CN116479735A - Concrete cutting surface bar planting construction device and construction method - Google Patents
Concrete cutting surface bar planting construction device and construction method Download PDFInfo
- Publication number
- CN116479735A CN116479735A CN202310556861.7A CN202310556861A CN116479735A CN 116479735 A CN116479735 A CN 116479735A CN 202310556861 A CN202310556861 A CN 202310556861A CN 116479735 A CN116479735 A CN 116479735A
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- glue
- hole
- injection tube
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 60
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 46
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000005676 thermoelectric effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the technical field of building construction, and particularly relates to a concrete cutting surface bar planting construction device and a construction method. The invention can integrate the hole cleaning and the glue injection in the same device, and the device are in linkage and matched operation, thereby greatly reducing the complexity of the operation steps in the bar planting work and being beneficial to the improvement of the work efficiency.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a concrete cutting surface bar planting construction device and a construction method.
Background
The cement concrete pavement has the problems of structural damage, early disease and the like due to unreasonable construction method and insufficient pavement maintenance and visibility, and seriously affects the normal use quality and safety of the highway. The phenomena of seam damage, concrete slab damage and the like occur on the pavement, and the phenomena of subsidence, staggered platform, plate breakage, plate void and serious breakage are caused by the fact that the foundation of the plate bottom is hollow. The method solves the problems that the climate is complex and changeable in the plateau area, the low temperature is lack of oxygen and the construction is difficult through reasonable technical process improvement, prolongs the service life of the road, and improves the use comfort of the road.
The concrete cutting surface bar planting treatment is an important step for maintaining a cement concrete pavement, in the prior art, a cleaning tool and a glue injection tool are respectively required to be prepared for concrete cutting surface bar planting construction, and the cleaning and glue injection work of drilling holes are sequentially carried out, so that the steps are complex and the operation is complex, and the working efficiency is greatly reduced.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a concrete cutting surface bar planting construction device and a construction method.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the concrete cutting surface bar planting construction device comprises a barrel, wherein a piston plate is connected in a sealing sliding manner in the barrel, an injection tube is fixed on the piston plate, through holes are uniformly formed in the peripheral side wall of the injection tube, an inner tube coaxial with the injection tube is rotationally connected in the injection tube, the front end of the injection tube penetrates out of the barrel, a hydraulic cylinder is arranged in the barrel, the output end of the hydraulic cylinder is fixed with the piston plate, and in the process that the hydraulic cylinder pushes the injection tube to move in a borehole, the piston plate extrudes air at the front end of the barrel into the injection tube, and the air is blown into the borehole from the through holes to clean the borehole;
the pump is characterized in that two pump liquid components are symmetrically arranged in the cylinder body, each pump liquid component comprises a rotating shaft which is rotationally connected to the inner wall of the cylinder body, a gear is connected to the rotating shaft through a one-way bearing, a rack which is meshed with the gear is fixed on the piston plate, a pump liquid cylinder is fixed on the inner wall of the cylinder body, the output end of the pump liquid cylinder is communicated with the inner pipe through a communicating pipe, a cam used for driving the pump liquid cylinder to work is fixed on the rotating shaft, and the hydraulic cylinder pushes the injection pipe to move outwards in a drilling process, so that the pump liquid cylinder continuously pumps glue, and the inner pipe is sprayed to the inner wall of the drilling.
Further, the front end of the cylinder is fixed with a sealing sleeve, and the injection tube is arranged in the sealing sleeve in a penetrating and sliding manner.
Further, an air inlet is formed in the side wall of the cylinder body, and a one-way air inlet valve is installed at the air inlet.
Further, the outer fixed storage of barrel is glued the box, it is through advancing the input intercommunication of rubber tube and pump liquid section of thick bamboo to store up the box.
Further, the pump liquid cylinder is internally provided with a reciprocating plug in a sealing sliding manner, a valve rod is fixed on the reciprocating plug, the valve rod extends out of the pump liquid cylinder and is rotationally connected with a follower ball, and the follower ball is in sliding connection with the peripheral side wall of the cam.
Further, spiral winding coils are embedded in the inner wall of the pump liquid cylinder, permanent magnets are fixedly embedded in the reciprocating plugs, semiconductor heating sheets are arranged on the inner wall of the pump liquid cylinder and are electrically connected with the spiral winding coils, when the reciprocating plugs drive the permanent magnets to slide in the pump liquid cylinder in a reciprocating mode, the spiral winding coils continuously cut magnetic induction lines of the permanent magnets to generate induction current, power is supplied to the semiconductor heating sheets, and the purpose of heating glue is achieved.
Further, the three-way pipe is embedded in the piston plate, the input end of the inner pipe extends into the piston plate and is communicated with the three-way pipe in a rotating way, the output ends of the two communicating pipes penetrate through the piston plate and are communicated with the three-way pipe, and the one-way valve is arranged at the communicating position of the pump liquid cylinder and the communicating pipe.
Further, the front end of the inner tube is fixed with a disc-shaped shell, the inner tube is communicated with the inside of the disc-shaped shell, a plurality of glue spraying tubes are uniformly distributed on the peripheral side wall of the disc-shaped shell, and the glue spraying tubes adopt an L-shaped structure and are communicated with the inside of the disc-shaped shell.
Further, two symmetrically arranged handles are fixed on the outer side wall of the cylinder body, and rubber anti-skid sleeves are sleeved on the handles.
A concrete cutting surface bar planting construction method comprises the following steps:
s1, cleaning: removing cement concrete surface and slurry;
s2, drilling: punching according to the diameter of the planted bar and the corresponding depth, checking the aperture and the hole depth, and meeting the design requirements of 8mm in diameter and 300cm in depth;
s3, hole cleaning: the two handles are held by hands, the cylinder body is moved to the rotating hole of the bar to be planted, after the sealing sleeve is aligned with the hole opening, the hydraulic cylinder is started to operate, and the hydraulic cylinder pushes the injection tube to move towards the drill hole, so that the piston plate extrudes air at the front end of the cylinder body into the injection tube, and the air is blown into the drill hole through the through hole, so that the drill hole is cleaned;
s4, injecting glue: controlling the hydraulic cylinder to drive the piston plate to reset, pulling out the injection tube to Kong Wai, continuously sucking the glue in the glue storage box by the pump liquid cylinder, and uniformly spraying the glue on the inner wall of the drill hole through the inner tube by the glue spraying tubes;
s5, planting ribs: the prepared steel bars are slowly inserted into the bottoms of the holes in a rotating way, and the steel bars are installed according to the curing time, so that the anchoring agent is uniformly attached to the surfaces and gaps of the steel bars, and then the steel bars are welded after being cured, and other works are performed;
s6, detection: and carrying out random sampling field inspection of the pulling-resistant bearing capacity.
Compared with the prior art, the concrete cutting surface bar planting construction device and the construction method have the advantages that:
1. in the process of pushing the injection tube to move towards the drill hole by the hydraulic cylinder, the piston plate is enabled to extrude air at the front end of the cylinder body into the injection tube, the air is blown into the drill hole through the through hole, the drill hole is cleaned, the piston plate is driven to reset by the hydraulic cylinder, the injection tube is pulled out towards Kong Wai, the glue in the glue storage box is continuously pumped by the pump liquid cylinder, the glue passes through the inner tube and is uniformly sprayed onto the inner wall of the drill hole by each glue spraying tube, the hole cleaning and the glue spraying are integrated in the same device, and the operation is coordinated, so that the complicated degree of operation steps in the bar planting work can be greatly reduced, and the improvement of the working efficiency is facilitated.
2. According to the invention, the permanent magnet, the spiral winding coil and the semiconductor heating sheet are arranged, when the reciprocating plug drives the permanent magnet to slide in the pump liquid cylinder in a reciprocating manner, the spiral winding coil continuously cuts the magnetic induction line of the permanent magnet to generate induction current, so that the semiconductor heating sheet is powered, the purpose of heating glue is realized, the fluidity of the glue is increased, the glue is convenient to drill and level, the glue is uniformly distributed, no additional heating equipment is required, and the cost is reduced.
3. According to the invention, the disc-shaped shell and the glue spraying pipe are arranged, when glue is sprayed out from the glue spraying pipe, the glue spraying pipe adopts an L-shaped structure, so that the glue can apply a reverse acting force to the glue spraying pipe, the disc-shaped shell is pushed to rotate, dead angles are avoided, and more uniform glue injection is realized on the inner wall of a drilled hole.
Drawings
FIG. 1 is a schematic structural view of a concrete cut surface bar planting construction device provided by the invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 2;
FIG. 4 is an enlarged view of FIG. 1 at C;
fig. 5 is a schematic side view of the internal structure of a disc-shaped shell in the concrete cutting surface bar planting construction device provided by the invention;
fig. 6 is a flow chart of a concrete cutting surface bar planting construction method provided by the invention.
In the figure, 1 barrel, 2 piston plates, 3 injection tubes, 4 through holes, 5 inner tubes, 6 hydraulic cylinders, 7 rotating shafts, 8 gears, 9 racks, 10 pump liquid barrels, 11 communicating pipes, 12 cams, 13 sealing sleeves, 14 air inlets, 15 glue storage boxes, 16 reciprocating plugs, 17 valve rods, 18 follow-up balls, 19 spiral winding coils, 20 permanent magnets, 21 semiconductor heating sheets, 22 three-way pipes, 23 disc-shaped shells, 24 glue spraying pipes and 25 handles.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
As shown in fig. 1-5, a concrete cutting surface bar planting construction device comprises a barrel 1, wherein a piston plate 2 is connected in the barrel 1 in a sealing sliding manner, an injection tube 3 is fixed on the piston plate 2, through holes 4 are uniformly formed in the peripheral side wall of the injection tube 3, an inner tube 5 coaxial with the injection tube 5 is connected in a rotating manner in the injection tube 3, the front end of the injection tube 3 penetrates out of the barrel 1, a sealing sleeve 13 is fixed at the front end of the barrel 1, the injection tube 3 penetrates into the sealing sleeve 13 in a sliding manner, a hydraulic cylinder 6 is arranged in the barrel 1, the output end of the hydraulic cylinder 6 is fixed with the piston plate 2, an air inlet 14 is formed in the side wall of the barrel 1, a one-way air inlet valve is arranged at the air inlet 14 and only allows outside air to enter the barrel 1, and in the process that the hydraulic cylinder 6 pushes the injection tube 3 to move into a borehole, the piston plate 2 extrudes the air at the front end of the barrel 1 into the injection tube 3, and the air is blown into the borehole by the through holes 4 to clean the borehole;
two pump liquid components are symmetrically arranged in the cylinder body 1, each pump liquid component comprises a rotating shaft 7 which is rotationally connected to the inner wall of the cylinder body 1, a gear 8 is connected to the rotating shaft 7 through a one-way bearing, a rack 9 which is meshed with the gear 8 is fixed to the piston plate 2, a pump liquid cylinder 10 is fixed to the inner wall of the cylinder body 1, the output end of the pump liquid cylinder 10 is communicated with the inner pipe 5 through a communicating pipe 11, a glue storage box 15 is fixed to the outer side of the cylinder body 1, the glue storage box 15 is communicated with the input end of the pump liquid cylinder 10 through a glue inlet pipe, a cam 12 for driving the pump liquid cylinder 10 to work is fixed to the rotating shaft 7, a reciprocating plug 16 is connected to the pump liquid cylinder 10 in a sealing sliding manner, a valve rod 17 is fixed to the reciprocating plug 16, the valve rod 17 extends to the outer side of the pump liquid cylinder 10 and is rotationally connected with a follower ball 18, the follower ball 18 is connected with the peripheral side wall of the cam 12 in a sliding manner, in the process that the hydraulic cylinder 6 pushes the injection tube 3 to move outside the drilling hole, the rack 9 drives the gear 8 to rotate, the one-way bearing can rotate freely in the direction, the rotating shaft 7 does not rotate, in the process that the hydraulic cylinder 6 pushes the injection tube 3 to move outside the drilling hole, the one-way bearing locks in the direction, the gear 8 drives the cam 12 to rotate through the rotating shaft 7, the protruding part of the cam 12 rotates to the position of the follower ball 18 periodically, and then the reciprocating plug 16 is driven to reciprocate in the pump liquid cylinder 10, so that the pump liquid cylinder 10 continuously pumps glue, and the inner tube 5 sprays the glue to the inner wall of the drilling hole, the hole cleaning and the glue injection are assembled in the same device, and the linkage cooperation operation can greatly reduce the complexity of operation steps in the bar planting work, and is favorable for improving the working efficiency.
The spiral winding coil 19 is embedded in the inner wall of the pump liquid cylinder 10, the permanent magnet 20 is fixedly embedded in the reciprocating plug 16, the semiconductor heating sheet 21 is installed on the inner wall of the pump liquid cylinder 10, the heating principle of the semiconductor heating sheet 21 is a thermoelectric effect, the specific structure of the semiconductor heating sheet is the prior art in the field, details are omitted, the semiconductor heating sheet 21 is electrically connected with the spiral winding coil 19, when the reciprocating plug 16 drives the permanent magnet 20 to slide in the pump liquid cylinder 10 in a reciprocating manner, the spiral winding coil 19 continuously cuts the magnetic induction line of the permanent magnet 20 to generate induction current, the semiconductor heating sheet 21 is powered, the purpose of heating glue is achieved, the fluidity of the glue is increased, the glue is convenient to drill, the glue is uniformly distributed in a leveling manner, no additional heating equipment is required, and the cost is reduced.
The piston plate 2 is embedded to be equipped with the three-way pipe 22, and the input of inner tube 5 extends to in the piston plate 2 and rotates the intercommunication with the three-way pipe 22, and the output of two communicating pipes 11 all runs through the piston plate 2 and communicates with the three-way pipe 22, but communicating pipe 11 adopts the bellows that stretches out and draws back, and the check valve is installed with communicating pipe 11's intercommunication department to pump liquid section of thick bamboo 10.
The front end of inner tube 5 is fixed with discoid casing 23 to inner tube 5 and the inside intercommunication of discoid casing 23, the equipartition has a plurality of spouts rubber tube 24 on the week lateral wall of discoid casing 23, spouts rubber tube 24 and adopts L shape structure and with the inside intercommunication of discoid casing 23, when glue was spouted by spouting rubber tube 24, because spouted rubber tube 24 adopts L shape structure, glue can give spouting rubber tube 24 a reverse effort, promotes discoid casing 23 rotation, avoids appearing the dead angle, realizes more even injecting glue to the drilling inner wall.
Two symmetrically arranged handles 25 are fixed on the outer side wall of the cylinder body 1, and rubber anti-skid sleeves are sleeved on the handles 25.
