CN217536663U

CN217536663U - Lifting handrail with warning structure

Info

Publication number: CN217536663U
Application number: CN202221727631.XU
Authority: CN
Inventors: 王斌
Original assignee: Shanghai Zhiruo Construction Technology Co ltd
Current assignee: Shanghai Zhiruo Construction Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-04
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a lift railing with warning structure, the on-line screen storage device comprises a base, the top fixed mounting of inner wall of the base has gear motor, gear motor's output fixedly connected with lead screw, the surface sliding connection of lead screw has the displacement piece, the back fixedly connected with connecting rod of displacement piece, the one end fixedly connected with mounting panel of connecting rod, the back fixedly connected with a plurality of pole setting of mounting panel, the equal sliding connection in inside of a plurality of pole setting has the regulation pole, the top fixedly connected with roof of a plurality of regulation pole, the top fixed mounting of roof has the human inductive switch of a plurality of infrared ray, the positive one end fixed mounting of base has buzzer siren, the positive middle part fixedly connected with warning board of base, the top fixed mounting of warning board has the light, the utility model relates to a lift railing with warning structure can go up and down to the railing, facilitates the use more, and has the structure of warning, prevents that passerby from turning over.

Description

Lifting handrail with warning structure

Technical Field

The utility model relates to a railing field specifically is a lift railing with warning structure.

Background

The railing is a safety facility on bridges and buildings, and plays a role in separation and guidance in use, so that the boundary of a divided area is clear and definite.

However, the height of the existing handrail is fixed, the handrail cannot be adjusted through lifting, pedestrians can easily climb over the handrail, the handrail does not have a corresponding warning structure, and therefore the lifting handrail with the warning structure is provided.

Disclosure of Invention

An object of the utility model is to provide a lift railing with warning structure to the current railing height that proposes in solving above-mentioned background art is fixed, can not adjust through going up and down, and the pedestrian turns over on the railing easily, and the railing does not possess the problem of corresponding warning structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lift railing with warning structure, the on-line screen storage device comprises a base, the top fixed mounting of base inner wall has gear motor, gear motor's output fixedly connected with lead screw, the sliding surface of lead screw is connected with the displacement piece, the back fixedly connected with connecting rod of displacement piece, the one end fixedly connected with mounting panel of connecting rod, a plurality of the back fixedly connected with a plurality of pole setting of mounting panel, a plurality of the equal sliding connection in inside of pole setting has the regulation pole, a plurality of the top fixedly connected with roof of regulation pole, the top fixed mounting of roof has a plurality of infrared ray human body inductive switch, the positive one end fixed mounting of base has buzzer siren, the positive middle part fixedly connected with warning board of base, the top fixed mounting of warning board has the light.

When using the lift railing of this technical scheme's a lift with warning structure, but the position of automatically regulated pole setting and manual regulation pole is adjusted, changes the height of railing, facilitates the use more, when someone climbs the railing, infrared ray human inductive switch can control the buzzer siren and report to the police after detecting the human body.

As a preferred technical scheme of the utility model, adjust the positive bottom of pole and set up flutedly, one side fixedly connected with spring of recess inner wall, the one end fixedly connected with fixture block of spring, the bayonet socket has all been seted up to the positive top of pole setting and positive bottom, just the surface of fixture block and one of them bayonet socket block. The position of the adjusting rod can be changed by pressing the clamping block into the groove.

As a preferred technical scheme of the utility model, the bottom of lead screw is rotated and is connected with the bearing, just bearing fixed connection is in the bottom of base inner wall. The bearing enables the lead screw to rotate stably.

As a preferred technical scheme of the utility model, the positive fixedly connected with slider of displacement piece, the sliding surface of slider is connected with the slide rail, just slide rail fixed connection is in one side of base inner wall. The sliding block and the sliding rail play a role in guiding the movement of the displacement block.

As a preferred technical scheme of the utility model, positive one side fixed mounting of base has photoswitch, the light passes through photoswitch and external power supply electric connection, the buzzer siren passes through infrared ray human inductive switch and external power supply electric connection, gear motor passes through external switch and external power supply electric connection. The photoswitch and the infrared human body induction switch are respectively used for controlling the on and off of the illuminating lamp and the buzzer alarm.

As an optimized technical scheme of the utility model, the opening has been seted up on the top of base. The bayonet provides a space for the movement of the vertical rod.

As an optimal technical scheme of the utility model, a plurality of the top fixedly connected with reinforcing plate of pole setting. The reinforcing plate can improve the structural strength between the vertical rods.

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

1. the lead screw is driven to rotate by starting the speed reducing motor, so that the displacement block can vertically slide to drive a plurality of upright rods to correspondingly ascend or descend, the clamping block can be pressed into the groove, the fixation between the adjusting rod and the upright rods is released, the adjusting rod can be pulled out or retracted into the upright rods, and the clamping block can be popped out under the action of the elastic force of the spring and clamped with another bayonet after the adjustment is finished to finish the fixation, so that the positions of the upright rods and the manual adjusting rod can be automatically adjusted, the height of a handrail is changed, and the handrail is more convenient to use;

2. through openly being provided with warning board at the base, can play the effect that the warning was reminded to the passerby, prevent to cross, through being equipped with photoswitch, can control the light and start when detecting light darker, make the passerby see clearer, when someone cross the railing, infrared ray human inductive switch can control buzzer siren and report to the police after detecting the human body to better alarming function has.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a front cross-sectional view of the present invention after deployment;

fig. 4 is a partial side cross-sectional view of the present invention.

In the figure: 1. a base; 2. a reduction motor; 3. a lead screw; 4. a bearing; 5. a displacement block; 6. a slider; 7. a slide rail; 8. a connecting rod; 9. mounting a plate; 10. erecting a rod; 11. adjusting a rod; 12. a top plate; 13. an opening; 14. a groove; 15. a spring; 16. a clamping block; 17. a bayonet; 18. an infrared human body induction switch; 19. a buzzer alarm; 20. a warning board; 21. an illuminating lamp; 22. a light-operated switch; 23. a reinforcing plate.

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.

Please refer to fig. 1-4, the utility model provides a lift railing with warning structure, the on-line screen storage device comprises a base 1, the top fixed mounting of base 1 inner wall has gear motor 2, gear motor 2's output fixedly connected with lead screw 3, lead screw 3's sliding surface is connected with displacement piece 5, displacement piece 5's back fixedly connected with connecting rod 8, connecting rod 8's one end fixedly connected with mounting panel 9, a plurality of pole setting 10 of the back fixedly connected with of mounting panel 9, play the effect of blocking, the equal sliding connection in inside of a plurality of pole setting 10 has regulation pole 11, the top fixedly connected with roof 12 of a plurality of regulation pole 11, the top fixed mounting of roof 12 has a plurality of infrared ray human body induction switch 18, the positive one end fixed mounting of base 1 has buzzer siren 19, play the warning effect, the positive middle part fixedly connected with warning board 20 of base 1, be equipped with the warning poster on the warning board 20, the top fixed mounting of warning board 20 has light 21, and is convenient for seeing clearly.

When the warning device is used, the warning board 20 is arranged on the front face of the base 1, so that a warning effect can be played for passers, the passers can be prevented from crossing, the lighting lamp 21 can be controlled to be started when dark light is detected through the photoswitch 22, so that the passers can see clearly, when the passers cross the handrail, the infrared human body induction switch 18 can control the buzzer alarm 19 to give an alarm after detecting a human body, and therefore a good warning function is achieved;

the bottom of the front face of the adjusting rod 11 is provided with a groove 14, one side of the inner wall of the groove 14 is fixedly connected with a spring 15, one end of the spring 15 is fixedly connected with a clamping block 16, the top of the front face and the bottom of the front face of the vertical rod 10 are both provided with bayonets 17, the surface of the clamping block 16 is clamped with one of the bayonets 17, the adjusting rod 11 and the vertical rod 10 can be fixed together, the bottom end of the screw rod 3 is rotatably connected with a bearing 4, the bearing 4 is fixedly connected with the bottom end of the inner wall of the base 1, so that the screw rod 3 can stably rotate, the front face of the displacement block 5 is fixedly connected with a sliding block 6, the surface of the sliding block 6 is slidably connected with a sliding rail 7, and the sliding rail 7 is fixedly connected to one side of the inner wall of the base 1, so as to play a role in guiding;

when the hand rail is used, the speed reducing motor 2 is started to drive the screw rod 3 to rotate, the displacement block 5 can vertically slide under the limitation of the sliding block 6 and the sliding rail 7, so that the vertical rods 10 are driven to correspondingly ascend or descend, the clamping block 16 can be pressed into the groove 14, the fixation between the adjusting rod 11 and the vertical rods 10 is released, the adjusting rod 11 can be pulled out or retracted into the vertical rods 10, the clamping block 16 can be popped out under the elastic force action of the spring 15 and clamped with the other bayonet 17 after the adjustment is finished, the fixation is finished, the positions of the vertical rods 10 and the adjusting rod 11 can be automatically adjusted, the height of the hand rail can be changed, and the hand rail is more convenient to use;

a photoswitch 22 is fixedly installed on one side of the front face of the base 1, the illuminating lamp 21 is electrically connected with an external power supply through the photoswitch 22, the buzzer alarm 19 is electrically connected with the external power supply through the infrared human body induction switch 18, the speed reduction motor 2 is electrically connected with the external power supply through the external switch, the switch controls the operation of equipment, an opening 13 is formed in the top end of the base 1 to provide a space for the movement of the upright rods 10, and reinforcing plates 23 are fixedly connected to the tops of the upright rods 10 to improve the structural strength;

during the use, switch on external power supply, enable pole setting 10 through starting gear motor 2 and pass opening 13 and rise, start light 21 and illuminate warning board 20 when dark through setting up photoswitch 22, start buzzer siren 19 when passerby turns over through setting up infrared ray human body induction switch 18 to it makes the railing more firm to set up reinforcing plate 23 between pole setting 10.

When the lifting handrail with the warning structure is used, the screw rod 3 is driven to rotate by starting the speed reducing motor 2, the displacement block 5 can vertically slide under the restriction of the slide block 6 and the slide rail 7, so as to drive the vertical rods 10 to correspondingly ascend or descend, the clamping block 16 can be pressed into the groove 14, the fixation between the adjusting rod 11 and the vertical rod 10 is released, the adjusting rod 11 can be pulled out or retracted into the vertical rod 10, the clamping block 16 can be popped out under the elastic force of the spring 15 and clamped with another bayonet 17 after the adjustment is finished, the fixation is completed, from this but automatically regulated pole setting 10 and manual regulation adjust the position of pole 11, can change the height of railing, and is more convenient to use, through openly being provided with warning board 20 at base 1, can play the effect of warning to the passerby, prevent to turn over, through being equipped with photoswitch 22, the model is JD-205C, can control light 21 when detecting light darker and start, it is clearer to make the passerby see, when someone turns over the railing, the model of infrared ray human inductive switch 18 is TAD-K218D-220, infrared ray human inductive switch 18 can control buzzer siren 19 and report to the police after detecting the human body, thereby better warning function has.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lift railing with warning structure, includes base (1), its characterized in that: the utility model discloses a warning device of infrared ray, including base (1), gear motor (2) and output fixedly connected with lead screw (3) of gear motor (2), the surperficial sliding connection of lead screw (3) has displacement piece (5), the back fixedly connected with connecting rod (8) of displacement piece (5), the one end fixedly connected with mounting panel (9) of connecting rod (8), the back fixedly connected with a plurality of pole setting (10) of mounting panel (9), a plurality of the equal sliding connection in inside of pole setting (10) has regulation pole (11), a plurality of adjust the top fixedly connected with roof (12) of pole (11), the top fixed mounting of roof (12) has a plurality of infrared ray human induction switch (18), the positive one end fixed mounting of base (1) has buzzer siren (19), base (1) positive middle part fixedly connected with warning board (20), the top fixed mounting of warning board (20) has light (21).

2. The lifting handrail with the warning structure as claimed in claim 1, wherein: the adjusting rod is characterized in that a groove (14) is formed in the bottom of the front face of the adjusting rod (11), a spring (15) is fixedly connected to one side of the inner wall of the groove (14), a clamping block (16) is fixedly connected to one end of the spring (15), the top of the front face of the upright rod (10) and the bottom of the front face of the upright rod are both provided with a bayonet (17), and the surface of the clamping block (16) is clamped with one of the bayonets (17).

3. The lifting handrail with the warning structure as claimed in claim 1, wherein: the bottom of lead screw (3) rotates and is connected with bearing (4), just bearing (4) fixed connection is in the bottom of base (1) inner wall.

4. The lifting handrail with the warning structure as claimed in claim 1, wherein: the front face of the displacement block (5) is fixedly connected with a sliding block (6), the surface of the sliding block (6) is connected with a sliding rail (7) in a sliding mode, and the sliding rail (7) is fixedly connected to one side of the inner wall of the base (1).

5. The lifting handrail with the warning structure of claim 1, wherein: base (1) positive one side fixed mounting has photoswitch (22), light (21) pass through photoswitch (22) and external power supply electric connection, buzzer siren (19) are through infrared ray human inductive switch (18) and external power supply electric connection, gear motor (2) are through external switch and external power supply electric connection.

6. The lifting handrail with the warning structure as claimed in claim 1, wherein: an opening (13) is formed in the top end of the base (1).

7. The lifting handrail with the warning structure of claim 1, wherein: the tops of the upright rods (10) are fixedly connected with reinforcing plates (23).