CN203531920U - Wet-type hydraulic concrete spraying machine for coal mine - Google Patents
Wet-type hydraulic concrete spraying machine for coal mine Download PDFInfo
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- CN203531920U CN203531920U CN201320559820.5U CN201320559820U CN203531920U CN 203531920 U CN203531920 U CN 203531920U CN 201320559820 U CN201320559820 U CN 201320559820U CN 203531920 U CN203531920 U CN 203531920U
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Abstract
A wet-type hydraulic concrete spraying machine for a coal mine comprises a jetting device, an air supply device, a hydraulic device, a covering piece, an electrical unit, a master power device, a feeding device, a stirring and mixing device, a chassis and an instrument device. Steel rail wheels are arranged under the chassis, the instrument device is arranged in the center of the chassis, the master power device is arranged on one side behind the instrument device, the electrical unit is arranged on the other side behind the instrument device, and the stirring and mixing device is arranged on the portion, behind the master power device, of the chassis; the hydraulic device is arranged on the portion, in front of the instrument device, of the chassis; a pumping workbin is arranged on the portion, in front of the hydraulic device, of the chassis; a water supply device is arranged on one side of the upper portion of the hydraulic device, and the covering piece is arranged on the instrument device; the feeding device is arranged on the stirring and mixing device, and an accelerator box is arranged on the covering piece at the front end of the feeding device. The wet-type hydraulic concrete spraying machine for the coal mine is simple in structure, convenient to operate and use, good in stability and high in reliability.
Description
Technical field
The utility model relates to colliery concrete spraying device, relates in particular to coal mine wet-type hydraulic concrete pulp shooting machine.
Background technology
The concrete shotcrete machine of prior art is to utilize compressed air for power, the material (a certain proportion of sand, aggregate chips and cement) that mixes and stirs mixing is by a certain percentage transported to and is subject to setting and harden on spray plane by pipeline, thereby form concrete supporting.Concrete-spraying technology technique is simple, and construction cost is low, widely applicable, has brought into play important effect in various building fields.The subject matter that the concrete injection device of prior art exists is: the irregular problem of dry method whitewashing spice; The gas leakage of dry method whitewashing pulp shooting machine is serious, the with serious pollution problem of dust from flying; Dry method whitewashing accessory serious wear, the problem that replacement cost is high; Dry method is sprayed easy plugging problem; High and the large corrosion-prone problem of smell of cost that existing wet concrete sprayer is used liquid accelerating agent to exist mostly; Wet concrete sprayer Gunning material is easily blocked shotcrete pipe problem; High, the bulky problem of wet concrete sprayer cost; Wet concrete sprayer complicated operation, employment many problems in man-hour.
Utility model content
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of coal mine wet-type hydraulic concrete pulp shooting machine is provided, there is sprayed mortar and the large function of delivering concrete two, go for the high efficiency setting of the twelve Earthly Branches sheaths such as coal mine roadway, subway, highway tunnel construction.
Coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, includes injection apparatus, air-supply arrangement, pumping hopper, accelerating admixture power set, accelerating admixture case, priming apparatus, hydraulic means, covering, electrical installations, total output device, feeding device, mixing stirring device, chassis and metering device.Chassis is the body supports part of coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, integral body is frame construction, the earthy rail that is provided with below on chassis is taken turns, position placed in the middle on chassis, be provided with metering device, rear portion one side of metering device is provided with total output device, and the rear portion opposite side of metering device is provided with electrical installations, in the rear chassis of total output device, be provided with mixing stirring device; On the chassis above of metering device, be provided with hydraulic means, on the chassis before hydraulic means, be provided with pumping hopper, in the top of hydraulic means one side, be provided with priming apparatus, on metering device, be provided with covering; On mixing stirring device, be provided with feeding device, on the front end covering of feeding device, be provided with accelerating admixture case, the front end of accelerating admixture case is connected with accelerating admixture power set, the front end of pumping hopper is connected with injection apparatus, is connected with air-supply arrangement on injection apparatus.Coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model with mineral explosion-proof motor as power, there is sprayed mortar and the large function of delivering concrete two, mainly being applicable to the use in the locations such as coal mine roadway, subway, highway tunnel construction, is a kind of multipurpose, high efficiency construction machinery.The injection apparatus of coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model includes by spray gun and conveyance conduit, is mainly that concrete conveyance is ejected into metope; Air-supply arrangement includes ajutage and bellows chamber, is mainly to provide wind-force concrete is ejected into metope; Pumping hopper includes shaft, hydraulic motor, casing, tilt cylinder and S pipe, is mainly to store ready-mixed concrete, by tilt cylinder, concrete one is inhaled to one and compresses into line operate; Accelerating admixture power set include air motor and reductor, and being mainly provides power for accelerating admixture shaft; Accelerating admixture case includes shaft and hopper, is mainly in concrete, to add accelerating admixture to make accelerating admixture evenly add lentamente in concrete; Priming apparatus includes priming valve, joint and pipe fitting, is mainly to lower the temperature for concrete humidification with to hydraulic means; Hydraulic means includes fuel tank, filter core, filter screen, hydraulic valve and high-pressure oil pipe, is mainly for total output device provides clean hydraulic oil, the operation of control appliance.Covering includes hood and door lock, is mainly component are covered to hood the inside, prevents that thing from destroying part, added a protective cover to machine.Electrical installations includes electric control box and electric switch, is mainly used for controlling start and the shutdown of machine.Total output device includes fire-proof motor, pump, valve and pipeline, is mainly to provide power to equipment; Feeding device includes material loading motor, reductor, flood dragon, flood dragon cover, bearing and oil sealing, feeding system has adopted sliding material loading, during transportation, elevating hopper is shifted onto to equipment the inside, during work, elevating hopper is put down, material loading height low clearance is 400 millimeters, the labour intensity that has greatly alleviated workman's material loading, is transported to sand, stone, cement the system of being uniformly mixed according to a certain percentage.Mixing stirring device includes stirring motor, reductor, flood dragon, flood dragon cover, bearing and oil sealing, is mainly sand, stone, cement mixing evenly and be transported to pumping hopper.Chassis portion includes vehicle frame and wheel, is mainly that each component, the equipment of fastening is walked in orbit.Metering device includes instrument and joint, is mainly the pressure condition that shows each system.
Coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high.Especially that coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model has is reasonable in design, simple in structure, be easy to the features such as processing, easy for installation, sturdy and durable, operating efficiency is high, maintenance cost is low, increase in application life, thereby, have good value for applications.Use coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, owing to thering is sprayed mortar and the large function of delivering concrete two, go for the high efficiency setting of the twelve Earthly Branches sheaths such as coal mine roadway, subway, highway tunnel construction.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model.1-injection apparatus, 2-air-supply arrangement, 3-pumping hopper, 4-accelerating admixture power set, 5-accelerating admixture case, 6-priming apparatus, 7-hydraulic means, 8-covering, 9-electrical installations, 10-total output device 11-feeding device, 12-mixing stirring device, 13-chassis, 14-metering device.
The specific embodiment
Referring now to accompanying drawing 1, be described as follows: coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, includes injection apparatus 1, air-supply arrangement 2, pumping hopper 3, accelerating admixture power set 4, accelerating admixture case 5, priming apparatus 6, hydraulic means 7, covering 8, electrical installations 9, total output device 10, feeding device 11, mixing stirring device 12, chassis 13 and metering device 14 in conjunction with the embodiments.Chassis 13 is body supports parts of coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, integral body is frame construction, the earthy rail that is provided with below on chassis 13 is taken turns, position placed in the middle on chassis 13, be provided with metering device 14, rear portion one side of metering device 14 is provided with total output device 10, and the rear portion opposite side of metering device 14 is provided with electrical installations 9, in the rear chassis 13 of total output device 10, be provided with mixing stirring device 12; On the chassis 13 above of metering device 14, be provided with hydraulic means 7, on hydraulic means 7 chassis 13 above, be provided with pumping hopper 3, in the top of hydraulic means 7 side, be provided with priming apparatus 6, on metering device 14, be provided with covering 8; On mixing stirring device 12, be provided with feeding device 11, on the front end covering 8 of feeding device 11, be provided with accelerating admixture case 5, the front end of accelerating admixture case 5 is connected with accelerating admixture power set 4, the front end of pumping hopper 3 is connected with injection apparatus 1, is connected with air-supply arrangement 2 on injection apparatus 1.Coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model with mineral explosion-proof motor as power, there is sprayed mortar and the large function of delivering concrete two, mainly being applicable to the use in the locations such as coal mine roadway, subway, highway tunnel construction, is a kind of multipurpose, high efficiency construction machinery.The injection apparatus 1 of coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model includes by spray gun and conveyance conduit, is mainly that concrete conveyance is ejected into metope; Air-supply arrangement 2 includes ajutage and bellows chamber, is mainly to provide wind-force concrete is ejected into metope; Pumping hopper 3 includes shaft, hydraulic motor, casing, tilt cylinder and S pipe, is mainly to store ready-mixed concrete, by tilt cylinder, concrete one is inhaled to one and compresses into line operate; Accelerating admixture power set 4 include air motor and reductor, and being mainly provides power for accelerating admixture shaft; Accelerating admixture case 5 includes shaft and hopper, is mainly in concrete, to add accelerating admixture to make accelerating admixture evenly add lentamente in concrete; Priming apparatus 6 includes priming valve, joint and pipe fitting, is mainly to lower the temperature for concrete humidification with to hydraulic means; Hydraulic means 7 includes fuel tank, filter core, filter screen, hydraulic valve and high-pressure oil pipe, is mainly for total output device provides clean hydraulic oil, the operation of control appliance.Covering 8 includes hood and door lock, is mainly component are covered to hood the inside, prevents that thing from destroying part, added a protective cover to machine.Electrical installations 9 includes electric control box and electric switch, is mainly used for controlling start and the shutdown of machine.Total output device 10 includes fire-proof motor, pump, valve and pipeline, is mainly to provide power to equipment; Feeding device 11 includes material loading motor, reductor, flood dragon, flood dragon cover, bearing and oil sealing, feeding system has adopted sliding material loading, during transportation, elevating hopper is shifted onto to equipment the inside, during work, elevating hopper is put down, material loading height low clearance is 400 millimeters, the labour intensity that has greatly alleviated workman's material loading, is transported to sand, stone, cement the system of being uniformly mixed according to a certain percentage.Mixing stirring device 12 includes stirring motor, reductor, flood dragon, flood dragon cover, bearing and oil sealing, is mainly sand, stone, cement mixing evenly and be transported to pumping hopper.Chassis 13 parts include vehicle frame and wheel, are mainly that each component, the equipment of fastening is walked in orbit.Metering device 14 includes instrument and joint, is mainly the pressure condition that shows each system.Coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high.Especially that coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model has is reasonable in design, simple in structure, be easy to the features such as processing, easy for installation, sturdy and durable, operating efficiency is high, maintenance cost is low, increase in application life, thereby, have good value for applications.Use coal mine wet-type hydraulic concrete pulp shooting machine described in the utility model, owing to thering is sprayed mortar and the large function of delivering concrete two, go for the high efficiency setting of the twelve Earthly Branches sheaths such as coal mine roadway, subway, highway tunnel construction.
Claims (1)
1. coal mine wet-type hydraulic concrete pulp shooting machine, include injection apparatus (1), air-supply arrangement (2), pumping hopper (3), accelerating admixture power set (4), accelerating admixture case (5), priming apparatus (6), hydraulic means (7), covering (8), electrical installations (9), total output device (10), feeding device (11), mixing stirring device (12), chassis (13) and metering device (14), it is characterized in that upper position placed in the middle, chassis (13), be provided with metering device (14), rear portion one side of metering device (14) is provided with total output device (10), the rear portion opposite side of metering device (14) is provided with electrical installations (9), in the rear chassis (13) of total output device (10), be provided with mixing stirring device (12), on the chassis (13) above of metering device (14), be provided with hydraulic means (7), on hydraulic means (7) chassis (13) above, be provided with pumping hopper (3), in the top of hydraulic means (7) side, be provided with priming apparatus (6), on metering device (14), be provided with covering (8), on mixing stirring device (12), be provided with feeding device (11), on the front end covering (8) of feeding device (11), be provided with accelerating admixture case (5), the front end of accelerating admixture case (5) is connected with accelerating admixture power set (4), the front end of pumping hopper (3) is connected with injection apparatus (1), is connected with air-supply arrangement (2) on injection apparatus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559820.5U CN203531920U (en) | 2013-09-11 | 2013-09-11 | Wet-type hydraulic concrete spraying machine for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559820.5U CN203531920U (en) | 2013-09-11 | 2013-09-11 | Wet-type hydraulic concrete spraying machine for coal mine |
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| Publication Number | Publication Date |
|---|---|
| CN203531920U true CN203531920U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559820.5U Expired - Fee Related CN203531920U (en) | 2013-09-11 | 2013-09-11 | Wet-type hydraulic concrete spraying machine for coal mine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790984A (en) * | 2015-04-21 | 2015-07-22 | 河南省耿力工程设备有限公司 | All-dimensional sealing structure of impeller type wet spraying machine rotor body |
| CN108560921A (en) * | 2018-03-06 | 2018-09-21 | 中国建筑第七工程局有限公司 | A kind of automatic gunite concrete equipment |
| CN111389082A (en) * | 2020-03-21 | 2020-07-10 | 王小珍 | Accelerator filter for vehicle-mounted guniting machine |
-
2013
- 2013-09-11 CN CN201320559820.5U patent/CN203531920U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790984A (en) * | 2015-04-21 | 2015-07-22 | 河南省耿力工程设备有限公司 | All-dimensional sealing structure of impeller type wet spraying machine rotor body |
| CN108560921A (en) * | 2018-03-06 | 2018-09-21 | 中国建筑第七工程局有限公司 | A kind of automatic gunite concrete equipment |
| CN108560921B (en) * | 2018-03-06 | 2024-02-20 | 中国建筑第七工程局有限公司 | Automatic concrete spraying equipment |
| CN111389082A (en) * | 2020-03-21 | 2020-07-10 | 王小珍 | Accelerator filter for vehicle-mounted guniting machine |
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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: 20140409 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |