CN210049905U - A spout mould platform truck for tunnel concrete sprays - Google Patents
A spout mould platform truck for tunnel concrete sprays Download PDFInfo
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- CN210049905U CN210049905U CN201920371521.6U CN201920371521U CN210049905U CN 210049905 U CN210049905 U CN 210049905U CN 201920371521 U CN201920371521 U CN 201920371521U CN 210049905 U CN210049905 U CN 210049905U
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Abstract
The utility model relates to a spout mould platform truck for tunnel concrete sprays. The spraying mold trolley for tunnel concrete spraying comprises a trolley body main body, wherein a grading control system is installed inside the trolley body main body, a rotating mechanism is fixedly installed on the outer surface of the trolley body main body, a telescopic arm is fixedly installed at the output end of the rotating mechanism, a torsion mechanism is fixedly installed on the outer surface of one end of the telescopic arm, an adjusting arm is fixedly installed at the output end of the torsion mechanism, and a template is movably installed on the outer surface of one end of the adjusting arm; the telescopic arm drives the torsion mechanism to stretch, and the torsion mechanism drives the adjusting arm to rotate; the input ends of the adjusting arm, the telescopic arm, the rotating mechanism and the twisting mechanism are electrically connected with the output end of a control system in the vehicle body main body; this a spout mould platform truck for tunnel concrete sprays, design benefit, convenient to use, the cost of manufacture is low, and work efficiency is high, convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of the concrete sprays, concretely relates to spout mould platform truck for tunnel concrete sprays.
Background
In the primary support construction of the tunnel, a construction mode of directly spraying concrete to an excavation surface is adopted, wherein the concrete spraying mode is divided into mechanical arm spraying and manual spraying. The construction method of the direct concrete injection at present has the biggest defect of high rebound rate, 20-40% of rebound exists in the construction process at present, and rebound materials can not be recycled, so that great waste is caused, and the construction method is the main reason for causing higher construction cost; the construction safety is poor, and during manual spraying, operators can construct under the surface which is not supported, so that the risk of falling rocks and falling concrete is caused; the existing trolley for spraying the tunnel concrete usually only focuses on the concrete spraying and the construction of a working support, and people who cannot well help reduce the damage to constructors and the waste of raw materials caused by the concrete spraying, so that the operators engaged in the tunnel are worried about.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, reasonable in design's a spout mould platform truck for tunnel concrete sprays in order to solve above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a spraying mold trolley for tunnel concrete spraying comprises a trolley body main body, wherein a grading control system is installed inside the trolley body main body, a rotating mechanism is fixedly installed on the outer surface of the trolley body main body, a telescopic arm is fixedly installed at the output end of the rotating mechanism, a torsion mechanism is fixedly installed on the outer surface of one end of the telescopic arm, an adjusting arm is fixedly installed at the output end of the torsion mechanism, and a template is movably installed on the outer surface of one end of the adjusting arm;
the telescopic arm drives the torsion mechanism to stretch, and the torsion mechanism drives the adjusting arm to rotate;
the input ends of the adjusting arm, the telescopic arm, the rotating mechanism and the twisting mechanism are electrically connected with the output end of the control system in the vehicle body main body.
As the utility model discloses a further optimization scheme, flexible arm is including flexible inner boom, the surface cover of flexible inner boom has flexible outer boom, the fixed surface of flexible inner boom installs adjustment mechanism, adjustment mechanism's output and flexible outer boom fixed connection.
As a further optimization scheme of the utility model, the regulating arm includes the bracing piece, the upper end fixed surface of bracing piece installs vibration mechanism, vibration mechanism's fixed surface installs angle adjustment mechanism, vibration mechanism and angle adjustment mechanism's output all with the rear end fixed surface of template is connected.
As the utility model discloses a further optimization scheme, angle adjustment mechanism divide into one and adjusts the telescopic link and adjust the telescopic link No. two, adjusts template X axle angle, Y axle angle respectively.
As the utility model discloses a further optimization scheme, the rear end fixed surface of template installs the shock attenuation board, vibration mechanism and angle adjustment mechanism's output respectively with shock attenuation board fixed connection.
As a further optimization scheme of the utility model, the template divide into template and No. two templates, there is the arc curb plate both sides difference fixed mounting of template.
As a further optimization scheme of the utility model, the long side fixed surface of template has the slide.
