CN203579897U - Mining spiral type quantitative water-distribution conveying vehicle - Google Patents
Mining spiral type quantitative water-distribution conveying vehicle Download PDFInfo
- Publication number
- CN203579897U CN203579897U CN201320817236.5U CN201320817236U CN203579897U CN 203579897 U CN203579897 U CN 203579897U CN 201320817236 U CN201320817236 U CN 201320817236U CN 203579897 U CN203579897 U CN 203579897U
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- Prior art keywords
- water
- water distribution
- tank
- storage bin
- bin hopper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
Abstract
The utility model discloses a mining spiral type quantitative water-distribution conveying vehicle. The mining spiral type quantitative water-distribution conveying vehicle comprises a vehicle body (1), wheels (2), a water-distribution conveying device, a driving device (4), a water tank and a storage hopper (7), wherein the wheels (2) are arranged on the vehicle body (1); the water-distribution conveying device is fixed on the vehicle body (1) and comprises a water-distribution conveying chamber; the inner part of the water-distribution conveying chamber comprises a spiral rod (3); the output end of the driving device (4) is connected with the rear end of the spiral rod (3) by a water conveying pipeline (5), and the input end of the driving device (4) is connected with a control unit; the water tank is connected with the water conveying pipeline; a part of the water conveying pipeline (5) penetrates through the bottom part of the water tank, and the water conveying pipeline (5) in the water tank is provided with water injection holes (6); and a discharging port at the bottom part of the storage hopper (7) is connected with a feeding port at the top part of a water-distribution stirring chamber. The mining spiral type quantitative water-distribution conveying vehicle disclosed by the utility model has the advantages that the water amount can be mechanically matched and simultaneously the effect of transporting concrete is achieved.
Description
Technical field
The utility model relates to a kind of mine apparatus, is specifically related to the quantitative water distribution waggon of a kind of mine screw type.
Background technology
At present, the wet spraying process that gunite concrete adopts is first to pack the cement preparing in advance, sand, stone and a certain amount of water into spraying machine, then utilize pressure-air to be sent to shower nozzle and accelerator mixing, then spray to rock or concrete being subject on spray plane with certain speed.Yet because wet spraying process water is added by Artificial Control, randomness is large, mix inhomogeneously, cause the quality of concrete unstable, concrete early strength is lower, and rebound degree is large, and work on the spot environment dust is large.
Utility model content
The technical problems to be solved in the utility model is to provide the spiral quantitative water distribution waggon that a kind of energy mechanization quantitative proportioning water yield play the effect of transportation concrete simultaneously, is applicable to the spray concrete support work of the heavy constructions such as underworkings supporting, ground side slope nursing, bridge, tunnel.
The quantitative water distribution waggon of mine screw type, comprises car body, is arranged on the wheel on described car body and is fixed on the water distribution feeding device on described car body, and described water distribution feeding device comprises:
Water distribution conveying chamber, its inside comprises screw rod, described screw rod forms by the body of rod with along the helical blade of the outer surface setting of the described body of rod, the described body of rod is hollow tubular structure, middle part forms the waterflood path that connects the described body of rod, between every adjacent two helical tooths of described helical blade, form helicla flute, on described helicla flute, be evenly provided with the through hole that a plurality of water supply is flowed out, described waterflood path is connected with the outside of the described body of rod, and the front end of described screw rod is connected with the main frame of wet-spraying machine by anti-high pressure conveying flexible pipe;
Drive unit, its output is connected with the rear end of screw rod in described water distribution teeter chamber by aqueduct, the input connection control unit of described drive unit;
Water tank, is connected with described aqueduct, and a part for described aqueduct runs through the bottom of described water tank, on the aqueduct in described water tank, is provided with water injection hole;
Storage bin hopper, the discharging opening of its bottom is connected with the charging aperture at top, described water distribution teeter chamber.
Spiral quantitative water distribution waggon described in the utility model, wherein said water tank comprises the storage tank of water injecting tank and portion placed on it, a part for described aqueduct is applied in the bottom of described water injecting tank, the part of described aqueduct and described water injecting tank contact both sides adopts sealed bearing to be connected and sealed, and between described water injecting tank and storage tank, is provided with filter.
Spiral quantitative water distribution waggon described in the utility model wherein comprises two resistance in described storage tank, and a resistance is connected with described drive unit by electrode wires, and another resistance is connected with described control module by electrode wires; Described control module is connected with power supply respectively with described drive unit.
Spiral quantitative water distribution waggon described in the utility model, the distance from bottom of storage tank is 2～3cm described in wherein said resistive distance, and the sidewall distance of the described storage tank of distance is more than 15cm, and the distance between described two resistance is more than 15cm.
Spiral quantitative water distribution waggon described in the utility model, the bottom of wherein said storage bin hopper is provided with the material baffle that can extract out.
Spiral quantitative water distribution waggon described in the utility model, wherein said water distribution feeding device also comprises storage bin hopper buffer board, its one end is fixed on the top of described water distribution conveying chamber, the bottom of the other end and described storage bin hopper is hinged, and described storage bin hopper can be to the direction upset of described storage bin hopper buffer board.
Spiral quantitative water distribution waggon described in the utility model, is wherein provided with support mechanism in discharging opening one side near described storage bin hopper, contacts with described storage bin hopper.
Spiral quantitative water distribution waggon described in the utility model, the diameter of wherein said through hole is 1mm, the distance between every two adjacent described through holes is 10～15mm.
Spiral quantitative water distribution waggon described in the utility model, wherein said drive unit is motor, described control module is single-chip microcomputer.
The spiral quantitative water distribution waggon difference from prior art of the utility model is:
The spiral quantitative water distribution waggon energy mechanization quantitative proportioning water yield described in the utility model plays the effect of transportation concrete simultaneously, randomness is little, mix more even, the steady quality of the concrete being mixed to get, concrete early strength is high, and has improved work on the spot environment.
Spiral quantitative water distribution waggon described in the utility model has used special screw rod, its rod member is made to the tubulose of hollow shape on the basis of original screw rod, screw rod rear portion water receiving feeding mechanism, and waterflood path is communicated with the body of rod is outside; Water enters the waterflood path of body of rod inside, is subject to the gravity pressure of water tank water body, and the water of waterflood path the inside sprays from through hole, mixes with siccative, and screw rod rotates simultaneously, mixes cement; Described screw rod tool has the following advantages: (1) water is added by screw rod inside, avoids top Jia Shui, and concrete stirs and is divided into fraction stirring from integral body, and that therefore stirs is more even; (2) greatly reduce the volume of top spice bucket, make volume less, center of gravity reduces, and structure is compacter; (3) be suitable for the narrow and small construction of the working faces such as mine laneway.
Spiral quantitative water distribution waggon described in the utility model is by the cooperation of water tank, motor, single-chip microcomputer, storage bin hopper and screw rod, can quantitatively stably complete water distribution process, described water tank comprises storage tank and water injecting tank, filter between the two can filtering granule foreign, resistance in described storage tank and motor, single-chip microcomputer, water, power supply form a loop, water tank is higher than screw rod, water under Gravitative Loads toward with given pace toward water filling in screw rod; The height of the water surface determines to be connected to the size of resistance value in circuit, single-chip microcomputer according to the size of electric current according to the programme-control rotating speed of setting, thereby change concrete in the haulage time of screw rod, accurately guarantee all identical water yields of proportioning of all concrete; Simultaneously can be in water tank during lack of water, automatically quit work, guaranteed the safety of equipment, and the qualification rate of product because under exsiccosis transportation out be siccative, be substandard product.
The bottom of storage bin hopper described in the utility model is provided with the material baffle that can extract out, under the emergency case such as plugging, closes, and protective device, cuts out when equipment is no meanwhile, keeps screw rod clean; Also comprise discharging opening buffer board, described storage bin hopper be take described jointed shaft as axle rotation, can be to described water distribution conveying chamber hand stock when not needing storage bin hopper mechanical loading; Also be provided with support mechanism, described storage bin hopper and weight of material are wherein conducted and disperseed, prevent that the gravity of described storage bin hopper is excessive, cause the destruction of equipment or the minimizing in service life.
Below in conjunction with accompanying drawing, spiral quantitative water distribution waggon of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of spiral quantitative water distribution waggon described in the utility model;
Fig. 2 is the partial structurtes schematic diagram of screw rod described in the utility model.
The specific embodiment
Embodiment 1
As shown in Fig. 1～2, the quantitative water distribution waggon of a kind of mine screw type, comprises car body 1, is arranged on the wheel 2 on described car body 1 and is fixed on the water distribution feeding device on described car body 1, and described water distribution feeding device comprises:
Water distribution conveying chamber, its inside comprises screw rod 3, described screw rod 3 forms by the body of rod 301 with along the helical blade 302 of the outer surface setting of the described body of rod 301, the described body of rod 301 is hollow tubular structure, middle part forms the waterflood path that connects the described body of rod 301, between every adjacent two helical tooths of described helical blade 302, form helicla flute, on described helicla flute, be evenly provided with the through hole 303 that a plurality of water supply is flowed out, described waterflood path is connected with the outside of the described body of rod 301, the front end of described screw rod 3 is connected with the main frame of wet-spraying machine by anti-high pressure conveying flexible pipe,
Drive unit 4, its output is connected with the rear end of screw rod 3 in described water distribution teeter chamber by aqueduct 5, the input connection control unit of described drive unit 4; Water tank, is connected with described aqueduct 5, and a part for described aqueduct 5 runs through the bottom of described water tank, on the aqueduct 5 in described water tank, is provided with water injection hole 6; Storage bin hopper 7, the discharging opening of its bottom is connected with the charging aperture at top, described water distribution teeter chamber.Described drive unit 4 provides power for the rotation of described hydraulic pipeline 5 and described screw rod 3, described drive unit 4 is connected with described screw rod 3 by described hydraulic pipeline 5, during work, described drive unit 4 drives described hydraulic pipeline 5 rotations, simultaneously, described hydraulic pipeline 5 drives described screw rod 3 to rotate, and the rotational of described screw rod 3 plays the effect of stirring and transporting.
Described water tank comprises the storage tank 9 of water injecting tank 8 and portion placed on it, a part for described aqueduct 5 is applied in the bottom of described water injecting tank 8, described aqueduct 5 adopts sealed bearing 14 to be connected and sealed with the part of described water injecting tank 8 contact both sides, prevent from leaking, between described water injecting tank 8 and storage tank 9, be provided with filter.In described storage tank 9, comprise two resistance 10, described in one of them, resistance 10 is connected with described drive unit 4 by electrode wires, and described in another, resistance 10 is connected with described control module by electrode wires; Described control module is connected with power supply respectively with described drive unit 4.Described drive unit 4 is preferably motor, and described control module is preferably single-chip microcomputer.
Wherein a kind of connected mode is specially: two resistance 10, one of them resistance 10 is connected with motor by electrode wires, described motor is also connected with the live wire of power supply, another one resistance 10 is connected with described single-chip microcomputer by electrode wires, described single-chip microcomputer is also connected with the zero line of power supply, while having water to exist, power supply, motor, single-chip microcomputer and two resistance form a loop, whole system is started working, when discharge reduction is in exsiccosis, when water can not contact with described resistance 10, because there is no the medium (water) of link circuit, loop is cut off, automatically the work of arrestment, guaranteed the safety of equipment operation, also avoided the generation of substandard product (in lack of water situation simultaneously, what terminal was exported is water-free siccative, for substandard product).
The distance from bottom of the described storage tank 9 of described resistance 10 distance is 2～3cm, and the sidewall distance of the described storage tank 9 of distance is more than 15cm, and the distance between described two resistance 10 is more than 15cm, and described two resistance do not contact with the wall of water tank.
On the basis of embodiment 1, the bottom of described storage bin hopper 7 is provided with the material baffle 11 that can extract out; Described water distribution feeding device also comprises storage bin hopper buffer board 12, and its one end is fixed on the top of described water distribution conveying chamber, and the bottom of the other end and described storage bin hopper 7 is hinged, and described storage bin hopper 7 can be to the direction upset of described storage bin hopper buffer board 12; In discharging opening one side near described storage bin hopper 7, be provided with support mechanism 13, contact with described storage bin hopper 7; The diameter of described through hole 303 is 1mm, and the distance between every two adjacent described through holes 303 is 10～15mm.
