CN216405191U

CN216405191U - Combined safety warning device for construction site

Info

Publication number: CN216405191U
Application number: CN202123123099.9U
Authority: CN
Inventors: 李仁�
Original assignee: Taizhou Hongfeng Construction Co ltd
Current assignee: Taizhou Hongfeng Construction Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-29
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a combined type building construction site safety warning device which comprises a base plate, a supporting pipe and a telescopic rod, wherein fixed conical rods are arranged at four corners of the base plate, the telescopic rod is slidably inserted into the supporting pipe, a knob I for locking the telescopic rod is installed on the supporting pipe, an outer frame body is integrally arranged at the top of the telescopic rod, a bottom groove, a left groove and a right groove are arranged in the outer frame body, a warning board is arranged on the warning board in a limiting and inserting mode through the bottom groove, the left groove and the right groove, a warning mark is arranged on the warning board, an LED lamp belt is arranged at the front edge of the bottom groove, a low-power-consumption infrared sensor, a PLC (programmable logic controller) and an alarm are arranged at the top of the outer frame body, the low-power-consumption infrared sensor is electrically connected with the PLC, the PLC is electrically connected with the alarm, a reinforcing member is sleeved on the supporting pipe, a knob II is arranged on the reinforcing member, and a bolt I is installed between the reinforcing member and the base plate. The intelligent human body induction warning device has the characteristics of adjustable height, high stability, convenience in changing warning content, intelligent human body induction, good warning effect and convenience in storage and transportation.

Description

Combined safety warning device for construction site

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a combined safety warning device for a building construction site.

Background

At present, in the building construction process, a safety warning device is generally arranged on a construction site for warning people except workers not to enter the construction area so as to avoid being hurt and play a warning role for the masses.

When the general warning device is used, the height of the general warning device is fixed and unchangeable, the use height cannot be adjusted according to the actual use condition when the general warning device is used, and the flexibility is poor. Secondly, this type of warning device has the relatively poor problem of steadiness, when meetting strong wind, then can blow down warning device to lead to can not normal use. However, when the content of the warning needs to be changed, only the whole warning device can be replaced, the content of the warning cannot be changed rapidly according to the actual use condition, and the replacement cost is high. Moreover, the existing warning device lacks intelligent induction, when people are close to the warning device, the warning device cannot warn and remind well, and the warning effect of the warning device is still to be improved. In addition, the warning device is inconvenient to store and transport, and the warning effect at night needs to be improved, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a combined safety warning device for a building construction site, which has the characteristics of adjustable height, high stability, convenience in changing warning content and intelligent human body induction, good warning effect and convenience in storage and transportation.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined safety warning device for a building construction site comprises a base plate, a supporting pipe and a telescopic rod, wherein fixed conical rods are arranged at four corners of the base plate, the supporting pipe is fixedly arranged on the base plate, the telescopic rod is slidably inserted into the supporting pipe, a knob I for locking the telescopic rod is arranged on the supporting pipe, an outer frame body is integrally arranged at the top of the telescopic rod, a bottom groove, a left groove and a right groove are arranged in the outer frame body, a warning board is inserted into the outer frame body in a limiting mode through the bottom groove, the left groove and the right groove, a warning mark is arranged on the warning board, an LED lamp belt is arranged at the front edge of the bottom groove, a low-power infrared inductor, a PLC (programmable logic controller) controller and an alarm are arranged at the top of the outer frame body, the low-power infrared inductor is electrically connected with the PLC controller, the PLC controller is electrically connected with the alarm, and a reinforcing member is sleeved on the supporting pipe, the reinforcing member is provided with a knob II for locking the supporting tube, and the reinforcing member is fixed with the bottom plate through a mounting bolt I.

As a further improvement of the utility model, the supporting tube is provided with a fixing lug, and a bolt II is arranged between the fixing lug and the bottom plate for fixing.

As a further improvement of the utility model, the surface of the fixed conical rod is provided with an outward spiral thread.

As a further improvement of the utility model, the warning board is provided with a bump.

As a further improvement of the utility model, the LED lamps are uniformly arranged on the LED lamp strip at intervals.

As a further improvement of the utility model, the low-power infrared sensor is set to have a sensing distance of 0.80 m.

