CN214293680U

CN214293680U - Simple demoulding device

Info

Publication number: CN214293680U
Application number: CN202022540632.0U
Authority: CN
Inventors: 戈宝强; 李清; 叶贤腾; 林瀚
Original assignee: Fujian Jiantai Building Technology Co ltd
Current assignee: Fujian Jiantai Building Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-28
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to an assembly type construction technical field specifically is a simple and easy knockout ware, including the joint board, nut bayonet socket has been seted up to joint board one end, and the relative other end top rigid coupling of joint board one end has the link, and link top rigid coupling has the stand, and stand outer wall rigid coupling has the ring iron sheet, and stand outer wall sliding connection has circular sleeve, and circular sleeve is located the ring iron sheet below, and circular sleeve's internal diameter is less than the external diameter of ring iron sheet, the utility model discloses a combining the knockout ware that installation formed with structure such as joint board, nut bayonet socket, link and stand and make the drawing of patterns at the lattice window mould can be more simple and convenient to improve drawing of patterns efficiency; meanwhile, the mould does not need to be knocked during demoulding, so that the product impression quality of the prefabricated part can be improved; the stripper has simple manufacturing material, can be manufactured by self and has low cost.

Description

Simple demoulding device

Technical Field

The utility model relates to an assembly type structure construction technical field specifically is a simple and easy knockout.

Background

In the wave of the current assembly type building, our country mainly introduces foreign assembly type technology, is improved in practice, and gradually forms technology suitable for our own. With the deep development of the building industry, the shapes and the types of prefabricated PC components are increasing, for example, in order to meet the requirement of building modeling, namely, a prefabricated concrete lattice window, after the prefabricated concrete lattice window is poured on a mould, when the concrete reaches the demoulding strength, an inner core mould of the lattice window needs to be dismantled one by one, if the edge of the lattice window is damaged and a large amount of time and manpower are consumed during the dismantling process by just using a traditional hammer to beat the inner core mould, the following impression quality is affected. Therefore, when the prefabricated lattice window inner core die is used for demoulding, a demoulding tool which is efficient and can ensure the product quality is sought, the production efficiency is improved, and the production cost is saved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy knockout to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy knockout ware, includes the joint board, the nut bayonet socket has been seted up to joint board one end, the relative other end top rigid coupling of joint board one end has the link, link top rigid coupling has the stand, stand outer wall rigid coupling has the ring iron sheet, stand outer wall sliding connection has circular sleeve, circular sleeve is located ring iron sheet below, and circular sleeve's internal diameter is less than the external diameter of ring iron sheet.

Preferably, the vertical spliced pole of two sets of parallel arrangement, and the vertical joint board setting of vertical spliced pole, vertical spliced pole top rigid coupling has horizontal spliced pole, the stand rigid coupling is at horizontal spliced pole top center.

Preferably, the upright posts are smooth round steel bars.

Preferably, the ring iron sheet is fixed with the stand column, the stand column is fixed with the connecting frame, and the connecting frame is fixed with the clamping plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can simplify and facilitate the demoulding of the lattice window mould by combining the clamping plate, the nut bayonet, the connecting frame and the upright post and the like to form the demoulding device, thereby improving the demoulding efficiency; meanwhile, the mould does not need to be knocked during demoulding, so that the product impression quality of the prefabricated part can be improved; the stripper has simple manufacturing material, can be manufactured by self and has low cost.

Drawings

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

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

fig. 2 is a schematic structural diagram of a core mold in a lattice window.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a clamping and connecting plate; 2. a nut bayonet; 3. a connecting frame; 31. a vertical connecting column; 32. a transverse connecting column; 4. a column; 5. a circular ring iron sheet; 6. a circular sleeve; 7. a core mould in the lattice window; 71. a mold body; 72. and (4) bolts.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a simple and easy knockout ware, includes joint plate 1, and nut bayonet 2 has been seted up to 1 one end of joint plate, and the relative other end top rigid coupling of 1 one end of joint plate has link 3, and the 3 top rigid couplings of link have stand 4, and 4 outer wall rigid couplings of stand have

ring iron sheet

5, and 4 outer wall sliding connection of stand have circular sleeve 6, and circular sleeve 6 is located ring iron sheet 5 below, and circular sleeve 6's internal diameter is less than ring iron sheet 5's external diameter.

Specifically, link 3 includes two sets of parallel arrangement's vertical spliced pole 31, and vertical spliced plate 1 setting of vertical spliced pole 31, and vertical spliced pole 31 top rigid coupling has horizontal spliced

pole

32, and 4 rigid couplings of stand set up two sets of vertical spliced poles at horizontal spliced pole 32 top center, make the link and be connected between the stand more stable, and can make the atress of spliced plate more even.

Specifically, stand 4 is smooth round steel bar, adopts smooth round steel bar not only can reduce circular telescopic sliding friction power, and smooth round steel bar's convenient for acquireing materials simultaneously.

Specifically, all fix through the welded mode between ring iron sheet 5 and the stand 4, between stand 4 and the link 3, between link 3 and the joint board 1, the welded mode is not only connected stably and simply convenient.

One specific application example of this embodiment is:

when the stripper is used, after the precast concrete lattice window reaches the specified strength, the nut bayonet 2 reserved on the clamping plate 1 is clamped on the bolt 72 of the core mould 7 in the lattice window (as shown in fig. 2, the core mould 7 in the lattice window comprises a mould body 71 and a bolt 72, and the bolt 72 is arranged at the top of the mould body 71), then the round sleeve 5 is held by one hand while the upright column 4 above the round ring iron sheet 5 is held by the other hand and the round ring iron sheet 5 is impacted upwards, so that the round ring iron sheet 5 and the clamping plate 1 can be subjected to a vertical upward impact force for reciprocating for several times, the core mould 7 in the lattice window is loosened from the precast concrete slab, and then the core mould 7 in the lattice window is pulled upwards.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a simple and easy knockout which characterized in that: including joint board (1), nut bayonet socket (2) have been seted up to joint board (1) one end, the relative other end top rigid coupling of joint board (1) one end has link (3), link (3) top rigid coupling has stand (4), stand (4) outer wall rigid coupling has ring iron sheet (5), stand (4) outer wall sliding connection has circular sleeve (6), circular sleeve (6) are located ring iron sheet (5) below, and the internal diameter of circular sleeve (6) is less than the external diameter of ring iron sheet (5).

2. The simple ejector according to claim 1, wherein: the connecting frame (3) comprises two sets of vertical connecting columns (31) arranged in parallel, the vertical connecting columns (31) are arranged in a vertical clamping plate (1), the top of each vertical connecting column (31) is fixedly connected with a transverse connecting column (32), and the stand column (4) is fixedly connected to the top center of the transverse connecting column (32).

3. The simple ejector according to claim 1, wherein: the upright posts (4) are smooth round steel bars.

4. The simple ejector according to claim 1, wherein: the ring iron sheet (5) and the upright post (4), the upright post (4) and the connecting frame (3), and the connecting frame (3) and the clamping plate (1) are fixed in a welding mode.