CN203097909U - Integrated concrete spraying device - Google Patents
Integrated concrete spraying device Download PDFInfo
- Publication number
- CN203097909U CN203097909U CN 201320118610 CN201320118610U CN203097909U CN 203097909 U CN203097909 U CN 203097909U CN 201320118610 CN201320118610 CN 201320118610 CN 201320118610 U CN201320118610 U CN 201320118610U CN 203097909 U CN203097909 U CN 203097909U
- Authority
- CN
- China
- Prior art keywords
- concrete
- car body
- concrete spraying
- refractory gunning
- gunning equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides an integrated concrete spraying device which is characterized by comprising a vehicle body, wherein a concrete spraying machine, a matched slurry agitator and a matched slurry pump; an outlet of the concrete spraying machine and an outlet of the slurry pump are connected with a spray head for the spraying machine; the front end of the spray head for the spraying machine is connected with a spray gun; and the concrete spraying machine is connected with a powdery accelerator feeder. Compared with the prior art, materials generated by the concrete spraying machine and the slurry agitator are conveyed to the spray head and equipment is arranged on the vehicle body; and the integrated concrete spraying device has the advantages of good transportation effect, uniform spraying and low rebound rate.
Description
Technical field
The utility model relates to a kind of motor-driven refractory gunning equipment that is used for roadway supports such as colliery, mine, water conservancy, tunnel.
Background technology
The pulp shooting machine of present underground mine use, generally be the feeding port of jetting material (mixture of cement, stone, sand, powder accelerator) with direct adding pulp shooting machine behind the artificial mix, so not only the Dust Capacity in the tunnel is big, working strength of workers is big, simultaneously owing to be artificial spice, the composition of jetting material is also inhomogeneous, from the non-constant of material uniformity coefficient of the spray gun of pulp shooting machine ejection, the quality of the big roadway support of the very high direct influence of rebound degree.
Simultaneously, existing refractory gunning equipment also only is simply to be placed on the working region, along with spraying operation, jet face is gradually away from refractory gunning equipment, therefore need once more refractory gunning equipment manually to be moved new position, if the spraying operation face is longer and narrower, may need to move refractory gunning equipment for several times, further increased the hand labor intensity and the amount of labour undoubtedly.
Summary of the invention
The utility model mixes problems such as deficiency, mobility difference such as inhomogeneous, that rebound degree is high, the work plane dust is big at jetting material in the prior art, a kind of integral concrete refractory gunning equipment is provided, the utility model is transported to shower nozzle respectively with the product of concrete sprayer and slurry agitator, and equipment placed on the car body, have motor-driven effective, labor strength is low, the advantage that jetting material mixes, rebound degree is low, the work plane dust is little.
For achieving the above object, the utility model adopts following technological means:
A kind of integral concrete refractory gunning equipment comprises at least one car body, and described car body is provided with concrete sprayer, supporting slurry agitator and slush pump; The outlet of concrete sprayer and mud delivery side of pump connect the pulp shooting machine shower nozzle respectively, and pulp shooting machine is connected with spray gun with the front end of shower nozzle.
Further, be connected with the powder accelerator adder with concrete sprayer.
Further, described car body is provided with the cement bin corresponding with slurry agitator.
Further, described concrete sprayer, supporting slurry agitator and the slush pump two ends that are positioned at vehicle.
Further, described slush pump is fixed on the cement bin.
The operating principle of the present utility model and the course of work are as follows:
The utility model places concrete sprayer and supporting slush pump, slurry agitator on the car body of an action, improved the mobility of refractory gunning equipment, carrying out along with spray operation, when refractory gunning equipment during, only car body need be moved towards the direction near jet face and get final product away from jet face.
Simultaneously, this refractory gunning equipment adds building stones and sand material in concrete sprayer, add cement in slurry agitator, and both are input to respectively in the shower nozzle of pulp shooting machine, finally go out, with regard to the thorough problem that solves airborne dust, optimized construction environment like this through lance ejection.
Arrival end at concrete sprayer is provided with a powder accelerator adder, accelerating admixture can be added in the spraying machine, has improved both adhesions, makes it mix and reduces rebound phenomena.
Spraying machine, slush pump and slurry agitator are positioned at the car body two ends, so just weight can be optimized on car body as much as possible and be distributed, and car body is stressed more even.
To sum up, compared with prior art, the utlity model has following obvious advantage:
1. pulp shooting machine, powder accelerator adder, cement slurrypump are one, transport very easy to use.
2. powder accelerator adds automatically, and addition is guaranteed.
3. because of " pulp shooting machine shower nozzle " is provided with mixing arrangement, very even through the material of the utility model spray gun ejection, jeting effect is good.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings;
Fig. 1 is the structural representation of this device;
Fig. 2 is the A-A schematic diagram of this Fig. 1;
Among the figure: 1, concrete sprayer; 3, slush pump; 4, slurry agitator; 5, car body; 6, spray oar machine shower nozzle; 7, spray gun; 8, powder accelerator adder.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
As shown in Figure 1, 2, a kind of integral concrete refractory gunning equipment comprises car body 5, integrated in order to realize, present embodiment is selected a car body for use, does not also get rid of certainly and uses two car bodies, and spraying machine and slurry agitator originally are not arranged on situation on the different car bodies.
Described car body 5 is provided with concrete sprayer 1, supporting slurry agitator 4 and slush pump 3; The outlet of the outlet of concrete sprayer 1 and slush pump 3 is connected respectively to pulp shooting machine shower nozzle 6 by pipeline, and pulp shooting machine is connected with spray gun 7 with the front end of shower nozzle 6.
This pulp shooting machine can adopt common shower nozzle with shower nozzle 6, and it is the shower nozzle of ZL 201120492465.5 that the shower nozzle in the present embodiment adopts the patent No., realizes mixing, stopping the purpose of dust.
Be connected with powder accelerator adder 8 with concrete sprayer 1.
Described car body 5 is provided with the cement bin corresponding with slurry agitator 4, so that to slurry agitator 4 input cement, the upper end of slush pump 3 is fixed on the soffit of cement bin.
The two ends that described concrete sprayer 1, supporting slurry agitator 4 and slush pump 3 are positioned at vehicle so that the car body load-bearing evenly.
During use, the preparation before spraying: the stone sand of manually mixing; Cement is poured in the charging basket of slurry agitator 4 and is stirred; Powder accelerator is poured in the hopper of powder accelerator adder 8.
Start working: at first open air compressor, open the pulp shooting machine pulp shooting machine elevating hopper of manually the stone sand for preparing being packed into then, open the powder accelerator adder, start cement slurrypump, at this moment sandstone, with cement paste arrive the pulp shooting machine shower nozzle simultaneously, after blender mixing wherein, arrive spray gun, until rock surface.
The above only is the application's a preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be conspicuous to one skilled in the art, and defined herein General Principle can realize under the situation of the spirit or scope that do not break away from the application in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. integral concrete refractory gunning equipment is characterized in that: comprise at least one car body, described car body is provided with concrete sprayer, supporting slurry agitator and slush pump; The outlet of concrete sprayer and mud delivery side of pump connect the pulp shooting machine shower nozzle respectively, and pulp shooting machine is connected with spray gun with the front end of shower nozzle.
2. integral concrete refractory gunning equipment according to claim 1 is characterized in that: be connected with the powder accelerator adder with concrete sprayer.
3. integral concrete refractory gunning equipment according to claim 1 is characterized in that: described car body is provided with the cement bin corresponding with slurry agitator.
4. integral concrete refractory gunning equipment according to claim 1 and 2 is characterized in that: the two ends that described concrete sprayer, supporting slurry agitator and slush pump are positioned at vehicle.
5. integral concrete refractory gunning equipment according to claim 3 is characterized in that: described slush pump is fixed on the cement bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118610 CN203097909U (en) | 2013-01-27 | 2013-03-15 | Integrated concrete spraying device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320041903.5 | 2013-01-27 | ||
| CN201320041903 | 2013-01-27 | ||
| CN 201320118610 CN203097909U (en) | 2013-01-27 | 2013-03-15 | Integrated concrete spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097909U true CN203097909U (en) | 2013-07-31 |
Family
ID=48546050
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310083303XA Pending CN103147767A (en) | 2013-01-27 | 2013-03-15 | Monolithic concrete guniting device |
| CN 201320118610 Expired - Fee Related CN203097909U (en) | 2013-01-27 | 2013-03-15 | Integrated concrete spraying device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310083303XA Pending CN103147767A (en) | 2013-01-27 | 2013-03-15 | Monolithic concrete guniting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103147767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147767A (en) * | 2013-01-27 | 2013-06-12 | 泰安华煤国宏工矿科技有限公司 | Monolithic concrete guniting device |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150195A (en) * | 2017-12-28 | 2018-06-12 | 山东科技大学 | Wind drive automatic mixing concrete spraying device |
| CN108843347B (en) * | 2018-08-10 | 2019-10-08 | 温州乾含节能科技有限公司 | A kind of shotcrete work car for architectural engineering concrete spraying |
| CN109732776A (en) * | 2019-02-01 | 2019-05-10 | 泰安泰烁岩层控制科技有限公司 | A kind of high-consistency cement grout spray equipment |
| CN111716544A (en) * | 2019-03-21 | 2020-09-29 | 安徽省巢湖顺达建材有限公司 | Adding mode and equipment technical improvement scheme of powdery accelerator |
| CN110925464B (en) * | 2019-10-29 | 2021-06-04 | 中铁五局集团第一工程有限责任公司 | Integrated valve for tunnel construction |
| CN111389082A (en) * | 2020-03-21 | 2020-07-10 | 王小珍 | Accelerator filter for vehicle-mounted guniting machine |
| CN111871635B (en) * | 2020-07-24 | 2021-11-16 | 南京科工煤炭科学技术研究有限公司 | Quick-connection variable-diameter spray gun for powder injection mixing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594194B2 (en) * | 1980-08-21 | 1984-01-28 | 文男 高橋 | Cement mortar spraying method |
| CN2638846Y (en) * | 2003-05-23 | 2004-09-08 | 煤炭科学研究总院南京研究所 | Extrusion wet concrete sprayer |
| CN202300446U (en) * | 2011-10-18 | 2012-07-04 | 张海英 | Mining separating type dust-free shotcrete machine |
| CN202531194U (en) * | 2012-04-10 | 2012-11-14 | 兖州鲁煤机械有限公司 | Mining wet concrete sprayer |
| CN202610804U (en) * | 2012-06-12 | 2012-12-19 | 毛杰 | Concrete gunite robot with walking boat form base plate |
| CN202673302U (en) * | 2012-06-12 | 2013-01-16 | 毛杰 | Wet type concrete spraying robot |
| CN202596742U (en) * | 2012-06-14 | 2012-12-12 | 潘传国 | Vehicle-mounted automatic pulp shooting machine |
| CN103147767A (en) * | 2013-01-27 | 2013-06-12 | 泰安华煤国宏工矿科技有限公司 | Monolithic concrete guniting device |
-
2013
- 2013-03-15 CN CN201310083303XA patent/CN103147767A/en active Pending
- 2013-03-15 CN CN 201320118610 patent/CN203097909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147767A (en) * | 2013-01-27 | 2013-06-12 | 泰安华煤国宏工矿科技有限公司 | Monolithic concrete guniting device |
| CN103485798A (en) * | 2013-09-17 | 2014-01-01 | 长安大学 | Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147767A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203097909U (en) | Integrated concrete spraying device | |
| CN101915109A (en) | Concrete spraying method for reducing dust and decreasing resilience | |
| CN104453945A (en) | Self-stirring wet type concrete sprayer | |
| CN103527220A (en) | Wet-type concrete spraying process | |
| CN103643969B (en) | A kind of colliery wet shot system of high strength low power consuming and wet shot method | |
| JP7092464B2 (en) | Granular fiber spraying device and granular fiber spraying method | |
| CA1338560C (en) | Apparatus for pneumatically discharging a hardening building material, in particular, a hydraulic air-placed concrete or mortar | |
| CN207554072U (en) | Coal mine air cement slurries spraying equipment | |
| CN203081461U (en) | Automatic concrete stirring and delivering feeding machine | |
| CN202970727U (en) | Pulp shooting machine | |
| CN104763465A (en) | Thin and extra-thin coal bed wet spraying filling process and device | |
| CN208020498U (en) | A kind of constructing tunnel concrete central mix plant | |
| CN207274516U (en) | Gunite concrete belt discharging transport vehicle | |
| CN205098027U (en) | Shotcrete tank car | |
| CN206048500U (en) | A kind of underground wet blasting mixing plant | |
| CN105781584A (en) | Concrete wet-spraying self-walking shotcrete support robot | |
| CN103670447B (en) | Turnover accelerator charging shotcrete vehicle | |
| CN105626097B (en) | Thin-spraying sealing material, thin-spraying sealing method and open type powder spraying equipment | |
| CN107893668A (en) | Colliery air cement slurries spraying equipment and air cement slurries spraying method | |
| CN103496901A (en) | Poor-quality surrounding rock concrete wet-spraying method | |
| CN107218063A (en) | Subway tunnel concrete spraying equipment and process | |
| CN204238219U (en) | Concreting distributing machine | |
| CN204299588U (en) | From the wet concrete sprayer stirred | |
| CN208380580U (en) | A kind of spiral whitewashing rubber-tired cart | |
| CN211736409U (en) | Novel spray nozzle structure of concrete spraying device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20170315 |