CN213174462U - Higher steel construction spandrel girder of intensity - Google Patents
Higher steel construction spandrel girder of intensity Download PDFInfo
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- CN213174462U CN213174462U CN202021386372.XU CN202021386372U CN213174462U CN 213174462 U CN213174462 U CN 213174462U CN 202021386372 U CN202021386372 U CN 202021386372U CN 213174462 U CN213174462 U CN 213174462U
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Abstract
The utility model discloses a higher steel construction spandrel girder of intensity, including end steel sheet, top steel sheet and two side steel sheets, two first mounting grooves have been seted up to end steel sheet top bilateral symmetry, side steel sheet and the nested sliding connection of first mounting groove, and side steel sheet and first mounting groove contact position structure coincide, and the arc is set to the top steel sheet cross-section, and two second mounting grooves have been seted up to top steel sheet bottom bilateral symmetry, and second mounting groove cross-section sets to the shape of a hoof, the nested sliding connection of side steel sheet and second mounting groove, and side steel sheet and second mounting groove contact position structure coincide, the inside locking mechanical system that is provided with of end steel sheet. The utility model discloses in, T shape is set to first mounting groove cross-section, and shape is set to the shape of a hoof in second mounting groove cross-section, when the installation, can slide the side steel plate along first mounting groove and accomplish the installation, slide the installation along the second mounting groove with the top steel sheet to make this spandrel girder dismouting of being convenient for, the transportation of being convenient for.
Description
Technical Field
The utility model relates to a spandrel girder technical field especially relates to a higher steel construction spandrel girder of intensity.
Background
With the social progress and the promotion of the development of various industries, the spandrel girder steel structure is widely applied to various fields such as elevators, bridges, houses and the like. The steel structure frame is used as a top beam to bear the roof, so that the building is firm and stable. Along with the development of science and technology, the spandrel girder is also more and more, and the function is also more and more powerful moreover, and wherein novel steel construction spandrel girder is also more.
Among the prior art, the spandrel girder is as important structure in the building, but because the volume of current spandrel girder is very big, and the quality is very heavy moreover, so cause the inconvenient transportation of carrying of spandrel girder of integral type structure, cause simultaneously that the transportation carries the in-process and have very big risk, consequently it is necessary to design a spandrel girder convenient to carry and simple to operate, so make corresponding improvement to this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel structure bearing beam with higher strength.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a higher steel construction spandrel girder of intensity, includes end steel sheet, top steel sheet and two side steel sheets, and two side steel sheets set up between end steel sheet and top steel sheet, two first mounting grooves have been seted up to end steel sheet top bilateral symmetry, and first mounting groove cross-section sets up to T shape, side steel sheet and the nested sliding connection of first mounting groove, and side steel sheet and first mounting groove contact position structure coincide, and the top steel sheet cross-section sets up to the arc, and two second mounting grooves have been seted up to top steel sheet bottom bilateral symmetry, and second mounting groove cross-section sets up to the shape of a horse shoe, and side steel sheet and the nested sliding connection of second mounting groove, side steel sheet and second mounting groove contact position structure coincide, and end steel sheet inside is provided with locking.
Preferably, two round holes are symmetrically formed in two sides of the inner portion of the bottom steel plate of the locking mechanism, the round holes are communicated with the first mounting groove, a fixing plate is fixed in the round holes through bolts, threaded grooves are formed in the fixing plate, threaded rods are connected with the threaded grooves in an internal thread mode, clamping blocks are welded on the inner sides of the threaded rods, and matched clamping grooves are formed in contact positions of the side steel plates and the clamping blocks.
Preferably, the same locking mechanism is arranged on two sides inside the top steel plate.
Preferably, a plurality of threaded holes which are uniformly distributed penetrate through the bottom steel plate.
Preferably, the cover plate is welded on the outer side of the side steel plate, and the cross section of the cover plate is in an inwards concave arc shape.
Preferably, the surfaces of the bottom steel plate, the side steel plates and the top steel plate are coated with fireproof and antirust coatings.
Preferably, a plurality of second clapboards which are transversely and uniformly distributed are welded at the top of the top steel plate, a plurality of first clapboards which are longitudinally and uniformly distributed are welded at the top of the top steel plate, and the first clapboards and the second clapboards are arranged in a staggered manner.
The utility model has the advantages that:
1. the device is provided with a first mounting groove and a second mounting groove, the cross section of the first mounting groove is set to be T-shaped, the cross section of the second mounting groove is set to be horseshoe-shaped, when the device is installed, the side steel plate can slide along the first mounting groove to complete installation, and the top steel plate slides along the second mounting groove to complete installation, so that the bearing beam is convenient to disassemble and assemble and convenient to transport.
2. The locking mechanism is arranged in the device, so that the knob can be rotated after the top steel plate and the side steel plate are installed, the screw rod is driven to rotate and move inwards, the clamping block is driven to move inwards until the clamping block is clamped with the clamping groove, the top steel plate and the side steel plate are prevented from being stressed and moving in the bearing process, and the stability of the bearing beam is improved.
3. Be provided with first baffle and second baffle among the device, first baffle and second baffle vertically and horizontally staggered set up, can be so that form a plurality of cavitys between first baffle and the second baffle, can be so that pouring the in-process, make the thick liquid be convenient for stop the solidification on a steel sheet, thereby it is fixed with the spandrel girder, be provided with the apron, the apron cross-section sets to the arc of indent, can shelter from first mounting groove, prevent that the thick liquid from getting into the inside solidification of first mounting groove, make the device be difficult to dismantle.
Drawings
Fig. 1 is a schematic view of an overall structure of a high-strength steel structure bearing beam provided in embodiment 1 of the present invention;
fig. 2 is a schematic view of a partially exploded structure of a high-strength steel structure bearing beam provided in embodiment 1 of the present invention;
fig. 3 is a schematic view of an internal structure of a bottom steel plate of a high-strength steel structure bearing beam provided in embodiment 1 of the present invention;
fig. 4 is the utility model discloses the overall structure schematic diagram of the higher steel construction spandrel girder of intensity that embodiment 2 provided.
In the figure: the steel plate comprises a bottom steel plate 1, a first mounting groove 2, a side steel plate 3, a top steel plate 4, a second mounting groove 5, a round hole 6, a connecting groove 7, a fixing plate 8, a screw rod 9, a fixture block 10, a knob 11, a thread groove 12, a cover plate 13, a first partition plate 14, a second partition plate 15 and a thread hole 16.
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.
Example 1
Referring to fig. 1-3, a higher steel construction spandrel girder of intensity, including end steel sheet 1, top steel sheet 4 and two side steel sheets 3, two side steel sheets 3 set up between end steel sheet 1 and top steel sheet 4, two first mounting grooves 2 have been seted up to end steel sheet 1 top bilateral symmetry, first mounting groove 2 cross-section sets up to T shape, side steel sheet 3 and the nested sliding connection of first mounting groove 2, side steel sheet 3 coincide with the 2 contact position structures of first mounting groove, top steel sheet 4 cross-section sets up to the arc, two second mounting grooves 5 have been seted up to top steel sheet 4 bottom bilateral symmetry, the 5 cross-sections of second mounting groove set up to the shape of a hoof, the nested sliding connection of side steel sheet 3 and second mounting groove 5, side steel sheet 3 coincide with the 5 contact position structures of second mounting groove, the inside locking mechanical system that is provided with of end.
The utility model discloses in, two round holes 6 have been seted up at 1 inside bilateral symmetry of end steel sheet to locking mechanical system, round hole 6 and 2 intercommunications of first mounting groove, there is fixed plate 8 through the bolt fastening in the round hole 6, threaded groove 12 has been seted up on the fixed plate 8, threaded groove 12 female connection has screw rod 9, the inboard welding of screw rod 9 has fixture block 10, anastomotic draw-in groove has been seted up to side steel sheet 3 and fixture block 10 contact position, the inside both sides of top steel sheet 4 are provided with the same locking mechanical system, run through the screw hole 16 of seting up a plurality of evenly distributed on the end steel sheet.
The working principle is as follows: during the use, it is fixed with end steel sheet 1 on ground through screw and the 16 cooperation of screw hole, can slide side steel sheet 3 along first mounting groove 2 and accomplish the installation, slide top steel sheet 4 along second mounting groove 5 and accomplish the installation, thereby make this spandrel girder dismouting of being convenient for, be convenient for transport, after top steel sheet 4 and side steel sheet 3 installation finish, rotate knob 11, drive screw rod 9 and rotate and move to inside, drive fixture block 10 and move to inside, until fixture block 10 and draw-in groove joint, thereby prevent top steel sheet 4 and side steel sheet 3 and shift at the bearing in-process atress, thereby improve the stability of this spandrel girder.