The beneficial effects of the utility model reside in that: the utility model discloses the setting utilizes the position of automobile body mobile control movable mould board to adjust the angle of template, is applicable to the interior concrete spraying of tunnel and uses, utilizes the template to realize the zero resilience of concrete spraying in the tunnel, helps people to reduce the waste of concrete material, and reduces the injury that probably brings for the staff in the concrete spraying; this device design benefit, convenient to use, the cost of manufacture is low, and work efficiency is high, convenient to popularize and use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of fig. 1 of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;
fig. 4 is the matching schematic diagram of the second template and the arc-shaped side plate of the present invention.
In the figure: 1. a vehicle body main body; 21. a first template; 22. a second template; 23. an arc-shaped side plate; 24. a slide plate; 25. a damper plate; 3. a vibration mechanism; 4. an angle adjusting mechanism; 41. a first adjusting telescopic rod; 42. adjusting the telescopic rod II; 5. a support bar; 6. a torsion mechanism; 7. a telescopic outer arm; 8. a telescopic inner arm; 9. an adjustment mechanism; 10. and a rotating mechanism.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-4, a spraying mold trolley for tunnel concrete spraying comprises a body main body 1 internally provided with a hierarchical control system, wherein the control system can be an AT89C51 single chip microcomputer control system, and has the characteristics of multiple control ports, hierarchical control and time control, and is convenient to use, a rotating mechanism 10 is fixedly installed on the outer surface of the body main body 1, a telescopic arm is fixedly installed AT the output end of the rotating mechanism 10, a torsion mechanism 6 is fixedly installed on the outer surface of one end of the telescopic arm, an adjusting arm is fixedly installed AT the output end of the torsion mechanism 6, and a template is movably installed on the outer surface of one end of the adjusting arm; the telescopic arm drives the torsion mechanism 6 to stretch, and the torsion mechanism 6 drives the adjusting arm to rotate; the input ends of the adjusting arm, the telescopic arm, the rotating mechanism 10 and the twisting mechanism 6 are electrically connected with the output end of the control system in the vehicle body main body 1.
The telescopic arm comprises a telescopic inner arm 8, a telescopic outer arm 7 is sleeved on the outer surface of the telescopic inner arm 8, an adjusting mechanism 9 is fixedly installed on the outer surface of the telescopic inner arm 8, the output end of the adjusting mechanism 9 is fixedly connected with the telescopic outer arm 7, the adjusting mechanism 9 can select a hydraulic telescopic rod or an air cylinder telescopic rod to control and complete telescopic movement of the telescopic outer arm 7, no matter the hydraulic telescopic rod or the air cylinder telescopic rod, a matched hydraulic control piece or an air pressure control piece such as a hydraulic station, an air pump control valve and the like is required to be used, and the control parts are controlled to be opened and closed by a control system; the adjusting arm comprises a supporting rod 5, a vibrating mechanism 3 is fixedly mounted on the outer surface of the upper end of the supporting rod 5, the vibrating mechanism 3 comprises a shell and a TZDC series type vibrating motor fixedly mounted in the shell, the vibrating motors with different powers can be selected according to actual conditions, a large amount of concrete exists between a formwork and a tunnel wall surface after the formwork is used, the formwork can be conveniently taken down by using the vibrating mechanism 3, an angle adjusting mechanism 4 is fixedly mounted on the outer surface of the vibrating mechanism 3, and the output ends of the vibrating mechanism 3 and the angle adjusting mechanism 4 are fixedly connected with the outer surface of the rear end of the formwork; the angle adjusting mechanism 4 is divided into a first adjusting telescopic rod 41 and a second adjusting telescopic rod 42, and the X-axis angle and the Y-axis angle of the template are respectively adjusted, namely telescopic rods are installed on two adjacent side surfaces of the four side surfaces of the vibrating mechanism 3, so that the pitching and left-right angle change of the template can be controlled through the telescopic rods, and the first adjusting telescopic rod 41 and the second adjusting telescopic rod 42 can adopt a hydraulic telescopic rod mode to control the self expansion and contraction by hydraulic pressure; the outer surface of the rear end of the template is fixedly provided with a damping plate 25, the damping plate 25 and the rear end of the template are fixed by welding four fixing columns, when the vibration mechanism 3 vibrates, the damping plate 25 is fixedly connected with four corners of the template, the middle part of the damping plate is of a hollow structure, so that damage to the template caused by vibration can be reduced to a certain extent, and the output ends of the vibration mechanism 3 and the angle adjusting mechanism 4 are respectively and fixedly connected with the damping plate 25; the formwork is divided into a first formwork 21 and a second formwork 22, namely a control system of the vehicle body main body 1 controls the two formworks to be used, arc-shaped side plates 23 are fixedly installed on two sides of each formwork respectively, when the formworks are used, concrete rebounded by reflection of a concrete spray gun is blocked by using the characteristics of the formworks, and arc-shaped baffles are arranged on two sides of each formwork, so that the concrete spray gun has the advantages that when the concrete spray gun is used at the beginning, the phenomenon of overlarge pressure often occurs, the concrete is easy to splash, the size of each formwork is fixed, and the splashing-blocked concrete cannot be guaranteed probably due to the distance problem; the sliding plate 24 is fixedly arranged on the surface of the long side of the formwork, the sliding plate 24 can be a smooth metal plate or a plastic plate, and is welded or adhered to the surface of the long side of the formwork to support, assist in positioning and moving the concrete spray gun.
It should be noted that, this a spout mould platform truck for tunnel concrete sprays, when using, at first the template of installation, install arc curb plate 23 in the short side of template, can adopt welded mode snap-on, need pay attention to the possibility that the movable mould board probably takes place with the tunnel wall when using, install the template in the end of regulating arm again, utilize adjustment mechanism 9 to control flexible outer arm 7 at the surperficial removal of flexible inner arm 8, can control the height of template, utilize rotary mechanism 10 and torsion mechanism 6 to adjust the position of template, can adopt angle when adjusting the template work of regulation telescopic link 41 and No. two regulation telescopic links 42 simultaneously, whole device is comparatively practical.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a spout mould platform truck for tunnel concrete sprays, includes internally mounted has hierarchical control system's automobile body main part, its characterized in that: the outer surface of the vehicle body main body is fixedly provided with a rotating mechanism, the output end of the rotating mechanism is fixedly provided with a telescopic arm, the outer surface of one end of the telescopic arm is fixedly provided with a twisting mechanism, the output end of the twisting mechanism is fixedly provided with an adjusting arm, and the outer surface of one end of the adjusting arm is movably provided with a template;
the telescopic arm drives the torsion mechanism to stretch, and the torsion mechanism drives the adjusting arm to rotate;
the input ends of the adjusting arm, the telescopic arm, the rotating mechanism and the twisting mechanism are electrically connected with the output end of the control system in the vehicle body main body.
2. The spray mold trolley for tunnel concrete spraying of claim 1, wherein: the telescopic boom comprises a telescopic inner boom, a telescopic outer boom is sleeved on the outer surface of the telescopic inner boom, an adjusting mechanism is fixedly mounted on the outer surface of the telescopic inner boom, and the output end of the adjusting mechanism is fixedly connected with the telescopic outer boom.
3. The spray mold trolley for tunnel concrete spraying of claim 1, wherein: the regulating arm includes the bracing piece, the upper end surface fixed mounting of bracing piece has vibration mechanism, vibration mechanism's surface fixed mounting has angle adjustment mechanism, vibration mechanism and angle adjustment mechanism's output all with the rear end surface fixed connection of template.
4. The spray mold trolley for tunnel concrete spraying of claim 3, wherein: the angle adjusting mechanism is divided into a first adjusting telescopic rod and a second adjusting telescopic rod, and the X-axis angle and the Y-axis angle of the template are respectively adjusted.
5. The spray mold trolley for tunnel concrete spraying of claim 4, wherein: the rear end surface fixed mounting of template has the shock attenuation board, vibration mechanism and angle adjustment mechanism's output respectively with shock attenuation board fixed connection.
6. The spray mold trolley for tunnel concrete spraying of claim 1, wherein: the template is divided into a first template and a second template, and arc-shaped side plates are fixedly mounted on two sides of the template respectively.
7. The spray mold trolley for tunnel concrete spraying of claim 1, wherein: and the surface of the long side edge of the template is fixedly provided with a sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371521.6U CN210049905U (en) | 2019-03-22 | 2019-03-22 | A spout mould platform truck for tunnel concrete sprays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371521.6U CN210049905U (en) | 2019-03-22 | 2019-03-22 | A spout mould platform truck for tunnel concrete sprays |
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| Publication Number | Publication Date |
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| CN210049905U true CN210049905U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920371521.6U Active CN210049905U (en) | 2019-03-22 | 2019-03-22 | A spout mould platform truck for tunnel concrete sprays |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736853A (en) * | 2019-03-22 | 2019-05-10 | 安徽佳乐建设机械有限公司 | A kind of jet mould trolley for tunnel concrete injection |
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2019
- 2019-03-22 CN CN201920371521.6U patent/CN210049905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736853A (en) * | 2019-03-22 | 2019-05-10 | 安徽佳乐建设机械有限公司 | A kind of jet mould trolley for tunnel concrete injection |
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