Referring to fig. 6, a concrete cut surface bar planting construction method includes the steps of:
s1, cleaning: removing cement concrete surface and slurry;
s2, drilling: punching according to the diameter of the planted bar and the corresponding depth, checking the aperture and the hole depth, and meeting the design requirements of 18mm in diameter and 300cm in depth;
s3, hole cleaning: holding two grips 25 to move the cylinder 1 to the rotating hole of the bar to be planted, starting the hydraulic cylinder 6 to operate after the sealing sleeve 13 is aligned with the hole opening, and enabling the piston plate 2 to squeeze air at the front end of the cylinder 1 into the injection tube 3 in the process that the hydraulic cylinder 6 pushes the injection tube 3 to move into the drill hole, wherein the air is blown into the drill hole through the through hole 4 to clean the drill hole;
s4, injecting glue: the hydraulic cylinder 6 is controlled to drive the piston plate 2 to reset, the injection tube 3 is pulled out to Kong Wai, the glue in the glue storage box 15 is continuously sucked by the pump liquid cylinder 10, and the glue is uniformly sprayed to the inner wall of a drill hole through the inner tube 5 by the glue spraying tubes 24;
s5, planting ribs: the prepared steel bars are slowly inserted into the bottoms of the holes in a rotating way, and the steel bars are installed according to the curing time, so that the anchoring agent is uniformly attached to the surfaces and gaps of the steel bars, and then the steel bars are welded after being cured, and other works are performed;
s6, detection: and carrying out random sampling field inspection of the pulling-resistant bearing capacity.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a concrete cutting face plants muscle construction equipment, includes barrel (1), its characterized in that, sealed sliding connection has piston board (2) in barrel (1), be fixed with injection tube (3) on piston board (2), evenly set up through-hole (4) on the week lateral wall of injection tube (3), injection tube (3) internal rotation is connected with coaxial inner tube (5) with it, the front end of injection tube (3) runs through outside barrel (1), install pneumatic cylinder (6) in barrel (1), the output of pneumatic cylinder (6) is fixed with piston board (2) in the moving process in pneumatic cylinder (6) promotion injection tube (3) to the drilling, make in piston board (2) extrudees the air of barrel (1) front end into injection tube (3), and the air is blown into in the drilling by through-hole (4), realizes the clearance to the drilling;
the novel oil pump is characterized in that two pump liquid components are symmetrically arranged in the cylinder body (1), each pump liquid component comprises a rotating shaft (7) which is rotationally connected to the inner wall of the cylinder body (1), a gear (8) is connected to the rotating shaft (7) through a one-way bearing, a rack (9) which is meshed with the gear (8) is fixed to the piston plate (2), a pump liquid cylinder (10) is fixed to the inner wall of the cylinder body (1), the output end of the pump liquid cylinder (10) is communicated with the inner pipe (5) through a communicating pipe (11), a cam (12) which is used for driving the pump liquid cylinder (10) to work is fixed to the rotating shaft (7), and the hydraulic cylinder (6) pushes the injection pipe (3) to continuously suck glue in the process of moving outside a drilling hole, and the pump liquid cylinder (10) is sprayed to the inner wall of the drilling hole through the inner pipe (5).
2. The concrete cutting face bar planting construction device according to claim 1, wherein a sealing sleeve (13) is fixed at the front end of the cylinder (1), and the injection tube (3) is arranged in the sealing sleeve (13) in a penetrating and sliding manner.
3. The concrete cutting face bar planting construction device according to claim 1, wherein an air inlet (14) is arranged on the side wall of the cylinder (1), and a unidirectional air inlet valve is arranged at the air inlet (14).
4. The concrete cutting face bar planting construction device according to claim 1, wherein a glue storage box (15) is fixed outside the cylinder (1), and the glue storage box (15) is communicated with the input end of the pump liquid cylinder (10) through a glue inlet pipe.
5. The concrete cutting face bar planting construction device according to claim 1, wherein a reciprocating plug (16) is connected in the pump liquid cylinder (10) in a sealing sliding manner, a valve rod (17) is fixed on the reciprocating plug (16), the valve rod (17) extends out of the pump liquid cylinder (10) and is connected with a follower ball (18) in a rotating manner, and the follower ball (18) is connected with the peripheral side wall of the cam (12) in a sliding manner.
6. The concrete cutting face bar planting construction device according to claim 5, wherein a spiral winding coil (19) is embedded in the inner wall of the pump liquid cylinder (10), a permanent magnet (20) is fixedly embedded in the reciprocating plug (16), a semiconductor heating sheet (21) is mounted on the inner wall of the pump liquid cylinder (10), the semiconductor heating sheet (21) is electrically connected with the spiral winding coil (19), and when the reciprocating plug (16) drives the permanent magnet (20) to slide in the pump liquid cylinder (10) in a reciprocating manner, the spiral winding coil (19) continuously cuts a magnetic induction line of the permanent magnet (20) to generate induction current, and power is supplied to the semiconductor heating sheet (21) to heat glue.
7. The concrete cutting face bar planting construction device according to claim 1, wherein the piston plate (2) is embedded with a three-way pipe (22), the input end of the inner pipe (5) extends into the piston plate (2) and is rotationally communicated with the three-way pipe (22), the output ends of the two communicating pipes (11) penetrate through the piston plate (2) and are communicated with the three-way pipe (22), and a one-way valve is arranged at the communication position of the pump liquid cylinder (10) and the communicating pipe (11).
8. The concrete cutting face bar planting construction device according to claim 1, wherein a disc-shaped shell (23) is fixed at the front end of the inner tube (5), the inner tube (5) is communicated with the inside of the disc-shaped shell (23), a plurality of glue spraying tubes (24) are uniformly distributed on the peripheral side wall of the disc-shaped shell (23), and the glue spraying tubes (24) adopt an L-shaped structure and are communicated with the inside of the disc-shaped shell (23).
9. The concrete cutting face bar planting construction device according to claim 1, wherein two symmetrically arranged handles (25) are fixed on the outer side wall of the cylinder (1), and rubber anti-slip sleeves are sleeved on the handles (25).
10. The concrete cutting surface bar planting construction method is characterized by comprising the following steps of:
s1, cleaning: removing cement concrete surface and slurry;
s2, drilling: punching according to the diameter of the planted bar and the corresponding depth, checking the aperture and the hole depth, and meeting the design requirements of 18mm in diameter and 300cm in depth;
s3, hole cleaning: the two handles (25) are held by hands, the cylinder body (1) is moved to a rotating hole of the bar to be planted, after the sealing sleeve (13) is aligned with the hole opening, the hydraulic cylinder (6) is started to operate, and in the process that the hydraulic cylinder (6) pushes the injection tube (3) to move into the drill hole, the piston plate (2) extrudes air at the front end of the cylinder body (1) into the injection tube (3), and the air is blown into the drill hole through the through hole (4) to clean the drill hole;
s4, injecting glue: the hydraulic cylinder (6) is controlled to drive the piston plate (2) to reset, the injection tube (3) is pulled out to Kong Wai, the glue in the glue storage box (15) is continuously pumped by the pump liquid cylinder (10), and the glue is uniformly sprayed onto the inner wall of a drill hole through the inner tube (5) by the glue spraying tubes (24);
s5, planting ribs: the prepared steel bars are slowly inserted into the bottoms of the holes in a rotating way, and the steel bars are installed according to the curing time, so that the anchoring agent is uniformly attached to the surfaces and gaps of the steel bars, and then the steel bars are welded after being cured, and other works are performed;
s6, detection: and carrying out random sampling field inspection of the pulling-resistant bearing capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556861.7A CN116479735A (en) | 2023-05-17 | 2023-05-17 | Concrete cutting surface bar planting construction device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556861.7A CN116479735A (en) | 2023-05-17 | 2023-05-17 | Concrete cutting surface bar planting construction device and construction method |
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| Publication Number | Publication Date |
|---|---|
| CN116479735A true CN116479735A (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310556861.7A Pending CN116479735A (en) | 2023-05-17 | 2023-05-17 | Concrete cutting surface bar planting construction device and construction method |
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| CN (1) | CN116479735A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266568A (en) * | 2023-11-10 | 2023-12-22 | 中铁四局集团有限公司 | Joint filling construction method for connecting joints of assembled building wallboard |
-
2023
- 2023-05-17 CN CN202310556861.7A patent/CN116479735A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266568A (en) * | 2023-11-10 | 2023-12-22 | 中铁四局集团有限公司 | Joint filling construction method for connecting joints of assembled building wallboard |
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