CN220848737U - Shuttering for building - Google Patents

Abstract

The utility model discloses a building formwork, which belongs to the technical field of building auxiliary materials and comprises a formwork body, wherein a long block is fixedly connected to the inner side edge surface of the formwork body, a sliding groove is formed in the side edge surface of the long block, a moving block is arranged on the surface of the long block and slides on the surface of the sliding groove, a first fixed block is fixedly connected to the side edge surface of the moving block, a long rod is rotatably connected to the tail end of the first fixed block, a thread line is arranged on the side edge surface of the long rod, a thread collar is connected to the surface of the thread line in a threaded manner, and the side wall of the formwork body is supported by the long block and a supporting bar.

Description

Shuttering for building

Technical Field

The utility model belongs to the technical field of building auxiliary materials, and particularly relates to a building formwork.

Background

The building shuttering is used as a template in building engineering, and after the building shuttering is subjected to transformation on wooden, glass fiber reinforced plastic and other materials, the main stream is a polypropylene plastic material, which has the advantages of light weight, multiple specifications, easy production, recoverability, repeated use, cost saving, realization of industrialized and large-scale production, mechanized loading and unloading, containerization transportation, and reduced manpower intensity.

When the building shuttering is installed, the intensity of the building shuttering is ensured, the shuttering is not flattened when concrete is poured, so the shuttering needs to have enough intensity, but if the shuttering is hard, the shuttering becomes troublesome in the disassembling process, so a combined structure can be designed, the intensity can be ensured, and the disassembling convenience can be ensured, for this reason, the building shuttering is designed.

Disclosure of utility model

The utility model provides a building formwork aiming at the defects of the prior art, so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a mould shell for building, includes the mould shell body, the inside side fixed surface of mould shell body is connected with the long piece, the spout has been seted up to the side surface of long piece, the surface of long piece is provided with the movable block, and the movable block slides at the surface of spout, the side fixed surface of movable block is connected with first fixed block, the end rotation of first fixed block is connected with the stock, the side surface of stock is provided with the screw thread, the surface threaded connection of screw thread has the screw thread lantern ring.

Preferably, the surface fixedly connected with ring of stock, the side surface fixedly connected with supporting shoe of ring, the end rotation of supporting shoe is connected with the second fixed block, the end fixedly connected with support bar of second fixed block.

Preferably, the bottom surface of the mould shell body is fixedly connected with a bottom ring, the upper surface of the bottom ring is provided with through holes, and the through holes are arranged at four corners of the bottom ring and are four in number.

Preferably, longitudinal reinforcement ribs are fixedly arranged on the surface of the upper end of the inner part of the formwork body, and the number of the longitudinal reinforcement ribs is three and the longitudinal reinforcement ribs are arranged in an array.

Preferably, the inner upper end surface of the mould shell body is fixedly provided with transverse reinforcing ribs.

Preferably, the side wall of the mould shell body is fixedly provided with an earring.

The utility model provides a formwork for a building, which has the following beneficial effects:

1. In the shuttering for building, the side wall of the shuttering body is supported by the long blocks and the supporting bars, so that the side wall of the shuttering body is supported, the longitudinal reinforcing ribs and the transverse reinforcing ribs are arranged on the inner upper end wall of the shuttering body, the intensity of the whole upper wall is ensured, the whole shuttering body is prevented from sinking in the pouring process, and the pouring effect is ensured.

2. In the shuttering for building, the screw thread lantern ring is reversely rotated, the long rods are close to each other, so that the long blocks are provided with the side wall concave, the side edges of the shuttering body are separated from the concrete, the subsequent disassembly is convenient, and meanwhile, the earrings on the two sides are pulled, so that the side wall of the longer transverse shuttering body is separated from the concrete surface, and the earrings are pulled to move downwards, so that the whole shuttering body is separated from the concrete, and the disassembly is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall external architecture of the present utility model;

FIG. 2 is a bottom view of the entire interior of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the overall internal structure of the present utility model;

Fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.

In the figure: 1. a formwork body; 2. a bottom ring; 3. a through hole; 4. ear rings; 5. a moving block; 6. a long block; 7. a chute; 8. a first fixed block; 9. a long rod; 10. longitudinal reinforcement ribs; 11. transverse reinforcing ribs; 12. a thread line; 13. a circular ring; 14. a threaded collar; 15. a second fixed block; 16. a support block; 17. and (5) supporting bars.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a mould shell for building, includes mould shell body 1, and the lateral wall of whole mould shell body 1 is thinner relatively, and easy stretch bending, the bottom surface fixedly connected with of mould shell body 1 is end to encircle 2, through the effect of end to encircle 2, can make whole mould shell more steady place on wooden platform to offered through-hole 3 around end to encircle 2, through-hole 3, can give the nail on wooden platform, place when pouring the concrete, the mould shell produces the displacement, causes the poor scheduling problem of pouring effect.

