CN113482385B - Repairing tool and repairing method for concrete wall - Google Patents
Repairing tool and repairing method for concrete wall Download PDFInfo
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- CN113482385B CN113482385B CN202110699039.7A CN202110699039A CN113482385B CN 113482385 B CN113482385 B CN 113482385B CN 202110699039 A CN202110699039 A CN 202110699039A CN 113482385 B CN113482385 B CN 113482385B
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- concrete wall
- lifting base
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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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
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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Abstract
The invention provides a concrete wall repairing tool and a repairing method, belonging to the technical field of building repair and comprising a lifting base, a slotting device, a cleaning device, a punching device, a flattening device and a controller; the slotting device comprises a cross guide rail, a slide block and a drilling gun; the cleaning device comprises a box body, a blowing mechanism and a water spraying mechanism; perforating device includes first transmission case, connecting rod, perforator, and the device of planishing is including planishing the structure, and it has the cutting edge to planish the structure. According to the repairing tool for the concrete wall, provided by the invention, the crack is enlarged by means of the slotting device, and is cleaned; after a drilling machine is used for drilling a connecting hole in a concrete wall, repair slurry is filled into the connecting hole, and finally the repair slurry overflowing from the crack is cleaned by a cutting edge on the flattening device, so that the strength of the repaired concrete wall after repair is improved, the whole repair operation is completed through the lifting base, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of building repair, and particularly relates to a tool and a method for repairing and repairing a concrete wall.
Background
At present, in the field of building engineering, a wall body structure formed by embedding reinforcing steel bars inside and pouring concrete is widely applied, because the brittleness of the concrete structure is extremely high, cracks often inevitably appear on the wall body after the wall body is used for a long time, if the cracks are not treated in time, the cracks can continue to grow, the water tightness of the concrete structure is reduced, the leakage is caused, the service life of the wall body is influenced, and some walls can not be used even, so that the potential safety hazard is great. In the prior art, the repairing and repairing method has a complex process, and requires workers to use various tools step by step for operation, so that the efficiency is low; and the strength of the repaired concrete wall is insufficient.
Disclosure of Invention
The invention aims to provide a concrete wall repairing tool and a repairing method, and aims to solve the technical problems that the strength of a repaired concrete wall is insufficient and the working efficiency is low in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the repairing tool for the concrete wall comprises a lifting base, and a slotting device, a cleaning device, a punching device, a flattening device and a controller which are fixedly connected to the lifting base and arranged in sequence; the slotting device comprises a cross guide rail arranged on the lifting base, a sliding block connected to the cross guide rail in a sliding manner and a drill gun arranged on the sliding block; the cleaning device comprises a box body with an opening, and a blowing mechanism and a water spraying mechanism which are arranged in the box body; the punching device comprises a first transmission box arranged on the lifting base, a connecting rod fixedly connected to the first transmission box and two drilling devices arranged on the connecting rod, wherein the two drilling devices are symmetrically arranged, and the first transmission box is used for driving the connecting rod to rotate; the leveling device comprises a leveling structure arranged on the lifting base, and the leveling structure is provided with a cutting edge extending downwards; the plurality of controllers are connected with the lifting base; the plurality of controllers are respectively arranged on the drilling gun, the box body and the first transmission case.
As another embodiment of the application, the slotting device further comprises a universal connector, the universal connector is fixedly connected to the sliding block, and the drill gun is arranged on the universal connector; one end of the drilling gun is provided with a conical head for processing a wall crack into a V-shaped groove.
As another embodiment of the present application, a supporting plate, a rotating disc rotatably connected to the supporting plate, and a first driving motor for driving the rotating disc are disposed in the box body; the blowing mechanism and the water spraying mechanism are fixedly arranged at two ends of the rotating disc respectively, the blowing mechanism and the water spraying mechanism respectively comprise a connecting plate and spraying heads arranged on the connecting plate, and the two spraying heads are used for spraying gas and purified water respectively.
As another embodiment of the present application, the cleaning apparatus further includes:
the high-pressure spray gun is arranged on the box body; the box body is provided with a through hole; the high-pressure spray gun is respectively communicated with the blowing mechanism and the water spraying mechanism through two connecting pipes and is used for spraying gas or purified water; the two connecting pipes are connected with the high-pressure spray gun through a three-way valve.
As another embodiment of the application, a rotating shaft and a driver for driving the rotating shaft to rotate are arranged in the first transmission box, and two connecting rods are fixedly arranged on the rotating shaft; one end of the connecting rod, which is far away from the rotating shaft, is provided with a propeller, and the borer is fixedly arranged on the propeller.
As another embodiment of this application, perforating device is still including locating still be equipped with the spout on the lifting pedestal, locate the lower extreme of first transmission case and with spout sliding fit's slider and be used for the drive the gliding sharp actuating mechanism of slider, sharp actuating mechanism with controller electric connection.
As another embodiment of the application, the two drilling devices are arranged at intervals up and down and are respectively used for drilling holes in the concrete wall, and the projections of the axes of the formed connecting holes on the ground are intersected.
As another embodiment of the present application, the flattening structure further includes:
the second transmission case is fixedly arranged on the lifting base; the flattening structure is provided with a supporting rod which is rotatably connected to the wall of the second transmission case, and the cutting edge is fixedly arranged at one end of the supporting rod, which is positioned at the second transmission case; and a second driving motor for driving the supporting rod and the cutting edge to rotate is arranged in the second transmission case.
As another embodiment of the application, be equipped with walking district and a plurality of with the district's intercommunication of controlling is distinguished in the lift base, the walking district is used for setting up the lift base is kept away from concrete wall's one side, each control the district with the fluting device sets up side by side.
The concrete wall repairing and repairing tool provided by the invention has the beneficial effects that: compared with the prior art, the concrete wall repairing and repairing tool has the advantages that when the tool is used, the lifting base is firstly transported to one side of the concrete wall, the sliding block on the slotting device is controlled to move along the cross guide rail, and the drilling gun is driven by the lifting base to move along a crack on the concrete wall, widen and deepen the crack; then moving the lifting base to enable the cleaning device to correspond to the crack; starting the blowing mechanism to clean the gap, and starting the water spraying mechanism to spray water to the gap; then moving the lifting base again to enable the punching device to correspond to the crack; starting the two drilling devices to respectively drill the concrete wall on two sides of the gap and form a connecting hole, wherein two ends of the connecting hole are respectively positioned on two sides of the gap, and then filling repair slurry into the gap and the connecting hole; finally, moving the lifting base to enable the flattening device to correspond to the crack; the cutting edge is abutted against the concrete wall and moves downwards to remove the cracks and the redundant repair slurry on the connecting hole; in this way, the crack is enlarged by the grooving device, and the crack is cleaned by the blowing mechanism and the water spraying mechanism; after a drilling machine is used for drilling a connecting hole in a concrete wall, repair slurry is filled into the connecting hole, and finally the repair slurry overflowing from the crack is cleaned by a cutting edge on the flattening device, so that the strength of the repaired concrete wall after repair is improved, the whole repair operation is completed through the lifting base, and the working efficiency is improved.
Another object of the present invention is to provide a concrete wall repairing method, including any one of the concrete wall repairing tools, further including:
transporting the lifting base to one side of the concrete wall, and operating a sliding block and the lifting base on the slotting device to drive the drilling gun to move along the crack on the concrete wall, widen and deepen the crack;
moving the lifting base to enable the cleaning device to correspond to the crack; starting the blowing mechanism to clean the gap, and starting the water spraying mechanism to spray water to the gap;
moving the lifting base to enable the punching device to correspond to the crack; starting the two borers to respectively perforate the concrete wall body at two sides of the crack and form a connecting hole, wherein two ends of the connecting hole are respectively positioned at two sides of the crack;
filling repair slurry into the crack and the connecting hole;
moving the lifting base to enable the flattening device to correspond to the crack; the cutting edge is abutted against the concrete wall and moves downwards to remove the cracks and the redundant repair slurry on the connecting hole.
The concrete wall repairing method provided by the invention has the advantages that when the concrete wall repairing method is used, the lifting base is firstly transported to one side of the concrete wall, the sliding block on the slotting device is controlled to move along the cross guide rail, and the drill gun is driven by the lifting base to move along the crack on the concrete wall and widen and deepen the crack; then moving the lifting base to enable the cleaning device to correspond to the crack; starting the blowing mechanism to clean gaps, and starting the water spraying mechanism to spray water to the gaps; then moving the lifting base again to enable the punching device to correspond to the crack; starting the two borers to respectively perforate the concrete wall body at two sides of the gap and form connecting holes, wherein two ends of each connecting hole are respectively positioned at two sides of the gap, and then filling repair slurry into the gap and the connecting holes; finally, moving the lifting base to enable the flattening device to correspond to the crack; the cutting edge is abutted against the concrete wall and moves downwards, and the cracks and the redundant repair slurry on the connecting hole are removed; in this way, the crack is enlarged by the grooving device, and the crack is cleaned by the blowing mechanism and the water spraying mechanism; after a drilling machine is used for drilling a connecting hole in a concrete wall, repair slurry is filled into the connecting hole, and finally the repair slurry overflowing from the crack is cleaned by a cutting edge on the flattening device, so that the strength of the repaired concrete wall after repair is improved, the whole repair operation is completed through the lifting base, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a concrete wall repairing tool according to an embodiment of the present invention;
fig. 2 is a first schematic structural diagram of a cleaning apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second cleaning apparatus according to an embodiment of the present invention;
FIG. 4 is a front view of a punch device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of the change of the working position of the cutting edge according to the embodiment of the present invention.
Wherein, in the figures, the various reference numbers:
100. a lifting base; 110. a chute; 120. a linear drive mechanism; 130. a walking area; 140. an operation area;
200. a slotting device; 210. a cross guide rail; 220. drilling a gun; 230. a universal connector; 240. a conical head;
300. a cleaning device; 310. a box body; 311. an opening; 312. a through hole; 320. a blowing mechanism; 330. a water spraying mechanism; 340. a support plate; 350. rotating the disc; 360. a first drive motor; 370. a connecting plate; 380. an ejection head; 390. a high pressure spray gun; 391. a connecting pipe; 392. a three-way valve;
400. a punching device; 410. a first transmission case; 420. a connecting rod; 430. a drill; 440. a rotating shaft; 450. a driver; 460. a propeller;
500. a flattening device; 510. a cutting edge; 520. a second transmission case; 530. a support bar; 540. a second drive motor.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship as shown in the figures, which is for convenience in describing the invention and to simplify the description, and that does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and is not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, a concrete wall repair tool according to the present invention will now be described. A concrete wall body repairing tool comprises a lifting base 100, a slotting device 200, a cleaning device 300, a punching device 400, a flattening device 500 and a controller, wherein the slotting device 200, the cleaning device 300, the punching device 400, the flattening device 500 and the controller are fixedly connected to the lifting base 100 and are sequentially arranged; the slotting device 200 comprises a cross guide rail 210 arranged on the lifting base 100, a slide block connected to the cross guide rail 210 in a sliding manner, and a drill gun 220 arranged on the slide block; the cleaning device 300 comprises a box body 310 with an opening 311, and a blowing mechanism 320 and a water spraying mechanism 330 which are arranged in the box body 310; the punching device 400 comprises a first transmission box 410 arranged on the lifting base 100, a connecting rod 420 fixedly connected to the first transmission box 410 and two drilling devices 430 arranged on the connecting rod 420, wherein the two drilling devices 430 are symmetrically arranged, and the first transmission box 410 is used for driving the connecting rod 420 to rotate; the leveling device 500 includes a leveling structure disposed on the lifting base 100, the leveling structure having a cutting edge 510 extending downward; a plurality of controllers are connected with the lifting base 100; the controllers are respectively arranged on the drill gun 220, the box body 310 and the first transmission box 410.
Compared with the prior art, the concrete wall repairing and repairing tool provided by the invention has the advantages that when the tool is used, the lifting base 100 is firstly transported to one side of the concrete wall, the sliding block on the slotting device 200 is controlled to move along the cross guide rail 210, and the drilling gun 220 is driven by the lifting base 100 to move along the crack on the concrete wall and widen and deepen the crack; then, the lifting base 100 is moved to enable the cleaning device 300 to correspond to the crack; starting the blowing mechanism 320 to clean gaps, and starting the water spraying mechanism 330 to spray water to the gaps; further moving the lifting base 100 again to make the punching device 400 correspond to the crack; starting the two drilling machines 430 to respectively drill the concrete wall body at the two sides of the gap and form connecting holes, wherein the two ends of each connecting hole are respectively positioned at the two sides of the gap, and then filling repair slurry into the gap and the connecting holes; finally, the lifting base 100 is moved to enable the flattening device 500 to correspond to the crack; the cutting blade 510 abuts against the concrete wall and moves downwards, and redundant repair mud on cracks and connecting holes is removed; in this way, the crack is enlarged by means of the grooving apparatus 200, and cleaned by using the blowing mechanism 320 and the water spraying mechanism 330; after a connecting hole is drilled in the concrete wall by using the drilling machine 430, repair slurry is filled into the connecting hole, and finally the repair slurry overflowing from the crack is cleaned by the cutting edge 510 on the flattening device 500, so that the strength of the repaired concrete wall after repair is improved, the whole repair operation is completed by the lifting base 100, and the working efficiency is improved.
Set up a plurality of walking wheels at the lower extreme of lifting pedestal 100, the controller is connected with the driving machine on the walking wheel, can control the walking wheel through the controller and rotate, and then makes lifting pedestal 100 can horizontal migration.
The plurality of controllers are respectively arranged on the drilling gun 220, the box body 310 and the first transmission case 410, so that each step can be operated more conveniently and accurately.
Referring to fig. 1, as a specific embodiment of the concrete wall repairing tool provided by the present invention, the slotting device 200 further includes a universal connector 230, the universal connector 230 is fixedly connected to the sliding block, and the drill gun 220 is disposed on the universal connector 230; one end of the drill gun 220 is provided with a conical head 240 for processing a wall crack into a V-shaped groove.
Crack randomness on the concrete wall is great, therefore the trend of crack can not be controlled, when using perforator 430 to drill the crack of concrete wall, because the crack trend easily takes place the skew, lead to perforator 430 can't accomplish the drilling operation, consequently install brill rifle 220 on universal connector 230, can be through universal connector 230's a plurality of directions free motion, can be more convenient control brill rifle 220 and act on the crack.
Meanwhile, a conical head 240 is arranged at one end of the drilling gun 220, the conical head 240 is in contact with the crack during operation, and the crack is processed into a V-shaped groove under the action of the drilling gun 220, so that the crack is widened and deepened.
The universal connector 230 is a spherical connector and is directly fixed on the upper end surface of the slider.
Referring to fig. 1 to 3, as an embodiment of the concrete wall repair tool according to the present invention, a supporting plate 340, a rotating disc 350 rotatably connected to the supporting plate 340, and a first driving motor 360 for driving the rotating disc 350 are disposed in a box 310; the blowing mechanism 320 and the water spraying mechanism 330 are respectively and fixedly arranged at two ends of the rotating disc 350, the blowing mechanism 320 and the water spraying mechanism 330 both comprise a connecting plate 370 and spraying heads 380 arranged on the connecting plate 370, and the two spraying heads 380 are respectively used for spraying gas and purified water.
The supporting plate 340 divides the box 310 into an upper cavity and a lower cavity, the lower cavity is provided with the first driving motor 360, the upper cavity is provided with the rotating disc 350, the rotating disc 350 is rotatably connected to the supporting plate 340, then the blowing mechanism 320 and the water spraying mechanism 330 are fixed on the rotating disc 350, therefore, the first driving motor 360 can be started to drive the blowing mechanism 320 and the water spraying mechanism 330 to rotate by means of the rotating disc 350, when blowing is needed, the blowing mechanism 320 corresponds to the opening 311 by rotating the rotating disc 350, and when water is needed, the water spraying mechanism 330 corresponds to the opening 311 by rotating the rotating disc 350.
The blowing mechanism 320 comprises a connecting plate 370, a spraying head 380 and a compressed air source, wherein an air path is arranged inside the connecting plate 370, and the compressed air source passes through the air path on the connecting plate 370 and is sprayed out by the spraying head 380 to act on the cracks.
