CN210316484U

CN210316484U - Protective device of attached lifting scaffold

Info

Publication number: CN210316484U
Application number: CN201921105946.9U
Authority: CN
Inventors: 马操; 李维志; 梁存真; 高鹏
Original assignee: Jiangsu Biaonuo Architectural Technology Co ltd
Current assignee: Jiangsu Biaonuo Architectural Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-14
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a scaffold frame technical field discloses an inserted lift scaffold's protector, including first horizontal pole and two second horizontal poles that are located first horizontal pole one side, the common equidistance in one side that first horizontal pole and second horizontal pole are close to each other is connected with three connecting rod, and the rear side of second horizontal pole is connected with first pole setting, the rear side equidistance of second horizontal pole is connected with two second pole settings, the running-board is installed jointly to one side that two connecting rods are close to each other, the bottom of the rear side of first pole setting is provided with attaches wall guide holder. The utility model discloses a through rectangle piece, metal mesh, second connecting block, second screw and first screw, can be convenient install rectangle piece and metal mesh on the second horizontal pole, adopt the mode that the rectangle piece was assembled, it is convenient, swift to make rectangle piece and metal mesh be connected more firmly with the frame, improved assembly personnel's work efficiency, ensured constructor's personal safety.

Description

Protective device of attached lifting scaffold

Technical Field

The utility model relates to a scaffold technical field specifically is an inserted lift scaffold's protector.

Background

The attached lifting scaffold, commonly called climbing frame, is a new scaffold technology rapidly developed in the early century of this century, and has important influence on the building construction technology in China. The attached lifting scaffold is erected at a certain height and attached to an engineering structure, and can climb or descend layer by layer along with the engineering structure by depending on a lifting device of the attached lifting scaffold. The multifunctional hanging rack changes high-altitude operation into low-altitude operation and changes suspended operation into operation inside the rack body, and has the characteristics of overturn prevention, falling prevention, economy, safety, convenience and the like. In the outside of scaffold frame, in order to guarantee safety, prevent that constructor or other objects from dropping, lead to producing and be equipped with protector, at present, the peripheral protector of inserted lift scaffold frame comprises dense mesh net, railing, bridging, fender foot board etc. usually.

There are many kinds of protector of over-and-under type scaffold in the existing market, but these protector ubiquitous metal mesh generally are tied up at the frame through the steel wire, and the installation is loaded down with trivial details, insecure, and the railing installation on the frame is loaded down with trivial details. The number is not adjustable. Accordingly, one skilled in the art provides a guard for an attached lifting scaffold to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inserted lift scaffold's protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protective device of an attached lifting scaffold comprises a first cross rod and two second cross rods positioned on one side of the first cross rod, wherein three connecting rods are connected to one side, close to each other, of the first cross rod and one side, close to each other, of the second cross rod at equal intervals, a first vertical rod is connected to the rear side of the second cross rod, two second vertical rods are connected to the rear side of the second cross rod at equal intervals, pedals are mounted to one side, close to each other, of the two connecting rods at equal intervals, a wall-attached guide seat is arranged at the bottom end of the rear side of the first vertical rod, a plurality of limiting screw holes are formed in the front sides of the first vertical rod and the second vertical rod at equal intervals, two first connecting blocks are connected to the front sides of the first vertical rod and the second vertical rod, a railing is connected to one side, a positioning screw hole is formed in the front side of each first connecting block, and a first screw rod is connected, the rear sides of the two second transverse rods are connected with second connecting blocks, one side, close to each other, of each second connecting block is connected with a rectangular block, eight first screw holes are formed in the front side of each second transverse rod, a metal net is installed on the inner side of each rectangular block, two second screw holes are formed in the front side of each second connecting block, and a second screw rod is connected to the inner side of each second screw hole.

As a further aspect of the present invention: the first screw rod penetrates through the positioning screw hole and the limiting screw hole in sequence, and the first connecting block is fixedly connected with the first vertical rod and the second vertical rod through the first screw rod, the positioning screw hole and the limiting screw hole.

As a further aspect of the present invention: the second screw rod penetrates through the second screw hole and the first screw hole in sequence, and the second connecting block is fixedly connected with the second cross rod through the second screw rod, the second screw hole and the first screw hole.

As a further aspect of the present invention: the second cross rod and the first cross rod are both members of L-shaped structures.

As a further aspect of the present invention: the rectangular blocks, the railings and the metal net are all members made of aluminum alloy materials.

As a further aspect of the present invention: the width of the rectangular block is the same as the distance between the first vertical rod and the second vertical rod.

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

1. through rectangle piece, metal mesh, second connecting block, second screw and first screw, can be convenient install rectangle piece and metal mesh on the second horizontal pole, adopt the mode that the rectangle piece was assembled, convenient, swift to make rectangle piece and metal mesh more firm with being connected of frame, improved assembly personnel's work efficiency, ensured constructor's personal safety.

2. Through railing, second connecting block, location screw, first screw rod and spacing screw, can be with the convenient installation of railing in the pole setting of the first second to can adjust the quantity of railing according to actual conditions, improve the efficiency of assembling personnel, improve this protector's practicality.

Drawings

Fig. 1 is a schematic view showing a guard of an attached lifting scaffold;

fig. 2 is a partial structural view of a second cross bar and a rectangular block in a guard of an attached lifting scaffold;

fig. 3 is a partial structural view of a first vertical rod, a second vertical rod and a railing in the protecting device of the attached lifting scaffold.

In the figure: 1. a first cross bar; 2. a foot pedal; 3. a connecting rod; 4. a second cross bar; 5. attaching a wall guide seat; 6. a limiting screw hole; 7. a first screw; 8. a first upright rod; 9. a second upright stanchion; 10. a metal mesh; 11. a railing; 12. a first connection block; 13. a second connecting block; 14. a first screw hole; 15. a second screw hole; 16. a rectangular block; 17. positioning the screw hole; 18. a second screw.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a protection device for an attached lifting scaffold comprises a first cross bar 1 and two second cross bars 4 located at one side of the first cross bar 1, three connecting rods 3 are connected to one side of the first cross bar 1 and one side of the second cross bar 4 close to each other at equal intervals, a first vertical rod 8 is connected to the rear side of the second cross bar 4, two second vertical rods 9 are connected to the rear side of the second cross bar 4 at equal intervals, a pedal 2 is installed at one side of the two connecting rods 3 close to each other, a wall-attached guide base 5 is arranged at the bottom end of the rear side of the first vertical rod 8, a plurality of limiting screw holes 6 are arranged at equal intervals at the front sides of the first vertical rod 8 and the second vertical rod 9, two first connecting blocks 12 are connected to the front sides of the first vertical rod 8 and the second vertical rod 9, a handrail 11 is connected to one side of the two first connecting blocks 12, the front side of first connecting block 12 is opened and is equipped with location screw 17, the inboard of location screw 17 is connected with first screw rod 7, the rear side of two second horizontal poles 4 all is connected with second connecting block 13, one side that two second connecting blocks 13 are close to each other is connected with rectangular block 16, the front side of second horizontal pole 4 is opened and is equipped with eight first screw 14, metal mesh 10 is installed to rectangular block 16's inboard, two second screw 15 are opened to the front side of second connecting

block

13, 15 internal connection of second screw have second screw 18.

In fig. 3: first screw rod 7 runs through the inside at location screw 17 and spacing screw 6 in proper order, first splice block 12 and first pole setting 8, second pole setting 9 is through first screw rod 7, location screw 17 and spacing screw 6 fixed connection, thereby can be with convenient the installing on first pole setting 8 and second pole setting 9 of railing 11 that first splice block 12 is connected, and can adjust the quantity of railing 11 through the spacing screw 6 of a plurality of that sets up on first pole setting 8 and the second pole setting 9.

In fig. 2: the second screw rod 18 runs through the inside at second screw hole 15 and first screw hole 14 in proper order, second connecting block 13 passes through second screw rod 18 with second horizontal pole 4, second screw hole 15 and first screw hole 14 fixed connection, thereby can install the metal mesh 10 of installation in rectangular block 16 and the rectangular block 16 that second connecting block 13 connects on second horizontal pole 4, make the protection network of lifting scaffolding adopt the mode of rectangular block 16 piece-packed on second horizontal pole 4 to carry out the protection network installation, and is convenient, swift.

