CN215671285U

CN215671285U - Concrete column cylinder surface subsides prosthetic devices for building engineering

Info

Publication number: CN215671285U
Application number: CN202122123661.1U
Authority: CN
Inventors: 任丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-28
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a concrete column cylindrical surface depression repairing device for constructional engineering, and belongs to the technical field of concrete column cylindrical surface repairing. The utility model provides a concrete column cylinder surface is sunken prosthetic devices for building engineering, includes the restoration board, symmetrical structure is equipped with two bases around the restoration board below is, is located the rear side the base top surface has set firmly the motor for the position of gear, is located the rear side it is equipped with threaded rod and guide arm respectively to change the board top surface to be symmetrical structure for the position of annular upper portion open end, threaded groove and guide slot have been seted up respectively for the position of threaded rod and guide arm on the restoration board, threaded rod outer wall lower extreme is annular equidistant a plurality of tooth posts have set firmly, two annular lower extreme lateral wall is annular equidistant a plurality of boards of dialling have set firmly. The utility model has ingenious design, greatly improves the aesthetic degree of the repaired concrete column, avoids the generation of the solidified bulges of the repairing material and prevents the occurrence of repeated labor.

Description

Concrete column cylinder surface subsides prosthetic devices for building engineering

Technical Field

The utility model relates to the technical field of concrete column cylindrical surface restoration, in particular to a concrete column cylindrical surface depression restoration device for constructional engineering.

Background

The concrete column is mostly a column made of reinforced concrete material. Is the most basic bearing component in various engineering structures such as houses, bridges, hydraulic engineering and the like, is commonly used as a strut, a pier, a foundation column, a tower and a compression bar of a truss of a floor system, common concrete columns in the construction of building engineering are mostly square structures, so that the surface of the concrete column with the structure is easy to repair if a pit is generated, workers only need to fill a proper amount of repairing materials in the pit and scratch off the repairing materials, however, the concrete columns used in partial positions in the building adopt cylindrical structures, when the concrete column is used for repairing the surface depression of the concrete column, if manual operation is only used, the radian of the surface of the repairing material is difficult to be equal to the original radian of the concrete column, the concrete column is not attractive enough and is easy to bulge, and the problem that polishing operation is needed to be carried out when the concrete column is subsequently subjected to outer protection, and repeated labor is caused is solved.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a concrete column cylindrical surface depression repairing device for constructional engineering, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a concrete column cylinder sunken prosthetic devices for building engineering, includes the restoration board, the symmetrical structure is equipped with two bases around the restoration board below is, is located the front side base both sides tip all is symmetrical structure and has set firmly two picture pegs, picture peg lateral wall tip has set firmly the joint piece, is located the rear side the base tip has seted up the board groove for two the position between the picture peg, the joint groove has been seted up to the position of board inslot wall for the joint piece, base top surface medial extremity has seted up the annular, the annular middle part is equipped with the commentaries on classics board, is located the rear side commentaries on classics board rear middle part is equipped with the gear, two commentaries on classics board outer wall all is arc equidistant structure and has seted up a plurality of tooth's sockets for the position of gear, is located the rear side the base is inside to have seted up the cavity for the position of gear, is located the rear side the base top surface has set firmly the motor for the position of gear, be located the rear side it is symmetrical structure respectively to change the board top surface and be equipped with threaded rod and guide arm for the position of annular upper portion open end, threaded groove and guide slot have been seted up respectively for the position of threaded rod and guide arm on the restoration board, threaded rod outer wall lower extreme is annular equidistant a plurality of tooth posts have set firmly, two annular lower extreme lateral wall is annular equidistant a plurality of boards of dialling have set firmly.

Preferably, the repair plate is of an arc structure with one third of radian, and the base is of a semicircular ring structure.

Preferably, two the picture peg is respectively with both sides grafting cooperation about the board groove, joint piece and joint groove joint cooperation, the annular is the semicircle ring structure of transversal personally submitting T type, the commentaries on classics board is the semicircle ring structure, commentaries on classics board and annular middle part normal running fit.

Preferably, the gear is engaged with the tooth grooves, and the output end of the motor extends into the cavity through the top surface of the base on the rear side and is coaxially and fixedly connected with the gear.

Preferably, threaded rod and guide arm and thread groove and guide slot are T type structure, threaded rod and thread groove threaded connection, guide arm and guide slot sliding fit, the threaded rod lower extreme runs through and changes the board top surface and extend to the below and with change the board and rotate and be connected, the guide arm lower extreme is connected fixedly with changeing the board top surface, it is connected with the tooth post meshing to dial the board.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the utility model is provided with the gear, the rotating plates and the tooth grooves formed in the rotating plates, and workers can drive the two rotating plates to rotate along the middle parts of the two annular grooves by using the motor and the gear through the tooth grooves, so that the cambered strickling operation can be performed on the hollow parts of the outer wall of the cylindrical concrete column.

2. The repairing plate is provided with the threaded rod and the guide pillar, the toothed pillar at the lower part of the threaded rod can drive the threaded rod to rotate under the stirring of the stirring plate in the rotating process of the rotating plate, and then the repairing plate can be stably, uniformly and slowly lowered under the threaded connection of the threaded rod and the threaded groove and the sliding fit effect of the guide pillar and the guide groove, so that the full repairing and trowelling effect on the outer wall of the cylindrical concrete column can be achieved, time and labor are saved, and the repairing plate is high in practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional structural view of the rear base of the present invention;

fig. 4 is a schematic cross-sectional view of a guide rod, a threaded rod and a repair plate of the present invention.

The reference numbers in the figures illustrate: 1. repairing the plate; 2. a base; 3. inserting plates; 4. a clamping block; 5. a plate groove; 6. a clamping groove; 7. a ring groove; 8. rotating the plate; 9. a gear; 10. a tooth socket; 11. a cavity; 12. an electric motor; 13. a threaded rod; 14. a guide bar; 15. a thread groove; 16. a guide groove; 17. a tooth post; 18. and (5) dialing a plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a concrete column cylindrical surface depression repairing device for constructional engineering comprises a repairing plate 1, two bases 2 are arranged below the repairing plate 1 in a front-back symmetrical structure, two inserting plates 3 are fixedly arranged at the end parts of two sides of the base 2 positioned on the front side in a symmetrical structure, clamping blocks 4 are fixedly arranged at the end parts of the outer side walls of the inserting plates 3, a plate groove 5 is formed in the end part of the base 2 positioned on the rear side relative to the position between the two inserting plates 3, a clamping groove 6 is formed in the inner wall of the plate groove 5 relative to the position of the clamping block 4, an annular groove 7 is formed in the inner side end of the top surface of the base 2, a rotating plate 8 is arranged in the middle of the annular groove 7, a gear 9 is arranged in the middle of the rear side of the rotating plate 8, a plurality of tooth grooves 10 are formed in the outer walls of the two rotating plates 8 in an arc equidistant structure relative to the position of the gear 9, a cavity 11 is formed in the inner part of the base 2 positioned on the rear side relative to the position of the gear 9, a motor 12 is fixedly arranged on the top surface of the base 2 positioned on the rear side relative to the gear 9, the top surface of the rotating plate 8 positioned on the rear side is symmetrically provided with a threaded rod 13 and a guide rod 14 relative to the upper opening end of the annular groove 7, the repairing plate 1 is provided with a threaded groove 15 and a guide groove 16 relative to the threaded rod 13 and the guide rod 14, the lower end of the outer wall of the threaded rod 13 is provided with a plurality of tooth posts 17 at equal intervals in an annular manner, and the outer side walls of the lower ends of the two annular grooves 7 are provided with a plurality of shifting plates 18 at equal intervals in an annular manner.

Specifically, the repair plate 1 is of an arc structure with one-third of radian, and the base 2 is of a semicircular structure.

Furthermore, two inserting plates 3 are respectively in inserting fit with the upper side and the lower side of a plate groove 5, a clamping block 4 is in clamping fit with a clamping groove 6, when a worker repairs the sunken part of the outer wall of the cylindrical concrete column, firstly, a repairing material is firstly adhered to the outer part of the concrete column along each sunken position, then, a base 2 at the rear side of the device and a repairing plate 1 are moved to one side of the concrete column together, the outer wall of the concrete column is attached to the repairing plate 1 and the arc-shaped inner wall of the base 2, then, the base 2 at the other side is moved to the outer wall of the concrete column corresponding to the base 2, then, the two bases 2 are in a wrapping and clamping structure to wrap the lower end of the concrete column between the two bases, through the inserting fit of the inserting plates 3 and the plate groove 5 and the limiting of the clamping block 4 in clamping fit with the clamping groove 6, the two bases 2 are firmly connected together to form a closed-loop structure, and the annular groove 7 is a semicircular structure with a T-shaped cross section, the rotating plate 8 is of a semicircular ring structure, and the rotating plate 8 is in rotating fit with the middle part of the ring groove 7.

Further, gear 9 is connected with the meshing of tooth's socket 10, motor 12 output runs through 2 top surfaces of base that are located the rear side and extends to inside and with the coaxial fixed connection of gear 9 of cavity 11, the staff can drive gear 9 through motor 12 and rotate, the commentaries on classics board 8 of rear side can take place to rotate along annular groove 7 under the drive of gear 9 to tooth's socket 10, the front side commentaries on classics board 8 also can rotate thereupon under its tip to the extrusion of front side commentaries on classics board 8, because two commentaries on classics board 8 outer walls all have tooth's socket 10, the circular ring structure that these two commentaries on classics boards 8 formed just can be circular motion along two annular grooves 7 continuously, so that repair material that repair board 1 will be glued with the concrete column outer wall is leveled along cyclic annular.

Still further, the threaded rod 13 and the guide rod 14, the threaded groove 15 and the guide groove 16 are both of a T-shaped structure, the threaded rod 13 is in threaded connection with the threaded groove 15, the guide rod 14 is in sliding fit with the guide groove 16, the lower end of the threaded rod 13 penetrates through the top surface of the rotating plate 8 to extend to the lower part and is in rotating connection with the rotating plate 8, the lower end of the guide rod 14 is fixedly connected with the top surface of the rotating plate 8, the shifting plate 18 is in meshed connection with the toothed column 17, in the process of rotating the rotating plate 8, the toothed column 17 at the lower end of the threaded rod 13 is shifted by the shifting plate 18 and rotates, due to the large distance between the shifting plates 18, the shifting plate 18 can drive the threaded rod 13 to rotate for a limited number of turns in the process of rotating plate 8, so that the repairing plate 1 can generate a slow descending effect in the threaded connection relationship between the threaded rod 13 and the threaded groove 15 and in the limitation between the guide rod 14 and the guide groove 16, and can form a spiral descending state by combining the rotating motion of the shifting plate, the method can be used for sufficiently screeding all the repairing materials on the surface of the concrete column, and the screeded outer wall of the concrete column is flat and attractive as before.

The working principle is as follows: when a worker repairs the outer wall sunken parts of the cylindrical concrete column, the repair material can be firstly adhered to the outer part of the concrete column along each sunken part, then the rear base 2 of the device and the repair plate 1 are moved to one side of the concrete column together, the outer wall of the concrete column is adhered to the repair plate 1 and the arc-shaped inner wall of the base 2, then the base 2 at the other side is moved to the outer wall of the other side of the concrete column corresponding to the base 2, then the two bases 2 are in a wrapping and clamping structure to wrap the lower end of the concrete column between the two bases, the two bases 2 can be firmly connected together to form a closed loop structure through the inserting fit of the inserting plate 3 and the plate groove 5 and the limiting of the clamping block 4 and the clamping groove 6, at the moment, the worker can drive the gear 9 to rotate through the motor 12, the rotating plate 8 at the rear side can rotate along the annular groove 7 under the driving of the gear 9 to the tooth groove 10, the front rotating plate 8 can rotate along with the extrusion of the end part of the front rotating plate 8, the outer walls of the two rotating plates 8 are provided with tooth grooves 10, so that an annular structure formed by the two rotating plates 8 can continuously do circular motion along two annular grooves 7, the repairing material adhered to the outer wall of the concrete column can be leveled along an annular shape by the repairing plate 1, meanwhile, a tooth post 17 at the lower end of a threaded rod 13 can be shifted and rotated by a shifting plate 18 in the process of circulation, and the distance between the shifting plates 18 is large, so that the shifting plate 18 can drive the threaded rod 13 to rotate for a limited number of turns in the process of circulation of the rotating plates 8, the repairing plate 1 can generate a slow descending effect under the threaded connection relationship between the threaded rod 13 and a threaded groove 15 and the limitation of the guide rod 14 and a guide groove 16, and can form a spiral descending state by combining the circulation motion, and can fully level all the repairing material on the surface of the concrete column, and the outer wall of the leveled concrete column is level and beautiful as before.

Claims

1. The utility model provides a concrete column cylinder surface sunken prosthetic devices for building engineering, includes repair plate (1), its characterized in that: the repair plate is characterized in that the repair plate (1) is provided with two bases (2) in a front-back symmetrical structure below, the ends of the two sides of each base (2) on the front side are respectively provided with two insertion plates (3) in a symmetrical structure, the end part of the outer side wall of each insertion plate (3) is provided with a clamping block (4), the end part of each base (2) on the rear side is provided with a plate groove (5) relative to the position between the two insertion plates (3), the inner wall of each plate groove (5) is provided with a clamping groove (6) relative to the position of the clamping block (4), the inner side end of the top surface of each base (2) is provided with a ring groove (7), the middle part of each ring groove (7) is provided with a rotating plate (8), the middle part of the rear side of each rotating plate (8) on the rear side is provided with a gear (9), and the outer walls of the two rotating plates (8) are respectively provided with a plurality of tooth grooves (10) in an arc-shaped equidistant structure relative to the position of the gear (9), be located the rear side base (2) are inside to seted up cavity (11) for the position of gear (9), are located the rear side base (2) top surface has set firmly motor (12) for the position of gear (9), is located the rear side commentaries on classics board (8) top surface is symmetrical structure for the position of annular (7) upper portion open end and is equipped with threaded rod (13) and guide arm (14) respectively, threaded groove (15) and guide slot (16) have been seted up respectively for the position of threaded rod (13) and guide arm (14) on restoration board (1), threaded rod (13) outer wall lower extreme is annular equidistant a plurality of tooth posts (17) have set firmly, two annular (7) lower extreme lateral wall is annular equidistant a plurality of boards (18) of dialling that have set firmly.

2. The concrete column cylindrical surface depression restoration device for constructional engineering as claimed in claim 1, wherein: the repair plate (1) is of an arc structure with one-third radian, and the base (2) is of a semicircular structure.

3. The concrete column cylindrical surface depression restoration device for constructional engineering as claimed in claim 1, wherein: two picture peg (3) are respectively with board groove (5) upper and lower both sides grafting cooperation, joint piece (4) and joint groove (6) joint cooperation, annular (7) are the semicircular ring structure of transversal personally submitting T type, commentaries on classics board (8) are the semicircular ring structure, commentaries on classics board (8) and annular (7) middle part normal running fit.

4. The concrete column cylindrical surface depression restoration device for constructional engineering as claimed in claim 1, wherein: the gear (9) is meshed with the tooth grooves (10), and the output end of the motor (12) penetrates through the top surface of the base (2) on the rear side, extends into the cavity (11) and is coaxially and fixedly connected with the gear (9).

5. The concrete column cylindrical surface depression restoration device for constructional engineering as claimed in claim 1, wherein: threaded rod (13) and guide arm (14) and thread groove (15) are T type structure with guide slot (16), threaded rod (13) and thread groove (15) threaded connection, guide arm (14) and guide slot (16) sliding fit, threaded rod (13) lower extreme runs through and changes board (8) top surface and extend to the below and rotate with commentaries on classics board (8) and be connected, guide arm (14) lower extreme is connected fixedly with commentaries on classics board (8) top surface, it is connected with tooth post (17) meshing to dial board (18).