The water spray blowing mechanism 320 comprises a connecting plate 370, a spray head 380 and a water tank, wherein a water pump is arranged in the water tank, a pipeline is arranged in the connecting plate 370, the water pump pumps water in the water tank to the pipeline on the connecting plate 370, and water flow sprayed by the spray head 380 acts on the crack.
Referring to fig. 1 to 3, as an embodiment of the concrete wall repairing tool provided by the present invention, the cleaning device 300 further includes a high pressure spray gun 390, wherein the high pressure spray gun 390 is disposed on the box 310; the box body 310 is provided with a through hole 312; the high-pressure spray gun 390 is respectively communicated with the blowing mechanism 320 and the water spraying mechanism 330 through two connecting pipes 391 and is used for spraying gas or purified water; the two connecting pipes 391 are connected to a high-pressure lance 390 via a three-way valve 392.
External high-pressure spray gun 390 makes the staff can hand high-pressure spray gun 390 and to crack blowout gas or water purification, and it is more convenient to operate, can not clear up the crack through the high-pressure spray gun 390 who sets up alone after blowing the mechanism 320 and can not be clean up the crack.
The high-pressure spray gun 390 is connected to a compressed air source of the blowing mechanism 320 and a water tank of the water spraying mechanism 330 through a connecting pipe 391, and the three-way valve 392 is used to change whether the high-pressure spray gun 390 is communicated with the compressed air source or the water tank, so that gas or clean water can be sprayed to the cracks by means of the high-pressure spray gun 390.
Referring to fig. 1 to 3, as a specific embodiment of the concrete wall repairing tool provided by the present invention, a rotating shaft 440 and a driver 450 for driving the rotating shaft 440 to rotate are disposed in the first transmission case 410, and two connecting rods 420 are fixed on the rotating shaft 440; the end of the connecting rod 420 remote from the rotating shaft 440 is provided with a pusher 460, and the drill 430 is fixed to the pusher 460.
The crack on the concrete wall has a large randomness, so that the trend of the crack cannot be controlled, and when the drill 430 is used for drilling the crack of the concrete wall, the trend of the crack is easy to deflect, so that the drill 430 cannot complete the drilling operation.
Therefore, the actuator 450 controls the rotation shaft 440 in the first transmission case 410, so that the connection position of the drilling device 430 with respect to the concrete wall and the inclination angle of the connection hole drilled by the drilling device 430 can be changed through the connection rod 420, thereby ensuring that cracks with different angles and depths can be processed.
The driver 450 is a motor, and a transmission gear is disposed on an output shaft of the motor, and the rotating shaft 440 is a gear shaft and is engaged with the transmission gear.
Meanwhile, the propellers 460 are fixed on the other ends of the two connecting rods 420, the drill 430 is fixed on the propellers 460, and the propellers 460 push the drill 430 to drill a connecting hole in the concrete wall, so that the drilling capability of the whole concrete wall repairing and repairing tool is improved.
Referring to fig. 1, as an embodiment of the concrete wall repairing tool provided by the present invention, the punching device 400 further includes a sliding groove 110 disposed on the lifting base 100, a sliding block disposed at a lower end of the first transmission box 410 and slidably engaged with the sliding groove 110, and a linear driving mechanism 120 for driving the sliding block to slide, wherein the linear driving mechanism 120 is electrically connected to the controller.
When the lifting base 100 is used, a worker needs to move the lifting base 100 to a position corresponding to a crack in advance, and then after the worker climbs the lifting base 100, the concrete wall is punched through the hole drilling device 430 on the punching device 400.
A slight difference between the position of the drilling tool 430 and the fracture is often encountered during the drilling process, resulting in an inaccurate drilling operation of the drilling tool 430. In this case, the linear driving mechanism 120 is activated to push the sliding block at the lower end of the first transmission case 410 to slide along the sliding slot 110, so as to finely adjust the position of the drill 430 on the first transmission case 410, so that the drill 430 can accurately drill a hole on the concrete wall.
The linear driving mechanism 120 may be an electric push rod or the like.
