CN211502305U

CN211502305U - Energy-saving H-shaped steel

Info

Publication number: CN211502305U
Application number: CN201922205063.1U
Authority: CN
Inventors: 马文刚; 刘秀波
Original assignee: Anhui Zhongji Construction Engineering Co ltd
Current assignee: Anhui Zhongji Construction Engineering Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-15
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to an energy-saving H-shaped steel, which comprises an H-shaped steel body, wherein the H-shaped steel body comprises a first wing plate, a second wing plate and a web plate, and two sides of the first wing plate and the second wing plate in the width direction are respectively provided with a fixed part; the fixing part comprises a first fixing block and a second fixing block; the first fixing block and the second fixing block are parallel to each other and arranged at intervals; when the H-shaped steel bodies are stacked, the fixing parts positioned on the same side are connected through the fixing columns; the distance between the first fixing block and the second fixing block is used for accommodating a fixing column; external threads are arranged at two ends of the fixing column; a plurality of fixing nuts for fixing the fixing column on the fixing part are arranged on the fixing column; pile up the fixed column both ends that H shaped steel body both sides set up are fixed through first connecting strip and second connecting strip respectively, the utility model discloses have and conveniently pile up the packing, the effect of the transportation of being convenient for.

Description

Energy-saving H-shaped steel

Technical Field

The utility model belongs to the technical field of the technique of steel construction and specifically relates to an energy-conserving H shaped steel is related to.

Background

The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.

At present, need use a lot of H shaped steel to assemble into girder steel post usually, but before carrying out the construction, need pile up a lot of H shaped steel, use the iron wire to a plurality of H shaped steel that stack up to bind the packing, be convenient for carry H shaped steel. However, the iron wire is a metal wire and is easy to deform, the H-shaped steel component is very large, a pile of H-shaped steel is bound through the iron wire, the loose phenomenon of the stacked H-shaped steel is easily caused in the carrying process, the bound structure is not stable enough, and the packing and the transportation are not convenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an energy-conserving H shaped steel, it can conveniently pile up the packing, the transportation of being convenient for.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the energy-saving H-shaped steel comprises an H-shaped steel body, wherein the H-shaped steel body comprises a first wing plate, a second wing plate and a web plate, and two sides of the first wing plate and the second wing plate in the width direction are respectively provided with a fixing part; the fixing part comprises a first fixing block and a second fixing block; the first fixing block and the second fixing block are parallel to each other and arranged at intervals; when the H-shaped steel bodies are stacked, the fixing parts positioned on the same side are connected through the fixing columns; the distance between the first fixing block and the second fixing block is used for accommodating a fixing column; external threads are arranged at two ends of the fixing column; a plurality of fixing nuts for fixing the fixing column on the fixing part are arranged on the fixing column; pile up the fixed column both ends that H shaped steel body both sides set up are fixed through first connecting strip and second connecting strip respectively.

Through adopting above-mentioned technical scheme, set up the fixed part on H shaped steel body, through pegging graft the fixed column in the clearance between first fixed block and second fixed block from one side of fixed part, the rethread screws up fixation nut for the upper and lower both ends face of first fixed block and second fixed block all with fixation nut looks butt, again will pile up the fixed column that H shaped steel body overall structure's both sides set up and connect through first connecting strip and second connecting strip, accomplish and bind the H shaped steel body that piles up. The rigid structure of fixed column is more reliable and more stable than that the steel wire is fixed for the H shaped steel body that piles up is difficult for collapsing or loose, when the H shaped steel body that will pile up needs remove or carry, also more convenient, only need hoist first connecting strip and can realize.

For traditional mode that uses the wire to bind the H shaped steel body that piles up, this structure utilizes the structure of H shaped steel body to fix the week side of the H shaped steel body that piles up, conveniently fixes the H shaped steel body that piles up, and the fixed column is rigid structure, be fixed in the fixed part of H shaped steel body with the fixed column through fixation nut on, can make the overall structure who piles up can place stably, stack neatly, it is more convenient when needs carry a plurality of H shaped steel bodies, and fixed firm. When the H shaped steel body that will pile up was taken out the use in needs, loosen fixation nut and to the clamp of fixed part, be convenient for take out the H shaped steel body fast.

The utility model is further arranged that one opposite sides of the first fixed block and the second fixed block are provided with bent elastic pieces; one side of the elastic piece is fixed on one side of the first fixed block, which is close to the second fixed block, and the other side of the elastic piece is bent towards the direction close to the second fixed block; one side of the other elastic piece is fixed on one side, close to the first fixed block, of the second fixed block, and the other side of the elastic piece is bent towards the direction close to the first fixed block; one sides of the two elastic sheets close to each other are movably arranged.

Through adopting above-mentioned technical scheme, set up crooked flexure strip, peg graft in first fixed block and second fixed block with the fixed column from one side that first fixed block and second fixed block deviate from the H shaped steel body, when the fixed column enters into, the flexure strip of installing on first fixed block and the second fixed block extrudees, make the expansion end of two flexure strips extrude to the direction that is close to first fixed block and second fixed block respectively, when the fixed column enters into between first fixed block and the second fixed block completely, the fixed column deviates from one side of H shaped steel body and the expansion end interval of two flexure strips sets up, make two flexure strips resume curled state, make the fixed column be difficult for breaking away from in the connection of fixed part, overall structure is fixed more stably.

The utility model is further arranged that the first connecting strip is arranged above the stacked H-shaped steel body and extends along the width direction of the stacked H-shaped steel body; two ends of the first connecting strip are provided with fixing sleeves inserted on the fixing columns; the fixing sleeve is inserted on the fixing column and then fixed at the upper end of the fixing column through a locking nut.

Through adopting above-mentioned technical scheme, overlap the both ends of first connecting strip respectively on locating the fixed column that piles up H shaped steel body both sides set up, rethread lock nut and fixed column threaded connection are fixed in between two fixed columns first connecting strip, can enclose the up end of the H shaped steel body that piles up for stability between the H shaped steel body overall structure that piles up is higher, is difficult for loosely.

The utility model is further arranged in that the second connecting strip is arranged below the stacked H-shaped steel body and extends along the width direction of the stacked H-shaped steel body; two ends of the second connecting strip are provided with U-shaped frames; the openings of the U-shaped frames at the two ends of the second connecting strip are arranged in a deviating manner in the direction; a rotating rod is arranged on the U-shaped frame; two ends of the rotating rod penetrate through two sides of the U-shaped frame and are fixed through mounting nuts; the lower end of the fixed column is provided with a hanging lug sleeved on the rotating rod; the hangers are rotatably connected with the rotating rod.

Through adopting above-mentioned technical scheme, locate the dwang with the hangers cover, rethread mounting nut is fixed in on the both sides of U type frame respectively with the both ends of dwang, make the fixed column can rotate with the lower terminal surface of second connecting strip and be connected, stack H shaped steel body from the top of second connecting strip, treat H shaped steel body pile good back, install the lower extreme of fixed column on U type frame, through the lower extreme with the fixed column upwards overturning round the dwang, make the fixed column peg graft between first fixed block and second fixed block, it can realize binding to the H shaped steel body that piles up to screw up the nut again.

The utility model is further arranged that the upper end faces of the first fixed block and the second fixed block are provided with a stop block; the height of the stop block is consistent with that of the first wing plate.

Through adopting above-mentioned technical scheme, because the fixed column need set up the dog through the upper and lower both ends of fixation nut fixed clamp and fixed part, can prevent to drop each other between fixed column and fixation nut and the fixed part, can restrict the degree of freedom of fixation nut along the opening direction between first fixed block and the second fixed block, reach anti-drop's purpose.

The utility model discloses further set up to, the fixed part is provided with a plurality ofly along the length direction interval of H shaped steel body.

Through adopting above-mentioned technical scheme, the length of general H shaped steel body is all longer, sets up a plurality of fixed parts, can be with the H shaped steel body that piles up fixed more stable for the H shaped steel body that piles up is whole to be put more neatly.

The utility model discloses further set up to, the transversal rectangle of personally submitting of first connecting strip and second connecting strip.

Through adopting above-mentioned technical scheme, set first connecting strip and second connecting strip to the platykurtic, place in subaerial can place steadily stacking H shaped steel body.

To sum up, the utility model discloses a beneficial technological effect does:

1. compared with the traditional mode of binding the stacked H-shaped steel bodies by using steel wires, the structure utilizes the structure of the H-shaped steel bodies to fix the peripheral sides of the stacked H-shaped steel bodies, the stacked H-shaped steel bodies are convenient to fix, the fixing columns are rigid structures, and the fixing columns are fixed on the fixing parts of the H-shaped steel bodies by the fixing nuts, so that the stacked integral structure can be stably placed and neatly stacked, and is more convenient to carry and stable to fix when a plurality of H-shaped steel bodies need to be carried;

2. the bent elastic piece is arranged, so that the fixed column, the fixed nut and the fixed part can be prevented from falling off, and the connection between the fixed column and the fixed part is enhanced;

3. set up a plurality of fixed parts, can be more stable with the H shaped steel body that piles up is fixed for the H shaped steel body that piles up is whole to be put more neatly.

Drawings

FIG. 1 is a schematic view of the overall structure of a stacked H-section steel body according to an embodiment;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is a schematic view of a fixing portion of the embodiment.

Reference numerals: 1. an H-shaped steel body; 11. a first wing plate; 12. a second wing plate; 13. a web; 2. a fixed part; 21. a first fixed block; 22. a second fixed block; 23. a first connecting bar; 231. fixing a sleeve; 232. locking the nut; 24. a second connecting strip; 241. a U-shaped frame; 242. rotating the rod; 243. mounting a nut; 25. a stopper; 26. an elastic sheet; 3. fixing a column; 31. fixing a nut; 32. and (5) hanging a lug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, it is the utility model discloses an energy-conserving H shaped steel, including H shaped steel body 1.

H shaped steel body 1 integrated into one piece sets up, and H shaped steel body 1 includes first pterygoid lamina 11, second pterygoid lamina 12 and web 13. The first wing plate 11 and the second wing plate 12 are parallel to each other, and the centers of the first wing plate 11 and the second wing plate 12 are respectively fixedly connected with two sides of the web 13.

The fixing portions 2 are fixedly attached to both sides of the first wing plate 11 and the second wing plate 12 in the width direction. Fixed part 2 is provided with two along H shaped steel body 1's length direction interval, is favorable to improving the packing to the H shaped steel body 1 that piles up for what 1 overall structure of H shaped steel body that piles up binded is more stable.

Referring to fig. 1 and 2, the fixing portion 2 includes a first fixing block 21 and a second fixing block 22. The first fixing block 21 and the second fixing block 22 are parallel to each other and spaced apart from each other. When stacking H shaped steel body 1, lie in and connect through fixed column 3 with fixed part 2 of one side, and 3 both ends of the fixed column that the H shaped steel body 1 both sides that pile up set up are fixed through first connecting strip 23 and second connecting strip 24 respectively.

The upper end surfaces of the first fixing block 21 and the second fixing block 22 are both fixed with a stop 25, and the height of the stop 25 is consistent with that of the first wing plate 11. The distance between the first fixing block 21 and the second fixing block 22 is consistent with the diameter of the fixing column 3.

Referring to fig. 3, the elastic pieces 26 are fixed to opposite sides of the first fixing block 21 and the second fixing block 22, and the elastic pieces 26 are bent. One side of an elastic piece 26 is fixed on one side of the first fixed block 21 close to the second fixed block 22, and the other side of the elastic piece 26 is movably arranged and bent towards the direction close to the second fixed block 22. One side of the other elastic piece 26 is fixed to one side of the second fixed block 22 close to the first fixed block 21, and the other side of the elastic piece 26 is movably arranged and bent towards the direction close to the first fixed block 21. When the fixing column 3 is inserted between the first fixing block 21 and the second fixing block 22, firstly the fixing column 3 extrudes the two elastic pieces 26 on the fixing part 2, when the fixing column 3 is completely inserted between the first fixing block 21 and the second fixing block 22, one side of the fixing column 3 departing from the H-shaped steel body 1 and the movable end of the elastic piece 26 are arranged at intervals, and the movable end of the elastic piece 26 is restored to be in a bent shape.

Referring to fig. 2, external threads are tapped on the outer side wall of the fixing column 3 and the positions close to the two ends of the fixing column 3. Two fixing nuts 31 are connected to the fixing column 3 through threads. When the fixed column 3 is inserted between the first fixed block 21 and the second fixed block 22, by screwing the two fixing nuts 31 located on the uppermost fixed portion 2, the upper end surface and the lower end surface of the uppermost fixed portion 2 close to the stacked H-shaped steel body 1 are abutted to the fixing nuts 31, one side of the stop block 25 close to the H-shaped steel body 1 is abutted to one side of the fixing nuts 31, the freedom of the fixing nuts 31 in the opening direction between the first fixed block 21 and the second fixed block 22 is limited, and the purpose of preventing falling is achieved.

Referring to fig. 1, the cross sections of the first connecting strips 23 and the second connecting strips 24 are rectangular, and the first connecting strips 23 and the second connecting strips 24 which are flat enable the stacked H-shaped steel bodies 1 to be more stable when placed. Before H shaped steel body 1 stacks, place second connecting strip 24 in the below of the H shaped steel body 1 that piles up, second connecting strip 24 extends the setting along the H shaped steel body 1 width direction that piles up to second connecting strip 24 is provided with two along the length direction interval of H shaped steel body 1.

Referring to fig. 3, U-shaped frames 241 are fixed at both ends of the second connecting strip 24, and the openings of the U-shaped frames 241 at both ends of the same second connecting strip 24 are arranged away from each other in the direction. A rotating rod 242 is fixed on the U-shaped frame 241, and both ends of the rotating rod 242 penetrate both sides of the U-shaped frame 241 and are fixed on the U-shaped frame 241 through a mounting nut 243. The lower end of the fixed column 3 is fixed with a hanging lug 32. The hanging ring 32 is sleeved on the rotating rod 242 and is rotatably connected with the rotating rod 242.

Referring to fig. 1 and 2, the first connecting strips 23 are disposed above the stacked H-shaped steel bodies 1, the first connecting strips 23 extend along the width direction of the stacked H-shaped steel bodies 1, and two connecting strips are disposed at intervals along the length direction of the H-shaped steel bodies 1. The fixing sleeves 231 are fixed at both ends of the first connecting bar 23, and the fixing sleeves 231 are matched with the fixing columns 3. After the lower end of the fixing column 3 is rotatably connected to the second connecting strip 24, the fixing column 3 is rotated along the rotating rod 242 in a direction close to the fixing portion 2, so that the fixing column 3 is inserted into the fixing portion 2. After the fixing columns 3 are fixed, the fixing sleeves 231 at the two ends of the first connecting strip 23 are respectively inserted into the fixing columns 3 on the two sides of the stacked H-shaped steel body 1, and then the fixing sleeves 231 and the fixing columns 3 are fixed through the locking nuts 232, so that the lower end face of the first connecting strip 23 is abutted to the upper end face of the stacked H-shaped steel body 1.

The implementation principle of the embodiment is as follows: when H shaped steel body 1 need pile up, at first place second connecting strip 24 on subaerial, pile up H shaped steel body 1 to second connecting strip 24 top again, and make the tip of second connecting strip 24 align with the fixed part 2 on the H shaped steel body 1 that both sides were stacked. After H shaped steel body 1 piles up, the lower terminal surface and the second connecting strip 24 butt of the H shaped steel body 1 of bottom turn over fixed column 3 to the direction that is close to fixed part 2 round dwang 242 for fixed column 3 pegs graft between first fixed block 21 and second fixed block 22. When fixed column 3 entered, the flexure strip 26 to the installation on first fixed block 21 and the second fixed block 22 extrudees, make the expansion end of two flexure strips 26 extrude to the direction that is close to first fixed block 21 and second fixed block 22 respectively, when fixed column 3 enters into between first fixed block 21 and the second fixed block 22 completely, fixed column 3 deviates from one side of H shaped steel body 1 and two flexure strip 26's expansion end interval setting, make two flexure strips 26 resume curled state, be favorable to preventing to take place to drop between fixed column 3 and the fixed part 2. Then, the fixing nuts 31 are tightened so that the plurality of fixing nuts 31 are brought into contact with the upper and lower end surfaces of the fixing portion 2, respectively. Finally, the fixing sleeve 231 on the first connecting strip 23 is sleeved on the fixing column 3, and the first connecting strip 23 is fixed on the fixing rod by tightening the locking nut 232, so that the lower end face of the first connecting strip 23 is abutted against the upper end face of the stacked H-shaped steel body 1, the stacked H-shaped steel body 1 is conveniently bound, and the fixing is stable and reliable.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving H shaped steel, includes H shaped steel body (1), H shaped steel body (1) includes first pterygoid lamina (11), second pterygoid lamina (12) and web (13), its characterized in that: fixing parts (2) are respectively arranged on two sides of the first wing plate (11) and the second wing plate (12) in the width direction; the fixing part (2) comprises a first fixing block (21) and a second fixing block (22); the first fixing block (21) and the second fixing block (22) are parallel to each other and arranged at intervals; when the H-shaped steel bodies (1) are stacked, the fixing parts (2) positioned on the same side are connected through the fixing columns (3); the distance between the first fixing block (21) and the second fixing block (22) is used for accommodating the fixing column (3); external threads are arranged at two ends of the fixing column (3); a plurality of fixing nuts (31) for fixing the fixing column (3) on the fixing part (2) are arranged on the fixing column (3); the two ends of a fixing column (3) arranged on two sides of the stacked H-shaped steel body (1) are fixed through a first connecting strip (23) and a second connecting strip (24) respectively.

2. The energy-saving H-shaped steel according to claim 1, characterized in that: one opposite sides of the first fixing block (21) and the second fixing block (22) are provided with bent elastic pieces (26); one side of the elastic piece (26) is fixed on one side of the first fixed block (21) close to the second fixed block (22), and the other side of the elastic piece (26) is bent in the direction close to the second fixed block (22); one side of the other elastic piece (26) is fixed on one side, close to the first fixed block (21), of the second fixed block (22), and the other side of the elastic piece (26) is arranged in a bending mode in the direction close to the first fixed block (21); one sides of the two elastic pieces (26) close to each other are movably arranged.

3. The energy-saving H-shaped steel according to claim 1, characterized in that: the first connecting strip (23) is arranged above the stacked H-shaped steel bodies (1) and extends along the width direction of the stacked H-shaped steel bodies (1); two ends of the first connecting bar (23) are respectively provided with a fixed sleeve (231) inserted on the fixed column (3); the fixing sleeve (231) is inserted into the fixing column (3) and then fixed at the upper end of the fixing column (3) through a locking nut (232).

4. The energy-saving H-shaped steel according to claim 1, characterized in that: the second connecting strip (24) is arranged below the stacked H-shaped steel body (1) and extends along the width direction of the stacked H-shaped steel body (1); two ends of the second connecting strip (24) are provided with U-shaped frames (241); the openings of the U-shaped frames (241) at the two ends of the second connecting strip (24) are arranged in a direction deviating from the direction; a rotating rod (242) is arranged on the U-shaped frame (241); two ends of the rotating rod (242) penetrate through two sides of the U-shaped frame (241) and are fixed through mounting nuts (243); the lower end of the fixed column (3) is provided with a hanging lug (32) sleeved on the rotating rod (242); the hanging lug (32) is rotatably connected with the rotating rod (242).

5. The energy-saving H-shaped steel according to claim 1, characterized in that: the upper end surfaces of the first fixing block (21) and the second fixing block (22) are provided with a stop block (25); the height of the stop block (25) is consistent with that of the first wing plate (11).

6. The energy-saving H-shaped steel according to claim 1, characterized in that: the fixing parts (2) are arranged in a plurality at intervals along the length direction of the H-shaped steel body (1).

7. The energy-saving H-shaped steel according to claim 1, characterized in that: the cross sections of the first connecting strip (23) and the second connecting strip (24) are rectangular.