CN215926846U - Crack repairing device for building concrete structure - Google Patents
Crack repairing device for building concrete structure Download PDFInfo
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- CN215926846U CN215926846U CN202121373251.6U CN202121373251U CN215926846U CN 215926846 U CN215926846 U CN 215926846U CN 202121373251 U CN202121373251 U CN 202121373251U CN 215926846 U CN215926846 U CN 215926846U
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Abstract
The utility model discloses a crack repairing device of a building concrete structure, which comprises a repairing device body for repairing a top crack of the concrete structure or concrete, wherein the repairing device body mainly comprises a workbench, a drilling mechanism and an adhesive injection mechanism, the drilling mechanism and the adhesive injection mechanism are arranged on the workbench, the drilling mechanism is arranged on the upper surface of the workbench through an installation platform, the drilling mechanism mainly comprises a drill bit, a driving motor for driving the drill bit to rotate and a lifting mechanism for driving the driving motor and the drill bit to move up and down, the lifting mechanism mainly comprises an installation seat and a lifting platform transversely arranged in the installation seat, and a hydraulic cylinder for driving the lifting platform to move up and down is arranged at the bottom of the lifting platform; the glue injection mechanism mainly comprises a material bin arranged in the inner cavity of the workbench, a delivery pump connected with a pipeline of the material bin, and a grouting nozzle connected with the delivery pump through a grouting hose, wherein at least one fixing device is arranged on one side, close to the grouting nozzle, of the grouting hose.
Description
Technical Field
The utility model relates to the technical field of concrete structure crack repairing equipment, in particular to a crack repairing device for a building concrete structure.
Background
Civil engineering is in construction and use, the quality of its construction quality is made more and more receive people's attention by the use in a large number of concrete, wherein the crack problem takes place occasionally in concrete construction, the crack of various condition often can appear, cause the cracked factor of building to have a lot, for example natural environment and construction conditions etc., the crack of various condition often can appear, after the crack appears in the building, influence is pleasing to the eye from the surface, will exert an influence to the building structure after the crack is too big, consequently, need crack prosthetic devices to fill and restore the crack, traditional structure crack prosthetic devices, need carry out the segmentation through artifical handheld crack and restore the inferior, it is inconvenient to use.
The international development trend shows that the maintenance and modification of buildings become the hot topic of the current society, concrete cracks are ubiquitous and unavoidable, and the damage of the buildings is usually started from the cracks, so that the control and treatment of the cracks are very important. In the past, an air compressor is usually matched with a pressure-bearing tank to pour chemical grout (such as epoxy resin) into a concrete crack, and the equipment is heavy, inconvenient for drilling the crack at the top of a wall and inconvenient to use. Therefore, it is necessary to provide a concrete structure crack repairing apparatus to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a crack repairing device for a building concrete structure, which has a simple structure and can effectively improve the working efficiency, in view of the above-mentioned defects of the prior art.
The utility model aims to solve the technical scheme that the crack repairing device for the building concrete structure comprises a repairing device body for repairing a top crack of the concrete structure or concrete, wherein the repairing device body mainly comprises a workbench, a drilling mechanism and a glue injection mechanism, the drilling mechanism and the glue injection mechanism are arranged on the workbench, the drilling mechanism is arranged on the upper surface of the workbench through an installation platform, the drilling mechanism mainly comprises a drill bit, a driving motor for driving the drill bit to rotate and a lifting mechanism for driving the driving motor and the drill bit to move up and down, the lifting mechanism mainly comprises an installation seat and a lifting platform transversely arranged in the installation seat, a sliding groove is arranged on the inner wall of the installation seat, the lifting platform is arranged in the sliding groove of the installation seat through a sliding block, a hydraulic cylinder for driving the lifting platform to move up and down is arranged at the bottom of the lifting platform, and the drill bit and the driving motor are arranged on the lifting platform and can move up and down along with the lifting platform to repair the top crack Drilling; the glue injection mechanism mainly comprises a material bin arranged in the inner cavity of the workbench, a delivery pump connected with a pipeline of the material bin, and a grouting nozzle connected with the delivery pump through a grouting hose, wherein at least one fixing device is arranged on one side, close to the grouting nozzle, of the grouting hose.