Referring to fig. 1 and 4, as an embodiment of the concrete wall repair tool according to the present invention, two drilling devices 430 are spaced from each other up and down, and are respectively used for drilling a hole in a concrete wall, and the axes of the formed connection holes intersect with each other in a projection on the ground.
That is, the two drilling machines 430 respectively drill holes in the concrete wall, and the drilling directions are symmetrically arranged, so that a plurality of connecting holes are formed in a vertically crossing manner.
After the repair mud is filled into the connecting hole and hardened, two sides of the whole crack can be better connected together through two mud columns which are arranged in a crossed mode.
And the stable operation of the drilling work can be effectively ensured through the mode, when one drilling device 430 breaks down, the other drilling device 430 can still continuously drill the concrete wall, and the operation stability of the repairing and repairing tool for the concrete wall is improved.
Referring to fig. 1 and 5, as a specific embodiment of the concrete wall repairing tool provided by the present invention, the leveling structure further includes a second transmission box 520, the second transmission box 520 is fixedly disposed on the lifting base 100; the flattening structure is provided with a supporting rod 530 which is rotatably connected to the wall of the second transmission case 520, and the cutting blade 510 is fixedly arranged at one end of the supporting rod 530 positioned at the second transmission case 520; a second driving motor 540 for driving the support rod 530 and the cutting blade 510 to rotate is disposed in the second transmission case 520.
The second transmission box 520 is fixed on the lifting base 100, a rotating hole is formed in one side face, close to the concrete wall, of the second transmission box 520, the support rod 530 is rotatably connected to the rotating hole, one end of the support rod is located in the second transmission box 520, and the other end of the support rod is located outside the second transmission box 520.
The cutting blade 510 is fixed to the other end of the support rod 530 and extends downward for removing the repair slurry overflowing from the cracks and the connection holes.
Under the lifting operation through lifting pedestal 100 self, drive second transmission case 520, bracing piece 530 and cutting edge 510 and remove downwards, and then strike off the repair mud that overflows under the effect of cutting edge 510, this kind of operation mode effort is comparatively single, only can strike off repair mud in vertical direction, strikes off the effect relatively poor.
In the process that the lifting base 100 drives the supporting rod 530 and the cutting blade 510 to scrape off the repair slurry, the supporting rod 530 is driven to rotate by the aid of the second driving motor 540, so that the cutting blade 510 rotates by a certain angle, the direction of the acting force on the repair slurry is changed, and the repair slurry can be completely cleaned from the concrete wall.
Referring to fig. 1, as a specific embodiment of the concrete wall repairing tool provided by the present invention, a walking area 130 and a plurality of control areas communicated with the walking area 130 are disposed on the lifting base 100, the walking area 130 is disposed on a side of the lifting base 100 away from the concrete wall, and each control area is disposed in parallel with the grooving device 200.
The grooving device 200, the cleaning device 300, the punching device 400 and the flattening device 500 are sequentially arranged on one side, close to the concrete wall, of the lifting base 100, the walking area 130 is arranged on one side, far away from the concrete wall, of the lifting base 100, the operation areas 140 are arranged between two adjacent devices in the grooving device 200, the cleaning device 300, the punching device 400 and the flattening device 500, and each operation area 140 is communicated with the walking area 130.
The worker can step into each operation region 140 by means of the walking regions 130 and operate the grooving apparatus 200, the cleaning apparatus 300, the punching apparatus 400, or the flattening apparatus 500, etc. in the corresponding operation region 140. The operation is more convenient, and the operation and control action is more stable.
Guard rails are arranged at the positions of the walking area 130 and the operation area 140 close to the edge of the lifting base 100 for protecting workers.
The grooving device 200, the cleaning device 300, the punching device 400, and the flattening device 500 are arranged in parallel in this order, and the operation area 140 is also arranged in parallel with the grooving device 200, the cleaning device 300, the punching device 400, and the flattening device 500.
