CN204920985U - Small -size construction is concrete spraying car for tunnel - Google Patents
Small -size construction is concrete spraying car for tunnel Download PDFInfo
- Publication number
- CN204920985U CN204920985U CN201520641048.0U CN201520641048U CN204920985U CN 204920985 U CN204920985 U CN 204920985U CN 201520641048 U CN201520641048 U CN 201520641048U CN 204920985 U CN204920985 U CN 204920985U
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- motor
- car body
- centrifugal pump
- small
- control panel
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Abstract
The utility model discloses a small -size construction is concrete spraying car for tunnel, including automobile body, control panel, motor and quick -witted case, the left side of automobile body is equipped with thoughtlessly congeals soil box, the right side upper portion of automobile body is equipped with the centrifugal pump, the upper portion and the one end of ejection of compact hose of discharge gate are connected, the other end of ejection of compact hose is connected with the shower nozzle, the setting of machine case is on the right side of automobile body, control panel installs the surface at quick -witted case, controller and motor all set up the inner chamber at quick -witted case, the motor is located the lower part of centrifugal pump, the bottom of automobile body is equipped with the wheel, motor, control panel all with controller electric connection, the automobile body of this concrete spraying car is less can to be fit for in the inside construction in constrictive small -size tunnel, also be fit for at other environment complicated, the less occasion construction in space, more traditional large -scale concrete spraying is mechanical more nimble.
Description
Technical field
The utility model relates to building machinery field, is specially a kind of small-sized construction tunnel concrete spray car.
Background technology
The road traffic of China is stepping up to build, for the development of the national economy provides basis, when building road, often need to carry out penetration tunnel construction to massif, this just needs to carry out effective reinforcement to tunnel inner wall, avoid the major accident that landslide and so on occurs, this just needs a kind of concrete spray device to carry out concrete spray construction to tunnel wall.
The machinery of existing sprayed mortar mostly is big machinery, in general tunnel, or good effect can be had during subway work, but in some holes, ore deposit, or when the small-sized tunnel internal of single-phase traveling is constructed, these large-scale machineries are just difficult to enter, and can not play a role, and therefore just need a kind of concrete spray machinery can constructed flexibly in minitunnel inside.
Utility model content
The purpose of this utility model is to provide a kind of small-sized construction tunnel concrete spray car, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of small-sized construction tunnel concrete spray car, comprise car body, control panel, motor and cabinet, the left side of described car body is provided with concrete box, the left upper portion of described concrete box is provided with charging aperture, the right upper portion of described car body is provided with centrifugal pump, the left side of described centrifugal pump is connected with feed pipe, the entrance point of described feed pipe is arranged on the bottom right side of described concrete box, the right side of described centrifugal pump is provided with discharging opening, the top of described discharging opening is connected with one end of discharge tube, the other end of described discharge tube is connected with shower nozzle, described cabinet is arranged on the right side of car body, described control panel is arranged on the external surface of cabinet, described controller and motor are all arranged on the inner chamber of cabinet, described motor is positioned at the bottom of centrifugal pump, the bottom of described car body is provided with wheel, described motor, control panel is all electrically connected with controller.
Preferably, described wheel is provided with 4, and is separately positioned on the position at four angles of car body.
Preferably, described centrifugal Pump and Electromotor is connected by belt.
Preferably, the lower right side of described car body is provided with power port.
Compared with prior art, the beneficial effects of the utility model are: this small-sized construction tunnel concrete spray bassinet structure is simple, fast the ejection of mixed native country can be gone by adding centrifugal pump, by arranging wheel, dolly orientation as required in tunnel can be allowed to move, by arranging discharge tube, the angle of spraying can be allowed arbitrarily to change, the more angle of tunnel inner wall can be sprayed to, the car body of this concrete spray car is less can be adapted at narrow minitunnel interior construction, also other circumstance complications are adapted at, the occasion construction that space is less, more traditional large-sized concrete spray coating mechanical is more flexible.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 car body, 2 charging apertures, 3 concrete boxs, 4 wheels, 5 centrifugal pumps, 6 feed pipes, 7 discharging openings, 8 discharge tube, 9 shower nozzles, 10 control panels, 11 controllers, 12 motors, 13 power port, 14 cabinets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of small-sized construction tunnel concrete spray car, comprise car body 1, control panel 10, motor 12 and cabinet 14, the left side of car body 1 is provided with concrete box 3, the left upper portion of concrete box 3 is provided with charging aperture 2, the right upper portion of car body 1 is provided with centrifugal pump 5, the left side of centrifugal pump 5 is connected with feed pipe 6, the entrance point of feed pipe 6 is arranged on the bottom right side of concrete box 3, the right side of centrifugal pump 5 is provided with discharging opening 7, the top of discharging opening 7 is connected with one end of discharge tube 8, the other end of discharge tube 8 is connected with shower nozzle 9, cabinet 14 is arranged on the right side of car body 1, control panel 10 is arranged on the external surface of cabinet 14, controller 11 and motor 12 are all arranged on the inner chamber of cabinet 14, motor 12 is positioned at the bottom of centrifugal pump 5, centrifugal pump 5 is connected by belt with motor 12, the bottom of car body 1 is provided with wheel 4, wheel 4 is provided with 4, and be separately positioned on the position at four angles of car body 1, motor 12, control panel 10 is all electrically connected with controller 11, the lower right side of car body 1 is provided with power port 13.
Operating principle: when this concrete spray car is started working, the concrete material be stirred is poured into concrete box 3 from charging aperture 2, from control panel 10 opening controller 11, by the rotational speed regulation of motor 12 to suitable speed, motor 12 drives centrifugal pump 5 by feed pipe 6 from concrete box 3 inspiration concrete, concrete throws away from discharging opening 7 by the effect through centrifugal force, sprayed from shower nozzle 9 by discharge tube 8, by regulating the angle of discharge tube 8, can spray to the position of any needs spraying of tunnel internal, so far spraying process completes.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a small-sized construction tunnel concrete spray car, comprise car body (1), control panel (10), motor (12) and cabinet (14), it is characterized in that: the left side of described car body (1) is provided with concrete box (3), the left upper portion of described concrete box (3) is provided with charging aperture (2), the right upper portion of described car body (1) is provided with centrifugal pump (5), the left side of described centrifugal pump (5) is connected with feed pipe (6), the entrance point of described feed pipe (6) is arranged on the bottom right side of described concrete box (3), the right side of described centrifugal pump (5) is provided with discharging opening (7), the top of described discharging opening (7) is connected with one end of discharge tube (8), the other end of described discharge tube (8) is connected with shower nozzle (9), described cabinet (14) is arranged on the right side of car body (1), described control panel (10) is arranged on the external surface of cabinet (14), described controller (11) and motor (12) are all arranged on the inner chamber of cabinet (14), described motor (12) is positioned at the bottom of centrifugal pump (5), the bottom of described car body (1) is provided with wheel (4), described motor (12), control panel (10) is all electrically connected with controller (11).
2. one according to claim 1 small-sized construction tunnel concrete spray car, is characterized in that: described wheel (4) is provided with 4, and is separately positioned on the position at four angles of car body (1).
3. one according to claim 1 small-sized construction tunnel concrete spray car, is characterized in that: described centrifugal pump (5) is connected by belt with motor (12).
4. one according to claim 1 small-sized construction tunnel concrete spray car, is characterized in that: the lower right side of described car body (1) is provided with power port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641048.0U CN204920985U (en) | 2015-08-24 | 2015-08-24 | Small -size construction is concrete spraying car for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641048.0U CN204920985U (en) | 2015-08-24 | 2015-08-24 | Small -size construction is concrete spraying car for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920985U true CN204920985U (en) | 2015-12-30 |
Family
ID=54970122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641048.0U Expired - Fee Related CN204920985U (en) | 2015-08-24 | 2015-08-24 | Small -size construction is concrete spraying car for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437772A (en) * | 2016-11-21 | 2017-02-22 | 长安大学 | Full-automatic intelligent wet-spraying concrete sprayer and method |
| CN111236979A (en) * | 2020-03-20 | 2020-06-05 | 刘思琪 | Roadway side concrete rapid sprayer for preventing water damage of coal seam |
-
2015
- 2015-08-24 CN CN201520641048.0U patent/CN204920985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437772A (en) * | 2016-11-21 | 2017-02-22 | 长安大学 | Full-automatic intelligent wet-spraying concrete sprayer and method |
| CN111236979A (en) * | 2020-03-20 | 2020-06-05 | 刘思琪 | Roadway side concrete rapid sprayer for preventing water damage of coal seam |
| CN111236979B (en) * | 2020-03-20 | 2021-08-24 | 杭州华移技术有限公司 | Roadway side concrete rapid sprayer for preventing water damage of coal seam |
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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: 20151230 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |