CN218060727U

CN218060727U - Civil engineering steel frame beam structure

Info

Publication number: CN218060727U
Application number: CN202220757953.2U
Authority: CN
Inventors: 杨恩雪; 李现召; 陈林; 贾坤坤; 张强强; 杨丽宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-12-16
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to a civil engineering technical field specifically is a civil engineering steel frame girder construction, include: the rack body comprises a support frame, wherein the surface of the support frame is provided with four groups of connecting frames which are connected to the periphery of the surface of the support frame; the supporting mechanism comprises a supporting plate, the supporting plate is connected to the surface of the supporting frame in a sliding mode, a moving groove is formed in the surface of the supporting plate, and a first clamping plate is connected to the inner side of the moving groove in a sliding mode. The utility model discloses an effect of backup pad realizes the support to the connecting piece, reaches the effect of fixing fast to the connecting piece position, and makes things convenient for the change and the dismantlement in later stage, also need not the accurate connection of hole site, has improved the efficiency of installation, through the sliding connection of clamp splice and spread groove, realizes that the clamp splice is fixed with supporting the closing to the position of link in the backup pad, reaches further fixed effect, and conveniently carries out the dismantlement and the change in later stage to it.

Description

Civil engineering steel frame beam structure

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering steel frame girder construction.

Background

Steel frame beam structures are common in factory buildings and large-span building structures, and are assembled together by welding and bolt connection through steel bar members.

Through using the steel frame roof beam, welding body coupling between its connecting piece, reach and support fixed structure, nevertheless when using current steel frame roof beam, its connection is through the bolt fastening, in the installation, it is higher to the requirement of hole position, be difficult for carrying out erection joint and dismantlement to it, and during the installation, under the condition of considering safety, the connecting piece can use multiunit bolted connection or direct welding, when later stage is changed or is dismantled, it is very inconvenient, therefore need to design a civil engineering steel frame roof beam structure and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering steel frame girder construction to solve its connection that proposes in the above-mentioned background art and pass through the bolt fastening, in the installation, require higher to the hole site, be difficult for carrying out erection joint and dismantlement to it, and during the installation, the connecting piece can use multiunit bolted connection or direct welding, when later stage is changed or is dismantled, very inconvenient problem.

In order to achieve the purpose, the utility model provides the following technical proposal,

a civil steel frame beam structure comprising:

the rack body comprises a support frame, wherein the surface of the support frame is provided with four groups of connecting frames which are connected to the periphery of the surface of the support frame;

supporting mechanism, including the backup pad, backup pad sliding connection is on the surface of support frame, the shifting chute has been seted up on the surface of backup pad, the inboard sliding connection of shifting chute has first splint, first splint pass through shifting chute and backup pad sliding connection, the inboard of first splint is provided with the screw rod, the adjustment tank has been seted up on the surface of support frame, the fixed surface of backup pad is connected with the bracing piece, the second splint have been cup jointed to the surface of bracing piece, the fixed surface of second splint is connected with the extension spring, extension spring and bracing piece fixed connection, the spiral shell groove has been seted up on the surface of second splint, screw rod and spiral shell groove pass through the screw thread and rotate the connection.

Preferably, the supporting plate is vertically connected to the surface of the supporting frame in a plate shape, the supporting plate is connected with the supporting frame in a sliding mode through the adjusting groove, the first clamping plate is in a long plate shape, and the screw penetrates through the surface of the first clamping plate.

Preferably, the adjusting groove is connected with the supporting rod in a sliding mode, the supporting rod penetrates through the surface of the supporting frame through the adjusting groove, and the second clamping plate is connected to the outer surface of the supporting rod in a long plate-shaped sliding mode.

Preferably, the surface of the support frame is provided with a pressing mechanism, the pressing mechanism comprises a pressing plate, the pressing plate is slidably connected to the surface of the support frame, one end of the pressing plate, which is close to the support frame, is fixedly connected with a sliding block, the surface of the support frame is provided with a long groove, the sliding block is slidably connected with the long groove, the surface of the pressing plate is movably connected with a rotating handle, the surface of the rotating handle is connected with a pressing rod through threads, the surface of the rotating handle is fixedly connected with a gear, the inner side of the pressing plate is slidably connected with an adjusting plate, one end of the adjusting plate, which is close to the gear, is fixedly connected with a rack, one end of the adjusting plate, which is far away from the rack, is fixedly connected with a pressing column, the inner side of the sliding block is provided with a limiting groove, and the adjusting plate is slidably connected with the limiting groove.

Preferably, the two groups of the support rods are connected to the surface of the rotating handle, the support rods are connected with the support plate in a supporting mode, the rack is vertically connected with the adjusting plate, the rack is connected with the gear in a rotating mode, and the two groups of the support columns are connected to the inner side of the sliding block.

Preferably, the surface of the abutting plate is provided with a connecting groove, the inner side of the connecting groove is provided with a sliding groove, the inner side of the sliding groove is connected with a clamping block in a sliding mode, the surface of the abutting plate is connected with a rotating rod in a penetrating mode, the rotating rod is connected with the abutting plate in a rotating mode through threads, and the rotating rod is connected with the clamping block in an abutting mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the connection of backup pad and bracing piece, under the effect of adjustment tank, the realization is to the position change of backup pad on the support frame, through the connection of screw rod and first splint, under the connection of screw rod and spiral shell groove, realize that hookup location changes between first splint and the second splint, under the effect of second splint and first splint, reach hookup location's on the support frame change and fixed to the backup pad, through the effect of backup pad, realize the support to the connecting piece, reach the effect to the quick fixed of connecting piece position, and make things convenient for the change in later stage and dismantle, also need not the accurate connection of hole site, the efficiency of installation has been improved.

2. Through the connection of supporting board and slider, under the connection of turning handle and gear, through the connection of gear and rack, realize the position change of regulating plate in the spacing inslot, and then realize supporting the position change of post in the slider, reach the position control to supporting the board on the support frame, through the sliding connection of clamp splice and spread groove, realize the clamp splice to the position of link on the backup pad fixed with support and close, reach further fixed effect, and conveniently carry out the dismantlement and the change in later stage to it.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of a part of the structure of the present invention;

FIG. 3 is a schematic perspective view of the retaining plate shown in FIG. 1 with a partial cross-sectional view according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a support frame; 11. a connecting frame; 2. a support plate; 21. a moving groove; 22. a first splint; 23. a screw; 24. an adjustment groove; 25. a support bar; 26. a second splint; 27. a tension spring; 28. a screw groove; 3. a resisting plate; 31. a slider; 32. a handle is rotated; 33. a support rod; 34. a gear; 35. an adjusting plate; 36. a rack; 37. supporting columns; 38. a limiting groove; 39. connecting grooves; 310. a clamping block; 311. and (4) rotating the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a civil steel frame beam structure comprising:

the frame body comprises a support frame 1, connecting frames 11 are arranged on the surface of the support frame 1, the connecting frames 11 are connected around the surface of the support frame 1 in four groups, and under the connection of the support frame 1 and the connecting frames 11, the support and the connection fixation of the connecting frames 11 are realized through the action of the support frame 1;

supporting mechanism, including backup pad 2, backup pad 2 sliding connection is on the surface of support frame 1, shifting chute 21 has been seted up on the surface of backup pad 2, the inboard sliding connection of shifting chute 21 has first splint 22, first splint 22 is through shifting chute 21 and backup pad 2 sliding connection, the inboard of first splint 22 is provided with screw 23, adjustment tank 24 has been seted up on the surface of support frame 1, the fixed surface of backup pad 2 is connected with bracing piece 25, second splint 26 has been cup jointed to the surface of bracing piece 25, the fixed surface of second splint 26 is connected with extension spring 27, extension spring 27 and bracing piece 25 fixed connection, spiral groove 28 has been seted up on the surface of second splint 26, screw 23 and spiral groove 28 rotate the connection through the screw thread, through the connection of backup pad 2 and first splint 22, under the sliding connection of bracing piece 25 and second splint 26, through the connection of screw 23 and spiral groove 28, realize the regulation to the interval between second splint 26 and the first splint 22, reach the fixed to backup pad 2 position on support frame 1.

Further, the supporting plate 2 is vertically connected to the surface of the supporting frame 1 in a plate shape, the supporting plate 2 is slidably connected to the supporting frame 1 through the adjusting groove 24, the first clamping plate 22 is in a long plate shape, and the screw 23 penetrates through the surface of the first clamping plate 22, so that the position of the first clamping plate 22 on the supporting plate 2 is changed under the action of the moving groove 21 through the connection between the moving groove 21 and the supporting plate 2.

Furthermore, the adjusting groove 24 is slidably connected with the supporting rod 25, the supporting rod 25 penetrates through the surface of the supporting frame 1 through the adjusting groove 24, the second clamping plate 26 is slidably connected on the outer surface of the supporting rod 25 in a long plate shape, the position of the second clamping plate 26 on the supporting rod 25 is changed through the connection between the screw rod 23 and the screw groove 28 under the sliding connection between the supporting rod 25 and the second clamping plate 26, and the elastic sliding between the second clamping plate 26 and the supporting rod 25 is realized through the connection between the tension spring 27 and the supporting rod 25.

Further, a pressing mechanism is arranged on the surface of the support frame 1, the pressing mechanism includes a pressing plate 3, the pressing plate 3 is slidably connected to the surface of the support frame 1, a sliding block 31 is fixedly connected to one end, close to the support frame 1, of the pressing plate 3, a long groove is formed in the surface of the support frame 1, the sliding block 31 is slidably connected with the long groove, a rotating handle 32 is movably connected to the surface of the pressing plate 3, a pressing rod 33 is connected to the surface of the rotating handle 32 through a thread, a gear 34 is fixedly connected to the surface of the rotating handle 32, an adjusting plate 35 is slidably connected to the inner side of the pressing plate 3, a rack 36 is fixedly connected to one end, close to the gear 34, of the adjusting plate 35, a pressing column 37 is fixedly connected to one end, far away from the rack 36, of the adjusting plate 35, a limit groove 38 is formed in the inner side of the sliding block 31, the adjusting plate 35 is slidably connected with the limit groove 38, and the gear 34 is rotatably connected to the gear 34 under the action of the rotating handle 32 and the gear 34, so that the position of the adjusting plate 35 in the sliding block 31 is changed, and the position of the pressing column 37 in the sliding block 31 is changed, and further changed in the support frame 1.

Furthermore, the two groups of the resisting rods 33 are connected to the surface of the rotating handle 32, the resisting rods 33 are connected with the resisting plate 3 in a resisting mode, the rack 36 is vertically connected with the adjusting plate 35, the rack 36 is rotatably connected with the gear 34, the two groups of the resisting columns 37 are connected to the inner side of the sliding block 31, through the connection of the resisting rods 33 and the rotating handle 32, the position change of the rotating handle 32 on the resisting plate 3 is achieved under the resisting connection of the resisting rods 33 and the resisting plate 3, and through the connection of the gear 34 and the rotating handle 32, under the meshing rotation of the rack 36 and the gear 34, the position change of the adjusting plate 35 in the limiting groove 38 is achieved.

Further, connecting groove 39 has been seted up on the surface of support plate 3, the spout has been seted up to the inboard of connecting groove 39, and the inboard sliding connection of spout has clamp splice 310, the surface through connection of support plate 3 has bull stick 311, bull stick 311 rotates with support plate 3 through the screw and connects, bull stick 311 and clamp splice 310 support and close the connection, through the connection of support post 37 and regulating plate 35, under regulating plate 35's effect, realize supporting the position change of post 37 in slider 31, under the support of bull stick 311 and clamp splice 310 is connected, realize the position change of clamp splice 310 in connecting groove 39, and then reach and support plate 3 and support the centre gripping of link 11 on the backup pad 2.

The working principle is as follows: when the support frame 1 and the connecting frame 11 are connected, an operator rotates the screw rod 23 to change the connecting position between the screw rod 23 and the screw groove 28, under the action of the tension spring 27, the position of the second clamping plate 26 on the support rod 25 slides, the position of the support plate 2 on the support frame 1 is changed through the change of the distance between the second clamping plate 26 and the first clamping plate 22, after the corresponding position is adjusted, the operator rotates the screw rod 23 reversely again to enable the first clamping plate 22 and the second clamping plate 26 to tightly abut against the surface of the support frame 1, the fixing of the support plate 2 on the support frame 1 is achieved, and the fixing and the supporting of the position of the connecting frame 11 on the support frame 1 are achieved through the connection between the connecting frame 11 and the support plate 2.

Under the connection of the abutting plate 3 and the connecting groove 39, the clamping of the clamping block 310 on the connecting frame 11 on the supporting plate 2 is realized through the connection of the clamping block 310 and the rotating rod 311, when the position of the abutting plate 3 on the supporting frame 1 needs to be changed, an operator rotates the abutting rod 33 to enable the rotating handle 32 to rotate on the abutting plate 3, and through the connection of the rotating handle 32 and the gear 34, under the rotation of the gear 34 and the rack 36, the position change of the abutting column 37 driven by the adjusting plate 35 in the limiting groove 38 is realized, so that the connecting position of the abutting column 37 and the elongated groove in the supporting frame 1 is changed, the position change of the abutting plate 3 on the supporting frame 1 is realized, and the fixing effect of the abutting plate 3 on the position of the connecting frame 11 on the supporting plate 2 is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a civil engineering steel frame girder construction which characterized in that includes:

the rack comprises a rack body and a plurality of connecting frames (11), wherein the rack body comprises a supporting frame (1), the surface of the supporting frame (1) is provided with the connecting frames (11), and the connecting frames (11) are connected around the surface of the supporting frame (1) in four groups;

supporting mechanism, including backup pad (2), backup pad (2) sliding connection is on the surface of support frame (1), shifting chute (21) have been seted up on the surface of backup pad (2), inboard sliding connection of shifting chute (21) has first splint (22), first splint (22) are through shifting chute (21) and backup pad (2) sliding connection, the inboard of first splint (22) is provided with screw rod (23), adjustment tank (24) have been seted up on the surface of support frame (1), the fixed surface of backup pad (2) is connected with bracing piece (25), second splint (26) have been cup jointed to the surface of bracing piece (25), the fixed surface of second splint (26) is connected with extension spring (27), extension spring (27) and bracing piece (25) fixed connection, spiral groove (28) have been seted up on the surface of second splint (26), screw rod (23) and spiral groove (28) rotate through the screw thread and connect.

2. The civil steel frame beam structure of claim 1, wherein: backup pad (2) are platelike perpendicular connection on the surface of support frame (1), backup pad (2) are through adjustment tank (24) and support frame (1) sliding connection, first splint (22) are long plate shape, screw rod (23) run through the surface of first splint (22).

3. The civil engineering steel frame beam structure of claim 1, wherein: the adjusting groove (24) is connected with the supporting rod (25) in a sliding mode, the supporting rod (25) penetrates through the surface of the supporting frame (1) through the adjusting groove (24), and the second clamping plate (26) is in long plate-shaped sliding connection with the outer surface of the supporting rod (25).

4. The civil engineering steel frame beam structure of claim 1, wherein: the supporting device is characterized in that a supporting and pressing mechanism is arranged on the surface of the supporting frame (1) and comprises a supporting plate (3), the supporting plate (3) is connected to the surface of the supporting frame (1) in a sliding mode, a sliding block (31) is fixedly connected to one end, close to the supporting frame (1), of the supporting plate (3), a long groove is formed in the surface of the supporting frame (1), the sliding block (31) is connected with the long groove in a sliding mode, a rotating handle (32) is movably connected to the surface of the supporting plate (3), a supporting rod (33) is connected to the surface of the rotating handle (32) through threads, a gear (34) is fixedly connected to the surface of the rotating handle (32), an adjusting plate (35) is connected to the inner side of the supporting plate (3) in a sliding mode, a rack (36) is fixedly connected to one end, close to the gear (34), of the adjusting plate (35), a supporting column (37) is fixedly connected to one end, far away from the rack (36), of the adjusting plate (35), a limiting groove (38) is formed in the inner side of the sliding block (31), and the adjusting plate (35) is connected with the limiting groove (38) in a sliding mode.

5. The civil steel frame beam structure of claim 4, wherein: the pushing rods (33) are connected to the surface of the rotating handle (32) in two groups, the pushing rods (33) are connected with the pushing plate (3) in a pushing mode, the rack (36) is vertically connected with the adjusting plate (35), the rack (36) is rotatably connected with the gear (34), and the pushing columns (37) are connected to the inner side of the sliding block (31) in two groups.

6. The civil steel frame beam structure of claim 4, wherein: the surface of the supporting plate (3) is provided with a connecting groove (39), the inner side of the connecting groove (39) is provided with a sliding groove, the inner side of the sliding groove is connected with a clamping block (310) in a sliding mode, the surface of the supporting plate (3) is connected with a rotating rod (311) in a penetrating mode, the rotating rod (311) is rotatably connected with the supporting plate (3) through threads, and the rotating rod (311) is connected with the clamping block (310) in a supporting mode.