CN215407573U

CN215407573U - Device convenient for repairing and modifying buildings

Info

Publication number: CN215407573U
Application number: CN202121558239.2U
Authority: CN
Inventors: 张民苑
Original assignee: Guangzhou Luban Building Engineering Technology Co ltd
Current assignee: Guangzhou Luban Building Engineering Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-04
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a device convenient for repairing and reforming a building, which comprises a supporting plate, wherein a cylinder is rotatably connected to the upper end of the supporting plate, a supporting plate is fixedly connected to the end of the cylinder, two opposite sides of the supporting plate are respectively and fixedly connected with a square rod, a telescopic loop bar is slidably connected to the outer side of the square rod, a side plate is fixedly connected to the end of the telescopic loop bar, a square hole is formed in the side plate, the square rod is slidably connected in the square hole, one end of the square rod is fixedly connected with a cutting plate, the other end of the square rod is fixedly connected with a baffle plate, a supporting spring is fixedly connected between the baffle plate and the side plate, a circular ring is slidably connected to the outer side of the cylinder, two opposite sides of the circular ring are respectively and hingedly connected with a supporting rod, the supporting rods are respectively and hingedly connected with the telescopic loop bar, a first spring is fixedly connected between the circular ring and the supporting plate, an external thread is arranged on the outer side of the cylinder, and the cylinder is connected with a nut through the external thread. The telescopic sleeve rod is axially telescopic along the square rod through the hinging action of the support rods, can adapt to the residue chiseling action of working surfaces with different widths, and has wide application range.

Description

Device convenient for repairing and modifying buildings

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a device convenient for repairing and modifying a building.

Background

The building outer wall can appear various damages because of reasons such as improper construction, use many years, earthquake, conflagration, foundation subside, influences the use and pleasing to the eye, for example surface course material fracture, surface course bulge drop, the ceramic tile drops, eaves mouth leaks, lightning protection area damage and eaves mouth expansion joint damage etc..

As shown in fig. 3, the tile 10 or the plate 10 drops from the outer side of the outer wall 10 to form a square gap, and residues 30 such as concrete or adhesive can be easily left at the junction of the gap and the tile 10, which is not easy to be removed, affects the repairing efficiency, and is directly chiseled, not easy to be controlled, and easily affects the well-covered wall surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a device convenient for repairing and modifying a building, so that the problems in the prior art are solved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a device convenient for repairing and reforming buildings, which comprises a supporting plate, wherein the upper end of the supporting plate is rotatably connected with a cylinder, the cylindrical end is fixedly connected with a support plate, two opposite sides of the support plate are respectively and fixedly connected with a square rod, the outer side of the square rod is connected with a telescopic loop bar in a sliding way, the end head of the telescopic loop bar is fixedly connected with a side plate, the side plate is provided with a square hole, a square rod is slidably connected in the square hole, one end of the square rod is fixedly connected with the cutting plate, the other end of the square rod is fixedly connected with the baffle plate, a supporting spring is fixedly connected between the baffle plate and the side plate, the outer side of the cylinder is connected with a circular ring in a sliding way, two opposite sides of the circular ring are respectively hinged with a support rod, the support rods are respectively hinged with a telescopic loop bar, the first spring is fixedly connected between the circular ring and the support plate, external threads are arranged on the outer side of the cylinder, and the cylinder is connected with the nut through the external threads and the threads.

Preferably, one side of the baffle, which is far away from the square rod, is fixedly connected with a rubber pad.

Preferably, the lower end of the supporting plate is fixedly connected with a square plate, and four corners of the square plate are provided with waist-shaped holes.

Preferably, cutting board one side is vertical face, cutting board opposite side is the inclined plane, and the inclined plane of two cutting boards sets up relatively.

Preferably, the outer side of the cylinder is provided with a locking device.

Preferably, the locking device comprises a locking ring, and the locking ring is connected to one end of the cylinder in a threaded manner and is arranged corresponding to the support plate.

Preferably, locking device includes the diaphragm, the diaphragm is equipped with the slide opening, sliding connection inserted bar in the slide opening, the inserted bar middle part is equipped with the boss, fixed connection second spring between boss and the diaphragm, the inserted bar is close to cylindrical one end and is the toper, the cylinder outside is equipped with two jacks, and two jacks use the cylinder axis to be 90 degrees as the fan-shaped angle that the benchmark constitutes.

Preferably, one end of the inserted rod far away from the cylinder is fixedly connected with a pull ring.

The utility model has the advantages that: according to the device for facilitating building repair and reconstruction, the position of the circular ring in the cylinder is adjusted through the rotation of the nut and the support of the first spring, the telescopic sleeve rod is made to axially extend and retract along the square rod through the hinging action of the supporting rod after the position of the circular ring in the cylinder is adjusted, the device can be suitable for the residue chiseling action of working surfaces with different widths, and the application range is wide.

According to the utility model, the inserted rod is pulled out of one of the jacks, the cylinder is rotated to enable the inserted rod to be coaxial with the other jack and to be inserted, and the rotation degree of the cylinder is convenient, so that quick positioning is formed, and the construction efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

FIG. 3 is a functional diagram of the present invention;

FIG. 4 is a cross-sectional view B-B of FIG. 1;

fig. 5 is a partially enlarged view of fig. 4 at E.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

Example 1

As shown in figures 1-5, the device for facilitating the repair and modification of buildings provided by the utility model comprises a supporting plate 1, wherein the upper end of the supporting plate 1 is rotatably connected with a cylinder 2, the end of the cylinder 2 is fixedly connected with a supporting plate 31, two opposite sides of the supporting plate 31 are respectively and fixedly connected with a square rod 32, the outer side of the square rod 32 is slidably connected with a telescopic sleeve rod 33, the end of the telescopic sleeve rod 33 is fixedly connected with a side plate 34, the side plate 34 is provided with a square hole, the square rod 35 is slidably connected in the square hole, one end of the square rod 35 is fixedly connected with a cutting plate 36, one side of the cutting plate 36 is a vertical surface, the other side of the cutting plate 36 is an inclined surface 361, the inclined surfaces 361 of the two cutting plates 36 are oppositely arranged, a vertical cutting surface is conveniently formed on one side, the damage to the existing wall surface when the residues 30 are chiseled off is avoided, the other end of the square rod 35 is fixedly connected with a baffle 37, one side of the baffle 37 far away from the square rod 35 is fixedly connected with a rubber pad, the rubber pad 371 is used for buffering, a worker can punch a cutting line through the cutting plate 36 by knocking on the rubber pad 371, the baffle 37 and the side plate 34 are fixedly connected with the supporting spring 38, the outer side of the cylinder 2 is slidably connected with the ring 39, two opposite sides of the ring 39 are respectively hinged with the supporting rods 391, the supporting rods 391 are respectively hinged with the telescopic sleeve rod 33, the ring 39 and the supporting plate 31 are fixedly connected with the first spring 392, external threads are arranged on the outer side of the cylinder 2, and the cylinder 2 is connected with the nut 393 through the external threads; the rotating nut 393 is matched with the support of the first spring 392 to adjust the position of the circular ring 39 on the cylinder 2, and after the position of the circular ring 39 on the cylinder 2 is adjusted, the telescopic sleeve rod 33 axially extends and retracts along the square rod 32 through the hinging action of the supporting rod 391, so that the telescopic sleeve rod can adapt to the function of chiseling out residues on working surfaces with different widths, and the application range is wide.

The square board 4 of 1 lower extreme fixed connection of backup pad, four turnings of square board 4 all are equipped with waist type hole 41, are convenient for install fixed connection on the lift platform among the prior art with the bolt to the convenient dismantlement installation.

The cylinder 2 outside is equipped with locking device, and locking device includes the locking ring, and locking ring threaded connection is in cylinder 2 one end and corresponds backup pad 1 setting, and cylinder 2 is equipped with the external screw thread, and the locking ring supports the side of tight backup pad 1 through the screw action locking ring and forms the locking, is convenient for adjust cutting board 36's position.

Example 2

As shown in fig. 4-5, the locking device in embodiment 1 may also have the following structure, the locking device includes a transverse plate 51, the transverse plate 51 is provided with a slide hole, the slide hole is slidably connected with an insertion rod 52, a boss 53 is arranged in the middle of the insertion rod 52, a second spring 54 is fixedly connected between the boss 53 and the transverse plate 51, one end of the insertion rod 52 close to the cylinder 2 is tapered, two insertion holes 55 are arranged on the outer side of the cylinder 2, a sector angle formed by the two insertion holes 55 using the axis of the cylinder 2 as a reference is 90 degrees, one end of the insertion rod 52 far from the cylinder 2 is fixedly connected with a pull ring 56, for a square repairing surface, the insertion rod 52 is pulled out of one of the insertion holes 55, the insertion rod 52 is inserted coaxially with the other insertion hole by rotating the cylinder 2, at this time, the cylinder 2 is convenient to rotate by 90 degrees, so as to form quick positioning, and improve construction efficiency.

During operation, through the support of swivel nut 393 cooperation first spring 392, adjustment ring 39 is in the position of cylinder 2, and ring 39 is after the position control of cylinder 2, through the articulated effect of branch 391 for flexible loop bar 33 is flexible along square bar 32 axial, can adapt to the residue of different width working faces and chisel out the effect, and the accommodation is wide.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be convenient for building repair transformation device, includes backup pad (1), its characterized in that: the upper end of the supporting plate (1) is rotatably connected with a cylinder (2), the end of the cylinder (2) is fixedly connected with a supporting plate (31), two opposite sides of the supporting plate (31) are respectively and fixedly connected with a square rod (32), the outer side of the square rod (32) is in sliding connection with a telescopic loop rod (33), the end of the telescopic loop rod (33) is fixedly connected with a side plate (34), the side plate (34) is provided with a square hole, the square hole is in sliding connection with a square rod (35), one end of the square rod (35) is fixedly connected with a cutting plate (36), the other end of the square rod (35) is fixedly connected with a baffle plate (37), a supporting spring (38) is fixedly connected between the baffle plate (37) and the side plate (34), the outer side of the cylinder (2) is in sliding connection with a circular ring (39), two opposite sides of the circular ring (39) are respectively and hingedly connected with a supporting rod (391), and the supporting rod (391) is respectively and is hinged with the telescopic loop rod (33), a first spring (392) is fixedly connected between the circular ring (39) and the support plate (31), external threads are arranged on the outer side of the cylinder (2), and the cylinder (2) is connected with a nut (393) through the external threads and the threads.

2. A device for facilitating the renovation of a building according to claim 1, wherein: one side of the baffle plate (37) far away from the square rod (35) is fixedly connected with a rubber pad (371).

3. A device for facilitating the renovation of a building according to claim 1, wherein: the lower end of the supporting plate (1) is fixedly connected with a square plate (4), and four corners of the square plate (4) are provided with waist-shaped holes (41).

4. A device for facilitating the renovation of a building according to claim 1, wherein: cutting board (36) one side is vertical face, cutting board (36) opposite side is inclined plane (361), and inclined plane (361) of two cutting boards (36) set up relatively.

5. A device for facilitating the renovation of a building according to claim 1, wherein: and a locking device is arranged on the outer side of the cylinder (2).

6. A device for facilitating the renovation of a building according to claim 5, wherein: the locking device comprises a locking ring, and the locking ring is in threaded connection with one end of the cylinder (2) and is arranged corresponding to the supporting plate (1).

7. A device for facilitating the renovation of a building according to claim 5, wherein: locking device includes diaphragm (51), diaphragm (51) are equipped with the slide opening, sliding connection inserted bar (52) in the slide opening, inserted bar (52) middle part is equipped with boss (53), fixed connection second spring (54) between boss (53) and diaphragm (51), inserted bar (52) are close to the one end of cylinder (2) and are the toper, cylinder (2) outside is equipped with two jacks (55), and two jacks (55) use cylinder (2) axis to be 90 degrees as the fan-shaped angle that the benchmark constitutes.

8. A device for facilitating the renovation of a building according to claim 7, wherein: one end of the inserted bar (52) far away from the cylinder (2) is fixedly connected with a pull ring (56).