CN209920139U

CN209920139U - UHPC forming die

Info

Publication number: CN209920139U
Application number: CN201822107482.7U
Authority: CN
Inventors: 敖林; 蒙海宁; 左李萍; 许彦明; 陆小军; 朱祥
Original assignee: Zhenjiang Section Of Building Builds Science And Technology Ltd
Current assignee: Zhenjiang Section Of Building Builds Science And Technology Ltd
Priority date: 2018-12-16
Filing date: 2018-12-16
Publication date: 2020-01-10
Anticipated expiration: 2028-12-16

Abstract

The utility model provides a UHPC forming die, include: the flexible printed circuit board comprises a forming board, a flexible board and a flexible board, wherein the flexible board is placed in the forming board, the flexible board is arranged between the flexible board and the forming board, grooves are formed in the flexible board, the forming board is a rectangular board, rectangular groove fixing grooves are formed in the middle of the flexible board, first turnover plates and second turnover plates are arranged on the forming board in a bilateral symmetry mode, the first turnover plates and the second turnover plates are connected to a fixing plate in a turnover mode through hinges respectively, and forming openings are formed in the joints of the first turnover plates, the second turnover plates and the fixing plate respectively. The utility model is simple in operation, it is rational in infrastructure, can produce the UHPC structure of opposite sex high-efficiently.

Description

UHPC forming die

Technical Field

The utility model belongs to the field of machinery, specifically indicate a forming die, more specifically indicate a UHPC forming die.

Background

Ultra-High Performance Concrete (UHPC) is also called Reactive Powder Concrete (RPC), and is the most innovative cement-based engineering material in the last thirty years, and the Performance of the engineering material is greatly expanded. Compared with common concrete, UHPC has stronger mechanical property, the compression resistance and the folding resistance are greatly improved, and products with various shapes can be made due to better toughness, but the prior manufacturing process generally makes hollow shapes or wall plates and other shapes, some special-shaped structures are generally directly opened, and are directly formed by using steel dies or wood dies, but the forming method has higher cost on one hand, and on the other hand, pouring and uncontrollable demoulding are easy to form gaps in the dies, so that the defects are caused, and therefore, the prior dies are necessary to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rational in infrastructure, it is simple and efficient to handle, the efficient UHPC forming die of shaping.

In order to realize the above purpose, the utility model provides a technical scheme is: a UHPC forming die comprising: the flexible printed circuit board comprises a forming board, a flexible board and a flexible board, wherein the flexible board is placed in the forming board, the flexible board is arranged between the flexible board and the forming board, grooves are formed in the flexible board, the forming board is a rectangular board, rectangular groove fixing grooves are formed in the middle of the flexible board, first turnover plates and second turnover plates are arranged on the forming board in a bilateral symmetry mode, the first turnover plates and the second turnover plates are connected to a fixing plate in a turnover mode through hinges respectively, and forming openings are formed in the joints of the first turnover plates, the second turnover plates and the fixing plate respectively.

Further, the height of the soft board is consistent with the depth of the groove of the fixing groove, and the height of the soft board is consistent with the length of the fixing groove.

Further, the length and width dimensions of the flexible plate are consistent with those of the flexible plate.

Further, the soft board is a silica gel board or a rubber board.

Furthermore, the flexible plate is a bendable metal plate or a bendable wood plate or a polymer plate.

Further the profile opening is 90 °.

And furthermore, a first connecting nut and a second connecting nut are respectively arranged on the left side and the right side of the side edge of the forming plate and are detachably connected with the connecting rod respectively.

The beneficial effects of the utility model are that, the mould is rational in infrastructure, easy operation, and fashioned efficient can make the heterotypic UHPC structure of shaping high-efficiently.

Description of the drawings:

fig. 1 is a side view of a forming plate of the present invention;

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

FIG. 3 is a schematic view of a flexible board according to the present invention;

FIG. 4 is a schematic diagram of the assembled middle forming plate and soft plate of the present invention;

FIG. 5 is a schematic view of a ductile plate of the present invention;

FIG. 6 is a front view of the present invention;

1. forming plate, 2, first returning face plate, 3, fixed plate, 4, second returning face plate, 5, shaping opening, 6, hinge, 7, fixed slot, 8, soft board, 9, shaping groove, 10, toughness board, 11, first coupling nut, 12, second coupling nut, 13, connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments with reference to the accompanying drawings.