After adopting the structure, compared with the prior art, the utility model has the advantages that: the device is simple and reasonable in structure, the bottom plate is arranged on the ground through the fixed taper rod, the stability of the device can be greatly improved, and the stability of a foundation is guaranteed; the telescopic rod can be inserted in the supporting pipe in a sliding way, and the height can be adjusted conveniently by locking the knob I after the telescopic rod is adjusted up or down; the outer frame body is inserted with the warning boards through the bottom groove, the left groove and the right groove in a limiting way, so that the warning boards are limited from the left, the right and the bottom, the mounting effect is good, the warning boards with different contents can be replaced by pulling out the warning boards, the replacement of the whole warning device is not needed, and the use cost is greatly reduced; at night, the warning board above is illuminated through the LED lamp strip, so that the warning effect at night is greatly improved; through the sensing distance set by the low-power-consumption infrared sensor, as long as a person approaches the sensing distance range, the low-power-consumption infrared sensor can generate a human body approaching signal and transmit the signal to the PLC, and the PLC can control the alarm to give out an alarm prompt, so that the low-power-consumption infrared sensor has a good automatic sensing function and a good warning effect and is very intelligent; the mounting stability of the supporting tube can be greatly improved through the reinforcing piece; after loosening and disassembling the knob I, the knob II, the bolt I and the bolt II, the outer frame body is pulled out through the telescopic rod, the supporting tube and the reinforcing piece are disassembled and assembled in a split mode, the storage and the transportation are convenient, and otherwise, the installation is also convenient.

Drawings

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

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

FIG. 2 is a schematic structural view of the present invention without the warning board installed;

FIG. 3 is a schematic diagram of the present invention in split form;

in the figure: 10. a base plate; 11. supporting a tube; 12. a telescopic rod; 13. fixing the taper rod; 14. a knob I; 15. an outer frame body; 16. a bottom groove; 17. a left groove; 18. a right slot; 19. a warning board; 20. a warning sign; 21. an LED light strip; 22. a low power consumption infrared sensor; 23. a PLC controller; 24. an alarm; 25. a reinforcement; 26. a knob II; 27. a bolt I; 28. vertical lines; 29. fixing the ear; 30. a bolt II; 31. outward spiral lines; 32. a bump; 33. an LED lamp.

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 a technical solution: a combined type building construction site safety warning device comprises a base plate 10, a supporting pipe 11 and a telescopic rod 12, wherein fixed conical rods 13 are arranged at four corners of the base plate 10, the supporting pipe 11 is fixedly installed on the base plate 10, the telescopic rod 12 is slidably inserted into the supporting pipe 11, a knob I14 for locking the telescopic rod 12 is installed on the supporting pipe 11, an outer frame body 15 is integrally arranged at the top of the telescopic rod 12, a bottom groove 16, a left groove 17 and a right groove 18 are arranged in the outer frame body 15, a warning board 19 is inserted into the outer frame body 15 in a limiting mode through the bottom groove 16, the left groove 17 and the right groove 18, a warning sign 20 is arranged on the warning board 19, an LED lamp strip 21 is arranged at the front edge of the bottom groove 16, a low-power-consumption infrared sensor 22, a PLC controller 23 and an alarm 24 are arranged at the top of the outer frame body 15, the low-power-consumption infrared sensor 22 is electrically connected with the PLC controller 23, the PLC controller 23 is electrically connected with the alarm 24, a reinforcing member 25 is sleeved on the supporting pipe 11, the reinforcing member 25 is provided with a knob II26 for locking the support tube 11, and the reinforcing member 25 is fixed with the soleplate 10 by a mounting bolt I27.

In the embodiment, the structure is simple and reasonable, firstly, the bottom plate 10 is arranged on the ground through the fixed conical rod 13, so that the stability of the device can be greatly improved, and the stability of a foundation is ensured; because the telescopic rod 12 can be inserted in the supporting tube 11 in a sliding way, the height can be adjusted conveniently by locking the knob I14 after the telescopic rod 12 is adjusted up or down; the outer frame body 15 is limited and inserted with the warning boards 19 through the bottom groove 16, the left groove 17 and the right groove 18, so that the warning boards 19 are limited from the left, the right and the bottom, the mounting effect is better, the warning boards with different contents can be replaced by pulling out the warning boards 19, the replacement of the whole warning device is not needed, and the use cost is greatly reduced; at night, the warning board 19 above is illuminated through the LED lamp strip 21, so that the warning effect at night is greatly improved; through the sensing distance set by the low-power-consumption infrared sensor 22, as long as a person approaches the sensing distance range, the low-power-consumption infrared sensor 22 can generate a human body approaching signal and transmit the signal to the PLC controller 23, and the PLC controller 23 can control the alarm 24 to give out an alarm prompt, so that the automatic sensing function and the warning effect are good, and the intelligent warning device is very intelligent; the installation stability of the support tube 11 can be greatly increased by the reinforcing member 25; after the disassembly knob I14, the knob II26, the bolt I27 and the bolt II30 are loosened, the outer frame body 15 is pulled out through the telescopic rod 12, the support tube 11 and the reinforcing piece 25 are disassembled and assembled in a split mode, storage and transportation are facilitated, and otherwise, installation is also convenient.

Specifically, vertical lines 28 are arranged on the knob I14 and the knob II26, so that the knob I14 and the knob II26 are convenient to rotate. The warning sign 20 is convenient for people to observe the construction condition of the area. The low-power consumption infrared sensor 22 is adopted, so that the induction sensitivity is high, the power consumption is low, and the using effect is good.

Furthermore, the support tube 11 is provided with a fixing lug 29, and the fixing lug 29 is fixed with the bottom plate 10 by a mounting bolt II 30.

In the present embodiment, the fixing lug 29 is fixed to the bottom plate 10 by the mounting bolt II30, and the structure is easy and stable to mount.

Further, the surface of the fixing cone rod 13 is provided with an external thread 31.

In the present embodiment, the stability of the fixing cone rod 13 to the ground can be greatly increased by the external thread 31.

Further, a bump 32 is provided on the warning board 19.

In this embodiment, the warning board 19 is easily pulled out by manually operating the projection 32.

Further, the LED lamps 33 are uniformly arranged on the LED strip 21 at intervals.

In the embodiment, the LED lamp 33 is adopted, so that the energy is saved, the environment is protected, and the cost is lower.

Further, the low power consumption infrared sensor 22 sets a sensing distance of 0.80 m.

In this embodiment, the sensing distance set by the low power consumption infrared sensor 22 is 0.80m, and the distance is suitable and has a good use effect, and of course, the sensing distance is adjustable and is determined according to actual conditions.

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 utility model. 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 modular construction site safety warning device which characterized in that: including bottom plate (10), stay tube (11) and telescopic link (12), the four corners of bottom plate (10) is provided with fixed awl pole (13), stay tube (11) fixed mounting is on bottom plate (10), telescopic link (12) slidable cartridge is in stay tube (11), install the knob I of locking telescopic link (12) on stay tube (11), telescopic link (12) top an organic whole is provided with outer frame body (15), be provided with kerve (16), left groove (17) and right groove (18) in outer frame body (15), outer frame body (15) are through kerve (16), left groove (17), the spacing cartridge in right groove (18) has warning sign (19), be provided with warning sign (20) on warning sign (19), the leading edge of kerve (16) is provided with LED lamp area (21), top on outer frame body (15) is provided with low-power consumption infrared inductor (22), PLC controller (23) and siren (24), low-power consumption infrared inductor (22) and PLC controller (23) electric connection, PLC controller (23) and siren (24) electric connection, the cover is equipped with reinforcement (25) on stay tube (11), be provided with knob II (26) of locking stay tube (11) on reinforcement (25), it is fixed that construction bolt I (27) are between reinforcement (25) and bottom plate (10).

2. The combined safety warning device for the construction site according to claim 1, wherein: the supporting tube (11) is provided with a fixing lug (29), and a bolt II (30) is arranged between the fixing lug (29) and the bottom plate (10) for fixing.

3. The combined safety warning device for the construction site according to claim 1, wherein: the surface of the fixed taper rod (13) is provided with an external spiral thread (31).

4. The combined safety warning device for the construction site according to claim 1, wherein: the warning board (19) is provided with a convex block (32).

5. The combined safety warning device for the construction site according to claim 1, wherein: LED lamps (33) are uniformly arranged on the LED lamp strip (21) at intervals.

6. The combined safety warning device for the construction site according to claim 1, wherein: the sensing distance set by the low-power infrared sensor (22) is 0.80 m.