CN113001350A - Building engineering pre-buried exposed steel bar rust prevention device - Google Patents

Building engineering pre-buried exposed steel bar rust prevention device Download PDF

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Publication number
CN113001350A
CN113001350A CN202110223203.7A CN202110223203A CN113001350A CN 113001350 A CN113001350 A CN 113001350A CN 202110223203 A CN202110223203 A CN 202110223203A CN 113001350 A CN113001350 A CN 113001350A
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CN
China
Prior art keywords
fixedly connected
rust
motor
plate
building engineering
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Withdrawn
Application number
CN202110223203.7A
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Chinese (zh)
Inventor
沈晓晔
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Huzhou Xinhuo Construction Engineering Co ltd
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Huzhou Xinhuo Construction Engineering Co ltd
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Application filed by Huzhou Xinhuo Construction Engineering Co ltd filed Critical Huzhou Xinhuo Construction Engineering Co ltd
Priority to CN202110223203.7A priority Critical patent/CN113001350A/en
Publication of CN113001350A publication Critical patent/CN113001350A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/007—Cleaning of grinding wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention belongs to the technical field of rust prevention of embedded exposed steel bars, and particularly relates to a rust prevention device for embedded exposed steel bars in constructional engineering. This pre-buried exposed reinforcing bar rust preventing device of building engineering, rust removing mechanism through setting up, when derusting, direct cover urceolus and inner tube exposed outer reinforcing bar, start first motor, first motor starts to drive the inner tube and rotates, including a rotation in-process, the steel brush in the inner tube carries out effectual the getting rid of with the rust on the exposed reinforcing bar, drive the fan rotation when the inner tube rotates, can tentatively blow away the rust under brushing, reach preliminary clear purpose, the effect of high efficiency rust cleaning has simultaneously, thereby good rust-resistant purpose has been guaranteed.

Description

Building engineering pre-buried exposed steel bar rust prevention device
Technical Field
The invention relates to the technical field of rust prevention of embedded exposed steel bars, in particular to a rust prevention device for embedded exposed steel bars in constructional engineering.
Background
The embedded parts (prefabricated embedded parts) are members which are pre-installed (embedded) in hidden projects, namely, structural parts arranged during the pouring of the structure and used for lap joint during the building of the superstructure. The embedded parts are mostly made of metal, for example: the steel bar or cast iron, also can be made of non-metal rigid material such as wood, plastics, etc. And the embedded part is provided with a member consisting of a steel plate and an anchoring rib in the structure for connecting the structural member or the non-structural member. For example, the connecting piece for fixing the post-process (such as door, window, curtain wall, water pipe, gas pipe, etc.). There are many points where the concrete structure is connected to the steel structure.
In the fixed column built-in fitting, some reinforcing bars expose in the outward appearance to make things convenient for the fixed and connection in later stage, but current exposed reinforcing bar can be because of the moist air in the air after exposing outside, and can rust fast, and corrode easily after rustting, it has very big influence to later stage connection fastening nature, consequently need to carry out the rust cleaning when using and handle, reach rust-resistant purpose, present processing procedure is that the workman takes the polisher to polish, and is slow in efficiency, and it is long consuming time, can not in time clean the reinforcing bar of polishing after polishing, consequently need redesign.
Disclosure of Invention
The invention aims to provide an antirust device for embedded exposed steel bars in constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pre-buried exposed reinforcing bar rust prevention device of building engineering, includes hydraulic lifting mechanism, hydraulic lifting mechanism top fixedly connected with rust cleaning mechanism, fixedly connected with wiper mechanism in hydraulic lifting mechanism bottom rust cleaning mechanism, fixedly connected with handle in the middle of the rust cleaning mechanism outer wall, rust cleaning mechanism back bottom fixedly connected with clamping mechanism.
The rust removing mechanism comprises an outer barrel, a first motor is fixedly connected to the center of the top of the outer barrel, the first motor is fixedly connected with an inner barrel in the outer barrel, the top of the inner barrel is fixedly connected with a fan, the inner wall of the inner barrel is fixedly connected with a steel wire brush, the top and the bottom of the outer wall of the inner barrel are fixedly connected with sliding blocks, a sliding sleeve is fixedly connected to the middle of each sliding block, a circular rail is slidably connected to the center of each sliding sleeve, and the outer ring of each circular rail is;
the hydraulic lifting mechanism comprises a first semicircular seat, the top of the first semicircular seat is fixedly connected with an outer cylinder, the bottom of the first semicircular seat is fixedly connected with a hydraulic lifting cylinder, and the bottom of the hydraulic lifting cylinder is fixedly connected with a second semicircular seat.
Preferably, the number of the handles is four, and the four handles are distributed on the outer wall of the outer barrel in a right-angle crossed manner.
Preferably, the first motor is provided with an output shaft, and the bottom end of the output shaft of the first motor penetrates into the outer cylinder and is fixedly connected with the inner cylinder.
Preferably, the number of the hydraulic lifting cylinders is two, and the two hydraulic lifting cylinders are symmetrically distributed between the first semicircular seat and the second semicircular seat.
Preferably, the clamping mechanism comprises a communicating plate, the communicating plate is fixedly connected to the bottom of the outer wall of the back of the outer barrel, the left side and the right side of the back of the communicating plate are respectively and fixedly connected with a second fixed plate and a first fixed plate, the center of the left side of the second fixed plate is fixedly connected with a second motor, the left side and the right side of the first fixed plate are rotatably connected with a screw rod corresponding to the second motor, the left side and the right side of the first fixed plate are respectively and fixedly connected with a slide bar at the top and the bottom of the screw rod, the slide bar is close to the first fixed plate and the second fixed plate and is respectively and slidably connected with a first movable plate and a second movable plate, the front sides of the first movable plate and the second movable plate are respectively and fixedly connected with a ball nut pair corresponding to the screw rod, the, the supporting shoe center fixedly connected with cylinder, cylinder bottom fixedly connected with fixing base, be close to cylinder sliding connection in the middle of the fixing base and have the bracing piece, bracing piece top and bottom fixedly connected with supporting shoe, fixing base left side fixedly connected with pinch-off blades, pinch-off blades left side four corners fixedly connected with spring, spring left end fixedly connected with buffer board.
Preferably, the right side of the second moving plate is provided with an air cylinder, a supporting block, a clamping plate, a spring and a buffer plate corresponding to the first moving plate, and the lead screw is a bidirectional threaded lead screw.
Preferably, the second motor is provided with an output shaft, and the second motor is fixedly connected with a screw rod through the output shaft.
Preferably, the cleaning mechanism comprises a support, the support top is fixedly connected with a water tank, the water tank top is fixedly connected with a water pump, the water pump left side is fixedly connected with a water pumping pipe, the water pump right side is fixedly connected with a water delivery pipe, the water delivery pipe top is fixedly connected with a cleaning ring pipe, the cleaning ring pipe outer ring is fixedly connected with a fixing block, and the cleaning ring pipe inner ring is fixedly connected with a nozzle.
Preferably, the bottom end of the water pumping pipe is fixedly connected with a water tank, and the outer side of the fixing block is fixedly connected with a first semicircular seat.
Compared with the prior art, the invention has the beneficial effects that:
1. this pre-buried exposed reinforcing bar rust preventing device of building engineering, rust removing mechanism through setting up, when derusting, direct cover urceolus and inner tube exposed outer reinforcing bar, start first motor, first motor starts to drive the inner tube and rotates, including a rotation in-process, the steel brush in the inner tube carries out effectual the getting rid of with the rust on the exposed reinforcing bar, drive the fan rotation when the inner tube rotates, can tentatively blow away the rust under brushing, reach preliminary clear purpose, the effect of high efficiency rust cleaning has simultaneously, thereby good rust-resistant purpose has been guaranteed.
2. This pre-buried reinforcing bar rust-resistant device that exposes of building engineering, clamping mechanism through setting up, when placing whole device on the fixed column, the second motor starts to drive the lead screw and rotates, the lead screw passes through the vice cooperation of ball nut and is close to first movable plate and second movable plate each other, thereby press from both sides tight whole fixed column, the fastening of whole device when the later stage rust cleaning has been guaranteed, and the cylinder that sets up can drive the clamp plate and reciprocate, thereby it is big to press from both sides tight area when conveniently pressing from both sides, the spring of setting, can guarantee when pressing from both sides tightly receiving vibrations, cushion and prevent that too big impact force from causing dropping of device.
