CN214144658U

CN214144658U - Elevator protector for building engineering

Info

Publication number: CN214144658U
Application number: CN202023300819.XU
Authority: CN
Inventors: 贾夏蕾; 宿建华; 李宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an elevator protector for building engineering, the mounting panel comprises a mounting plate, the last surface mounting of mounting panel has the bottom plate, the upper surface middle part symmetry of bottom plate is provided with first bumper shock absorber, the bottom of first bumper shock absorber is equipped with the fixed axle, the side of fixed axle is rotated and is provided with the guard plate that two symmetries set up, the upper surface both ends of bottom plate all are equipped with the spout that the symmetry set up, the inside slip of spout is provided with the support piece of being connected with fixed surface under the guard plate, the downside middle part of fixed axle is equipped with the control, the control includes pressure switch, the side of bottom plate is equipped with cross arrangement's warning light and bee calling organ. This elevator protector for building engineering can carry out shock attenuation, direction to the object that falls from high altitude and carry and block, can reduce the damage that the elevator received, can also avoid falling from the object secondary whereabouts to cause the injury to the workman to can warn near the object that falls from high altitude, the security is high, convenient to use.

Description

Elevator protector for building engineering

Technical Field

The utility model relates to a building engineering equipment technical field specifically is an elevator protector for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

Construction sites often temporarily set up elevators for use in construction. But the elevator of buildding temporarily does not have safeguard function, causes the damage to the elevator easily when building site high altitude falls the thing, also can't play the effect of warning to near the construction workman on ground, and the security is lower, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an elevator protector for building engineering, can carry out shock attenuation, direction to the object that falls from high altitude, carry and block, can reduce the damage that the elevator received, can also avoid falling object secondary whereabouts to cause the injury to the workman to can warn near the workman that falls from high altitude, the security is high, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator protector for building engineering, includes the mounting panel, the last surface mounting of mounting panel has the bottom plate, the upper surface middle part symmetry of bottom plate is provided with first bumper shock absorber, the bottom of first bumper shock absorber is equipped with the fixed axle, the side of fixed axle is rotated and is provided with the guard plate that two symmetries set up, the upper surface both ends of bottom plate all are equipped with the spout that the symmetry set up, the inside slip of spout is provided with the support piece with guard plate lower fixed surface is connected.

The control piece is arranged in the middle of the lower side of the fixed shaft and comprises a pressure switch, a warning lamp and a buzzer are arranged on the side face of the bottom plate in a crossed mode, the input end of the warning lamp and the input end of the buzzer are electrically connected with the output end of the pressure switch, and the input end of the pressure switch is electrically connected with the output end of an external power supply.

As an optimal technical scheme of the utility model, the upper surface of mounting panel is equipped with the shock pad, the upper surface and the bottom plate fixed connection of shock pad.

As a preferred technical scheme of the utility model, the side of fixed axle is rotated and is provided with two sets of sleeves, and two sets of sleeves respectively with two guard plate fixed connection.

As an optimized technical scheme of the utility model, evenly distributed's mounting hole has been seted up at the upper surface edge of mounting panel.

As a preferred technical scheme of the utility model, the control is still including fixing the fourth bumper shock absorber at fixed axle downside middle part, the bottom and the pressure switch contact of fourth bumper shock absorber.

As a preferred technical scheme of the utility model, support piece sets up the slider inside the spout including sliding, the side of slider is equipped with the second bumper shock absorber with bottom plate fixed connection, the upper surface of slider is equipped with the third bumper shock absorber, the upper surface of third bumper shock absorber be equipped with guard plate fixed connection's backup pad.

As a preferred technical scheme of the utility model, the guard plate is kept away from telescopic one side and is installed the baffle, the draw-in groove with guard plate activity joint is seted up to the side lower extreme of baffle, and the inside threaded connection of screw that baffle and draw-in groove correspond the bottom has fastening bolt.

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

1. the utility model discloses the elevator protector for building engineering, when the object dropped the upper surface of guard plate, the guard plate passed through sleeve extrusion fixed axle, and the first bumper shock absorber of fixed axle extrusion, deformation took place for first bumper shock absorber shortens to play shock attenuation protection's effect, avoid the elevator to receive the damage.

2. The utility model discloses elevator protector for building engineering moves down when the guard plate, and the guard plate passes through backup pad extrusion third bumper shock absorber to the backup pad passes through the third bumper shock absorber and drives the slider and remove along the spout, and the slider drives the second bumper shock absorber and takes place deformation, thereby plays shock attenuation protection's effect to the elevator.

3. The elevator protection device for the building engineering, which is exemplified by the utility model, drives the fourth shock absorber to move downwards when the fixed shaft moves downwards, the fourth shock absorber extrudes the pressure switch, the pressure switch can control the warning lamp to be on, and control the buzzer to sound, thereby playing a warning role for workers near falling objects and avoiding the workers from being injured; meanwhile, the baffle can block falling objects, so that the falling objects on the protection plate are prevented from falling to the ground, and the protection effect on workers on the ground can be achieved.

