CN202466834U - C-shaped pre-embedded groove channel with two bent ends - Google Patents
C-shaped pre-embedded groove channel with two bent ends Download PDFInfo
- Publication number
- CN202466834U CN202466834U CN2011205747003U CN201120574700U CN202466834U CN 202466834 U CN202466834 U CN 202466834U CN 2011205747003 U CN2011205747003 U CN 2011205747003U CN 201120574700 U CN201120574700 U CN 201120574700U CN 202466834 U CN202466834 U CN 202466834U
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- China
- Prior art keywords
- reinforcing rib
- embedded groove
- groove channel
- shaped pre
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a C-shaped pre-embedded groove channel with two bent ends, which belongs to the technical field of a technology for fastening hardware of buildings. The C-shaped pre-embedded groove channel comprises a connection pedestal of a movable adapter which can be connected in a C-shape and a reinforcing rib on the structure. The technical characteristic of the C-shaped pre-embedded groove channel is that the reinforcing rib is in a waveform, the two ends of the reinforcing rib are respectively provided with a plane blocking plate, and the plane blocking plate on one end is welded and combined with the plane of the bottom of the connection pedestal. The C-shaped pre-embedded groove channel has the advantages of good mechanical performance and strong bearing capacity, so that the C-shaped pre-embedded groove channel can be widely applied to the field of installing and fastening the curtain walls of buildings, equipment of highways and mining equipment.
Description
Technical field
The utility model provides a kind of C shape pre-buried conduit, belongs to the fastening five metals technology of building field.Can be widely used in the installation of building curtain wall, speedway, mining equiment, fastening engineering field.
Background technology
Pre-buried conduit is that (burying) member in concealed work is installed in advance, is the component and fitting of when structure is poured into a mould, settling, and the overlap joint when being used to build superstructure by laying bricks or stones is beneficial to installing and fixing of external works Equipment Foundations.At present, although the pre-buried conduit form that building field adopts is different, varied, nothing more than by pre-buried cell body Connection Block be fixed in the pre-buried muscle that is connected on the base and form, the pre-buried muscle that is adopted has two types usually: screw-thread steel and H shape steel.Adopt screw-thread steel as pre-buried muscle, mainly be to rely on the screw thread on screw-thread steel surface to increase pre-buried muscle and concrete contact area, and then improve the supporting capacity of pre-buried conduit; Adopting H shape steel as pre-buried muscle, mainly is to rely on the sudden change of area on the H shape steel cross section to guarantee the supporting capacity of pre-buried conduit.These two types of pre-buried conduits are 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 the stability and the safety of pre-buried conduit.For this reason, existing pre-buried conduit need further improve on structure and performance, to satisfy the security requirement of building operations.
Summary of the invention
The purpose of the utility model is the deficiency that solves prior art, provides a kind of two the curved pre-buried conduit of C shape, and it is compared with existing similar pre-buried conduit for building, easy to process, bearing capacity by force, be connected firmly, can satisfy the demand of building field high strength anchoring.
The utility model solves the scheme that its technical problem adopted: form the curved pre-buried conduit of C shape in a kind of two by C shape Connection Block and reinforcing rib, it is characterized in that: described reinforcing rib undulate.
The two ends of said reinforcing rib are provided with the plane baffle plate, wherein the plane baffle plate of an end and Connection Block base plane solder bond.
The curved pre-buried conduit of C shape in the utility model two comprises C shape Connection Block and waveform reinforcing rib; C shape Connection Block can adopt the hot rolling C shape steel or the blanking of hot bending shaping C shape steel of certain size specification; The waveform reinforcing rib adopts the steel plate punch forming, and the two ends of reinforcing rib are provided with the plane baffle plate, wherein the plane baffle plate of an end and said Connection Block base plane solder bond; So the pre-buried conduit manufacturing process of said C shape is simple, be prone to realize the mechanization production in enormous quantities.
During construction, the reinforcing rib and the C shape Connection Block of the pre-buried conduit of C shape bottom are pre-buried in building substrate (like concrete), play the effect that connects building substrate (concrete); The wave-like of reinforcing rib and plane baffle plate can increase the contact area of reinforcing rib and building substrate (concrete), and form reinforcing rib and combine with the indenting shape interface of building substrate (concrete), can improve the bearing capacity of pre-buried conduit.
The technique effect of the utility model is: good mechanical properties, bearing capacity is strong, can be widely used in the fastening field of installation of building curtain wall, speedway, mining equiment.
Description of drawings:
According to Fig. 1-2 the utility model is done detailed description below, but the content of the utility model is not limited to this.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is along the sectional view of A-A direction among Fig. 1.
Sequence number explanation among the figure: 1. Connection Block, 2. reinforcing rib, 21. plane baffle plates, 22. plane baffle plates.
The specific embodiment
The curved pre-buried conduit of C shape in the utility model two structurally is made up of C shape Connection Block and reinforcing rib.Its technical essential is: said reinforcing rib undulate, be stamped to form by steel plate, and the two ends of reinforcing rib are provided with the plane baffle plate, wherein the plane baffle plate of an end and Connection Block base plane solder bond.
The curved pre-buried conduit of C shape in the utility model two comprises C shape Connection Block 1 and the strong muscle 2 of waveform.It is waveform that said reinforcing rib 2 adopts the steel plate drawing, and the two ends of said reinforcing rib 2 are provided with the plane baffle plate; The plane baffle plate solder bond of said Connection Block 1 base plane and said reinforcing rib 2 one ends.During building operations, the reinforcing rib and the C shape Connection Block of the pre-buried conduit of C shape bottom are pre-buried in building substrate (like concrete), the exposed outwardly and C shape inner chamber filled polystyrene foamed material of C shape Connection Block opening.Corrugated reinforcing rib and Connection Block are pre-buried and be fixed in the building substrate (like concrete), and supporting capacity is big, and is easy for installation.
Claims (2)
1. the pre-buried conduit of C shape that two is curved is made up of C shape Connection Block and reinforcing rib, it is characterized in that: described reinforcing rib undulate.
2. the pre-buried conduit of C shape that two according to claim 1 is curved, it is characterized in that: the two ends of said reinforcing rib are provided with the plane baffle plate, wherein the plane baffle plate of an end and Connection Block base plane solder bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205747003U CN202466834U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded groove channel with two bent ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205747003U CN202466834U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded groove channel with two bent ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466834U true CN202466834U (en) | 2012-10-03 |
Family
ID=46915001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205747003U Expired - Lifetime CN202466834U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded groove channel with two bent ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466834U (en) |
-
2011
- 2011-12-31 CN CN2011205747003U patent/CN202466834U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |