CN204126121U - A kind of " work " shaped steel structural spandrel girder - Google Patents
A kind of " work " shaped steel structural spandrel girder Download PDFInfo
- Publication number
- CN204126121U CN204126121U CN201420450990.4U CN201420450990U CN204126121U CN 204126121 U CN204126121 U CN 204126121U CN 201420450990 U CN201420450990 U CN 201420450990U CN 204126121 U CN204126121 U CN 204126121U
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- China
- Prior art keywords
- steel structure
- contiguous block
- base plate
- top board
- counterbore
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Abstract
The utility model discloses one " work " shaped steel structural spandrel girder, the spandrel girder be made up of more than one " work " shaped steel structural contiguous block, so steel structure contiguous block comprises a top board, base plate and a floor, the face, front and rear open end of described top board and base plate all offers a slot, a cavity is formed between top board and base plate, in this cavity, middle is welded with a stiffener, the half of described stiffener is exposed to steel structure contiguous block front end, stiffener is exposed to steel structure contiguous block end face outside and is provided with a plug, just a link slot is provided with to the stiffener other end of plug, the plug of rear end steel structure contiguous block is arranged in the link slot of front end steel structure contiguous block, be positioned at one of every block top board and base plate to rectify and be equipped with a plate to slot place, the utility model utilizes stiffener as junction plate, and what add overall steel structure spandrel girder bears pressure, and interface not easily loosens, easy to assembly, and the entire length of steel constructed beam is easy to adjust, increases mounting or dismounting efficiency.
Description
Technical field
The utility model relates to one " work " shaped steel structural spandrel girder.
Background technology
Need in building to use spandrel girder, for supporting the weight on whole roof.Existing spandrel girder, the steel constructed beam of mostly wooden with some or integral type, because timber beam is easily aging, application life is not long, therefore gradually replace by steel constructed beam, but existing integral type steel constructed beam, owing to being the design of integral type, and during building, its length is determined by house, therefore needs to cut spandrel girder, or spandrel girder length is inadequate, pairing trouble, but spandrel girder is owing to being steel design, cutting is comparatively required great effort, and considerably increases manpower and material resources, more existing modular steel constructed beams, the bearing capacity of interface is less.
Summary of the invention
Technical problem to be solved in the utility model is to provide one and utilizes stiffener as junction plate, what add overall steel structure spandrel girder bears pressure, and interface not easily loosens, easy to assembly, the entire length of steel constructed beam is easy to adjust, increases " work " shaped steel structural spandrel girder of mounting or dismounting efficiency.
The utility model is achieved through the following technical solutions: a kind of " work " shaped steel structural spandrel girder, comprise the steel structure contiguous block of " work " font, the spandrel girder be made up of more than one " work " shaped steel structural contiguous block, so steel structure contiguous block comprises a top board, base plate and a floor, floor arranges the middle with top board and base plate, and be connected with top board and base plate are vertical, the face, front and rear open end of described top board and base plate all offers a slot, a cavity is formed between top board and base plate, in this cavity, middle is welded with a stiffener, the half of described stiffener is exposed to steel structure contiguous block front end, stiffener is exposed to steel structure contiguous block end face outside and is provided with a plug, just a link slot is provided with to the stiffener other end of plug, the plug of rear end steel structure contiguous block is arranged in the link slot of front end steel structure contiguous block, be positioned at one of every block top board and base plate to rectify and be equipped with a plate to slot place, two steel structure junction plates are connected with slot by plate, the rear end face of plate runs through and is provided with two connecting through holes, just two counterbores are provided with to the slot upper end of this connecting through hole, two counterbore screws are provided with in described counterbore, counterbore screw is through connecting through hole, counterbore is to the bottom of top board and base plate.
As preferred technical scheme, the left and right end of described counterbore is provided with two circular chutes, circular chute is inner to counterbore, the left and right of counterbore screw is proper is provided with two blocks to circular chute lower end, the lower end of described block all arranges a spring, the bottom of spring is fixedly connected with steel structure contiguous block, and the top of spring is fixedly connected with the lower surface of block, and the top of counterbore screw arranges a draw ring.
As preferred technical scheme, the diameter of described spring equals the diameter of circular chute, and the bottom of described counterbore screw is provided with external screw thread, and the bottom of this counterbore screw is by a nut check.
As preferred technical scheme, the top board of described steel structure contiguous block, base plate and floor are made by steel structure material.
The beneficial effects of the utility model are: the utility model utilizes stiffener as junction plate, and what add overall steel structure spandrel girder bears pressure, and interface not easily loosens, easy to assembly, and the entire length of steel constructed beam is easy to adjust, increase mounting or dismounting efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation after the utility model assembling;
Fig. 3 is the internal construction schematic diagram of the utility model counterbore screw.
