CN218522203U

CN218522203U - Protection device for bottom of overhanging scaffold

Info

Publication number: CN218522203U
Application number: CN202222779727.7U
Authority: CN
Inventors: 张齐东; 齐新权; 张平; 赵忠峰; 刘军宏; 王少清
Original assignee: CCCC SHB Fifth Engineering Co Ltd
Current assignee: CCCC SHB Fifth Engineering Co Ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-24
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a building scaffold frame construction technical field that encorbelments just discloses a scaffold frame bottom protector that encorbelments, including two building floors, be located the downside a plurality of I-steel of the last lateral wall fixedly connected with of building floor, a plurality of two pole settings of the equal fixedly connected with in the last lateral wall left and right sides of I-steel are located the left and right sides two the same bracing piece of fixedly connected with between the pole setting. The utility model provides a tradition scaffold frame bottom of encorbelmenting drop injures the operation personnel's of scaffold frame below problem and solved scaffold frame top operation personnel and dropped the emergence of eminence falling accidents such as ground from the scaffold frame bottom of encorbelmenting carelessly when not tying the safety belt.

Description

Protection device for bottom of overhanging scaffold

Technical Field

The utility model relates to a building scaffold frame construction technical field that encorbelments especially relates to a scaffold frame bottom protector encorbelments.

Background

The common structural form of the cantilever scaffold as a building outer wall construction scaffold often causes a high-altitude falling object to fall and injure an operator below the scaffold due to the fact that the bottom of the cantilever scaffold is of a hollow structure, or causes a high-altitude falling safety accident that the operator above the scaffold falls to the ground from the bottom of the cantilever scaffold carelessly when a safety belt is not tied.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art cantilever scaffold frame and as building outer wall construction scaffold's a structural style commonly used, often because its bottom is hollow structure and takes place the falling object high altitude and drop and injure the operation personnel of scaffold frame below by a crashing object, or take place when the scaffold frame top operation personnel do not tie the safety belt carelessly drop to the problem of the eminence incident of falling of ground from the cantilever frame bottom, and the scaffold frame bottom protector that encorbelments who provides.

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

the utility model provides a scaffold frame bottom protector encorbelments, includes two building floors, is located the downside a plurality of I-steel of last lateral wall fixedly connected with of building floor, it is a plurality of two pole settings of the equal fixedly connected with in the last lateral wall left and right sides of I-steel are located the left and right sides two the same bracing piece of fixedly connected with between the pole setting, it is a plurality of vertical square timbers that set up are placed to the last lateral wall of bracing piece, and are a plurality of the plank has been laid to the last lateral wall of square timbers.

Preferably, the side walls of a plurality of the upright posts on the right side are connected with the same safety net.

Adopt above-mentioned technical scheme: the protective capability of a plurality of vertical rods is improved.

Preferably, the pole walls of the two vertical poles on the left side are fixedly connected with the same small cross bar.

Adopt above-mentioned technical scheme: the connecting strength between the left upright rod and the right upright rod is increased.

Preferably, the upper side wall of the building floor positioned at the lower side is fixedly connected with a fixed snap ring covered outside the I-steel.

Adopt above-mentioned technical scheme: the connecting strength between the lower building floor and the I-shaped steel is increased.

Preferably, the same cable-stayed steel wire rope is fixedly connected between the building floor and the plurality of I-shaped steels on the upper side.

Adopt above-mentioned technical scheme: the supporting strength of the I-shaped steel is improved.

Preferably, the upper side wall of the wood board is paved with a non-slip mat.

Adopt above-mentioned technical scheme: the anti-skid capability of the surface of the wood board is improved.

Compared with the prior art, the utility model provides a scaffold frame bottom protector encorbelments possesses following beneficial effect:

this scaffold frame bottom protector encorbelments through building floor, I-steel, pole setting, bracing piece, square timber, the plank that sets up, has solved traditional scaffold frame bottom of encorbelmenting and has fallen the emergence of smashing the operation personnel of hindering the scaffold frame below because of the high altitude weight thing that the cavity leads to drops and fall the eminence accidents of falling such as dropping to ground from the scaffold frame bottom of encorbelmenting carelessly when having solved scaffold frame top operation personnel and not tying the safety belt.

Drawings

Fig. 1 is the utility model provides a scaffold that encorbelments bottom protection device's structural schematic.

In the figure: 1. a building floor; 2. i-shaped steel; 3. erecting a rod; 4. a support bar; 5. square wood; 6. a wood board; 7. a safety net; 8. a small cross bar; 9. fixing the snap ring; 10. cable-stayed steel wire ropes; 11. a non-slip mat.

