CN214884379U

CN214884379U - Building steel structure connecting assembly

Info

Publication number: CN214884379U
Application number: CN202120031869.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanxi Zhongyu Construction Group Co ltd
Current assignee: Shanxi Zhongyu Construction Group Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-26
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of steel structures, in particular to a connecting assembly for building steel structures, which comprises a connecting frame, connecting sleeves and steel plates, wherein slots are arranged at the middle positions of the upper end and the lower end of the connecting frame, a butt joint block is welded and fixed at the bottom end inside each slot, a movable cavity is arranged at the inner end of each butt joint block, a return spring is movably connected inside each movable cavity, the left end and the right end of each return spring are fixedly connected with clamping blocks, the ends of the clamping blocks respectively penetrate through the left surface and the right surface of each butt joint block, the clamping blocks are connected with the butt joint blocks in a left-right sliding manner, and the connecting sleeves are provided with two parts and are respectively welded and fixed at the upper end and the lower end of the connecting frame; through inserting the steel sheet in the connecting sleeve, and make butt joint piece and T type groove butt joint, make the fixture block joint in T type inslot simultaneously, consequently can reach the pre-installation effect to the steel sheet fast, prevent that the steel sheet from producing when carrying out the concatenation installation with the link and droing, stability when improving the installation reduces the potential safety hazard that produces when installing.

Description

Building steel structure connecting assembly

Technical Field

The utility model relates to a steel construction technical field especially relates to a building steel construction coupling assembling.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

Present building steel construction coupling assembling, when carrying out the installation of splicing two steel sheets through the link, the steel sheet can be owing to not having better mounting structure in advance in the middle of the installation, easily leads to the steel sheet to produce when the link is installed and drops, can pound to the staff when the steel sheet drops, has the potential safety hazard, and is convenient fast inadequately during the steel sheet installation moreover, influences the installation effectiveness, and the steadiness after the installation is not good enough, the condition that can take place to collapse.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building steel structure coupling assembling to there is the potential safety hazard in the installation that the solution above-mentioned background art provided, it is convenient fast inadequately to install, influences the installation effectiveness, and the not good enough problem of steadiness after the installation.

In order to solve the prior art problem, the utility model discloses a building steel structure coupling assembling, including link, adapter sleeve and steel sheet:

slots are formed in the middle positions of the upper end and the lower end of the connecting frame, a butt joint block is fixedly welded at the bottom end of the inner portion of each slot, a movable cavity is formed in the tail end of the inner portion of each butt joint block, a return spring is movably connected in each movable cavity, clamping blocks with tail ends penetrating out of the left surface and the right surface of each butt joint block respectively are fixedly connected to the left end and the right end of each return spring, and the clamping blocks are connected with the butt joint blocks in a left-right sliding mode;

the connecting sleeve is provided with two connecting sleeves which are welded and fixed at the upper end and the lower end of the connecting frame respectively, the slot is positioned in the inner periphery of the connecting sleeve, the middle part of the connecting frame is rotatably connected with two-way screw rods of which the left end and the right end respectively penetrate through the left surface and the right surface of the connecting frame, the two-way screw rods are arranged at the periphery of the connecting frame and at the left end and the right end of the connecting frame and are in threaded connection with connecting plates, the upper end and the lower end of each connecting plate are fixedly welded with a push plate positioned at the outer side of the connecting sleeve, a plurality of locating rods which are uniformly distributed up and down are welded and fixed at the inner side of each push plate, the tail ends of the locating rods penetrate into the adjacent connecting sleeves, and the locating rods and the connecting sleeves are in left-right sliding connection;

the steel sheet is equipped with two altogether and is located respectively the upper and lower both ends of link, the steel sheet head end insert in the link, both ends and be close to about the steel sheet head end all opens has three locating hole that is evenly distributed from top to bottom, every the steel sheet head end has all opened T type groove.

Furthermore, the upper end and the lower end in the connecting frame are close to the butt-joint blocks, movable grooves which are adjacent to the movable cavities are formed in the butt-joint blocks, and guide rods which are transversely arranged are fixedly connected in the movable grooves.

Furthermore, the left end and the right end of the periphery of each guide rod are respectively sleeved with a movable plate, the tail end of each movable plate extends into the adjacent movable cavity, the tail end of each movable plate is welded and fixed with the bottom of the adjacent fixture block, the front end of each movable groove is an open end, the head part of the front end of each movable plate is welded and fixed with a pulling block extending out of the open end of each movable groove, and each pulling block is connected with the corresponding movable groove in a left-right sliding mode.

Further, the slot is pegged graft into to the steel sheet head end, the butt joint piece dock adjacent in the T type inslot, the fixture block end with T type groove joint, the fixture block end outside is the slope form.

Furthermore, both ends all welded fastening has hexagon nut about the two-way lead screw, the locating lever end peg graft in the locating hole.

Furthermore, every steel sheet front end just is located all open the screw hole that link up around in the adapter sleeve, every the equal threaded connection of adapter sleeve outside front end has the end to pass the screw shaft of screw hole internal circumference, the screw shaft with screw hole threaded connection, screw shaft end alternates out the back of adapter sleeve.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through inserting the steel sheet in the link sleeve, and make butt joint piece and T type groove butt joint, make the fixture block joint in T type inslot simultaneously, consequently can reach the pre-installation effect to the steel sheet fast, prevent that the steel sheet from producing when carrying out the concatenation installation with the link and droing, stability when improving the installation, reduce the potential safety hazard that produces when installing, twist two-way screw rod again and drive the connecting plate, push pedal and locating lever remove, and make the locating lever of left and right ends be close to each other, do benefit to convenient quick messenger's locating lever and insert in the locating hole, avoid the steel sheet to produce and rock about, the simple operation, installation effectiveness has been guaranteed, and the steadiness after improvement steel sheet that can be better and link installation are fixed, the condition that prevents to produce after the installation and collapses takes place.

Drawings

FIG. 1 is a schematic view of the connecting frame structure of the present invention;

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

FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;

fig. 4 is a schematic diagram of the overall external structure of the present invention.

In FIGS. 1-4: the device comprises a connecting frame 1, a connecting sleeve 2, a push plate 3, a positioning rod 4, a connecting plate 5, a two-way screw 6, a steel plate 7, a slot 8, a threaded hole 9, a positioning hole 10, a T-shaped groove 11, a butt joint block 12, a movable cavity 13, a return spring 14, a clamping block 15, a guide rod 16, a movable plate 17, a movable groove 18, a threaded shaft 19 and a pull block 20.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4:

the utility model provides a building steel structure coupling assembling, includes link 1, adapter sleeve 2 and steel sheet 7:

slots 8 are formed in the middle positions of the upper end and the lower end of the connecting frame 1, a butt joint block 12 is welded and fixed to the bottom end of the inside of each slot 8, a movable cavity 13 is formed in the tail end of the inside of each butt joint block 12, a return spring 14 is movably connected to the inside of each movable cavity 13, clamping blocks 15 with the tail ends penetrating out of the left side and the right side of each butt joint block 12 respectively are fixedly connected to the left end and the right end of each return spring 14, the clamping blocks 15 are connected with the butt joint blocks 12 in a left-right sliding mode, the head ends of the steel plates 7 are connected into the slots 8 in an inserted mode, the butt joint blocks 12 are in butt joint with the adjacent T-shaped grooves 11, the tail ends of the clamping blocks 15 are connected with the T-shaped grooves 11 in a clamping mode, and the outer sides of the tail ends of the clamping blocks 15 are inclined modes;

specifically, the head end of the steel plate 7 is inserted into the connecting sleeve 2, the head end of the steel plate 7 is inserted into the slot 8, the steel plate 7 can extrude the clamping block 15 along the inclined surface of the clamping block 15 through the T-shaped groove 11 when entering the slot 8, the clamping block 15 is contracted towards the inside of the movable cavity 13, the clamping block 15 extrudes the return spring 14, the resilience force of the return spring 14 is combined, after the butt-joint block 12 is completely butted in the T-shaped groove 11, and the clamping block 15 is not extruded any more, so that the clamping block 15 is driven to be clamped in the T-shaped groove 11 through the resilience force of the return spring 14, the clamping block 15 is difficult to move out of the T-shaped groove 11, the pre-installation effect of the steel plate 7 can be quickly achieved, the steel plate 7 is prevented from falling off when being spliced and installed with the connecting frame 1, the stability during installation is improved, and the potential safety hazard generated during installation is reduced;

