CN219654296U - Protective layer thickness positioning device for concrete cylinder wall continuous pouring system - Google Patents
Protective layer thickness positioning device for concrete cylinder wall continuous pouring system Download PDFInfo
- Publication number
- CN219654296U CN219654296U CN202223120202.9U CN202223120202U CN219654296U CN 219654296 U CN219654296 U CN 219654296U CN 202223120202 U CN202223120202 U CN 202223120202U CN 219654296 U CN219654296 U CN 219654296U
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- Prior art keywords
- protective layer
- cylinder wall
- positioning device
- vertical pipe
- layer thickness
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- 239000011241 protective layer Substances 0.000 title claims abstract description 30
- 239000004567 concrete Substances 0.000 title claims abstract description 17
- 238000009749 continuous casting Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
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Abstract
The utility model discloses a protective layer thickness positioning device for a concrete cylinder wall continuous pouring system, which is characterized by comprising a vertical pipe and two transverse pipes fixedly connected with the vertical pipe, wherein the two transverse pipes are positioned on one side of the vertical pipe and are arranged in parallel up and down, the ends of the two transverse pipes, which are far away from the vertical pipe, are fixedly connected with a strip-shaped plate, the strip-shaped plate is used for being connected with the continuous pouring system, the length of the transverse pipes is equal to the width of a continuous pouring template fixing frame, and the diameter of the vertical pipes is equal to the thickness of the protective layer. Compared with the traditional temporary supporting cylinder wall protective layer thickness positioning method, the positioning device is used as a part of a system tool, positioning of the whole cylinder wall protective layer is completed after installation, measurement and positioning at each time are not needed, and whether the thickness of the protective layer meets the requirement is observed according to the positioning device. And the groove on the upper part of the positioning device can be used as a temporary rest point of the circumferential reinforcing steel bar of the cylinder wall, so that secondary conveying of the reinforcing steel bar is reduced in the circumferential reinforcing steel bar binding process, and the reinforcing steel bar binding efficiency is improved.
Description
Technical Field
The utility model relates to a protective layer thickness positioning device for a concrete cylinder wall continuous pouring system, and belongs to the field of concrete construction technology.
Background
In any reinforced concrete structural member, a concrete protection layer is required to be arranged on the surface to protect the reinforced concrete structural member inside. The thickness of the concrete protective layer is very important, especially in high-rise steel concrete building structures. For some special situations, such as the environment where the chimney is located being relatively highly corrosive, the acceptable protective layer thickness is critical to the durability of the chimney. At present, the thickness of the protective layer of the reinforced concrete chimney still adopts opposite bracing reinforcing steel bars, the workload of the mode is relatively large, and a certain number of opposite bracing reinforcing steel bars are required to be arranged on each template. Therefore, how to reduce the workload, better positioning the thickness of the protective layer is particularly important to improve the construction quality and the working efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem of realizing the positioning of the thickness of the protective layer with high efficiency and low cost.
In order to solve the technical problems, the technical scheme of the utility model provides a protective layer thickness positioning device for a concrete cylinder wall continuous pouring system, which is characterized by comprising a vertical pipe and two transverse pipes fixedly connected with the vertical pipe, wherein the two transverse pipes are arranged on one side of the vertical pipe and are vertically arranged in parallel, the ends of the two transverse pipes, which are far away from the vertical pipe, are fixedly connected with strip-shaped plates, the strip-shaped plates are used for being connected with the continuous pouring system, the length of the transverse pipes is equal to the width of a continuous pouring template fixing frame, and the diameter of the vertical pipes is equal to the thickness of the protective layer.
Preferably, grooves are formed among the vertical pipes, the transverse pipes positioned above and the strip-shaped plates.
Preferably, the vertical tube, the transverse tube and the strip-shaped plate are made of steel.
Preferably, the continuous casting system comprises a casting template, the bottom end of the vertical pipe is flush with the top end of the template, and the outer edge of the vertical pipe is flush with the inner edge of the template.
Compared with the traditional temporary supporting cylinder wall protective layer thickness positioning method, the positioning device is used as a part of a system tool, the whole cylinder wall protective layer is positioned after being installed, each time of measuring and positioning is not needed, and whether the thickness of the protective layer meets the requirement is only needed to be observed according to the positioning device. And the groove on the upper part of the positioning device can be used as a temporary rest point of the circumferential reinforcing steel bar of the cylinder wall, so that secondary conveying of the reinforcing steel bar is reduced in the circumferential reinforcing steel bar binding process, and the reinforcing steel bar binding efficiency is improved.
Drawings
FIG. 1 is an overall schematic view of a protective layer thickness positioning device disposed in a continuous casting system
FIG. 2 is a schematic view of a device for positioning the thickness of a protective layer
Reference numerals: 1-vertical pipe, 2-transverse pipe and 3-connecting plate.
Detailed Description
In order to make the utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Examples
The embodiment provides a protective layer thickness positioning device for a concrete cylinder wall continuous casting system, referring to fig. 1, other components are components of the continuous casting system except for marked components, and the continuous casting system is used for casting the concrete cylinder wall. Referring to fig. 1 and 2, the protective layer thickness positioning device comprises a vertical pipe 1 and two transverse pipes 2 welded with the vertical pipe 1, wherein the two transverse pipes 2 are positioned on one side of the vertical pipe 1 and are arranged in an up-down parallel mode, the two transverse pipes 2 are far away from the end parts of the vertical pipe 1, welded and fixedly connected with a strip-shaped plate 3, the strip-shaped plate 3 is used for being connected with a continuous casting system component, the length of the transverse pipe 2 is equal to the width of a continuous casting template fixing frame, namely, the length of the transverse pipe 2 ensures that the vertical outer edge is flush with the outer edge of a cylinder wall to be cast, and the diameter of the vertical pipe 1 is equal to the thickness of the protective layer.
Specifically, the vertical pipe 1, the transverse pipe 2 and the strip-shaped plate 3 are all made of steel, namely, a vertical steel pipe, a transverse steel pipe and a strip-shaped steel plate.
When the concrete pouring system is used, after the strip-shaped plate 3 and the continuous pouring system component are fixed, the thickness of the protective layer of each template of the concrete cylinder wall to be poured is positioned through the vertical pipe 1, the bottom end of the vertical pipe 1 is flush with the top end of the template, and the outer edge of the vertical pipe 1 is flush with the inner edge of the template (the inner part close to the center and the outer part far away from the center). Meanwhile, the upper groove of the protective layer thickness positioning device can be used for placing the circumferential steel bars of the cylinder wall, so that secondary carrying generated in the steel bar binding process is reduced, and the construction efficiency is effectively improved.
Claims (4)
1. A protective layer thickness positioner for concrete cylinder wall continuous casting system, a serial communication port, including vertical pipe and two and vertical pipe fixed connection's horizontal pipe, two horizontal pipes all are located vertical pipe one side, upper and lower parallel arrangement, and the tip fixedly connected with strip shaped plate of vertical pipe is kept away from to two horizontal pipes, and the strip shaped plate is used for being connected with continuous casting system, and the length of horizontal pipe equals the width of continuous casting template mount, and the diameter of vertical pipe equals protective layer thickness.
2. A protective layer thickness positioning device for a concrete cylinder wall continuous casting system as claimed in claim 1, wherein grooves are formed among the vertical pipes, the transverse pipes positioned above and the strip-shaped plates.
3. A protective layer thickness positioning apparatus for concrete cylinder wall continuous casting system as claimed in claim 1, wherein said vertical tube, said horizontal tube and said strip-shaped plate are made of steel.
4. A protective layer thickness positioning device for a concrete cylinder wall continuous casting system as claimed in claim 1, wherein the continuous casting system comprises a casting template, the bottom ends of the vertical tubes are flush with the top ends of the template, and the outer edges of the vertical tubes are flush with the inner edges of the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120202.9U CN219654296U (en) | 2022-11-23 | 2022-11-23 | Protective layer thickness positioning device for concrete cylinder wall continuous pouring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120202.9U CN219654296U (en) | 2022-11-23 | 2022-11-23 | Protective layer thickness positioning device for concrete cylinder wall continuous pouring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654296U true CN219654296U (en) | 2023-09-08 |
Family
ID=87876531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223120202.9U Active CN219654296U (en) | 2022-11-23 | 2022-11-23 | Protective layer thickness positioning device for concrete cylinder wall continuous pouring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654296U (en) |
-
2022
- 2022-11-23 CN CN202223120202.9U patent/CN219654296U/en active Active
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