CN212984340U - Modularization steel member for building - Google Patents
Modularization steel member for building Download PDFInfo
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- CN212984340U CN212984340U CN202021742078.8U CN202021742078U CN212984340U CN 212984340 U CN212984340 U CN 212984340U CN 202021742078 U CN202021742078 U CN 202021742078U CN 212984340 U CN212984340 U CN 212984340U
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Abstract
The utility model relates to the technical field of constructional steel structure, in particular to a modular steel member for construction, which comprises a plurality of steel units which are integrally cast, wherein the left sides of the steel units are provided with dovetails, the right sides of the steel units are provided with dovetail grooves, and the dovetails of the steel units are embedded into the dovetail grooves of adjacent steel units, so that the steel units are spliced side by side; the end part of each steel unit is recessed inwards to form a step groove, the end part of each steel unit is provided with a supporting protrusion, and the supporting protrusions of the steel units are inserted into the step grooves of the adjacent steel units. During practical application, according to the length of the small steel structure required by the building, the steel units with corresponding number are selected to be spliced to obtain the steel structure with corresponding length, cutting is not needed, and therefore energy consumption is low. And the steel unit is compared traditional whole steel and is small, the transportation of being convenient for moreover.
Description
Technical Field
The utility model relates to a constructional steel constructs technical field, concretely relates to modularization steel member for building.
Background
Nowadays, the constructional steel structure is more and more recognized by people and gradually becomes a new technical hotspot, and in the countries of north america, europe and the like, the constructional steel structure is a common structural system, and the constructional steel structure is accepted by more and more people by adopting a novel concept of high-level industrialized production mode, high-efficiency field installation level and excellent use of the steel structure system. The steel structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
To the steel structure skeleton of building, its main bearing main part comprises tall and big shaped steel, and still need a lot of miniature steel members in the steel structure skeleton, be used for building various figurative supports, generally obtain the miniature steel member that corresponds length through the mode of cutting among the prior art, however there are more defects in the mode of cutting, if the consumptive material is big, it is many to produce the waste material, and it is big to consume energy, especially when buildding the miniature steel structure building in remote mountain area, under the condition of getting the electricity difficulty, be difficult to accomplish the cutting to the miniature steel member, moreover by the shaped steel raw and other materials of cutting bulky, the transportation is inconvenient.
Disclosure of Invention
There is above-mentioned technical problem to prior art, the utility model provides a modularization steel member for building need not the cutting and can obtain the steel structure that corresponds length, reduces the energy consumption, and the transportation is convenient.
In order to achieve the above object, the utility model provides a following technical scheme:
the modularized steel member for the building comprises a plurality of steel units which are integrally cast and formed, wherein the left sides of the steel units are provided with dovetails, the right sides of the steel units are provided with dovetail grooves, and the dovetails of the steel units are embedded into the dovetail grooves of the adjacent steel units, so that the steel units are spliced in parallel; the end part of each steel unit is recessed inwards to form a step groove, the end part of each steel unit is provided with a supporting protrusion, and the supporting protrusions of the steel units are inserted into the step grooves of the adjacent steel units.
Preferably, the front side and/or the rear side of each steel unit is provided with a handle.
Preferably, the surfaces of the dovetail slots and dovetails are sprayed with a wear layer.
Preferably, the entire surface of the steel unit is covered with a paint layer.
Preferably, the steel units are provided with through engagement holes at positions staggered with the dovetails, the engagement holes are penetrated by screws, and nuts are sleeved at two end parts of the screws, so that the plurality of steel units are strung and locked.
Preferably, the plurality of steel units are arranged in two rows, the modular steel member for construction further comprises a left cover plate and a right cover plate which are used for connecting the two rows of steel units, the right sides of the front end part and the rear end part of the left cover plate are respectively provided with a cover plate dovetail joint, and the cover plate dovetail joints are matched with dovetail grooves of the leftmost steel units; a cover plate bulge is arranged on the right side of the left cover plate and embedded into the stepped groove of the leftmost steel unit; the left sides of the front end and the rear end of the right cover plate are respectively provided with a cover plate dovetail groove, and a dovetail of the rightmost steel unit is inserted into the cover plate dovetail grooves; the left side of right side apron is equipped with apron ladder groove, and the support arch of rightmost side steel unit inserts apron ladder inslot.
Preferably, this modularization steel member for building still includes the reinforcing plate, and two steel unit one side in opposite directions are equipped with the jack, and the both ends of reinforcing plate insert respectively in the jack that corresponds.
Preferably, the left cover plate and the right cover plate are respectively provided with a hole for the screw to pass through.
The utility model has the advantages that:
the utility model discloses a modular steel member for building, including a plurality of steel units of integrative casting shaping, the left side of steel unit is equipped with the forked tail, and the right side of steel unit is equipped with the dovetail, and the forked tail of steel unit imbeds in the dovetail of adjacent steel unit to make a plurality of steel units splice side by side; the end part of each steel unit is recessed inwards to form a step groove, the end part of each steel unit is provided with a supporting protrusion, and the supporting protrusions of the steel units are inserted into the step grooves of the adjacent steel units. During practical application, according to the length of the small steel structure required by the building, the steel units with corresponding number are selected to be spliced to obtain the steel structure with corresponding length, cutting is not needed, and therefore energy consumption is low. And the steel unit is compared traditional whole steel and is small, the transportation of being convenient for moreover.
Drawings
Fig. 1 is a schematic structural view of a modular steel member for construction in an embodiment.
Fig. 2 is a schematic structural view of a steel unit of the modular steel member for construction in the embodiment.
Fig. 3 is a schematic structural view of a modular steel member for construction in another embodiment.
Fig. 4 is a structural view of a steel unit of the modular steel member for construction in another embodiment.
Reference numerals:
the steel unit 1, the dovetail joint 11, the dovetail groove 12, the stepped groove 13, the supporting protrusion 14, the handle 15, the connecting hole 16 and the inserting hole 17;
a screw 2;
the left cover plate 3, the cover plate dovetail 31 and the cover plate bulge 32;
a right cover plate 4, a cover plate dovetail groove 41 and a cover plate stepped groove 42;
a reinforcing plate 5.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 and 2, the modular steel member for construction according to the present embodiment includes a plurality of steel units 1 integrally cast, a dovetail 11 is provided on the left side of each steel unit 1, a dovetail groove 12 is provided on the right side of each steel unit 1, and the dovetail 11 of each steel unit 1 is fitted into the dovetail groove 12 of the adjacent steel unit 1. The end parts of the steel units 1 are recessed to form stepped grooves 13, the end parts of the steel units 1 are provided with supporting protrusions 14, and the supporting protrusions 14 of the steel units 1 are inserted into the stepped grooves 13 of the adjacent steel units 1, so that a plurality of steel units 1 are spliced in parallel. During practical application, according to the required small-size steel structure length of building, select the steel unit 1 concatenation that corresponds quantity to get up and can obtain the steel structure that corresponds length, the flexibility is strong, need not the cutting, and the energy consumption is low. And steel unit 1 compares traditional whole steel small, is convenient for case and pack, is convenient for transport. It should be noted that the steel member of the present embodiment is suitable for the support with less stress in the building, such as the base and the beam of the partition wall of the indoor room.
In this embodiment, a handle 15 is respectively disposed on the front side and/or the rear side of each steel unit 1, so that a worker can conveniently carry the steel units 1 by means of the handles 15 for assembly.
In this embodiment, the surfaces of the dovetail groove 12 and the dovetail 11 are coated with a wear-resistant layer, and for some temporary buildings, frequent disassembly and assembly may cause certain wear, and the wear can be reduced by the wear-resistant layer. Of course, for permanent construction, it is also possible that no wear layer is required.
In this embodiment, the whole surface of steel unit 1 covers has the paint layer, can be waterproof anticorrosive.
In this embodiment, the steel units 1 are provided with coupling holes 16 at positions shifted from the dovetails 11, the screw rods 2 are inserted into the coupling holes 16, and nuts are fitted to both ends of the screw rods 2, so that the plurality of steel units 1 are connected in series and locked, and the screw rods 2 connect the plurality of steel units 1 to each other to increase the overall strength.
In another embodiment of the present invention, as shown in fig. 3 and 4, the plurality of steel units 1 are arranged in two rows, the modular steel member for construction further includes a left cover plate 3 and a right cover plate 4 for connecting the two rows of steel units 1, the right sides of the front and rear end portions of the left cover plate 3 are respectively provided with a cover plate dovetail 31, and the cover plate dovetail 31 is adapted to the dovetail groove 12 of the leftmost steel unit 1; a cover plate protrusion 32 is arranged on the right side of the left cover plate 3, and the cover plate protrusion 32 is embedded into the stepped groove 13 of the leftmost steel unit 1; a cover plate dovetail groove 41 is respectively arranged on the left side of the front end and the rear end of the right cover plate 4, and the dovetail 11 of the rightmost steel unit 1 is inserted into the cover plate dovetail groove 41; the left side of the right cover plate 4 is provided with a cover plate stepped groove 42, and the support protrusion 14 of the rightmost steel unit 1 is inserted into the cover plate stepped groove 42. Specifically, this modularization steel member for building still includes reinforcing plate 5, and two one sides that steel unit 1 is in opposite directions are equipped with jack 17, and the both ends of reinforcing plate 5 insert respectively in corresponding jack 17. The left cover plate 3 and the right cover plate 4 are respectively provided with holes for the screw rod 2 to pass through. This embodiment links up the steel unit 1 of two rows, is applicable to the support of bigger area, can bear bigger pressure.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a modularization steel member for building which characterized by: the dovetail joint comprises a plurality of steel units which are integrally cast and formed, wherein the left sides of the steel units are provided with dovetail joints, the right sides of the steel units are provided with dovetail grooves, and the dovetail joints of the steel units are embedded into the dovetail grooves of the adjacent steel units, so that the steel units are spliced in parallel; the end part of each steel unit is recessed inwards to form a step groove, the end part of each steel unit is provided with a supporting protrusion, and the supporting protrusions of the steel units are inserted into the step grooves of the adjacent steel units.
2. A modular steel structure for construction as claimed in claim 1, wherein: the front side and/or the rear side of each steel unit are respectively provided with a handle.
3. A modular steel structure for construction as claimed in claim 1, wherein: and the surfaces of the dovetail groove and the dovetail joint are sprayed with wear-resistant layers.
4. A modular steel structure for construction as claimed in claim 1, wherein: the entire surface of the steel unit is covered with a paint layer.
5. A modular steel structure for construction as claimed in claim 1, wherein: the steel unit and the staggered position of the dovetail joint are provided with through joint holes, the joint holes are penetrated with screw rods, and nuts are sleeved at two end parts of the screw rods, so that the plurality of steel units are strung and locked.
6. A modular steel structure for construction as claimed in claim 5, wherein: the modular steel member for the building further comprises a left cover plate and a right cover plate which are used for connecting the two rows of steel units, wherein cover plate dovetails are respectively arranged on the right sides of the front end part and the rear end part of the left cover plate, and the cover plate dovetails are matched with the dovetail grooves of the leftmost steel units; a cover plate bulge is arranged on the right side of the left cover plate and embedded into the stepped groove of the leftmost steel unit; the left sides of the front end and the rear end of the right cover plate are respectively provided with a cover plate dovetail groove, and a dovetail of the rightmost steel unit is inserted into the cover plate dovetail grooves; the left side of right side apron is equipped with apron ladder groove, and the support arch of rightmost side steel unit inserts apron ladder inslot.
7. A modular steel structure for construction as claimed in claim 6, wherein: this modularization steel member for building still includes the reinforcing plate, and two steel unit one side in opposite directions are equipped with the jack, and the both ends of reinforcing plate insert respectively in the jack that corresponds.
8. A modular steel structure for construction as claimed in claim 6, wherein: the left cover plate and the right cover plate are respectively provided with a hole for the screw to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742078.8U CN212984340U (en) | 2020-08-19 | 2020-08-19 | Modularization steel member for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021742078.8U CN212984340U (en) | 2020-08-19 | 2020-08-19 | Modularization steel member for building |
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| Publication Number | Publication Date |
|---|---|
| CN212984340U true CN212984340U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021742078.8U Active CN212984340U (en) | 2020-08-19 | 2020-08-19 | Modularization steel member for building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213381A (en) * | 2022-09-19 | 2022-10-21 | 北京坤飞装备科技有限公司 | Connecting method for super-thick steel plates |
-
2020
- 2020-08-19 CN CN202021742078.8U patent/CN212984340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213381A (en) * | 2022-09-19 | 2022-10-21 | 北京坤飞装备科技有限公司 | Connecting method for super-thick steel plates |
| CN115213381B (en) * | 2022-09-19 | 2022-12-09 | 北京坤飞装备科技有限公司 | Connecting method for super-thick steel plates |
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