4. The utility model discloses the elevator protector for building engineering can carry out shock attenuation, direction to the object that falls from high altitude and carry and block, can reduce the damage that the elevator received, can also avoid falling from the object secondary whereabouts and cause the injury to the workman to can warn near the object that falls from high altitude, the security is high, convenient to use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic structural diagram of the middle baffle of the present invention.

In the figure: the device comprises a mounting plate 1, a mounting hole 2, a shock absorption pad 3, a bottom plate 4, a sliding chute 41, a first shock absorber 5, a fixed shaft 51, a sleeve 52, a protective plate 6, a supporting piece 7, a sliding block 71, a second shock absorber 72, a third shock absorber 73, a supporting plate 74, a fourth shock absorber 8, a pressure switch 81, a warning lamp 9, a buzzer 10, a baffle 11, a clamping groove 12 and a fastening bolt 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an elevator protector for building engineering, includes mounting panel 1, evenly distributed's mounting hole 2 is seted up at the upper surface edge of mounting panel 1, is convenient for install elevator car's top with mounting panel 1, and the last surface mounting of mounting panel 1 has bottom plate 4, and the upper surface of mounting panel 1 is equipped with shock pad 3, and the upper surface and the bottom plate 4 fixed connection of shock pad 3 can play absorbing effect to bottom plate 4, avoid the direct upper surface of using mounting panel 1 of power on the bottom plate 4.

The middle part of the upper surface of the bottom plate 4 is symmetrically provided with first shock absorbers 5, the bottom of each first shock absorber 5 is provided with a fixed shaft 51, the side surface of each fixed shaft 51 is rotatably provided with two symmetrically arranged protection plates 6, the side surface of each fixed shaft 51 is rotatably provided with two groups of sleeves 52, and the two groups of sleeves 52 are respectively and fixedly connected with the two protection plates 6, so that the protection plates 6 can rotate conveniently; when the object dropped the upper surface of guard plate 6, guard plate 6 passed through sleeve 52 extrusion fixed axle 51, and fixed axle 51 extrudees first bumper shock absorber 5, and first bumper shock absorber 5 takes place to deform and shortens to play shock attenuation protection's effect, avoid the elevator to receive the damage.

Baffle 11 is installed to one side that sleeve 52 was kept away from to guard plate 6, the draw-in groove 12 with guard plate 6 activity joint is seted up to the side lower extreme of baffle 11, and the inside threaded connection of screw that baffle 11 and draw-in groove 12 correspond the bottom has fastening bolt 13, connect baffle 11 and guard plate 6 joint through draw-in groove 12, it fixes baffle 11 to rotate fastening bolt 13, baffle 11 can block the thing that falls, avoid the object on guard plate 6 to drop to ground, can play the effect of protection to subaerial workman.

The upper surface both ends of bottom plate 4 all are equipped with the spout 41 that the symmetry set up, the inside slip of spout 41 is provided with support piece 7 with protection plate 6 lower surface fixed connection, support piece 7 is including sliding the slider 71 that sets up in spout 41 inside, the side of slider 71 is equipped with the second bumper shock absorber 72 with bottom plate 4 fixed connection, the upper surface of slider 71 is equipped with third bumper shock absorber 73, the upper surface of third bumper shock absorber 73 is equipped with the backup pad 74 with protection plate 6 fixed connection, when protection plate 6 moves down, protection plate 6 passes through backup pad 74 and extrudes third bumper shock absorber 73, and backup pad 74 drives slider 71 through third bumper shock absorber 73 and removes along spout 41, slider 71 drives second bumper shock absorber 72 and takes place deformation, thereby play shock attenuation protection's effect to the elevator.

The control piece is arranged in the middle of the lower side of the fixed shaft 51 and comprises a pressure switch 81, the control piece further comprises a fourth shock absorber 8 fixed in the middle of the lower side of the fixed shaft 51, the bottom of the fourth shock absorber 8 is in contact with the pressure switch 81, the side face of the bottom plate 4 is provided with a warning lamp 9 and a buzzer 10 which are arranged in a crossed mode, the input end of the warning lamp 9 and the input end of the buzzer 10 are both electrically connected with the output end of the pressure switch 81, the input end of the pressure switch 81 is electrically connected with the output end of an external power supply, the fixed shaft 51 is driven to move downwards when moving downwards to drive the fourth shock absorber 8, the fourth shock absorber 8 extrudes the pressure switch 81, the pressure switch 81 can control the warning lamp 9 to be on, the buzzer 10 to be controlled to sound, a warning effect can be achieved on workers nearby falling objects, and injury to the workers is avoided.

The pressure switch 81, the warning light 9 and the buzzer 10 are connected in series with an external power supply to form a loop, the pressure switch 81 is a normally open type pressure switch, the pressure switch 81 is closed when stressed and is in an open state when not stressed, and the pressure switch 81, the warning light 9 and the buzzer 10 are all common electrical elements in the prior art.

Whole elevator protector for building engineering can carry out the shock attenuation, the direction is carried and is blockked the object that falls from high altitude, can reduce the damage that the elevator received, can also avoid falling from the object secondary whereabouts to cause the injury to the workman to can warn near the object that falls from high altitude, the security is high, convenient to use.

When in use:

fixing a mounting plate 1 with mounting holes 2 to an upper surface of an elevator car;

when an object falls on the upper surface of the protection plate 6, the protection plate 6 extrudes the fixing shaft 51 through the sleeve 52, the fixing shaft 51 extrudes the first shock absorber 5, the first shock absorber 5 deforms and shortens, the first shock absorber 5 extrudes the bottom plate 4, the bottom plate 4 extrudes the mounting plate 1 through the shock pad 3, and meanwhile, the shock pad 3 deforms, so that the shock absorption protection effect is achieved, and the elevator is prevented from being damaged;

meanwhile, when the protection plate 6 moves downwards, the protection plate 6 extrudes the third damper 73 through the support plate 74, the support plate 74 drives the sliding block 71 to move along the sliding groove 41 through the third damper 73, and the sliding block 71 drives the second damper 72 to deform, so that the elevator is protected by damping;

when the fixed shaft 51 moves downwards, the fourth shock absorber 8 is driven to move downwards, the pressure switch 81 is extruded by the fourth shock absorber 8, the pressure switch 81 controls the warning lamp 9 to be on and controls the buzzer 10 to sound, a warning effect is achieved on workers near falling objects, and injuries to the workers are avoided;

in addition, baffle 11 blocks the thing that falls, avoids the object on guard plate 6 to drop to ground, can play the effect of protection to subaerial workman.

The utility model discloses can carry out shock attenuation, direction to the object that falls from high altitude and carry and block, can reduce the damage that the elevator received, can also avoid falling object secondary whereabouts to cause the injury to the workman to can warn near the object that falls from high altitude workman, the security is high, convenient to use.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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 an elevator protector for building engineering, includes mounting panel (1), its characterized in that: a bottom plate (4) is mounted on the upper surface of the mounting plate (1), first shock absorbers (5) are symmetrically arranged in the middle of the upper surface of the bottom plate (4), a fixed shaft (51) is arranged at the bottom of each first shock absorber (5), two symmetrically arranged protection plates (6) are rotatably arranged on the side surface of each fixed shaft (51), symmetrically arranged sliding grooves (41) are formed in both ends of the upper surface of the bottom plate (4), and supporting pieces (7) fixedly connected with the lower surfaces of the protection plates (6) are slidably arranged in the sliding grooves (41);

the control piece is arranged in the middle of the lower side of the fixed shaft (51) and comprises a pressure switch (81), the side face of the bottom plate (4) is provided with a warning lamp (9) and a buzzer (10) which are arranged in a crossed mode, the input end of the warning lamp (9) and the input end of the buzzer (10) are electrically connected with the output end of the pressure switch (81), and the input end of the pressure switch (81) is electrically connected with the output end of an external power supply.

2. The elevator protector for construction engineering according to claim 1, characterized in that: the upper surface of mounting panel (1) is equipped with shock pad (3), the upper surface and bottom plate (4) fixed connection of shock pad (3).

3. The elevator protector for construction engineering according to claim 1, characterized in that: the side surface of the fixed shaft (51) is rotatably provided with two groups of sleeves (52), and the two groups of sleeves (52) are respectively and fixedly connected with the two protection plates (6).

4. The elevator protector for construction engineering according to claim 1, characterized in that: the edge of the upper surface of the mounting plate (1) is provided with uniformly distributed mounting holes (2).

5. The elevator protector for construction engineering according to claim 1, characterized in that: the control piece further comprises a fourth shock absorber (8) fixed in the middle of the lower side of the fixed shaft (51), and the bottom of the fourth shock absorber (8) is in contact with the pressure switch (81).

6. The elevator protector for construction engineering according to claim 1, characterized in that: support piece (7) are including sliding setting slider (71) inside spout (41), the side of slider (71) is equipped with second bumper shock absorber (72) with bottom plate (4) fixed connection, the upper surface of slider (71) is equipped with third bumper shock absorber (73), the upper surface of third bumper shock absorber (73) be equipped with guard plate (6) fixed connection's backup pad (74).

7. The elevator protector for construction engineering according to claim 1, characterized in that: one side that sleeve (52) was kept away from in guard plate (6) is installed baffle (11), draw-in groove (12) with guard plate (6) activity joint is seted up to the side lower extreme of baffle (11), and the inside threaded connection of screw that baffle (11) and draw-in groove (12) correspond the bottom has fastening bolt (13).