CN216042607U

CN216042607U - Screw demoulding device for creeping formwork

Info

Publication number: CN216042607U
Application number: CN202121234257.5U
Authority: CN
Inventors: 曾秋森; 邱显微; 罗炳成; 李少花
Original assignee: Fujian Guangtie Steel Structure Co ltd
Current assignee: Fujian Guangtie Steel Structure Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-03-15
Anticipated expiration: 2031-06-03

Abstract

A screw demoulding device for creeping formwork relates to the technical field of buildings. The hydraulic press comprises an upper module, a lower module, a hydraulic cylinder and a top operating platform, wherein the upper module is connected with the lower module through the hydraulic cylinder, the top of the upper module is provided with the top operating platform, and the upper module is identical to the lower module in structure. Go up the module and include vertical support frame, horizontal support frame, template, drawing of patterns hob, wall bushing, split bolt, the both sides of going up the module all are equipped with vertical support frame, and vertical support frame's inboard is equipped with the horizontal support frame of a plurality of, and the inboard connecting templates of horizontal support frame, the inboard of template are equipped with a plurality of wall bushing, and both ends template about the drawing of patterns hob is connected. It can contact the fixed to the template through the split screw rod of loosening both sides, then carries out the drawing of patterns processing through the drawing of patterns hob with the template, its easy operation, convenient, and its template is less apart from the clearance of pouring the thing, improves work efficiency.

Description

Screw demoulding device for creeping formwork

Technical Field

The utility model relates to the technical field of buildings, in particular to an improvement of a screw demoulding device for creeping formwork.

Background

The slip form is formed by a slowly moving structure of a template, is generally a fixed-size shaping template and is pulled by a traction device. The slip form engineering technology is a construction technology which has high mechanization degree, high construction speed, small occupied site, strong structural integrity, good earthquake resistance, guaranteed safe operation and obvious comprehensive environmental and economic benefits in the cast-in-place concrete structural engineering construction in China, and is generally called slip form for short. The climbing form is a short name of the climbing form and is also called as the jumping form abroad. The climbing device consists of three parts, namely a climbing template, a climbing frame (or the climbing template does not have the climbing frame) and climbing equipment, and is an effective tool in constructing high-rise structures such as a shear wall system, a cylinder system, a pier and the like. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. The scaffold is hung on the self-climbing formwork, so that an external scaffold in the construction process can be omitted. In conclusion, the climbing formwork can reduce the number of hoisting machines and accelerate the construction speed, so the climbing formwork has better economic benefit. The climbing formwork is a construction technology developed to avoid the defects of the sliding formwork, and the advantages of the sliding formwork should be kept as much as possible, so that the optimal formwork structure form can be obtained by modifying the sliding formwork into the climbing formwork, and the climbing formwork is favorable for development of the climbing formwork.

The existing formwork stripping mode of the creeping formwork is mostly a sliding rail stripping mode, the operation process is complex, the creeping formwork is not convenient enough, the cost is high, and the clearance between the formwork and a pouring object is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screw demoulding device for creeping formwork, which can contact and fix a formwork by loosening opposite-pulling screws at two sides and then carry out demoulding treatment on the formwork through a demoulding screw rod.

In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises an upper module 1, a lower module 2, a hydraulic cylinder 3 and a top operating platform 4, wherein the upper module 1 is connected with the lower module 2 through the hydraulic cylinder 3, the top of the upper module 1 is provided with the top operating platform 4, and the upper module 1 and the lower module 2 have the same structure;

go up module 1 and include vertical support frame 11, horizontal support frame 12, template 13, drawing of patterns hob 14, wall bushing 15, split bolt 16, the both sides of going up module 1 all are equipped with vertical support frame 11, and the inboard of vertical support frame 11 is equipped with the horizontal support frame 12 of a plurality of, and template 13 is connected to the inboard of horizontal support frame 12, and the inboard of template 13 is equipped with a plurality of wall bushing 15, and both ends template 13 about drawing of patterns hob 14 connects, and split bolt 16 runs through wall bushing 15 and fixes in the outside of template 13.

The bottom of the hydraulic cylinder 3 is provided with a hydraulic rod 31. The hydraulic rod 31 is used for driving the upper module 1 and the lower module 2 to move.

The top operation platform 4 is provided with a suspension arm 41. The boom 41 is used to lift other materials.

The inner side of the suspension arm 41 is connected with a movable trolley 42. The travelling car 42 is intended for use in conjunction with the boom 41.

The top of the transverse support frame 12 is provided with an operating platform 17. The operating platform 17 is convenient for workers to turn the demoulding screw rod 14 and the split bolt 16.

