CN218374427U

CN218374427U - Deformed steel structure splicing assembly

Info

Publication number: CN218374427U
Application number: CN202222311470.2U
Authority: CN
Inventors: 范建明; 张永盘; 梅冰
Original assignee: Jiangyin Sanhe Heavy Industry Steel Product Co ltd
Current assignee: Jiangyin Sanhe Heavy Industry Steel Product Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-24
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a deformed steel structure concatenation subassembly, including deformed steel main part, concatenation subassembly, coupling assembling and fixed subassembly, the deformed steel main part is made by metal material, the concatenation unit mount is in deformed steel main part both sides, coupling assembling installs at deformed steel main part both ends, fixed unit mount is in deformed steel main part both sides and is located concatenation subassembly one side. The utility model discloses a be equipped with the concatenation subassembly, align sliding tray and the spacing groove of another group deformed steel main part one side with deformed steel main part one side sliding block and spacing, then insert sliding block and spacing, spacing inserting causes the wedge to move up, insert the sliding tray back completely until the sliding block, under the effect of spring, the wedge bullet goes into the card and blocks the inslot, the rotating threaded rod revolves another group wedge to the card inslot, two sets of wedges set up on the contrary, thereby realize the concatenation between the deformed steel main part, holistic stability and anticollision effect have been strengthened.

Description

Special-shaped steel structure splicing assembly

Technical Field

The utility model relates to a technical field that deformed steel is relevant specifically is a deformed steel structure concatenation subassembly.

Background

At present, the common steel structure section is mostly rectangle, circular etc. and the concatenation of this type of conventional section is comparatively simple and convenient. However, some steel structures have special and complex sections and are complex and polyhedral structures, so that the steel structures are called deformed steels, the deformed steels are mostly used in specific occasions, and need to be spliced when in use, and the conventional splicing mode generally comprises the following steps: the welding mode and the bolt connecting mode have the defects of poor stability and poor collision resistance after the two modes are connected due to the irregular shapes of the section of the deformed steel. Therefore, a new profiled steel structure splicing assembly is needed to increase the stability after splicing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deformed steel structure concatenation subassembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a profiled steel structure splicing assembly comprises a profiled steel main body, splicing assemblies, connecting assemblies and fixing assemblies, wherein the profiled steel main body is made of metal materials, the splicing assemblies are installed on two sides of the profiled steel main body, the connecting assemblies are installed at two ends of the profiled steel main body, and the fixing assemblies are installed on two sides of the profiled steel main body and located on one side of the splicing assemblies;

the splicing assembly comprises a sliding groove, a plurality of groups of limiting grooves, a sliding block, a plurality of groups of limiting strips and a clamping part, the sliding groove is formed in the side wall of the deformed steel main body, the plurality of groups of limiting grooves are formed in the inner wall of the sliding groove, the sliding block is installed on the other side of the deformed steel main body, the plurality of groups of limiting strips are installed at two ends of the sliding block, and the clamping part is installed in the limiting grooves.

Preferably, the clamping part comprises two groups of threaded rods, a hollow cavity, a spring, a wedge and a clamping groove, the two groups of threaded rods are arranged at two ends of the limiting groove in a penetrating mode, the hollow cavity is formed in the top end of the limiting groove, the spring is arranged on the inner wall of the hollow cavity, the wedge is rotatably arranged at the bottom ends of the threaded rods and the spring, and the clamping groove is formed in the surface of the limiting strip.

Preferably, the sliding block and sliding tray sliding connection, spacing and spacing groove sliding connection.

Preferably, the two sets of wedges are arranged oppositely, and the clamping grooves are arranged corresponding to the wedges.

Preferably, coupling assembling includes multiunit spread groove, connecting pin and connecting bolt, multiunit the spread groove is seted up in deformed steel main part one end, the connecting pin is installed at the deformed steel main part other end, connecting bolt wears to establish and installs at the sliding block both ends.

Preferably, the inner wall of the connecting groove is provided with an adsorption element, the connecting groove is arranged corresponding to the connecting pin, and a damping structure is arranged between the connecting groove and the connecting pin.

Preferably, fixed subassembly includes multiunit mounting, screw hole and fixing bolt, multiunit the mounting is installed on deformed steel main part top, the screw hole is seted up at the mounting lateral wall, fixing bolt wears to establish and installs in the screw hole both sides.

The utility model discloses possess following beneficial effect:

(1) The utility model discloses a be equipped with the concatenation subassembly, align sliding tray and the spacing groove of another group deformed steel main part one side with deformed steel main part one side sliding block and spacing, then insert sliding block and spacing, spacing inserting causes the wedge to shift up, the pulling spring compression that shifts up of wedge, insert the sliding tray back completely until the sliding block, under the effect of spring, the wedge bullet goes into the card and blocks the inslot, the rotating threaded rod revolves another group wedge to the card inslot, two sets of wedges set up on the contrary, thereby realize the concatenation between the deformed steel main part, holistic stability and anticollision effect have been strengthened.

(2) The utility model discloses a be equipped with coupling assembling and fixed subassembly, insert the connecting pin in the spread groove, thereby realize being connected between the deformed steel main part, be equipped with the damping structure between spread groove and the connecting pin, do benefit to the stable connection between connecting pin and the spread groove, it can fix once more to the concatenation between the deformed steel main part to utilize connecting bolt, utilize fixing bolt to pass the screw hole, close soon through the screw thread between the two, the realization is fixed to the connection between the mounting, thereby the realization is fixed to being connected between the deformed steel main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

fig. 3 is a schematic overall top view structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

In the figure: 1. a deformed steel body; 2. splicing the components; 3. a connecting assembly; 4. a fixing assembly; 5. a sliding groove; 6. a limiting groove; 7. a slider; 8. a limiting strip; 9. a clamping part; 10. a threaded rod; 11. a hollow cavity; 12. a spring; 13. a wedge; 14. a clamping groove; 15. connecting grooves; 16. a connecting pin; 17. a connecting bolt; 18. a fixing member; 19. a threaded hole; 20. and (5) fixing the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 2 and 4, in the embodiment, the assembly for splicing the deformed steel structure includes a deformed steel main body 1, a splicing assembly 2, a connecting assembly 3 and a fixing assembly 4, wherein the deformed steel main body 1 is made of a metal material, the splicing assembly 2 is installed at two sides of the deformed steel main body 1, the connecting assembly 3 is installed at two ends of the deformed steel main body 1, and the fixing assembly 4 is installed at two sides of the deformed steel main body 1 and located at one side of the splicing assembly 2;

the splicing component 2 comprises a sliding groove 5, a plurality of groups of limiting grooves 6, a sliding block 7, a plurality of groups of limiting strips 8 and a clamping part 9, wherein the sliding groove 5 is arranged on the side wall of the deformed steel main body 1, the plurality of groups of limiting grooves 6 are arranged on the inner wall of the sliding groove 5, the sliding block 7 is arranged on the other side of the deformed steel main body 1, the plurality of groups of limiting strips 8 are arranged at two ends of the sliding block 7, the clamping part 9 is arranged in the limiting groove 6, the clamping part 9 comprises two groups of threaded rods 10, a hollow cavity 11, a spring 12, a wedge piece 13 and a clamping groove 14, the two groups of threaded rods 10 are arranged at two ends of the limiting groove 6 in a penetrating manner, the hollow cavity 11 is arranged at the top end of the limiting groove 6, the spring 12 is arranged on the inner wall of the hollow cavity 11, the wedge piece 13 is rotatably arranged at the bottom ends of the threaded rods 10 and the spring 12, and the clamping groove 14 is arranged on the surface of the limiting strips 8, the sliding blocks 7 are connected with the sliding grooves 5 in a sliding mode, the limiting strips 8 are connected with the limiting grooves 6 in a sliding mode, the two groups of wedges 13 are arranged oppositely, the clamping grooves 14 and the wedges 13 are arranged correspondingly, the sliding blocks 7 and the limiting strips 8 on one side of the profiled steel main body 1 are aligned with the sliding grooves 5 and the limiting grooves 6 on one side of the other group of the profiled steel main body 1, then the sliding blocks 7 and the limiting strips 8 are inserted, the wedges 13 move upwards due to the insertion of the limiting strips 8, the upward moving traction springs 12 of the wedges 13 are compressed until the sliding blocks 7 are completely inserted into the sliding grooves 5, the wedges 13 are sprung into the clamping grooves 14 under the action of the springs 12, the other group of the wedges 13 are rotated into the clamping grooves 14 by the threaded rotating rod 10, the two groups of the wedges 13 are arranged oppositely, and accordingly splicing between the profiled steel main bodies 1 is achieved.

As shown in fig. 1 and 3, the connection assembly 3 includes a plurality of sets of connection grooves 15, connection pins 16 and connection bolts 17, and a plurality of sets of connection grooves 15 are opened at one end of the deformed steel main body 1, the connection pins 16 are installed at the other end of the deformed steel main body 1, the connection bolts 17 are installed at two ends of the sliding block 7 in a penetrating manner, the inner wall of the connection grooves 15 is provided with an adsorption element, the connection grooves 15 correspond to the connection pins 16, damping structures are arranged between the connection grooves 15 and the connection pins 16, the connection pins 16 are inserted into the connection grooves 15, so that connection between the deformed steel main bodies 1 is realized, the damping structures are arranged between the connection grooves 15 and the connection pins 16, stable connection between the connection pins 16 and the connection grooves 15 is facilitated, and splicing between the deformed steel main bodies 1 can be fixed again by using the connection bolts 17.

As shown in fig. 1 and 2, the fixing assembly 4 includes a plurality of fixing members 18, threaded holes 19 and fixing bolts 20, the fixing members 18 are installed at the top end of the deformed steel main body 1, the threaded holes 19 are formed in the side walls of the fixing members 18, the fixing bolts 20 are installed on two sides of the threaded holes 19 in a penetrating manner, the fixing bolts 20 pass through the threaded holes 19, and the fixing bolts are screwed together to connect and fix the fixing members 18, so that the deformed steel main body 1 is connected and fixed.

The utility model provides a deformed steel structure concatenation subassembly, concrete theory of operation as follows:

when the special-shaped steel is used, the sliding blocks 7 and the limiting strips 8 on one side of the special-shaped steel main body 1 are aligned with the sliding grooves 5 and the limiting grooves 6 on one side of the other group of the special-shaped steel main body 1 by arranging the splicing component 2, then the sliding blocks 7 and the limiting strips 8 are inserted, the insertion of the limiting strips 8 causes the wedges 13 to move upwards, the upwards-moving traction springs 12 of the wedges 13 are compressed until the sliding blocks 7 are completely inserted into the sliding grooves 5, the wedges 13 are sprung into the clamping grooves 14 under the action of the springs 12, the other group of wedges 13 are screwed into the clamping grooves 14 by rotating the threaded rods 10, the two groups of wedges 13 are oppositely arranged, so that the splicing between the special-shaped steel main bodies 1 is realized, the integral stability and the anti-collision effect are enhanced, the connecting pins 16 are inserted into the connecting grooves 15 by arranging the connecting components 3, so as to realize the connection between the special-shaped steel main bodies 1, the damping structures are arranged between the connecting grooves 15 and the connecting pins 16, so as to be favorable for the stable connection between the connecting pins 16 and the connecting grooves 15, the fixing components can be re-fixed by arranging the connecting bolts 17, so as to realize the connection between the fixing components of the special-shaped steel main bodies 1, and the fixing elements can be connected by screwing the fixing screws, so as to realize the fixing of the fixing components 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The special-shaped steel structure splicing assembly is characterized by comprising a special-shaped steel main body (1), a splicing assembly (2), a connecting assembly (3) and a fixing assembly (4), wherein the special-shaped steel main body (1) is made of a metal material, the splicing assembly (2) is installed on two sides of the special-shaped steel main body (1), the connecting assembly (3) is installed at two ends of the special-shaped steel main body (1), and the fixing assembly (4) is installed on two sides of the special-shaped steel main body (1) and located on one side of the splicing assembly (2);

splicing assembly (2) includes sliding tray (5), multiunit spacing groove (6), sliding block (7), multiunit spacing (8) and blocks solid portion (9), sliding tray (5) are seted up at deformed steel main part (1) lateral wall, the multiunit spacing groove (6) are seted up at sliding tray (5) inner wall, sliding block (7) are installed at deformed steel main part (1) opposite side, the multiunit spacing (8) are installed at sliding block (7) both ends, block solid portion (9) are installed in spacing groove (6).

2. A deformed steel structure splicing assembly according to claim 1, wherein: card portion (9) are including two sets of threaded rod (10), well cavity (11), spring (12), wedge piece (13) and card groove (14), and are two sets of threaded rod (10) are worn to establish and are installed at spacing groove (6) both ends, well cavity (11) are seted up on spacing groove (6) top, install at well cavity (11) inner wall spring (12), wedge piece (13) rotate to be installed in threaded rod (10) and spring (12) bottom, card groove (14) are seted up on spacing (8) surface.

3. A deformed steel structure splicing assembly according to claim 1, wherein: the sliding block (7) is connected with the sliding groove (5) in a sliding mode, and the limiting strip (8) is connected with the limiting groove (6) in a sliding mode.

4. A profiled steel structure splicing assembly as claimed in claim 2, wherein: the two groups of wedges (13) are arranged oppositely, and the clamping grooves (14) are arranged corresponding to the wedges (13).

5. A deformed steel structure splicing assembly according to claim 1, wherein: coupling assembling (3) include multiunit spread groove (15), connecting pin (16) and connecting bolt (17), multiunit spread groove (15) are seted up in deformed steel main part (1) one end, the connecting pin (16) are installed at the deformed steel main part (1) other end, connecting bolt (17) are worn to establish and are installed at sliding block (7) both ends.

6. A profiled steel structure splicing assembly as claimed in claim 5, wherein: the utility model discloses a damping structure, including connecting groove (15), connecting groove (15) inner wall is equipped with adsorption element, connecting groove (15) correspond the setting with connecting pin (16), be equipped with the damping structure between connecting groove (15) and connecting pin (16).

7. A deformed steel structure splicing assembly according to claim 1, wherein: fixed subassembly (4) include multiunit mounting (18), screw hole (19) and fixing bolt (20), the multiunit mounting (18) are installed on deformed steel main part (1) top, screw hole (19) are seted up at mounting (18) lateral wall, fixing bolt (20) are worn to establish and are installed in screw hole (19) both sides.