CN217026811U - Road construction safety warning device with long-range real-time perception - Google Patents

Abstract

The utility model discloses a road construction safety warning device with remote real-time sensing function, which comprises a protective shell and a device main body, wherein the device main body is arranged in the center of the bottom surface of an inner cavity of the protective shell, two winding shafts are arranged in the middle of an inner cavity of a bottom plate of the protective shell, steel cables are symmetrically wound on the winding shafts, one ends of the steel cables penetrate through the bottom surface of the protective shell and are connected with the top surface of a balancing weight, door curtain shafts are symmetrically arranged at the top ends of the side walls of two sides of the protective shell, steel roller shutters are wound on the door curtain shafts, a transmission box is fixedly arranged on the side surface of one side of the protective shell, a first transmission wheel is arranged on the part, located in the inner cavity of the transmission box, of each winding shaft, a second transmission wheel is arranged on the part, located in the inner cavity of the transmission box, of each door curtain shaft, and a transmission belt is connected between each second transmission wheel and the first transmission wheel. The steel roller shutter is arranged, so that various elements mounted on the device main body can be effectively prevented from being damaged due to collision with foreign objects during movement, and the service life of the device is prolonged.

Description

Road construction safety warning device with long-range real-time perception

Technical Field

The utility model relates to the technical field of road construction safety warning, in particular to a road construction safety warning device with remote real-time sensing function.

Background

When road dimension such as highway was supported, generally adopt safety facility to enclose the construction district and keep off, form interim isolation area, supply the constructor to carry out the operation, in order to remind warning passing vehicle in time to slow down and walk slowly, construction tablet can be placed mostly to the construction unit, road construction safety warning device such as reflection of light awl reminds warning navigating mate to notice safety, but these devices mostly have and receive environmental impact big, the reaction time is long, shortcomings such as static passive warning, along with the development of electronic technology and internet of things, it is farther now to use coverage more, the reaction is more nimble, handle more efficient a road construction safety warning device with long-range real-time perception.

The prior art has the following problems:

in order to facilitate movement, universal wheels are mostly arranged on supporting legs of the traditional road construction safety warning device with remote real-time sensing function, and the center of gravity of the device is higher, so that the stability of the device in use is poor, particularly in strong wind convection weather, the device using position can be moved under the action of strong wind, and in severe cases, the device can even be toppled to cause damage, in addition, most of the traditional road construction safety warning device with remote real-time perception, such as a light warning module, a radar-vision integrated microwave detector, an LED display screen, a voice alarm module and the like, which are arranged on the device main body are directly exposed when not in use, so that dust is easily accumulated on the surface area of the device main body, and the road construction safety warning device is easy to collide with foreign objects and be damaged when moving, thereby bringing hidden danger to the safe use of the road construction safety warning device with remote real-time perception.

Therefore, the road construction safety warning device with remote real-time sensing is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provide the road construction safety warning device with the remote real-time perception function, so that the road construction safety warning device has the advantages that the center of the device is convenient to reduce when the device is used, the stability of the device is improved, strong wind weather can be resisted to a certain degree, the device can be accommodated inside a steel roller shutter when being moved and placed out of use, various components mounted on the device main body can be placed to be damaged due to collision with foreign objects, and the surface dust accumulation rate of the device can be reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a road construction safety warning device with long-range real-time perception, includes protecting sheathing and device main part, protecting sheathing inner chamber bottom surface central authorities install the device main part, install two coiling shafts in the middle of the protecting sheathing bottom plate inner chamber, and the epaxial symmetrical winding of coiling has the cable wire to cable wire one end runs through the protecting sheathing bottom surface and connects the balancing weight top surface, the door curtain axle is installed to protecting sheathing both sides lateral wall top symmetry, and the epaxial coiling of door curtain has the steel roll curtain, protecting sheathing one side fixed mounting has the transmission case, the coiling axle is located transmission case inner chamber part and installs first drive wheel, the door curtain axle is located transmission case inner chamber part and installs the second drive wheel, and is connected with driving belt between second drive wheel and the first drive wheel.

Preferably, the supporting legs are evenly installed at four corners of the bottom surface of the protective shell, and the universal wheels are installed at the bottom ends of the supporting legs.