In the drawings, an embodiment of the present invention further provides a concrete wall repairing method, where the concrete wall repairing method includes any one of the concrete wall repairing tools described above, and further includes:
transporting the lifting base 100 to one side of the concrete wall, and operating the sliding block on the slotting device 200 and the lifting base 100 to drive the drilling gun 220 to move along the crack on the concrete wall and widen and deepen the crack;
moving the lifting base 100 to make the cleaning device 300 correspond to the crack; starting the blowing mechanism 320 to clean gaps, and starting the water spraying mechanism 330 to spray water to the gaps;
moving the lifting base 100 to make the punching device 400 correspond to the crack; starting the two drilling machines 430 to respectively drill the concrete wall body at the two sides of the gap and form a connecting hole, wherein the two ends of the connecting hole are respectively positioned at the two sides of the gap;
filling repair slurry into the crack and the connecting hole;
moving the lifting base 100 to make the flattening device 500 correspond to the crack; the cutting blade 510 abuts against the concrete wall and moves downward to remove excess repair slurry from cracks and connecting holes.
When the concrete wall repairing method provided by the invention is used, the lifting base 100 is firstly transported to one side of the concrete wall, the sliding block on the slotting device 200 is controlled to move along the cross guide rail 210, and the drilling gun 220 is driven by the lifting base 100 to move along the crack on the concrete wall and widen and deepen the crack; then, the lifting base 100 is moved to enable the cleaning device 300 to correspond to the crack; starting the blowing mechanism 320 to clean gaps, and starting the water spraying mechanism 330 to spray water to the gaps; further moving the lifting base 100 again to make the punching device 400 correspond to the crack; starting the two drilling machines 430 to respectively drill the concrete wall body at the two sides of the gap and form connecting holes, wherein the two ends of each connecting hole are respectively positioned at the two sides of the gap, and then filling repair slurry into the gap and the connecting holes; finally, the lifting base 100 is moved to enable the flattening device 500 to correspond to the crack; the cutting blade 510 abuts against the concrete wall and moves downwards to remove the surplus repair slurry on the cracks and the connecting holes; in this way, the crack is enlarged by means of the grooving apparatus 200, and cleaned by using the blowing mechanism 320 and the water spraying mechanism 330; after a connecting hole is drilled in the concrete wall by using the drilling machine 430, repair slurry is filled into the connecting hole, and finally the repair slurry overflowing from the crack is cleaned by the cutting edge 510 on the flattening device 500, so that the strength of the repaired concrete wall after repair is improved, and the whole repair operation is completed by lifting the base 100, so that the working efficiency is improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The concrete wall repairing and repairing tool is characterized by comprising a lifting base, and a slotting device, a cleaning device, a punching device, a flattening device and a controller which are fixedly connected to the lifting base and arranged in sequence; the slotting device comprises a cross guide rail arranged on the lifting base, a sliding block connected to the cross guide rail in a sliding manner and a drill gun arranged on the sliding block; the cleaning device comprises a box body with an opening, and a blowing mechanism and a water spraying mechanism which are arranged in the box body; the punching device comprises first transmission boxes arranged on the lifting base, connecting rods fixedly connected to the first transmission boxes and two drilling devices arranged on the connecting rods, wherein the two drilling devices are symmetrically arranged, and the first transmission boxes are used for driving the connecting rods to rotate; the leveling device comprises a leveling structure arranged on the lifting base, and the leveling structure is provided with a cutting edge extending downwards; the plurality of controllers are connected with the lifting base; the plurality of controllers are respectively arranged on the drilling gun, the box body and the first transmission case;
the first transmission box is internally provided with a rotating shaft and a driver for driving the rotating shaft to rotate, and the two connecting rods are fixedly arranged on the rotating shaft; a propeller is arranged at one end of the connecting rod, which is far away from the rotating shaft, and the drilling device is fixedly arranged on the propeller; the connecting position of the drill relative to the concrete wall and the inclination angle of the connecting hole drilled by the drill can be changed through the connecting rod; the punching device also comprises a sliding chute arranged on the lifting base, a sliding block arranged at the lower end of the first transmission box and in sliding fit with the sliding chute, and a linear driving mechanism for driving the sliding block to slide, wherein the linear driving mechanism is electrically connected with the controller;
the slotting device further comprises a universal connector, the universal connector is fixedly connected to the sliding block, and the drill gun is arranged on the universal connector; one end of the drilling gun is provided with a conical head for processing a wall crack into a V-shaped groove; the two drilling devices are arranged at intervals up and down and are respectively used for drilling holes in the concrete wall, and the projections of the axes of the formed connecting holes on the ground are intersected.
