CN215332892U

CN215332892U - Quick-release template

Info

Publication number: CN215332892U
Application number: CN202120364000.5U
Authority: CN
Inventors: 蒋云东; 王余; 杨辉; 陈俊佳; 刘静; 陈玉峰; 吴勇; 喻业洪; 昝陈; 王东; 唐林; 张科; 古浩; 马永平; 方建
Original assignee: Sichuan Yanjiang Panning Expressway Co ltd; Sichuan Chuanjiao Road and Bridge Co Ltd
Current assignee: Sichuan Yanjiang Panning Expressway Co ltd; Sichuan Chuanjiao Road and Bridge Co Ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-12-28
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a quick-release template, which comprises a bottom die, two side dies and a width adjusting piece, wherein the bottom die is arranged along the front-back direction, the two side dies are vertically arranged along the front-back direction and are respectively positioned at the left side and the right side of the bottom die, the lower ends of the two side dies are respectively rotatably connected with the same side of the bottom die, the front ends and the rear ends of the bottom die and the two side dies are mutually aligned, the width adjusting piece is arranged above the bottom die and is connected with the upper ends of the two side dies, the width adjusting piece is used for adjusting the distance between the upper ends of the two side dies, the structure is simple, the upper ends of the two side dies can be swung to be close to each other through the width adjusting piece after concrete is molded, namely, the distance between the upper ends of the two side dies is reduced, so that the side dies are separated from the two sides of a water ditch formed by pouring, thereby being beneficial to the hoisting device to hoist the quick-release mould from the ditch formed by pouring and being capable of being repeatedly put into use.

Description

Quick-release template

Technical Field

The utility model belongs to the field of capital construction molds, and particularly relates to a quick-release template.

Background

The strip-shaped and U-shaped formwork is usually used when the tunnel central ditch is poured, but the existing formwork is troublesome in later-stage formwork removal, so that the construction efficiency is low, and the disassembly and the assembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an object of the present invention is to provide a quick-release form that has a simple structure and is easy to assemble and disassemble.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a quick detach template, includes die block, two side forms and width adjustment spare, the die block sets up, two along the fore-and-aft direction the vertical setting of fore-and-aft direction is all followed to the side form, and lie in respectively the left and right sides of die block, two the lower extreme of side form respectively with the die block is connected with one side rotation, just die block and two the front and back end of side form flushes each other, width adjustment spare is arranged in the top of die block, just width adjustment spare and two the upper end of side form is connected, width adjustment spare is used for adjusting two interval between the side form upper end.

The beneficial effects of the above technical scheme are that: its simple structure, and accessible width adjustment spare makes two after the concrete shaping the side form upper end is swung and is rotated to being close to each other, namely makes the interval diminish between two side form upper ends to make the side form separate with the both sides of pouring fashioned ditch, thereby do benefit to hoist device and lift this quick detach mould and can repeatedly put into use from pouring fashioned ditch internal hoisting.

In the technical scheme, the lower end of the side die is connected with the corresponding side of the bottom die through the iron sheet, and the side die drives the iron sheet to bend and swing left and right relative to the bottom die under the action of external force.

The beneficial effects of the above technical scheme are that: therefore, the connecting part of the side die and the bottom die is plugged by the iron sheet, and the side die and the bottom die are rotatably connected by the deformation capacity of the iron sheet.

In the technical scheme, the upper ends of the two side molds are provided with the flanging, and the front end and the rear end of the flanging are flush with the front end and the rear end of the corresponding side mold.

The beneficial effects of the above technical scheme are that: therefore, when pouring, the step-shaped notches at two sides of the upper end of the ditch are poured and formed by utilizing the flanging at the upper ends of the two side dies, and the step-shaped notches are used for providing a position for placing a cover plate for covering the ditch.

The thickness of the outward flange in the technical scheme is more than 2-20 cm.

The beneficial effects of the above technical scheme are that: the structure is simple, and the thickness of the specific outward flanging is determined according to the thickness of the cover plate.

In the technical scheme, the width adjusting parts are arranged in a plurality of distributed at intervals in the front-back direction and used for adjusting the distance between the upper ends of the side dies together.

The beneficial effects of the above technical scheme are that: thus, the adjusting effect is better.

Among the above-mentioned technical scheme width regulation spare includes sleeve pipe and two pull rods, every the inboard upper end of side form is equipped with a plurality of hangers, and every along the fore-and-aft direction interval respectively the side form a plurality of the hangers is with a plurality of width regulation spare one-to-one, the sheathed tube both ends are equipped with the internal thread respectively, and two the one end of pull rod be equipped with respectively with internal thread matched with external screw thread on the sleeve pipe, two the one end that the pull rod was equipped with the external screw thread respectively with correspond sheathed tube both ends threaded connection, two the one end that the pull rod was kept away from each other is respectively with corresponding two the hangers is connected.