Preferably, four the supporting leg side corresponds has seted up the draw-in groove, and the draw-in groove is embedded to have a backup pad, anti-skidding rubber pad is installed to the balancing weight bottom surface, and anti-skidding rubber pad and backup pad top surface looks butt.

Preferably, two equal fixedly connected with counter weight horizontal pole of steel roll curtain one end, and counter weight horizontal pole bilateral symmetry installs the direction slider, the direction spout has been seted up to protecting sheathing both sides edge symmetry, and the direction spout is embedded to the card has the direction slider.

Preferably, the LED display screen is installed to device main part one side, and is equipped with characters warning module below the LED display screen to characters warning module bilateral symmetry is equipped with direction indicator, light warning module is installed to device main part one side both ends symmetry, device main part top surface is installed and is looked the integrated microwave detector in thunder, and the integrated microwave detector bilateral symmetry of just seeing in thunder is equipped with the audio alert module of installing at device main part top surface.

Preferably, one end of the winding shaft is connected with a hand-operated wheel.

Preferably, limiting slide blocks are symmetrically installed at the top ends of the side surfaces of the two sides of the balancing weight, four limiting slide grooves are correspondingly formed in the side surfaces of the supporting legs, and the limiting slide blocks are embedded in the limiting slide grooves in a clamping mode.

Compared with the prior art, the utility model has the beneficial effects that;

1. the utility model is provided with the balancing weight, when in use, the protective shell provided with the device main body is moved to the appointed position for placing the warning device required by road construction by utilizing the universal wheel arranged at the bottom end of the four supporting legs, then the supporting plate inserted in the clamping groove arranged on the side surface of the supporting leg is drawn out, because the limiting slide blocks arranged at the top ends of the two sides of the balancing weight are correspondingly inserted in the limiting slide grooves arranged on the four supporting legs, the balancing weight falls down vertically along the direction of the limiting slide grooves under the action of gravity until the bottom surface of the balancing weight is in tight contact with the ground, the overall gravity center of the road construction safety warning device with remote real-time perception is moved down due to the descending of the balancing weight, the stability is improved, the anti-skidding rubber pads are arranged on the bottom surface of the balancing weight, the friction force between the balancing weight and the ground is increased, and the device can be effectively prevented from sideslip phenomenon, thereby can make a road construction safety warning device with long-range real-time perception can resist the strong wind weather of certain degree, be difficult for empting the damage, the safety in utilization is higher, when accomplishing the use, two rotatable hand pulleys of workman drive the winding axle and rotate, make the winding at the epaxial cable wire rolling of winding, in the wire connection balancing weight bottom surface, the workman can convenient and fast lift up the balancing weight, treat it to a take the altitude, the workman inserts the back draw-in groove with the backup pad again in, make the backup pad to the balancing weight form support can, the workman can reuse universal wheel quick travel device this moment, high durability and convenient use.

2. The utility model is provided with a steel rolling curtain, as mentioned above, when the device is used at a fixed position, the balancing weight falls, at the same time, the steel cable drives the winding shaft to rotate, the first transmission wheel arranged at the part of the winding shaft positioned in the inner cavity of the transmission case is connected with the second transmission wheels symmetrically arranged at one ends of the door curtain shafts at two sides of the protective shell through the transmission belt, so that the door curtain shafts rotate to wind the steel rolling curtain, the guide slide blocks on the counterweight cross bars connected with the steel rolling curtain slide and rise along the guide chutes arranged at two sides of the protective shell, so that two sides of the protective shell are open, the device main body arranged in the inner cavity of the protective shell can work normally, the radar-vision integrated microwave detector arranged at the top of the device main body monitors the speed of the passing vehicle in real time, when the speed of the vehicle is normal, the LED display screen, the character warning module and the direction indicator lamp work normally to guide the vehicle to wind in order, when the incoming vehicle is too fast, the light warning module and the voice warning module start to warn workers in a construction area to remind the workers to avoid danger urgently, simultaneously the information monitored in real time is fed back to a background to record the overspeed behavior of a driver, the aims of remotely sensing the speed of the incoming vehicle in real time, warning the safety of a driver and warning construction area personnel in time are fulfilled, when the device is used, the counterweight block is lifted by rotating the winding shaft as described above, meanwhile, the door curtain shaft also rotates reversely to release the steel curtain, and the steel curtain is unfolded again to shield and protect the device body under the action of the counterweight transverse rod, so that various components mounted on the device body can be effectively prevented from being collided with foreign objects and damaged when moving, and the device can be placed to reduce the dust accumulation speed on the surface of the device body when not in use, the service life of the device is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a road construction safety warning device with remote real-time sensing function according to the present invention;

FIG. 2 is a side sectional view of a road construction safety warning device with remote real-time sensing proposed by the present invention;

FIG. 3 is an enlarged view of FIG. 1 taken at A in accordance with the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B according to the present invention;

fig. 5 is a perspective view of a steel roller shutter of the road construction safety warning device with remote real-time sensing function provided by the utility model.

Illustration of the drawings:

1. a protective housing; 2. a steel roller shutter; 3. a counterweight cross bar; 4. a door curtain shaft; 5. a radar-vision integrated microwave detector; 6. a device main body; 7. an LED display screen; 8. a text warning module; 9. a winding shaft; 10. a steel cord; 11. a limiting slide block; 12. a universal wheel; 13. a counterweight block; 14. an anti-skid rubber pad; 15. a support plate; 16. a card slot; 17. a limiting chute; 18. supporting legs; 19. a light warning module; 20. a direction indicator light; 21. a drive belt; 22. a voice alarm module; 23. a second transmission wheel; 24. a transmission case; 25. a first drive pulley; 26. a guide chute; 27. a hand-operated wheel; 28. and a guide slide block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a road construction safety warning device with remote real-time sensing function comprises a protective shell 1 and a device body 6, the device body 6 is installed in the center of the bottom surface of an inner cavity of the protective shell 1, two winding shafts 9 are installed in the middle of the inner cavity of a bottom plate of the protective shell 1, steel cables 10 are symmetrically wound on the winding shafts 9, one end of each steel cable 10 penetrates through the bottom surface of the protective shell 1 and is connected with the top surface of a balancing weight 13, door curtain shafts 4 are symmetrically installed at the top ends of side walls of two sides of the protective shell 1, steel curtain rolls 2 are wound on the door curtain shafts 4, a transmission box 24 is fixedly installed on one side surface of the protective shell 1, a first transmission wheel 25 is installed on the winding shaft 9 located in the inner cavity of the transmission box 24, a second transmission wheel 23 is installed on the door curtain shaft 4 located in the inner cavity of the transmission box 24, and a transmission belt 21 is connected between the second transmission wheel 23 and the first transmission wheel 25.

In this embodiment: the door curtain shaft 4 not only can effectively prevent various components mounted on the device main body 6 from being damaged due to collision with foreign objects when moving, but also can reduce the dust accumulation speed on the surface of the device main body 6 when not in use, thereby prolonging the service life of the device.

Specifically, supporting legs 18 are evenly installed at four corners of the bottom surface of the protective shell 1, and universal wheels 12 are installed at the bottom ends of the supporting legs 18.

In this embodiment: the provision of the universal wheels 12 facilitates rapid mobile transfer of the device.

Specifically, the side surfaces of the four supporting legs 18 are correspondingly provided with clamping grooves 16, the clamping grooves 16 are embedded with supporting plates 15 in a clamping mode, anti-skid rubber pads 14 are installed on the bottom surfaces of the balancing weights 13, and the anti-skid rubber pads 14 are abutted to the top surfaces of the supporting plates 15.

In this embodiment: through the balancing weight 13 that sets up can install the strong wind weather of resisting certain degree, be difficult for sideslip removal and empty the damage, the safety in utilization is higher.

Specifically, 2 equal fixedly connected with counter weight horizontal poles 3 of one end of two steel rolls up, and 3 bilateral symmetry of counter weight horizontal pole install direction slider 28, and direction spout 26 has been seted up to 1 both sides edge symmetry of protecting sheathing, and the direction spout 26 is embedded to have the direction slider 28.

In this embodiment: through the counter weight horizontal pole 3 that sets up, can improve the stability that 2 rolling releases of steel roll-up.

Specifically, LED display screen 7 is installed to 6 one sides of device main part, and is equipped with characters warning module 8 below the LED display screen 7 to 8 bilateral symmetry of characters warning module are equipped with direction indicator 20, and light warning module 19 is installed to 6 one side both ends symmetries of device main part, and 6 top surfaces of device main part are installed and are looked the integrated microwave detector 5 in thunder, and the integrated microwave detector 5 bilateral symmetry in thunder is equipped with the audio alert module 22 of installing at 6 top surfaces of device main part.

In this embodiment: the purposes of remotely sensing the speed of vehicles coming and going in real time, safely warning drivers and timely early warning construction area personnel are achieved through all the components installed on the device main body 6.

Specifically, a hand wheel 27 is connected to one end of the winding shaft 9.

In this embodiment: through the hand wheel 27 that sets up, the workman of being convenient for lifts balancing weight 13 and resets.

Specifically, limiting slide blocks 11 are symmetrically installed at the top ends of the two side surfaces of the balancing weight 13, limiting slide grooves 17 are correspondingly formed in the side surfaces of the four supporting legs 18, and the limiting slide blocks 11 are embedded in the limiting slide grooves 17 in a clamping mode.

In this embodiment: through the spacing spout 17 and the spacing slider 11 that set up, stability when having improved effective balancing weight 13 and going up and down.

The working principle is as follows: the utility model is provided with the balancing weight 13, when using, firstly, the protective shell 1 provided with the device main body 6 is moved to the appointed position of the warning device required to be placed in the road construction by utilizing the universal wheel 12 arranged at the bottom end of the four supporting legs 18, then the supporting plate 15 embedded in the clamping groove 16 arranged at the side surface of the supporting leg 18 is drawn out, because the limiting slide blocks 11 arranged at the top ends of the two sides of the balancing weight 13 are correspondingly embedded in the limiting slide grooves 17 arranged on the four supporting legs 18, the balancing weight 13 vertically falls down along the direction of the limiting slide grooves 17 under the action of gravity until the bottom surface of the balancing weight 13 is in tight contact with the ground, the whole gravity center of the road construction safety warning device with remote real-time perception is moved down due to the descending of the balancing weight 13, the stability is improved, and the anti-skid rubber pads 14 are arranged at the bottom surface of the balancing weight 13, the friction force between the balancing weight and the ground is increased, the road construction safety warning device with remote real-time perception can effectively prevent the device from sideslipping, thereby being capable of resisting strong wind weather to a certain degree, being not easy to topple and damage, and having higher use safety, when the road construction safety warning device is used, a worker can rotate two hand-operated wheels 27 to drive the winding shaft 9 to rotate, so that the steel cable 10 wound on the winding shaft 9 is wound, the worker can conveniently and quickly lift the balancing weight 13 because the steel cable 10 is connected with the bottom surface of the balancing weight 13, and the worker can insert the supporting plate 15 into the rear clamping groove 16 again after the balancing weight 13 is lifted to a certain height, so that the supporting plate 15 can support the balancing weight 13, the worker can reuse the universal wheel 12 to quickly move the device, the use is convenient, in addition, the road construction safety warning device is provided with the steel roller blind 2, when the device is used at a fixed position, the balancing weight 13 falls down, and the steel cable 10 drives the winding shaft 9 to rotate, the first driving wheels 25 arranged on the winding shaft 9 and positioned in the inner cavity of the transmission case 24 are connected with second driving wheels 23 symmetrically arranged at one ends of two side door curtain shafts 4 of the protective shell 1 through a driving belt 21, so that the door curtain shafts 4 rotate to wind the steel roller curtain 2, guide sliders 28 on a counterweight cross rod 3 connected with the steel roller curtain 2 slide and rise along guide chutes 26 arranged on two sides of the protective shell 1, so that two sides of the protective shell 1 are open, a device main body 6 arranged in the inner cavity of the protective shell 1 can work normally, a radar integrated microwave detector 5 arranged on the top of the device main body 6 monitors the speed of passing vehicles in real time, when the speed of the vehicles is normal, an LED display screen 7, a character warning module 8 and a direction indicator lamp 20 work normally to guide the vehicles to turn around in order, when the speed of the vehicles is too fast, a light warning module 19 and a voice warning module 22 are started to warn workers in a construction area, reminding the driver of avoiding danger emergently, feeding back information monitored in real time to a background, recording overspeed behaviors of the driver, achieving the purposes of remotely sensing the speed of vehicles coming and going in real time, warning safety of the driver and early warning of personnel in a construction area in time, lifting the balancing weight 13 by rotating the winding shaft 9 when the use is finished, and meanwhile, rotating the door curtain shaft 4 reversely to release the steel roller shutter 2, and unfolding the steel roller shutter 2 again to shield and protect the device main body 6 under the action of the counterweight cross rod 3, so that various elements installed on the device main body 6 can be effectively prevented from being collided with foreign objects to damage when moving, the device can also be used for reducing the dust accumulation speed on the surface of the device main body 6 when not in use, and the service life of the device is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims (7)

1. The road construction safety warning device with the remote real-time sensing function comprises a protective shell (1) and a device main body (6) and is characterized in that the device main body (6) is installed in the center of the bottom surface of an inner cavity of the protective shell (1), two winding shafts (9) are installed in the middle of an inner cavity of a bottom plate of the protective shell (1), steel cables (10) are symmetrically wound on the winding shafts (9), one ends of the steel cables (10) penetrate through the bottom surface of the protective shell (1) to be connected with the top surface of a balancing weight (13), door curtain shafts (4) are symmetrically installed at the top ends of side walls on two sides of the protective shell (1), steel curtain rolls (2) are wound on the door curtain shafts (4), a transmission case (24) is fixedly installed on one side surface of one side of the protective shell (1), a first transmission wheel (25) is installed on the inner cavity portion, located in the transmission case (24), of the door curtain shafts (4) are provided with a second transmission wheel (23), and a transmission belt (21) is connected between the second transmission wheel (23) and the first transmission wheel (25).

2. The road construction safety warning device with the remote real-time perception function as claimed in claim 1, wherein supporting legs (18) are uniformly installed at four corners of the bottom surface of the protective shell (1), and universal wheels (12) are installed at the bottom ends of the supporting legs (18).

3. The road construction safety warning device with the remote real-time sensing function as claimed in claim 2, wherein clamping grooves (16) are correspondingly formed in the side surfaces of the four supporting legs (18), supporting plates (15) are embedded in the clamping grooves (16), anti-skid rubber pads (14) are installed on the bottom surfaces of the balancing weights (13), and the anti-skid rubber pads (14) are abutted to the top surfaces of the supporting plates (15).

4. The road construction safety warning device with long-range real-time perception of claim 1, characterized in that, two equal fixedly connected with counter weight horizontal pole (3) of steel roll curtain (2) one end, and counter weight horizontal pole (3) one side symmetry installs direction slider (28), direction spout (26) have been seted up to protective housing (1) both sides edge symmetry, and direction spout (26) are embedded to have direction slider (28).

5. The road construction safety warning device with the function of remote real-time perception according to claim 1, characterized in that an LED display screen (7) is installed on one side of the device body (6), a character warning module (8) is arranged below the LED display screen (7), direction indicator lamps (20) are symmetrically arranged on two sides of the character warning module (8), light warning modules (19) are symmetrically installed on two ends of one side of the device body (6), a thunder and vision integrated microwave detector (5) is installed on the top surface of the device body (6), and a voice alarm module (22) installed on the top surface of the device body (6) is symmetrically arranged on two sides of the thunder and vision integrated microwave detector (5).

6. The road construction safety warning device with the remote real-time perception function as claimed in claim 1, characterized in that a hand-operated wheel (27) is connected to one end of the winding shaft (9).

7. The road construction safety warning device with the remote real-time perception function as claimed in claim 2, wherein limiting sliding blocks (11) are symmetrically mounted at top ends of two side surfaces of the balancing weight (13), limiting sliding grooves (17) are correspondingly formed in side surfaces of the four supporting legs (18), and the limiting sliding blocks (11) are embedded in the limiting sliding grooves (17) in a clamping mode.

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