nozzle to make brushing action, the described drive mechanism 25 that swipes includes driving motor 26 and cam 27, the outfan of described driving motor 26 is connected with nozzle mounting seat 28 by cam 27, described shower nozzle 10 is fixedly mounted on nozzle mounting seat 28.
Such as Fig. 3, shown in 4 and 5, when wet shotcrete, described Wet-dry pulp shooting machine system 7 includes Wet-dry pulp shooting machine 9 and accelerator charging gear, and wet concrete is sprayed by shower nozzle 10 after stirring mixing completes；When dry type is whitewashed, described Wet-dry pulp shooting machine system 7 includes Wet-dry pulp shooting machine 9, accelerator charging gear, water supply material blending device and water volume control device, and dry concrete is sprayed by shower nozzle 10 after mixing with water when being delivered at shower nozzle 10 again.
nullDescribed Wet-dry pulp shooting machine 9 includes storage bin hopper、Pressing plate 29、Base plate 30、Rotor 31 and drive mechanism，Described rotor 31 is connected with drive mechanism，Described drive mechanism includes motor 38 and gear-box 39，The clutch end of described motor 38 is connected with the input of gear-box 39，The output shaft 40 of described gear-box 39 is connected with rotor 31，Described rotor 31 is arranged between pressing plate 29 and base plate 30，Described rotor 31 axially arranged there are some storage holes 32 along it，Described storage hole 32 is uniformly distributed centered by rotor 31 axle center，Described storage bin hopper is fixed on pressing plate 29 and complements each other to form storing space，Described pressing plate 29 is provided with charging hole and the wind pushing hole of connection corresponding with some storage holes 32 respectively，Described base plate 30 is provided with the discharge opening of connection corresponding with some storage holes 32 respectively，It is respectively arranged with seal membrane 37 between described pressing plate 29 and rotor 31 and between base plate 30 and rotor 31，Described seal membrane 37 is respectively arranged with the hole corresponding with through hole on pressing plate 29 and base plate 30，When described rotor 31 turn to storage hole 32 and the charging hole on pressing plate 29 to the time in of corresponding，Material in described storage bin hopper falls in the storage hole 32 of correspondence，When the storage hole 32 equipped with material turn to the wind pushing hole on pressing plate 29 to the time in of corresponding，This storage hole 32 lower ending opening is the most corresponding with the discharge opening on base plate 30，Material in described storage hole 32 is under high pressure wind action，Delivered to shower nozzle 10 by the discharge opening of base plate 30 by shotcrete pipe spray.
As shown in Figure 6, described storage bin hopper includes elevating hopper 33a and hopper 33b, leave spacing between described elevating hopper 33a and hopper 33b and be provided with spring 34, described spring 34 is socketed in the guiding mounting post of correspondence, described elevating hopper 33a is provided with screen cloth 35, in described hopper 33b, stirring vane 36 it is provided with at the bottom opening of elevating hopper 33a, described stirring vane 36 is linked together with rotor 31 by rotatable parts, storing space is cooperatively formed with pressing plate 29 bottom described hopper 33b, material screens tailing edge elevating hopper 33a through screen cloth 35 and falls into the storing space that hopper 33b and pressing plate 29 are formed.
Wherein, described accelerator charging gear includes accelerator hopper and oscillating feeder, and described oscillating feeder, by the automatically controlled control amount of feeding, makes the accelerator in accelerator hopper enter in Wet-dry pulp shooting machine；Described water volume control device includes water tank, water pump and is provided with the feed pipe of flow controller, and the water in water tank, by automatically controlled control water yield size, is delivered to water supply material blending device by described flow controller, makes water be sprayed by shower nozzle after mixing with dry concrete.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
1. a concrete spraying unit, including engine system (1), running gear (2), frame (3), driver's cabin (4), hydraulic system (5) and electric-control system, it is characterized in that: in described frame (3), be provided with Wet-dry pulp shooting machine system (7) and arm-and-hand system (8), described Wet-dry pulp shooting machine system (7) includes Wet-dry pulp shooting machine (9) and shower nozzle (10), described shower nozzle (10) is connected with arm-and-hand system (8), and described Wet-dry pulp shooting machine (9) is connected with shower nozzle (10) by shotcrete pipe.
Concrete spraying unit the most according to claim 1, it is characterized in that: in described frame (3), be provided with material storage mechanism, described material storage mechanism includes bucket (11) and turning hopper (12), what described bucket (11) was fixing is arranged on dry spraying machine (9) top, the discharging opening of described bucket (10) is corresponding with the charging aperture of dry spraying machine (9), described turning hopper (12) is arranged in frame (3) by lifting turning mechanism, described turning hopper (12) promotes under lifting turning mechanism effect and overturns, the discharging opening making turning hopper (12) is corresponding with the charging aperture of bucket (11).
nullConcrete spraying unit the most according to claim 1，It is characterized in that: described arm-and-hand system includes rotation seat (13)、Principal arm (14)、Angle adjustment arm (15) and forearm (16)，Described rotation seat (13) lower end is connected with frame (3) by principal arm revolving support (17)，Its upper end and the fixed arm A(14a of principal arm (14)) hinged，The telescopic arm A(14b of described principal arm (14)) it is connected with angle adjustment arm (15)，Described angle adjustment arm (15) includes fixing support arm (15a) and the rotating support arm (15b) being hinged，The telescopic arm A(14b of described principal arm (14)) it is connected with the fixing support arm (15a) of angle adjustment arm (15)，The rotating support arm (15b) of described angle adjustment arm (15) supports the fixed arm B(16a of (18) and forearm (16) by forearm rotary) it is connected，The telescopic arm B(16b of described forearm (16)) it is connected with shower nozzle (10)，Described rotation seat (13) is by the fixed arm A(14a of principal arm oil cylinder (19) with principal arm (14)) it is connected，The fixed arm A(14a of described principal arm (14)) by the telescopic arm A(14b of the first telescopic oil cylinder (20) with principal arm (14)) be connected，The fixing support arm (15a) of described angle adjustment arm (15) is connected with the rotating support arm (15b) of angle adjustment arm (15) by angular adjustment oil cylinder (21)，The fixed arm B(16a of described forearm (16)) by the telescopic arm B(16b of the second telescopic oil cylinder (22) with forearm (16)) be connected.
Concrete spraying unit the most according to claim 3, it is characterized in that: the telescopic arm B(16b of described forearm (16)) end is provided with transverse rotation oil cylinder (23), the drive end of described transverse rotation oil cylinder (23) is connected with vertical rotary oil cylinder (24), the drive end of described vertical rotary oil cylinder (24) is connected with swiping drive mechanism (25), described in swipe the drive end of drive mechanism (25) and be connected with shower nozzle (10).
Concrete spraying unit the most according to claim 4, it is characterized in that: described in swipe drive mechanism (25) and include driving motor (26) and cam (27), the outfan of described driving motor (26) is connected with nozzle mounting seat (28) by cam (27), and described shower nozzle (10) is fixedly mounted on nozzle mounting seat (28).
Concrete spraying unit the most as claimed in any of claims 1 to 5, it is characterized in that: when wet shotcrete, described Wet-dry pulp shooting machine system (7) includes Wet-dry pulp shooting machine (9) and accelerator charging gear, and wet concrete is sprayed by shower nozzle (10) after stirring mixing completes；When dry type is whitewashed, described Wet-dry pulp shooting machine system (7) includes Wet-dry pulp shooting machine (9), accelerator charging gear, water supply material blending device and water volume control device, and dry concrete is sprayed by shower nozzle (10) after mixing with water when being delivered to shower nozzle (10) place again；
nullDescribed Wet-dry pulp shooting machine (9) includes storage bin hopper、Pressing plate (29)、Base plate (30)、Rotor (31) and drive mechanism，Described rotor (31) is connected with drive mechanism，Described rotor (31) is arranged between pressing plate (29) and base plate (30)，Described rotor (31) axially arranged there are some storage holes (32) along it，Described storage hole (32) is uniformly distributed centered by rotor (31) axle center，Described storage bin hopper is fixed on pressing plate (29) and above and complements each other to form storing space，Described pressing plate (29) is provided with charging hole and the wind pushing hole of connection corresponding with some storage holes (32) respectively，Described base plate (30) is provided with the discharge opening of connection corresponding with some storage holes (32) respectively，When described rotor (31) turn to storage hole (32) and the charging hole on pressing plate (29) to the time in of corresponding，Material in described storage bin hopper falls in the storage hole (32) of correspondence，When the storage hole (32) equipped with material turn to the wind pushing hole on pressing plate (29) to the time in of corresponding，This storage hole (32) lower ending opening is the most corresponding with the discharge opening on base plate (30)，Material in described storage hole (32) is under high pressure wind action，Delivered to shower nozzle (10) by the discharge opening of base plate (30) by shotcrete pipe spray.