Example 2
Referring to fig. 4, a higher steel structure spandrel girder of intensity, the welding of 3 outsides of side steel sheet has apron 13, and the arc of indent is set to in apron 13 cross-section, and fire prevention anti rust coating has all been coated on end steel sheet 1, side steel sheet 3 and top steel sheet 4 surfaces, and the welding of 4 tops of top steel sheet has a plurality of horizontal evenly distributed's second baffle 15, and the welding of 4 tops of top steel sheet has a plurality of vertical evenly distributed's first baffle 14, and first baffle 14 and second baffle 15 are set up by crisscross.
The working principle is as follows: first baffle 14 and second baffle vertically and horizontally staggered set up, can make and form a plurality of cavitys between first baffle 14 and the second baffle 15, can be so that pouring the in-process, make the thick liquid be convenient for stop the solidification on steel roof plate 4, thereby it is fixed with the spandrel girder, be provided with apron 13, the arc of indent is set to in apron 13 cross-section, can shelter from first mounting groove 2, prevent that the thick liquid from getting into the inside solidification of first mounting groove 2, make the device be difficult to dismantle.
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 (7)
1. A steel structure bearing beam with higher strength comprises a bottom steel plate (1), a top steel plate (4) and two side steel plates (3), wherein the two side steel plates (3) are arranged between the bottom steel plate (1) and the top steel plate (4), and is characterized in that two first mounting grooves (2) are symmetrically formed in the two sides of the top of the bottom steel plate (1), the cross sections of the first mounting grooves (2) are arranged into a T shape, the side steel plates (3) are in nested sliding connection with the first mounting grooves (2), the contact position structures of the side steel plates (3) and the first mounting grooves (2) are matched, the cross sections of the top steel plate (4) are arranged into an arc shape, the two second mounting grooves (5) are symmetrically formed in the two sides of the bottom of the top steel plate (4), the cross sections of the second mounting grooves (5) are arranged into a horseshoe shape, the side steel plates (3) are in nested sliding connection with the second mounting grooves (5), the contact position structures, the bottom steel plate (1) is internally provided with a locking mechanism.
2. The high-strength steel structure bearing beam according to claim 1, wherein the locking mechanism is symmetrically provided with two circular holes (6) at two sides inside the bottom steel plate (1), the circular holes (6) are communicated with the first mounting groove (2), the fixing plate (8) is fixed inside the circular holes (6) through bolts, the fixing plate (8) is provided with a threaded groove (12), the threaded groove (12) is internally connected with a screw (9) in a threaded manner, the inner side of the screw (9) is welded with a clamping block (10), and the contact positions of the side steel plate (3) and the clamping block (10) are provided with a clamping groove which is matched with each other.
3. The high-strength steel structure bearing beam as claimed in claim 2, wherein the same locking mechanism is arranged on two sides of the inside of the top steel plate (4).
4. The high-strength steel structure bearing beam as claimed in claim 3, wherein the bottom steel plate (1) is provided with a plurality of uniformly distributed threaded holes (16) in a penetrating manner.
5. The high-strength steel structure bearing beam as claimed in claim 4, wherein a cover plate (13) is welded on the outer side of the side steel plate (3), and the cross section of the cover plate (13) is designed to be an inward concave arc shape.
6. The high-strength steel structure bearing beam as claimed in claim 4 or 5, wherein the surfaces of the bottom steel plate (1), the side steel plates (3) and the top steel plate (4) are coated with fireproof and antirust coatings.
7. The high-strength steel structure bearing beam as claimed in claim 6, wherein a plurality of second partition plates (15) are welded to the top of the top steel plate (4) and evenly distributed in the transverse direction, a plurality of first partition plates (14) are welded to the top of the top steel plate (4) and evenly distributed in the longitudinal direction, and the first partition plates (14) and the second partition plates (15) are arranged in an intersecting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386372.XU CN213174462U (en) | 2020-07-14 | 2020-07-14 | Higher steel construction spandrel girder of intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386372.XU CN213174462U (en) | 2020-07-14 | 2020-07-14 | Higher steel construction spandrel girder of intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174462U true CN213174462U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021386372.XU Active CN213174462U (en) | 2020-07-14 | 2020-07-14 | Higher steel construction spandrel girder of intensity |
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| Country | Link |
|---|---|
| CN (1) | CN213174462U (en) |
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2020
- 2020-07-14 CN CN202021386372.XU patent/CN213174462U/en active Active
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