CN213805860U - Steel construction locking device convenient to it is fixed - Google Patents

Abstract

The utility model discloses a steel structure locking device convenient for fixing, which comprises a bearing plate and a locking mechanism, wherein the locking mechanism is movably arranged on the upper end surface of the bearing plate, when the locking mechanism is applied with transverse acting force, the contact surfaces of the multiple groups of the tabling grooves and the tabling sheets are applied with the acting force, thereby increasing the stressed area, thereby counteracting the action of the transverse force, and adjusting the length of the inner frame of the transverse locking component, thereby adapting to steel structure components with different widths, when the first action block moves, the moving block can move in the moving groove without influencing the fixed installation of the vertical locking component on the upper end surface of the transverse locking component, by screwing the first threaded column and the third threaded column, can break away from the vertical steel structural component and the horizontal steel structural component of fastening locking with whole device to use other steel structural component, can reuse.

Description

Steel construction locking device convenient to it is fixed

Technical Field

The utility model relates to a technical field is connected to the steel construction, specifically is a steel construction locking device convenient to it is fixed.

Background

Steel structural connection refers to the interconnection between steel structural members or components. The steel structure connection is usually welded, bolted or riveted. The bolt connection is divided into common bolt connection and high-strength bolt connection. Common bolting was used earliest, starting approximately in the middle of the 18 th century. The 19 th century and the 20 th year began to adopt rivet connection. The weld joint appeared again in the second half of the 19 th century. High strength bolted connections have been developed since the middle of this century.

The traditional steel structure locking device has the conditions that the connection is not tight enough, parts are easy to separate under the extrusion of acting force, the width of required connecting parts cannot be adjusted, and the parts cannot be recycled.

In order to solve the problems, the steel structure locking device convenient to fix is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction locking device convenient to it is fixed, including bearing board and locking mechanism, locking mechanism movable mounting is at the bearing board up end, connects closely, can not cause the part to break away from under suffering the effort extrusion, can adjust the width of required connecting part, and can reuse to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure locking device convenient to fix comprises a bearing plate and a locking mechanism, wherein the locking mechanism is movably arranged on the upper end surface of the bearing plate, the bearing plate is provided with a first embedding hole, a first threaded column and a second embedding hole, the first embedding hole is fixedly arranged on one side of the upper end surface of the bearing plate and penetrates through the bearing plate, the first threaded column penetrates through one side of the bearing plate and is in threaded connection with the inner wall of one side of the first embedding hole, and the second embedding hole is fixedly arranged on the other side of the upper end surface of the bearing plate and penetrates through the bearing plate;

the locking mechanism is provided with a transverse locking component and a vertical locking component, the transverse locking component is movably embedded on the upper end face of the bearing plate, and the vertical locking component is fixedly arranged on the upper end face of the transverse locking component.

Preferably, the second embedding hole is provided with embedding pieces and hinges, the embedding pieces are provided with a plurality of groups, the groups of the embedding pieces are fixedly installed inside the second embedding hole, and the hinges are fixedly installed on one side of the inner wall of the second embedding hole.

Preferably, the length of the first embedding hole is greater than that of the second embedding hole, a plurality of groups of embedding pieces are arranged in the first embedding hole, the height of the embedding pieces is half of the depth of the second embedding hole and the first embedding hole, and the distance between two adjacent groups of embedding pieces is equal.

Preferably, the transverse locking member is provided with a first action block and a second action block, the first action block is movably arranged on one side of the second action block, and the second action block is movably arranged on one side of the hinge.

Preferably, the first action block is provided with two groups of clamping holes, two groups of moving grooves, two groups of embedded blocks and three groups of embedded grooves, the clamping holes are fixedly formed in one side of the first action block, the moving grooves are fixedly formed in two sides of the upper end face of the first action block, the embedded blocks are fixedly arranged in two groups, one group of embedded blocks is fixedly arranged on the lower end face of the first action block, the other group of embedded blocks is fixedly arranged on the lower end face of the second action block, and the three groups of embedded grooves are fixedly formed in the lower end face of the embedded blocks.

Preferably, the second action block is provided with a clamping block and a second threaded column, the clamping block is fixedly mounted on one side of the second action block, and the second threaded column penetrates through the second action block and is in threaded connection with the clamping block inside the clamping hole.

Preferably, vertical locking component is provided with fixed block, component block, third screw thread post and movable block, and the fixed block sets up two sets ofly, two sets of fixed block fixed mounting in horizontal locking component up end both sides, component block fixed mounting is two sets of the upper end of fixed block intermediate position, third screw thread post run through component block movable mounting inside the movable block, the movable block activity block is two sets of fixed block intermediate position.

Preferably, the fixed block is provided with two sets of moving blocks, the two sets of moving blocks are fixedly arranged on two sides of the lower end face of the fixed block and movably clamped in the middle of the moving groove, and the length of the moving groove is twice of that of the moving blocks.

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

1. the utility model provides a steel construction locking device convenient to it is fixed lifts up through acting on first effect piece, sees through the inner wall of horizontal locking component with horizontal steel structural component afterwards, with the gomphosis piece block into first gomphosis hole inside, twists and runs through the first screw thread post of bearing board one side threaded connection at the inner wall of first gomphosis hole one side, makes it run through the gomphosis groove, will cross locking component and bearing board and fixed, sees through vertical locking component with vertical steel structural component again, twists and moves the third screw thread post, makes the movable block extrude vertical steel structural component and fix it;

2. the utility model provides a steel construction locking device convenient to fix, block into first gomphosis hole and second gomphosis hole through two sets of gomphosis pieces, namely the gomphosis groove of multiunit has carried out inseparable gomphosis with the gomphosis piece this moment, when locking mechanism received horizontal effort, the contact surface of the gomphosis groove of multiunit and gomphosis piece can receive the effort, increased the lifting surface area to offset the effect of the horizontal effort that receives;

3. the utility model provides a steel construction locking device convenient to it is fixed, run through second effect piece and block threaded connection inside the block hole through the second screw post, can twist and move the second screw post and control the nearest interval of second effect piece and first effect piece, namely the inside casing length of horizontal locking component at this moment is adjusted, thereby adapt to the steel construction part of different width, and two sets of movable block fixed mounting are in the terminal surface both sides under the fixed block, and the activity block is in the shift groove intermediate position, the length of shift groove is twice of shift block length, when the first effect piece moves, the movable block can move in the shift groove, can not influence the fixed mounting of vertical locking component at horizontal locking component up end;

4. the utility model provides a pair of steel construction locking device convenient to it is fixed moves first screw thread post and third screw thread post through twisting, can break away from the vertical steel structural component and the horizontal steel structural component and the whole device of fastening locking to use other steel structural component, can reuse.

Drawings

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

FIG. 2 is a schematic view of the structure of the supporting plate of the present invention;

fig. 3 is a schematic view of the transverse locking member according to the present invention;

fig. 4 is a schematic structural view of the vertical locking member of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a support plate; 11. a first engaging hole; 12. a first threaded post; 13. a second fitting hole; 131. a tabling piece; 132. a hinge; 2. a locking mechanism; 21. a lateral locking member; 211. a first action block; 2111. clamping the hole; 2112. a moving groove; 2113. a fitting block; 2114. a fitting groove; 212. a second action block; 2121. a clamping block; 2122. a second threaded post; 22. a vertical locking member; 221. a fixed block; 2211. a moving block; 222. a building block; 223. a third threaded post; 224. a movable block.

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, a steel structure locking device convenient to fix includes a supporting plate 1 and a locking mechanism 2, wherein the locking mechanism 2 is movably installed on the upper end surface of the supporting plate 1.

Referring to fig. 2, a steel structure locking device convenient for fixing, a bearing plate 1 is provided with a first engaging hole 11, a first screw column 12 and a second engaging hole 13, the first engaging hole 11 is fixedly provided at one side of the upper end surface of the bearing plate 1 and penetrates through the bearing plate 1, the first screw column 12 penetrates through one side of the bearing plate 1 and is screwed to the inner wall of one side of the first engaging hole 11, the second engaging hole 13 is fixedly provided at the other side of the upper end surface of the bearing plate 1 and penetrates through the bearing plate 1, the second engaging hole 13 is provided with engaging pieces 131 and hinges 132, the engaging pieces 131 are provided in multiple sets, the engaging pieces 131 are fixedly provided in the second engaging hole 13, the hinges 132 are fixedly provided at one side of the inner wall of the second engaging hole 13, the length of the first engaging hole 11 is greater than that of the second engaging hole 13, and the engaging pieces 131 are provided in the first engaging hole 11 in multiple sets, the height of the engaging pieces 131 is half of the depth of the second engaging hole 13 and the first engaging hole 11, and the pitches of the two adjacent sets of the fitting pieces 131 are equal.

Referring to fig. 3-5, a steel structure locking device convenient for fixing, a locking mechanism 2 is provided with a transverse locking member 21 and a vertical locking member 22, the transverse locking member 21 is movably embedded on the upper end surface of a bearing plate 1, the vertical locking member 22 is fixedly arranged on the upper end surface of the transverse locking member 21, the transverse locking member 21 is provided with a first action block 211 and a second action block 212, the first action block 211 is movably arranged on one side of the second action block 212, the second action block 212 is movably arranged on one side of a hinge 132, the first action block 211 is provided with a clamping hole 2111, a moving groove 2112, an embedding block 2113 and an embedding groove 2114, the clamping hole 2111 is fixedly arranged on one side of the first action block 211, the moving grooves 2112 are provided in two groups, the moving grooves 2 are fixedly arranged on two sides of the upper end surface of the first action block 211, the embedding blocks 2113 are provided in two groups, the embedding blocks 2113 are fixedly arranged on the lower end surface of the first action block 211, the other set of the embedded blocks 2113 is fixedly arranged on the lower end surface of the second action block 212, three sets of the embedded grooves 2114 are arranged, the three sets of the embedded grooves 2114 are fixedly arranged on the lower end surface of the embedded block 2113, the second action block 212 is provided with an engaging block 2121 and a second threaded column 2122, the engaging block 2121 is fixedly arranged on one side of the second action block 212, the second threaded column 2122 penetrates through the second action block 212 and the engaging block 2121 to be in threaded connection with the inside of the engaging hole 2111, the vertical locking member 22 is provided with a fixed block 221, a member block 222, a third threaded column 223 and a movable block 224, the fixed block 221 is provided with two sets, the fixed blocks 221 of the two sets are fixedly arranged on two sides of the upper end surface of the horizontal locking member 21, the member block 222 is fixedly arranged on the upper end of the middle position of the fixed blocks 221 of the two sets, the third threaded column 223 penetrates through the member block 222, the fixed block 221 is provided with two sets of moving blocks 2211, the two sets of moving blocks 2211 are arranged, the two sets of moving blocks 2211 are fixedly arranged on two sides of the lower end face of the fixed block 221 and movably clamped in the middle of the moving groove 2112, the length of the moving groove 2112 is twice of that of the moving block 2211, the moving blocks are lifted up by acting on the first acting block 211, then the transverse steel structure component penetrates through the inner wall of the transverse locking component 21, the embedded block 2113 is clamped into the first embedded hole 11, the first threaded column 12 penetrating through one side of the bearing plate 1 and connected to the inner wall of one side of the first embedded hole 11 in a threaded manner is screwed, the first threaded column 12 penetrates through the embedded groove 2114, namely the transverse locking component 21 is fixed with the bearing plate 1, then the vertical steel structure component penetrates through the vertical locking component 22, the third threaded column 223 is screwed, so that the moving block 224 extrudes the vertical steel structure component to fix the moving block, the two sets of embedded blocks 2113 are clamped into the first embedded hole 11 and the second embedded hole 13, that is, at this time, the multiple sets of fitting grooves 2114 are tightly fitted with the fitting plates 131, when the locking mechanism 2 is subjected to a transverse acting force, the contact surfaces of the multiple sets of fitting grooves 2114 and the fitting plates 131 are subjected to the acting force, the force-receiving area is increased, and the action of the transverse force is counteracted, the second threaded post 2122 penetrates through the second action block 212 and the fitting block 2121 and is screwed into the fitting hole 2111, the second threaded post 2122 can be screwed to control the nearest distance between the second action block 212 and the first action block 211, that is, at this time, the length of the inner frame of the transverse locking member 21 is adjusted, so as to adapt to steel structural components with different widths, and the two sets of moving blocks 2211 are fixedly installed on both sides of the lower end surface of the fixed block 221 and movably engaged with the middle position of the moving groove 2112, the length of the moving groove 2112 is twice as long as that of the moving block 2211 moves, the moving block 2211 moves inside the moving groove 2112, the fixed installation of the vertical locking member 22 on the upper end face of the transverse locking member 21 is not influenced, and the vertical steel structure component and the transverse steel structure component which are fastened and locked can be separated from the whole device by screwing the first threaded column 12 and the third threaded column 223, so that other steel structure components can be used and can be reused.

In summary, the following steps: the utility model discloses a steel construction locking device convenient to it is fixed, including bearing board 1 and locking mechanism 2, locking mechanism 2 movable mounting is at the bearing board 1 up end, lift up it through acting on first effect piece 211, later see through the inner wall of horizontal locking component 21 with horizontal steel structural component, with gomphosis piece 2113 block enter first gomphosis hole 11 inside, twist and move the first screw thread post 12 that runs through bearing board 1 one side threaded connection at the inner wall of first gomphosis hole 11 one side, make it run through gomphosis groove 2114, be ready horizontal locking component 21 and bearing board 1 are fixed, see through vertical locking component 22 with vertical steel structural component again, twist and move third screw thread post 223, make activity piece 224 extrude vertical steel structural component and fix it, block into first gomphosis hole 11 and second gomphosis hole 13 inside through two sets of gomphosis piece 2113 blocks, the gomphosis groove 2114 and the gomphosis piece 131 of multiunit have carried out inseparable gomphosis promptly this moment, when the locking mechanism 2 is acted by a transverse acting force, the contact surfaces of the multiple sets of the embedding grooves 2114 and the embedding sheets 131 are acted by the acting force, so that the stressed area is increased, and the action of the transverse acting force is counteracted, the second threaded columns 2122 penetrate through the second action block 212 and the embedding blocks 2121 and are in threaded connection with the inside of the embedding holes 2111, the second threaded columns 2122 can be screwed to control the nearest distance between the second action block 212 and the first action block 211, namely, at the moment, the length of the inner frame of the transverse locking member 21 is adjusted, so that the transverse locking member is suitable for steel structure parts with different widths, the two sets of the moving blocks 2211 are fixedly arranged on the two sides of the lower end surface of the fixed block 221 and movably clamped in the middle position of the moving groove 2112, the length of the moving groove 2112 is twice that of the moving block 2211, when the first action block 211 moves, the moving block 2211 moves inside the moving groove 2112, and the fixed installation of the vertical locking member 22 on the upper end surface of the transverse locking member 21 is not influenced, through twisting first screw post 12 and third screw post 223, can break away from the vertical steel structural component and the horizontal steel structural component of fastening locking with whole device to use other steel structural component, can reuse.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides a steel construction locking device convenient to it is fixed, includes bearing board (1) and locking mechanism (2), locking mechanism (2) movable mounting is at bearing board (1) up end, its characterized in that: the bearing plate (1) is provided with a first embedding hole (11), a first threaded column (12) and a second embedding hole (13), the first embedding hole (11) is fixedly arranged on one side of the upper end face of the bearing plate (1) and penetrates through the bearing plate (1), the first threaded column (12) penetrates through one side of the bearing plate (1) and is connected to the inner wall of one side of the first embedding hole (11) in a threaded manner, and the second embedding hole (13) is fixedly arranged on the other side of the upper end face of the bearing plate (1) and penetrates through the bearing plate (1);

