CN219691090U - Auxiliary tool for formwork support of stairway on construction site - Google Patents
Auxiliary tool for formwork support of stairway on construction site Download PDFInfo
- Publication number
- CN219691090U CN219691090U CN202320177001.8U CN202320177001U CN219691090U CN 219691090 U CN219691090 U CN 219691090U CN 202320177001 U CN202320177001 U CN 202320177001U CN 219691090 U CN219691090 U CN 219691090U
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- CN
- China
- Prior art keywords
- supporting
- fixing plate
- fixedly connected
- formwork support
- utility
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Links
- 238000009415 formwork Methods 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title abstract description 9
- 239000003086 colorant Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to the technical field of formwork supporting auxiliary tools, in particular to a construction site stair formwork supporting auxiliary tool which comprises a supporting rod, wherein two supporting feet are fixedly connected to the supporting rod, a connecting sleeve is screwed to the top end of the supporting rod, a fixing plate is fixedly connected to the top of the connecting sleeve, and a fixing pipe is fixedly connected to the top of the fixing plate; according to the utility model, the supporting rods and the supporting legs can be welded to form the steel bar triangular bracket, the bottom ends of the connecting sleeves are in threaded connection with the steel bar triangular bracket, the top ends of the connecting sleeves are welded with the fixing plate, and finally the stair formwork support is erected on the fixing plate, so that the stair formwork support is stable and reliable, the contact surface of the supporting frames and the steel plates is larger, the symmetrical structure is uniformly stressed and is not easy to fall off, and the triangular bracket can stand stably and is not easy to fall.
Description
Technical Field
The utility model relates to the technical field of formwork support auxiliary tools, in particular to a construction site stair formwork support auxiliary tool.
Background
In order to ensure that the upper plate template of the stair is erected, a supporting frame is erected at the position of a stair section plate, when the stair is erected, the lower part of a vertical rod can extend into the stair template of the building, the bottom of the vertical rod is supported by steel bars, and after concrete is poured, the vertical rod or the lower supporting steel bars are cut off by a cutting machine.
In combination with the prior art findings:
the existing supporting formwork is too small in contact surface with the steel bars, the pressure is not in the center line, the steel bars are easy to fall off, the upright post stability is poor, the influence on the construction quality is large, and the phenomena of deformation and cracking of the formwork, slurry leakage of the concrete, poor impression and the like can be caused.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for a construction site stair formwork support, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a building site stair formwork appurtenance, includes the bracing piece, two supporting legs of fixedly connected with on the bracing piece, the top spiro union of bracing piece has connecting sleeve, and connecting sleeve's top fixedly connected with fixed plate, the top fixedly connected with fixed pipe of fixed plate.
Preferably, the support rods are in an L shape, and the included angle of the support rods is the degree.
Preferably, the supporting legs are V-shaped, and the included angle of the supporting legs is the same.
Preferably, the cylindrical surface of the fixed tube is provided with red and white alternate colors.
Compared with the prior art, the utility model provides the auxiliary tool for the construction site stair formwork support, which has the following improvements and advantages:
according to the utility model, the supporting rods and the supporting legs are welded to form the steel bar triangular bracket, the bottom ends of the connecting sleeves are in threaded connection with the steel bar triangular bracket, the top ends of the connecting sleeves are welded with the fixing plate, and finally the stair formwork support is erected on the fixing plate, so that the stair formwork support is stable and reliable, the contact surface of the supporting frames and the steel plates is larger, the symmetrical structure is uniformly stressed and is not easy to fall off, and the triangular bracket can stand stably and is not easy to fall.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of another perspective overall perspective of the present utility model;
FIG. 3 is a schematic top plan view of the present utility model;
fig. 4 is a schematic cross-sectional view of the coupling sleeve and the support rod of the present utility model.
Reference numerals illustrate:
1. a support rod; 2. supporting feet; 3. a connecting sleeve; 4. a fixing plate; 5. the tube is fixed.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an auxiliary tool for a construction site stair formwork support through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, an auxiliary tool for a construction site stair formwork support comprises a support rod 1, wherein two support legs 2 are fixedly connected to the support rod 1, a connecting sleeve 3 is screwed to the top end of the support rod 1, a fixing plate 4 is fixedly connected to the top of the connecting sleeve 3, and a fixing pipe 5 is fixedly connected to the top of the fixing plate 4; by means of the structure, through the arrangement of the supporting rods 1, the supporting legs 2, the connecting sleeve 3, the fixing plates 4 and the fixing pipes 5 are combined with the stair formwork, the contact surface of the supporting frames and the steel plates is larger, the symmetrical structure is stressed uniformly and is not easy to fall off, and the triangular bracket can stand stably and is not easy to fall down.
Further, the support bar 1 is set to be in an L shape, and the included angle of the support bar 1 is 90 degrees.
Further, the supporting legs 2 are V-shaped, and the included angle of the supporting legs 2 is 120 degrees.
Further, the cylindrical surface of the fixed tube 5 is provided with red and white colors; by means of the structure, through the arrangement of the fixed pipe 5, the fixed pipe 5 is more striking, and the warning effect is achieved.
Working principle: firstly, the supporting rod 1 and the supporting legs 2 are welded to form a reinforcing steel bar triangular bracket, then the bottom end of the connecting sleeve 3 is in threaded connection with the reinforcing steel bar triangular bracket, the top end of the connecting sleeve 3 is welded with the fixed plate 4, and finally the stair formwork support is erected on the fixed plate 4, so that the stair formwork support is stable and reliable, the contact surface of the supporting frame and the steel plate is larger, the symmetrical structure is stressed uniformly and is not easy to fall off, and the triangular bracket can stand stably and is not easy to fall.
Claims (4)
1. The utility model provides a job site stair formwork appurtenance, includes bracing piece (1), its characterized in that: two supporting legs (2) are fixedly connected to the supporting rod (1), a connecting sleeve (3) is connected to the top of the supporting rod (1) in a threaded mode, a fixing plate (4) is fixedly connected to the top of the connecting sleeve (3), and a fixing pipe (5) is fixedly connected to the top of the fixing plate (4).
2. A job site stair formwork support accessory tool as in claim 1 wherein: the support rod (1) is L-shaped, and the included angle of the support rod (1) is 90 degrees.
3. A job site stair formwork support accessory tool as in claim 1 wherein: the supporting legs (2) are V-shaped, and the included angle of the supporting legs (2) is 120 degrees.
4. A job site stair formwork support accessory tool as in claim 1 wherein: the cylindrical surface of the fixed tube (5) is provided with red and white alternate colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177001.8U CN219691090U (en) | 2023-02-09 | 2023-02-09 | Auxiliary tool for formwork support of stairway on construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177001.8U CN219691090U (en) | 2023-02-09 | 2023-02-09 | Auxiliary tool for formwork support of stairway on construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691090U true CN219691090U (en) | 2023-09-15 |
Family
ID=87969161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320177001.8U Active CN219691090U (en) | 2023-02-09 | 2023-02-09 | Auxiliary tool for formwork support of stairway on construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691090U (en) |
-
2023
- 2023-02-09 CN CN202320177001.8U patent/CN219691090U/en active Active
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