CN212505948U

CN212505948U - Warning board

Info

Publication number: CN212505948U
Application number: CN202021063569.XU
Authority: CN
Inventors: 黄雷
Original assignee: Sichuan Yutian Transportation Facilities Engineering Co ltd
Current assignee: Sichuan Yutian Transportation Facilities Engineering Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-09
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the field of traffic facilities, and discloses a warning board, which comprises a triangular pyramid body arranged up and down, a support frame and a light-emitting component arranged in the triangular pyramid body; the triangular pyramid comprises a horizontal supporting plate and three unit plates which are connected with each other, wherein the horizontal supporting plate and the unit plates are triangular plates, and each unit plate consists of a transparent substrate, a noctilucent coating which is covered on the transparent substrate and used for spraying warning marks, and a transparent film which is covered on the noctilucent coating; the supporting frame comprises a supporting seat and a supporting cylinder vertically and rigidly connected to the supporting seat, the supporting cylinder is detachably connected with the horizontal supporting plate, and the upper end of the supporting cylinder extends into the triangular pyramid; the light-emitting assembly comprises a lamp holder fixed at the upper end of the supporting cylinder and an LED lamp connected to the lamp holder, the lamp holder is connected with a power line, and the power line is connected with a power supply. The utility model provides a problem of inconvenient demonstration night.

Description

Warning board

Technical Field

The utility model relates to a traffic facilities field, concretely relates to warning sign.

Background

The warning board is a common road traffic facility and is mainly used for carrying out road reminding indication on passing pedestrians or running vehicles. The general guideboards are arranged on both sides of the road, and have the function of reminding and warning in other occasions.

The existing warning board has the defects that: in some work sites such as rush repairs, urgent repairs and the like, the conditions of night work, no lighting power supply or insufficient lighting can occur, and the existing warning board can not be distinguished and identified accurately under the condition of insufficient lighting; the existing warning board is of a single-side warning structure, and the angle at which emergency repair personnel can observe a warning sign is too small, so that the emergency repair personnel cannot pay attention to the warning sign in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warning sign that can adapt to work under the multiple environment.

The utility model discloses a basic scheme does: the warning board comprises a triangular pyramid body arranged up and down, a supporting frame and a light-emitting component arranged in the triangular pyramid body;

the triangular pyramid comprises a horizontal supporting plate and three unit plates which are connected with each other, wherein the horizontal supporting plate and the unit plates are triangular plates, and each unit plate consists of a transparent substrate, a noctilucent coating which is covered on the transparent substrate and used for spraying warning marks, and a transparent film which is covered on the noctilucent coating;

the supporting frame comprises a supporting seat and a supporting cylinder vertically and rigidly connected to the supporting seat, the supporting cylinder is detachably connected with the horizontal supporting plate, and the upper end of the supporting cylinder extends into the triangular pyramid;

the light-emitting assembly comprises a lamp holder fixed at the upper end of the supporting cylinder and an LED lamp connected to the lamp holder, the lamp holder is connected with a power line, and the power line is connected with a power supply;

the power cord is provided with a connecting switch for switching on and off of the power cord, and the supporting cylinder is provided with a handle for starting or disconnecting the connecting switch.

The utility model has the advantages that:

the utility model is provided with a luminous component and a luminous coating, the luminous coating can absorb light source from the outside or the luminous component, and the luminous coating can emit light under the condition of insufficient light on site, thereby still being capable of accurately identifying warning marks; because three unit plates are used as the side surfaces of the triangular pyramid and the triangular pyramid is fixedly supported on the open ground through the support frame, a worker can observe the warning mark from any angle of the path of the traffic, and can timely obtain warning; the luminous coating is arranged between the transparent film and the transparent substrate, so that the luminous coating has high light absorption efficiency, is not easy to be stained with dust and is convenient to clean.

Furthermore, the power supply is arranged outside the supporting cylinder, and a power line of the lamp holder penetrates out of the bottom surface of the supporting seat.

The power line directly passes through the supporting seat and then is connected with the commercial power.

Further, the power supply is arranged in the supporting cylinder, and a power line of the lamp holder is connected with the power supply in the supporting cylinder.

The power cord is connected with a built-in power supply, the built-in power supply is generally a storage battery, and can also be a commercial power interface which penetrates through the supporting seat and enters the supporting cylinder. The power supply connecting position is arranged in the supporting cylinder, so that the circuit connecting interface is protected, and the rainwater is prevented from wetting.

Furthermore, the two adjacent transparent substrates and the horizontal support plate and the transparent substrates are bonded and fixed.

The warning board can work under the outdoor environment of wind and sunlight, and the durability of the warning board can be improved.

Furthermore, screws are adopted to fix the two adjacent transparent substrates and the horizontal support plate and the transparent substrates.

Screw connections are one of the common connection means.

Furthermore, the center of the lower surface of the horizontal support plate is vertically and rigidly connected with an internal thread cylinder which is in threaded connection with the support cylinder.

The threaded connection is convenient to disassemble.

Further, the lower end of the internal thread cylinder and the supporting cylinder are both rigidly connected with flanges, and the internal thread cylinder is connected with the supporting cylinder in a reinforcing mode through the flanges.

And the flange connection is convenient for reinforcing connection.

Furthermore, the supporting seat is provided with a plurality of bolt connecting holes for fixing with the ground.

Is convenient to be connected with the ground through the bolt connecting hole.

Further, the connecting switch includes a switch brake and a switch base which can be closed and disconnected, the switch brake is connected in the supporting cylinder in a sliding mode, and the switch brake is connected with the handle.

The handle is moved to move the switch brake, so that the on-off state of the switch brake and the switch seat is changed, the on-off state of the connecting switch is changed, the power line is connected or disconnected, and the switch brake is favorable for being disconnected in the daytime to save power.

Further, the support frame still including set up the stabilizer blade that has shrink and open two kinds of states at a support section of thick bamboo lower extreme, the stabilizer blade with the handle linkage.

The handle state is linked by changing the state of the support leg, so that the power line is connected or disconnected.

Drawings

Fig. 1 is a schematic view of a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of a bracket in a vertical plane according to a first embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the support cylinder 1, the support leg 10, the switch brake 11, the switch base 12, the spring 13 and the handle 14.

Example one

The embodiment is substantially as shown in figures 1 and 2: the warning board comprises a triangular pyramid body and is used for enlarging the observation angle of a warning mark, the warning board is formed by enclosing a horizontal supporting plate and three unit plates, the horizontal supporting plate and the unit plates are triangular plates, each unit plate consists of a transparent substrate, a luminous coating which is covered on the transparent substrate and is used for spraying the warning mark and a transparent film which is covered on the luminous coating, and the warning marks on the luminous coatings are the same under general conditions;

the support frame is supported below the triangular pyramid and comprises a support seat and a support cylinder 1 which is vertically and rigidly connected to the support seat, the support cylinder 1 is detachably connected with the horizontal support plate, and the upper end of the support cylinder extends into the triangular pyramid.

The light-emitting component is positioned in the triangular pyramid and comprises a lamp holder fixed at the upper end of the supporting cylinder 1 and an LED lamp connected to the lamp holder, and a power line of the lamp holder penetrates out of the bottom surface of the supporting seat and is used for being connected with a power supply.

The center of the lower surface of the horizontal support plate is vertically and rigidly connected with an internal thread cylinder which is in threaded connection with the support cylinder 1, so that the horizontal support plate and the support cylinder 1 are detachably connected; equal rigid connection has the flange on the lower extreme of an internal thread section of thick bamboo and the support section of thick bamboo 1, consolidates through the flange between an internal thread section of thick bamboo and the support section of thick bamboo 1 and is connected, through the flange fixed back, its structural stability of improvement that can be further.

The supporting seat is provided with a plurality of bolt connecting holes for being fixed with the ground.

The transparent substrate and the horizontal support plate are connected in two ways: the first one is that two adjacent transparent substrates, and the horizontal supporting plate and the transparent substrates are bonded and fixed, and the fixing mode has a beautiful external structure and good structural stability;

the second is that all adopt the fix with screw between two adjacent transparent substrates, between horizontal support plate and the transparent substrate, this kind of fixed mode has higher stable in structure performance for first kind, and is not fragile.

Different from the traditional warning board, the warning board is not fixed on the wall surface, but is directly supported and fixed on the ground through a support frame;

when the triangular pyramid is used, the triangular pyramid is provided with three unit plates in different directions, so that a worker can observe the sprayed warning mark from any angle of a walking path of the worker, and can timely attract the attention of the worker;

the LED lamp can be selectively connected with a power supply, if the LED lamp is not connected with the power supply for a long time, the luminous coating absorbs light from the outside, and if the LED lamp is connected with the power supply for a long time, the luminous coating mainly absorbs light from the LED lamp; when the ambient light is weak, the warning mark on the noctilucent coating can be observed under the illumination effect of the LED, if the power supply is abnormally disconnected, the LED lamp is turned off, and the warning mark can still be observed in the rush-repair time period due to the design of the noctilucent coating;

the transparent film of cell board is used for preventing to pile up the dust on the night light coating, and is convenient for clean, and transparent substrate can ensure that the light that the night light coating can fully absorb external or LED lamp sent as night light coating carrier.

In this embodiment, the power cord is connected to a connection switch for switching the power cord on and off, and the support cylinder 1 is connected to a handle 14 for turning on or off the connection switch. The on-off of the whole circuit can be realized through the handle 14, and the aim of saving electricity can be achieved by turning off the handle 14 under the condition that the circuit is not used.

As shown in fig. 2, the connection switch includes a switch gate 11 and a switch base 12, which can be closed and opened, the switch gate 11 is slidably connected in the support cylinder 1, and the switch gate 11 is connected with the handle 14. Switch floodgate 11 and switch seat 12 set up from top to bottom, have the recess that supplies switch floodgate 11 electrically conductive contact on the switch seat 12, cover the electrically conductive sheetmetal of connecting the access circuit on the recess. The lower end of the switch gate 11 is a metal switch blade which is corresponding to the position of the groove and can be contacted and conducted with the conductive metal sheet. The handle 14 is moved to move the switch brake 11, so as to change the on-off state of the switch brake 11 and the switch base 12, change the on-off state of the connection switch, connect or disconnect the power line, and be beneficial to the daytime disconnection for saving electricity.

Example two

Compared with the first embodiment, the power supply in this embodiment is a built-in power supply installed in the support cylinder 1, the power line is connected with the built-in power supply, the built-in power supply is generally a storage battery, and the built-in power supply can also be a mains supply interface which penetrates through the support seat and enters into the support cylinder 1. The power supply connecting position is arranged in the supporting cylinder 1, which is helpful for protecting the circuit connecting interface and avoiding being wetted by rainwater.

EXAMPLE III

Compared with the first embodiment, the support frame in the present embodiment further includes a leg 10 disposed at the lower end of the support tube 1 and having two states of contraction and expansion, a coil spring 13 is connected between the leg 10 and the handle 14, and the leg 10 and the handle 14 are linked through the coil spring 13.

The bottom of the supporting cylinder 1 is connected with an annular structure base, the base is hinged with a supporting leg 10, and the end part of the supporting leg 10 is connected with a roller. The number of the supporting feet 10 is at least three, and all the supporting feet 10 are uniformly arranged on the base. At least three evenly distributed feet 10, which facilitates stable support. The state of the handle 14 is interlocked by changing the state of the leg 10, and the power cord is connected or disconnected.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A warning board is characterized in that: the LED lamp comprises a triangular pyramid body, a support frame and a light-emitting component, wherein the triangular pyramid body is arranged up and down;

2. A warning sign according to claim 1, wherein: the power supply is arranged outside the supporting cylinder, and a power line of the lamp holder penetrates out of the bottom surface of the supporting seat.

3. A warning sign according to claim 1, wherein: the power supply is arranged in the supporting cylinder, and a power line of the lamp holder is connected with the power supply in the supporting cylinder.

4. A warning sign according to claim 1, wherein: and two adjacent transparent substrates and the horizontal support plate and the transparent substrates are fixedly bonded.

5. A warning sign according to claim 1, wherein: and the two adjacent transparent substrates and the horizontal support plate and the transparent substrates are fixed by screws.

6. A warning sign according to claim 1, wherein: the center of the lower surface of the horizontal supporting plate is vertically and rigidly connected with an internal thread cylinder which is in threaded connection with the supporting cylinder.

7. A warning sign according to claim 6, characterised in that: the lower extreme of an internal thread section of thick bamboo and all rigid connection has the flange on the support section of thick bamboo, an internal thread section of thick bamboo with pass through between the support section of thick bamboo the flange reinforcement is connected.

8. A warning sign according to claim 1, wherein: the supporting seat is provided with a plurality of bolt connecting holes for being fixed with the ground.

9. A warning sign according to claim 1, wherein: the connecting switch comprises a switch brake and a switch base which can be closed and disconnected, the switch brake is connected in the supporting cylinder in a sliding mode, and the switch brake is connected with the handle.

10. A warning sign according to claim 9, wherein: the support frame also comprises support legs which are arranged at the lower end of the support cylinder and have two states of contraction and expansion, and the support legs are linked with the handle.