CN212835908U

CN212835908U - Detachable steel structure

Info

Publication number: CN212835908U
Application number: CN202021141745.7U
Authority: CN
Inventors: 杨瑞华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-30
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a can dismantle steel construction, which comprises a fixing plate and i, the quantity of fixed plate is two, and the center department fixedly connected with spliced pole of the relative one side of two fixed plates, the outside of spliced pole is provided with the connection steel column, the slot that uses with the cooperation of being connected the steel column is seted up on the surface of spliced pole outer lane, the through-hole has all been seted up at the top of fixed plate and connection steel column, the inner chamber of through-hole runs through and is provided with the inserted bar, and the bottom of inserted bar runs through to the bottom of fixed plate, and the center department of bottom fixed plate bottom has seted up movable groove. The utility model discloses a set up and connect steel column, slot, through-hole, inserted bar, cardboard, gag lever post, movable block, draw-in groove, connecting rod, activity groove, recess and spacing spring cooperation and use, have the advantage that the installation effectiveness is high, solved current steel construction and connected the installation loaded down with trivial details, greatly increased the time of installation, reduced steel construction installation efficiency's problem.

Description

Detachable steel structure

Technical Field

The utility model relates to a steel construction technical field specifically is a can dismantle steel construction.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and the structure mainly comprises beam steel, steel columns, steel trusses and other components made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and all components or parts are usually connected by welding lines, bolts or rivets.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle steel construction possesses the advantage that the installation effectiveness is high, has solved current steel construction connection installation loaded down with trivial details, greatly increased the time of installation, reduced steel construction installation efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable steel structure comprises two fixed plates, connecting columns are fixedly connected to the centers of the opposite sides of the two fixed plates, connecting steel columns are arranged on the outer sides of the connecting columns, inserting grooves matched with the connecting steel columns are formed in the surfaces of the outer rings of the connecting columns, through holes are formed in the tops of the fixed plates and the connecting steel columns, inserting rods penetrate through the inner cavities of the through holes, the bottoms of the inserting rods penetrate through the bottoms of the fixed plates, movable grooves are formed in the centers of the bottoms of the bottom fixed plates, connecting rods are arranged in the inner cavities of the movable grooves, the bottoms of the connecting rods penetrate through the bottoms of the fixed plates and are fixedly connected with movable blocks, clamping plates are fixedly connected to the outer rings of the movable blocks, clamping grooves matched with the clamping plates are formed in the surfaces of the inserting rods, grooves are formed in the inner rings of the bottoms of the, the bottom fixedly connected with gag lever post of limiting spring, the bottom of gag lever post runs through the recess and extends to the bottom of fixed plate, the fixed cover of outer lane fixedly connected with of fixed plate, the equal fixedly connected with expanding spring in both sides of fixed cover inner chamber, the opposite one side fixedly connected with slide bar of two expanding springs, one side that expanding spring was kept away from to the slide bar runs through fixed cover and connection steel column in proper order, connect the surface of steel column and set up the slide opening that uses with the slide bar cooperation.

Preferably, the surface of the connecting steel column is in sliding connection with the inner wall of the slot, and the surface of the inserted bar is in sliding connection with the inner wall of the through hole.

Preferably, the cross sections of the inserted link and the connecting link are both T-shaped, and the surface of the connecting link is movably connected with the inner wall of the movable groove.

Preferably, the surface of the limiting rod is in contact with the surface of the clamping plate, and the number of the inserted rods, the clamping plate, the limiting rod, the fixing sleeve and the connecting steel column is four.

Preferably, the cross section of the fixing sleeve is in an I shape, the outer ring of the fixing plate is fixedly connected with a reinforcing block, one side, far away from the fixing plate, of the reinforcing block is fixedly connected with the surface of the fixing sleeve, and the fixing sleeve and the connecting steel column are located on the same horizontal line.

Preferably, the surface of the limiting rod is connected with the inner wall of the groove in a sliding mode, and the bottom of the movable block is fixedly connected with a fixing ring.

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

1. the utility model discloses a set up and connect steel column, slot, through-hole, inserted bar, cardboard, gag lever post, movable block, draw-in groove, connecting rod, activity groove, recess and spacing spring cooperation and use, have the advantage that the installation effectiveness is high, solved current steel construction and connected the installation loaded down with trivial details, greatly increased the time of installation, reduced steel construction installation efficiency's problem.

2. The utility model discloses a set up the slide bar, fixed cover, expanding spring and slide opening cooperation are used, can make the slide bar get into in the slide opening fast, thereby play the effect of enhancement connection, make connection structure more stable, through setting up solid fixed ring, the rotation of the movable block of can being convenient for, through setting up the connecting rod of "T" shape, can prevent that the connecting rod from breaking away from the activity groove, use through setting up spacing spring and gag lever post cooperation, the gag lever post that can be convenient for is automatic to be stretched out, thereby play spacing effect to the cardboard, use through setting up cardboard and draw-in groove cooperation, can play spacing effect to the inserted bar, prevent that the inserted bar from reciprocating at will.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the connecting column structure of the present invention;

FIG. 3 is a schematic bottom view of the fixing plate structure of the present invention;

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

In the figure: the device comprises a fixing plate 1, a connecting column 2, a connecting steel column 3, a slot 4, a through hole 5, a slide rod 6, a fixing sleeve 7, an inserting rod 8, a clamping plate 9, a limiting rod 10, a movable block 11, a telescopic spring 12, a slide hole 13, a clamping groove 14, a connecting rod 15, a movable groove 16, a groove 17 and a limiting spring 18.

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, a detachable steel structure comprises two fixed plates 1, wherein the number of the fixed plates 1 is two, connecting columns 2 are fixedly connected to the centers of opposite sides of the two fixed plates 1, connecting steel columns 3 are arranged on the outer sides of the connecting columns 2, slots 4 matched with the connecting steel columns 3 are formed in the surfaces of the outer rings of the connecting columns 2, the surfaces of the connecting steel columns 3 are in sliding connection with the inner walls of the slots 4, through holes 5 are formed in the tops of the fixed plates 1 and the connecting steel columns 3, inserting rods 8 penetrate through the inner cavities of the through holes 5, the surfaces of the inserting rods 8 are in sliding connection with the inner walls of the through holes 5, the bottoms of the inserting rods 8 penetrate to the bottom of the fixed plates 1, a movable groove 16 is formed in the center of the bottom of the fixed plate 1, a connecting rod 15 is arranged in the inner cavity of the movable groove 16, the cross sections of the, through setting up "T" connecting rod 15, can prevent connecting rod 15 from breaking away from movable groove 16, the bottom of connecting rod 15 runs through to the bottom of fixed plate 1 and fixedly connected with movable block 11, the bottom of movable block 11 is fixedly connected with the solid fixed ring, through setting up the solid fixed ring, can facilitate the rotation of movable block 11, the outer lane of movable block 11 is fixedly connected with cardboard 9, the surface of inserted bar 8 is offered with the draw-in groove 14 that uses with cardboard 9 cooperation, through setting up cardboard 9 and draw-in groove 14 cooperation use, can play spacing effect to inserted bar 8, prevent inserted bar 8 from reciprocating at will, the inner circle of fixed plate 1 bottom is offered flutedly 17, the top of the recess 17 inner chamber is fixedly connected with spacing spring 18, the bottom fixedly connected with gag lever post 10 of spacing spring 18, the bottom of gag lever post 10 runs through recess 17 and extends to the bottom of fixed plate 1, the surface of gag lever post 10 and the, the surface of gag lever post 10 and the surface contact of cardboard 9, use through setting up spacing spring 18 and gag lever post 10 cooperation, can be convenient for gag lever post 10 is automatic to stretch out, thereby play spacing effect to cardboard 9, the fixed cover 7 of outer lane fixedly connected with of fixed plate 1, the equal fixedly connected with expanding spring 12 in both sides of fixed cover 7 inner chamber, one side fixedly connected with slide bar 6 that two expanding spring 12 are opposite, fixed cover 7 and connection steel column 3 are run through in proper order to one side that expanding spring 12 was kept away from to slide bar 6, the surface of connection steel column 3 is seted up the slide opening 13 that uses with slide bar 6 cooperation, the shape of fixed cover 7 cross-section is "worker" shape, the outer lane fixedly connected with boss of fixed plate 1, the boss is kept away from one side of fixed plate 1 and is connected with the fixed surface fixing of fixed cover 7, fixed cover 7 is in same water, Expansion spring 12 and slide opening 13 cooperation are used, can make slide bar 6 get into in the slide opening 13 fast, thereby play the effect of boosting connection, make connection structure more stable, inserted bar 8, cardboard 9, the gag lever post 10, the quantity of fixed cover 7 and connection steel column 3 is four, through setting up connection steel column 3, slot 4, through-hole 5, inserted bar 8, cardboard 9, gag lever post 10, movable block 11, draw-in groove 14, connecting rod 15, movable groove 16, recess 17 and spacing spring 18 cooperation are used, have the advantage that the installation effectiveness is high, it is loaded down with trivial details to have solved current steel structural connection installation, greatly increased the time of installation, the problem of steel structural installation efficiency is reduced.

When the connecting device is used, all the parts are in an initial state, the limiting spring 18 is in a compressed state, the limiting rod 10 is positioned in the groove 17, the clamping plate 9 is positioned at the bottom of the limiting rod 10, the connecting steel column 3 is inserted until the connecting steel column 3 enters the slot 4, the inserting rod 8 is placed at the moment, the inserting rod 8 penetrates through the through hole 5 to the bottom of the fixing plate 1 to prevent the connecting steel column 3 from being separated from the slot 4, in the process, the sliding rod 6 is pulled inwards to enable the sliding rod 6 to be contracted into the fixing sleeve 7, the telescopic spring 12 is compressed, after the connecting steel column 3 enters the slot 4, the sliding rod 6 is loosened, under the action of the telescopic spring 12, the sliding rod 6 automatically enters the sliding hole 13 to play a role in assisting and strengthening connection, the inserting rod 8 is adjusted, the clamping groove 14 in the inserting rod 8 is adjusted to an appropriate position on the inner side, the fixing ring is rotated to drive the movable, simultaneously, the rotation of the movable block 11 drives the clamping plate 9 to rotate, so that the clamping plate 9 gradually enters the clamping groove 14, after the clamping plate 9 rotates to a proper position, the limiting rod 10 automatically moves downwards under the action of the limiting spring 18, the clamping plate 9 is limited and clamped, the clamping plate 9 is prevented from rotating randomly, and installation is realized.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines and parts adopt conventional models in the prior art, and detailed description is not given here.

In summary, the following steps: this detachable steel structure connects steel column 3, slot 4, through-hole 5, inserted bar 8, cardboard 9, gag lever post 10, movable block 11, draw-in groove 14, connecting rod 15, activity groove 16, recess 17 and spacing spring 18 cooperation through setting up and uses, has the advantage that the installation effectiveness is high, has solved current steel structural connection installation loaded down with trivial details, greatly increased the time of installation, has reduced steel structural installation efficiency's problem.

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 utility model provides a can dismantle steel construction, includes fixed plate (1), its characterized in that: the number of the fixing plates (1) is two, connecting columns (2) are fixedly connected to the centers of the opposite sides of the two fixing plates (1), connecting steel columns (3) are arranged on the outer sides of the connecting columns (2), inserting grooves (4) matched with the connecting steel columns (3) for use are formed in the surfaces of the outer rings of the connecting columns (2), through holes (5) are formed in the tops of the fixing plates (1) and the connecting steel columns (3), inserting rods (8) penetrate through the inner cavities of the through holes (5), the bottoms of the inserting rods (8) penetrate through the bottoms of the fixing plates (1), movable grooves (16) are formed in the centers of the bottoms of the bottom fixing plates (1), connecting rods (15) are arranged in the inner cavities of the movable grooves (16), the bottoms of the connecting rods (15) penetrate through the bottoms of the fixing plates (1) and are fixedly connected with movable blocks (11), clamping plates (9) are fixedly connected to, the surface of the inserted link (8) is provided with a clamping groove (14) which is matched with the clamping plate (9), a groove (17) is formed in the inner ring at the bottom of the fixed plate (1), a limiting spring (18) is fixedly connected to the top of the inner cavity of the groove (17), the bottom of the limiting spring (18) is fixedly connected with a limiting rod (10), the bottom of the limiting rod (10) penetrates through the groove (17) and extends to the bottom of the fixing plate (1), the outer ring of the fixed plate (1) is fixedly connected with a fixed sleeve (7), two sides of the inner cavity of the fixed sleeve (7) are fixedly connected with telescopic springs (12), one opposite side of the two telescopic springs (12) is fixedly connected with a slide bar (6), one side of the sliding rod (6) far away from the telescopic spring (12) sequentially penetrates through the fixed sleeve (7) and the connecting steel column (3), and the surface of the connecting steel column (3) is provided with a slide hole (13) matched with the slide rod (6) for use.

2. A demountable steel structure according to claim 1, wherein: the surface of the connecting steel column (3) is connected with the inner wall of the slot (4) in a sliding mode, and the surface of the inserted rod (8) is connected with the inner wall of the through hole (5) in a sliding mode.

3. A demountable steel structure according to claim 1, wherein: the cross sections of the inserted bar (8) and the connecting bar (15) are both T-shaped, and the surface of the connecting bar (15) is movably connected with the inner wall of the movable groove (16).

4. A demountable steel structure according to claim 1, wherein: the surface of the limiting rod (10) is in contact with the surface of the clamping plate (9), and the number of the inserted rods (8), the clamping plate (9), the limiting rod (10), the fixing sleeve (7) and the connecting steel column (3) is four.

5. A demountable steel structure according to claim 1, wherein: the cross section of the fixing sleeve (7) is in an I shape, the outer ring of the fixing plate (1) is fixedly connected with a reinforcing block, one side, far away from the fixing plate (1), of the reinforcing block is fixedly connected with the surface of the fixing sleeve (7), and the fixing sleeve (7) and the connecting steel column (3) are located on the same horizontal line.

6. A demountable steel structure according to claim 1, wherein: the surface of the limiting rod (10) is connected with the inner wall of the groove (17) in a sliding mode, and the bottom of the movable block (11) is fixedly connected with a fixing ring.