A UHPC forming die comprising: the flexible printed circuit board comprises a forming plate 1, a soft plate 8 and a flexible plate 10, wherein the soft plate is placed in the forming plate 1, the flexible plate 10 is arranged between the soft plate 8 and the forming plate 1, and the soft plate 8 is a silica gel plate or a rubber plate. The length and width of the flexible plate 10 are the same as those of the flexible plate 8, and the flexible plate 10 is a bendable metal plate, a bendable wood plate or a flexible polymer plate. The inner part of the soft board 8 is provided with a groove, namely a groove 9, the height of the soft board 8 is consistent with the depth of the groove of the fixed groove 7, and the height of the soft board 8 is consistent with the length of the fixed groove 7. The improved forming plate is characterized in that the forming plate 1 is a rectangular plate, a rectangular groove fixing groove 7 is formed in the middle of the forming plate, a first turnover plate 2 and a second turnover plate 4 are symmetrically arranged on the forming plate 1 in a bilateral mode, the first turnover plate 2 and the second turnover plate 4 are connected to a fixing plate 3 in a turnover mode through hinges 6 respectively, and forming openings 5 are formed in the joints of the first turnover plate 2, the second turnover plate 4 and the fixing plate respectively. The forming opening 5 is 90 DEG

A first connecting nut 11 and a second connecting nut 12 are arranged on the left side and the right side of the side edge of the forming plate 1 respectively, and the first connecting nut 11 and the second connecting nut 12 are detachably connected with a connecting rod 13 respectively.

The utility model discloses a theory of operation is: put into forming plate 1's fixed slot 7 with toughness board 10, then put into toughness board 10 with soft board 8 on, then lead into forming groove 9 with the UHPC that stirs, when waiting for the initial set, erect first returning face plate 2 and the second returning face plate 4 of forming plate 1, through shaping opening 5, first returning face plate 2 and second returning face plate 4 become vertical horizontal plane, and toughness board 10 can have a radian in the vertical under the effect of pressure, soft board 8 drives the UHPC of initial set and also has a radian, it completely condenses until UHPC to stew, then the final product is obtained in the drawing of patterns.

Claims

1. A UHPC forming die which characterized in that: the method comprises the following steps: forming plate (1), soft board (8) and toughness board (10), the soft board is placed in forming plate (1), toughness board (10) set up in the middle of soft board (8) and forming plate (1), soft board (8) inside is opened flutedly, become type groove (9), forming plate (1) is rectangular shaped plate, and the centre is opened there is rectangular recess fixed slot (7), forming plate (1) bilateral symmetry is provided with first returning face plate (2) and second returning face plate (4), connect on fixed plate (3) through hinge (6) respectively first returning face plate (2) and second returning face plate (4) can overturn, and first returning face plate (2), second returning face plate (4) are opened respectively with the fixed plate junction and are had shaping opening (5).

2. A UHPC forming die according to claim 1, wherein: the height of the soft board (8) is consistent with the depth of the groove of the fixed groove (7), and the height of the soft board (8) is consistent with the length of the fixed groove (7).

3. A UHPC forming die according to claim 1, wherein: the length and width of the flexible plate (10) are consistent with those of the flexible plate (8).

4. A UHPC forming die according to claim 1, wherein: the soft board (8) is a silica gel board or a rubber board.

5. A UHPC forming die according to claim 1, wherein: the flexible plate is a bendable metal plate or a bendable wood plate or a polymer plate.

6. A UHPC forming die according to claim 1, wherein: the forming opening (5) is 90 degrees.

7. A UHPC forming die according to claim 1, wherein: the side of the forming plate (1) is provided with a first connecting nut (11) and a second connecting nut (12) on the left and right sides respectively, and the first connecting nut (11) and the second connecting nut (12) are detachably connected with a connecting rod (13) respectively.