CN219387161U

CN219387161U - Novel adjustable detachable trapezoidal cantilever jacking

Info

Publication number: CN219387161U
Application number: CN202320323829.XU
Authority: CN
Inventors: 周乐明; 黄奎彰; 张小周
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-21
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a novel detachable trapezoidal cantilever jacking, which comprises two-way screw steel and also comprises a first U-shaped jacking which is welded on the outer wall of the top of the two-way screw steel, wherein the circumferential outer wall of the two-way screw steel is connected with a disc buckle nut through screw rotation.

Description

Novel adjustable detachable trapezoidal cantilever jacking

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a novel detachable trapezoid cantilever jacking.

Background

With the continuous development of the civil construction technology and the continuous improvement of the living standard of people, various inclined planes or abnormal structures appear in the field of the civil construction, such as wing plates of bridges, hemispherical or semi-elliptical building roofs and the like, so that the novel aesthetic feeling is provided for people. But also presents some difficulties for construction enterprises. Because these structures have different elevations at various points, new materials are required for support. The multifunctional U-shaped jacking can meet the construction requirement in the aspect.

However, the jacking of various types and specifications produced in the market at present is only suitable for the stress support of a plane structure, only the stress is applied to the special-shaped structure support such as an inclined plane, a curve and the like, a large amount of wood is often needed to be sawed into small blocks to be made into inclined plane form cushion blocks (wooden wedges), and the iron nails or the horse-shaped nails and the transverse wooden nails are used together to meet the stress requirement, so that the requirement of various special-shaped structures can be met; if the iron nails or the horse nails are not firm with the transverse wood nails, the cushion blocks in the inclined plane form can slip off when concrete is poured, and quality and safety accidents can occur; meanwhile, a great deal of wood is wasted, and a great deal of manpower and financial resources are wasted, so that a novel detachable trapezoidal cantilever jacking is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a novel detachable trapezoid cantilever jacking so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the novel adjustable detachable trapezoidal cantilever jacking comprises two-way screw thread steel and also comprises a supporting frame;

the first U-shaped jacking is welded on the outer wall of the top of the bidirectional screw-thread steel, and the circumferential outer wall of the bidirectional screw-thread steel is connected with a disc buckle nut through screw threads in a rotating manner;

can dismantle supporting mechanism, can dismantle supporting mechanism includes the support frame, and two rectangle grooves have been seted up to support frame one side outer wall, rectangle inslot wall sliding connection has scalable steel pipe, fixed disk is installed to scalable steel pipe one side outer wall, and runs through on the fixed disk to have a set to detain the bolt.

Preferably, the circumference outer wall of the bidirectional screw steel is connected with an adjustable nut through screw rotation.

Preferably, the top of the rectangular groove on the support frame is rotationally connected with a fixing screw through threads.

Preferably, a second U-shaped jacking is arranged on the outer wall of the top of the supporting frame.

Compared with the prior art, the novel adjustable trapezoid cantilever jacking provided by the utility model has the following improvement and advantages:

the detachable support mechanism is simple in structure and convenient and quick to operate, the detachable support mechanism is detachable, the two-way screw steel, the first U-shaped jacking and the second U-shaped jacking on the detachable support mechanism have the same function and are used for supporting the template engineering, the detachable trapezoidal jacking is additionally connected by adopting a fixing disc and a disc buckle bolt, wherein the two disc buckle bolts are respectively buckled into two buttonholes of a disc buckle nut so as to ensure that the two disc buckle bolts are fixedly connected and cannot swing left and right, a telescopic steel tube of the detachable support mechanism is used for adjusting the distance between the second U-shaped jacking and the first U-shaped jacking and then is fixed by fixing screws, the adjusting range is improved, the detachable support mechanism is mainly used for overhanging parts in the template engineering, is convenient to assemble and disassemble, flexible to adjust, is fixedly connected and stable, is suitable for overhanging parts with different widths, and is convenient for supporting the template engineering.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the detachable support mechanism of the present utility model;

fig. 3 is a schematic view of the structure of the disc buckle nut of the present utility model.

Reference numerals illustrate:

1. bidirectional screw thread steel; 2. an adjustable nut; 3. a disc buckle nut; 4. a first U-shaped jacking; 5. a detachable support mechanism; 501. a support frame; 502. a second U-shaped jacking; 503. a retractable steel tube; 504. a disc buckle bolt; 505. a fixed plate; 506. and (5) fixing the screw.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a novel adjustable trapezoid cantilever jacking through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-3, the novel detachable trapezoid cantilever jacking comprises a bidirectional screw-thread steel 1 and further comprises a novel detachable trapezoid cantilever jacking body;

the first U-shaped jacking 4 is welded on the outer wall of the top of the bidirectional screw thread steel 1, and the circumferential outer wall of the bidirectional screw thread steel 1 is connected with a disc buckle nut 3 through screw thread rotation;

detachable support mechanism 5, detachable support mechanism 5 includes support frame 501, and two rectangle grooves have been seted up to support frame 501 one side outer wall, rectangle inslot wall sliding connection has scalable steel pipe 503, fixed disk 505 is installed to scalable steel pipe 503 one side outer wall, and run through on the fixed disk 505 has a set to detain bolt 504, bidirectional screw thread 1 adopts bidirectional screw thread (one section right-handed screw and one section left-handed screw, every section screw thread has 12 silk), stop because of the not hard up hidden danger that backs up of set knot nut 3, improve mechanical equipment fail safe nature.

Further, the circumference outer wall of the bidirectional deformed steel bar 1 is connected with an adjustable nut 2 through screw thread rotation.

Further, a fixing screw 506 is rotatably connected to the top of the rectangular groove of the support 501.

Further, a second U-shaped jacking 502 is installed on the top outer wall of the supporting frame 501.

Working principle: when the adjustable U-shaped jacking device is used, the bidirectional screw steel 1 is fixed in an external vertical rod, the adjustable nut 2 is used for fixing, then the two disc buckling nuts 3 are screwed in and out to adjust the height of the detachable supporting mechanism 5, the detachable supporting mechanism 5 is additionally connected and connected through the supporting frame 501, the fixing disc 505 and the fixing screw 506, the two disc buckling bolts 504 are respectively buckled into the two buttonholes of the disc buckling nuts 3, the connection fixation of the two disc buckling bolts is ensured, the left and right swing is avoided, the distance between the second U-shaped jacking 502 and the first U-shaped jacking 4 is adjusted by the telescopic steel tube 503 of the detachable supporting mechanism 5, then the distance is fixed by the fixing screw 506, and the adjusting range is improved.

Claims

1. The novel detachable trapezoid cantilever jacking comprises a bidirectional screw steel (1), and is characterized by further comprising a supporting frame;

the first U-shaped jacking bracket (4) is welded on the outer wall of the top of the bidirectional screw thread steel (1), and the circumferential outer wall of the bidirectional screw thread steel (1) is connected with a disc buckle nut (3) through screw thread rotation;

can dismantle supporting mechanism (5), can dismantle supporting mechanism (5) including support frame (501), and two rectangle grooves have been seted up to support frame (501) one side outer wall, rectangle inslot wall sliding connection has scalable steel pipe (503), fixed disk (505) are installed to scalable steel pipe (503) one side outer wall, and run through on fixed disk (505) have a set to detain bolt (504).

2. The novel adjustable and detachable trapezoidal cantilever jacking according to claim 1, wherein: the circumference outer wall of the bidirectional screw thread steel (1) is rotationally connected with an adjustable nut (2) through threads.

3. The novel adjustable and detachable trapezoidal cantilever jacking according to claim 1, wherein: the top of the rectangular groove on the supporting frame (501) is rotationally connected with a fixing screw (506) through threads.

4. The novel adjustable and detachable trapezoidal cantilever jacking according to claim 1, wherein: the second U-shaped jacking (502) is arranged on the outer wall of the top of the supporting frame (501).