CN220978779U

CN220978779U - Scaffold protection fence

Info

Publication number: CN220978779U
Application number: CN202322279135.3U
Authority: CN
Inventors: 李汝超; 李秉刚
Original assignee: Shandong Shunhui Safety Technology Co ltd
Current assignee: Fang Junfu
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-05-17
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to a scaffold protective fence convenient to disassemble and assemble and store, in particular to a scaffold protective fence, which comprises a scaffold and a pedal, wherein the pedal is arranged on the inner wall of the scaffold, four inserting cylinders are welded at four corners of the upper surface of the pedal, fixing rods are inserted into the inner walls of the inserting cylinders, the fixing rods and the inserting cylinders are fixed through threaded connection of screw pipes and positioning rods, a protective net is inserted into the four slots to form a U shape, the protective net is fixed through bolts passing through connecting holes and meshes on the surface of the protective net, the protective net is fixed in the slots of the fixing rods to form the protective fence, the screw pipes are separated from the positioning rods, the fixing rods can be pulled out for turnover, and when the protective net is stored, the protective net can be wound on the outer surfaces of the fixing rods, and is unfolded when in use, so that the problem that the conventional device cannot be disassembled temporarily and quickly and cannot be used is solved.

Description

Scaffold protection fence

Technical Field

The utility model relates to a scaffold protective fence, in particular to a scaffold protective fence convenient to disassemble and assemble and store.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

In order to ensure the safety of constructors on the scaffold, the protection fence is generally arranged on the scaffold to avoid falling of the constructors, however, most of the existing connection between the protection fence and the scaffold in the current market is connected and welded through bolts.

However, the traditional welded fence cannot be quickly disassembled according to the needs, namely, once welding or bolting cannot be realized, temporary quick disassembly cannot be realized, and turnover use cannot be performed.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a scaffold protective fence.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scaffold frame protection rail, includes scaffold frame and footboard, the footboard is installed to the inner wall of scaffold frame, four corners department welding of footboard upper surface has four cartridge, the inner wall of cartridge is pegged graft and is had the dead lever, the slot has been seted up to the left surface of dead lever, the inner wall of slot can be dismantled through the bolt and be connected with the protection network.

Preferably, the upper surface welding of inserting a section of thick bamboo has a plurality of locating levers, the surface of locating lever and the inner wall sliding connection of locating hole, the locating hole is seted up at the lower surface of waterproof ring, waterproof ring welding is at the surface of dead lever.

Preferably, the outer surface of the positioning rod is in threaded connection with a screw pipe, and the lower surface of the screw pipe is attached to the upper surface of the waterproof ring.

Preferably, the front and the back of the fixing rod are symmetrically provided with a plurality of connecting holes along the Y axis.

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

According to the utility model, the fixing rod is inserted into the insertion cylinder, the fixing rod and the insertion cylinder are fixed through threaded connection of the coil and the positioning rod, the protective net is inserted into the four slots to form a U shape, the protective net passes through the connecting holes and meshes on the surface of the protective net, the protective net is fixed through nuts, the protective net is fixed in the slots of the fixing rod to form the protective fence, the coil is separated from the positioning rod, the fixing rod can be pulled out for turnover, and when the protective net is stored, the protective net can be wound on the outer surface of the fixing rod and is unfolded when in use, so that the problem that the conventional device cannot be temporarily and rapidly disassembled and cannot be used for turnover is solved.

According to the utility model, the waterproof ring is used for preventing the inside of the insertion cylinder from being corroded by water entering the inside of the insertion cylinder in the use process, and the screw thread on the outer surface of the positioning rod is protected by the screw tube, so that the screw rod is prevented from being corroded by water, and the service life of the device is prolonged.

According to the utility model, the protective net is inserted into the four slots through the plurality of connecting cylinders, and is fixed through the bolts, so that the height, the tightness and the like of the protective net can be freely adjusted at a construction site according to actual requirements.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model in front view;

In the figure: 1. a scaffold; 2. a pedal; 3. a plug cylinder; 4. a fixed rod; 5. a waterproof ring; 6. positioning holes; 7. a positioning rod; 8. a solenoid; 9. a slot; 10. a connection hole; 11. and a protective net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a scaffold frame protection rail, includes scaffold frame 1 and footboard 2, footboard 2 is installed to the inner wall of scaffold frame 1, four corners department welding of footboard 2 upper surface has four cartridge 3, the inner wall of cartridge 3 is pegged graft and is had dead lever 4, slot 9 has been seted up to the left surface of dead lever 4, the inner wall of slot 9 can be dismantled through the bolt and be connected with protection network 11.

Specifically, a plurality of positioning rods 7 are welded on the upper surface of the insertion cylinder 3, the outer surfaces of the positioning rods 7 are in sliding connection with the inner wall of the positioning holes 6, the positioning holes 6 are formed in the lower surface of the waterproof ring 5, and the waterproof ring 5 is welded on the outer surface of the fixing rod 4;

The positioning rod 7 and the positioning hole 6 are used for positioning the insert cylinder 3 and the fixing rod 4, the fixing rod 4 is inserted into the insert cylinder 3, the insert cylinder 3 is waterproof through the waterproof ring 5, and rust of the fixing rod 4 caused by water inflow in the insert cylinder 3 in the use process is avoided.

Specifically, a screw tube 8 is connected with the outer surface of the positioning rod 7 in a threaded manner, and the lower surface of the screw tube 8 is attached to the upper surface of the waterproof ring 5;

The fixed rod 4 and the insertion tube 3 are fixed through the screw tube 8, and meanwhile, threads on the outer surface of the positioning rod 7 are protected through the screw tube 8, so that the positioning rod is prevented from being corroded by water.

Specifically, a plurality of connecting holes 10 are symmetrically formed along the Y axis by arranging the front and the back of the fixed rod 4;

The protection net 11 is inserted into the four slots 9 to form a U shape by arranging a plurality of connecting cylinders, an opening is used for a constructor to climb up the pedal 2, the constructor passes through the connecting holes 10 and meshes on the surface of the protection net 11 through bolts, the connecting cylinders are fixed through nuts, and the protection net 11 is fixed in the slots 9 in the fixing rod 4;

meanwhile, the height, the tightness and the like of the protective net 11 can be adjusted according to actual requirements.

The working principle and the using flow of the utility model are as follows:

The utility model, when in use;

The positioning rod 7 and the positioning hole 6 are used for positioning the inserting cylinder 3 and the fixing rod 4, the fixing rod 4 is inserted into the inserting cylinder 3, the waterproof ring 5 is used for preventing the inside of the inserting cylinder 3 from being water, the fixing rod 4 is prevented from being rusted due to water inflow in the inserting cylinder 3 in the using process, the fixing rod 4 and the inserting cylinder 3 are fixed through the screw pipe 8, threads on the outer surface of the positioning rod 7 are protected through the screw pipe 8, the situation that the fixing rod 4 and the inserting cylinder 3 are corroded by water is avoided, the protective net 11 is inserted into the four slots 9 to form a U shape, an opening is used for a constructor to climb up the pedal 2, the constructor passes through the connecting hole 10 and meshes on the surface of the protective net 11 through bolts, the protective net 11 is fixed in the slots 9 on the surface of the fixing rod 4 through nuts, and thus a protective fence is formed for protecting constructor above the pedal 2.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Scaffold protection rail, including scaffold frame (1) and footboard (2), its characterized in that: the scaffold is characterized in that the pedal (2) is arranged on the inner wall of the scaffold (1), four inserting cylinders (3) are welded at four corners of the upper surface of the pedal (2), a fixing rod (4) is inserted into the inner wall of each inserting cylinder (3), a slot (9) is formed in the left side face of the fixing rod (4), and a protection net (11) is detachably connected to the inner wall of the slot (9) through bolts.

2. The scaffolding guard rail as claimed in claim 1 wherein: the upper surface welding of a section of thick bamboo (3) has a plurality of locating levers (7), the surface of locating lever (7) and the inner wall sliding connection of locating hole (6), the lower surface at waterproof ring (5) is seted up in locating hole (6), waterproof ring (5) welding is at the surface of dead lever (4).

3. The scaffolding guard rail as claimed in claim 2 wherein: the outer surface threaded connection of locating lever (7) has screwed pipe (8), the lower surface of screwed pipe (8) is laminated with the upper surface of waterproof ring (5).

4. The scaffolding guard rail as claimed in claim 1 wherein: the front and the back of the fixed rod (4) are symmetrically provided with a plurality of connecting holes (10) along the Y axis.