CN217518133U

CN217518133U - Guardrail structure used on building scaffold

Info

Publication number: CN217518133U
Application number: CN202220332197.9U
Authority: CN
Inventors: 聂月雷; 聂同新
Original assignee: Shijiazhuang Penghui Labor Subcontracting Co ltd
Current assignee: Shijiazhuang Penghui Labor Subcontracting Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-30
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a guardrail structure for building scaffold is last, bearing platform including the scaffold frame, both sides are provided with detachable rail guard one respectively along the department around the bearing bench side, and both sides are provided with detachable rail guard two respectively along the department about the bearing bench side, the left and right sides of rail guard one can dismantle between the rail guard two with the homonymy respectively and be connected. Compared with the prior art, the method has the advantages that: the utility model arranges a protective guard I and a protective guard II on the bearing platform of the traditional movable scaffold, thereby ensuring that constructors can stand on the scaffold more safely for construction operation; and the first protective guard and the second protective guard are detachable structures, and the first protective guard and the second protective guard are spliced very conveniently, so that the novel protective guard structure can be assembled and disassembled conveniently.

Description

Guardrail structure used on building scaffold

Technical Field

The utility model relates to a construction equipment technical field specifically indicates a guardrail structure for on building scaffold.

Background

Movable scaffold frame is one of the tool equipment that uses always in the building construction process, however generally does not have the guardrail structure on the movable scaffold frame of current to drop easily from the scaffold frame when leading to constructor to stand the bearing bench construction of scaffold frame, there is great potential safety hazard. Here, in order to solve the above problems, we propose a guard rail structure for a construction scaffolding.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, a guardrail structure for building scaffold that can improve the security of movable scaffold frame is provided.

In order to solve the technical problem, the utility model provides a technical scheme does:

a guardrail structure used on a building scaffold comprises a bearing table of the scaffold, wherein the front edge and the rear edge of the upper side of the bearing table are respectively provided with a detachable first guardrail, the left edge and the right edge of the upper side of the bearing table are respectively provided with a detachable second guardrail, and the left side and the right side of the first guardrail are respectively detachably connected with the second guardrails on the same side;

the utility model discloses a bearing platform, including a bearing platform, a rail guard, two lower side plates, a guardrail, two U-shaped plates, a bearing platform, a rubber layer, a threaded rod, a hand wheel, a bearing plate, a bearing platform clamp, two lower sides of guardrail and guardrail are fixed with two U-shaped plates respectively, the U-shaped plate back-off is in the border department of bearing platform, be equipped with on the lower side plate of U-shaped plate run through the lower side plate and with lower side plate between threaded connection's threaded rod, the threaded rod lower extreme is fixed with the hand wheel, the upper end rotates and is connected with the stripper plate, the bearing platform clamp is established between the upper side plate and the stripper plate of U-shaped plate, the stripper plate upside is provided with the rubber layer. The rubber layer can enable the bearing table to be clamped and fixed between the extrusion plate and the upper side plate of the U-shaped plate more firmly;

the left side and the right side of the first protective guard are respectively fixed with a first sleeve, the front side and the rear side of the second protective guard are respectively fixed with a second sleeve at positions corresponding to the first protective guard, and the inner sides of the first sleeve and the second sleeve which correspond to each other are inserted with a same T-shaped insertion rod.

As an improvement, limiting blocks are respectively fixed at the positions, corresponding to the sleeves I, of the left side and the right side of the guard rail I, and the limiting blocks are located on the right upper side of the sleeves I, and the shortest distance between the limiting blocks and the sleeves I is larger than the length of the T-shaped inserting rod. Through the limiting effect of the limiting block, the T-shaped inserted rod cannot be pulled out of the first sleeve, so that the T-shaped inserted rod can be effectively prevented from being lost.

As an improvement, the first guard rail and the second guard rail are respectively of a grid structure.

Compared with the prior art, the utility model the advantage lie in: the utility model arranges a protective guard I and a protective guard II on the bearing platform of the traditional movable scaffold, thereby ensuring that constructors can stand on the scaffold more safely for construction operation; and rail guard one and rail guard two are detachable construction, the concatenation between the two is also very convenient to make this neotype guardrail structure loading and unloading that can be convenient.

Drawings

Fig. 1 is a schematic structural view of a guardrail structure used on a building scaffold.

As shown in the figure: 1. a bearing table; 2. a first protective guard; 3. a guard rail II; 4. a U-shaped plate; 5. a threaded rod; 6. a hand wheel; 7. A pressing plate; 8. a rubber layer; 9. a first sleeve; 10. a second sleeve; 11. a T-shaped insertion rod; 12. and a limiting block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a guardrail structure for building scaffold is last, includes bearing table 1 of scaffold frame, both sides are along the department and are provided with detachable rail guard one 2 respectively around 1 upside of bearing table, and both sides are along the department and are provided with detachable rail guard two 3 respectively about 1 upside of bearing table, can dismantle between rail guard two 3 with the rail guard of homonymy respectively in the left and right sides of rail guard one 2. The first guard rail 2 and the second guard rail 3 are respectively of a grid structure.

Two U-shaped plates 4 are fixed on the lower sides of the first guard rail 2 and the second guard rail 3 respectively, the U-shaped plates 4 are reversely buckled at the edge of the bearing table 1, threaded rods 5 penetrating through the lower side plates and connected with the lower side plates in a threaded mode are arranged on the lower side plates of the U-shaped plates 4, hand wheels 6 are fixed at the lower ends of the threaded rods 5, extrusion plates 7 are connected to the upper ends of the threaded rods in a rotating mode, the bearing table 1 is clamped between the upper side plates of the U-shaped plates 4 and the extrusion plates 7, and rubber layers 8 are arranged on the upper sides of the extrusion plates 7.

As shown in fig. 1, sleeves one 9 are fixed on the left side and the right side of the guard rail one 2 respectively, sleeves two 10 are fixed on the front side and the rear side of the guard rail two 3 respectively corresponding to the positions of the guard rail one 2, and the inner sides of the corresponding sleeves one 9 and two 10 are inserted with a same T-shaped insertion rod 11. Limiting blocks 12 are respectively fixed on the left side and the right side of the first protective guard 2 corresponding to the positions of the first sleeves 9, the limiting blocks 12 are located on the right upper sides of the first sleeves 9, and the shortest distance between the limiting blocks 12 and the first sleeves 9 is larger than the length of the T-shaped insertion rods 11.

When the utility model is implemented, firstly, the movable scaffold for building construction is moved to the construction site and stably stopped, then the two first protective guards 2 and the second protective guards 3 are respectively placed at the peripheral edge of the upper side of the bearing platform 1, and the first sleeve 9 and the second sleeve 10 are aligned (at this time, the T-shaped inserted bar 11 is manually pulled to the uppermost side, the lower end of the T-shaped inserted bar 11 is positioned at the inner side of the first sleeve 9), then the T-shaped inserted bar 11 can be automatically inserted into the second sleeve 10 under the action of gravity, thereby realizing the splicing between the first protective guard 2 and the second protective guard 3, meanwhile, each U-shaped plate 4 is respectively reversely buckled at the peripheral edge of the bearing platform 1 according to the state shown in figure 1, then the hand wheel 6 is clockwise rotated, and then the threaded rod 5 is driven to rotate and move upwards, until the bearing platform 1 is firmly extruded between the upper side plate and the extrusion plate 7 of the U-shaped plate 4, and then realize the installation of this novel guardrail structure, then constructor just can stand on the scaffold can be safe be under construction.

First anticlockwise rotation hand wheel 6 for stripper plate 7 no longer extrudees centre gripping bearing platform 1, then manually upwards takes out T shape inserted bar 11 and can not be at the pull, then each rail guard 2 and rail guard two 3 alright directly dismantle from bearing platform 1 respectively get off, then carry and deposit scaffold frame and this neotype guardrail structure respectively alone, and it is more convenient to carry and deposit.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a guardrail structure for building on scaffold, includes bearing platform (1) of scaffold, its characterized in that: the front edge and the rear edge of the upper side of the bearing platform (1) are respectively provided with a detachable guard rail I (2), the left edge and the right edge of the upper side of the bearing platform (1) are respectively provided with a detachable guard rail II (3), and the left side and the right side of the guard rail I (2) are respectively detachably connected with the guard rail II (3) on the same side;

two U-shaped plates (4) are respectively fixed on the lower side of the first protective guard (2) and the lower side of the second protective guard (3), the U-shaped plates (4) are reversely buckled at the edge of the bearing table (1), threaded rods (5) which penetrate through the lower side plate and are in threaded connection with the lower side plate are arranged on the lower side plate of the U-shaped plates (4), hand wheels (6) are fixed at the lower ends of the threaded rods (5), extrusion plates (7) are rotatably connected to the upper ends of the threaded rods (5), the bearing table (1) is clamped between the upper side plate of the U-shaped plates (4) and the extrusion plates (7), and rubber layers (8) are arranged on the upper sides of the extrusion plates (7);

the left side and the right side of the first protective guard (2) are respectively fixed with a first sleeve (9), the front side and the rear side of the second protective guard (3) are respectively fixed with a second sleeve (10) at positions corresponding to the first protective guard (2), and the inner sides of the corresponding first sleeve (9) and the corresponding second sleeve (10) are inserted with a same T-shaped inserted rod (11).

2. A guard rail structure for construction scaffolding according to claim 1, in which: limiting blocks (12) are respectively fixed at positions, corresponding to the sleeves (9), of the left side and the right side of the first guard rail (2), the limiting blocks (12) are located on the right upper side of the sleeves (9), and the shortest distance between the limiting blocks (12) and the sleeves (9) is larger than the length of the T-shaped inserting rod (11).

3. A guard rail structure for a construction scaffolding as claimed in claim 1, in which: the first guard rail (2) and the second guard rail (3) are respectively of a grid structure.