Concrete spraying unit the most according to claim 6, it is characterized in that: described storage bin hopper includes elevating hopper (33a) and hopper (33b), leave spacing between described elevating hopper (33a) and hopper (33b) and be provided with spring (34), described spring (34) is socketed in the guiding mounting post of correspondence, described elevating hopper (33a) is provided with screen cloth (35), described hopper (33b) bottom cooperatively forms storing space with pressing plate (29), material falls into the storing space that hopper (33b) and pressing plate (29) are formed through screen cloth (35) screening tailing edge elevating hopper (33a).
Concrete spraying unit the most according to claim 7, it is characterized in that: in described hopper (33b), being provided with stirring vane (36) at the bottom opening of elevating hopper (33a), described stirring vane (36) is linked together with rotor (31) by rotatable parts.
Concrete spraying unit the most according to claim 6, it is characterized in that: between described pressing plate (29) and rotor (31) and between base plate (30) and rotor (31), be respectively arranged with seal membrane (37), described seal membrane (37) is respectively arranged with the hole that through hole upper with pressing plate (29) and base plate (30) is corresponding.
Concrete spraying unit the most according to claim 6, it is characterized in that: described drive mechanism includes motor (38) and gear-box (39), the clutch end of described motor (38) is connected with the input of gear-box (39), and the output shaft (40) of described gear-box (39) is connected with rotor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353696.5A CN105840214B (en) | 2016-05-25 | 2016-05-25 | A kind of concrete spraying unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353696.5A CN105840214B (en) | 2016-05-25 | 2016-05-25 | A kind of concrete spraying unit |
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| CN105840214A true CN105840214A (en) | 2016-08-10 |
| CN105840214B CN105840214B (en) | 2018-06-05 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108049889A (en) * | 2018-01-24 | 2018-05-18 | 兖州煤业股份有限公司 | A kind of Fully-mechanized remote shotcreting process in colliery |
| CN109339822A (en) * | 2018-11-26 | 2019-02-15 | 蓝传雯 | A kind of concrete mould spraying integrated mechanism |
| CN109404013A (en) * | 2018-11-26 | 2019-03-01 | 蓝传雯 | Concrete mould spraying side form mechanism |
| CN109630114A (en) * | 2018-12-27 | 2019-04-16 | 王强 | A kind of double lane chain type stoping-and-filling arragement constructions |
| CN109667604A (en) * | 2019-02-18 | 2019-04-23 | 袁福德 | A kind of working method of coal mine roadway refractory gunning equipment |
| CN110441103A (en) * | 2019-08-05 | 2019-11-12 | 苏州市建设工程质量检测中心有限公司 | A kind of small productivity concrete sprayer and test method of construction simulation operating condition |
| CN112081117A (en) * | 2020-09-28 | 2020-12-15 | 安徽兰兮工程技术开发有限公司 | Feeding method of pulp shooting machine |
| CN112081108A (en) * | 2020-09-28 | 2020-12-15 | 安徽兰兮工程技术开发有限公司 | System for foundation pit slope protection construction |
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| CN108049889A (en) * | 2018-01-24 | 2018-05-18 | 兖州煤业股份有限公司 | A kind of Fully-mechanized remote shotcreting process in colliery |
| CN109339822A (en) * | 2018-11-26 | 2019-02-15 | 蓝传雯 | A kind of concrete mould spraying integrated mechanism |
| CN109404013A (en) * | 2018-11-26 | 2019-03-01 | 蓝传雯 | Concrete mould spraying side form mechanism |
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| CN109339822B (en) * | 2018-11-26 | 2024-03-29 | 四川蓝海智能装备制造有限公司 | Integrated mechanism for concrete mould spraying |
| CN109630114A (en) * | 2018-12-27 | 2019-04-16 | 王强 | A kind of double lane chain type stoping-and-filling arragement constructions |
| CN109630114B (en) * | 2018-12-27 | 2020-04-17 | 王强 | Double-lane chain type filling and stoping arrangement structure |
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| CN110441103A (en) * | 2019-08-05 | 2019-11-12 | 苏州市建设工程质量检测中心有限公司 | A kind of small productivity concrete sprayer and test method of construction simulation operating condition |
| CN112081117A (en) * | 2020-09-28 | 2020-12-15 | 安徽兰兮工程技术开发有限公司 | Feeding method of pulp shooting machine |
| CN112081108A (en) * | 2020-09-28 | 2020-12-15 | 安徽兰兮工程技术开发有限公司 | System for foundation pit slope protection construction |
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