CN211466816U

CN211466816U - Adjustable pouring die for prefabricated slab

Info

Publication number: CN211466816U
Application number: CN201922495571.8U
Authority: CN
Inventors: 黄晨佳; 张友
Original assignee: Wuxi Jinhui Construction Technology Co ltd
Current assignee: Wuxi Jinhui Construction Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-11
Anticipated expiration: 2029-12-31

Abstract

The utility model provides an adjustable pouring mould of prefabricated plate, including body and division board, the body includes diapire and lateral wall, be equipped with a plurality of and the first U-shaped groove of reinforcing bar complex on the lateral wall, the diapire is equipped with the big-end-up's of multirow shoulder hole along the length direction interval, be equipped with the sprue in the shoulder hole, the sprue below is equipped with the U-shaped backup pad, the backup pad with terminal surface fixed connection under the diapire, be equipped with the spring between sprue and the U-shaped backup pad, the division board lower extreme be equipped with a plurality of with shoulder hole aperture complex inserted block, the division board is inserted and is located will on the diapire the body is separated into about two parts, the division board upper end is equipped with a plurality of second U-. The utility model provides a pair of adjustable pouring mould of prefabricated plate adopts the division board will pour the chamber and separate into two subsections, realizes that the prefabricated plate pouring mould is adjustable, can produce the cement prefabricated plate of different specifications, simple structure, greatly reduced manufacturing cost.

Description

Adjustable pouring die for prefabricated slab

Technical Field

The utility model relates to a prefabricated plate processing equipment technical field especially relates to an adjustable mould of pouring of prefabricated plate.

Background

Precast slabs are floors used in early buildings. I.e. modules or panels to be used in the engineering. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate.

When the precast slab is manufactured, a corresponding pouring mold is manufactured, after reinforcing steel bars are distributed on the pouring mold, cement is poured into the pouring mold, and after the cement blocks are dried, the precast slab is taken out.

However, a casting mold can only produce a single-specification precast slab, and when a new-specification precast slab needs to be produced, the mold needs to be opened again, which is high in cost and not beneficial to cost saving.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the not enough among the prior art, the utility model provides an adjustable mould of pouring of prefabricated plate.

The utility model provides a technical scheme that its technical problem will adopt is: an adjustable pouring die for prefabricated panels comprises a body and a partition plate arranged on the body, wherein the body comprises a bottom wall and side walls, the bottom wall and the side walls are matched with each other to form a pouring cavity, a plurality of first U-shaped grooves matched with reinforcing steel bars are formed in the side walls, the positions and the number of the first U-shaped grooves on the two opposite side walls are in one-to-one correspondence, a plurality of rows of stepped holes with small upper parts and large lower parts are formed in the bottom wall at intervals along the length direction, blocking blocks are arranged in the stepped holes, U-shaped support plates are arranged below the blocking blocks, the support plates are fixedly connected with the lower end faces of the bottom wall, springs are arranged between the blocking blocks and the U-shaped support plates, a plurality of inserting blocks matched with the small holes of the stepped holes are arranged at the lower end of the partition plate, the partition plate is inserted, the second U-shaped grooves on the partition plates correspond to the first U-shaped grooves on the opposite side walls in position and number one to one.

The block blocks the stepped hole under the driving of the spring so as to ensure that the lower end of the precast slab is smooth when the cement precast slab is poured; placing two ends of a steel bar into the corresponding first U-shaped grooves, building vertically and horizontally crossed steel bars in the pouring cavity, and pouring cement into the pouring cavity to obtain a largest-size cement prefabricated slab; when a cement precast slab with a smaller specification needs to be manufactured, a pouring cavity needs to be separated by using a partition plate, specifically, an insert block at the lower end of the partition plate is inserted into a row of stepped holes, the upward thrust of a spring on the insert block is overcome by the gravity of the partition plate, two ends of the partition plate abut against two side walls of a body, the lower end abuts against the bottom wall of the body, and the pouring cavity is separated into two small pouring cavities; the second U-shaped groove is used for being matched with the first U-shaped groove, reinforcing steel bars are placed in the first U-shaped groove and the second U-shaped groove, cement is poured into the small pouring cavity after longitudinally and transversely crossed reinforcing steel bars are built, and the cement precast slab with small specification can be manufactured; the upper end of the spring is connected with the blocking block in a welding way, and the lower end of the spring is connected with the U-shaped supporting plate in a welding way.

Further, the partition plate and the insert block are integrally processed by steel plates. On the one hand, the steel plate has large mass, can overcome the spring force, and can press down the blocking block, so that the partition plate is inserted into any row of stepped holes, and on the other hand, the flatness of the steel plate is high, thereby preventing poured cement from entering into a gap between the partition plate and the body and influencing the production quality of the prefabricated plate.

Further, rubber plugging strips are arranged on the first U-shaped groove and the second U-shaped groove. After putting into the reinforcing bar in first U-shaped groove and second U-shaped groove, need use the stifled strip to plug up first U-shaped groove and second U-shaped groove, prevent that cement from spilling from first U-shaped groove and second U-shaped groove.

Further, the length of the insert block is smaller than the depth of the small hole of the stepped hole. The too long length of the inserted block can lead to the situation that the block is easy to be inclined in the stepped hole, and the block cannot be automatically reset after the partition plate is taken out.

The utility model has the advantages that: the utility model provides a pair of adjustable pouring mould of prefabricated plate adopts the division board will pour the chamber and separate into two subsections, realizes that the prefabricated plate pouring mould is adjustable, can produce the cement prefabricated plate of different specifications, simple structure, greatly reduced manufacturing cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a preferred embodiment of the present invention;

fig. 3 is a schematic view of the structure of the partition plate.

In the figure: 1. bottom wall, 2, lateral wall, 3, first U-shaped groove, 4, shoulder hole, 5, sprue, 6, U-shaped backup pad, 7, spring, 8, division board, 9, inserted block, 10, second U-shaped groove.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in figures 1-3, the utility model discloses an adjustable pouring mold for precast slabs, which comprises a body and a partition plate 8 arranged on the body, wherein the body comprises a bottom wall 1 and a side wall 2, the bottom wall 1 and the side wall 2 are matched with each other to form a pouring cavity, the side wall 2 is provided with a plurality of first U-shaped grooves 3 matched with steel bars, the positions and the number of the first U-shaped grooves 3 on the two side walls 2 are in one-to-one correspondence, the bottom wall 1 is provided with a plurality of rows of stepped holes 4 with small upper parts and large lower parts along the length direction, the stepped holes 4 are internally provided with blocking blocks 5, a U-shaped support plate 6 is arranged below the blocking blocks 5, the two ends of the U-shaped support plate 6 are fixedly connected with the lower end surface of the bottom wall 1 by bolts, the support plate is fixedly connected with the lower end surface of the bottom wall 1, a spring 7 is arranged between, the lower end of the spring 7 is connected with the U-shaped supporting plate 6 in a welded mode, the lower end of the partition plate 8 is provided with a plurality of inserting blocks 9 matched with the small holes of the stepped holes 4, the partition plate 8 is inserted into the bottom wall 1 to divide the body into a left part and a right part, the upper end of the partition plate 8 is provided with a plurality of second U-shaped grooves 10, and the second U-shaped grooves 10 on the partition plate 8 correspond to the first U-shaped grooves 3 on the opposite side walls 2 in a one-to-one mode in position and quantity.

The partition plate 8 and the insert block 9 are integrally processed by steel plates.

And rubber plugging strips are arranged on the first U-shaped groove 3 and the second U-shaped groove 10.

The length of the insert block 9 is smaller than the depth of the small hole of the stepped hole 4.

Directions and references (e.g., up, down, left, right, etc.) in the present disclosure may be used solely to aid in the description of the features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an adjustable mould of pouring of prefabricated plate which characterized in that: the steel bar reinforced concrete pouring device comprises a body and a partition plate (8) arranged on the body, wherein the body comprises a bottom wall (1) and side walls (2), the bottom wall (1) and the side walls (2) are matched with each other to form a pouring cavity, a plurality of first U-shaped grooves (3) matched with steel bars are formed in the side walls (2), the positions and the number of the first U-shaped grooves (3) on the two opposite side walls (2) correspond to each other one by one, a plurality of rows of stepped holes (4) which are small in top and large in bottom are formed in the bottom wall (1) at intervals along the length direction, plugging blocks (5) are arranged in the stepped holes (4), U-shaped supporting plates (6) are arranged below the plugging blocks (5), the supporting plates are fixedly connected with the lower end face of the bottom wall (1), springs (7) are arranged between the plugging blocks (5) and the U-shaped supporting plates (6), a plurality of inserting blocks, the separating plate (8) is inserted into the bottom wall (1) to separate the body into a left part and a right part, a plurality of second U-shaped grooves (10) are formed in the upper end of the separating plate (8), and the second U-shaped grooves (10) in the separating plate (8) correspond to the first U-shaped grooves (3) in the opposite side walls (2) in position and quantity in a one-to-one mode.

2. An adjustable casting mould for precast slabs according to claim 1, wherein: the partition plate (8) and the insert block (9) are integrally processed by steel plates.

3. An adjustable casting mould for precast slabs according to claim 1, wherein: and rubber plugging strips are arranged on the first U-shaped groove (3) and the second U-shaped groove (10).

4. An adjustable casting mould for precast slabs according to claim 1, wherein: the length of the insert block (9) is smaller than the small hole depth of the stepped hole (4).