In fig. 1: second horizontal pole 4 and first horizontal pole 1 are the component of L shape structure to make connecting rod 3 and running-board 2 all set up in the bottom of first horizontal pole 1 and second horizontal pole 4, avoid constructor's inconvenience to walk on running-board 2.

In fig. 1 and 2: rectangular block 16, railing 11 and metal mesh 10 are the component of aluminum alloy material to rectangular block 16, railing 11 and metal mesh 10's weight is lighter, makes installer's installation work more convenient.

In fig. 3: the width of the rectangular block 16 is the same as the distance between the first upright post 8 and the second upright post 9, so that the gap between the first upright post 8 and the second upright post 9 can be completely shielded by the rectangular block 16 and the metal mesh 10, and the safety of the protection device is improved.

The utility model discloses a theory of operation is: when the protective device is used on the lifting scaffold, the second screw rod 18 is sequentially turned into the second screw hole 15 formed on the second connecting block 13 and the first screw hole 14 formed on the second cross bar 4 to fixedly connect the second connecting block 13 and the second cross bar 4, so that the rectangular block 16 connected to the second connection block 13 and the wire netting 10 installed in the rectangular block 16 are installed on the second cross bar 4, then the first screw 7 is sequentially rotated into the positioning screw hole 17 arranged on the first connecting block 12 and the limiting screw holes 6 arranged on the first upright stanchion 8 and the second upright stanchion 9, so that the first connecting block 12 is fixedly connected with the first upright stanchion 8 and the second upright stanchion 9, so that the balustrade 11 to which the first connecting block 12 is connected is mounted on the first and second uprights 8 and 9, and the number of the railings 11 can be adjusted by a plurality of limit screw holes 6 arranged on the first vertical rod 8 and the second vertical rod 9.

The above-mentioned, 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. A protection device of an attached lifting scaffold comprises a first cross rod (1) and two second cross rods (4) positioned on one side of the first cross rod (1), and is characterized in that one sides, close to each other, of the first cross rod (1) and the second cross rods (4) are connected with three connecting rods (3) at equal intervals, the rear side of each second cross rod (4) is connected with a first vertical rod (8), the rear side of each second cross rod (4) is connected with two second vertical rods (9) at equal intervals, a pedal plate (2) is installed on one side, close to each other, of each connecting rod (3) together, a wall-attached guide seat (5) is arranged at the bottom end of the rear side of each first vertical rod (8), a plurality of limiting screw holes (6) are formed in equal intervals on the front sides of the first vertical rod (8) and the second vertical rods (9), two first connecting blocks (12) are connected to the front sides of the first vertical rods (8) and the second vertical rods (9), one side that two first connecting blocks (12) are close to each other is connected with railing (11) jointly, the front side of first connecting block (12) is opened and is equipped with location screw (17), the inboard of location screw (17) is connected with first screw rod (7), the rear side of two second horizontal poles (4) all is connected with second connecting block (13), one side that two second connecting block (13) are close to each other is connected with rectangle piece (16), the front side of second horizontal pole (4) is opened and is equipped with eight first screw (14), metal mesh (10) are installed to the inboard of rectangle piece (16), two second screw (15) have been seted up to the front side of second connecting block (13), second screw (15) internal connection has second screw rod (18).

2. The protecting device for the attached lifting scaffold according to claim 1, wherein the first screw rod (7) sequentially penetrates through the positioning screw hole (17) and the limiting screw hole (6), and the first connecting block (12) is fixedly connected with the first vertical rod (8) and the second vertical rod (9) through the first screw rod (7), the positioning screw hole (17) and the limiting screw hole (6).

3. A protection device for an attached lifting scaffold according to claim 1, characterized in that the second screw (18) is sequentially inserted into the second screw hole (15) and the first screw hole (14), and the second connecting block (13) is fixedly connected with the second cross bar (4) through the second screw (18), the second screw hole (15) and the first screw hole (14).

4. A guard for an attached lifting scaffold according to claim 1, characterized in that the second crossbar (4) and the first crossbar (1) are both members of L-shaped structure.

5. A guard for an attached lifting scaffold according to claim 1, characterized in that the rectangular blocks (16), the balustrade (11) and the metal mesh (10) are all members made of aluminum alloy.

6. A guard for an attached lifting scaffold according to claim 1, characterized in that the width of the rectangular block (16) is the same as the distance between the first upright (8) and the second upright (9).