CN218091920U

CN218091920U - Connecting support of construction steel structure

Info

Publication number: CN218091920U
Application number: CN202222028246.2U
Authority: CN
Inventors: 陈王华; 祝宏伟; 张蓉蓉; 张俊良
Original assignee: Zhejiang Renkai Highway Engineering Co ltd
Current assignee: Zhejiang Renkai Highway Engineering Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-20
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to the technical field of the construction, a linking bridge of construction steel construction, a serial communication port, including support, fixed fastener and the platform of standing, the fixed link that is provided with between the support of homonymy, the both ends symmetry of support is respectively fixed and is provided with a fixed fastener, has placed the platform of standing on the link, and the both ends symmetry of the platform of standing is fixed and is provided with four platform couples, and the platform couple is placed on the link, and the both ends symmetry slip of the platform of standing is provided with two gag lever posts. The utility model discloses a support, fixed fastener and the design of the platform of standing can be fixed the platform of standing on arbitrary link through the platform couple, is convenient for adjust the height of the platform of standing, just so can be applicable to the not construction of co-altitude, and the constructor of the different heights of also being convenient for uses, simple structure, convenient to use, simultaneously, the link is located between platform couple and the gag lever post, and long-time the use can not lead to the platform couple to drop from the link.

Description

Connecting support of construction steel structure

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to linking bridge of construction steel construction.

Background

At present, the building industry is one of the important post industries of national economy, has close relation with the development of the whole national economy and the improvement of the people's life, china is in the transition stage of the development from low-income countries to medium-income countries, and under the promotion that the strength of infrastructure construction and urbanization construction is continuously increased, the building industry of China keeps good growth momentum, the economic benefit is continuously improved, and the contribution to the growth of the national economy is larger. During construction in the building industry, because the height of a construction worker is limited, a building construction support is required when construction is carried out on places which cannot be reached by a plurality of construction workers in a building;

chinese utility model patent: application No. CN202020198892.1, publication No. CN212002140U disclose construction support, including this construction support, the user moves this construction support to suitable position through the rotation of the gyro wheel that sets up in the supporting leg bottom, and the user steps on a foot and climbs to the construction support platform directly over at this moment on the upper surface of construction support footboard, and when the user arrived the upper surface of construction support platform, user's weight oppresses construction support platform makes construction support platform drive the carriage release lever to move down, and the indent fixture block that is fixedly connected with the bottom surface of carriage release lever moves down and is tightly laminated with the upper surface of gyro wheel directly over the gyro wheel at this moment, has reached the effect that the user carries out the fixing of this construction support automatically when using;

this construction support is at the in-process of in-service use, can't adjust the platform that constructor stood and the safety handle of platform, when needs are under construction at co-altitude, then need erect the support again, and simultaneously, constructor's height is different, and the personal safety of constructor just can't be ensured to the height of the safety handle of platform can't adjust. Therefore, the connecting bracket for the construction steel structure is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model aims to provide a linking bridge of construction steel construction, it can solve current construction support platform of standing and be difficult to the regulation, and safety handle can't carry out the regulation problem according to constructor's height, the utility model discloses a following technical scheme.

A connecting bracket of a building construction steel structure is characterized by comprising a bracket, a fixing fastener and a standing platform;

a connecting frame is fixedly arranged between the brackets on the same side, two fixing fasteners are symmetrically and respectively and fixedly arranged at two ends of each bracket, and a standing platform is arranged on the connecting frame;

two ends of the standing platform are symmetrically and fixedly provided with four platform hooks, the platform hooks are placed on the connecting frame, two limiting rods are symmetrically and slidably arranged at two ends of the standing platform, and a reset spring is connected between each limiting rod and the standing platform;

the connecting frame is positioned between the platform hook and the limiting rod.

Preferably, the connecting frame is provided with a safety handle, two ends of the safety handle are symmetrically and fixedly provided with two handle hooks, and the handle hooks are placed on the connecting frame.

Preferably, a rotary fastener is fixedly arranged on the support at the bottom, a main support rod is rotatably arranged on the rotary fastener, the rotary fastener is slidably arranged on the main support rod, an auxiliary support rod is rotatably arranged on the rotary fastener arranged on the main support rod, and the auxiliary support rod is rotatably connected with the support through the rotary fastener;

one end of the main supporting rod is rotatably provided with a fixed supporting leg.

Preferably, be located between the two sets of supports of bottom the symmetry fixed four rotary type connecting pieces that are provided with, the last rotation of rotary type connecting piece is provided with the folding rod, rotates through folding pivot between the folding rod and connects.

Preferably, the universal wheels are fixedly arranged on the end face of the bottom end of the bottom bracket.

Preferably, a self-locking mechanism is arranged in the folding rotating shaft.

Preferably, the periphery of the standing platform is fixedly provided with anti-slip lines.

Preferably, reinforcing ribs are fixedly arranged between the folding rods.

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

1. the utility model discloses linking bridge of construction steel construction, which comprises a bracket, fixed fastener and the design of the platform of standing, can will stand the platform through the platform couple and fix on arbitrary link, be convenient for adjust the height of the platform of standing, just so can be applicable to the building construction of co-altitude not, the constructor of the different heights of also being convenient for uses, moreover, the steam generator is simple in structure, high durability and convenient use, and simultaneously, the link is located between platform couple and the gag lever post, long-time use can not lead to the platform couple to drop from the link, the incident emergence has been avoided.

2. The utility model discloses the linking bridge of construction steel structure, through the design of main tributary vaulting pole, vice bracing piece and universal wheel, can make fixed supporting legs and ground contact through rotating the main tributary vaulting pole to through the fix with screw, slide when just so can avoiding the construction to use and cause the construction difficulty, simultaneously, also can rotate the bracing piece and make fixed supporting legs and ground separation, remove the support through the universal wheel, the removal transport of the support of being convenient for.

3. The utility model discloses the linking bridge of construction steel structure, through the design of folding rod and folding pivot, during the transport, will with dismantle the back, the accessible is convenient for accomodate folding the carrying on of both sides.

Drawings

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

fig. 2 is a schematic perspective view of the standing platform of the present invention;

fig. 3 is a schematic perspective view of the main support rod of the present invention;

fig. 4 is a sectional view of the connecting frame of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention;

in the figure: 1. the device comprises a support, 2, a connecting frame, 3, a fixing fastener, 4, a safety handrail, 4-1, a handrail hook, 5, a standing platform, 5-1, anti-skid lines, 5-2, a platform hook, 5-3, a reset spring, 5-4, a limiting rod, 6, a main support rod, 7, an auxiliary support rod, 8, a rotating fastener, 9, a fixing support leg, 10, a universal wheel, 11, a rotating type connecting piece, 12, a folding rod, 12-1, a reinforcing rib, 13 and a folding rotating shaft.

Detailed Description

Please refer to fig. 1-5, which show a connection bracket for a steel structure in building construction, wherein a standing platform can be adjusted without re-constructing the bracket, and a safety handle can be adjusted according to the height of a constructor. Concretely, a linking bridge of construction steel construction, including support 1, fixed fastener 3 and platform 5 of standing.

The connecting frame 2 is fixedly arranged between the supports 1 on the same side, the two ends of each support 1 are symmetrically and fixedly provided with a fixing fastener 3, the connecting frame 2 is provided with a standing platform 5, the two ends of each standing platform 5 are symmetrically and fixedly provided with four platform hooks 5-2, the platform hooks 5-2 are arranged on the connecting frame 2, the two ends of each standing platform 5 are symmetrically and slidably provided with two limiting rods 5-4, a reset spring 5-3 is connected between each limiting rod 5-4 and each standing platform 5, the connecting frame 2 is positioned between the platform hooks 5-2 and the limiting rods 5-4, the standing platform 5 can be fixed on any connecting frame 2 through the platform hooks 5-2, the height of the standing platform 5 can be conveniently adjusted, and therefore the connecting frame is suitable for building construction with different heights and convenient to be used by constructors with different heights, and is simple in structure and convenient to use, meanwhile, the connecting frame 2 is positioned between the platform hooks 5-2 and the limiting rods 5-4, the platform hooks 5-2 cannot fall off from the connecting frame 2 after long-time use, and safety accidents are avoided.

The connecting frame 2 is provided with a safety handrail 4, two handrail hooks 4-1 are symmetrically and fixedly arranged at two ends of the safety handrail 4, and the handrail hooks 4-1 are placed on the connecting frame 2.

It is provided with rotatory fastener 8 to be located the fixed support 1 of bottom, it is provided with main tributary vaulting pole 6 to rotate on the rotatory fastener 8, it is provided with rotatory fastener 8 to slide on the main tributary vaulting pole 6, it is provided with vice bracing piece 7 to rotate on the rotatory fastener 8 that is located main tributary vaulting pole 6, it is connected through rotatory fastener 8 rotation between vice bracing piece 7 and the support 1, the one end of main tributary vaulting pole 6 is rotated and is provided with fixed support legs 9, can make fixed support legs 9 and ground contact through rotating main tributary vaulting pole 6, and through the fix with screw, just so can avoid 1 slip when the construction uses and cause the construction difficulty, and simultaneously, also can rotate bracing piece 6 and make fixed support legs 9 and ground separation, move movable support 1 through universal wheel 10, be convenient for the removal transport of support.

Lie in between two sets of supports 1 of bottom the symmetry fixed four rotary type connecting pieces 11 that are provided with, the last rotation of rotary type connecting piece 11 is provided with folding rod 12, rotates through folding pivot 13 between folding rod 12 to be connected, during the transport, dismantles 4 and 5 back, and accessible 13 is folded 1 of both sides, is convenient for accomodate.

The universal wheel 10 is fixedly arranged on the end face of the bottom end of the bottom bracket 1.

A self-locking mechanism is arranged in the folding rotating shaft 13.

The outer side of the periphery of the standing platform 5 is fixedly provided with anti-skid lines 5-1.

Reinforcing ribs 12-1 are fixedly arranged between the folding rods 12.

When the support 1 is used, the support is moved to a construction position through the universal wheel 10, the main support rod 6 is rotated to enable the fixed support leg 9 to be in contact with the ground and to be fixed through the screw bolt, the fixed support leg is screwed and fixed through the rotary fastener 8 after the completion, the standing platform 5 is placed on the connecting frame 2 according to the height of a construction position, the limiting rod 5-4 is pressed to enable the connecting frame 2 to be located between the platform hook 5-2 and the limiting rod 5-4, then the safety handrail 4 is installed according to the height of a constructor, and the constructor can safely stand on the standing platform 5 for construction;

when the construction of the site is finished and the support 1 needs to be transferred, the limiting rods 5-4 are pushed to remove the standing platform 5, after the safety handrail 4 is removed, the screw bolts of the rotary fasteners 8 and the fixed and fixed supporting legs 9 are loosened, the self-locking mechanisms of the folding rotating shafts 13 are loosened, and the folding rods 12 are rotated to enable the supports 1 on the two sides to be close to each other to finish the storage and the transfer;

and repeating the steps to finish the installation and use when the concrete is transported to the next construction place.

Claims

1. A connecting bracket of a building construction steel structure is characterized by comprising a bracket (1), a fixing fastener (3) and a standing platform (5);

a connecting frame (2) is fixedly arranged between the brackets (1) at the same side, two fixed fasteners (3) are symmetrically and respectively fixedly arranged at two ends of each bracket (1), and a standing platform (5) is arranged on each connecting frame (2);

four platform hooks (5-2) are symmetrically and fixedly arranged at two ends of the standing platform (5), the platform hooks (5-2) are placed on the connecting frame (2), two limiting rods (5-4) are symmetrically and slidably arranged at two ends of the standing platform (5), and a reset spring (5-3) is connected between each limiting rod (5-4) and the standing platform (5);

the connecting frame (2) is positioned between the platform hook (5-2) and the limiting rod (5-4).

2. The connecting bracket of construction steel structure of claim 1, characterized in that: the connecting frame (2) is provided with a safety handrail (4), two handrail hooks (4-1) are symmetrically and fixedly arranged at two ends of the safety handrail (4), and the handrail hooks (4-1) are placed on the connecting frame (2).

3. The connecting bracket of construction steel structure of claim 1, characterized in that: a rotary fastener (8) is fixedly arranged on the support (1) at the bottom, a main support rod (6) is rotatably arranged on the rotary fastener (8), the rotary fastener (8) is slidably arranged on the main support rod (6), an auxiliary support rod (7) is rotatably arranged on the rotary fastener (8) arranged on the main support rod (6), and the auxiliary support rod (7) is rotatably connected with the support (1) through the rotary fastener (8);

one end of the main supporting rod (6) is rotatably provided with a fixed supporting leg (9).

4. The connecting bracket of construction steel structure of claim 1, characterized in that: four rotary connecting pieces (11) are symmetrically and fixedly arranged between two groups of supports (1) at the bottom, folding rods (12) are rotatably arranged on the rotary connecting pieces (11), and the folding rods (12) are rotatably connected through a folding rotating shaft (13).

5. The connecting bracket of construction steel structure of claim 1, characterized in that: the bottom end face of the bottom bracket (1) is fixedly provided with a universal wheel (10).

6. The connecting bracket of construction steel structure of claim 4, characterized in that: a self-locking mechanism is arranged in the folding rotating shaft (13).

7. The connecting bracket of construction steel structure of claim 1, characterized in that: anti-skid lines (5-1) are fixedly arranged on the outer side of the periphery of the standing platform (5).

8. The connecting bracket of construction steel structure of claim 4, characterized in that: reinforcing ribs (12-1) are fixedly arranged between the folding rods (12).