The working principle of the utility model is as follows: connect lower module 2 through pneumatic cylinder 3 through last module 1, the top of going up module 1 is equipped with top operation platform 4, it is the same with lower module 2's structure to go up module 1. The upper module 1 comprises vertical support frames 11, horizontal support frames 12, formworks 13, demoulding screw rods 14, wall-through sleeves 15 and split bolts 16, wherein the vertical support frames 11 are arranged on two sides of the upper module 1, the horizontal support frames 12 are arranged on the inner sides of the vertical support frames 11, the formworks 13 are connected with the inner sides of the horizontal support frames 12, the wall-through sleeves 15 are arranged on the inner sides of the formworks 13, the demoulding screw rods 14 are connected with the formworks 13 at the left end and the right end, the split bolts 16 penetrate through the wall-through sleeves 15 and are fixed on the outer sides of the formworks 13, when the operation is started, cement fillers are poured into the formworks 13 of the upper module 1, after concrete in the formworks 13 reaches a certain strength, the split bolts 16 of the upper module 1 are loosened, demoulding operation is carried out through the demoulding screw rods 14 on the knob upper module 1, and the upper module 1 is propped up to move upwards through a hydraulic cylinder 3 and a hydraulic rod 31 after demoulding is finished, after the moving is finished, the template 13 is locked by utilizing the split bolt 16, then the split bolt 16 of the lower module 2 is matched with the demoulding screw rod 14 for demoulding operation, and after the demoulding is finished, the lower module 2 is lifted and locked by the hydraulic cylinder 3 matched with the hydraulic rod 31 so as to finish climbing through the screw demoulding template.

After the technical scheme is adopted, the utility model has the beneficial effects that: it can contact the fixed to the template through the split screw rod of loosening both sides, then carries out the drawing of patterns processing through the drawing of patterns hob with the template, its easy operation, convenient, and its template is less apart from the clearance of pouring the thing, improves work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

Fig. 2 is a schematic diagram of the lifting structure of the upper module 1 according to the present invention.

Fig. 3 is a schematic diagram of the lifting structure of the lower module 2 according to the present invention.

Fig. 4 is a schematic view of the connection structure of the wall bushing 15 and the split bolt 16 according to the present invention.

Description of reference numerals: the device comprises an upper module 1, a vertical support frame 11, a transverse support frame 12, a template 13, a demoulding screw rod 14, a wall bushing 15, a split bolt 16, an operating platform 17, a lower module 2, a hydraulic cylinder 3, a hydraulic rod 31, a top operating platform 4, a suspension arm 41 and a movable trolley 42.

Detailed Description

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the device comprises an upper module 1, a lower module 2, a hydraulic cylinder 3 and a top operating platform 4, wherein the upper module 1 is connected with the lower module 2 through the hydraulic cylinder 3, the hydraulic cylinder 3 is used for driving the upper module 1 and the lower module 2 to move, the top operating platform 4 is arranged at the top of the upper module 1, the top operating platform 4 is used for installing devices such as a suspension arm and the like, and the upper module 1 and the lower module 2 have the same structure;

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a screw rod shedder that creeping formwork used which characterized in that: the hydraulic mould comprises an upper mould set (1), a lower mould set (2), a hydraulic cylinder (3) and a top operating platform (4), wherein the upper mould set (1) is connected with the lower mould set (2) through the hydraulic cylinder (3), the top of the upper mould set (1) is provided with the top operating platform (4), and the upper mould set (1) and the lower mould set (2) have the same structure;

go up module (1) including vertical support frame (11), horizontal support frame (12), template (13), drawing of patterns hob (14), wall bushing (15), split bolt (16), the both sides of going up module (1) all are equipped with vertical support frame (11), and the inboard of vertical support frame (11) is equipped with the horizontal support frame of a plurality of (12), and inboard connection template (13) of horizontal support frame (12), the inboard of template (13) are equipped with a plurality of wall bushing (15), and both ends template (13) about drawing of patterns hob (14) are connected, run through wall bushing (15) and fix the outside at template (13) to split bolt (16).

2. The screw demolding device for the creeping formwork according to claim 1, wherein: and a hydraulic rod (31) is arranged at the bottom of the hydraulic cylinder (3).

3. The screw demolding device for the creeping formwork according to claim 1, wherein: and the top operating platform (4) is provided with a suspension arm (41).

4. The screw demolding device for the creeping formwork according to claim 1, wherein: the inner side of the suspension arm (41) is connected with a movable trolley (42).

5. The screw demolding device for the creeping formwork according to claim 1, wherein: and the top of each transverse support frame (12) is provided with an operating platform (17).