CN202787514U - C-shaped pre-embedded groove channel - Google Patents
C-shaped pre-embedded groove channel Download PDFInfo
- Publication number
- CN202787514U CN202787514U CN201220504719.5U CN201220504719U CN202787514U CN 202787514 U CN202787514 U CN 202787514U CN 201220504719 U CN201220504719 U CN 201220504719U CN 202787514 U CN202787514 U CN 202787514U
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- China
- Prior art keywords
- shaped
- reinforcing rib
- bamboo
- embedded groove
- building
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- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 238000004873 anchoring Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a C-shaped pre-embedded groove channel and belongs to the technical field of building fastening hardware technology. A C-shaped connecting base is fixed on a bamboo-joint-shaped reinforcing rib, the tail end of the bamboo-joint-shaped reinforcing rib is split and reversed-Y-shaped, and the C-shaped connecting base is fixed on the bamboo-joint-shaped reinforcing rib in a riveting mode. The C-shaped pre-embedded groove channel is simple in manufacturing technology and capable of easily achieving mechanized production. In construction, the reinforcing rib of the bottom of the C-shape pre-embedded groove and the C-shaped connecting base are pre-embedded in a building base body (such as concrete) so as to facilitate connecting the building base body. The reversed-Y shaped tail end of the bamboo-joint-shaped reinforcing rib is beneficial for improving anchoring intensity between the building base body (concrete) and the reinforcing rib and improving bearing capacity of the pre-embedded groove channel. The C-shaped pre-embedded groove channel is good in mechanical property, strong in bearing capacity, and capable of being widely applied to the fields of installing and fastening building curtain walls and mine devices and the like.
Description
Technical field
The utility model provides a kind of C shape pre-buried channel flow, belongs to the fastening five metals technology of building field.Can be widely used in the installation of building curtain wall, mining equiment, fastening field.
Background technology
Pre-buried channel flow is that (burying) member in concealed work is installed in advance, is the component and fitting of settling when structure is poured into a mould, and the overlap joint when being used for building superstructure by laying bricks or stones is beneficial to installing and fixing of external works equipment Foundations.At present, although the pre-buried channel flow form that building field adopts is different, varied, be comprised of pre-buried cell body Connection Block and the embedded ribs that is fixed on the Connection Block nothing more than, the embedded ribs that adopts has two classes usually: screw-thread steel and H shape steel.Adopt screw-thread steel as embedded ribs, mainly be to rely on the screw thread on screw-thread steel surface to increase embedded ribs and concrete contact area, and then improve the supporting capacity of pre-buried channel flow; Adopting H shape steel as embedded ribs, mainly is to rely on the rectangular block of H shape steel embedded ribs one end to guarantee the supporting capacity of pre-buried channel flow.This two classes pre-buried channel flow is simple in structure, and mechanical property is bad, and bearing capacity is little, and security performance is not ideal enough when building operations.
In recent years, with improving constantly of design level and building ability, curtain wall decoration, traffic track and highway construction field were had higher requirement to stability and the safety of pre-buried channel flow.For this reason, existing pre-buried channel flow needs structurally further to improve, to satisfy the high strength anchoring requirement of building operations.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of C shape pre-buried channel flow is provided, and it is compared with existing similar pre-buried channel flow for building, bearing capacity by force, be connected firmly, can satisfy the demand of building field high strength anchoring.
The scheme that its technical problem that solves the utility model adopts is: C type Connection Block 1 is fixed on the Bamboo-shaped reinforcing rib 2, and the end of Bamboo-shaped reinforcing rib 2 is rived and is herringbone.
Described C type Connection Block 1 riveted joint is fixed on the Bamboo-shaped reinforcing rib 2.
Described C shape Connection Block can adopt hot rolling C shape steel or the blanking of hot bending shaping C shape steel of general certain size specification.
Described Bamboo-shaped reinforcing rib adopts mild steel to get final product through hot forging forming, and an end of reinforcing rib and described Connection Block are in the riveted joint combination of through hole position, and the terminal punching press of the reinforcing rib other end is rived and is herringbone.
