CN210013510U

CN210013510U - Building jacking deviation correcting device

Info

Publication number: CN210013510U
Application number: CN201920127974.4U
Authority: CN
Inventors: 李阳; 冯丹; 韩少杰
Original assignee: Hebei University of Architecture
Current assignee: Hebei University of Architecture
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-02-04
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a building jacking deviation correcting device, including bottom plate, strutting arrangement and roof, the bottom plate top is provided with lift cylinder, lift cylinder's piston rod end is fixed with the guiding axle, the top of guiding axle is equipped with the cover barrel post, the guiding axle is followed supreme inserting in the cover barrel post down, the top of cover barrel post is fixed with the roof, the holding tank has been seted up at the top of roof, first electric jar is installed to the one end of holding tank, the output of first electric jar is connected with the extension board, the bottom welded fastening all around of bottom plate has the backup pad, the bottom plate below is fixed with the second electric jar, the output of first electric jar is connected with the gyro wheel frame, the gyro wheel is installed to the bottom of gyro wheel frame. This building jacking deviation correcting device, the support range is more enlarged, and support stability is better to it is more convenient to remove.

Description

Building jacking deviation correcting device

Technical Field

The utility model belongs to the technical field of construction machinery, concretely relates to building jacking deviation correcting device.

Background

In the existing buildings in China, most of the buildings have damage and deformation in different degrees due to various reasons such as design level, construction quality, complex geology and the like, and some buildings even exceed the state-specified critical house identification standard seriously. Therefore, rectifying and reinforcing the house beyond the national standard of the critical house is a very urgent task. According to related data, China enters a stage of being heavily constructed and reformed, and most of the dangerous houses are caused by house deformation, excessive settlement or integral inclination. On the basis of the experience of success in foreign countries, the method of jacking deviation correction, soil excavation deviation correction, pressurization deviation correction, water treatment deviation correction and the like is developed by combining the practical situation of China, but the existing jacking deviation correction device lacks the function of autonomous movement, and when the construction is changed every time, hoisting equipment is needed to hoist and move the jacking device, so that a large amount of manpower and material resources are consumed.

Therefore, in view of the current situation, it is urgently needed to design and produce a building jacking deviation correcting device so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building jacking deviation correcting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building jacking deviation correcting device comprises a bottom plate, a supporting device and a top plate, wherein two lifting oil cylinders are mounted above the bottom plate and are symmetrically distributed about the center line of the bottom plate, a guide shaft is fixedly mounted at the piston end of each lifting oil cylinder, a sleeve column is fixed above the guide shaft, a through hole matched with the guide shaft in size is formed in the bottom of the sleeve column, the guide shaft is inserted into the sleeve column from bottom to top and is fixedly welded with the sleeve column, the top of the sleeve column is fixedly welded with the top plate, two groups of containing grooves are respectively formed in two ends of the top plate and are symmetrically distributed about the center line of the top plate, a second electric cylinder is mounted at the closed end of each containing groove, an extending plate is connected to the output end of the second electric cylinder, a supporting plate is fixedly welded around the bottom of the bottom plate, and a control switch is, the bottom of bottom plate is fixed with first electric jar, the bottom welded fastening of first electric jar has the gyro wheel frame, the gyro wheel is installed to the bottom of gyro wheel frame.

Preferably, the lateral wall of holding tank is provided with the guide way respectively, and the both sides of extension board are provided with the guide block with guide way matched with, and the guide block sets up in the guide way.

Preferably, the first electric cylinders are four groups in total, the first electric cylinders are arranged in a rectangular array, and the rollers are universal wheels.

Preferably, a plurality of reinforcing blocks distributed in an annular array are welded and fixed between the bottom surface of the top plate and the outer side wall of the sleeve column, and the reinforcing blocks are of triangular structures.

Preferably, the lift cylinder, the first electric cylinder and the second electric cylinder are respectively electrically connected with the control switch.

The utility model discloses a technological effect and advantage: this building jacking deviation correcting device, first electric cylinder starts to carry out lift adjustment to the gyro wheel frame, the support frame supports with ground contact, lift cylinder adjusts the guiding axle height, make roof and the building that needs to rectify a deviation contact, the second electric cylinder starts, the position of adjustment extension board, can increase the area of contact of roof and building, make the jacking deviation rectifying process of building more steady, after the jacking operation of rectifying a deviation, start first electric cylinder, make gyro wheel and ground contact, more convenient removes jacking deviation correcting device, this building jacking deviation correcting device, not only can guarantee that building jacking operation of rectifying a deviation is more steady, and jacking deviation correcting device removes more conveniently, practice thrift manpower and materials.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the top plate of the present invention;

FIG. 3 is a cross-sectional view of the connection between the top plate and the extension plate of the present invention;

fig. 4 is a circuit block diagram of the present invention.

In the figure: the device comprises a base plate 1, a supporting device 2, a lifting oil cylinder 3, a guide shaft 4, a sleeve column 5, a top plate 6, a supporting plate 7, a first electric cylinder 8, a roller frame 9, a roller 10, an accommodating groove 11, a second electric cylinder 12, an extension plate 13, a control switch 14, a guide groove 15 and a guide block 17 reinforcing block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a building jacking deviation correcting device as shown in figures 1-4, which comprises a bottom plate 1, a supporting device 2 and a top plate 6, two lifting oil cylinders 3 are arranged above the bottom plate 1, the two lifting oil cylinders 3 are symmetrically distributed about the center line of the bottom plate 1, a guide shaft 4 is fixedly arranged at the piston end of the lifting oil cylinder 3, a sleeve column 5 is fixed above the guide shaft 4, a through hole matched with the size of the guide shaft 4 is arranged at the bottom of the sleeve column 5, the guide shaft 4 is inserted into the sleeve column 5 from bottom to top and is fixedly welded with the sleeve column 5, the top of the sleeve column 5 is fixedly welded with the top plate 6, two groups of holding tanks 11 are respectively arranged at the two ends of the top plate 6, the two groups of holding tanks 11 are symmetrically distributed about the center line of the top plate 6, the closed ends of the holding tanks 11 are provided, the output end of the second electric cylinder 12 is connected with an extension plate 13, a support plate 7 is welded and fixed around the bottom of the bottom plate 1, a control switch 14 is installed on the side face of the support plate 7, a first electric cylinder 8 is fixed at the bottom of the bottom plate 1, a roller frame 9 is welded and fixed at the bottom of the first electric cylinder 8, and a roller 10 is installed at the bottom of the roller frame 9.

Specifically, the side walls of the accommodating groove 11 are respectively provided with a guide groove 15, the two sides of the extending plate 13 are provided with guide blocks 16 matched with the guide grooves 15, and the guide blocks 16 are arranged in the guide grooves 15.

Specifically, the number of the first electric cylinders 8 is four, the first electric cylinders 8 are arranged in a rectangular array, and the rollers 10 are universal wheels.

Specifically, welded fastening has a plurality of to be the boss 17 that the annular array distributes between the bottom surface of roof 6 and the lateral wall of cover cylinder 5, boss 17 is triangle-shaped structure, increases strutting arrangement 2's intensity, better supports roof 6.

Specifically, the lift cylinder 3, the first electric cylinder 8 and the second electric cylinder 12 are electrically connected to a control switch 14, respectively.

Specifically, when the building jacking deviation correcting device is used and the building is required to be jacked to correct the deviation, the first electric cylinder 8 is started through the control switch 14, the roller frame 9 is lifted to ensure that the roller 10 is not contacted with the ground, the lifting oil cylinder 3 is started to adjust the height of the guide shaft 4 to ensure that the top plate 6 is contacted with the building needing to be corrected, the position of the extension plate 13 is adjusted by activating the second electric cylinder 12, and after the position adjustment of the extension plate 13 is completed, starting the lifting oil cylinder 3 to perform jacking and deviation rectifying operation on the building, after the jacking and deviation rectifying operation is completed, by starting the second electric cylinder 12, adjusting the position of the extension plate 13, starting the lift cylinder 3 to adjust the height of the guide shaft 4, starting the first electric cylinder 8 again, the roller frame 9 is descended to enable the roller 10 to contact the ground, the supporting plate 7 leaves the ground, and the jacking deviation correcting device is moved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building jacking deviation correcting device, includes bottom plate (1), strutting arrangement (2) and roof (6), its characterized in that: two lifting oil cylinders (3) are installed above the bottom plate (1), the two lifting oil cylinders (3) are symmetrically distributed about the center line of the bottom plate (1), a guide shaft (4) is fixedly installed at the piston end of each lifting oil cylinder (3), a sleeve column (5) is fixed above each guide shaft (4), through holes matched with the guide shaft (4) in size are formed in the bottom of each sleeve column (5), the guide shafts (4) are inserted into the sleeve columns (5) from the lower side to be fixedly welded with the sleeve columns (5), a top plate (6) is fixedly welded at the tops of the sleeve columns (5), two groups of accommodating grooves (11) are respectively formed in the two ends of the top plate (6), the two groups of accommodating grooves (11) are symmetrically distributed about the center line of the top plate (6), a second electric cylinder (12) is installed at the closed end of each accommodating groove (11), the output end of the second electric cylinder (12) is connected with an extension plate (13), the bottom of bottom plate (1) is welded fastening all around has backup pad (7), the side-mounting of backup pad (7) has control switch (14), the bottom of bottom plate (1) is fixed with first electric jar (8), the bottom welded fastening of first electric jar (8) has gyro wheel frame (9), gyro wheel (10) are installed to the bottom of gyro wheel frame (9).

2. The building jacking deviation correcting device of claim 1, wherein: the lateral wall of holding tank (11) is provided with guide way (15) respectively, and the both sides of extension board (13) are provided with guide block (16) with guide way (15) matched with, and guide block (16) set up in guide way (15).

3. The building jacking deviation correcting device of claim 1, wherein: the first electric cylinders (8) are arranged in four groups, and the first electric cylinders (8) are arranged in a rectangular array.

4. The building jacking deviation correcting device of claim 1, wherein: a plurality of reinforcing blocks (17) distributed in an annular array are welded and fixed between the bottom surface of the top plate (6) and the outer side wall of the sleeve column (5), and the reinforcing blocks (17) are of triangular structures.

5. The building jacking deviation correcting device of claim 1, wherein: the lifting oil cylinder (3), the first electric cylinder (8) and the second electric cylinder (12) are respectively electrically connected with the control switch (14).