Further, fixing device mainly includes relative first fastener, the second fastener that sets up and the fixed bracing piece that sets up on the second fastener, one side that the second fastener was kept away from to the bracing piece sets up and transversely is provided with the horizontal pole, and one side that the bracing piece was kept away from to this horizontal pole evenly is provided with at least two sets of sucking discs, fixing device sets up on the slip casting hose through first fastener and second fastener and can adjust the relative position of fixing device on the slip casting hose through fastening bolt.
Further, the top of material storehouse is provided with the sprue, be provided with the bin gate with this sprue intercommunication on the lateral wall of workstation, the bottom of workstation is provided with the universal wheel, is provided with the push rod on the lateral wall of workstation, is provided with the grab handle that has anti-skidding line on this push rod.
Furthermore, a stirring device is arranged in the material bin and mainly comprises a motor and a stirring shaft in transmission connection with the motor, a plurality of stirring rods are welded on the stirring shaft, one end of the stirring shaft is fixed on the material bin through a bearing and extends out of the material bin, and a motor is arranged outside the material bin.
Furthermore, a circle of guardrail is fixedly arranged on the upper surface of the workbench along the outer edge of the workbench, and a brake device is arranged on the universal wheel.
The utility model has the beneficial technical effects that: the utility model has simple structure, can repair the cracks on the top of the wall while repairing the cracks on the common wall, can drill the cracks on the top of the wall through the liftable drilling mechanism so as to improve the repairing effect, and the fixing device on the grouting hose can fix the grouting hose fixing device above the whole crack according to the bending degree of the crack, thereby being convenient for the grouting nozzle to fill the whole crack and improving the working efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inside", "outside", "lateral", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the crack repairing device for a building concrete structure according to the present invention comprises a repairing device body for repairing a top crack of a concrete structure or concrete, the repairing device body mainly comprises a workbench 1, and a drilling mechanism and a glue injection mechanism arranged on the workbench 1, the drilling mechanism is arranged on the upper surface of the workbench 1 through an installation platform 2, the drilling mechanism mainly comprises a drill bit 3, a driving motor 4 for driving the drill bit 3 to rotate, and a lifting mechanism for driving the driving motor 4 and the drill bit 3 to move up and down, the lifting mechanism mainly comprises an installation base 5 and a lifting platform 6 transversely arranged in the installation base 5, a sliding groove is arranged on the inner wall of the installation base 5, the lifting platform 6 is arranged in the sliding groove of the installation base 5 through a sliding block, a hydraulic cylinder 7 for driving the lifting platform 6 to move up and down is arranged at the bottom of the lifting platform 6, the drill bit 3 and the driving motor 4 are arranged on the lifting platform 6 and can move up and down along with the lifting platform 6 to drill a top crack; the glue injection mechanism mainly comprises a material bin 8 arranged in the inner cavity of the workbench 1, a delivery pump 9 connected with the material bin 8 through a pipeline, and a grouting nozzle 11 connected with the delivery pump 9 through a grouting hose 10, wherein at least one fixing device 12 is arranged on one side, close to the grouting nozzle 11, of the grouting hose 10. The upper surface of the workbench 1 is fixedly provided with a circle of guardrail 13 along the outer edge of the workbench.
Referring to fig. 2, the fixing device 12 mainly includes a first fastening member 14, a second fastening member 15 and a support rod 16 fixedly disposed on the second fastening member 15, a transverse rod 17 is transversely disposed on one side of the support rod 16 away from the second fastening member 15, at least two sets of suction cups 18 are uniformly disposed on one side of the transverse rod 17 away from the support rod 16, the fixing device 12 is disposed on the grouting hose 10 through the first fastening member 14 and the second fastening member 15, and the relative position of the fixing device on the grouting hose 10 can be adjusted through a fastening bolt 19.
Referring to fig. 1, a material filling opening is arranged at the top of the material bin 8, a material door communicated with the material filling opening is arranged on the side wall of the workbench 1, a universal wheel 20 is arranged at the bottom of the workbench 1, and a brake device is arranged on the universal wheel 20. The side wall of the working table 1 is provided with a push rod 21, and the push rod 21 is provided with a grab handle with anti-skid grains. The stirring device is arranged in the material bin 8 and mainly comprises a motor and a stirring shaft in transmission connection with the motor, a plurality of stirring rods are welded on the stirring shaft, one end of the stirring shaft is fixed on the material bin through a bearing and extends out of the material bin, and the motor is arranged outside the material bin.
The utility model has simple structure, can repair the cracks on the top of the wall while repairing the cracks on the common wall, can drill the cracks on the top of the wall through the liftable drilling mechanism so as to improve the repairing effect, and the fixing device on the grouting hose can fix the grouting hose fixing device above the whole crack according to the bending degree of the crack, thereby being convenient for the grouting nozzle to fill the whole crack and improving the working efficiency.
The specific embodiments described herein are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A crack repairing device for a construction concrete structure, comprising a repairing device body for repairing a top crack of a concrete structure or concrete, characterized in that: the repairing device body mainly comprises a workbench, and a drilling mechanism and an adhesive injection mechanism which are arranged on the workbench, wherein the drilling mechanism is arranged on the upper surface of the workbench through an installation platform, the drilling mechanism mainly comprises a drill bit, a driving motor for driving the drill bit to rotate and a lifting mechanism for driving the driving motor and the drill bit to move up and down, the lifting mechanism mainly comprises an installation seat and a lifting platform which is transversely arranged in the installation seat, a sliding groove is formed in the inner wall of the installation seat, the lifting platform is arranged in the sliding groove of the installation seat through a sliding block, a hydraulic cylinder for driving the lifting platform to move up and down is arranged at the bottom of the lifting platform, and the drill bit and the driving motor are arranged on the lifting platform and can move up and down along with the lifting platform to drill a top crack; the glue injection mechanism mainly comprises a material bin arranged in the inner cavity of the workbench, a delivery pump connected with a pipeline of the material bin, and a grouting nozzle connected with the delivery pump through a grouting hose, wherein at least one fixing device is arranged on one side, close to the grouting nozzle, of the grouting hose.
2. The crack repairing apparatus for construction concrete structure as set forth in claim 1, wherein: the fixing device mainly comprises a first fastener, a second fastener and a support rod, wherein the first fastener and the second fastener are arranged oppositely, the support rod is fixedly arranged on the second fastener, one side, far away from the second fastener, of the support rod is provided with a transverse rod, one side, far away from the support rod, of the transverse rod is evenly provided with at least two groups of suckers, and the fixing device is arranged on the grouting hose through the first fastener and the second fastener and can adjust the relative position of the fixing device on the grouting hose through a fastening bolt.
3. The crack repairing apparatus for construction concrete structure as set forth in claim 2, wherein: the top of material storehouse is provided with the sprue, be provided with the bin gate with this sprue intercommunication on the lateral wall of workstation, the bottom of workstation is provided with the universal wheel, is provided with the push rod on the lateral wall of workstation, is provided with the grab handle that has anti-skidding line on this push rod.
4. The crack repairing apparatus for construction concrete structure as set forth in claim 2 or 3, wherein: the stirring device is arranged in the material bin and mainly comprises a motor and a stirring shaft in transmission connection with the motor, a plurality of stirring rods are welded on the stirring shaft, one end of the stirring shaft is fixed on the material bin through a bearing and extends out of the material bin, and a motor is arranged outside the material bin.
5. The crack repairing apparatus for construction concrete structure as set forth in claim 3, wherein: the upper surface of workstation is provided with the round guardrail along the outer fringe of this workstation is fixed, be provided with brake equipment on the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373251.6U CN215926846U (en) | 2021-06-21 | 2021-06-21 | Crack repairing device for building concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373251.6U CN215926846U (en) | 2021-06-21 | 2021-06-21 | Crack repairing device for building concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926846U true CN215926846U (en) | 2022-03-01 |
Family
ID=80403241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373251.6U Active CN215926846U (en) | 2021-06-21 | 2021-06-21 | Crack repairing device for building concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926846U (en) |
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2021
- 2021-06-21 CN CN202121373251.6U patent/CN215926846U/en active Active
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