CN202627208U - C-shaped pre-embedded conduit with oval head - Google Patents
C-shaped pre-embedded conduit with oval head Download PDFInfo
- Publication number
- CN202627208U CN202627208U CN 201120574490 CN201120574490U CN202627208U CN 202627208 U CN202627208 U CN 202627208U CN 201120574490 CN201120574490 CN 201120574490 CN 201120574490 U CN201120574490 U CN 201120574490U CN 202627208 U CN202627208 U CN 202627208U
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- China
- Prior art keywords
- reinforcing rib
- shape
- oval
- shaped pre
- embedded conduit
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- 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.)
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Abstract
The utility model provides a C-shaped pre-embedded conduit with an oval head, belonging to the technical field of a fastening metals process in architecture. The C-shaped pre-embedded conduit with the oval head structurally consists of a C-shaped connecting seat and a reinforcement rib, wherein the C-shaped connecting seat is capable of being connected with a movable connecting piece. The C-shaped pre-embedded conduit has the technical schemes that the reinforcement rib is of a wave shape, one end of the reinforcement rib is provided with an oval chassis, and the oval chassis is combined with a bottom plane of the connecting seat in a welding manner. The C-shaped pre-embedded conduit has the advantages of excellent mechanical property and strong bearing force, and can be widely applied to the installation and fastening fields of a curtain wall of a building, an expressway and mining equipment.
Description
Technical field
The utility model provides the pre-buried conduit of C shape of an ellipse, belongs to the fastening five metals technology of building 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, and a kind of pre-buried conduit of C shape of an ellipse is provided, 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 pre-buried conduit of C shape of an ellipse by C shape Connection Block and reinforcing rib, it is characterized in that: described reinforcing rib undulate.
One end of said reinforcing rib is provided with oval chassis, oval chassis and Connection Block base plane solder bond.
The pre-buried conduit of C shape of an ellipse of the utility model structurally is made up of C shape Connection Block and reinforcing rib.Its technical essential is: said reinforcing rib undulate, can be stamped to form by steel plate, and an end of reinforcing rib is provided with oval chassis, the oval chassis of reinforcing rib and Connection Block base plane solder bond.
The characteristics of the utility model are: 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:
Below in conjunction with accompanying drawing the utility model is described further.
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. oval chassis.
The specific embodiment
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.
The pre-buried conduit of C shape of an ellipse of utility model comprises C shape Connection Block 1 and waveform reinforcing rib 2.It is waveform that said reinforcing rib 2 adopts the steel plate drawing, and an end of said reinforcing rib 2 is provided with oval chassis 21; The oval chassis 21 1 end solder bond of said Connection Block 1 base plane and said reinforcing rib 2.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.
The pre-buried conduit of C shape of an ellipse of utility model comprises C shape Connection Block and waveform reinforcing rib, and 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, and the waveform reinforcing rib adopts the steel plate punch forming.One end of reinforcing rib is provided with oval chassis, oval chassis and Connection Block base plane solder bond.The pre-buried conduit manufacturing process of said C shape is simple, is 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 can increase the contact area of reinforcing rib and building substrate (concrete), and forms reinforcing rib and combine with the indenting shape interface of building substrate (concrete), can improve the bearing capacity of pre-buried conduit.
Claims (1)
1. the pre-buried conduit of C shape of an ellipse is made up of C shape Connection Block and reinforcing rib, it is characterized in that: described reinforcing rib undulate, an end of said reinforcing rib is provided with oval chassis, oval chassis and Connection Block base plane solder bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574490 CN202627208U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded conduit with oval head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574490 CN202627208U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded conduit with oval head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627208U true CN202627208U (en) | 2012-12-26 |
Family
ID=47380417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120574490 Expired - Lifetime CN202627208U (en) | 2011-12-31 | 2011-12-31 | C-shaped pre-embedded conduit with oval head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631627A (en) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | Novel toothed pre-buried channel |
-
2011
- 2011-12-31 CN CN 201120574490 patent/CN202627208U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631627A (en) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | Novel toothed pre-buried channel |
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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: 20121226 |
|
| CX01 | Expiry of patent term |