Detailed description of the invention
?all features disclosed in this manual, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this manual (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1, shown in Fig. 2 and Fig. 3, one of the present utility model " work " shaped steel structural spandrel girder, comprise the steel structure contiguous block of " work " font, the spandrel girder be made up of more than one " work " shaped steel structural contiguous block, so steel structure contiguous block comprises a top board 1, base plate 2 and a floor 12, floor 12 arranges the middle with top board 1 and base plate 2, and be connected with base plate 2 is vertical with top board 1, described top board 1 all offers a slot 10 with the face, front and rear open end of base plate 2, a cavity is formed between top board 1 and base plate 2, in this cavity, middle is welded with a stiffener 3, the half of described stiffener 3 is exposed to steel structure contiguous block front end, stiffener 3 is exposed to steel structure contiguous block end face outside and is provided with a plug 20, just a link slot 4 is provided with to stiffener 3 other end of plug 20, the plug 20 of rear end steel structure contiguous block is arranged in the link slot 4 of front end steel structure contiguous block, be positioned at every block top board 1 to rectify with one of base plate 2 and be equipped with a plate 8 to slot 10 place, two steel structure junction plates are connected with slot 10 by plate 8, the rear end face of plate 8 runs through and is provided with two connecting through holes 9, just two counterbores are provided with to slot 10 upper end of this connecting through hole 9, two counterbore screws 15 are provided with in described counterbore, counterbore screw 15 is through connecting through hole 9, counterbore is to bottom with base plate 2 of top board 1.
As preferred embodiment, the left and right end of counterbore is provided with two circular chutes 5, circular chute 5 to counterbore is inner, the left and right of counterbore screw is proper is provided with two blocks 14 to circular chute lower end, the lower end of described block 14 all arranges a spring 13, the bottom of spring 13 is fixedly connected with steel structure contiguous block, and the top of spring 13 is fixedly connected with the lower surface of block 14, and the top of counterbore screw 15 arranges a draw ring 6.
As preferred embodiment, the diameter of spring 13 equals the diameter of circular chute, and the bottom of described counterbore screw 15 is provided with external screw thread 17, and the bottom of this counterbore screw 15 is locked by a nut 16.
As preferred embodiment, the top board of described steel structure contiguous block, base plate and floor are made by steel structure material.
Counterbore screw when mounted first by draw ring by its pull-up, then plate is inserted in slot, make connecting through hole just to counterbore, again counterbore screw is put down, because spring is stretched, there is a bounce, lower end is again by a nut check, two power are locked together, and double insurance is more firm.
The beneficial effects of the utility model are: the utility model utilizes stiffener as junction plate, and what add overall steel structure spandrel girder bears pressure, and interface not easily loosens, easy to assembly, and the entire length of steel constructed beam is easy to adjust, increase mounting or dismounting efficiency.
The beneficial effects of the utility model are: the above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. " work " shaped steel structural spandrel girder, it is characterized in that: the steel structure contiguous block comprising " work " font, the spandrel girder be made up of more than one " work " shaped steel structural contiguous block, so steel structure contiguous block comprises a top board, base plate and a floor, floor arranges the middle with top board and base plate, and be connected with top board and base plate are vertical, the face, front and rear open end of described top board and base plate all offers a slot, a cavity is formed between top board and base plate, in this cavity, middle is welded with a stiffener, the half of described stiffener is exposed to steel structure contiguous block front end, stiffener is exposed to steel structure contiguous block end face outside and is provided with a plug, just a link slot is provided with to the stiffener other end of plug, the plug of rear end steel structure contiguous block is arranged in the link slot of front end steel structure contiguous block, be positioned at one of every block top board and base plate to rectify and be equipped with a plate to slot place, two steel structure junction plates are connected with slot by plate, the rear end face of plate runs through and is provided with two connecting through holes, just two counterbores are provided with to the slot upper end of this connecting through hole, two counterbore screws are provided with in described counterbore, counterbore screw is through connecting through hole, counterbore is to the bottom of top board and base plate.
2. " work " shaped steel structural spandrel girder according to claim 1, it is characterized in that: the left and right end of described counterbore is provided with two circular chutes, circular chute is inner to counterbore, the left and right of counterbore screw is proper is provided with two blocks to circular chute lower end, the lower end of described block all arranges a spring, the bottom of spring is fixedly connected with steel structure contiguous block, and the top of spring is fixedly connected with the lower surface of block, and the top of counterbore screw arranges a draw ring.
3. " work " shaped steel structural spandrel girder according to claim 1, is characterized in that: the diameter of described spring equals the diameter of circular chute, and the bottom of described counterbore screw is provided with external screw thread, and the bottom of this counterbore screw is by a nut check.
4. " work " shaped steel structural spandrel girder according to claim 1, is characterized in that: the top board of described steel structure contiguous block, base plate and floor are made by steel structure material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420450990.4U CN204126121U (en) | 2014-08-12 | 2014-08-12 | A kind of " work " shaped steel structural spandrel girder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420450990.4U CN204126121U (en) | 2014-08-12 | 2014-08-12 | A kind of " work " shaped steel structural spandrel girder |
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CN204126121U true CN204126121U (en) | 2015-01-28 |
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CN201420450990.4U Expired - Fee Related CN204126121U (en) | 2014-08-12 | 2014-08-12 | A kind of " work " shaped steel structural spandrel girder |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213672A (en) * | 2014-08-12 | 2014-12-17 | 王宏斌 | I-shaped steel spandrel girder |
-
2014
- 2014-08-12 CN CN201420450990.4U patent/CN204126121U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213672A (en) * | 2014-08-12 | 2014-12-17 | 王宏斌 | I-shaped steel spandrel girder |
CN104213672B (en) * | 2014-08-12 | 2016-03-23 | 王宏斌 | A kind of I-steel structure spandrel girder |
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Legal Events
Date | Code | Title | Description |
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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: 20150128 Termination date: 20150812 |
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EXPY | Termination of patent right or utility model |