CN104047469A - Multifunctional fence stand column - Google Patents

Abstract

A multifunctional fence column, including a column body and a warning belt, characterized in that: the column body is a hollow cylinder and a rotating shaft part is installed on the top, an infrared sounding alarm device is installed in the middle of the rotating shaft part, the bottom end is located in the column body and a sector gear is installed. The angle of the gear is an obtuse angle and meshes with the driving gear, and the driving gear is connected with the power device; the top bracket is fixedly connected to the column and installed with a solar power generation device and a photosensitive element; For a rechargeable battery, a push-type power switch is arranged in the cylinder, and a threaded cock is assembled on the side wall of the cylinder. One end of the threaded cock for triggering the push-type power switch is located in the cylinder, and the other end is provided with a prismatic counterbore. The fence post can strengthen the protection reminder function and improve the protection effectiveness.

Description

A multifunctional fence post

technical field

The invention relates to a fence on a construction site with dangers such as electric power and gas, in particular to a fence post.

Background technique

During the construction of the project, unrelated personnel are prohibited from entering and leaving the construction site. Especially in some dangerous construction sites such as electricity and gas, it is even more important to effectively supervise and control the entry of irrelevant personnel. In order to achieve this goal, special personnel monitoring and ordinary fences are often used at present. Special supervision will waste a lot of manpower, and when the construction site is busy, the staff may not find it immediately. When using ordinary fences, if someone forcibly climbs over the above-mentioned protective facilities, the staff may not immediately find out. In addition, these two methods are almost ineffective when working in dark conditions such as at night.

Contents of the invention

In order to overcome the above-mentioned shortcomings in the prior art, the purpose of the present invention is to provide a multifunctional fence post, which can strengthen the protection reminder function and improve the protection effectiveness.

In order to solve the above problems, the present invention adopts the following technical solutions: a multifunctional fence column, including a column body and a warning tape, and the bottom end of the column body is provided with supporting legs; the feature is: the column body is a hollow tube, and the column body The top of the shaft is equipped with a rotating shaft part through a bearing, and the middle part of the rotating shaft part is equipped with an infrared sounding alarm device. The angle of the sector gear is an obtuse angle, and the sector gear is meshed with a driving gear, which is connected to the power unit; a top bracket is arranged above the rotating shaft component, and the top bracket is fixedly connected with the column, and the top bracket is provided with a solar energy A power generating device and a photosensitive element for detecting ambient light; an electric control device is arranged in the column, and a plurality of parallel light emitting devices are arranged on the top bracket; a rechargeable battery is arranged in the column, and the solar power The power output end of the device is connected to the charging end of the rechargeable battery. A push-type power switch is provided in the cylinder, and a circular threaded hole is arranged on the side wall of the cylinder corresponding to the push-type power switch. A threaded cock is assembled in the threaded hole, one end of the threaded cock for triggering the push-type power switch is located in the cylinder, and the other end of the threaded cock is provided with a prismatic counterbore.

A further technical solution: the outer surface of the column is in the shape of a cylinder, a prism, or a truncated cone.

A further technical solution: the light-emitting device is an LED light-emitting diode, and the light-emitting device is covered with a light-transmitting lampshade.

A further technical solution: the supporting legs can be three-legged supporting legs, four-legged supporting legs, five-legged supporting legs, or hexagonal supporting legs.

Further technical solution: the bottom of the column is provided with an anti-theft alarm device, the anti-theft alarm device includes an alarm circuit and a trigger switch, the bottom of the column is provided with an end cover, and the trigger switch includes a vertically arranged The pressing rod passes through the end cover, the bottom end of the pressing rod is provided with a head plate, a spring is arranged between the head plate and the end cover, and a threaded blind hole is provided at the bottom of the pressing rod, and the threaded blind hole An adjusting bolt is assembled inside.

The beneficial effects of the present invention are: it can strengthen the protection reminding function and improve the effectiveness of protection; it breaks through the limitations of traditional common fences, and provides sound and light prevention and strong warnings in time for behaviors that may stray into dangerous areas or enter work areas in violation of regulations. And it can prevent the device from being stolen, which provides an effective solution for the enterprise's on-site safety management and standard on-site construction. Moreover, LED light-emitting diodes are used, so that the energy consumption of the lights is very low, and the working time of the battery can be significantly extended. The invention is suitable for electric power, railway, chemical industry, oil field and other industries, and provides reliable protection for maintenance and emergency rescue.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

Fig. 1 is the structural representation of the embodiment of the present invention;

Fig. 2 is a schematic diagram of the installation structure of an infrared sounding alarm device in an embodiment of the present invention;

Fig. 3 is a partial A-direction view of the sector gear in Fig. 2;

Fig. 4 is the structural representation of power switch place in the embodiment;

Fig. 5 is a structural schematic diagram of the trigger switch of the anti-theft device in the embodiment;

Fig. 6 is the schematic diagram of circuit structure principle in the embodiment;

In the figure: 1 cylinder, 2 warning tape, 3 supporting legs, 4 rotating shaft parts, 5 infrared sounding alarm device, 6 sector gear, 7 driving gear, 8 power unit, 9 top bracket, 10 solar power generation device, 11 photosensitive element, 12 electric control device, 13 light emitting device, 14 rechargeable battery, 15 push-type power switch, 16 threaded cock, 161 prismatic counterbore, 17 alarm circuit, 18 trigger switch, 181 pressing rod, 182 head plate, 183 spring, 184 Adjusting bolts, 19 end caps.

Detailed ways

As shown in Figures 1-6, the multifunctional fence column mainly includes a column body 1 and a warning tape 2, and the bottom end of the column body 1 is provided with a supporting leg 3. The supporting legs 3 support the whole column to keep upright, and can be three-legged supporting legs, four-legged supporting legs, five-legged supporting legs or hexagonal supporting legs.

The column 1 is a hollow cylinder, and the outer surface of the column can be cylindrical, prismatic, or truncated.

The top of the cylinder 1 is provided with a rotating shaft part 4 through the bearing, and the middle part of the rotating shaft part 4 is equipped with an infrared sounding alarm device 5. A sector gear 6 whose axis rotates and reciprocates. The angle of the sector gear 6 is obtuse. The power device 8 can be obtained by those skilled in the mechanical field based on the inspiration of the prior art, common knowledge, and commonly used technical means, without any creative work, so it is not necessary to give examples one by one. The sector gear 6 drives the infrared sounding alarm device 5 to scan back and forth constantly, as long as it detects that someone is approaching, it can send a sound alarm. As the infrared sound alarm device 5 itself, it belongs to the prior art.

A top bracket 9 is arranged above the rotating shaft part 4, and the top bracket 9 is fixedly connected with the column body 1. A solar power generation device 10 and a photosensitive element 11 for detecting ambient light are arranged on the top bracket 9. The photosensitive element 11 is used for receiving diffuse reflection of light and sensing brightness changes.

An electric control device 12 is arranged inside the column body 1 , and a plurality of parallel light emitting devices 13 are arranged on the top bracket 9 . In this embodiment, the light emitting device 13 is an LED light emitting diode, and the light emitting device is covered with a light-transmitting lampshade. The light-transmitting lampshade can be made of glass, PVC, PE, PP or PMMA, and the LED light-emitting diode can emit red light, blue light, yellow light, green light or color changing light.

When the photosensitive element 11 detects that the light is dark, it outputs a control signal through the electric control device 12 to control the light emitting device 13 to emit light to realize lighting warning.

The solar power generation device 10 can further save energy as a supplementary power generation device.

A rechargeable storage battery 14 is arranged inside the column 1 , and the power output terminal of the solar power generation device 10 is connected to the charging terminal of the rechargeable storage battery 14 . The rechargeable storage battery 14 is a rechargeable lithium battery or a nickel-metal hydride battery.

The cylinder 1 is provided with a push-type power switch 15, corresponding to the push-type power switch 15, a circular threaded hole is arranged on the side wall of the cylinder 1, and a threaded cock 16 is assembled in the circular threaded hole. One end of the cock 16 used to trigger the push-type power switch is located in the cylinder 1, and the other end of the threaded cock 16 is provided with a prismatic counterbore 161, and one end of the wrench can be inserted into the prismatic counterbore 161 to realize the rotation of the threaded cock 16 That is to say, the threaded cock 16 realizes the pressing and releasing of the push-type power switch 15 . The push-type power switch is arranged in the column body 1, and a threaded cock that is not easy to operate is provided, which can prevent the power from being turned off artificially, causing the alarm function of the fence post to fail, thereby further strengthening the protective effect.

This embodiment is also provided with an anti-theft device, the anti-theft alarm device is arranged on the bottom of the column, the anti-theft alarm device includes an alarm circuit 17 and a trigger switch 18, the bottom of the column 1 is provided with an end cover 19, so The trigger switch 18 includes a vertically arranged pressing rod 181, the pressing rod passes through the end cover 19, the bottom end of the pressing rod 181 is provided with a head plate 182, and a spring 183 is arranged between the head plate 182 and the end cover 19 , the bottom of the pressing rod 181 is provided with a threaded blind hole, and an adjusting bolt 184 is assembled in the threaded blind hole.

When the fence column is in normal use, after the supporting legs 3 are supported on the ground, the adjusting bolt 184 is adjusted, and the bottom end of the adjusting bolt is in contact with the ground, so that the spring 183 is compressed, and the pressing rod 181 is pressed upwards. At this time, the alarm of the anti-theft device Circuit 17 is in a non-alarm state. When someone lifts this fence post, spring 183 ejects, and head plate 182, pressing bar 181 are pulled down, and the alarm circuit of anti-theft robbing device is activated, sends alarm information.

The above-mentioned embodiments are only preferred implementation modes of the present invention, and should not be regarded as limitations on the protection scope of the present invention.

Claims (5)

1. a Multifunctional fence column, comprises cylinder and warning tape, and the bottom of cylinder is provided with supporting leg; It is characterized in that: described cylinder is hollow cylinder, a rotating axis component is installed by bearing in the top of cylinder, the middle part of this rotating axis component is provided with infrared rays sounding alarm device, the bottom of described rotating axis component is positioned at cylinder and is provided with and can do the reciprocating sector gear of revolution around the axis of a rotating axis component, the angle of this sector gear is obtuse angle, this sector gear is engaged with driven wheel, and this driven wheel connects with power set; Above rotating axis component, be provided with top-support, top-support is fixedly connected with described cylinder, is provided with device of solar generating and the light-sensitive element for detection of ambient light on top-support; In described cylinder, be provided with controller for electric consumption, on described top-support, be provided with the light-emitting device of multiple parallel connections; In described cylinder, be provided with chargeable storage, the electric weight output of described device of solar generating is connected with the charging end of described chargeable storage, in described cylinder, be provided with a pressing type power source switch, on the sidewall of cylinder be provided with round thread hole corresponding to this pressing type power source switch, assembling one screw thread cock in this round thread hole, in screw thread cock, be positioned at cylinder for the one end of triggering pressing type power source switch, in screw thread cock, the other end is provided with prism-shaped counterbore.

2. a kind of Multifunctional fence column according to claim 1, is characterized in that: the external surface of described column is cylindric or prism-shaped or round table-like.

3. a kind of Multifunctional fence column according to claim 1, is characterized in that: described light-emitting device is LED light emitting diode, and light-emitting device is covered with transparent lamp shade.

4. a kind of Multifunctional fence column according to claim 1, is characterized in that: described supporting leg can also can be hexagonal supporting leg for trishores leg, four pin supporting legs, five pin supporting legs.

5. according to the arbitrary described a kind of Multifunctional fence column of claim 1-4, it is characterized in that: the bottom of described cylinder is provided with guarding against theft warning device, this guarding against theft warning device comprises warning circuit and trigger switch, described cylinder bottom is provided with an end cap, described trigger switch comprises a pressing lever vertically arranging, this pressing lever is through described end cap, the bottom of pressing lever is provided with a plate, between plate and end cap, be provided with spring, described pressing lever bottom is provided with a tapped blind hole, and in this tapped blind hole, bolt is adjusted in assembling one.