CN218322855U

CN218322855U - Basement height strides unilateral side formwork reinforced structure

Info

Publication number: CN218322855U
Application number: CN202221281169.5U
Authority: CN
Inventors: 丁猜; 唐乐; 敖尉均; 袁裕阳; 陈敏海; 闫瑞钢; 朱茂林; 周恩翔
Original assignee: China Railway Guangzhou Engineering Group Co Ltd CRECGZ; CRECGZ Shenzhen Engineering Co Ltd
Current assignee: China Railway Guangzhou Engineering Group Co Ltd CRECGZ; CRECGZ Shenzhen Engineering Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2023-01-17
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a basement height is striden unilateral side mould and is consolidated structure, including the bottom plate ground, be provided with plain concrete bed course on the bottom plate ground, be provided with the reinforcing bar layer on the plain concrete bed course, the bottom plate ground is striden the ground including setting up the height on shallow foundation layer, set up the low ground of striding on dark foundation layer and set up in the high ground of striding and the low junction of striding the ground of being connected, connect the vertical suspended formwork template that is provided with on the ground, just the lateral wall butt of suspended formwork template deviates from the one side of connecting the ground in the reinforcing bar layer, be provided with the supporting component who is used for supporting the suspended formwork on the low ground of striding. This application has when concreting, carries out spacing fixed to the concrete through hanging mould template, and supporting component supports hanging mould template simultaneously, makes hanging mould template can play spacing fixed effect to the concrete steadily, and the work progress is comparatively simple and convenient, and the erection time is shorter, has reached the effect of having accelerated the construction progress.

Description

Basement height strides unilateral side formwork reinforced structure

Technical Field

The utility model belongs to the technical field of the technique of basement construction and specifically relates to a basement height is striden unilateral side formwork and is strengthened structure.

Background

In the construction process of a basement, due to the requirement of a building on the bearing capacity of a foundation, the basement usually has a deep foundation layer and a shallow foundation layer, a high-low layer or a high-low span exists at the junction of the deep foundation layer and the shallow foundation layer, and the height difference of partial high-low spans can reach more than 3 meters.

Because the joint of the deep foundation layer and the shallow foundation layer of the basement has large fall, the construction of double-sided formwork support at the high and low spans is difficult to carry out according to a conventional method when the bottom plate of the basement is poured, and the high and low spans of the basement are usually constructed in a single-sided formwork support mode. But traditional unilateral formwork support body size is too big, and the installation is complicated, and wastes time and energy, influences the construction progress.

SUMMERY OF THE UTILITY MODEL

In order to improve unilateral formwork support body size among the correlation technique too big, the installation is complicated, wastes time and energy, influences the phenomenon of construction progress, this application provides a basement height and strides unilateral side formwork reinforced structure.

The application provides a basement height strides unilateral side formwork reinforced structure adopts following technical scheme:

the utility model provides a basement height strides unilateral side mould reinforced structure, includes the bottom plate ground, be provided with plain concrete bed course on the bottom plate ground, be provided with the reinforcing bar layer on the plain concrete bed course, the bottom plate ground is including setting up the height on shallow foundation layer strides the ground, set up the low ground of striding on dark foundation layer and set up in the height and stride the ground of being connected of juncture of ground and low, connect the vertical mould template that hangs that is provided with on the ground, just hang the lateral wall butt of mould template and deviate from the one side of connecting the ground in the reinforcing bar layer, be provided with the supporting component who is used for supporting to hang the template on the low ground of striding.

Through adopting above-mentioned technical scheme, when carrying out unilateral formwork construction, hanging mould template butt in reinforcing bar layer department, and support hanging mould template through supporting component to make when concreting, hanging mould template can continuously stably play the effect of spacing support to the concrete. Compare in unilateral formwork structure among the correlation technique, this application supports the hanging formwork template through the supporting component in reinforcing bar layer department through hanging formwork template base butt to make the hanging formwork template difficult emergence mould of exploding when concreting, deformation etc. and hanging formwork template construction is comparatively simple and convenient, only need with hanging formwork template butt in the reinforcing bar net deviate from one side of connecting the ground, installation period is shorter, has accelerated the construction progress.

Preferably, the number of the supporting assemblies is a plurality of groups, and the plurality of groups of supporting assemblies are uniformly distributed along the length direction of the suspended formwork template.

Through adopting above-mentioned technical scheme, when pouring, the cooperation of a plurality of groups supporting component supports the suspended formwork template, makes the suspended formwork template can play spacing effect of supporting to the concrete steadily, and the difficult emergence of suspended formwork template is deformed.

Preferably, the supporting component includes that vertical setting sets up dead lever on the ground is striden to the height, set up fixed block on the bracing piece and rotate the bracing piece that sets up on the fixed block, fixed connection is on plain concrete bed course after the reinforcing bar layer is passed to the one end of dead lever, just the dead lever is located the hanging die template and deviates from the one side of connecting the ground, fixed block fixed connection in the top of dead lever, the one end that the bracing piece deviates from the fixed block is fixed in the hanging die template deviates from one side of connecting the ground.

Through adopting above-mentioned technical scheme, the one end of bracing piece is rotated and is set up on the fixed block, and the one end fixed connection that the dead lever was kept away from to the bracing piece deviates from the one side of connecting the ground in suspended form template to when making concreting, the support arm can exert the holding power of side direction to the suspended form template, and then makes the difficult emergence skew of suspended form template.

Preferably, a fixing plate is arranged at one end, far away from the fixing block, of the supporting rod, and the fixing plate is fixedly connected to the side wall of the suspended formwork template through a bolt.

Through adopting above-mentioned technical scheme, the fixed plate can increase the area of contact between bracing piece and the suspended formwork template, makes the bracing piece better to the support of suspended formwork template.

Preferably, the number of the supporting rods is two, the two supporting rods are rotatably arranged on the fixed block, one supporting rod is obliquely arranged, and the other supporting rod is horizontally arranged.

By adopting the technical scheme, the two support rods are matched with and support the suspended formwork, so that the upper part and the lower part of the side wall of the suspended formwork are stressed more uniformly, and the suspended formwork is not easy to deform when concrete is poured.

Preferably, a waterproof layer is further arranged between the plain concrete cushion layer and the reinforcing steel layer.

By adopting the technical scheme, the waterproof layer can effectively prevent underground water from permeating into concrete from the floor foundation, and the service durability of the concrete is improved.

Preferably, a brick molding bed is arranged on the connection foundation and is positioned between the waterproof layer and the reinforcing steel layer.

By adopting the technical scheme, the brick bed die enables underground water not to penetrate through the waterproof layer to permeate into concrete, and the waterproof effect is better.

Preferably, the bottom plate foundation is further provided with a baffle plate, and the baffle plate is arranged along the circumferential direction of the bottom plate foundation.

Through adopting above-mentioned technical scheme, when concreting, the baffle can play limiting displacement to the concrete, makes the concrete pour in the scope of regulation, the subsequent construction planning of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when concrete is poured, the concrete is limited and fixed through the hoisting template, and meanwhile the hoisting template is supported by the support assembly, so that the hoisting template can stably limit and fix the concrete when the concrete is poured, the hoisting template is not easy to deform, the construction process is simple and convenient, the installation period is short, and the construction progress is accelerated;

2. this application is when supporting the suspended form template, and a bracing piece is the slope setting, and a bracing piece is the level setting, and the holding power that makes the suspended form template receive is comparatively even, and the suspended form template is difficult for taking place deformation, influences the concrete placement quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the matching relationship between the plain concrete cushion layer, the waterproof layer and the reinforcing steel layer;

fig. 3 is a diagram showing the support assembly in this embodiment.

Description of reference numerals: 1. a base plate foundation; 11. high-span foundation; 12. low-span foundation; 13. connecting a foundation; 21. a shallow foundation layer; 22. a deep foundation layer; 3. a plain concrete cushion layer; 4. a waterproof layer; 5. a reinforcing steel bar layer; 6. a baffle plate; 7. a brick molding bed; 8. hanging a mould template; 9. a support plate; 10. a support assembly; 101. fixing the rod; 102. a fixed block; 103. a support bar; 104. a fixed shaft; 105. and (7) fixing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The utility model provides a basement height strides unilateral formwork reinforced structure, refers to fig. 1, including bottom plate ground 1, is provided with plain concrete bed course 3 on the bottom plate ground 1, and plain concrete bed course 3 lays in the surface of bottom plate ground 1, and the surface of plain concrete bed course 3 is provided with one deck waterproof layer 4, and one side that waterproof layer 4 deviates from plain concrete bed course 3 is provided with the reinforcing bar layer 5 that is used for supporting the concrete, and reinforcing bar layer 5 paves the surface of waterproof layer 4. The base plate foundation 1 is further provided with a baffle 6 for preventing concrete from overflowing, the baffle 6 is arranged along the circumferential direction of the steel bar layer 5, the top surface of the baffle 6 protrudes out of the top surface of the steel bar layer 5, and the inner wall of the baffle 6 abuts against the outer side of the steel bar layer 5.

Referring to fig. 1 and 2, the floor foundation 1 includes a high-span foundation 11 disposed on a shallow foundation layer 21, a low-span foundation 12 disposed on a deep foundation layer 22, and a connection foundation 13 disposed at a junction of the high-span foundation 11 and the low-span foundation 12, wherein the high-span foundation 11 is parallel to the low-span foundation 12, the connection foundation 13 is vertically disposed at a junction of the high-span foundation 11 and the low-span foundation 12, and upper and lower sides of the connection foundation 13 abut against a bottom side of the high-span foundation 11 and a top side of the low-span foundation 12, respectively.

Referring to fig. 1 and 2, a brick-filled mold 7 is disposed on the connection foundation 13, and the brick-filled mold 7 is located between the waterproof layer 4 and the reinforcing layer 5. Still vertically be provided with hanging die template 8 on connecting the ground 13, hanging die template 8 is the long-pending form setting of cuboid, and hanging die template 8's lateral wall butt deviates from one side of connecting ground 13 in reinforcing bar layer 5, and hanging die template 8's both ends respectively fixed connection in the inner wall of baffle 6. The lateral wall of suspended formwork template 8 still is provided with backup pad 9, and backup pad 9 is the setting of cuboid form, and backup pad 9 fixed connection deviates from one side of connecting ground 13 in suspended formwork template 8, and the both ends of backup pad 9 fixed connection respectively in the inboard of baffle 6.

Referring to fig. 2 and 3, a support assembly 10 for supporting the suspended formwork panel 8 is provided on the low-span foundation 12. In this embodiment, the number of the support assemblies 10 is several groups, and the several groups of the support assemblies 10 are uniformly distributed along the length direction of the suspended formwork 8. Specifically, the supporting component 10 includes that the setting sets up the dead lever 101 on low-span ground 12, set up fixed block 102 on the bracing piece 103 and rotate the bracing piece 103 that sets up on fixed block 102, fixed connection is on plain concrete layer after reinforcing layer 5 is passed to the one end of dead lever 101, and dead lever 101 is located the one side that hangs mould template 8 and deviates from and connects ground 13, fixed block 102 fixed connection is in the top of dead lever 101, fixed block 102 is the U type setting, the opening part of fixed block 102 rotates and is provided with fixed axle 104, fixed axle 104 sets up along the length direction of perpendicular to fixed block 102, the one end of bracing piece 103 rotates and sets up on fixed axle 104, one side that bracing piece 103 deviates from fixed block 102 articulates there is fixed plate 105, fixed plate 105 is the cuboid setting, and fixed plate 105 passes through bolt fixed connection in backup pad 9.

Referring to fig. 2 and 3, in the present embodiment, the number of the support rods 103 is two, two support rods 103 are both rotatably disposed on the fixing block 102, one support rod 103 is disposed in an inclined manner, the other support rod 103 is disposed in a horizontal manner, and one ends of the two support rods 103 far away from the fixing block 102 are both fixedly connected to the support plate 9.

The implementation principle of the application is as follows: when concrete is poured, the concrete is limited within a specified range through the baffle 6, underground water in the deep foundation layer 22 and the shallow foundation layer 21 is prevented from entering the concrete easily through the plain concrete cushion layer 3 and the waterproof layer 4, and the concrete is supported and reinforced through the reinforcing steel bar layer 5, so that the strength of the poured concrete is ensured. During pouring, concrete flows into the low-span foundation 12 from the high-span foundation 11 through the connecting foundation 13, and the suspended formwork template 8 is transversely and obliquely supported through the supporting rods 103, so that the suspended formwork template 8 can stably support and limit the concrete until the bottom plate pouring is completed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a basement height strides unilateral side formwork reinforced structure, includes bottom plate foundation (1), be provided with plain concrete bed course (3) on bottom plate foundation (1), be provided with reinforcing bar layer (5) on plain concrete bed course (3), its characterized in that: the bottom plate foundation (1) is including setting up high ground (11) of striding on shallow foundation layer (21), setting up low ground (12) of striding on deep foundation layer (22) and setting up in high ground (11) of striding and low ground (12) of being connected of juncture (13) of striding, it hangs mould template (8) to vertically be provided with on connecting ground (13), just the lateral wall butt of hanging mould template (8) deviates from one side of connecting ground (13) in reinforcing bar layer (5), be provided with supporting component (10) that are used for supporting hanging mould template (8) on low ground (12) of striding.

2. The basement high-low span single-side formwork reinforcing structure of claim 1, wherein: the number of the supporting assemblies (10) is a plurality of groups, and the groups of the supporting assemblies (10) are uniformly distributed along the length direction of the suspended formwork template (8).

3. The basement high-low span single-side formwork reinforcing structure according to claim 1, characterized in that: the supporting component (10) comprises a fixing rod (101) vertically arranged on a low-span foundation (12), a fixing block (102) arranged on the supporting rod (103) and a supporting rod (103) rotatably arranged on the fixing block (102), one end of the fixing rod (101) penetrates through a reinforcing steel bar layer (5) and then is fixedly connected to a plain concrete cushion layer (3), the fixing rod (101) is located on one side, deviating from a connection foundation (13), of a hanging die template (8), the fixing block (102) is fixedly connected to the top end of the fixing rod (101), and one end, deviating from the fixing block (102), of the supporting rod (103) is fixed to one side, deviating from the connection foundation (13), of the hanging die template (8).

4. The basement high-low span single-side formwork reinforcing structure according to claim 3, characterized in that: and a fixing plate (105) is arranged at one end, far away from the fixing block (102), of the supporting rod (103), and the fixing plate (105) is fixedly connected to the side wall of the suspended formwork template (8) through a bolt.

5. The basement high-low span single-side formwork reinforcing structure according to claim 4, characterized in that: the number of the supporting rods (103) is two, the two supporting rods (103) are rotatably arranged on the fixing block (102), one supporting rod (103) is obliquely arranged, and the other supporting rod (103) is horizontally arranged.

6. The basement high-low span single-side formwork reinforcing structure of claim 1, wherein: and a waterproof layer (4) is also arranged between the plain concrete cushion layer (3) and the reinforcing steel bar layer (5).

7. The basement high-low span single-side formwork reinforcing structure of claim 1, wherein: and a brick molding bed (7) is arranged on the connection foundation (13), and the brick molding bed (7) is positioned between the waterproof layer (4) and the reinforcing steel layer (5).

8. The basement high-low span single-side formwork reinforcing structure of claim 1, wherein: the base plate foundation is characterized in that a baffle (6) is further arranged on the base plate foundation (1), and the baffle (6) is arranged along the circumferential direction of the base plate foundation (1).