The beneficial effects of the above technical scheme are that: the structure is simple, the occupied space is small, and the adjustment is convenient.

In the technical scheme, the hanging lugs are provided with through holes penetrating through the hanging lugs, and each end, far away from the sleeve, of the pull rod is provided with a hanging part which is hung at the through hole corresponding to the hanging lug.

The beneficial effects of the above technical scheme are that: the structure is simple.

In the technical scheme, the middle part corresponding to the length direction of the sleeve is provided with a prying hole penetrating through the sleeve, and the penetrating direction of the prying hole is perpendicular to the length direction of the sleeve.

The beneficial effects of the above technical scheme are that: a pry bar inserted into the pry hole can thus be used to rotate the sleeve.

Drawings

FIG. 1 is a schematic view of a quick release template according to an embodiment of the present invention;

FIG. 2 is a schematic view of a width adjustment member according to an embodiment of the present invention;

FIG. 3 is a top view of the quick release template according to the embodiment of the utility model;

FIG. 4 is a cross-sectional view of a ferrule according to an embodiment of the present invention;

fig. 5 is a matching view of a cross section of a ditch poured by the quick release form and a cover plate according to the embodiment of the utility model.

In the figure: the device comprises a bottom die 1, side dies 2, flanging 21, hanging lugs 22, a width adjusting part 3, a sleeve 31, a prying hole 311, a pull rod 32, a hanging part 321, an iron sheet 4, a ditch 5 and a cover plate 6.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, this embodiment provides a quick detach template, including die block 1, two side forms 2 and width adjustment spare 3, die block 1 sets up along the fore-and-aft direction, two the side form 2 all follows the vertical setting of fore-and-aft direction, and is located respectively the left and right sides of die block 1, two the lower extreme of side form 2 respectively with die block 1 rotates with one side and is connected, just die block 1 and two the front and back end of side form 2 flushes each other, width adjustment spare 3 arranges in the top of die block 1, just width adjustment spare 3 is connected with two the upper end of side form 2, width adjustment spare 3 is used for adjusting two the interval between the side form 2 upper end, its simple structure, and accessible width adjustment spare makes two after the concrete forming the side form upper end is swung and is turned to being close to each other, even get the interval between two side form upper ends diminish, so that the side mold is separated from the two sides of the casting ditch, and the hoisting device is favorable for hoisting the quick-release mold from the casting ditch to be repeatedly put into use.

In the above technical scheme the lower extreme of side form 2 with the side that corresponds of die block 1 passes through iron sheet 4 to be connected, and under the exogenic action, side form 2 drives iron sheet 4 is crooked and for die block 1 side-to-side pendulum changes, so usable iron sheet will the junction shutoff of side form and die block utilizes the deformability of iron sheet to realize simultaneously that rotation between side form and the die block is connected (the iron sheet needs to possess good bending property).

In the technical scheme, the upper ends of the two side dies 2 are provided with the flanging 21, the front end and the rear end of the flanging 21 are flush with the front end and the rear end of the corresponding side dies 2, so that the flanging at the upper ends of the two side dies can be used for pouring step-shaped notches at the two sides of the upper end of the ditch, and the step-shaped notches are used for providing a position for placing a cover plate for covering the ditch.

In the technical scheme, the thickness of the outward flange 21 is larger than 2-20cm, the structure is simple, and the thickness of the outward flange is determined according to the thickness of the cover plate.

As shown in fig. 3, in the above technical solution, the width adjusting members 3 are provided in plurality, the width adjusting members 3 are distributed at intervals along the front-rear direction, and the width adjusting members 3 are used for adjusting the distance between the upper ends of the two side molds 2, so that the adjusting effect is better.