2. The concrete wall repair tool according to claim 1, wherein a support plate, a rotary disc rotatably connected to the support plate, and a first driving motor for driving the rotary disc are provided in the box body; the blowing mechanism and the water spraying mechanism are respectively and fixedly arranged at two ends of the rotating disc, the blowing mechanism and the water spraying mechanism respectively comprise a connecting plate and spraying heads arranged on the connecting plate, and the two spraying heads are respectively used for spraying gas and purified water.
3. The concrete wall repair kit of claim 1, wherein the cleaning device further comprises:
the high-pressure spray gun is arranged on the box body; the box body is provided with a through hole; the high-pressure spray gun is respectively communicated with the blowing mechanism and the water spraying mechanism through two connecting pipes and is used for spraying gas or purified water; the two connecting pipes are connected with the high-pressure spray gun through a three-way valve.
4. The concrete wall repair kit of claim 1, wherein the planing structure further comprises:
the second transmission case is fixedly arranged on the lifting base; the flattening structure is provided with a supporting rod which is rotatably connected to the wall of the second transmission case, and the cutting edge is fixedly arranged at one end of the supporting rod, which is positioned at the second transmission case; and a second driving motor used for driving the supporting rod and the cutting edge to rotate is arranged in the second transmission case.
5. The concrete wall repair tool of claim 1, wherein the lifting base is provided with a walking area and a plurality of control areas communicated with the walking area, the walking area is arranged on the side of the lifting base far away from the concrete wall, and each control area is arranged in parallel with the slotting device.
6. The concrete wall repair method, comprising the concrete wall repair restoration tool according to any one of claims 1 to 5, further comprising:
transporting the lifting base to one side of a concrete wall, and operating a sliding block and the lifting base on the slotting device to drive the drilling gun to move along a crack on the concrete wall, widen and deepen the crack;
moving the lifting base to enable the cleaning device to correspond to the crack; starting the blowing mechanism to clean gaps, and starting the water spraying mechanism to spray water to the gaps;
moving the lifting base to enable the punching device to correspond to the crack; starting the two drilling devices to respectively drill the concrete wall on two sides of the gap and form a connecting hole, wherein two ends of the connecting hole are respectively positioned on two sides of the gap;
filling repair slurry into the crack and the connecting hole;
moving the lifting base to enable the flattening device to correspond to the crack; the cutting edge is abutted against the concrete wall and moves downwards to remove cracks and redundant repair slurry on the connecting hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699039.7A CN113482385B (en) | 2021-06-23 | 2021-06-23 | Repairing tool and repairing method for concrete wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110699039.7A CN113482385B (en) | 2021-06-23 | 2021-06-23 | Repairing tool and repairing method for concrete wall |
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| CN113482385A CN113482385A (en) | 2021-10-08 |
| CN113482385B true CN113482385B (en) | 2022-10-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115056363B (en) * | 2022-07-05 | 2023-03-28 | 广东省建筑工程机械施工有限公司 | Anti-seepage high-pressure grouting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3700112B2 (en) * | 1999-07-05 | 2005-09-28 | 清水建設株式会社 | Curing structure of mass concrete |
| CN205062756U (en) * | 2015-10-19 | 2016-03-02 | 建基建设集团有限公司 | Anticorrosive wall construction equipment that only oozes |
| CN110154143A (en) * | 2018-03-12 | 2019-08-23 | 安吉辰霖家具有限公司 | A kind of dustless drilling equipment of plate of swivel chair processing |
| CN111364796A (en) * | 2020-03-20 | 2020-07-03 | 中交第三航务工程局有限公司 | Concrete crack repairing and grouting process |
| CN111946085A (en) * | 2020-08-10 | 2020-11-17 | 界首市天瓴建筑工程有限公司 | Building crack construction is with repairing device of caulking |
| CN112975453A (en) * | 2021-02-12 | 2021-06-18 | 钱明龙 | Multifunctional drilling machine |
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