CN214034769U - Stair step formwork structure - Google Patents

Abstract

The utility model provides a stair formwork structure of marking time, a serial communication port, include: bottom template, side form board and baffle, the bottom template sets up the downside at the structure of marking time, the side form board sets up along vertical direction the both sides of bottom template, even on the upside edge of side form be provided with a plurality of draw-in grooves, the baffle is established along vertical direction card in the draw-in groove. The beneficial effects of the utility model reside in that, through set up the side form board on the template of bottom, and set up the draw-in groove on the side form board to the baffle is established to the card in the draw-in groove, thereby carries out pouring that the building body was marked time, through the baffle that the card was established, has improved its structural stability, can prevent effectively to be out of shape pouring in-process baffle, and the quality of pouring of marking time that leads to pouring is poor, therefore, the utility model discloses the structure has improved pouring quality effectively, has guaranteed the fashioned aesthetic property of marking time.

Description

Stair step formwork structure

Technical Field

The utility model relates to a building engineering technical field particularly, relates to a stair formwork structure of marking time.

Background

At present, in the construction of constructional engineering, the problems of poor construction quality such as irregular internal and external corners, poor verticality and the like easily occur in cast-in-place stair treads due to an improper formwork erecting method.

Disclosure of Invention

In view of this, the utility model provides a stair formwork structure of marking time aims at solving the problem that improves stair and mark time and pour the quality.

One aspect, the utility model provides a stair formwork structure of marking time, a serial communication port, include: bottom template, side form board and baffle, the bottom template sets up the downside at the structure of marking time, the side form board sets up along vertical direction the both sides of bottom template, even on the upside edge of side form be provided with a plurality of draw-in grooves, the baffle is established along vertical direction card in the draw-in groove.

Further, stair step formwork structure, still include: the fastener is inserted in the clamping groove and is in contact with the side wall of the baffle plate so as to firmly clamp the baffle plate in the clamping groove.

Further, the fastener is arranged on the side, away from the step, of the baffle.

Further, the fastener is a wood wedge.

Further, the distance between two adjacent clamping grooves is equal to the width of the step.

Furthermore, the clamping groove is a U-shaped groove.

Further, the height of the baffle is the same as that of the step.

Further, the baffle is a square wood board.

Furthermore, a filler is arranged on one side, close to the step, of the baffle, and the filler is arranged between the side wall of the baffle and the side wall of the clamping groove.

Further, the filler is a bubble film or foam.

Compared with the prior art, the beneficial effects of the utility model reside in that, through set up the side form board on the template of bottom, and set up the draw-in groove on the side form board to the baffle is established to the card in the draw-in groove, thereby carries out building body pouring of marking time, through the baffle that the card was established, has improved its structural stability, can prevent effectively to be out of shape pouring in-process baffle, and lead to pouring marking time of pouring to pour the quality poor, therefore, the utility model discloses the structure has improved effectively and has pour the quality, has guaranteed the fashioned aesthetic property of marking time.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a stair step formwork structure provided in an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, the present embodiment provides a stair step formwork structure, including: bottom template, side form 1 and baffle 2, the bottom template sets up the downside at the structure of marking time, side form 1 sets up along vertical direction the both sides of bottom template, evenly on the upside edge of side form be provided with a plurality of draw-in grooves 4, baffle 2 is established along vertical direction card in the draw-in groove 4.

It can be seen that through setting up side form 1 on the template of bottom, and set up draw-in groove 4 on side form 1 to establish baffle 2 at draw-in groove 4 inside callipers, thereby carry out pouring that the building body was marked time, through baffle 2 that the card was established, improved its structural stability, can prevent effectively to be out of shape at pouring in-process baffle 2, and lead to pouring marking time of pouring to pour the quality poor, therefore, the utility model discloses the structure has improved effectively and has pour the quality, has guaranteed the fashioned aesthetic property of marking time.

Specifically, the stair step formwork structure further comprises a fastener 3, wherein the fastener 3 is inserted into the clamping groove 4 and is in contact with the side wall of the baffle 2, so that the baffle 2 is firmly clamped in the clamping groove 4. Can establish baffle 2 card in draw-in groove 4 effectively through setting up fastener 3 to improve baffle 2's stability, prevent that the quality of pouring of marking time is poor, in order to improve the fashioned aesthetic property of marking time.

Specifically, the fastener 3 is arranged on the side, far away from the step, of the baffle 2, so that the fastener 3 is prevented from influencing the pouring quality of the step. The fastener is preferably a wood wedge.

