CN2523819Y - H-shaped steel connectors - Google Patents
H-shaped steel connectors Download PDFInfo
- Publication number
- CN2523819Y CN2523819Y CN 02213060 CN02213060U CN2523819Y CN 2523819 Y CN2523819 Y CN 2523819Y CN 02213060 CN02213060 CN 02213060 CN 02213060 U CN02213060 U CN 02213060U CN 2523819 Y CN2523819 Y CN 2523819Y
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- female cover
- locking member
- engineering
- utility
- 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 - Fee Related
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Abstract
The utility model provides an engineering an H-shaped steel connecting device, the connecting mother sleeve of the device is provided with support arms along a plurality of directions, each support arm is provided with an H-shaped hole to be sleeved with the H-shaped steel, the connecting mother sleeve is provided with the H-shaped holes along 2-6 directions, a groove which is matched with a retaining member is arranged in the H-shaped hole and a reinforcing rib is arranged among the neighboring support arms of the connecting mother sleeve.
Description
Technical field
The utility model relates to the engineering steel work and connects, and relates in particular to a kind of linkage of engineering steel work.
Background technology
The connection of steel work generally is divided into three kinds of forms by the position between being connected: butt joint connects---and the plate of connection is positioned at same plane; Overlap joint connects---connect the mutual bracing of plate: the T type connects---, and it is vertical mutually to connect plate.
The used linkage of steel work has rivet to connect, be welded to connect with bolt and be connected three kinds.Rivet connects owing to not only take a lot of work but also take material, does not adopt substantially in the engineering construction structure.The shortcoming that is welded to connect is: contiguous weld seam has the heat affected zone, and the material of this place's mother metal is impaired to become fragile; Produce welding residual stress and permanent set in weldment, steel work work is often had adverse effect, welded construction is very sensitive to crackle, in case the local crackle that takes place just might expand to whole cross section rapidly, is easy to take place brittle failure especially at low temperatures.The a large amount of H shaped steel that use of engineering construction structure connect at present, generally all adopt bolt to connect.Concrete device is to add two backplates on the two sides of web, after the boring, tightens with high-strength bolt, backplate and web is welded together again, and two sections H shaped steel edges of a wing will docking at last weld together, and finish two sections H shaped steel.Its shortcoming is an inefficiency, and the hole aligns that difficulty is big, and the gas cutting reaming often need be used because of multiple reason in the job site, and labor strength is big, is unfavorable for that the batch production that realizes H formed steel construction spare makes.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned weak point provides a kind of easy construction, efficient height, does not influence H formed steel construction performance, and helps the H-Shaped steel connector for engineering use of batch production and standardization making.
The purpose of this utility model can realize by following technical measures:
The connection mother of this device is with the support arm in a plurality of orientation, and each support arm has with H shaped steel and gulps down the H shape hole that connects mutually.Connect female H shape hole that is arranged with 2～6 orientation, H shape has the groove that matches with locking member in the hole, and connecting the adjacent arm room of female cover has reinforcing rib.
The purpose of this utility model also can realize by following technical measures:
Connect female H shape hole that is arranged with 2～6 orientation; H shape has the groove that matches with locking member in the hole; Connect the adjacent arm room of female cover reinforcing rib is arranged.
The female cover of connection of the present utility model can be made into monolithic, also can be made into split typely, adopts flange to connect, and closure, connects specification etc. and can select arbitrarily and adjust.The female cover of connection of the present utility model can realize that two logical, the threeway, four-way, five-way in a plurality of orientation of H shaped steel, six logical and any directions connect, thereby satisfies the connection request of each node of engineering construction.The H shape hole that the mother of connection of the present utility model puts is adopted with H shaped steel and is gulped down the connected mode that connects mutually, certain interval stays in the place in the company of gulping down, H shaped steel inserts in the H shape hole that connects female cover, bottom gap is eliminated, one side be connected female cover chucking, form the location, locking member is installed with the gap location that is connected female cover in one of other sides, the bottom surface of locking member snaps in the groove in H shape hole, be provided with hangnail above the locking member, locking member is provided with and opens mouth, in case of necessity can be to this opening cushion block of jumping a queue, locking member can be one or more, with H shaped steel be connected the firm locking of female cover.Female cover of connection of the present utility model and locking member easily form standardization and seriation, can be made into standard component, be easy to realize batch production production, form assembly line in the erecting bed, construction makes things convenient for especially, greatly alleviated working strength of workers and has improved operating efficiency, and does not influence H formed steel construction performance at all.The female cover of connection of the present utility model can be set up annexes such as reinforcing rib, hole for hoist according to requirement of engineering, also can adopt according to requirement of engineering and install reinforcing modes such as fixator pins, spot welding additional.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment;
Fig. 2 is the schematic diagram of locking member;
Fig. 3 is the vertical view of locking member among Fig. 2:
Fig. 4 is the stereoscopic-state schematic diagram of the utility model embodiment.
The specific embodiment
With reference to accompanying drawing, the female cover 1 of the connection of this device has 6 support arms, and each support arm all has with H shaped steel and gulps down the H shape hole 2 that connects mutually, and the groove 4 that matches with locking member 3 is arranged in the H shape hole 2, and locking member 3 is provided with hangnail 6, and connecting female cover 1 adjacent arm room has strong muscle 5.
Claims (4)
1, a kind of H-Shaped steel connector for engineering use is characterized in that connecting the support arm that female cover (1) has a plurality of orientation, and each support arm has with H shaped steel and gulps down the H shape hole (2) that connects mutually.
2, a kind of H-Shaped steel connector for engineering use according to claim 1 is characterized in that connecting the H shape hole (2) that female cover (1) is provided with 2～6 orientation.
3, a kind of H-Shaped steel connector for engineering use according to claim 1 is characterized in that the groove (4) that matches with locking member (3) is arranged in the H shape hole (2).
4, a kind of H-Shaped steel connector for engineering use according to claim 1, it is characterized in that connecting female cover (1) adjacent arm room has reinforcing rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213060 CN2523819Y (en) | 2002-02-28 | 2002-02-28 | H-shaped steel connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213060 CN2523819Y (en) | 2002-02-28 | 2002-02-28 | H-shaped steel connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2523819Y true CN2523819Y (en) | 2002-12-04 |
Family
ID=33692640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213060 Expired - Fee Related CN2523819Y (en) | 2002-02-28 | 2002-02-28 | H-shaped steel connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2523819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424605A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of steel structure column and I-shaped steel connection structure |
-
2002
- 2002-02-28 CN CN 02213060 patent/CN2523819Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424605A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of steel structure column and I-shaped steel connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |