CN207959036U - A kind of LED traffic safeties sign board - Google Patents

Abstract

The utility model discloses a kind of LED traffic safeties sign boards, including the cement block being arranged beside road, the mounting plate being fixed at the top of cement block, the pillar being fixed at the top of mounting plate, left side outer wall of the pillar close to top is fixed with a horizontal cross plate, the bottom of horizontal cross plate is equipped with a LED indication board, the outer right wall of pillar is fixed with a supporting plate, one vertical support device is installed at the top of supporting plate, it is fixed with a mounting base at the top of vertical support device, a warning lamp is installed at the top of mounting base.Advantage is：With alarm function.

Description

A kind of LED traffic safeties sign board

Technical field

The utility model is related to a kind of LED traffic safeties sign boards.

Background technology

Road signs are to transmit specific information to traffic participant with graphical symbol, color and word, for managing A kind of facility of traffic, including caution sign, prohibitory sign, Warning Mark, tourism distinctive emblem, road construction safety sign and auxiliary Mark is helped, is usually manufactured into road and traffic sign plates to use.Chinese patent 201320803221.3 discloses a kind of road Traffic mark board, it includes column, cross bar and sign board, and the wherein top connection of cross bar and column, sign board is connect with cross bar； Column bottom end is welded with metallic plate pedestal, and the four corners of metallic plate pedestal are provided with connecting hole, metallic plate pedestal and is cast in water Square bar cage connection in mud pier；Locating slot is provided on the sign board back side, locating slot both sides are riveted together with sign board, fixed Position slot is connect by embracing wooden handcuff with cross bar.Described armful of wooden handcuff both ends are linked together by bolt and locating slot.The square bar cage by Reinforcement welding is constituted, and square bar cage upper end is provided with branch outlet, and branch outlet is matched with connecting hole, and spiral shell is provided in branch outlet Line.The column of the utility model is connect with the square bar cage being cast in clump, and convenient for disassembly and assembly, sign board is connect with cross bar Position can be moved up and down along locating slot, facilitate the height of adjustment marks board.But the utility model is placed in roadside, evening people Passerby or vehicle on trade are easy to bump against on the utility model, will be one if increasing an alarming device on column Good selection.

Utility model content

Problem to be solved in the utility model is to provide a kind of LED traffic safety sign boards with alarm function.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of LED traffic safeties mark Will board, including be arranged beside road cement block, be fixed at the top of the cement block mounting plate, be fixed on the mounting plate The pillar at top, left side outer wall of the pillar close to top are fixed with a horizontal cross plate, the bottom installation of the horizontal cross plate There is a LED indication board, which is characterized in that the outer right wall of the pillar is fixed with a supporting plate, is equipped at the top of the supporting plate One vertical support device is fixed with a mounting base at the top of the vertical support device, one is equipped at the top of the mounting base Warning lamp；The vertical support device includes being fixed on that the first circular seat at the top of the supporting plate, to be fixed on described first round The hollow column at seat top is fixed on the vertical column of the mounting base bottom, is movably set in the inner cavity of the hollow column One circular slab, the inner wall of the hollow column are provided at least two vertical chutes, the outer wall of the circular slab and are fixed at least Two guiding protrusive boards, the guiding protrusive board are slidably connected with corresponding vertical chute, and a step is equipped at the top of the circular slab Stepper motor is fixed with the vertical column of screw thread on the output shaft of the stepper motor, and the inner wall of the hollow column is located at the stepping Motor is fixedly arranged above a circular block, and the top of the vertical column of screw thread passes through the circular block and passes through with the circular block It is threadedly coupled, is located above the circular block in the inner cavity of the hollow column and is movably set with a pushing block, it is described vertical The bottom end of column extends in the inner cavity of the hollow column and is connect with the top of the pushing block, and the bottom of the pushing block is set It is equipped with a circular trough, a rotation seat, top and the rotation of the vertical column of screw thread are rotatably provided in the circular trough The bottom end connection of seat, the outer wall of the pillar are fixed with an electric-controlled box, PLC are equipped in the electric-controlled box, the electric-controlled box Outer wall is provided with the button panel for controlling the stepper motor positive and negative rotation, the PLC respectively with the stepper motor, button panel It is electrically connected.

Preferably, above-mentioned LED traffic safety sign boards, wherein the quantity of the vertical chute is two and difference Positioned at the left and right sides inner wall of the hollow column.

Preferably, above-mentioned LED traffic safety sign boards, wherein being fixed with one end at the top of the hollow column Lid, the vertical column pass through the end cap and are slidably connected with the end cap.

Preferably, above-mentioned LED traffic safety sign boards, wherein the outer wall of the pillar is fixed with and the level The connection floor connected at the top of transverse slat.

The utility model has the technical effect that：Warning lamp can serve as a warning, it is therefore prevented that evening people Passerby or vehicle on trade are easy to bump against on the utility model；It can be to warning lamp by adjusting the height of vertical support device Height make adjustment；Stepper motor positive and negative rotation can be controlled by button panel, and then drives the vertical column rotation of screw thread, due to spiral shell The vertical column of line is connected through a screw thread with circular block so that the vertical column of screw thread is creeped on circular block, and then drives pushing block, vertical Column moves up and down, and which achieves the length adjustments of vertical support device.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of vertical support device in Fig. 1；

Fig. 3 is the A-A of hollow column in Fig. 2 to structural schematic diagram；

Fig. 4 is the longitudinal sectional view of electric-controlled box in Fig. 1.

Specific implementation mode

Below in conjunction with attached drawing, specific embodiment of the present utility model is further described, so that the utility model Technical solution be more readily understood and grasp.

As shown in Figure 1,2,3, 4, a kind of LED traffic safeties sign board, including the cement block that is arranged beside road 11, the pillar 13 for being bolted on the mounting plate 12 at 11 top of cement block, being welded on 12 top of mounting plate, pillar 13 are close The left side outer wall on top is welded with a horizontal cross plate 14, and the bottom of horizontal cross plate 14 is equipped with a LED indication board 15 by bolt, The outer wall of pillar 13 is welded with the connection floor 16 welded with 14 top of horizontal cross plate.

The outer right wall of pillar 13 is welded with a supporting plate 21, and the top of supporting plate 21 is equipped with a vertical support device 4, vertically The top of support device 4 is fixed with a mounting base 6, and the top of mounting base 6 is equipped with a warning lamp 61 by screw.

Vertical support device 4 includes the first circular seat 41 for being fixed by screws in 21 top of supporting plate, is welded on the first circle The hollow column 42 at the top of shape seat 41, the vertical column 43 for being welded on 6 bottom of mounting base, activity setting in the inner cavity of hollow column 42 There are a circular slab 44, the inner wall of hollow column 42 to be provided with two vertical chutes 45, two vertical chutes 45 are located at hollow The left and right sides inner wall of column 42.The outer wall of circular slab 44 is fixed there are two protrusive board 46 is oriented to, and is oriented to protrusive board 46 and is erected with corresponding Straight runner 45 is slidably connected, and the top of circular slab 44 is equipped with a stepper motor 47, the output shaft of stepper motor 47 by screw On be fixed with the vertical column 48 of screw thread, what the inner wall of hollow column 42 was located at stepper motor 47 is fixedly arranged above a circular block 49, spiral shell The top of the vertical column of line 48 passes through circular block 49 and is connected through a screw thread with circular block 49, and circle is located in the inner cavity of hollow column 42 The top of shape block 49 is movably set with a pushing block 50, the bottom end of vertical column 43 extend in the inner cavity of hollow column 42 and with push away The top of motion block 50 is welded, and the bottom of pushing block 50 is provided with a circular trough, a rotation seat 51 is rotatably provided in circular trough, The top of the vertical column of screw thread 48 is welded with the bottom end of rotation seat 51, and the outer wall of pillar 13 is fixed with an electric-controlled box 52, electric-controlled box 52 PLC53 is inside installed, the outer wall of electric-controlled box 52 is provided with the button panel 53 for controlling 47 positive and negative rotation of stepper motor, and PLC53 divides It is not electrically connected with stepper motor 47, button panel 53.The model S7-300 of wherein PLC53, the model of stepper motor 47 STP-28D3006, wherein PLC53 are embedded in the control program of Driving Stepping Motor 47.

The top of hollow column 42 in the utility model is welded with an end cap 200, vertical column 43 pass through end cap 200 and with End cap 200 is slidably connected, and design in this way prevents vertical column 43 to shake.

Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap Within scope of patent protection contained in the utility model.

Claims (4)

1. a kind of LED traffic safeties sign board, including be arranged beside road cement block, be fixed on the cement block top The mounting plate in portion, the pillar being fixed at the top of the mounting plate, left side outer wall of the pillar close to top are fixed with a level The bottom of transverse slat, the horizontal cross plate is equipped with a LED indication board, it is characterised in that：The outer right wall of the pillar is fixed with One supporting plate is equipped with a vertical support device at the top of the supporting plate, an installation is fixed at the top of the vertical support device , a warning lamp is installed at the top of the mounting base；The vertical support device includes be fixed at the top of the supporting plate One circular seat, the hollow column being fixed at the top of first circular seat, the vertical column for being fixed on the mounting base bottom, it is described A circular slab is movably set in the inner cavity of hollow column, the inner wall of the hollow column is provided at least two vertical chutes, The outer wall of the circular slab is fixed at least two guiding protrusive boards, and the guiding protrusive board is slidably connected with corresponding vertical chute, One stepper motor is installed at the top of the circular slab, the vertical column of screw thread is fixed on the output shaft of the stepper motor, it is described The inner wall of hollow column is located at the circular block that is fixedly arranged above of the stepper motor, and the top of the vertical column of screw thread passes through institute It states circular block and is connected through a screw thread with the circular block, lived positioned at the top of the circular block in the inner cavity of the hollow column It is dynamic to be provided with a pushing block, the bottom end of the vertical column extend in the inner cavity of the hollow column and with the top of the pushing block End connection, the bottom of the pushing block is provided with a circular trough, a rotation seat, the spiral shell is rotatably provided in the circular trough The top of the vertical column of line is connect with the bottom end of the rotation seat, and the outer wall of the pillar is fixed with an electric-controlled box, the electric-controlled box PLC is inside installed, the outer wall of the electric-controlled box is provided with the button panel for controlling the stepper motor positive and negative rotation, the PLC It is electrically connected respectively with the stepper motor, button panel.

2. LED traffic safeties sign board according to claim 1, it is characterised in that：The quantity of the vertical chute For two and it is located at the left and right sides inner wall of the hollow column.

3. LED traffic safeties sign board according to claim 1, it is characterised in that：The top of the hollow column It is fixed with an end cap, the vertical column passes through the end cap and is slidably connected with the end cap.

4. LED traffic safeties sign board according to claim 1, it is characterised in that：The outer wall of the pillar is fixed The connection floor for having and being connect at the top of the horizontal cross plate.