Particularly, when the building body formwork is erected, grooving is carried out on the side mold, and the side mold is reinforced by using the wooden wedge and the nail, so that the structural stability and the pouring quality of the baffle 2 are greatly improved. Meanwhile, the baffle 2 is reinforced by the wood wedge, so that the rigidity and stability of the baffle can be enhanced, the installation and the removal are flexible, the operation is simple, and the operation difficulty and time are greatly saved.

Particularly, adjacent two interval between draw-in groove 4 equals with the width of marking time, promptly, carries out equidistant range setting with draw-in groove 4, can guarantee to mark time and keep unified width, improves and pours the quality.

Specifically, the locking groove 4 is a U-shaped groove, and preferably, the cross-sectional shape of the U-shaped groove is a square.

Specifically, the height of the barrier 2 is the same as the height of the step. Through setting up the height of baffle 2 to the same height with marking time, pouring the back marking time, only need through marking time the side self-leveling or the manual work is floating, can guarantee to mark time fashioned roughness and aesthetic property.

Specifically, the baffle 2 is a square wood board, and the thickness of the baffle can be set according to actual conditions.

Particularly, be provided with rib 5 in baffle 2 one side of keeping away from marking time, rib 5 card is established in draw-in groove 4, lays together with baffle 2 to block through the wood wedge and establish its firm card in draw-in groove 4 to rib 5 and baffle 2, through setting up rib 5, can prevent baffle 2 effectively and take place deformation, improve final quality of pouring.

Specifically, one side of the baffle 2 close to the step is provided with a filler 6, and the filler 6 is arranged between the side wall of the baffle 2 and the side wall of the clamping groove 4. The filler 6 is a bubble film or foam. Through setting up filler 6, can fill the gap between baffle 2 and draw-in groove 4, prevent that the gap from oozing the thick liquid and leading to the shaping relatively poor, can improve effectively through setting up filler 6 and pour the quality

It can be seen that, above-mentioned embodiment is through setting up side form 1 on the template of bottom, and set up draw-in groove 4 on side form 1 to baffle 2 is established to the card in draw-in groove 4, thereby carries out pouring that the building body was marked time, through baffle 2 that the card was established, has improved its structural stability, can prevent effectively to be pouring 2 deformations of in-process baffle, and the quality of pouring of marking time that leads to pouring is poor, therefore, the utility model discloses the structure has improved effectively and has pour the quality, has guaranteed the fashioned aesthetic property of marking time.

It can be understood that, compared with the traditional construction method, the embodiment also has at least the following advantages:

(1) the stair step is smooth and straight in edge angle after being demoulded, square in internal and external angles, small in size deviation and attractive in appearance quality.

(2) The stair step has no die running and die expanding phenomenon after die stripping, shaving and chiseling treatment is not needed before the next procedure, the manual shaving and chiseling cost is saved, and the material waste is avoided.

(3) The node is reinforced by the wooden wedge, so that the rigidity and stability of the node are improved, and the problems of die running, die expanding, distortion and the like in the pouring process are effectively avoided.

(4) The installation and the removal are flexible, and the operation time and the difficulty are greatly saved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The utility model provides a stair tread formwork structure which characterized in that includes: the bottom template is arranged on the lower side of the stepping structure, the side templates are arranged on two sides of the bottom template along the vertical direction, a plurality of clamping grooves are uniformly formed in the edge of the upper side of each side template, and the baffle is clamped in the clamping grooves along the vertical direction;

the side of the baffle, which is close to the step, is provided with a filler, and the filler is arranged between the side wall of the baffle and the side wall of the clamping groove.

2. The stair tread formwork structure of claim 1, further comprising: the fastener is inserted in the clamping groove and is in contact with the side wall of the baffle plate so as to firmly clamp the baffle plate in the clamping groove.

3. The stair tread formwork structure of claim 2 wherein said fastener is disposed on a side of said barrier remote from the tread.

4. The stair tread formwork structure of claim 2 wherein the fastener is a wood wedge.

5. The stair step formwork structure of claim 1, wherein the distance between two adjacent slots is equal to the width of the step.

6. The stair tread formwork structure of claim 1, wherein the slot is a U-shaped groove.

7. The stair tread formwork structure of claim 1 wherein the height of the barrier is the same as the height of the tread.

8. The stair tread formwork structure of claim 1 wherein the barrier is a square wood panel.

9. The stair tread formwork structure of claim 1, wherein the filler is a bubble film or foam.

Images