CN212583322U

CN212583322U - Protector for construction

Info

Publication number: CN212583322U
Application number: CN202021053245.8U
Authority: CN
Inventors: 邓洪辉
Original assignee: Zixi Branch Of Jiangxi Binshui Construction Co ltd
Current assignee: Zixi Branch Of Jiangxi Binshui Construction Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-23
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a protective device for building construction, which belongs to the field of building construction, and comprises a base, the upper surface of base is fixed with the seal box, the activity is provided with the fly leaf in the seal box, the lower surface of fly leaf is connected with spring one, four through-holes have been symmetrically arranged on the roof of seal box, sliding seal is connected with the movable rod in the through-hole, the bottom of movable rod is fixed with the fly leaf, the top of movable rod is fixed with baffle one, four bracing pieces have been symmetrically welded on the roof of seal box, the top of four bracing pieces runs through the baffle and is connected with the backup pad that sets up the same level, the lower surface symmetry of backup pad installs the spring telescopic link, and the bottom of spring telescopic link is connected on baffle one, the upper surface of backup; the utility model relates to a novelty has not only reduced the damage that the object brought falls in the high altitude, and carries out fine protection to the operation personnel who falls carelessly, has improved high altitude construction's security, is worth promoting.

Description

Protector for construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to protector for construction.

Background

With the continuous acceleration of the urbanization construction process in China, high-rise buildings will appear in front of people more, 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 cross-operation risk factors and high possibility of safety accidents, so that the building industry belongs to the industries with higher risks in various industries in China. Among them, the high-altitude operation falling accident (i.e. high-altitude falling accident) has been one of the five injuries (high-altitude falling, collapse, object striking, electric shock and mechanical injury) in the construction site for many years, which has the highest occurrence frequency and the highest danger. According to statistics of several years, high-altitude falling accidents account for about 30% of national third-level accidents, and death rate accounts for 40%. Therefore, the high-altitude falling accident is the fierce of the building construction casualty accident, the reason of the high-altitude falling accident is deeply researched and analyzed, and the adoption of active and effective preventive measures has very important significance for guaranteeing the building construction safety.

At present, when a constructor works at a high altitude, the constructor has the danger of being injured by falling objects at high altitude, thereby threatening the life safety of the constructor, and in addition, a necessary anti-falling device is still lacked under the condition of hanging a safety belt. Therefore, the life safety of construction workers is greatly threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for construction 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 for building construction comprises a base, wherein a seal box is fixed on the upper surface of the base, a movable plate is movably arranged in the seal box, a first spring is connected to the lower surface of the movable plate, four through holes are symmetrically formed in the top wall of the seal box, a movable rod is connected in the through holes in a sliding and sealing manner, the bottom end of the movable rod is fixed on the movable plate, a first baffle is fixed at the top end of the movable rod, four support rods are symmetrically welded on the top wall of the seal box, the top ends of the four support rods penetrate through the baffle and are connected with a support plate which is horizontally arranged, spring telescopic rods are symmetrically installed on the lower surface of the support plate, the bottom end of each spring telescopic rod is connected onto the first baffle, a top plate is fixed on the upper surface of the support plate through a support column, a second baffle is fixed on the upper surface of, four air outlet pipes are connected to the side wall of the sealing box, one ends of the four air outlet pipes are connected to the four air bags respectively, and pressure release valves are installed on the air outlet pipes.

In a preferred embodiment, the movable wheels are symmetrically arranged on the lower surface of the base, and the brake members are arranged on the movable wheels.

By adopting the scheme, the movable wheels can conveniently move the designated place of the whole device, and the use is convenient.

In a preferred embodiment, the first baffle is of an arc-shaped structure, the cross-sectional area of the first baffle is larger than that of the support plate, and a rubber pad is bonded to the upper surface of the first baffle.

By adopting the scheme, the cross sectional area of the first baffle is larger than that of the support plate, so that the operator who falls carelessly can be protected, and the rubber pad provides buffering.

As a preferred embodiment, the second baffle is made of arc rubber, a hanging ring is installed in the middle of the upper surface of the top plate, and the hanging ring penetrates through the second baffle.

By adopting the scheme, the second baffle made of the arc-shaped rubber material is matched with the second spring to buffer objects falling from the high altitude, so that operating personnel are protected.

In a preferred embodiment, the height of the fixing plate is greater than that of the first baffle plate, and four fixing plates are distributed on the upper surface of the base in a circumferential array.

By adopting the scheme, the height of the fixing plate is larger than that of the first baffle plate, so that the operator who falls down can be further protected, and the operator is prevented from rolling down.

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

the protective device for building construction is provided with the base, the sealing box, the supporting rod, the supporting plate, the top plate, the second spring, the baffle and the like, so that the impact force of falling objects can be reduced, and the working personnel are prevented from being damaged by the falling objects;

this protector for construction is through setting up structures such as fly leaf, movable rod, spring one, spring telescopic link, fixed plate, gasbag, outlet duct and relief valve, when the staff falls carelessly, cushions the protection to the operation personnel who falls, further improves the security performance, is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the base and the sealing box of the present invention.

In the figure: 1. a base; 2. a sealing box; 3. a movable plate; 4. a first spring; 5. a movable rod; 6. a first baffle plate; 7. a support bar; 8. a support plate; 9. a spring telescopic rod; 10. a pillar; 11. a top plate; 12. a second spring; 13. a second baffle plate; 14. a fixing plate; 15. an air bag; 16. an air outlet pipe; 17. and (4) releasing the valve.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-2, the utility model provides a protective device for building construction, which comprises a base 1, wherein movable wheels are symmetrically arranged on the lower surface of the base 1, and brake pieces are arranged on the movable wheels (see fig. 1); the movable wheels can conveniently move the designated place of the whole device, and the use is convenient.

A seal box 2 is fixed on the upper surface of a base 1, a movable plate 3 is movably arranged in the seal box 2, a first spring 4 is connected to the lower surface of the movable plate 3, four through holes are symmetrically formed in the top wall of the seal box 2, a movable rod 5 is connected in the through holes in a sliding and sealing manner, the bottom end of the movable rod 5 is fixed on the movable plate 3, a first baffle plate 6 is fixed at the top end of the movable rod 5, four support rods 7 are symmetrically welded on the top wall of the seal box 2, the top ends of the four support rods 7 penetrate through the first baffle plate 6 and are connected with a support plate 8 which is arranged horizontally, the first baffle plate 6 is of an arc-shaped structure, the cross-sectional area of the first baffle plate 6 is; the cross sectional area of the baffle plate I6 is larger than that of the supporting plate 8, so that an operator who falls carelessly can be protected, and the rubber pad provides buffering.

Spring telescopic rods 9 are symmetrically installed on the lower surface of the supporting plate 8, the bottom ends of the spring telescopic rods 9 are connected to the first baffle plate 6, a top plate 11 is fixed on the upper surface of the supporting plate 8 through a support column 10, a second baffle plate 13 is fixed on the upper surface of the top plate 11 through a second spring 12, the second baffle plate 13 is made of arc rubber, a hanging ring is installed in the middle of the upper surface of the top plate 11, and the hanging ring penetrates through the second baffle plate 13 (see fig. 1); the second baffle 13 made of arc-shaped rubber is matched with the second spring 12 to buffer objects falling from the air, so that operating personnel are protected.

The upper surface of the base 1 is welded with four fixing plates 14, one side wall of each fixing plate 14 is connected with an air bag 15, the side wall of the seal box 2 is connected with four air outlet pipes 16, one ends of the four air outlet pipes 16 are connected to the four air bags 15 respectively, a pressure release valve 17 is arranged on each air outlet pipe 16, the height of each fixing plate 14 is larger than that of the baffle I6, and the four fixing plates 14 are distributed on the upper surface of the base 1 in a circumferential array mode (see fig. 1 and 2); the height of the fixing plate 14 is larger than that of the baffle plate I6, so that the falling operator can be further protected, and the operator is prevented from rolling down.

When the device is used, the whole device is moved to a designated place through the moving wheel and is fixed by the brake piece, an operator stands on the supporting plate 8, a sling is connected to a hanging ring on the top plate 11, the device is lifted to the operation height through the lifting device to perform operation, the impact force of falling objects can be reduced by the second spring 12 and the second baffle 13 on the top plate 11, the operator is prevented from being damaged by the falling objects, when the operator falls carelessly, the first baffle 6 can bear the operator, the operator presses the first baffle 6 downwards, the first baffle 6 moves downwards, the telescopic spring rod 9 provides partial buffer and pushes the movable rod 6 and the movable plate 3 to move downwards, the first spring 4 has certain buffer, the probability of injury of the operator is reduced, meanwhile, the air pressure at the bottom of the seal box 2 can be increased, and when the air pressure exceeds the pressure value set by the pressure release valve 17, at this moment, the pressure release valve 17 can be opened, gas can enter the air bag 15 through the gas outlet pipe 16, the air bag 16 prevents the operating personnel from falling and rolling and being injured, the safety is greatly improved, and the safety valve is worthy of popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for construction, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly provided with a seal box (2), a movable plate (3) is movably arranged in the seal box (2), the lower surface of the movable plate (3) is connected with a first spring (4), the top wall of the seal box (2) is symmetrically provided with four through holes, a movable rod (5) is connected in the through holes in a sliding and sealing manner, the bottom end of the movable rod (5) is fixedly provided with the movable plate (3), the top end of the movable rod (5) is fixedly provided with a first baffle (6), the top wall of the seal box (2) is symmetrically welded with four support rods (7), the top ends of the four support rods (7) penetrate through the first baffle (6) and are connected with a support plate (8) arranged horizontally, the lower surface of the support plate (8) is symmetrically provided with a telescopic spring rod (9), the bottom end of the telescopic spring rod (9) is connected onto the first baffle (6), the upper, the upper surface of roof (11) is fixed with baffle two (13) through spring two (12), and the last skin weld of base (1) has four fixed plates (14), all is connected with gasbag (15) on the lateral wall of four fixed plates (14), is connected with four outlet ducts (16) on the lateral wall of seal box (2), and the one end of four outlet ducts (16) is connected respectively on four gasbag (15), and installs relief valve (17) on outlet duct (16).

2. The protection device for building construction according to claim 1, characterized in that: the lower surface of the base (1) is symmetrically provided with moving wheels, and the moving wheels are provided with braking pieces.

3. The protection device for building construction according to claim 1, characterized in that: the baffle I (6) is of an arc-shaped structure, the cross-sectional area of the baffle I (6) is larger than that of the support plate (8), and a rubber pad is bonded to the upper surface of the baffle I (6).

4. The protection device for building construction according to claim 1, characterized in that: baffle two (13) are arc rubber material, and rings are installed to the intermediate position of roof (11) upper surface, and rings run through baffle two (13).

5. The protection device for building construction according to claim 1, characterized in that: the height of the fixing plates (14) is greater than that of the baffle I (6), and the four fixing plates (14) are distributed on the upper surface of the base (1) in a circumferential array mode.