the locking mechanism (2) is provided with a transverse locking component (21) and a vertical locking component (22), the transverse locking component (21) is movably embedded on the upper end face of the bearing plate (1), and the vertical locking component (22) is fixedly arranged on the upper end face of the transverse locking component (21).

2. The steel structure locking device convenient for fixing as claimed in claim 1, wherein: the second embedding hole (13) is provided with embedding sheets (131) and hinges (132), the embedding sheets (131) are provided with a plurality of groups, the embedding sheets (131) are fixedly arranged inside the second embedding hole (13), and the hinges (132) are fixedly arranged on one side of the inner wall of the second embedding hole (13).

3. The steel structure locking device convenient for fixing as claimed in claim 1, wherein: the length of the first embedding hole (11) is larger than that of the second embedding hole (13), a plurality of groups of embedding pieces (131) are arranged in the first embedding hole (11), the height of each embedding piece (131) is half of the depth of the second embedding hole (13) and the first embedding hole (11), and the distance between every two adjacent groups of embedding pieces (131) is equal.

4. The steel structure locking device convenient for fixing as claimed in claim 1, wherein: the transverse locking member (21) is provided with a first action block (211) and a second action block (212), the first action block (211) is movably arranged on one side of the second action block (212), and the second action block (212) is movably arranged on one side of the hinge (132).

5. The steel structure locking device convenient for fixing as claimed in claim 4, wherein: the first action block (211) is provided with clamping holes (2111), moving grooves (2112), embedding blocks (2113) and embedding grooves (2114), the clamping holes (2111) are fixedly arranged on one side of the first action block (211), the moving grooves (2112) are provided in two groups, the two groups of moving grooves (2112) are fixedly arranged on two sides of the upper end face of the first action block (211), the embedding blocks (2113) are provided in two groups, one group of embedding blocks (2113) are fixedly arranged on the lower end face of the first action block (211), the other group of embedding blocks (2113) are fixedly arranged on the lower end face of the second action block (212), the three groups of embedding grooves (2114) are provided in three groups, and the three groups of embedding grooves (2114) are fixedly arranged on the lower end face of the embedding blocks (2113).

6. The steel structure locking device convenient for fixing as claimed in claim 4, wherein: the second action block (212) is provided with a clamping block (2121) and a second threaded column (2122), the clamping block (2121) is fixedly installed on one side of the second action block (212), and the second threaded column (2122) penetrates through the second action block (212) and the clamping block (2121) and is in threaded connection with the inside of the clamping hole (2111).

7. The steel structure locking device convenient for fixing as claimed in claim 1, wherein: vertical locking member (22) are provided with fixed block (221), building block (222), third screw post (223) and movable block (224), and fixed block (221) sets up two sets ofly, two sets of fixed block (221) fixed mounting in horizontal locking member (21) up end both sides, building block (222) fixed mounting is two sets of fixed block (221) intermediate position's upper end, third screw post (223) run through building block (222) movable mounting inside movable block (224), movable block (224) activity block is in two sets of fixed block (221) intermediate position.

8. The steel structure locking device convenient for fixing as claimed in claim 7, wherein: the fixed block (221) is provided with two groups of moving blocks (2211), the two groups of moving blocks (2211) are fixedly arranged on two sides of the lower end face of the fixed block (221) and movably clamped in the middle of the moving groove (2112), and the length of the moving groove (2112) is twice that of the moving blocks (2211).

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