CN112412090A - Self-adaptation concrete stand mashed root repair equipment - Google Patents
Self-adaptation concrete stand mashed root repair equipment Download PDFInfo
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- CN112412090A CN112412090A CN202011251198.2A CN202011251198A CN112412090A CN 112412090 A CN112412090 A CN 112412090A CN 202011251198 A CN202011251198 A CN 202011251198A CN 112412090 A CN112412090 A CN 112412090A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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Abstract
The invention discloses self-adaptive concrete upright post rotten root repairing equipment which comprises a shell, wherein a working cavity is arranged on the right side of the shell, a bevel gear shaft is rotatably arranged on the upper side wall of the working cavity, a rack engaging wheel is fixedly arranged on the middle side of the bevel gear shaft, a lower bevel gear is fixedly arranged on the lower side of the bevel gear shaft, and a working motor is fixedly arranged on the left lower rear side wall of the working cavity; the invention can be self-adaptive to concrete columns with different sizes, repairs the cement column with rotten roots caused by corrosion and water immersion, and reinforces by polishing the original rough surface, adding water for wetting and coating and supplementing a new concrete layer on the outer surface of the column again, thereby maintaining the original column strength, prolonging the service life of the concrete column, reducing material loss and material resources, having fast repair process and comprehensive repair area.
Description
Technical Field
The invention relates to the field of concrete, in particular to self-adaptive concrete upright post rotten root repairing equipment.
Background
Concrete column is because of long-term soaking, receives the corruption, causes rotten root easily, can lead to the phenomenon of collapsing seriously, and the consequence is inestimable, generally takes place rotten root phenomenon, can scribble the concrete again in the outer lane, and the effect is not good, and the rotten root of upright post repair process is complicated, and the operating requirement is higher, and hardly repairs and level, maintains original support dynamics, easily takes place to empty and collapse accident.
Disclosure of Invention
The invention aims to provide self-adaptive concrete upright root rot repair equipment, and solves the problem that the bottom end of a concrete upright is damaged due to soaking and corrosion factors, so that the normal support effect is difficult to ensure.
The invention is realized by the following technical scheme.
The invention relates to a self-adaptive concrete upright rotten root repairing device, which is combined with the attached drawing, and comprises a shell, wherein a working cavity is arranged on the right side of the shell, a bevel gear shaft is rotatably arranged on the upper side wall of the working cavity, a rack meshing wheel is fixedly arranged on the middle side of the bevel gear shaft, a lower bevel gear is fixedly arranged on the lower side of the bevel gear shaft, a working motor is fixedly arranged on the left lower rear side wall of the working cavity, a working motor shaft is rotatably arranged on the front side of the working motor, a motor meshing wheel is fixedly arranged on the rear side of the working motor shaft, a motor bevel gear is fixedly arranged on the front side of the working motor shaft, a working shaft is rotatably arranged on the rear side wall of the working cavity, a water channel is fixedly arranged on the lower side wall of the working shaft, a water pump pipe is slidably arranged on the water channel, and water can flow in a space where the water channel and the, the water pump pipe is arranged on the water channel, when the water pump pipe moves to the check valve on the water channel, water pressure can press water into the check valve, the cement channel slides on the lower side wall of the working shaft, the cement pipe slides on the cement channel, the cement channel and the cement pipe can be communicated with concrete, the cement channel is provided with a circle of check valve, when the cement pipe moves to the check valve on the cement channel, cement can be pressed into the check valve, the rear side of the working shaft is fixedly provided with an outer gear ring, the outer gear ring can be meshed with the motor meshing wheel, the front side of the working shaft is fixedly provided with an inner fixed wheel, the upper side wall of the working cavity is fixedly provided with a groove, a rack disc is arranged in the groove in a sliding manner, the inner side wall of the rack disc is annularly provided with a circle of rack top block, the rack disc can be meshed with the rack meshing wheel, three ejector block grooves are annularly arranged on the inner fixed wheel, a moving block is fixedly and slidably arranged on each ejector block groove, a moving block spring is connected between each moving block and the side wall of each ejector block groove, ejector strip connecting rods are fixedly arranged on each moving block, ejector strips are fixedly arranged on the ejector strip connecting rods, the rack ejector blocks can abut against the rack ejector blocks, an extension plate is fixedly arranged on the inner fixed wheel, hinge rod sliding grooves are fixedly arranged on the extension plate, hinge rod sliding blocks which are bilaterally symmetrical are slidably arranged in the hinge rod sliding grooves, a support rod is hinged on each hinge rod sliding block, a spring cavity is formed in each extension plate, a spring sliding block is slidably arranged in each spring cavity, a telescopic spring is connected between the lower side wall of each spring sliding block and the lower side wall of each spring cavity, a sliding block connecting rod is fixedly arranged at the upper end of each spring sliding block, and a concrete sliding, the concrete slider with bracing piece fixed connection of below, the fixed concrete that is equipped with on the concrete slider piece of smearing, with be connected with the hose between the check valve of cement road way groove, the fixed water spray piece that is equipped with on the left slider connecting rod, water spray piece with be connected with the hose between the check valve of water road way groove, the fixed piece that polishes that is equipped with on the slider connecting rod on right side, it is equipped with three wheel of polishing to rotate on the piece of polishing, the fixed bilateral symmetry pole that closes the page or leaf that is equipped with on the internal fixation wheel downside, the fixed connecting rod that is equipped with on the pole that closes the page or leaf, the fixed thread engagement mouth that is equipped with on the fixed connecting rod, the internal rotation of thread engagement mouth is equipped with the threaded rod, the threaded rod with thread engagement mouth.
Preferably, a stirring cavity is arranged on the left side, an upper fixed block is fixedly arranged on the upper side wall of the stirring cavity, a stirring motor is fixedly arranged on the lower side wall of the upper fixed block, a stirring shaft is rotatably arranged on the lower side of the stirring motor, a stirring bevel gear is fixedly arranged at the lower end of the stirring shaft, an annular fixed block is fixedly arranged on the lower side of the upper fixed block, an annular groove block is fixedly arranged in the annular fixed block, a rotating oblique shaft is slidably arranged in the annular groove block, an oblique bevel gear is fixedly arranged on the upper side of the oblique shaft and can be meshed with the stirring bevel gear, a stirring rod is hinged on the lower side of the oblique shaft, a concrete stirring chamber is fixedly arranged on the lower side of the stirring cavity, the oblique shaft extends into the concrete stirring chamber, wiping block fixing rods which are symmetrical in the front and back direction are fixedly arranged on the lower side, the front side of the wiping block hinge block is fixedly provided with a front wiping block, and a hose is connected between the lower side of the concrete mixing chamber and the cement pipe.
Preferably, the fixed drainage chamber that is equipped with of stirring chamber downside, the fixed reservoir chamber that is equipped with on the left side wall of drainage chamber, the fixed water pump motor that is equipped with on the lateral wall behind the drainage chamber, the rotation of water pump motor front side is equipped with the water pump motor shaft, the fixed water pump wheel that is equipped with of water pump motor shaft front end, the fixed water pump that is equipped with in the drainage chamber, the water pump motor shaft stretches into in the water pump, the water pump internal fixation is equipped with the knee spout, the fixed three water pump wheel fixed block that is equipped with on the water pump wheel, it has the articulated rod on the water pump wheel fixed block, the articulated rod can slide in the knee spout, the water pump with be connected with the hose between the reservoir chamber, the water pump with be connected with the hose between the water.
The invention has the beneficial effects that: the invention can be self-adaptive to concrete columns with different sizes, repairs the cement column with rotten roots caused by corrosion and water immersion, and reinforces by polishing the original rough surface, adding water for wetting and coating and supplementing a new concrete layer on the outer surface of the column again, thereby maintaining the original column strength, prolonging the service life of the concrete column, reducing material loss and material resources, having fast repair process and comprehensive repair area.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The self-adaptive concrete column rotten root restoration device described with reference to fig. 1-4 comprises a housing 10, a working chamber 47 is arranged on the right side of the housing 10, a bevel gear shaft 46 is rotatably arranged on the upper side wall of the working chamber 47, a rack engaging wheel 33 is fixedly arranged on the middle side of the bevel gear shaft 46, a lower bevel gear 32 is fixedly arranged on the lower side of the bevel gear shaft 46, a working motor 55 is fixedly arranged on the left lower rear side wall of the working chamber 47, a working motor shaft 31 is rotatably arranged on the front side of the working motor 55, a motor engaging wheel 29 is fixedly arranged on the rear side of the working motor shaft 31, a motor bevel gear 30 is fixedly arranged on the front side of the working motor shaft 31, a working shaft 61 is rotatably arranged on the rear side wall of the working chamber 47, a water channel 71 is fixedly arranged on the lower side wall of the working shaft 61, a water pump pipe 70 is slidably arranged on the water channel 71, and a space where the water pump pipe 70, the water pump pipe 70 is provided with a circle of one-way valves, when moving to the one-way valves on the water channel 71, water pressure can press water into the one-way valves, the cement channel 72 slides on the lower side wall of the working shaft 61, the cement pipe 69 slides on the cement channel 72, the space where the cement channel 72 and the cement pipe 69 are intersected can be filled with concrete, the cement channel 72 is provided with a circle of one-way valves, when the cement pipe 69 moves to the one-way valves on the cement channel 72, cement can be pressed into the one-way valves, the rear side of the working shaft 61 is fixedly provided with an outer gear ring 45, the outer gear ring 45 can be meshed with the motor meshing wheel 29, the front side of the working shaft 61 is fixedly provided with an inner fixed wheel 42, the upper side wall of the working cavity 47 is fixedly provided with a groove, the groove is internally provided with a rack disc 34 in a sliding manner, the inner side wall of the rack disc 34 is annularly provided with a circle of rack jacking blocks 62, the rack disc 34 can be meshed with the rack meshing wheel 33, three ejector block grooves 44 are annularly arranged on the inner fixed wheel 42, a moving block 43 is fixedly and slidably arranged on the ejector block grooves 44, a moving block spring 41 is connected between the moving block 43 and the side wall of the ejector block groove 44, an ejector bar connecting rod 39 is fixedly arranged on the moving block 43, an ejector bar 40 is fixedly arranged on the ejector bar connecting rod 39, the rack ejector block 62 can be abutted against the rack ejector block 62, an extending plate 37 is fixedly arranged on the inner fixed wheel 42, a hinge rod sliding groove 36 is fixedly arranged on the extending plate 37, hinge rod sliding blocks 35 which are bilaterally symmetrical are slidably arranged in the hinge rod sliding groove 36, a supporting rod 38 is hinged on the hinge rod sliding block 35, a spring cavity 53 is arranged on the extending plate 37, a spring sliding block 68 is slidably arranged in the spring cavity 53, and a telescopic spring 54 is connected between the lower side wall of the spring sliding block 68 and the lower side wall of the spring, the upper end of the spring sliding block 68 is fixedly provided with a sliding block connecting rod 52, the sliding block connecting rod 52 below is fixedly provided with a concrete sliding block 67, the concrete sliding block 67 is fixedly connected with the supporting rod 38 below, the concrete sliding block 67 is fixedly provided with a concrete smearing block 65, a hose is connected between the concrete sliding block 65 and the check valve of the cement road groove 72, the sliding block connecting rod 52 on the left side is fixedly provided with a water spraying block 66, the hose is connected between the water spraying block 66 and the check valve of the water road groove 71, the sliding block connecting rod 52 on the right side is fixedly provided with a grinding block 64, the grinding block 64 is rotatably provided with three grinding wheels 63, the lower side surface of the inner fixed wheel 42 is fixedly provided with a bilateral symmetry hinge rod 48, the hinge rod 48 is fixedly provided with a fixed connecting rod 49, the fixed connecting rod 49 is fixedly provided with a thread meshing port 50, the thread meshing port 50 is rotatably provided with a threaded rod 51, the threaded rod 51 is in threaded connection with the threaded engagement opening 50.
Beneficially, a stirring cavity 60 is arranged on the left side of the mixer 47, an upper fixing block 59 is fixedly arranged on the upper side wall of the stirring cavity 60, a stirring motor 58 is fixedly arranged on the lower side wall of the upper fixing block 59, a stirring shaft 12 is rotatably arranged on the lower side of the stirring motor 58, a stirring bevel gear 14 is fixedly arranged at the lower end of the stirring shaft 12, an annular fixing block 57 is fixedly arranged on the lower side of the upper fixing block 59, an annular groove block 56 is fixedly arranged in the annular fixing block 57, a rotating inclined shaft 11 is slidably arranged in the annular groove block 56, an inclined bevel gear 13 is fixedly arranged on the upper side of the inclined shaft 11, the inclined bevel gear 13 can be meshed with the stirring bevel gear 14, a stirring rod 15 is hinged on the lower side of the inclined shaft 11, a concrete stirring chamber 16 is fixedly arranged on the lower side of the stirring cavity 60, the inclined shaft 11 extends into the concrete stirring chamber 16, and a front-, the lower side of the wiping block fixing rod 19 is hinged with a wiping block hinging block 18, the front side of the wiping block hinging block 18 is fixedly provided with a front wiping block 17, and a hose is connected between the lower side of the concrete stirring chamber 16 and the cement pipe 69.
Beneficially, the fixed drainage chamber 20 that is equipped with of stirring chamber 60 downside, the fixed reservoir chamber 24 that is equipped with on the lower left lateral wall in drainage chamber 20, the fixed water pump motor 26 that is equipped with on the lateral wall behind the drainage chamber 20, the rotation of water pump motor 26 front side is equipped with water pump motor shaft 27, the fixed water pump impeller 25 that is equipped with in water pump motor shaft 27 front end, drainage chamber 20 internal fixation is equipped with water pump 21, water pump motor shaft 27 stretches into in the water pump 21, the internal fixation of water pump 21 is equipped with curved bar spout 28, the fixed three water pump impeller fixed block 23 that is equipped with on the water pump impeller 25, it has articulated bent hinge rod 22 to articulate on the water pump impeller fixed block 23, articulated rod 22 can slide in the curved bar spout 28, water pump 21 with be connected with the hose between the reservoir chamber 24, water pump 21 with be connected with the hose between the water pump pipe 70.
In the initial state, the stirring motor 58 is not started, the stirring bevel gear 14 is not rotated, the bevel gear 13 is not rotated, the bevel shaft 11 is not slid in the annular groove block 56, the stirring rod 15 is not stirred in the concrete stirring chamber 16, the water pump motor 26 is not started, the water pump motor shaft 27 is not rotated, the water pump wheel 25 is not rotated, the bent hinge rod 22 is not slid in the bent rod chute 28, the water in the water storage chamber 24 is not discharged into the water spray block 66, the working motor 55 is not started, the working motor shaft 31 is not rotated, the motor meshing wheel 29 is not rotated, the outer gear ring 45 is not rotated, the working shaft 61 is not rotated, the motor bevel gear 30 is not rotated, the lower bevel gear 32 is not rotated, the bevel gear shaft 46 is not rotated, the rack meshing wheel 33 is not rotated, the rack disc 34 is not meshed to move, the rack jacking block 62 is not contacted with the jacking block 40, the jacking.
When the cement column rotten root treatment is started, the threaded rod 51 is screwed by hand to open the fixed connecting rod 49, the rack disc 34 and the inner fixed wheel 42 can be opened, the cement column is clamped into the device, the threaded rod 51 is screwed to lock the inner fixed wheel 42, the working motor 55 is started, the working motor shaft 31 rotates to drive the motor meshing wheel 29 to rotate to mesh the outer gear ring 45, the working shaft 61 rotates, the motor bevel gear 30 rotates to mesh the lower bevel gear 32 to rotate, the rack meshing wheel 33 is driven to rotate to mesh the rack disc 34, the rack top block 62 moves upwards to contact the top strip 40 on the upper right first, the top strip connecting rod 39 moves towards the middle to drive the moving block 43 to move towards the middle, the polishing block 64 abuts against the side wall of the cement column under the action of the telescopic spring 54, the polishing wheel 63 rotates to cut the rotten root of the cement column annularly, the rack meshing wheel 33 continues to rotate to mesh the rack disc 34 upwards, the rack top block 62 is contacted with the top strip 40 at the upper left to enable the water spray block 66 to abut against the cement column, meanwhile, the water pump motor 26 is started to drive the water pump motor shaft 27 to rotate, the water pump wheel 25 is rotated to drive the bent hinged rod 22 to slide in the bent rod sliding groove 28, water in the water storage chamber 24 is pumped into the water pump pipe 70 and is discharged into the water channel groove 71 to press water into the water spray block 66 through the one-way valve to flush the cement column, the rack disc 34 continues to move upwards to enable the rack top block 62 to be contacted with the top strip 40 at the lower side, the concrete slide block 67 moves upwards to drive the concrete smearing block 65 to abut against the surface of the cement column, meanwhile, the stirring motor 58 is started to drive the stirring shaft 12 to rotate, the bevel gear 13 is rotated to drive the inclined shaft 11 to slide in the annular groove block 56, so that the stirring rod 15 stirs cement in the concrete stirring chamber 16, the cement is discharged into the cement pipe 69, and the cement is discharged into the concrete smearing block 65 through the one-way, and coating the cement column with the paint.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. A self-adaptive concrete upright root rot repair device comprises a shell, wherein a working cavity is arranged on the right side of the shell, a bevel gear shaft is rotatably arranged on the upper side wall of the working cavity, a rack engaging wheel is fixedly arranged on the middle side of the bevel gear shaft, a lower bevel gear is fixedly arranged on the lower side of the bevel gear shaft, a working motor is fixedly arranged on the left lower rear side wall of the working cavity, a working motor shaft is rotatably arranged on the front side of the working motor, a motor engaging wheel is fixedly arranged on the rear side of the working motor shaft, a motor bevel gear is fixedly arranged on the front side of the working motor shaft, a working shaft is rotatably arranged on the rear side wall of the working cavity, a water channel is fixedly arranged on the lower side wall of the working shaft, a water pump pipe is slidably arranged on the water channel, water can flow in a space where the water channel and the water pump pipe intersect, a circle of one-way valve is arranged on the water channel, when the, the hydraulic pressure can press water into a one-way valve, a cement road groove slides on the lower side wall of the working shaft, a cement pipe slides on the cement road groove, concrete can pass through the space where the cement road groove and the cement pipe intersect, a circle of one-way valve is arranged on the cement road groove, when the cement pipe moves to the one-way valve on the cement road groove, cement can be pressed into the one-way valve, an outer gear ring is fixedly arranged on the rear side of the working shaft and can be meshed with the motor meshing wheel, an inner fixed wheel is fixedly arranged on the front side of the working shaft, a groove is fixedly arranged on the upper side wall of the working cavity, a rack disc is arranged in the groove in a sliding mode, a circle of rack jacking block is annularly arranged on the inner side wall of the rack disc and can be meshed with the rack meshing wheel, three jacking block grooves are annularly arranged on the inner fixed wheel, and a moving block is fixedly and slidably arranged on the jacking block grooves, a moving block spring is connected between the moving block and the side wall of the top block groove, a top bar connecting rod is fixedly arranged on the moving block, a top bar is fixedly arranged on the top bar connecting rod, the rack top block can abut against the rack top block, an extension plate is fixedly arranged on the inner fixed wheel, a hinge rod sliding groove is fixedly arranged on the extension plate, hinge rod sliding blocks which are bilaterally symmetrical are slidably arranged in the hinge rod sliding groove, a support rod is hinged on the hinge rod sliding block, a spring cavity is arranged on the extension plate, a spring sliding block is slidably arranged in the spring cavity, a telescopic spring is connected between the lower side wall of the spring sliding block and the lower side wall of the spring cavity, a sliding block connecting rod is fixedly arranged at the upper end of the spring sliding block, a concrete sliding block is fixedly arranged on the lower sliding block connecting rod, the concrete sliding block is fixedly connected with the lower support rod, and a, with be connected with the hose between the check valve in cement road groove, the fixed water spray piece that is equipped with on the left slider connecting rod, water spray piece with be connected with the hose between the check valve in water road groove, the fixed piece that polishes that is equipped with on the slider connecting rod on right side, it is equipped with three wheel of polishing to rotate on the piece of polishing, the fixed bilateral symmetry pole that closes the page or leaf that is equipped with on the internal fixation wheel downside, the fixed connecting rod that is equipped with on the pole of closing the page or leaf, the fixed screw thread meshing mouth that is equipped with on the connecting rod, the internal rotation of screw thread meshing mouth is equipped with the threaded rod, the threaded rod with screw thread meshing mouth threaded connection.
2. The adaptive concrete column rotten root repair equipment of claim 1, characterized in that: the left side is provided with a stirring cavity, the upper side wall of the stirring cavity is fixedly provided with an upper fixed block, the lower side wall of the upper fixed block is fixedly provided with a stirring motor, the lower side of the stirring motor is rotatably provided with a stirring shaft, the lower end of the stirring shaft is fixedly provided with a stirring bevel gear, the lower side of the upper fixed block is fixedly provided with an annular fixed block, the annular fixed block is internally and fixedly provided with an annular groove block, the annular groove block is internally and slidably provided with a rotating oblique shaft, the upper side of the oblique shaft is fixedly provided with an oblique bevel gear which can be meshed with the stirring bevel gear, the lower side of the oblique shaft is hinged with a stirring rod, the lower side of the stirring cavity is fixedly provided with a concrete stirring chamber, the oblique shaft extends into the concrete stirring chamber, the lower side wall of the annular fixed block is fixedly provided with symmetrically front, the front side of the wiping block hinge block is fixedly provided with a front wiping block, and a hose is connected between the lower side of the concrete mixing chamber and the cement pipe.
3. The adaptive concrete column rotten root repair equipment of claim 2, characterized in that: the fixed water drainage chamber that is equipped with of stirring chamber downside, the fixed reservoir chamber that is equipped with on the left side wall of water drainage chamber, the fixed water pump motor that is equipped with on the lateral wall of water drainage chamber back, the rotation of water pump motor front side is equipped with the water pump motor shaft, the fixed water pump wheel that is equipped with of water pump motor shaft front end, the fixed water pump that is equipped with of water drainage intracavity, the water pump motor shaft stretches into in the water pump, the water pump internal fixation is equipped with the knee spout, the fixed three water pump wheel fixed block that is equipped with on the water pump wheel, it has the articulated rod to articulate on the water pump wheel fixed block, the articulated rod can slide in the knee spout, the water pump with be connected with the hose between the reservoir chamber, the water pump with be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011251198.2A CN112412090A (en) | 2020-11-11 | 2020-11-11 | Self-adaptation concrete stand mashed root repair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011251198.2A CN112412090A (en) | 2020-11-11 | 2020-11-11 | Self-adaptation concrete stand mashed root repair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112412090A true CN112412090A (en) | 2021-02-26 |
Family
ID=74781860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011251198.2A Withdrawn CN112412090A (en) | 2020-11-11 | 2020-11-11 | Self-adaptation concrete stand mashed root repair equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112412090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607163A (en) * | 2022-02-25 | 2022-06-10 | 山东海川建设有限公司 | Multifunctional crack repairing equipment for constructional engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03144074A (en) * | 1989-10-31 | 1991-06-19 | Hokuou Shinpan Kk | Underfloor pillar reinforcing method for wooden construction housing |
| KR20180081319A (en) * | 2017-01-06 | 2018-07-16 | 주식회사 희양 | Stud Grip Sheet And Method for Repairing or Reinforcing Concrete Structure Using the Same |
| CN109457993A (en) * | 2018-11-16 | 2019-03-12 | 中铁二十三局集团第四工程有限公司 | A kind of concrete column restoring and fastening method |
| CN110735453A (en) * | 2019-10-24 | 2020-01-31 | 王远顺 | deviation rectifying and reinforcing structure for shallow foundation building |
| CN111519535A (en) * | 2020-04-15 | 2020-08-11 | 中电建路桥集团有限公司 | Guardrail pouring construction equipment and method |
-
2020
- 2020-11-11 CN CN202011251198.2A patent/CN112412090A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03144074A (en) * | 1989-10-31 | 1991-06-19 | Hokuou Shinpan Kk | Underfloor pillar reinforcing method for wooden construction housing |
| KR20180081319A (en) * | 2017-01-06 | 2018-07-16 | 주식회사 희양 | Stud Grip Sheet And Method for Repairing or Reinforcing Concrete Structure Using the Same |
| CN109457993A (en) * | 2018-11-16 | 2019-03-12 | 中铁二十三局集团第四工程有限公司 | A kind of concrete column restoring and fastening method |
| CN110735453A (en) * | 2019-10-24 | 2020-01-31 | 王远顺 | deviation rectifying and reinforcing structure for shallow foundation building |
| CN111519535A (en) * | 2020-04-15 | 2020-08-11 | 中电建路桥集团有限公司 | Guardrail pouring construction equipment and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607163A (en) * | 2022-02-25 | 2022-06-10 | 山东海川建设有限公司 | Multifunctional crack repairing equipment for constructional engineering |
| CN114607163B (en) * | 2022-02-25 | 2024-01-23 | 山东海川建设有限公司 | Multifunctional crack repairing equipment for constructional engineering |
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Application publication date: 20210226 |