the connecting sleeves 2 are provided with two parts and are respectively welded and fixed at the upper end and the lower end of the connecting frame 1, the slot 8 is positioned at the inner periphery of the connecting sleeve 2, the middle part of the connecting frame 1 is rotatably connected with a bidirectional screw rod 6 with the left end and the right end respectively penetrating out of the left surface and the right surface of the connecting frame 1, the periphery of the two-way screw 6 and the left and right ends of the connecting frame 1 are both in threaded connection with connecting plates 5, the upper and lower ends of each connecting plate 5 are both fixedly welded with a push plate 3 positioned on the outer side of the connecting sleeve 2, the inner side of each push plate 3 is fixedly welded with a plurality of positioning rods 4 which are uniformly distributed up and down, the tail end of the positioning rod 4 penetrates into the adjacent connecting sleeve 2, the positioning rod 4 is connected with the connecting sleeve 2 in a left-right sliding manner, hexagonal nuts are welded and fixed at the left end and the right end of the bidirectional screw 6, and the tail end of the positioning rod 4 is inserted into the positioning hole 10;

further, twist through the spanner and move hexagon nut and drive two-way screw 6 and rotate, the convenience when two-way screw 6 is twisted and is moved has been guaranteed, and twist and move two-way screw 6 and drive connecting plate 5, push pedal 3 and locating lever 4 move, and make locating lever 4 of left and right-hand member be close to each other, do benefit to convenient quick messenger locating lever 4 and insert in locating hole 10, the holding power about locating lever 4 then applys steel sheet 7, avoid rocking about steel sheet 7 produces, the simple operation, the installation effectiveness has been guaranteed, and the steadiness after improvement steel sheet 7 that can be better and link 1 installation are fixed, the condition that prevents to produce the collapse after the installation takes place.

The steel plate 7 is provided with two steel plates 7 which are respectively positioned at the upper end and the lower end of the connecting frame 1, the head end of each steel plate 7 is inserted into the connecting sleeve 2, the left end and the right end of each steel plate 7 are close to the head end of each steel plate 7, three positioning holes 10 which are uniformly distributed from top to bottom are formed in the head end of each steel plate 7, a T-shaped groove 11 is formed in the head end of each steel plate 7, the upper end and the lower end of the inside of the connecting frame 1 are close to the butt-joint blocks 12, movable grooves 18 which are communicated with the adjacent movable cavities 13 are formed in the butt-joint blocks, guide rods 16 which are transversely arranged are fixedly connected in the movable grooves 18, movable plates 17 with the tail ends extending into the adjacent movable cavities 13 are sleeved at the left end and the right end of the periphery of each guide rod 16, the tail ends of the movable plates 17 are fixedly welded with the bottoms of the adjacent clamping blocks 15, the front ends of the movable grooves 18 are open ends, and pull blocks 20 extending out of the open ends of the movable grooves 18 are fixedly welded at the front ends of the movable plates 17, the pulling block 20 is connected with the movable groove 18 in a left-right sliding manner;

further, when steel sheet 7 needs to be dismantled, at first, reverse rotation two-way screw 6 and two connecting plates 5 of drive keep away from each other, connecting plate 5 then drives push pedal 3 and locating lever 4 and removes this moment, thereby make locating lever 4 shift out from locating hole 10, two blocks of pulling block 20 about straining again and make about two blocks of pulling block 20 be close to each other, pulling block 20 slides and drives fly leaf 17 and fixture block 15 along guide arm 16 and remove, thereby make two fixture blocks 15 be close to each other and extrude return spring 14, fixture block 15 then contracts to in the activity chamber 13 simultaneously, then can take steel sheet 7 out from adapter sleeve 2 this moment, in order to avoid appearing the installation error and be difficult to change the condition emergence of steel sheet 7.

A threaded hole 9 which is through from front to back is formed in the front end of each steel plate 7 and is positioned in the connecting sleeve 2, a threaded shaft 19 with the tail end penetrating through the inner periphery of the threaded hole 9 is connected to the front end of the outer part of each connecting sleeve 2 in a threaded mode, the threaded shaft 19 is connected with the threaded hole 9 in a threaded mode, and the tail end of the threaded shaft 19 penetrates out of the back face of the connecting sleeve 2;

further, carry out the thread tightening with threaded shaft 19 and screw hole 9 to can prevent that steel sheet 7 from rocking around producing in adapter sleeve 2, better improvement the steadiness after the installation.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a building steel construction coupling assembling, includes link (1), adapter sleeve (2) and steel sheet (7), its characterized in that:

slots (8) are formed in the middle positions of the upper end and the lower end of the connecting frame (1), butt-joint blocks (12) are welded and fixed to the bottom ends of the inner portions of the slots (8), movable cavities (13) are formed in the tail ends of the inner portions of the butt-joint blocks (12), return springs (14) are movably connected to the inner portions of the movable cavities (13), clamping blocks (15) with the tail ends penetrating through the left face and the right face of the butt-joint blocks (12) respectively are fixedly connected to the left end and the right end of each return spring (14), and the clamping blocks (15) are connected with the butt-joint blocks (12) in a left-right sliding mode;

the connecting sleeves (2) are provided with two parts and are respectively welded and fixed at the upper end and the lower end of the connecting frame (1), the slot (8) is positioned at the inner periphery of the connecting sleeve (2), the middle part of the connecting frame (1) is rotationally connected with a bidirectional screw rod (6) with the left end and the right end respectively penetrating out of the left surface and the right surface of the connecting frame (1), the periphery of the two-way screw (6) and the left and right ends of the connecting frame (1) are both in threaded connection with connecting plates (5), the upper end and the lower end of each connecting plate (5) are both fixedly welded with push plates (3) positioned at the outer sides of the connecting sleeves (2), the inner side of each push plate (3) is fixedly welded with a plurality of positioning rods (4) which are uniformly distributed up and down, the tail end of the positioning rod (4) penetrates into the adjacent connecting sleeve (2), the positioning rod (4) is connected with the connecting sleeve (2) in a left-right sliding manner;

steel sheet (7) are equipped with two altogether and are located respectively the upper and lower both ends of link (1), steel sheet (7) head end insert in adapter sleeve (2), both ends and be close to about steel sheet (7) head end all opens three locating hole (10) that are evenly distributed from top to bottom, every steel sheet (7) head end has all opened T type groove (11).

2. The building steel structure connecting assembly of claim 1, wherein: the upper end and the lower end in the connecting frame (1) are close to the butt-joint block (12) and are provided with movable grooves (18) communicated with the adjacent movable cavities (13), and guide rods (16) which are transversely arranged are fixedly connected in the movable grooves (18).

3. The building steel structure connecting assembly of claim 2, wherein: every both ends all cup joint to slide about guide arm (16) periphery have the end to extend into adjacent activity chamber (13) interior fly leaf (17), fly leaf (17) end and adjacent fixture block (15) bottom welded fastening, activity groove (18) front end is the open end, every fly leaf (17) front end prelude all welded fastening has the extension activity groove (18) open end draw piece (20), draw piece (20) with activity groove (18) are left right sliding connection.

4. The building steel structure connecting assembly of claim 1, wherein: the head end of the steel plate (7) is inserted into the slot (8), the butt joint block (12) is abutted to the adjacent position in the T-shaped groove (11), the tail end of the clamping block (15) is connected with the T-shaped groove (11) in a clamping mode, and the outer side of the tail end of the clamping block (15) is inclined.

5. The building steel structure connecting assembly of claim 1, wherein: hexagonal nuts are welded and fixed at the left end and the right end of the bidirectional screw rod (6), and the tail end of the positioning rod (4) is inserted into the positioning hole (10).

6. The building steel structure connecting assembly of claim 1, wherein: every steel sheet (7) front end just is located screw hole (9) that link up around all opening in adapter sleeve (2), every the equal threaded connection in adapter sleeve (2) outside front end has the end to pass screw thread axle (19) of enclosing in screw hole (9), screw thread axle (19) with screw hole (9) threaded connection, screw thread axle (19) end alternates out the back of adapter sleeve (2).