Using method of the present utility model is: this C shape pre-buried channel flow structurally by C shape can connection activity adaptor Connection Block and the riveted joint of Bamboo-shaped reinforcing rib form.Connection Block C shape intracavity bottom is provided with through hole at a certain distance, and an end of Bamboo-shaped reinforcing rib and Connection Block base plane are in the riveted joint combination of lead to the hole site place, rives and be herringbone in reinforcing rib other end end; During anchoring, the herringbone end of reinforcing rib gos deep into the concrete depths.During building operations, reinforcing rib and the C shape Connection Block of C shape pre-buried channel flow bottom are embedded in the building substrate (such as concrete) in advance, and the opening of C shape Connection Block is exposed and C shape lumen loading polystyrene foamed material outwardly.The herringbone of reinforcing rib 2 terminal 4 is pre-buried and go deep in the concrete, compares with direct rod shape end 3, and lambdoid terminal reinforcing rib and concrete surface are long-pending to be increased, and anchoring is subjected to force direction complicated, and anchoring strength increases, the supporting capacity enhancing of built-in fitting.
Advantage of the present utility model and good effect are: C shape pre-buried channel flow manufacturing process is simple, easily realizes mechanization production.During construction, reinforcing rib and the C shape Connection Block of C shape pre-buried channel flow bottom are embedded in the building substrate (such as concrete) in advance, play the effect of connecting building matrix (concrete); The herringbone of Bamboo-shaped reinforcing rib end is conducive to improve the anchoring strength between building substrate (concrete) and the reinforcing rib, improves the bearing capacity of pre-buried channel flow.Good mechanical properties, bearing capacity is strong, can be widely used in the fastening field of installation in the fields such as building curtain wall, mining equiment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is along the cross-sectional schematic of A-A direction among the utility model Fig. 1.
Sequence number explanation among the figure: the 1-Connection Block, the 2-reinforcing rib, 3-direct rod shape end, the 4-herringbone is terminal.
The specific embodiment
The below is described in detail the utility model according to Fig. 1-2, but content of the present utility model is not limited to this.This C shape pre-buried channel flow comprises C shape Connection Block (1) and Bamboo-shaped reinforcing rib (2).The C shape intracavity bottom of described Connection Block (1) is provided with through hole, and it is Bamboo-shaped that described reinforcing rib (2) adopts the mild steel hot forging forming, and an end of reinforcing rib is direct rod shape end (21), and the other end of reinforcing rib is rived through punching press and is chevron shaped (22).Direct rod shape end (21) the riveted joint combination of described Connection Block (1) base plane and described reinforcing rib (2).
Claims (2)
1. C shape pre-buried channel flow, C type Connection Block (1) is fixed on the Bamboo-shaped reinforcing rib (2), it is characterized in that: the end of Bamboo-shaped reinforcing rib (2) is rived and is herringbone.
2. C shape pre-buried channel flow according to claim 1 is characterized in that: described C type Connection Block (1) riveted joint is fixed on the Bamboo-shaped reinforcing rib (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220504719.5U CN202787514U (en) | 2012-09-29 | 2012-09-29 | C-shaped pre-embedded groove channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220504719.5U CN202787514U (en) | 2012-09-29 | 2012-09-29 | C-shaped pre-embedded groove channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787514U true CN202787514U (en) | 2013-03-13 |
Family
ID=47814794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220504719.5U Expired - Fee Related CN202787514U (en) | 2012-09-29 | 2012-09-29 | C-shaped pre-embedded groove channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294479A (en) * | 2021-12-29 | 2022-04-08 | 江苏省建筑工程质量检测中心有限公司 | Reinforced anchoring channel |
-
2012
- 2012-09-29 CN CN201220504719.5U patent/CN202787514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294479A (en) * | 2021-12-29 | 2022-04-08 | 江苏省建筑工程质量检测中心有限公司 | Reinforced anchoring channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |