CN219655032U - Anti-deformation angle steel - Google Patents

Abstract

The utility model relates to an anti-deformation angle steel, which belongs to the technical field of steel and comprises a bottom plate and a wing plate fixedly connected to one side of the bottom plate, wherein a plurality of inclined supporting rods are fixedly connected to one side of the wing plate, which is close to the bottom plate, the other ends of the supporting rods are fixedly connected with the bottom plate, and supporting pieces for connecting the supporting rods are arranged on the supporting rods. The utility model has the effects of reducing the possibility of deformation of the angle steel in the length direction and reducing the adverse effect on the supporting of the angle steel.

Description

Anti-deformation angle steel

Technical Field

The utility model relates to the technical field of steel, in particular to deformation-resistant angle steel.

Background

The angle steel is also called angle iron, and is a strip with two sides perpendicular to each other and formed into an angle shape, and the angle steel is formed by welding steel plates. The angle steel is a simple section steel, and is mainly used for metal components, frames of plants and the like. When the angle steel is used, the angle steel is easy to bend due to external force in the length direction, so that deformation resistance treatment is required to be carried out on the angle steel in the production of the angle steel.

Chinese patent with publication No. CN215764554U discloses a deformation-resistant angle steel member, including the angle steel, one side bottom of angle steel is equipped with the mounting panel one of horizontal setting, and top one side of angle steel is equipped with the mounting panel two of vertical setting, all is equipped with the fixed orifices on mounting panel one and the mounting panel two respectively, and the fixed slot one of horizontal setting has been seted up on the top of angle steel, is equipped with a plurality of evenly distributed's spacer in the fixed slot one, the spacer with form slot one between the fixed slot one, fixed slot two has been seted up to one side of angle steel, is equipped with a plurality of evenly distributed's dog in the fixed slot two, through the cooperation design of stiffener and slot one and slot two, has strengthened the bending resistance and the torsion resistance of angle steel.

In the related art, the two sides of the angle steel are supported by the reinforcing rods, so that the two sides of the angle steel are not easy to deflect towards the direction close to or away from each other due to the external force, but when the tip of the right angle shape on the angle steel is subjected to the external force perpendicular to the length direction of the angle steel, the two ends of the angle steel are easy to bend towards the direction close to each other along the stress point, and the stability of the angle steel support is affected.

Disclosure of Invention

In order to reduce the possibility of deformation of the angle steel in the length direction and reduce the adverse effect on the supporting of the angle steel, the utility model provides the deformation-resistant angle steel.

The utility model provides an anti-deformation angle steel which adopts the following technical scheme:

the utility model provides an angle steel of anti deformation, includes bottom plate and fixed connection's pterygoid lamina in bottom plate one side, the pterygoid lamina is close to bottom plate one side fixedly connected with a plurality of inclined bracing pieces, the bracing piece other end with bottom plate fixed connection, just be equipped with on the bracing piece connect a plurality of the support piece of bracing piece.

Through adopting above-mentioned technical scheme, when using the angle steel of anti deformation, pterygoid lamina and bottom plate are connected simultaneously to the bracing piece to support pterygoid lamina and bottom plate, reduce the possibility that the contained angle that forms between pterygoid lamina and the bottom plate changes, and a plurality of bracing pieces all pass through support piece interconnect, a plurality of bracing pieces support the junction of pterygoid lamina and bottom plate this moment, reduce the possibility that both ends on the angle steel length direction are buckled to the direction that is close to each other along the stress point, reduce the adverse effect that diagonal steel supported.

Optionally, the support piece includes grafting and fixed connection be in the bottom plate is close to the plugboard of the one end of pterygoid lamina, the plugboard is close to one side rotation of bracing piece is connected with a plurality of with the screw rod that the bracing piece corresponds, the screw rod pass the one end grafting of bottom plate is in the bracing piece and with bracing piece threaded connection.

Through adopting above-mentioned technical scheme, when supporting the length direction of angle steel, the spliced pole is pegged graft in the bottom plate, and spliced pole and bracing piece are connected to the screw rod to carry out the triangle to the length direction of angle steel and support, and the screw rod and make the distance between bracing piece and the spliced board be difficult for taking place to change, thereby reduce the possibility that takes place to warp on the angle steel length direction, further reduce the adverse effect that the diagonal angle supported.

Optionally, the supporting rod is inserted and fixedly connected with a sleeve, and one end of the screw rod, which is far away from the insertion plate, is inserted in the sleeve and is in threaded connection with the sleeve.

Through adopting above-mentioned technical scheme, the screw rod is pegged graft in the sleeve and with sleeve threaded connection to increased the area of contact of screw rod and bracing piece, thereby increased the stability that the plugboard was connected with the bracing piece, further be convenient for angle steel length direction's both ends are followed the possibility that stress point was buckled to the direction that is close to each other, reduce the adverse effect that the diagonal steel supported.

Optionally, the pterygoid lamina is kept away from the one end of bottom plate has seted up and is on a parallel with pterygoid lamina length direction's spliced groove, the bottom plate is kept away from pterygoid lamina one end and is close to one side fixedly connected with of pterygoid lamina with the splice plate that the pterygoid lamina is parallel, when the angle steel is on a parallel with the width direction of pterygoid lamina is mutually spliced, the splice plate is pegged graft in adjacent spliced groove, just all be equipped with on the splice plate with the fixed joint piece of spliced groove lateral wall.

Through adopting above-mentioned technical scheme, when mutually splicing the angle steel along the width direction of bottom plate, peg graft splice plate on one of them angle steel in the grafting groove on the pterygoid lamina of another angle steel, the joint spare is fixed splice plate and grafting groove lateral wall when splice plate pegging graft in the grafting groove completely to fix two angle steel each other, thereby be convenient for splice and demolish a plurality of angle steel, improve the flexibility that the angle steel used.

Optionally, the joint spare includes that the symmetry sets up the joint board of joint board both sides, set up the holding tank that suits with the joint board on the joint board, the one end that the joint board is close to each other all peg graft in the holding tank and with joint board sliding connection, equal fixedly connected with spring in holding tank bottom, the one end that the spring kept away from each other with joint board fixed connection, set up the symmetry on the pterygoid lamina set up the grafting groove both sides and with the through-hole of grafting groove intercommunication, the joint board is pegged graft in the through-hole.

Through adopting above-mentioned technical scheme, when the splice plate moves to the direction that is close to the jack-in groove, to the direction drive joint board that is close to each other remove, until the joint board gets into the holding tank completely, the spring is compressed this moment, continue to remove the splice plate to the direction that is close to the jack-in groove, until the splice plate gets into the jack-in groove completely, the through-hole is just right with the holding tank notch this moment, the spring resumes deformation and promotes the splice plate to peg graft in the through-hole, thereby it is fixed with splice plate and jack-in groove lateral wall, be convenient for splice and demolish a plurality of angle steel, the flexibility that improves the angle steel and use.

Optionally, the equal fixedly connected with fixed block in bottom plate length direction's both ends, the fixed block is close to the one end of pterygoid lamina is all to being close to the direction of pterygoid lamina is buckled and is right angle and with pterygoid lamina fixed connection, when two angle steel splice each other along the length direction of bottom plate, be equipped with between two angle steel and connect two mutually near the connecting piece of fixed block.

Through adopting above-mentioned technical scheme, when splicing the angle steel along length direction, the connecting piece connects the fixed block of the one end that two angle steel are close to each other simultaneously to interconnect with two adjacent angle steel, be convenient for splice the angle steel each other in length direction, improve the flexibility that the angle steel used.

Optionally, the connecting piece include be located two between the fixed block and with the connecting plate that the fixed block shape is the same, two the fixed block all peg graft in the connecting plate, just the connecting plate both sides all are equipped with the fixed piece of fixed block.

Through adopting above-mentioned technical scheme, peg graft simultaneously in the connecting plate both sides with two fixed blocks that are close to each other to it is fixed with fixed plate and connecting plate through the mounting, thereby with two adjacent angle steel interconnect, be convenient for splice each other in length direction with the angle steel, improve the flexibility that the angle steel used.

Optionally, the mounting includes fixed connection the fixed block is kept away from bottom plate one side and is close to the limiting plate of bottom plate one end, limiting plate width is greater than the fixed block width just the limiting plate is pegged graft in the connecting plate, the connecting plate with the both sides of the corresponding one end of bottom plate all sliding connection have perpendicular to the mounting panel of fixed block, the mounting panel is kept away from one end threaded connection of pterygoid lamina has the lead screw, the lead screw with the connecting plate rotates to be connected.

Through adopting above-mentioned technical scheme, remove two adjacent fixed plates to the direction that is close to each other and peg graft on the connecting plate, the limiting plate is installed in the connecting plate along with the fixed plate this moment, rotate the lead screw and drive mounting panel to the direction that is close to the fixed plate removes until mounting panel lateral wall and fixed plate lateral wall butt, limiting plate lateral wall and mounting panel lateral wall butt this moment to it is fixed with the connecting plate, reach the effect with two adjacent angle steel interconnect, be convenient for splice angle steel each other in length direction, improve the flexibility that the angle steel used.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the supporting rods are simultaneously connected with the wing plates and the bottom plate, so that the wing plates and the bottom plate are supported, the possibility of change of an included angle formed between the wing plates and the bottom plate is reduced, the supporting rods are connected with each other through the supporting piece, at the moment, the connecting positions of the wing plates and the bottom plate are supported by the supporting rods, the possibility that two ends of the angle steel in the length direction are bent along the stress point towards the direction close to each other is reduced, and the adverse effect of diagonal steel support is reduced;

2. the inserting connection rod is inserted into the bottom plate, the screw rod is connected with the inserting connection rod and the supporting rod, so that triangular support is carried out on the length direction of the angle steel, the distance between the supporting rod and the inserting connection plate is not easy to change by the screw rod, the possibility of deformation in the length direction of the angle steel is reduced, and adverse effects of the diagonal steel support are further reduced;

3. when the angle steel is spliced with each other along the width direction of the bottom plate, the splice plate on one angle steel is spliced in the splicing groove on the wing plate of the other angle steel, and when the splice plate is completely spliced in the splicing groove, the clamping piece is used for fixing the splice plate and the side wall of the splicing groove, so that the two angle steels are mutually fixed, a plurality of angle steels are spliced and dismantled conveniently, and the use flexibility of the angle steels is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a deformation-resistant angle steel in an embodiment of the present utility model.

Fig. 2 is a schematic view of a structure showing the positional relationship of a base plate and a support member in the embodiment of the present utility model.

Fig. 3 is a schematic structural diagram showing a positional relationship between a card board and a through hole in an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram showing the positional relationship between the connecting plate and the fixing block in the embodiment of the present utility model.

Reference numerals illustrate: 1. a bottom plate; 11. splice plates; 111. a receiving groove; 12. a fixed block; 2. a wing plate; 21. a plug-in groove; 22. a through hole; 3. a support rod; 4. a support; 41. a plug board; 42. a screw; 43. a sleeve; 5. a clamping piece; 51. a clamping plate; 52. a spring; 6. a connecting plate; 61. a fixing groove; 7. a fixing member; 71. a limiting plate; 72. a mounting plate; 73. and (5) a screw rod.

Detailed Description

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

The embodiment of the utility model discloses an anti-deformation angle steel. Referring to fig. 1 and 2, an anti-deformation angle steel comprises a horizontal bottom plate 1 and a vertical wing plate 2 fixedly connected to one end of the upper side of the bottom plate 1, wherein a plurality of uniformly distributed support rods 3 are fixedly connected to one vertical side of the wing plate 2 close to the bottom plate 1, four support rods 3 are arranged in the embodiment of the utility model, one ends of the support rods 3 far away from the wing plate 2 are inclined towards the direction close to the bottom plate 1 and are fixedly connected with the bottom plate 1, and a support piece 4 which is adaptive to the support rods 3 and is used for connecting the support rods 3 is arranged on the bottom plate 1.

Referring to fig. 1 and 2, the support 4 includes a board 41 inserted into and fixedly connected to one end of the base plate 1 near the wing plate 2 horizontally, one side of the board 41 far from the support bar 3 is set to be a right angle, and one side of the board 41 near the support bar 3 is set to be a slope inclined downward toward one side near the support bar 3. The side of the plugboard 41, which is close to the support rod 3, is rotatably connected with a screw rod 42 perpendicular to the inclined plane on the plugboard 41, the middle part of the support rod 3 is inserted and fixedly connected with a sleeve 43, and one end of the screw rod 42, which is far away from the plugboard 41, is inserted in the sleeve 43 and is in threaded connection with the sleeve 43.

When using the angle steel of anti deformation, bracing piece 3 connects pterygoid lamina 2 and bottom plate 1 simultaneously to support pterygoid lamina 2 and bottom plate 1, and peg graft pole grafting in bottom plate 1, screw rod 42 connects peg graft pole and bracing piece 3, thereby carry out the triangle to the length direction of angle steel and support, and screw rod 42 and make the distance between bracing piece 3 and the plugboard 41 be difficult for taking place to change, reduce the possibility that takes place to warp in the angle steel length direction, accomplish the support to the angle steel, and screw rod 42 peg graft in sleeve 43 and with sleeve 43 threaded connection, increased the area of contact of screw rod 42 and bracing piece 3, the stability of plugboard 41 and bracing piece 3 connection is increased.

Referring to fig. 1 and 2, in order to facilitate the mutual concatenation or dismantlement of width direction with two angle steel along bottom plate 1 in the use, improve the flexibility that the angle steel adapted, vertical and along the grafting groove 21 of the length direction of pterygoid lamina 2 has been seted up to the one end that pterygoid lamina 2 kept away from bottom plate 1, and bottom plate 1 is close to pterygoid lamina 2 one side and is kept away from the one end fixedly connected with vertical splice plate 11 of pterygoid lamina 2, and is equipped with on splice plate 11 with splice plate 11 and grafting groove 21 lateral wall fixed connection's joint piece 5.

Referring to fig. 2 and 3, the clamping member 5 includes two horizontal clamping plates 51 symmetrically disposed at two sides of the splicing plate 11, two sides of the splicing plate 11 are provided with accommodating grooves 111 corresponding to the clamping plates 51, and two sides of the clamping plates 51 close to each other are inserted into the accommodating grooves 111 and slidably connected with the splicing plate 11. The accommodating groove 111 is provided with a spring 52 fixedly connected with the splice plate 11, and one ends of the springs 52, which are far away from each other, are fixedly connected with the splice plate 51. Through holes 22 which are matched with the clamping plates 51 and are communicated with the inserting grooves 21 are formed in the side walls of the two sides of the inserting grooves 21, and when angle steel is spliced with each other, the clamping plates 51 are inserted into the corresponding through holes 22.

When angle steel is spliced with each other along the width direction of the bottom plate 1, the clamping plate 51 is driven to move towards the direction close to each other until the clamping plate 51 completely enters the accommodating groove 111, at the moment, the spring 52 is compressed, the splicing plate 11 is moved towards the direction close to the inserting groove 21 until the splicing plate 11 completely enters the inserting groove 21, at the moment, the through hole 22 is opposite to the notch of the accommodating groove 111, the spring 52 recovers deformation and pushes the clamping plate 51 to be inserted into the through hole 22, and therefore the side walls of the splicing plate 11 and the inserting groove 21 are fixed, and angle steel splicing is completed.

Referring to fig. 1 and 4, in order to facilitate the mutual splicing or disassembly of angle steel along the length direction of the bottom plate 1 in the use process, the flexibility of angle steel adaptation is improved, both sides of the bottom plate 1 in the length direction are fixedly connected with L-shaped fixing blocks 12, and one ends of the fixing blocks 12 bent upwards are fixedly connected with the wing plates 2. When angle steel is spliced with each other along the length direction of the bottom plate 1, connecting pieces for connecting the two adjacent fixing blocks 12 are arranged between the two adjacent fixing blocks.

Referring to fig. 1 and 4, the connecting member includes an L-shaped connecting plate 6, two adjacent fixing blocks 12 are inserted at both sides of the connecting plate 6, and fixing members 7 for fixing the fixing blocks 12 are provided at both sides of the connecting plate 6. The fixing piece 7 comprises a limiting plate 71 which is fixedly connected to one end of the fixing block 12 corresponding to the bottom plate 1 and is vertical to one side far away from the bottom plate 1, the width of the limiting plate 71 is larger than that of the fixing block 12, L-shaped fixing grooves 61 which are matched with the fixing block 12 and the limiting plate 71 are formed in two sides of the connecting plate 6 of the limiting plate 71, and the limiting plate 71 is driven by two adjacent fixing blocks 12 to be inserted into the corresponding fixing grooves 61.

And the fixed slot 61 and the corresponding one end of limiting plate 71 and both sides in the vertical direction are equipped with vertical mounting plates 72, the side that the mounting plates 72 that is located the same fixed plate both sides keep away from each other is all pegged graft and sliding connection with connecting plate 6, and the one end that the mounting plates 72 keep away from the curb plate all peg graft and threaded connection has lead screw 73, the utility model sets up to two-way lead screw 73 in the implementation, and lead screw 73 and connecting plate 6 rotate and connect.

When angle steel is spliced along the length direction, two adjacent fixed plates are moved towards the direction close to each other and are spliced on the connecting plate 6, at the moment, the limiting plate 71 is installed in the connecting plate 6 along with the fixed plates, the screw rod 73 is rotated, the mounting plate 72 is driven to move towards the direction close to the fixed plates until the side wall of the mounting plate 72 is abutted with the side wall of the fixed plate, at the moment, the side wall of the limiting plate 71 is abutted with the side wall of the mounting plate 72, and therefore the fixed plates are fixed with the connecting plate 6, and the splicing of the angle steel in the length direction is completed.

The implementation principle of the deformation-resistant angle steel provided by the embodiment of the utility model is as follows: when the anti-deformation angle steel is used, the support rod 3 is connected with the wing plate 2 and the bottom plate 1 at the same time, so that the wing plate 2 and the bottom plate 1 are supported, at the moment, the inserting rod is inserted into the bottom plate 1, the screw rod 42 is connected with the inserting rod and the support rod 3, triangular support is carried out on the length direction of the angle steel, the screw rod 42 enables the distance between the support rod 3 and the inserting plate 41 not to be easy to change, the possibility of deformation in the length direction of the angle steel is reduced, and the support of the angle steel is completed; when angle steel is needed to be spliced in the width direction of the bottom plate 1, splicing plates 11 are spliced in the corresponding splicing grooves 21 and are clamped through clamping plates 51; when angle steel needs to be spliced in the length direction, two adjacent fixing plates are spliced in the connecting plate 6, and the limiting plates 71 on the fixing plates are clamped in the fixing grooves 61 through the mounting plates 72, so that the splicing in the length direction is completed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. An angle steel of anti deformation, its characterized in that: including bottom plate (1) and fixed connection pterygoid lamina (2) in bottom plate (1) one side, pterygoid lamina (2) are close to bottom plate (1) one side fixedly connected with a plurality of slope bracing piece (3), the bracing piece (3) other end with bottom plate (1) fixed connection, just be equipped with on bracing piece (3) connect a plurality of support piece (4) of bracing piece (3).

2. A deformation resistant angle steel according to claim 1, wherein: the support piece (4) comprises a plugboard (41) which is spliced and fixedly connected with one end of the bottom plate (1) close to the wing plate (2), a plurality of screws (42) corresponding to the support rods (3) are rotatably connected to one side of the plugboard (41) close to the support rods (3), and one end of the screw (42) penetrating through the bottom plate (1) is spliced in the support rods (3) and is in threaded connection with the support rods (3).

3. A deformation resistant angle steel according to claim 2, characterized in that: the support rod (3) is fixedly connected with a sleeve (43), and one end of the screw rod (42) far away from the plug board (41) is inserted into the sleeve (43) and is in threaded connection with the sleeve (43).

4. A deformation resistant angle steel according to claim 1, wherein: the utility model discloses a splicing plate, including pterygoid lamina (2), bottom plate (1), pterygoid lamina (2), spliced plate (11) that pterygoid lamina (2) are kept away from one end of bottom plate (2) has been seted up to be on a parallel with pterygoid lamina (2) length direction's jack groove (21), bottom plate (1) keep away from pterygoid lamina (2) one end and be close to one side fixedly connected with of pterygoid lamina (2) with when angle steel is being on a parallel with the width direction of pterygoid lamina (2) mutually splice, splice plate (11) peg graft in adjacent jack groove (21), just all be equipped with on splice plate (11) with joint spare (5) that jack groove (21) lateral wall is fixed.

5. A deformation resistant angle steel according to claim 4, wherein: the clamping piece (5) comprises clamping plates (51) symmetrically arranged on two sides of the splicing plate (11), accommodating grooves (111) matched with the clamping plates (51) are formed in the splicing plates (11), one ends, close to each other, of the clamping plates (51) are inserted into the accommodating grooves (111) and are in sliding connection with the splicing plates (11), springs (52) are fixedly connected to the bottoms of the accommodating grooves (111), one ends, far away from each other, of the springs (52) are fixedly connected with the clamping plates (51), symmetrical through holes (22) are formed in the wing plates (2), are formed in two sides of the inserting grooves (21) and are communicated with the inserting grooves (21), and the clamping plates (51) are inserted into the through holes (22).

6. A deformation resistant angle steel according to claim 1, wherein: the two ends in the length direction of the bottom plate (1) are fixedly connected with fixing blocks (12), one ends, close to the wing plates (2), of the fixing blocks (12) are bent in a right angle mode towards the direction, close to the wing plates (2), and are fixedly connected with the wing plates (2), and when two angle steels are spliced with each other along the length direction of the bottom plate (1), connecting pieces for connecting the two fixing blocks (12) which are close to each other are arranged between the two angle steels.

7. The deformation resistant angle steel according to claim 6, wherein: the connecting piece comprises a connecting plate (6) which is positioned between two fixing blocks (12) and has the same shape as the fixing blocks (12), the two fixing blocks (12) are inserted into the connecting plate (6), and fixing pieces (7) for fixing the fixing blocks (12) are arranged on two sides of the connecting plate (6).

8. The deformation resistant angle steel according to claim 7, wherein: the fixing piece (7) comprises a limiting plate (71) fixedly connected to one side, away from the bottom plate (1), of the fixing block (12) and close to one end of the bottom plate (1), the width of the limiting plate (71) is larger than that of the fixing block (12), the limiting plate (71) is inserted into the connecting plate (6), two sides of one corresponding end of the connecting plate (6) and the bottom plate (1) are both slidably connected with mounting plates (72) perpendicular to the fixing block (12), one ends, away from the wing plates (2), of the mounting plates (72) are in threaded connection with screw rods (73), and the screw rods (73) are in rotary connection with the connecting plate (6).