CN214786258U

CN214786258U - Steel structure engineering support

Info

Publication number: CN214786258U
Application number: CN202120152171.1U
Authority: CN
Inventors: 赵飞飞; 朱克俊; 王维荣; 吴奎炎; 方小军; 李勇
Original assignee: Anhui Yanqi Information Technology Co ltd
Current assignee: Anhui Yanqi Information Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-19
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a steel structure engineering support relates to the support equipment field, to the inconvenient assembly and disassembly's of current steel structure support problem, the following scheme is proposed at present, and it includes first girder steel, second girder steel and A-frame, first girder steel one end fixedly connected with second girder steel, just the fixed orifices that the structure is the same is all seted up on first girder steel and second girder steel surface, fixedly connected with branch between the inner wall of A-frame both sides, just the equal fixedly connected with connecting block that the structure is the same in the vertical section of A-frame and horizontal segment one side, two the connecting block all with the homonymy be equipped with fixing device between the fixed orifices. The utility model discloses novel structure, and the device not only is equipped with fixing device, plays fixed A-frame's effect, and the A-frame of being convenient for supports fixed first girder steel of the same group and second girder steel, and through stop device's setting, and the staff of being convenient for dismantles the A-frame, has improved staff's work efficiency greatly.

Description

Steel structure engineering support

Technical Field

The utility model relates to a support equipment field especially relates to a steel construction engineering support.

Background

The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphorization, washing drying, galvanization and the like, all members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like, and the steel has the characteristics of high strength, light self weight, good overall rigidity and strong deformation resistance, so the steel structure is particularly suitable for constructing large-span, super-high and super-heavy buildings, and the steel beams are generally fixed by adopting a welding mode in the construction process of the steel structure, but two or more steel beams are lack of support after welding, and unstable conditions can occur, so that the dangerousness of the steel structure is increased, and even collapse.

But the current steel structure support assembly and disassembly is convenient inadequately to waste a large amount of time of staff and reduce work efficiency, and the support can be more occupation space when placing. Therefore, in order to solve the above problems, we propose a steel structural engineering scaffold.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel structure engineering support has solved the inconvenient equipment problem of dismantling of current steel structure support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel structure engineering support, includes first girder steel, second girder steel and A-frame, first girder steel one end fixedly connected with second girder steel, just the fixed orifices that the structure is the same are all seted up on first girder steel and second girder steel surface, fixedly connected with branch between the inner wall of A-frame both sides, just the connecting block that the equal fixedly connected with structure in vertical section of A-frame and horizontal segment one side is the same, two the connecting block all with the homonymy be equipped with fixing device between the fixed orifices.

Preferably, the fixing device comprises movable rods, fixing rings, pressing rods, connecting rods, accommodating grooves and first movable grooves, the two connecting blocks are provided with the movable rods with the same structure in a threaded manner, the two movable rods are provided with the first movable grooves with the same structure in each movable groove, the two pressing rods with the structure in each first movable groove are slidably arranged in each first movable groove, the circumferential side walls of the two pressing rods far away from one end of the connecting block are hinged with the two connecting rods with the same structure and symmetrically distributed, the two movable rods far away from the same side are provided with the two accommodating grooves with the same structure and symmetrically distributed in each end of the connecting block, the inner walls of the accommodating grooves far away from the same side are rotatably provided with fixed rods with the same structure in each side of the connecting block, the two connecting rods in the same group are far away from the same side, one ends of the movable rods are fixedly connected with the fixed rods at the same side, the two movable rods are close to the fixing rings with the same end of the connecting block and are sleeved with the fixing rings with the same thread structure, and two the same side is kept away from to first activity groove the same second activity groove of structure is all seted up to connecting block one side inner wall, two the same stop device of structure is all installed to the second activity inslot.

Preferably, stop device includes movable block, gag lever post, spring and spacing groove, two equal slidable mounting of second activity inslot has the same movable block of structure, and two the homonymy is kept away from to the movable block the equal fixed mounting in movable rod one side has the same gag lever post of structure, two the gag lever post all overlaps and is equipped with the same spring of structure, and two the homonymy is kept away from in second activity groove the inner wall of movable block one side all seted up with the homonymy gag lever post assorted spacing groove.

Preferably, two the movable rod is close to same group the connecting block all is screw rod shape for one section, and two the movable rod is kept away from same group the same handle that equal fixedly connected with structure is the same for one section of second activity groove.

Preferably, two keep away from with the group according to the depression bar connecting block one end all with the same group the relative one side contact of movable block, just two the connecting block surface all seted up with movable rod assorted screw hole.

The utility model has the advantages that:

through being equipped with the A-frame, play the effect of the second girder steel of the fixed first girder steel of support, prevent that first girder steel and second girder steel from supporting the unstable situation that appears because of lacking, thereby the danger of steel construction has been increased, the phenomenon that collapses can appear even, and through being equipped with fixing device, be convenient for install the A-frame, play the effect of fixed A-frame and with the side girder steel, reach the effect of supporting first girder steel and second girder steel, improve the stability of steel construction, reduce the danger of steel construction, through being equipped with stop device, make the dead lever shrink through pressing the depression bar, the staff of being convenient for dismantle the A-frame, the device is convenient for install and dismantle and the stability that has improved the steel construction greatly, the work efficiency is greatly improved.

To sum up, the device novel structure not only is equipped with fixing device, plays fixed A-frame's effect, and the A-frame of being convenient for supports fixed first girder steel and the second girder steel of the same group, and through stop device's setting, the staff of being convenient for dismantles the A-frame, has improved staff's work efficiency greatly.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 2 according to the present invention;

reference numbers in the figures: 1. a first steel beam; 2. a second steel beam; 3. a strut; 4. a triangular bracket; 5. fixing the rod; 6. a fixing hole; 7. a first movable slot; 8. a pressing lever; 9. a fixing ring; 10. connecting blocks; 11. a movable rod; 12. a limiting groove; 13. a second movable slot; 14. a movable block; 15. a receiving groove; 16. a connecting rod; 17. a spring; 18. a limiting rod.

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.

Referring to fig. 1-3, a steel structure engineering support comprises a first steel beam 1, a second steel beam 2 and a triangular support 4, wherein one end of the first steel beam 1 is fixedly connected with the second steel beam 2, the surfaces of the first steel beam 1 and the second steel beam 2 are respectively provided with a fixing hole 6 with the same structure, a support rod 3 is fixedly connected between the inner walls of two sides of the triangular support 4, a connecting block 10 with the same structure is fixedly connected with one side of the vertical section and one side of the horizontal section of the triangular support 4, a fixing device is arranged between the two connecting blocks 10 and the fixing hole 6 at the same side, the fixing device comprises a movable rod 11, a fixing ring 9, a pressing rod 8, a connecting rod 16, a containing groove 15 and a first movable groove 7, the two connecting blocks 10 are respectively provided with the movable rods 11 with the same structure in a threaded manner, the two movable rods 11 are respectively provided with the first movable grooves 7 with the same structure, and the two first movable grooves 7 are respectively provided with the pressing rod 8 with the structure in a sliding manner, the circumferential side walls of the ends of the two pressing rods 8, which are far away from the connecting block 10, are hinged with two connecting rods 16 which have the same structure and are symmetrically distributed, the ends of the two movable rods 11, which are far away from the connecting block 10, are respectively provided with two containing grooves 15 which have the same structure and are symmetrically distributed, the inner wall of one side of the containing groove 15, which is far away from the connecting block 10, is rotatably provided with a fixed rod 5 which has the same structure, the ends of the two connecting rods 16, which are far away from the movable rod 11, are respectively fixedly connected with the fixed rod 5, the ends of the two movable rods 11, which are close to the connecting block 10, are respectively sleeved with fixing rings 9 which have the same structure in a threaded manner, the inner wall of one side of the two first movable grooves 7, which is far away from the connecting block 10, is respectively provided with a second movable groove 13 which has the same structure, limiting devices which have the same structure are respectively arranged in the two second movable grooves 13, and the ends of the two pressing rods 8, which are far away from the connecting block 10, are respectively in the same group, are in contact with the opposite side of the movable block 14, and threaded holes matched with the movable rods 11 are formed in the surfaces of the two connecting blocks 10.

Referring to fig. 2-3, stop device includes movable block 14, gag lever post 18, spring 17 and spacing groove 12, equal slidable mounting has the same movable block 14 of structure in two second activity inslots 13, and two movable blocks 14 keep away from the equal fixed mounting in homonymy movable rod 11 one side and have the same gag lever post 18 of structure, two gag lever posts 18 all overlap and are equipped with the same spring 17 of structure, and two second activity grooves 13 keep away from homonymy movable block 14 one side inner wall and all seted up with homonymy gag lever post 18 assorted spacing groove 12, two movable rods 11 are close to one section and all are the screw-thread rod shape with group connecting block 10, and two movable rods 11 keep away from one section equal fixedly connected with the same handle of structure of second activity groove 13 of the same group.

The working principle is as follows: when the steel beam fixing device is used, a worker aligns threaded holes at two ends of the triangular support 4 with fixing holes 6 on the surfaces of the first steel beam 1 and the second steel beam 2 in the same group, then arranges the movable rod 11 in the fixing hole 6 through the threaded holes, the section, away from the fixed rod 5, of the movable rod 11 is in a threaded rod shape, when the section reaches the threaded rod shape, the worker can manually screw in, the fixing effect can be achieved through a spiral mode, when the fixed rod 5 exceeds the fixing hole 6 in the same group, the movable block 14 can play a role of pushing the pressing rod 8 under the action of the spring 17, the fixed rod 5 is enabled to be in an open state, the triangular support 4 and the first steel beam 1 and the second steel beam 2 in the same group can be conveniently fixed, the worker can rotate the fixing ring 9, when the fixing ring 9 is tightly attached to the connecting block 10 on the same side, and can play a fixing and supporting role through the matching of the fixed rod 5 and the fixing ring 9, prevent that unstable situation from appearing in first girder steel 1 and second girder steel 2, thereby the danger of steel construction has been increased, when needs dismantle the A-frame 4, the solid fixed ring 9 of staff antiport, it is convenient for take out movable rod 11 to make movable rod 11 be the lax state with fixed orifices 6, simultaneously the staff presses down pressure bar 8 to first activity inslot 7 interior pressing, press down pressure bar 8 to promote movable block 14 and remove to second activity inslot 13, and simultaneously, press down pressure bar 8 to make dead lever 5 to the homonymy accomodate groove 15 and remove, can take out movable rod 11, the staff of being convenient for dismantles A-frame 4, setting through fixing device and stop device, the staff's of being convenient for installation and dismantlement A-frame 4, and the work efficiency is greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel structure engineering support, includes first girder steel (1), second girder steel (2) and A-frame (4), its characterized in that, first girder steel (1) one end fixedly connected with second girder steel (2), just the fixed orifices (6) that the structure is the same are all seted up on first girder steel (1) and second girder steel (2) surface, fixedly connected with branch (3) between A-frame (4) both sides inner wall, just A-frame (4) vertical section and the equal fixedly connected with connecting block (10) that the structure is the same in horizontal segment one side, two connecting block (10) all with the homonymy be equipped with fixing device between fixed orifices (6).

2. The steel structure engineering support according to claim 1, wherein the fixing device comprises movable rods (11), fixing rings (9), pressing rods (8), connecting rods (16), accommodating grooves (15) and first movable grooves (7), the movable rods (11) with the same structure are installed on the two connecting blocks (10) in a threaded manner, the first movable grooves (7) with the same structure are formed in the two movable rods (11), the pressing rods (8) with the structure are installed in the two first movable grooves (7) in a sliding manner, the circumferential side walls of the two ends, far away from the connecting blocks (10), of the two pressing rods (8) are hinged with the two connecting rods (16) with the same structure and are symmetrically distributed, the two ends, far away from the same side, of the two movable rods (11) are provided with the two accommodating grooves (15) with the same structure and are symmetrically distributed at one end, far away from the same side, of the connecting blocks (10), just accomodate groove (15) and keep away from the homonymy connecting block (10) one side inner wall all rotates and installs dead lever (5) that the structure is the same, two with organizing connecting rod (16) keep away from the homonymy movable rod (11) one end all with the homonymy dead lever (5) fixed connection, two movable rod (11) are close to the homonymy the equal thread bush in connecting block (10) one end is equipped with solid fixed ring (9) that the structure is the same, and two the homonymy is kept away from in first movable groove (7) connecting block (10) one side inner wall all sets up the same second movable groove (13), two the same stop device of structure all installs in second movable groove (13).

3. The steel structure engineering support according to claim 2, characterized in that the limiting device comprises a movable block (14), a limiting rod (18), a spring (17) and a limiting groove (12), two movable blocks (14) with the same structure are slidably mounted in the second movable groove (13), two movable blocks (14) are far away from the same side, the limiting rod (18) with the same structure is fixedly mounted on one side of the movable rod (11), two limiting rods (18) are sleeved with springs (17) with the same structure, and two second movable grooves (13) are far away from the same side, the inner wall of one side of each movable block (14) is provided with the limiting groove (12) matched with the limiting rod (18).

4. The steel structure engineering support according to claim 2, wherein one section of each of the two movable rods (11) close to the same group of the connecting blocks (10) is in the shape of a threaded rod, and one section of each of the two movable rods (11) far from the same group of the second movable grooves (13) is fixedly connected with a handle with the same structure.

5. The steel structure engineering support according to claim 3, wherein one ends of the two pressing rods (8) far away from the connecting blocks (10) in the same group are both in contact with the opposite side of the movable blocks (14) in the same group, and threaded holes matched with the movable rods (11) are formed in the surfaces of the two connecting blocks (10).