3. This pre-buried reinforcing bar rust-resistant device that exposes of building engineering, wiper mechanism and hydraulic pressure elevating system through setting up, when carrying out the rust cleaning to different naked reinforcing bars, it goes up and down to drive rust cleaning mechanism through hydraulic pressure lift jar, reach the rust cleaning of not co-altitude reinforcing bar, simultaneously after the rust cleaning, water pump work is carried to the cleaning ring intraductal through drinking-water pipe and raceway water in with the water tank, spout fast at the nozzle through cleaning the ring pipe, wash fast the reinforcing bar after the rust cleaning, also can wash the steel brush after the rust cleaning simultaneously, prevent the corruption of steel brush, can effectually solve and can not in time carry out clear problem to the reinforcing bar of polishing after polishing.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
FIG. 3 is a rear schematic view of the clamping mechanism;
FIG. 4 is a schematic view of the moving plate, spring and damper plate;
fig. 5 is a schematic diagram of the cooperation of the hydraulic lifting mechanism and the cleaning mechanism.
In the figure: 1. a rust removal mechanism; 11. a first motor; 12. an outer cylinder; 13. an inner barrel; 14. a fan; 15. a wire brush; 16. a slider; 17. a sliding sleeve; 18. a circular rail; 2. a clamping mechanism; 21. a second motor; 22. a first fixing plate; 221. a second fixing plate; 23. a communication plate; 24. a first moving plate; 25. a support block; 251. a cylinder; 252. a support bar; 26. a clamping plate; 261. a fixed seat; 262. a buffer plate; 263. a spring; 27. a lead screw; 271. a ball nut pair; 28. a slide bar; 29. a second moving plate; 3. a handle; 4. a hydraulic lifting mechanism; 41. a first semicircular seat; 42. a hydraulic lift cylinder; 43. a second semicircular seat; 5. a cleaning mechanism; 51. cleaning a ring pipe; 52. a water tank; 53. a fixed block; 54. a nozzle; 55. a water delivery pipe; 56. a water pump; 57. a water pumping pipe; 58. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a pre-buried exposed reinforcing bar rust prevention device of building engineering, includes hydraulic lifting mechanism 4, and 4 top fixedly connected with rust cleaning mechanism 1 of hydraulic lifting mechanism, fixedly connected with wiper mechanism 5 in hydraulic lifting mechanism 4 in 1 bottom of rust cleaning mechanism, fixedly connected with handle 3 in the middle of the 1 outer wall of rust cleaning mechanism, 1 back bottom fixedly connected with clamping mechanism 2 of rust cleaning mechanism.
The derusting mechanism 1 comprises an outer barrel 12, a first motor 11 is fixedly connected to the center of the top of the outer barrel 12, the first motor 11 is fixedly connected with an inner barrel 13 in the outer barrel 12, a fan 14 is fixedly connected to the top of the inner barrel 13, a steel wire brush 15 is fixedly connected to the inner wall of the inner barrel 13, a sliding block 16 is fixedly connected to the top and the bottom of the outer wall of the inner barrel 13, a sliding sleeve 17 is fixedly connected to the middle of the sliding block 16, a circular rail 18 is slidably connected to the center of the sliding sleeve 17, and.
The hydraulic lifting mechanism 4 comprises a first semicircular seat 41, the top of the first semicircular seat 41 is fixedly connected with an outer cylinder 12, the bottom of the first semicircular seat 41 is fixedly connected with a hydraulic lifting cylinder 42, the bottom end of the hydraulic lifting cylinder 42 is fixedly connected with a second semicircular seat 43, four handles 3 are arranged, the four handles 3 are distributed on the outer wall of the outer cylinder 12 in a right-angle crossed manner, an output shaft is arranged on a first motor 11, the bottom end of the output shaft of the first motor 11 penetrates into the outer cylinder 12 and is fixedly connected with an inner cylinder 13, the two hydraulic lifting cylinders 42 are arranged, the two hydraulic lifting cylinders 42 are symmetrically distributed between the first semicircular seat 41 and the second semicircular seat 43, through the arranged derusting mechanism 1, when derusting is carried out, the outer steel bars exposed out are directly covered by the outer cylinder 12 and the inner cylinder 13, when the first motor 11 is started, the inner cylinder 13 is driven to rotate by the first motor 11, when the inner cylinder 13 rotates, the steel wire brush 15 in the inner, the inner barrel 13 drives the fan 14 to rotate when rotating, rust under the brush can be blown away preliminarily, the purpose of preliminary cleaning is achieved, and meanwhile, the rust removing device has the effect of high-efficiency rust removing.
The clamping mechanism 2 comprises a communicating plate 23, the communicating plate 23 is fixedly connected to the bottom of the outer wall of the back of the outer cylinder 12, the left side and the right side of the back of the communicating plate 23 are respectively and fixedly connected with a second fixed plate 221 and a first fixed plate 22, the center of the left side of the second fixed plate 221 is fixedly connected with a second motor 21, the left side and the right side of the first fixed plate 22 are respectively and rotatably connected with a screw 27 corresponding to the second motor 21, the left side and the right side of the first fixed plate 22 and the right side of the second fixed plate 221 are respectively and fixedly connected with a slide bar 28 at the top and the bottom of the screw 27, the slide bar 28 is respectively and slidably connected with a first moving plate 24 and a second moving plate 29 close to the first fixed plate 22 and the second fixed plate 221, the front surfaces of the first moving plate 24 and the second moving plate 29 are respectively and fixedly connected with a ball nut, the center of the supporting block 25 is fixedly connected with an air cylinder 251, the bottom end of the air cylinder 251 is fixedly connected with a fixed seat 261, the middle of the fixed seat 261 is connected with a supporting rod 252 close to the air cylinder 251 in a sliding manner, the top end and the bottom end of the supporting rod 252 are fixedly connected with the supporting block 25, the left side of the fixed seat 261 is fixedly connected with a clamping plate 26, the left four corners of the clamping plate 62 are fixedly connected with a spring 263, the left end of the spring 263 is fixedly connected with a buffer plate 262, the right side of the second moving plate 29 is provided with the air cylinder 251, the supporting block 25, the clamping plate 26, the spring 263 and the buffer plate 262 corresponding to the first moving plate 24, the screw 27 is a bidirectional threaded screw, the second motor 21 is provided with an output shaft, the second motor 21 is fixedly connected with a screw 27 through the output shaft, when the whole device is placed on the fixed column, thereby press from both sides tight whole fixed column, guaranteed the fastening of whole device when the later stage rust cleaning, and the cylinder 251 that sets up can drive the clamp plate 26 and reciprocate to it is big to press from both sides tight area when conveniently pressing from both sides tight, and the spring 263 of setting can guarantee to press from both sides when tightly receiving vibrations, cushions and prevents that too big impact force from causing the device to drop.
The cleaning mechanism 5 comprises a support 58, a water tank 52 is fixedly connected to the top of the support 58, a water pump 56 is fixedly connected to the top of the water tank 52, a water pumping pipe 57 is fixedly connected to the left side of the water pump 56, a water delivery pipe 55 is fixedly connected to the right side of the water pump 56, a cleaning ring pipe 51 is fixedly connected to the top end of the water delivery pipe 55, a fixing block 53 is fixedly connected to the outer ring of the cleaning ring pipe 51, a nozzle 54 is fixedly connected to the inner ring of the cleaning ring pipe 51, the water tank 52 is fixedly connected to the bottom end of the water pumping pipe 57, a first semicircular seat 41 is fixedly connected to the outer side of the fixing block 53, when rust removal treatment is carried out on different exposed steel bars, the rust removal mechanism 1 is driven to ascend and descend through a hydraulic lifting cylinder 42 to achieve rust removal of the steel bars with different heights, and after rust removal, the steel bar after rust removal can be quickly cleaned by quickly spraying out the nozzle 54 of the cleaning ring pipe 51, and the steel wire brush 15 after rust removal can be cleaned, so that the corrosion of the steel wire brush 15 is prevented, and the problem that the steel bar after polishing cannot be cleaned in time can be effectively solved.
When the device is used, the outer cylinder 12 and the inner cylinder 13 are directly covered with the exposed steel bars, when the first motor 11 is started, the first motor 11 is started to drive the inner cylinder 13 to rotate, in the rotating process of the inner cylinder 13, the steel wire brush 15 in the inner cylinder 13 effectively removes rust on the exposed steel bars, when the inner cylinder 13 rotates, the fan 14 is driven to rotate, the rust under the brush can be preliminarily blown away, the purpose of preliminary cleaning is achieved, meanwhile, the device has a high-efficiency rust removing effect, when the whole device is placed on a fixed column, the second motor 21 is started to drive the lead screw 27 to rotate, the lead screw 27 is matched with the ball nut pair 271 to enable the first moving plate 24 and the second moving plate 29 to be close to each other, so that the whole fixed column is clamped, the fastening of the whole device in the rust removing process in the later period is ensured, and the arranged air cylinder 251 can drive the clamping plate 26 to move, spring 263 of setting, can guarantee when pressing from both sides tightly and receiving vibrations, cushion and prevent that too big impact force from causing dropping of device, when carrying out the rust cleaning to different naked reinforcing bars, it goes up and down to drive rust cleaning mechanism 1 through hydraulic lift jar 42, reach the rust cleaning of different height reinforcing bars, after the rust cleaning has been accomplished simultaneously, water pump 56 work is carried to washing ring canal 51 through drinking-water pipe 57 and raceway 55 with the water in the water tank 52 in, spout fast through the nozzle 54 that washs ring canal 51, wash the reinforcing bar after the rust cleaning fast, also can wash the steel wire brush 15 after the rust cleaning simultaneously, prevent the corruption of steel wire brush 15.
To sum up, the rust removing mechanism 1 is arranged to directly cover the exposed steel bars by the outer cylinder 12 and the inner cylinder 13 when removing rust, the first motor 11 is started to drive the inner cylinder 13 to rotate, the steel brush 15 in the inner cylinder 13 effectively removes rust on the exposed steel bars in the rotating process of the inner cylinder 13, the fan 14 is driven to rotate when the inner cylinder 13 rotates, the rust under the brush can be preliminarily blown away, the purpose of preliminary cleaning is achieved, meanwhile, the rust removing device has a high-efficiency rust removing effect, the clamping mechanism 2 is arranged, when the whole device is placed on a fixed column, the second motor 21 is started to drive the lead screw 27 to rotate, the lead screw 27 is matched with the first moving plate 24 and the second moving plate 29 to be close to each other through the ball nut pair 271, so that the whole fixed column is clamped, and the fastening of the whole device during rust removing in the later period is ensured, the air cylinder 251 can drive the clamping plate 26 to move up and down, so that the clamping area is large when the clamping is convenient, and the spring 263 can ensure that when the clamping is vibrated, the device is buffered to prevent the device from falling off caused by excessive impact force, and through the arranged cleaning mechanism 5 and the hydraulic lifting mechanism 4, when rust removal treatment is carried out on different exposed reinforcing steel bars, the hydraulic lifting cylinder 42 drives the rust removal mechanism 1 to lift, so as to remove rust on the reinforcing steel bars with different heights, meanwhile, after the rust removal, the water pump 56 works to convey the water in the water tank 52 into the cleaning ring pipe 51 through the water pumping pipe 57 and the water conveying pipe 55, and the water is quickly sprayed out through the nozzle 54 of the cleaning ring pipe 51, the steel bar after rust removal is rapidly cleaned, and meanwhile, the steel brush 15 after rust removal can be cleaned, so that corrosion of the steel brush 15 is prevented, and the problem that the polished steel bar cannot be cleaned in time after polishing can be effectively solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a pre-buried rust-resistant device of reinforcing bar that exposes of building engineering, includes hydraulic pressure elevating system (4), its characterized in that: the top of the hydraulic lifting mechanism (4) is fixedly connected with a derusting mechanism (1), the bottom of the derusting mechanism (1) is fixedly connected with a cleaning mechanism (5) in the hydraulic lifting mechanism (4), the middle of the outer wall of the derusting mechanism (1) is fixedly connected with a handle (3), and the bottom of the back of the derusting mechanism (1) is fixedly connected with a clamping mechanism (2);
the rust removing mechanism (1) comprises an outer barrel (12), a first motor (11) is fixedly connected to the center of the top of the outer barrel (12), an inner barrel (13) is fixedly connected to the first motor (11) in the outer barrel (12), a fan (14) is fixedly connected to the top of the inner barrel (13), a steel wire brush (15) is fixedly connected to the inner wall of the inner barrel (13), sliders (16) are fixedly connected to the top and the bottom of the outer wall of the inner barrel (13), a sliding sleeve (17) is fixedly connected to the middle of each slider (16), a circular rail (18) is slidably connected to the center of each sliding sleeve (17), and the outer ring of each circular rail (18) is fixedly connected with the;
hydraulic pressure elevating system (4) are including first semicircle seat (41), first semicircle seat (41) top fixedly connected with urceolus (12), first semicircle seat (41) bottom fixedly connected with hydraulic pressure lift jar (42), hydraulic pressure lift jar (42) bottom fixedly connected with second semicircle seat (43).
2. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: the number of the handles (3) is four, and the four handles (3) are distributed on the outer wall of the outer barrel (12) in a right-angle crossed manner.
3. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: an output shaft is installed on the first motor (11), and an inner cylinder (13) is fixedly connected into the outer cylinder (12) through the bottom end of the output shaft of the first motor (11).
4. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: the hydraulic lifting cylinders (42) are arranged in two numbers, and the two hydraulic lifting cylinders (42) are symmetrically distributed between the first semicircular seat (41) and the second semicircular seat (43).
5. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: clamping mechanism (2) is including intercommunication board (23), intercommunication board (23) fixed connection is in urceolus (12) back outer wall bottom, intercommunication board (23) back left side and right side respectively fixedly connected with second fixed plate (221) and first fixed plate (22), second fixed plate (221) left side center fixedly connected with second motor (21), first fixed plate (22) left side and second fixed plate (221) right side correspond second motor (21) and rotate and are connected with lead screw (27), first fixed plate (22) left side and second fixed plate (221) right side are at lead screw (27) top and bottom fixedly connected with slide bar (28), slide bar (28) are close to first fixed plate (22) and second fixed plate (221) sliding connection respectively have first movable plate (24) and second movable plate (29), first movable plate (24) and second movable plate (29) openly correspond lead screw nut (27) respectively fixedly connected with ball vice (271) The center thread of the ball nut pair (271) is connected with a lead screw (27), the top and the bottom of the left side of the first moving plate (24) are respectively and fixedly connected with a supporting block (25), the center of the supporting block (25) is fixedly connected with an air cylinder (251), the bottom end of the air cylinder (251) is fixedly connected with a fixed seat (261), the middle of the fixed seat (261) is close to the air cylinder (251) and is connected with a supporting rod (252) in a sliding mode, the top end and the bottom end of the supporting rod (252) are fixedly connected with the supporting block (25), the left side of the fixed seat (261) is fixedly connected with a clamping plate (26), four corners of the left side of the clamping plate (26) are.
6. The embedded exposed steel bar rust prevention device for the building engineering according to claim 5, which is characterized in that: the right side of the second moving plate (29) is provided with an air cylinder (251), a supporting block (25), a clamping plate (26), a spring (263) and a buffer plate (262) corresponding to the first moving plate (24), and the lead screw (27) is a bidirectional threaded lead screw.
7. The embedded exposed steel bar rust prevention device for the building engineering according to claim 5, which is characterized in that: an output shaft is installed on the second motor (21), and a lead screw (27) is fixedly connected to the second motor (21) through the output shaft.
8. The embedded exposed steel bar rust prevention device for the building engineering as claimed in claim 1, which is characterized in that: the cleaning mechanism (5) comprises a support (58), a water tank (52) is fixedly connected to the top of the support (58), a water pump (56) is fixedly connected to the top of the water tank (52), a water pumping pipe (57) is fixedly connected to the left side of the water pump (56), a water conveying pipe (55) is fixedly connected to the right side of the water pump (56), a cleaning ring pipe (51) is fixedly connected to the top end of the water conveying pipe (55), a fixing block (53) is fixedly connected to the outer ring of the cleaning ring pipe (51), and a nozzle (54) is fixedly connected to the inner ring of the cleaning ring pipe.
9. The embedded exposed steel bar rust prevention device for the building engineering according to claim 8, which is characterized in that: the drinking-water pipe (57) bottom fixedly connected with water tank (52), fixed block (53) outside fixedly connected with first semicircle seat (41).
CN202110223203.7A 2021-03-01 2021-03-01 Building engineering pre-buried exposed steel bar rust prevention device Withdrawn CN113001350A (en)

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Application Number Priority Date Filing Date Title
CN202110223203.7A CN113001350A (en) 2021-03-01 2021-03-01 Building engineering pre-buried exposed steel bar rust prevention device

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Application Number Priority Date Filing Date Title
CN202110223203.7A CN113001350A (en) 2021-03-01 2021-03-01 Building engineering pre-buried exposed steel bar rust prevention device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113649923A (en) * 2021-08-19 2021-11-16 宁夏威尔信商品混凝土有限公司 Dedicated rust cleaning device of cement bin outer wall
CN114082722A (en) * 2021-10-26 2022-02-25 于春辉 Vertical cleaning equipment for sewage treatment pipeline
CN115288380A (en) * 2022-06-02 2022-11-04 中国建筑第二工程局有限公司 Building waterproof device and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113649923A (en) * 2021-08-19 2021-11-16 宁夏威尔信商品混凝土有限公司 Dedicated rust cleaning device of cement bin outer wall
CN114082722A (en) * 2021-10-26 2022-02-25 于春辉 Vertical cleaning equipment for sewage treatment pipeline
CN115288380A (en) * 2022-06-02 2022-11-04 中国建筑第二工程局有限公司 Building waterproof device and construction method thereof
CN115288380B (en) * 2022-06-02 2023-08-22 中国建筑第二工程局有限公司 Building waterproof device and construction method thereof

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