Referring to fig. 2 and 3, the inner side surface of the formwork body 1 is fixedly connected with the long block 6, and the chute 7 is provided on the side surface of the long block 6, so that the movable block 5 slides on the surface of the chute 7, and is clamped on the chute 7, the surface of the movable block 5 is fixedly provided with the first fixed block 8, the first fixed block 8 and the long rod 9 can be rotationally connected, so that the movable block 5 and the long rod 9 can be rotationally and relatively rotated, the inclined side wall of the formwork body 1 can be adapted, the surface of the long rod 9 is provided with the thread 12, the two sides of the formwork body 1 are provided with the same structures, the rotation directions of the thread 12 on the long rods 9 on the two sides are opposite, and then the threads 14 are rotated in different directions, so that the long rods 9 are close to or far away from each other, and when the long rods are far away, the movable block 5 at the tail end is provided with the long block 6 to be propped against the side wall of the formwork body 1, the side wall of the formwork body 1 is prevented from being concaved, the strength of the whole side wall is increased, the pouring effect is guaranteed, and when the pouring is guaranteed, and the formwork body is rotationally provided with the threads 14, and the threads on the opposite sides of the long rod 9 are close to each other, so that the long rod 9 can be separated from the side wall of the formwork body 1.

Referring to fig. 4 and 5, the surface of the long rod 9 is fixedly connected with a circular ring 13, the side surface of the circular ring 13 is fixedly connected with a supporting block 16, and the supporting bar 17 at the tail end of the second fixed block 15 can adapt to the inclined side wall of the formwork body 1 through the mutual rotation between the supporting block 16 and the second fixed block 15.

Referring to fig. 4, the upper end wall of the inner part of the formwork body 1 is provided with longitudinal reinforcing ribs 10 and transverse reinforcing ribs 11 which are crisscrossed vertically and horizontally, so that the strength of the whole upper wall is ensured, and the upper wall is prevented from being concave when concrete is poured, thereby having poor pouring effect.

Referring to fig. 2, the side wall of the formwork body 1 is fixedly provided with the earrings 4, and the earrings 4 on both sides can be pulled by utilizing the action of the earrings 4, so that the side wall of the transverse formwork body 1 with a longer length is separated from a concrete surface, and the earrings 4 can be pulled to move downwards, so that the whole formwork body 1 is separated from the concrete, and the formwork is convenient to detach.

Specific use and action of the embodiment:

The distance between the two long rods 9 is adjusted by rotating the threaded lantern ring 14, so that the movable block 5 can enter from the side chute 7 of the long block 6, the long block 6 can support the side wall of the formwork body 1, meanwhile, the ring 13 on the surface of the long rod 9, the second fixed block 15 and the supporting block 16 at the tail end of the long rod are utilized to support the supporting bar 17, and the supporting bar 17 is utilized to support the side wall of the formwork body 1, so that the side wall of the formwork body 1 is supported, longitudinal reinforcing ribs 10 and transverse reinforcing ribs 11 are arranged on the upper end wall in the formwork body 1, the strength of the whole upper wall is ensured, the whole formwork body 1 cannot be sunk in the pouring process, the pouring effect is ensured, the bottom ring 2 is a wooden platform paved by the whole formwork body 1, and then the whole formwork body 1 can be nailed on the wooden platform through the through holes 3 at the side edge of the bottom ring 2, and the movement is prevented;

When the shuttering member is detached, the bottom ring 2 is pried firstly to separate the bottom ring 2 from the concrete surface, then the threaded lantern ring 14 is reversely rotated, the long rods 9 are close to each other, so that the long blocks 6 are provided with the side walls concave, the side edges of the shuttering member 1 are separated from the concrete, the subsequent detachment is facilitated, and meanwhile, the earrings 4 on two sides are pulled, so that the side walls of the lengthwise transversal shuttering member 1 are separated from the concrete surface, and the earrings 4 can be pulled to move downwards, so that the whole shuttering member 1 is separated from the concrete, and the detachment is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A formwork for construction comprising a formwork body (1), characterized in that: the novel shuttering is characterized in that a long block (6) is fixedly connected to the inner side surface of the shuttering body (1), a sliding groove (7) is formed in the side surface of the long block (6), a moving block (5) is arranged on the surface of the long block (6), the moving block (5) slides on the surface of the sliding groove (7), a first fixing block (8) is fixedly connected to the side surface of the moving block (5), a long rod (9) is rotatably connected to the tail end of the first fixing block (8), a thread line (12) is arranged on the side surface of the long rod (9), and a thread collar (14) is connected to the surface thread of the thread line (12).

2. A form for construction according to claim 1, wherein: the surface fixedly connected with ring (13) of stock (9), side surface fixedly connected with supporting shoe (16) of ring (13), the end rotation of supporting shoe (16) is connected with second fixed block (15), the end fixedly connected with support bar (17) of second fixed block (15).

3. A form for construction according to claim 1, wherein: the shuttering is characterized in that a bottom ring (2) is fixedly connected to the bottom surface of the shuttering body (1), through holes (3) are formed in the upper surface of the bottom ring (2), and the through holes (3) are formed in four corners of the bottom ring (2) and are four in number.

4. A form for construction according to claim 1, wherein: longitudinal reinforcement ribs (10) are fixedly arranged on the surface of the upper end of the inner part of the formwork body (1), and the number of the longitudinal reinforcement ribs (10) is three and the longitudinal reinforcement ribs are distributed in an array.

5. A form for construction according to claim 4, wherein: the surface of the upper end of the inner part of the mould shell body (1) is fixedly provided with a transverse reinforcing rib (11).

6. A form for construction according to claim 1, wherein: the side wall of the mould shell body (1) is fixedly provided with an earring (4).