CN218323159U

CN218323159U - Z-shaped steel convenient to splice

Info

Publication number: CN218323159U
Application number: CN202222154587.4U
Authority: CN
Inventors: 李健富
Original assignee: Zibo Mingjian New Material Co ltd
Current assignee: Zibo Mingjian New Material Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-17
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a Z shaped steel concatenation technical field just discloses a Z shaped steel of convenient concatenation, including L shape connecting strip, both sides difference fixedly connected with fast-assembling mechanism around the L shape connecting strip, L shape connecting strip left side fixedly connected with strengthening mechanism. The quick-assembling mechanism comprises a spring, the spring is fixedly connected to the front side and the rear side of the L-shaped connecting strip, a circular plate is fixedly connected to the right end of the spring, a pulling plate is rotatably connected to the right side of the circular plate, two ends of the left side of the pulling plate are fixedly connected with positioning strips respectively, a pull rod is fixedly connected to the middle of the left side of the circular plate, an inclined plane clamping block is fixedly connected to the left end of the pull rod, and a movable groove is formed in the L-shaped connecting strip. This Z shaped steel of convenient concatenation, through the fast-assembling mechanism that sets up, can also support the surface of L shape connecting strip through rotating the location strip on the arm-tie and under the effect of spring after the location strip breaks away from the locating hole to finally the convenience is taken out the U type connecting strip.

Description

Z-shaped steel convenient to splice

Technical Field

The utility model relates to a Z shaped steel concatenation technical field specifically is a Z shaped steel of convenient concatenation.

Background

Z shaped steel is a thin-walled cold-formed steel, is used for large-scale steel structure factory building usually, when the buildding of these steel structure factory buildings, needs to use Z shaped steel to install usually, and when Z shaped steel when the installation, needs splice the equipment sometimes between the single Z shaped steel to come to carry out the buildding to the steel structure factory building.

According to a concatenation Z shaped steel that patent number CN214617351U disclosed, including first Z shaped steel body and second Z shaped steel body, a locating hole has all been seted up at the middle part of first Z shaped steel body and second Z shaped steel body left surface, when needs are with first Z shaped steel body and second Z shaped steel body installation, pegs graft the locating lever in the locating hole, and first Z shaped steel body second Z shaped steel body carries out preliminary fixing this moment.

This concatenation Z shaped steel, after a plurality of Z shaped steel concatenations, when the later stage need be dismantled the change to certain Z shaped steel that appears the damage in the centre, its L shape fixed plate is not taken off from Z shaped steel easily, and the mounting means of locating lever and locating hole is difficult to let Z shaped steel dismantle to it is inconvenient to cause its change, consequently needs to design a convenient Z shaped steel of concatenation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a Z shaped steel of convenient concatenation 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: the utility model provides a Z shaped steel of convenient concatenation, includes L shape connecting strip, both sides fixedly connected with fast-assembling mechanism respectively around the L shape connecting strip, L shape connecting strip left side fixedly connected with strengthening mechanism.

The quick-assembling mechanism comprises a spring, the spring is fixedly connected to the front side and the rear side of the L-shaped connecting strip, a circular plate is fixedly connected to the right end of the spring, a pulling plate is rotatably connected to the right side of the circular plate, two ends of the left side of the pulling plate are fixedly connected with positioning strips respectively, a pull rod is fixedly connected to the middle of the left side of the circular plate, an inclined plane clamping block is fixedly connected to the left end of the pull rod, and a movable groove is formed in the L-shaped connecting strip.

Preferably, a through hole is formed in the L-shaped connecting strip close to the surface of the pull rod, the surface of the pull rod penetrates through the through hole formed in the L-shaped connecting strip, and the pull rod can move in the through hole formed in the L-shaped connecting strip conveniently.

Preferably, the two sides of the L-shaped connecting strip are respectively provided with a positioning hole, and the surface size of the positioning strip is smaller than that of the positioning hole, so that the positioning strip can be conveniently inserted into the positioning hole.

Preferably, the reinforcing mechanism includes the Z shaped steel body, Z shaped steel body fixed connection is in L shape connecting strip left side, Z shaped steel body right side is provided with U type connecting strip, U type connecting strip left side bottom fixedly connected with inserted bar, the slot has been seted up respectively to the inserted bar both sides, U type connecting strip has two, the top the draw-in groove has been seted up to U type connecting strip bottom, the bottom U type connecting strip top fixedly connected with inserted bar, the inside threaded connection of U type connecting strip has the bolt, the surface of inserted bar is pegged graft with draw-in groove inside.

Preferably, threaded holes are respectively formed in two ends inside the U-shaped connecting strip and two ends inside the L-shaped connecting strip, the surface of the bolt is in threaded connection with the threaded holes formed in two ends inside the U-shaped connecting strip and two ends inside the L-shaped connecting strip, the bolt is inserted into the threaded hole formed in the U-shaped connecting strip and the threaded hole formed in the L-shaped connecting strip and is screwed tightly, and therefore the reinforcing operation after two Z-shaped steel bodies are finished is finally achieved.

Preferably, the bottom in the U-shaped connecting strip is provided with a groove, and the surface of the L-shaped connecting strip is spliced with the inside of the groove.

Preferably, rectangular jacks are respectively formed in two ends of the inside of the L-shaped connecting strip, and the surface of the inserted link penetrates through the rectangular jacks formed in two ends of the inside of the L-shaped connecting strip, so that the inclined plane fixture block can be conveniently clamped into the slots in the inserted link.

Compared with the prior art, the utility model provides a Z shaped steel of convenient concatenation possesses following beneficial effect:

1. this Z shaped steel of convenient concatenation, through the fast-assembling mechanism that sets up, thereby utilize the inclined plane fixture block to realize the quick installation operation between two U type connecting strips to the screens of inserted bar, and realize the installation between two Z shaped steel bodies, can also support the surface of L shape connecting strip through rotating the location strip on the arm-tie and under the effect of spring after the location strip breaks away from the locating hole in addition, thereby finally conveniently takes out U type connecting strip.

2. This Z shaped steel of convenient concatenation, through the strengthening mechanism who sets up, through the effect between U type connecting strip and the L shape connecting strip to the convenience is carried out single dismantlement to Z shaped steel, and it is convenient to change, and the bolt inserts and carries out the screw up to carrying out between the screw hole of seting up on the U type connecting strip and the L shape connecting strip, thereby finally realizes the reinforcement operation after accomplishing two Z shaped steel bodies.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a perspective exploded view of the overall structure of the present invention;

FIG. 3 is a rear sectional view of the L-shaped connecting strip of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of B in fig. 3.

In the figure: 1. an L-shaped connecting strip; 2. a quick-mounting mechanism; 21. a spring; 22. a circular plate; 23. pulling a plate; 24. a positioning bar; 25. a pull rod; 26. an inclined plane fixture block; 27. a movable groove; 3. a reinforcement mechanism; 31. a Z-shaped steel body; 32. a U-shaped connecting strip; 33. inserting a rod; 34. a slot; 35. cutting; 36. a card slot; 37. and (4) bolts.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a following technical scheme:

example one

With reference to fig. 2 to 5, a Z-shaped steel convenient to splice comprises an L-shaped connecting strip 1,L, a quick-assembly mechanism 2,L, a reinforcing mechanism 3 fixedly connected to the left side of the connecting strip 1, and fixedly connected to the front and rear sides of the connecting strip 1;

the fast-assembling mechanism 2 comprises a spring 21, the spring 21 is fixedly connected to the front side and the rear side of the L-shaped connecting strip 1, a circular plate 22 is fixedly connected to the right end of the spring 21, a pulling plate 23 is rotatably connected to the right side of the circular plate 22, two ends of the left side of the pulling plate 23 are respectively fixedly connected with a positioning strip 24, a pulling rod 25 is fixedly connected to the middle of the left side of the circular plate 22, an inclined clamping block 26 is fixedly connected to the left end of the pulling rod 25, a movable groove 27 is formed inside the L-shaped connecting strip 1, a through hole is formed in the L-shaped connecting strip 1 close to the surface of the pulling rod 25, and the surface of the pulling rod 25 penetrates through the through hole formed in the L-shaped connecting strip 1.

Furthermore, the locating hole has been seted up respectively to L shape connecting strip 1 both sides, location strip 24 surface dimension is less than the locating hole size, thereby utilize inclined plane fixture block 26 to the screens of inserted bar 33 to realize the quick installation operation between two U type connecting strips 32, and realize the installation between two Z type steel bodies 31, can also support the surface of L shape connecting strip 1 through rotating location strip 24 on arm-tie 23 and under the effect of spring 21 after location strip 24 breaks away from the locating hole in addition, thereby finally conveniently take out U type connecting strip 32.

Example two

Referring to fig. 1-5, on the basis of the first embodiment, the reinforcing mechanism 3 further includes a Z-shaped steel body 31, the Z-shaped steel body 31 is fixedly connected to the left side of the L-shaped connecting strip 1, the right side of the Z-shaped steel body 31 is provided with a U-shaped connecting strip 32, the bottom end of the left side of the U-shaped connecting strip 32 is fixedly connected with an inserting rod 33, two inserting grooves 34 are respectively formed in two sides of the inserting rod 33, the number of the U-shaped connecting strips 32 is two, the bottom end of the top U-shaped connecting strip 32 is provided with a clamping groove 36, the top end of the bottom U-shaped connecting strip 32 is fixedly connected with an inserting strip 35, a bolt 37 is in threaded connection with the inside of the clamping groove 36, two ends inside the U-shaped connecting strip 32 and two ends inside the L-shaped connecting strip 1 are respectively provided with threaded holes, the surface of the bolt 37 is in threaded connection with two ends inside the U-shaped connecting strip 32 and threaded holes formed in two ends inside the L-shaped connecting strip 1, the bottom of the U-shaped connecting strip 32 is provided with a groove, and a groove is provided with a groove inside a surface of the L-shaped connecting strip 1 is in an inserting connection with a groove.

Further, rectangle jack has been seted up respectively at the inside both ends of L shape connecting strip 1, inserted bar 33 surface runs through the rectangle jack of seting up respectively in the inside both ends of L shape connecting strip 1, through the effect between U type connecting strip 32 and the L shape connecting strip 1, thereby the convenience is carried out single dismantlement to Z shaped steel, and it is convenient to change, and bolt 37 inserts and screws up to between the screw hole of seting up on the U type connecting strip 32 and the screw hole of seting up on the L shape connecting strip 1, thereby finally realize the reinforcement operation after accomplishing two Z shaped steel bodies 31.

In the practical operation process, when the device is used and two Z-shaped steel bodies 31 need to be spliced, the L-shaped connecting strip 1 is provided with a convex part corresponding to the groove arranged between the U-shaped connecting strips 32, the groove part arranged between the two U-shaped connecting strips 32 is clamped on the convex part of the L-shaped connecting strip 1, the two U-shaped connecting strips 32 are moved to respectively approach the L-shaped connecting strips 1 near the two U-shaped connecting strips, and the two sides of each U-shaped connecting strip 32 are provided with the L-shaped connecting strips 1,U which are respectively arranged at the two sides of each U-shaped connecting strip 32, when the L-shaped connecting strips 32 are moved, the inserting strip 35 on one U-shaped connecting strip 32 is aligned and installed with the clamping groove 36 at the bottom of the other U-shaped connecting strip 32, then the moving between the two U-shaped connecting strips 32 drives the inserting rods 33 at the two sides of the U-shaped connecting strips 32 to respectively penetrate into the rectangular inserting holes arranged on the L-shaped connecting strips 1, and part of the inserting rods 33 extrudes the clamping blocks 26, thereby driving the inclined plane fixture block 26 to move to one side, driving the pull rod 25 connected with the inclined plane fixture block to move, driving the spring 21 to extend, then when the inserted rod 33 continues to move downwards until the slot 34 formed on the inserted rod and the inclined plane fixture block 26 are positioned on the same horizontal plane, and driving the inclined plane fixture block 26 to be clamped in the slot 34 under the elastic action of the spring 21, thereby fixing the inserted rod 33 and the U-shaped connecting strip 32, aligning the threaded hole formed on the U-shaped connecting strip 32 with the threaded hole formed on the L-shaped connecting strip 1, and realizing the rapid installation operation between the two Z-shaped steel bodies 31, then, needing to perform the reinforcement operation between the two Z-shaped steel bodies 31, inserting the bolt 37 between the threaded hole formed on the U-shaped connecting strip 32 and the threaded hole formed on the L-shaped connecting strip 1 and screwing down, thereby finally realizing the reinforcement operation after finishing the two Z-shaped steel bodies 31, in addition, when the U-shaped connecting strip 32 needs to be detached, the pulling plate 23 drives the circular plate 22 to move outwards, the positioning strip 24 is separated from the positioning hole formed in the L-shaped connecting strip 1, the pull rod 25 drives the inclined clamping block 26 to be separated from the slot 34, the positioning strip 24 on the pulling plate 23 is rotated at the moment and abuts against the surface of the L-shaped connecting strip 1 under the action of the spring 21, and therefore the U-shaped connecting strip 32 is finally taken out conveniently.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a Z shaped steel of convenient concatenation, includes L shape connecting strip (1), its characterized in that: the front side and the rear side of the L-shaped connecting strip (1) are respectively and fixedly connected with a quick mounting mechanism (2), and the left side of the L-shaped connecting strip (1) is fixedly connected with a reinforcing mechanism (3);

fast-assembling mechanism (2) are including spring (21), both sides around spring (21) fixed connection is in L shape connecting strip (1), spring (21) right-hand member fixedly connected with plectane (22), plectane (22) right side is rotated and is connected with arm-tie (23), arm-tie (23) left side both ends are fixedly connected with location strip (24) respectively, fixedly connected with pull rod (25) in the middle of plectane (22) left side, pull rod (25) left end fixed connection has inclined plane fixture block (26), movable groove (27) have been seted up to L shape connecting strip (1) inside.

2. The Z-shaped steel convenient to splice according to claim 1, characterized in that: a through hole is formed in the L-shaped connecting strip (1) close to the surface of the pull rod (25), and the surface of the pull rod (25) penetrates through the through hole formed in the L-shaped connecting strip (1).

3. The Z-shaped steel convenient to splice according to claim 1, characterized in that: positioning holes are formed in two sides of the L-shaped connecting strip (1) respectively, and the surface size of the positioning strip (24) is smaller than that of the positioning holes.

4. The Z-shaped steel convenient to splice according to claim 1, characterized in that: reinforcing mechanism (3) are including the Z shaped steel body (31), the Z shaped steel body (31) fixed connection is in L shape connecting strip (1) left side, the Z shaped steel body (31) right side is provided with U type connecting strip (32), U type connecting strip (32) left side bottom fixedly connected with inserted bar (33), slot (34) have been seted up respectively to inserted bar (33) both sides, U type connecting strip (32) have two, the top draw-in groove (36) have been seted up to U type connecting strip (32) bottom, the bottom U type connecting strip (32) top fixedly connected with inserted bar (35), U type connecting strip (32) internal thread is connected with bolt (37), inserted bar (35) surface and draw-in groove (36) inside grafting.

5. The Z-shaped steel convenient to splice according to claim 4, characterized in that: threaded holes are formed in two ends inside the U-shaped connecting strip (32) and two ends inside the L-shaped connecting strip (1) respectively, and the surface of the bolt (37) is in threaded connection with the threaded holes formed in two ends inside the U-shaped connecting strip (32) and two ends inside the L-shaped connecting strip (1) simultaneously.

6. The Z-shaped steel convenient to splice according to claim 4, characterized in that: the bottom in the U-shaped connecting strip (32) is provided with a groove, and the surface of the L-shaped connecting strip (1) is spliced with the inside of the groove.

7. The Z-shaped steel convenient to splice according to claim 4, characterized in that: rectangular jacks are respectively formed in two ends of the interior of the L-shaped connecting strip (1), and the surface of the inserted link (33) penetrates through the rectangular jacks formed in two ends of the interior of the L-shaped connecting strip (1).