CN111779354A

CN111779354A - Guardrail for construction that security performance is high

Info

Publication number: CN111779354A
Application number: CN202010539491.2A
Authority: CN
Inventors: 彭成湘
Original assignee: Shimen Yanshi Advertising Co ltd
Current assignee: Shimen Yanshi Advertising Co ltd
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2020-10-16

Abstract

The invention belongs to the technical field of building construction, and particularly relates to a guardrail with high safety performance for building construction, which comprises a guardrail, wherein a first groove is formed in the surface of the guardrail; according to the invention, by arranging the positive and negative motors, when people need to move the device, people only need to control the positive and negative motors to operate through the control switch, so that the first threaded column can be driven to rotate, the second threaded column can be driven to rotate, under the interaction of the second threaded column and the threaded cap, the telescopic rod can be driven to move, the universal wheel can be driven to move, under the interaction of the third sliding groove and the third sliding block, the universal wheel can move downwards, the universal wheel can be contacted with the ground, and under the action of the positive and negative motors, people can move the device more quickly, and the working efficiency of people is improved.

Description

Guardrail for construction that security performance is high

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to a guardrail with high safety performance for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into objects in specified places, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a construction site or a construction site, also called a construction site, and when civil engineering work is carried out, especially when the buildings are constructed, the construction site generally needs to use a protective fence to ensure the safety of constructors and the safety of pedestrians, but the pedestrians cannot be warned and reminded in the existing process of protecting the pedestrians, and the moving is inconvenient.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a guardrail with high safety performance for building construction, which has the characteristic of convenience in use.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a guardrail for construction that security performance is high, includes the guardrail, first recess has been seted up on the guardrail surface, the second recess has been seted up to first recess inner wall, the first spring of second recess inner wall fixedly connected with, first spring other end fixedly connected with shielding plate, first spout has been seted up to second recess inner wall, sliding connection has first slider in the first spout, first slider other end fixed connection is on the shielding plate surface, first slider is total two, and symmetrical connection is on the shielding plate surface.

Preferably, the baffle fixed surface is connected with the handle, first recess inner wall fixedly connected with control switch, be provided with microprocessor in the control switch, be provided with movable storehouse in the guardrail, the positive and negative motor of activity storehouse inner wall fixedly connected with, the first screw thread post of output shaft fixedly connected with of positive and negative motor.

Preferably, the other end of the first threaded column is fixedly connected with a second threaded column, the threads of the first threaded column are opposite to those of the second threaded column, the other end of the second threaded column is fixedly connected with a first rotating shaft, the inner wall of the movable bin is fixedly connected with a first bearing, and the other end of the first rotating shaft penetrates through the first bearing.

Preferably, second screw thread post surface threaded connection has the screw cap, the second spout has been seted up to the activity storehouse inner wall, sliding connection has the second slider in the second spout, second slider other end fixed connection is on the screw cap surface, screw cap fixed surface is connected with the telescopic link, telescopic link other end fixedly connected with universal wheel, the through-hole is worn to be equipped with by the activity storehouse inner wall, the third spout has been seted up to the through-hole inner wall.

Preferably, sliding connection has the third slider in the third spout, third slider other end fixedly connected with second pivot, universal wheel fixed surface is connected with the second bearing, the second pivot other end is worn to establish in the second bearing, the second bearing is total two, and the symmetric connection is on the universal wheel surface, guardrail fixed surface is connected with the supporting seat, the supporting seat is total four, and is the rectangular connection at the guardrail lower surface, guardrail fixed surface is connected with distance sensor, guardrail fixed surface is connected with the alarm lamp, guardrail fixed surface is connected with the speaker.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, by arranging the positive and negative motors, when people need to move the device, people only need to control the positive and negative motors to operate through the control switch, thereby driving the first threaded column to rotate and simultaneously driving the second threaded column to rotate, under the interaction of the second threaded column and the threaded cap, the telescopic rod can be driven to move, the universal wheel can be driven to move, and meanwhile, the universal wheel can be driven to move, under the interaction of the third sliding groove and the third sliding block, the universal wheel can move downwards and further can be contacted with the ground, under the action of the positive and negative motors, people can move the device more quickly, thereby improving the working efficiency of people, under the effect of speaker and alarm lamp to can remind the pedestrian who gets close, and then avoid unexpected emergence.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic view of a partial top view of the present invention;

in the figure: 1. a guardrail; 2. a first groove; 3. a second groove; 4. a first spring; 5. a first chute; 6. a first slider; 7. a shielding plate; 8. a handle; 9. a control switch; 10. a movable bin; 11. a positive and negative motor; 12. a first threaded post; 13. a second threaded post; 14. a first rotating shaft; 15. a first bearing; 16. a threaded cap; 17. a second chute; 18. a second slider; 19. a telescopic rod; 20. a through hole; 21. a universal wheel; 22. a third chute; 23. a third slider; 24. a second rotating shaft; 25. a second bearing; 26. a supporting seat; 27. a distance sensor; 28. an alarm lamp; 29. a loudspeaker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a guardrail for construction that security performance is high, includes guardrail 1, first recess 2 has been seted up on 1 surface of guardrail, second recess 3 has been seted up to 2 inner walls of first recess, the first spring 4 of 3 inner wall fixedly connected with of second recess, the 4 other end fixedly connected with shielding plate 7 of first spring, first spout 5 has been seted up to 3 inner walls of second recess, sliding connection has first slider 6 in

first spout

5, 6 other end fixedly connected of first slider are on shielding plate 7 surfaces, 6 total two of first slider, and symmetrical connection is on shielding plate 7 surfaces.

Specifically, the surface of the shielding plate 7 is fixedly connected with a handle 8, the inner wall of the first groove 2 is fixedly connected with a control switch 9, the control switch 9 is internally provided with a microprocessor, the guardrail 1 is internally provided with a movable bin 10, the inner wall of the movable bin 10 is fixedly connected with a positive and negative motor 11, by arranging the positive and negative motor 11, when people need to move the device, people only need to control the positive and negative motor 11 to operate through the control switch 9, so that the first threaded column 12 can be driven to rotate, and meanwhile, the second threaded column 13 can be driven to rotate, under the interaction of the second threaded column 13 and the threaded cap 16, the telescopic rod 19 can be driven to move, further, the universal wheel 21 can be driven to move, meanwhile, under the interaction of the third sliding chute 22 and the third sliding block 23, the universal wheel 21 can be driven to move downwards, and then the universal wheel 21 can contact with ground, under the effect of positive and negative motor 11 to people are more swift when removing the device, and then have improved people's work efficiency, positive and negative motor 11's the first screw post 12 of output shaft fixedly connected with.

Specifically, 12 other ends fixedly connected with second screw thread post 13 of first screw thread post, first screw thread post 12 is opposite with 13 screw threads of second screw thread post, 13 other ends fixedly connected with first pivot 14 of second screw thread post, 10 inner walls fixedly connected with first bearing 15 of activity storehouse, first pivot 14 other end is worn to establish in first bearing 15.

Specifically, second threaded column 13 surface threaded connection has screw cap 16, second spout 17 has been seted up to activity storehouse 10 inner wall, sliding connection has second slider 18 in

second spout

17, 18 other end fixed connection of second slider is on screw cap 16 surface, 16 fixed surface of screw cap is connected with

telescopic link

19, 19 other end fixed connection of telescopic link has universal wheel 21, through-hole 20 is worn to be equipped with by activity storehouse 10 inner wall, third spout 22 has been seted up to through-hole 20 inner wall.

Specifically, sliding connection has third slider 23 in third spout 22, third slider 23 other end fixedly connected with

second pivot

24, 21 fixed surface of universal wheel is connected with second bearing 25, the 24 other ends of second pivot are worn to establish in second bearing 25, second bearing 25 is total two, and the symmetric connection is on the surface of

universal wheel

21, 1 fixed surface of guardrail is connected with supporting seat 26, supporting seat 26 is total four, and is the rectangular connection at 1 lower surface of guardrail, 1 fixed surface of guardrail is connected with

distance sensor

27, 1 fixed surface of guardrail is connected with

alarm lamp

28, 1 fixed surface of guardrail is connected with speaker 29, under the effect of speaker 29 and alarm lamp 28 to can remind the pedestrian that is close to getting, and then avoid unexpected emergence.

The working principle and the using process of the invention are as follows: in the invention, when in use, the device is firstly placed at a proper position, when the distance sensor 27 senses that a pedestrian approaches, the distance sensor 27 transmits data into the microprocessor, the microprocessor controls the loudspeaker 29 and the alarm lamp 28 to give an alarm to the pedestrian through the control switch 9, when people need to move the device, people only need to control the positive and negative motors 11 to operate through the control switch 9, so that the first threaded column 12 can be driven to rotate, meanwhile, the second threaded column 13 can be driven to rotate, under the interaction of the second threaded column 13 and the threaded cap 16, the telescopic rod 19 can be driven to move, further, the universal wheel 21 can be driven to move, meanwhile, the universal wheel 21 can be driven to move, under the interaction of the third sliding chute 22 and the third sliding block 23, the universal wheel 21 can move downwards, further, the universal wheel 21 can be contacted with the ground, so that people can easily move the device.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a guardrail for construction that security performance is high, includes guardrail (1), its characterized in that: first recess (2) have been seted up on guardrail (1) surface, second recess (3) have been seted up to first recess (2) inner wall, first spring (4) of second recess (3) inner wall fixedly connected with, first spring (4) other end fixedly connected with shielding plate (7), first spout (5) have been seted up to second recess (3) inner wall, sliding connection has first slider (6) in first spout (5), first slider (6) other end fixed connection is on shielding plate (7) surface, first slider (6) are total two, and symmetrical connection is on shielding plate (7) surface.

2. The guardrail for construction of claim 1, which has high safety, is characterized in that: baffle (7) fixed surface is connected with handle (8), first recess (2) inner wall fixedly connected with control switch (9), be provided with microprocessor in control switch (9), be provided with movable storehouse (10) in guardrail (1), activity storehouse (10) inner wall fixedly connected with positive and negative motor (11), the first screw thread post of output shaft fixedly connected with (12) of positive and negative motor (11).

3. The guardrail for construction of claim 2, which has high safety, is characterized in that: first screw thread post (12) other end fixedly connected with second screw thread post (13), first screw thread post (12) and second screw thread post (13) screw thread are opposite, second screw thread post (13) other end fixedly connected with first pivot (14), activity storehouse (10) inner wall fixedly connected with first bearing (15), first pivot (14) other end is worn to establish in first bearing (15).

4. The guardrail for construction of claim 3, which has high safety, is characterized in that: second screw thread post (13) surface threaded connection has screw cap (16), second spout (17) have been seted up to activity storehouse (10) inner wall, sliding connection has second slider (18) in second spout (17), second slider (18) other end fixed connection is on screw cap (16) surface, screw cap (16) fixed surface is connected with telescopic link (19), telescopic link (19) other end fixed connection has universal wheel (21), through-hole (20) are worn to be equipped with by activity storehouse (10) inner wall, third spout (22) have been seted up to through-hole (20) inner wall.

5. The guardrail for construction of claim 4, which has high safety, is characterized in that: third spout (22) sliding connection has third slider (23), third slider (23) other end fixedly connected with second pivot (24), universal wheel (21) fixed surface is connected with second bearing (25), second pivot (24) other end is worn to establish in second bearing (25), second bearing (25) are total two, and the symmetric connection is on universal wheel (21) surface, guardrail (1) fixed surface is connected with supporting seat (26), supporting seat (26) are total four, and are the rectangular connection at guardrail (1) lower surface, guardrail (1) fixed surface is connected with distance sensor (27), guardrail (1) fixed surface is connected with alarm lamp (28), guardrail (1) fixed surface is connected with speaker (29).