The method of work of described spiral quantitative water distribution waggon is specially: to water filling in described water tank, mixed dry material is discharged in described storage bin hopper 7, extract described material baffle 11 out, allow described siccative enter water distribution conveying chamber, start power supply and motor, screw rod 3 starts rotation, water filling simultaneously, water is because pressure enters aqueduct 5 by water injection hole 6 from described water tank, water flows out from through hole 303, be mixed with wet feed with described siccative, screw rod 3 rotation described in the wet feed for preparing transport out and deliver to conveying flexible pipe and be for further processing.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (9)
1. the quantitative water distribution waggon of mine screw type, comprises car body (1), is arranged on the wheel (2) on described car body (1) and is fixed on the water distribution feeding device on described car body (1), it is characterized in that: described water distribution feeding device comprises:
Water distribution conveying chamber, its inside comprises screw rod (3), described screw rod (3) consists of the body of rod (301) and the helical blade (302) that arranges along the outer surface of the described body of rod (301), the described body of rod (301) is hollow tubular structure, middle part forms the waterflood path that connects the described body of rod (301), between every adjacent two helical tooths of described helical blade (302), form helicla flute, on described helicla flute, be evenly provided with the through hole (303) that a plurality of water supply is flowed out, described waterflood path is connected with the outside of the described body of rod (301), the front end of described screw rod (3) is connected with the main frame of wet-spraying machine by anti-high pressure conveying flexible pipe,
Drive unit (4), its output is connected with the rear end of screw rod (3) in described water distribution teeter chamber by aqueduct (5), the input connection control unit of described drive unit (4);
Water tank, is connected with described aqueduct (5), and a part for described aqueduct (5) runs through the bottom of described water tank, is provided with water injection hole (6) on the aqueduct in described water tank (5);
Storage bin hopper (7), the discharging opening of its bottom is connected with the charging aperture at top, described water distribution teeter chamber.
2. spiral quantitative water distribution waggon according to claim 1, it is characterized in that: described water tank comprises the storage tank (9) of water injecting tank (8) and portion placed on it, a part for described aqueduct (5) is applied in the bottom of described water injecting tank (8), described aqueduct (5) adopts sealed bearing (14) to be connected and sealed with the part of described water injecting tank (8) contact both sides, between described water injecting tank (8) and storage tank (9), is provided with filter.
3. spiral quantitative water distribution waggon according to claim 2, it is characterized in that: in described storage tank (9), comprise two resistance (10), resistance described in one of them (10) is connected with described drive unit (4) by electrode wires, and resistance described in another (10) is connected with described control module by electrode wires; Described control module is connected with power supply respectively with described drive unit (4).
4. spiral quantitative water distribution waggon according to claim 3, it is characterized in that: the distance from bottom of described resistance (10) the described storage tank of distance (9) is 2～3cm, the sidewall distance of the described storage tank of distance (9) is more than 15cm, and the distance between described two resistance (10) is more than 15cm.
5. spiral quantitative water distribution waggon according to claim 1, is characterized in that: the bottom of described storage bin hopper (7) is provided with the material baffle (11) that can extract out.
6. spiral quantitative water distribution waggon according to claim 5, it is characterized in that: described water distribution feeding device also comprises storage bin hopper buffer board (12), its one end is fixed on the top of described water distribution conveying chamber, the bottom of the other end and described storage bin hopper (7) is hinged, and described storage bin hopper (7) can be to the direction upset of described storage bin hopper buffer board (12).
7. according to the spiral quantitative water distribution waggon described in claim 5 or 6, it is characterized in that: in discharging opening one side near described storage bin hopper (7), be provided with support mechanism (13), contact with described storage bin hopper (7).
8. spiral quantitative water distribution waggon according to claim 1, is characterized in that: the diameter of described through hole (303) is 1mm, and the distance between every two adjacent described through holes (303) is 10～15mm.
9. spiral quantitative water distribution waggon according to claim 1, is characterized in that: described drive unit (4) is motor, and described control module is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817236.5U CN203579897U (en) | 2013-12-12 | 2013-12-12 | Mining spiral type quantitative water-distribution conveying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817236.5U CN203579897U (en) | 2013-12-12 | 2013-12-12 | Mining spiral type quantitative water-distribution conveying vehicle |
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| Publication Number | Publication Date |
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| CN203579897U true CN203579897U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320817236.5U Expired - Fee Related CN203579897U (en) | 2013-12-12 | 2013-12-12 | Mining spiral type quantitative water-distribution conveying vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660038A (en) * | 2013-12-12 | 2014-03-26 | 安徽理工大学 | Mining spiral water-rationing transport vehicle |
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2013
- 2013-12-12 CN CN201320817236.5U patent/CN203579897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660038A (en) * | 2013-12-12 | 2014-03-26 | 安徽理工大学 | Mining spiral water-rationing transport vehicle |
| CN103660038B (en) * | 2013-12-12 | 2015-11-25 | 安徽理工大学 | The quantitative water distribution waggon of a kind of mine screw type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141212 |
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| EXPY | Termination of patent right or utility model |