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, a scaffold frame bottom protector encorbelments, including two building floors 1, be located a plurality of I-steel 2 of the last side wall fixedly connected with of downside building floor 1, two pole settings 3 of the equal fixedly connected with in the last side wall left and right sides of a plurality of I-steel 2, be located the same bracing piece 4 of fixedly connected with between two pole settings 3 of the left and right sides, a plurality of vertical square timber 5 that set up have been placed to the last side wall of a plurality of bracing pieces 4, plank 6 has been laid to the last side wall of a plurality of square timber 5.

The lateral wall that is located a plurality of pole settings 3 in right side is connected with same safety net 7, has improved a plurality of pole settings 3's protective capacities.

The pole walls of the two vertical poles 3 on the left side are fixedly connected with the same small cross rod 8, so that the connection strength between the two vertical poles 3 is increased.

The upper side wall fixedly connected with that is located downside building floor 1 covers the fixed snap ring 9 of establishing outside I-steel 2, has increased the joint strength between downside building floor 1 and I-steel 2.

The same cable-stayed steel wire rope 10 is fixedly connected between the upper building floor 1 and the plurality of I-beams 2, so that the supporting strength of the I-beams 2 is improved.

The anti-slip mat 11 is laid on the upper side wall of the wood board 6, so that the anti-slip capability of the surface of the wood board 6 is improved.

The utility model discloses in, during the use, constitute through plank 6, square timber 5, scaffold frame system etc.. After the cantilever scaffold is erected, the transverse square timber 5 is laid on the I-shaped steel 2 at the bottom of the cantilever scaffold hand frame to serve as a bottom supporting beam, then the wood board 6 is laid on the bottom supporting beam of the square timber 5, the vertical wood board 6 is laid between the inner side of the scaffold and a building floor slab, and finally a fully-closed bottom protection system is formed at the bottom of the cantilever scaffold.

In general, the technical problem is addressed: the cantilever scaffold is a common structural form of a building outer wall construction scaffold, and often has a high-altitude falling accident that an object falling from the high altitude falls to injure operators below the scaffold due to the fact that the bottom of the cantilever scaffold is of a hollow structure, or the operators above the scaffold fall to the ground from the bottom of the cantilever scaffold carelessly when safety belts are not tied; the technical scheme is as follows: a protection device for the bottom of an overhanging scaffold comprises two building floors, wherein a plurality of I-shaped steels are fixedly connected to the upper side wall of the lower building floor, two vertical rods are fixedly connected to the left side and the right side of the upper side wall of each I-shaped steel, the same supporting rod is fixedly connected between the two vertical rods on the left side and the right side, a plurality of longitudinally arranged square timbers are placed on the upper side wall of each supporting rod, and a wood plate is laid on the upper side wall of each square timber; the technical scheme is realized by the following steps: the scaffold consists of wood boards 6, square wood 5, a scaffold system and the like. After the cantilever scaffold is erected, transverse square timbers 5 are laid on the I-shaped steel 2 at the bottom of the cantilever scaffold hand frame to serve as bottom supporting beams, then planks 6 are laid on the bottom supporting beams of the square timbers 5, vertical planks 6 are laid between the inner side of the scaffold and a building floor slab, and finally a fully-closed bottom protection system is formed at the bottom of the cantilever scaffold; therefore, the technical problem can be solved certainly, and the technical effects are as follows: the problem of traditional scaffold frame bottom of encorbelmenting drop the operating personnel of injures scaffold frame below because of the high altitude weight thing that the cavity leads to drops and has solved scaffold frame top operating personnel and dropped to the emergence of eminence accidents of falling such as ground from the scaffold frame bottom of encorbelmenting carelessly when not tying the safety belt.

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 scaffold frame bottom protector encorbelments, includes two building floors (1), its characterized in that is located the downside a plurality of I-steel (2) of the last lateral wall fixedly connected with of building floor (1), it is a plurality of two pole setting (3) of the equal fixedly connected with in the last lateral wall left and right sides of I-steel (2), be located the left and right sides two the same bracing piece of fixedly connected with (4) between pole setting (3), it is a plurality of vertical square timber (5) that set up are placed to the last lateral wall of bracing piece (4), and are a plurality of plank (6) have been laid to the last lateral wall of square timber (5).

2. A cantilever scaffold bottom guard according to claim 1, wherein the side walls of the uprights (3) on the right are connected to the same safety net (7).

3. A cantilever scaffold bottom guard according to claim 1, wherein the two uprights (3) on the left side have their walls fixedly connected to a small crossbar (8).

4. The protection device for the bottom of the overhanging scaffold is characterized in that a fixing snap ring (9) covered outside an I-shaped steel (2) is fixedly connected to the upper side wall of the building floor (1) at the lower side.

5. The protection device for the bottom of the overhanging scaffold according to claim 1, wherein the same diagonal steel wire rope (10) is fixedly connected between the building floor (1) and the plurality of I-shaped steel (2) on the upper side.

6. A cantilevered scaffold bottom guard according to claim 1 wherein the upper side wall of the wooden board (6) is lined with non-slip mats (11).