As shown in fig. 2, in the above technical solution, the width adjusting part 3 includes a sleeve 31 and two pull rods 32, the upper end of the inner side of each side mold 2 is respectively provided with a plurality of hangers 22 at intervals along the front-back direction, and each of the hangers 22 of the side mold 2 corresponds to the width adjusting part 3 one by one, two ends of the sleeve 31 are respectively provided with internal threads, one end of each of the two pull rods 32 is respectively provided with an external thread matching with the internal threads on the sleeve 31, one end of each of the two pull rods 32 provided with the external thread is respectively in threaded connection with two ends of the corresponding sleeve 31, one end of each of the two pull rods 32 away from each other is respectively connected with the two corresponding hangers 22, the sleeve 31 is rotated so that the two pull rods 32 extend out to the outer length of the sleeve 31 to be synchronously increased or synchronously decreased to adjust the distance between the upper ends of the two side molds 2, the structure is simple, the occupied space is small, and the adjustment is convenient. (wherein, specifically, the diameter of the hole at both ends of the sleeve is smaller than that of the hole at the inside thereof, as shown in FIG. 4)

In the above technical scheme, the hanging lug 22 is provided with a through hole penetrating through the hanging lug, one end of each pull rod 32 far away from the sleeve 31 is provided with a hanging part 321, and the hanging part 321 is hung at the through hole corresponding to the hanging lug 22, so that the structure is simple.

Wherein, among the above-mentioned technical scheme sleeve pipe 31 length direction's corresponding middle part is equipped with one and runs through its sled hole 311, just the through-going direction of sled hole 311 with sleeve pipe 31 length direction mutually perpendicular, so usable one inserts the pry bar in the sled hole and rotates the sleeve pipe.

The hanging part can be a hook which is hung at the through hole of the hanging lug, or the hanging part is a U-shaped hinged support, the opening of the hanging part deviates from the corresponding sleeve, small holes are respectively arranged on the side walls of the two sides of the hanging part, the hanging lug can extend into the hanging part, the through hole of the hanging part is aligned with the two small holes of the hanging part and is connected with the two small holes through a pin bolt which penetrates through the through hole, and the details are shown in figure 3.

As shown in fig. 5, the cover plate 6 covers the gutter 5, and both ends of the cover plate are placed at the step-shaped notches at both sides of the upper end of the gutter (mainly formed by casting the outward flanged edges).

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a quick detach template, its characterized in that includes die block (1), two side forms (2) and width adjustment spare (3), die block (1) sets up along the fore-and-aft direction, two the vertical setting of fore-and-aft direction is all followed in side form (2), and lie in respectively the left and right sides of die block (1), two the lower extreme of side form (2) respectively with die block (1) is connected with rotating with one side, just die block (1) and two the front and back end of side form (2) flushes each other, width adjustment spare (3) are arranged in the top of die block (1), just width adjustment spare (3) and two the upper end of side form (2) is connected, width adjustment spare (3) are used for adjusting two interval between side form (2) the upper end.

2. The quick-release template according to claim 1, characterized in that the lower ends of the side dies (2) are connected with the corresponding sides of the bottom die (1) through iron sheets (4), and under the action of external force, the side dies (2) drive the iron sheets (4) to bend and swing left and right relative to the bottom die (1).

3. The quick-release template according to claim 2, characterized in that the upper ends of the two side dies (2) are provided with outward flanges (21), and the front and rear ends of the outward flanges (21) are flush with the front and rear ends of the corresponding side dies (2).

4. The quick release template according to claim 3, characterized in that the thickness at the flanging (21) is more than 2-20 cm.

5. The quick-release template according to any one of claims 1 to 4, characterized in that a plurality of width adjusting pieces (3) are arranged, the width adjusting pieces (3) are distributed at intervals in the front-back direction, and the width adjusting pieces (3) are used for jointly adjusting the distance between the upper ends of the two side dies (2).

6. The quick-release template according to claim 5, characterized in that the width adjusting part (3) comprises a sleeve (31) and two pull rods (32), each of the upper ends of the inner sides of the side molds (2) are respectively provided with a plurality of lugs (22) at intervals along the front-back direction, and each of the side molds (2) is provided with a plurality of lugs (22) corresponding to the width adjusting part (3) one by one, the two ends of the sleeve (31) are respectively provided with an internal thread, and the two ends of the pull rods (32) are respectively provided with an external thread matched with the internal thread on the sleeve (31), the two ends of the pull rods (32) provided with the external thread are respectively connected with the two corresponding ends of the sleeve (31), and the two ends of the pull rods (32) far away from each other are respectively connected with the two corresponding lugs (22).

7. The quick-release template according to claim 6, characterized in that the hanging lugs (22) are provided with through holes penetrating through the through holes, one end of each pull rod (32) far away from the sleeve (31) is provided with a hanging part (321), and the hanging part (321) is hung at the through hole corresponding to the hanging lug (22).

8. The quick-release template according to claim 6, characterized in that a pry hole (311) is formed in the middle of the sleeve (31) corresponding to the length direction, and the penetrating direction of the pry hole (311) is perpendicular to the length direction of the sleeve (31).