CN216840529U

CN216840529U - Safety device for construction

Info

Publication number: CN216840529U
Application number: CN202122350986.3U
Authority: CN
Inventors: 殷江
Original assignee: Dongxu Construction Group Co ltd
Current assignee: Dongxu Construction Group Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-06-28
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a safety device for construction, include: the hanging basket body is of a hollow cuboid structure with an open top; the vacuum assembly comprises a vacuum pump arranged on the side wall of the hanging basket body and a fixed sucker arranged on the contact surface of the hanging basket body and the building and connected with the vacuum pump; control means for controlling the operation and shutdown of the vacuum pump; the utility model starts the vacuum pump by the control device to generate negative pressure, and further generates negative pressure on the surface of the fixed sucker, so that the device can be adsorbed on the surface of a glass building to play a role in fixing and prevent personnel from being injured due to the wind blowing device of the building; through the arrangement of the top plate fixedly connected with the hanging bracket and having the same overlooking area as the frame, the head top of a worker can be protected, and the worker can be prevented from being injured by falling objects.

Description

Safety device for construction

Technical Field

The utility model relates to a construction technical field specifically is a safety device for construction.

Background

With the continuous acceleration of the urbanization construction process in China, high-rise buildings will appear more and more in front of the people, and constructors will also face more severe high-altitude operation environments, and the building construction is characterized by large high-altitude operation workload, complex and changeable operation environments, high manual operation labor intensity, multiple kinds of cross operation risk factors, high possibility of safety accidents and the like. The hanging basket is a construction machine for high-altitude operation in construction engineering, and is used for curtain wall installation and outer wall cleaning. The use of the construction hanging basket has gradually become a trend, and the construction hanging basket is widely accepted in high-rise and multi-storey high-rise building outer wall construction, curtain wall installation, heat preservation construction, maintenance and cleaning of outer walls and other high-rise operations, and can be used for the operation of large-scale tank bodies, bridges, dams and other projects. The construction hanging basket in the prior art lacks fixing device, and easy swing with the wind causes the potential safety hazard when using, therefore we propose a safety device for construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device for construction has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety shield for construction, comprising:

the hanging basket body is of a hollow cuboid structure with an open top;

the vacuum assembly comprises a vacuum pump arranged on the side wall of the hanging basket body and a fixed sucker arranged on the contact surface of the hanging basket body and the building and connected with the vacuum pump;

control means for controlling the operation and shutdown of the vacuum pump.

Preferably, the hanging basket body comprises a frame, side plates and hanging frames, the side plates are arranged on the frame and surround the frame to form a cuboid shape with an open top, and the hanging frames are arranged on the tops of two sides of the frame.

Preferably, the hanger is fixedly connected with a top plate with the same area as the top view of the frame.

Preferably, the vacuum assembly further comprises auxiliary suction cups installed at both sides of the frame, and the auxiliary suction cups are connected with the vacuum pump through flexible pipes.

Preferably, the number of the fixed suckers is four and symmetrically arranged, the number of the vacuum pumps is two and symmetrically arranged, and the two fixed suckers on the upper side and the two fixed suckers on the lower side are respectively connected with the two vacuum pumps.

Preferably, a buffer spring is fixedly arranged between the rear side of the fixed sucker and a side plate of the hanging basket body, and a flexible pipe is arranged on the inner side of the buffer spring.

Compared with the prior art, the beneficial effects of the utility model are as follows: the vacuum pump is started through the control device to generate negative pressure, and then the negative pressure is generated on the surface of the fixed sucker, so that the device can be adsorbed on the surface of a glass building to play a role in fixing and prevent personnel from being injured due to the fact that the device is blown by wind in the building; through the arrangement of the top plate fixedly connected with the hanging frame and having the same overlooking area with the frame, the head top of a worker can be protected, and the worker is prevented from being injured by falling objects.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an installation drawing of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the suction cup of the present invention.

In the figure: 100. the hanging basket comprises a hanging basket body, 110, a frame, 120, side plates, 130, a hanging bracket, 131, a top plate, 200, a vacuum assembly, 210, a vacuum pump, 220, a fixed suction cup, 221, a flexible pipe, 222, a buffer spring, 230, an auxiliary suction cup, 300 and a control device.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The utility model provides a safety device for construction for the device can adsorb on glass building surface, plays the fixed action, prevents that building wind from blowing the device and leading to personnel injured.

Fig. 1 to 3 show a schematic structural diagram of an embodiment of a safety device for building construction according to the present invention, please refer to fig. 1 to 3, the main part of the safety device for building construction of this embodiment includes a hanging basket body 100, a vacuum assembly 200 and a control device 300.

The hanging basket body 100 is used for providing main body support, specifically, the hanging basket body 100 is of a hollow cuboid structure with an open top, the hanging basket body 100 comprises a frame 110, side plates 120 which are arranged on the frame 110 and surround the top of the cuboid structure with the open top, and hanging brackets 130 which are arranged on the tops of two sides of the frame 110, when the hanging basket is used, the vacuum assembly 200 and the control device 300 are arranged in the hanging basket body 100, and a user can use the hanging basket only by standing in the hanging basket body 100;

the vacuum assembly 200 is used for generating vacuum negative pressure to fix the hanging basket body 100 on a building surface, and particularly, the vacuum assembly 200 comprises a vacuum pump 210 installed on the side wall of the hanging basket body 100 and a fixed sucker 220 installed on the building contact surface of the hanging basket body 100 and connected with the vacuum pump 210, wherein the vacuum assembly 200 is powered by an external power supply, when the hanging basket body 100 needs to be fixed in use, the vacuum pump 210 is powered, the vacuum pump 210 is started through a control device 300 to generate negative pressure, and then the negative pressure is generated on the surface of the fixed sucker 220, so that the device can be adsorbed on the surface of a glass building to play a fixing role, and personnel injury caused by blowing the device by wind in the building is prevented;

a control means 300, said control means 300 being for controlling the operation and shutdown of the vacuum pump 210.

The hanging bracket 130 is fixedly connected with a top plate 131 with the same overlooking area as the frame 110, so that the top of the head of a worker can be protected, and the worker can be prevented from being injured by falling objects; the vacuum assembly 200 further comprises auxiliary suction cups 230 installed at both sides of the frame 110, and the auxiliary suction cups 230 are connected with the vacuum pump 210 through flexible pipes 221, when the building surface is far away from the user, the auxiliary suction cups 230 can be held by the hands of the staff or the auxiliary suction cups 230 can be clamped by tools to adsorb the building surface, so that the effect of an auxiliary fixing device is realized, and the use fault tolerance of the device is increased; the number of the fixed suction cups 220 is four, the fixed suction cups are symmetrically arranged, the number of the vacuum pumps 210 is two, the two fixed suction cups 220 at the upper side and the two fixed suction cups 220 at the lower side are respectively connected with the two vacuum pumps 210, so that the other group of vacuum pumps 210 can still normally play a role in fixing when the vacuum pumps 210 break down, and the safety of the device is improved; a buffer spring 222 is fixedly arranged between the rear side of the fixed sucker 220 and the side plate 120 of the basket body 100, and a flexible pipe 221 is arranged on the inner side of the buffer spring 222, so that a buffer effect is achieved, and the fixing safety is further ensured.

The working principle is as follows: when a safety device for construction uses, only need to start vacuum component 200 through controlling means 300 when hanging flower basket body 100 and building face contact need be fixed, adsorb through vacuum component 200 and building face and play the fixed action, only need when not needing to use, close vacuum component 200 and carry out the pressure release.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a safety device for construction which characterized in that includes:

the hanging basket comprises a hanging basket body (100), wherein the hanging basket body (100) is of a hollow cuboid structure with an open top;

the vacuum assembly (200) comprises a vacuum pump (210) arranged on the side wall of the hanging basket body (100) and a fixed suction cup (220) arranged on the building contact surface of the hanging basket body (100) and connected with the vacuum pump (210);

a control device (300), the control device (300) being for controlling the operation and shutdown of the vacuum pump (210).

2. The safety protection device for building construction according to claim 1, wherein the basket body (100) comprises a frame (110), side plates (120) arranged on the frame (110) and enclosing a cuboid shape with an open top, and hanging frames (130) arranged on the tops of two sides of the frame (110).

3. A safety shield apparatus for building construction according to claim 2, wherein a top plate (131) having the same area as the top view of the frame (110) is fixedly connected to the hanger (130).

4. A safety shield apparatus for construction according to claim 3, wherein the vacuum assembly (200) further comprises auxiliary suction cups (230) installed at both sides of the frame (110), and the auxiliary suction cups (230) are connected to the vacuum pump (210) through flexible pipes (221).

5. The safety protection device for building construction according to claim 4, wherein the number of the fixed suction cups (220) is four and the fixed suction cups are symmetrically arranged, the number of the vacuum pumps (210) is two and the vacuum pumps are symmetrically arranged, and the two fixed suction cups (220) at the upper side and the two fixed suction cups (220) at the lower side are respectively connected with the two vacuum pumps (210).

6. The safety protection device for building construction according to claim 5, characterized in that a buffer spring (222) is fixedly arranged between the rear side of the fixed suction cup (220) and the side plate (120) of the basket body (100), and a flexible pipe (221) is arranged inside the buffer spring (222).