CN210369559U - Supporting beam for assembled steel structure building - Google Patents
Supporting beam for assembled steel structure building Download PDFInfo
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- CN210369559U CN210369559U CN201920625034.8U CN201920625034U CN210369559U CN 210369559 U CN210369559 U CN 210369559U CN 201920625034 U CN201920625034 U CN 201920625034U CN 210369559 U CN210369559 U CN 210369559U
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- clamping grooves
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Abstract
The utility model discloses an assembled steel construction supporting beam for building, including the I-steel, set up the second draw-in groove of the first draw-in groove of four symmetries and two symmetries on the I-steel, the position is corresponding two install the alloy board jointly in the first draw-in groove, every all set up two third draw-in grooves on the alloy board, two all install the steel sheet in the second draw-in groove, and every steel sheet all blocks and establishes in two corresponding third draw-in grooves in position, two fourth draw-in grooves have been seted up on the steel sheet, a plurality of first bolt holes have been seted up to the side symmetry of I-steel. The utility model discloses structural design is ingenious, adopts the method of tenon fourth of twelve earthly branches structure, passes through the joint with I-steel, alloy plate, steel sheet and mounting panel and connects, can enough guarantee stability, the security of structure, also can carry out quick installation dismantlement, can also prevent to use the condition of taking place the corrosion under the long-time adverse circumstances.
Description
Technical Field
The utility model relates to a building construction field especially relates to an assembled steel construction supporting beam for building.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, 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.
The steel structure supporting beam is a main body supporting structure for longitudinally supporting a building and is divided into an upper supporting part and a lower supporting part, wherein the lower supporting part is fixed on a concrete base layer by bolts or pouring, and the upper supporting part is generally used for supporting a building roof. At present, the common steel for steel structure support beam building or temporary support shaping is I-steel, but when the I-steel is used for supporting a roof, the area of a support point is increased by welding a steel structure on an upper support part usually, so that the purpose of stable support is achieved, after the welded steel structure is used for a long time, rust or cracking and the like may exist at the welding position, so that safety accidents are caused, anti-oxidation protection needs to be carried out at the welding position regularly, the welding position needs to be cut off after the welding position is replaced after the service life is reached, the operation difficulty is high, and danger is easy to occur.
Therefore, for rapid production, a steel structure supporting beam which can be quickly assembled, can be quickly replaced, has higher supporting force and longer service life is provided on the basis of not changing the original supporting material I-shaped steel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a supporting beam for an assembly type steel structure building.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an assembled steel construction supporting beam for building, includes the I-steel, set up the first draw-in groove of four symmetries and the second draw-in groove of two symmetries on the I-steel, the position is corresponding two install the alloy board jointly in the first draw-in groove, every two third draw-in grooves are all seted up on the alloy board, two all install the steel sheet in the second draw-in groove, and every steel sheet all blocks and establishes in two corresponding third draw-in grooves in position, two fourth draw-in grooves have been seted up on the steel sheet, a plurality of first bolt holes have been seted up to the side symmetry of I-steel, a plurality of second bolt holes have been seted up to the side symmetry of alloy board, and are a plurality of first bolt hole and second bolt hole one-to-one, the downthehole bolt mechanism of fixing alloy board that installs of first bolt hole and second.
Preferably, bolt mechanism includes the round pin body, the round pin body includes a plurality of posts of inserting, and is a plurality of the lock body is installed jointly to the one end of inserting the post, every the lock groove has been seted up to the one end that inserts the post and be close to the lock body, a plurality of lockholes have been seted up in the lock body, install the lock core in the lockhole.
Preferably, I-steel, alloy board and steel sheet set up crisscross jointly and form the combination hole, and the upper end of alloy board, I-steel and steel sheet is in the coplanar, the mounting panel is installed jointly to the top of alloy board, I-steel and steel sheet, a plurality of mounting holes have been seted up on the mounting panel, six round pin heads are installed to the symmetry on the mounting panel, and six round pin heads insert in the combination hole of establishing between alloy board, steel sheet and the I-steel.
Preferably, the length of the lock cylinder is equal to the depth of the lock groove, the diameter a of the plug is equal to the diameter b of the lock hole minus the length c of the lock cylinder, namely a is b-c; wherein a, b and c are all larger than 0.
Preferably, each second clamping groove and each third clamping groove are located on the same straight line, and the second clamping grooves and the third clamping grooves are respectively clamped with the fourth clamping grooves to fix the steel plates.
The utility model discloses following beneficial effect has:
1. the alloy plate is clamped at the upper end of the I-steel, so that the transverse contact area is increased, the roof pressure is dispersed, the concentrated pressure on the top end of the I-steel is reduced, the service life is prolonged, and the safety coefficient is higher.
2. The steel plate is clamped on the I-shaped steel and the alloy plate and is arranged in the vertical direction of the I-shaped steel and the alloy plate, so that the longitudinal contact area is increased, the aluminum alloy and the steel plate are clamped in a groove, the steel plate is prevented from moving, the whole stress area is increased in a multiple manner, and the stability of support is improved
3. Adopt bolt mechanism to fix the alloy board on the I-steel, guarantee that the alloy board can not take place lateral shifting in the support process, the lock body and the round pin body tenon fourth of the twelve earthly branches joint of bolt mechanism, easy to assemble promptly, dismantle, can guarantee again that the structure is safe firm.
4. The mounting plate is inserted in the combined hole of the clamping position, the mounting hole and the supporting surface are fixed through the bolts, the mounting plate is firm and durable, replacement or disassembly is more convenient, and welding positions do not need to be cut or each part of bolts do not need to be unscrewed in the traditional technology.
To sum up, the utility model discloses structural design is ingenious, adopts the method of tenon fourth of twelve earthly branches structure, passes through the joint with I-steel, alloy plate, steel sheet and mounting panel and connects, can enough guarantee stability, the security of structure, also can install fast and dismantle, can also prevent to use the condition of taking place the corrosion under the long-time adverse circumstances.
Drawings
Fig. 1 is a schematic structural view of a supporting beam for an assembly steel structure building provided by the utility model;
fig. 2 is a schematic perspective view of a supporting beam for an assembly type steel structure building according to the present invention;
FIG. 3 is an enlarged view of an alloy plate and a steel plate of a supporting beam for an assembled steel structure building, which is provided by the utility model;
FIG. 4 is an enlarged view of a bolt portion of a support beam for an assembled steel structure building according to the present invention;
fig. 5 is an enlarged view of a mounting plate part of a supporting beam for an assembly type steel structure building provided by the utility model.
In the figure: 1I-steel, 2 alloy plates, 3 steel plates, 4 second clamping grooves, 5 first bolt holes, 6 first clamping grooves, 7 third clamping grooves, 8 second bolt holes, 9 pin bodies, 10 lock bodies, 11 lock cylinders, 12 lock holes, 13 mounting plates, 14 pin heads, 15 mounting holes and 16 fourth clamping grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, an assembled steel structure supporting beam for buildings comprises an i-steel 1 and is characterized in that the i-steel 1 is provided with four symmetrical first clamping grooves 6 and two symmetrical second clamping grooves 4, alloy plates 2 are installed in the two first clamping grooves 6 corresponding to the positions of the alloy plates, two third clamping grooves 7 are formed in each alloy plate 2, steel plates 3 are installed in the two second clamping grooves 4, each steel plate 3 is clamped in the two third clamping grooves 7 corresponding to the positions of the steel plates 3, two fourth clamping grooves 16 are formed in the steel plates 3, each second clamping groove 4 and each third clamping groove 7 are located on the same straight line, and the second clamping grooves 4 and the third clamping grooves 7 are respectively clamped with the fourth clamping grooves 16 to fix the steel plates 3.
The side surface of the I-steel 1 is symmetrically provided with a plurality of first bolt holes 5, the side surface of the alloy plate 2 is symmetrically provided with a plurality of second bolt holes 8, the first bolt holes 5 correspond to the second bolt holes 8 one by one, bolt mechanisms for fixing the alloy plate 2 are installed in the first bolt holes 5 and the second bolt holes 8, each bolt mechanism comprises a bolt body 9, each bolt body 9 comprises a plurality of insert columns, one ends of the insert columns are jointly provided with a lock body 10, one end, close to each lock body 10, of each insert column is provided with a lock groove, a plurality of lock holes 12 are formed in each lock body 10, lock cylinders 11 are installed in the lock holes 12, the lengths of the lock cylinders 11 are equal to the depth of the lock grooves, the diameters a of the insert columns are equal to the diameters b of the lock holes 12 minus the lengths c of the lock cylinders 11, namely a is equal; wherein a, b and c are all larger than 0.
The I-shaped steel 1, the alloy plate 2 and the steel plate 3 are jointly staggered to form a combined hole, the upper ends of the alloy plate 2, the I-shaped steel 1 and the steel plate 3 are located on the same plane, an installation plate 13 is jointly installed above the alloy plate 2, the I-shaped steel 1 and the steel plate 3, a plurality of installation holes 15 are formed in the installation plate 13, six pin heads 14 are symmetrically installed on the installation plate 13, and the six pin heads 14 are inserted into the combined hole among the alloy plate 2, the steel plate 3 and the I-shaped steel 1.
When the utility model is used, the I-steel 1 is fixed on a concrete foundation, then two alloy plates 2 are placed into a first clamping groove 6, then a first bolt hole 5 and a second bolt hole 8 are aligned, then a pin body 9 of a bolt mechanism passes through the first bolt hole 5 and the second bolt hole 8, then a lock hole 12 of a lock body 10 is aligned with a plug of the pin body 9 and is sleeved, then the lock body is pushed towards the direction of the I-steel 1 slightly, when the lock body 10 drops downwards, namely the lock core 11 slides to a locking groove on the plug, the locking groove fixes the lock core 11, at the moment, the lock core cannot be pushed continuously, namely, is in a locked state, then fourth clamping grooves 16 on two steel plates 3 are aligned with a second clamping groove 4 and a third clamping groove 7 and are inserted, at the moment, the steel plates 3 are fixed, at last, a pin head 14 on a mounting plate 13 is aligned with a combined hole and is placed, at the moment, the supporting structure of the I-steel 1 is installed, the opposite surface of the mounting plate 13, which is provided with the pin head, the mounting plate 13 is tightly connected with the roof through the mounting hole.
When the roof needs to be replaced and disassembled, the roof can be directly hoisted, or the I-steel 1 is disassembled and pulled out from the lower part, and then the mounting plate 13 is disassembled.
It is worth noting that the novel support is only used as a horizontal plane support beam, and does not support an inclined plane or a vertical plane.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A supporting beam for an assembly type steel structure building comprises an I-shaped steel (1) and is characterized in that the I-shaped steel (1) is provided with four symmetrical first clamping grooves (6) and two symmetrical second clamping grooves (4), alloy plates (2) are installed in the two first clamping grooves (6) corresponding to the positions of the two first clamping grooves, each alloy plate (2) is provided with two third clamping grooves (7), steel plates (3) are installed in the two second clamping grooves (4), each steel plate (3) is clamped in the two third clamping grooves (7) corresponding to the positions of the two third clamping grooves, the steel plates (3) are provided with two fourth clamping grooves (16), the side face of the I-shaped steel (1) is symmetrically provided with a plurality of first bolt holes (5), the side face of the alloy plate (2) is symmetrically provided with a plurality of second bolt holes (8), and the first bolt holes (5) and the second bolt holes (8) are in one-to-one correspondence, and the first bolt hole (5) and the second bolt hole (8) are internally provided with bolt mechanisms for fixing the alloy plate (2).
2. The assembled steel structure supporting beam for the building as claimed in claim 1, wherein the bolt mechanism comprises a bolt body (9), the bolt body (9) comprises a plurality of inserting columns, a lock body (10) is commonly installed at one end of the plurality of inserting columns, a lock groove is opened at one end of each inserting column close to the lock body (10), a plurality of lock holes (12) are opened in the lock body (10), and lock cylinders (11) are installed in the lock holes (12).
3. The assembled steel structure supporting beam for the building as claimed in claim 1, wherein the i-beams (1), the alloy plates (2) and the steel plates (3) are jointly staggered to form combined holes, the upper ends of the alloy plates (2), the i-beams (1) and the steel plates (3) are located on the same plane, a mounting plate (13) is jointly installed above the alloy plates (2), the i-beams (1) and the steel plates (3), a plurality of mounting holes (15) are formed in the mounting plate (13), six pin heads (14) are symmetrically installed on the mounting plate (13), and the six pin heads (14) are inserted into the combined holes among the alloy plates (2), the steel plates (3) and the i-beams (1).
4. An assembled steel structural building support beam according to claim 2, wherein the length of the lock cylinder (11) is equal to the depth of the lock groove, and the diameter a of the plug-in post is equal to the diameter b of the lock hole (12) minus the length c of the lock cylinder (11), i.e. a is b-c; wherein a, b and c are all larger than 0.
5. The assembled steel structural building support beam as claimed in claim 1, wherein the second slot (4) and the third slot (7) are located on the same straight line, and the second slot (4) and the third slot (7) are respectively connected with the fourth slot (16) to fix the steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625034.8U CN210369559U (en) | 2019-04-30 | 2019-04-30 | Supporting beam for assembled steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625034.8U CN210369559U (en) | 2019-04-30 | 2019-04-30 | Supporting beam for assembled steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369559U true CN210369559U (en) | 2020-04-21 |
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ID=70259164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625034.8U Expired - Fee Related CN210369559U (en) | 2019-04-30 | 2019-04-30 | Supporting beam for assembled steel structure building |
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| Country | Link |
|---|---|
| CN (1) | CN210369559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523491A (en) * | 2021-06-17 | 2021-10-22 | 浙矿重工股份有限公司 | Welding-free spliced heavy frame beam |
-
2019
- 2019-04-30 CN CN201920625034.8U patent/CN210369559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523491A (en) * | 2021-06-17 | 2021-10-22 | 浙矿重工股份有限公司 | Welding-free spliced heavy frame beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |