CN221029755U - Highway maintenance operation safety device - Google Patents

Abstract

The utility model relates to a highway maintenance operation safety device. The animal expelling assembly is characterized in that the main box body is provided with an animal expelling assembly, and the animal expelling assembly comprises a box body and a plurality of sounding bodies arranged in the box body; the highway maintenance operation safety device also comprises a moving component for moving the position of the main box body and an energy supply component for providing energy sources for the moving component. The whole device can stably exert animal expelling effect in daytime and at night, has the capability of automatically adjusting the position, reduces the labor intensity of manual carrying, and improves the personnel safety during construction operation.

Description

Highway maintenance operation safety device

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance operation safety device.

Background

After the road is constructed and passed through, the road surface is worn and damaged due to long-term bearing of the weight and friction force of the vehicle, and the damaged road surface, road shoulder or roadbed can cause traffic accidents such as out-of-control, slipping or turning over of the vehicle, and the stability and comfort of the running of the vehicle can be affected by the pits and the roughness of the road surface. Therefore, maintenance measures are needed after the highway is built and driven, and the highway maintenance can strengthen the road structure and improve the disaster resistance, so that the safety, durability and comfort of the road are improved, and good driving environment and service quality are provided.

In the large-scale maintenance operation process, can seal the highway section, and in the small maintenance of daily, often adopt the mode of non-closed traffic to carry out the operation, when the road maintenance workman carries out the operation, in order to protect its personal safety, need place safety arrangement at the job site, the device is mainly used to warn past vehicle and other animals that probably appear to avoid the construction area in advance.

For example, chinese patent publication No. CN217783110U discloses a highway maintenance operation safety device based on non-closed traffic, which mainly comprises a protective fence, an animal expelling structure, a flashing light group and a stable base. The animal expelling structure adopts a group of vertical windmill, can be driven to rotate by wind power, the inside of the animal expelling structure is provided with pneumatic fan blades, the surface of the animal expelling structure is embedded with a plurality of broken lenses, and the animal expelling structure can continuously refract light rays through the rotation of the animal expelling structure, so that the animal is threatened and prevented from approaching; in addition, the safety device is integrally arranged on the stable base, and is stable to place.

However, because the animal expelling structure in the safety device adopts an optical reflection frightening mode, the problem of night invalidation exists, the animal movement at night is more frequent, and the invalidation expelling mechanism can bring more hidden trouble; in addition, because this device is whole to be installed on stable base, its quality is great, and is comparatively inconvenient during manual handling, probably has the security risk when carrying out the operation on many, the speed of a motor vehicle expressway, can't guarantee user's safety.

Disclosure of utility model

Therefore, the utility model aims to provide a highway maintenance operation safety device which can stably play roles in the daytime and at night; the automatic position adjusting device has the capability of automatically adjusting the position, and reduces the labor intensity of manual carrying.

The highway maintenance operation safety device comprises a main box body, and is characterized in that an animal expelling assembly is arranged on the main box body, and comprises a box body and a plurality of sounding bodies arranged in the box body; the highway maintenance operation safety device also comprises a moving component for moving the position of the main box body and an energy supply component for providing energy sources for the moving component.

The animal expelling assembly is used for expelling various small animals approaching to a construction area to prevent various potential hazards caused by the disturbance of working order, wherein the box body is driven by wind power to rotate, a plurality of sounding bodies such as steel balls or small metal bells are arranged in the box body, and when the box body rotates, the sounding bodies are continuously thrown and impacted in the box body to generate irregular sounds, and the sounds can play a role of frightening surrounding animals so as to realize the purpose of expelling; the movable assembly arranged below the main box body can drive the whole device to move, and the movable assembly can work under the power support of the energy supply assembly by selecting a motor and a related transmission wheel set, so that the whole safety device is driven to move autonomously.

Therefore, the whole device has the capability of expelling animals by utilizing sound all-weather, can move autonomously, and has higher safe use value on highways with more vehicles and high speed.

As the preferable choice of the utility model, the safety device also comprises a visual warning component arranged on the main box body, wherein the visual warning component comprises a rotary reflecting piece driven to rotate by wind power, a lamp body driven by electric power and a reflecting paste adhered on the main box body.

When the daytime illumination condition is good, the rotating reflective member can spontaneously rotate by virtue of the power brought by breeze blowing, continuously reflect ambient light towards a designated direction, and can form a flickering effect in the direction in the rotating process, so that the reminding effect on a distant coming vehicle is more obvious; when the construction environment is at night or the light condition is bad, the lamp body, such as an LED luminous lamp group arranged on the outer surface of the main box body in all directions, can be started; the reflection paste can be adhered to a plurality of outer vertical surfaces of the main box body so as to reflect automobile light and play a role in auxiliary reminding.

As a preferred aspect of the present utility model, the rotary reflecting member includes a rotary shaft rotatably coupled to the main casing and a reflecting plate coupled to the rotary shaft; the reflecting plate comprises an arc plate which is bent in an arc line and used for enhancing pneumatic performance; the reflecting plate is provided with a plurality of reflecting grooves.

The reflecting plate can be a plurality of plates, and the plate surface is usually arranged along the diameter direction of the rotating shaft, and can also present a certain included angle so as to obtain better pneumatic performance, the plate body can be made of high-reflectivity plastics, the reflecting plate comprises an arc plate, and the arc plate bent in an arc line can help to rotate the reflecting piece to obtain stronger pneumatic performance as a whole; the reflecting plate is also provided with a plurality of reflecting grooves, the shape of the reflecting grooves can be in a quadrangle cone shape, and the arrangement of the reflecting grooves can add extra multipoint fine flickering effect on the original reflecting effect of the reflecting plate.

Preferably, the box body is connected with the rotating shaft, and the box body further comprises a toggle plate for driving the sounding body to move and a sound transmission hole for diffusing sound waves.

When the pivot rotates, drive box body synchronous rotation, fixed mounting has in the box body and stir the board, and placed a plurality of sounding bodies, stir the board and bump with sounding body in rotation process, make sounding body motion more violently unordered, thereby can send bigger sound, still have a plurality of sound holes at the box body, it is penetrating around this hole, the diameter is less than sounding body, in order to avoid it to fall out the box body, the setting of this hole is favorable to the sound wave to pierce through the box body, strengthen external audible sound intensity, reach better expelling effect.

Preferably, the utility model further comprises a balance support assembly, wherein the balance support assembly comprises a weight box body arranged at the bottom of the main box body, at least two auxiliary balance parts which are in contact with the ground, and a balance rod for connecting the balance box with the main box body.

In order to enhance the movement stability and the placement stability of the safety device, a balance supporting component is also arranged, a weight box body is arranged and connected at the bottom of the main box body, and the arrangement of the box body can enhance the wind resistance stability of the whole device; the balancing pole passes the main tank body, and auxiliary balance portion is installed to its pole body, when this device wholly is in static state of putting, and weight box and two auxiliary balance portions touch the ground jointly, from this, can increase the stability of placing of whole device.

Preferably, each auxiliary balancing part comprises a balancing box body, a positioning column movably connected with the balancing box body, a rolling wheel fixedly installed at the bottom of the positioning column and a damping spring installed between the bottom of the balancing box body and the rolling wheel.

The balance box body can be a balance weight wooden box with certain mass, wherein the balance box body is vertically and movably connected with the positioning column, so that the balance box body can slide up and down along the positioning column, the balance weight wooden box can be matched with the rolling wheel arranged at the bottom of the positioning column and the damping spring between the rolling wheel and the positioning column, the gravity center of the device can be balanced at any time through the whole combination, the rolling wheel is always clung to the ground under the action of the damping spring, and the overturning of the device is avoided in the moving process.

As the preferable mode of the utility model, the upper half part of the main box body is provided with a first installation through hole; the lower half part of the main box body is provided with a second mounting through hole; and a third mounting through hole is further formed in the main box body.

A plurality of rotating reflecting pieces can be arranged on a main box body, each rotating reflecting piece is arranged in a first installation through hole, and the first installation through holes are arranged on the main box body and are communicated in front-back direction, so that wind can conveniently penetrate through to push the reflecting plate; the second mounting through hole is formed in the lower part of the main box body so as to match the normal operation of the moving assembly; the third mounting through hole is used for providing space for the installation of the balance bar.

As the optimization of the utility model, the lower surface of the weight box body is provided with a square through hole, and a movable plate is connected in a sliding way in the square through hole; and an electric push rod for pushing and pulling the movable plate is arranged in the second installation through hole.

The movable plate is slidably connected in the square through hole and can move up and down in the square through hole, and the design can ensure that the weight box body is arranged right below the main box body, so that the superposition of the gravity centers of the two can be kept, the stability is enhanced, and the displacement flexibility of the movable plate is not influenced. When the device is in a static placement state, the movable plate is internally received in a square through hole formed in the lower surface of the weight box body, so that the weight box body directly abuts against the ground; when the device is in a moving state, the electric push rod can push the movable plate out of the square through hole of the weight box body, so that the weight box body is lifted off the ground, friction force is reduced, and the movement is facilitated.

Preferably, the moving assembly is mounted on the movable plate, and the moving assembly comprises a driving wheel and an auxiliary universal wheel.

When the device moves in a traveling mode, the electric push rod pushes the movable plate out of the square through hole, at the moment, the weight box body and the main box body fixed on the weight box body are integrally lifted off the ground, the driving wheel in the moving assembly is grounded and rotated, the whole device can be driven to move, meanwhile, the auxiliary universal wheel is grounded as well and rotated under the driving of the driving wheel, the contact area between the whole safety device and the ground can be increased through the arrangement of the auxiliary universal wheel, the pressure borne by the driving wheel is dispersed, and the whole device is more stable and not easy to tip over when moving.

In summary, the utility model has the following beneficial effects:

1. The box body of the animal expelling assembly is connected with the rotating shaft of the reflecting rotating piece, so that when wind power drives the reflecting rotating piece to rotate, the box body also rotates along with the reflecting rotating piece, and sounds, so that the animal expelling assembly has a frightening and expelling effect on surrounding animals, and can work normally at night.

2. The toggle plate is arranged in the box body, and the toggle plate can continuously toggle the sounding body in the rotation of the box body, so that the sounding body moves more violently, the sound loudness is increased, and a better frightening effect is realized.

3. Through setting up supplementary balancing unit, can strengthen the stability of main tank static place and when removing, increase its reliability when outdoor operation.

Drawings

FIG. 1 is a schematic view of a security device in a downward-looking perspective;

FIG. 2 is a transverse planer view of the present safety device;

FIG. 3 is a side view of the present safety device;

FIG. 4 is a schematic view of a rotating reflector;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

FIG. 6 is a schematic view of the animal expelling assembly of FIG. 3;

FIG. 7 is an enlarged view of a portion B of FIG. 2;

FIG. 8 is an enlarged view of a portion C of FIG. 2;

Fig. 9 is a front view of the present safety device.

In the figure: 1. the main box body, 11, the first mounting through hole, 12, the second mounting through hole, 13, the third mounting through hole, 2, the visual warning component, 21, the rotation reflector, 211, the reflector plate, 2111, the arc plate, 2112, the reflection tank, 212, the rotating shaft, 22, the lamp body, 23, the reflection paste, 3, the animal expelling component, 31, the box body, 311, the toggle plate, 312, the sound transmission hole, 32, the sounding body, 4, the moving component, 41, the driving wheel, 42, the auxiliary universal wheel, 43, the first motor, 431, the output gear, 44, the second motor, 45, the fixing frame, 46, the steering gear, 461, the sheet body, 462, the gear body, 47, the follow-up piece, 5, the balance supporting component, 51, the weight box body, 511, the square through hole, 52, the auxiliary balance part, 521, the balance box body, 522, the locating column, 523, the rolling wheel, 524, the damping spring, 53, the balance bar, 6, the movable plate, 61, the accommodating groove, 7, the electric push rod, 71, the pushing shaft, 8, the component, 9 and the controller.

The specific embodiment is as follows:

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

As shown in fig. 1 to 9, two first installation through holes 11 are formed in the upper portion of a main case 1, a rotary reflector 21 is installed in each first installation through hole 11, rotary shafts 212 of the rotary reflector 21 are rotatably installed on two side walls of the first installation through holes 11, a plurality of reflecting plates 211 are fixedly connected to the rotary reflector, two arc plates 2111 are connected to each reflecting plate 211, a plurality of reflecting grooves 2112 are formed in the surfaces of two sides of the reflecting plates 211, a case 3 of an animal expelling assembly 3 is connected to the tail end of the rotary shaft 212, a plurality of sound penetrating holes 312 which are uniformly arranged are formed in the case body of the case 3, and a plurality of poking plates 311 are arranged in the case body 3 and used for poking sound producing bodies 32 placed in the case body 3 when the case body 3 rotates.

As shown in the figure, three second installation through holes 12 are formed in the middle of the main box body 1, a balance rod 53 is penetrated in each second installation through hole 12, two ends of each balance rod 53 are connected with a balance box body 521, a reflective patch 23 is adhered to the outer surface of each balance box body 521, a positioning column 522 is vertically penetrated in the box body, a rolling wheel 523 is fixedly connected to the lower end of the positioning column 522, a damping spring 524 is arranged between the rolling wheel 523 and the balance box body 521, the damping spring 524 is sheathed on the outer surface of the positioning column 522, and the whole auxiliary balance part 52 is matched with a weight box body 51 arranged at the bottom of the main box body 1 to help stabilize the placement and movement posture of the main box body 1.

As shown in the figure, a third installation through hole 13 is formed in the middle of the main box body 1, an electric push rod 7 is installed in the third installation through hole 13 along the vertical direction, a steering gear piece 46 and a first motor 43 are arranged on the inner bottom surface of the third installation through hole 13, wherein the lower surface of the electric push rod 7 is fixedly connected with the upper surface of a sheet body 461 of the steering gear piece 46, a pushing shaft 71 of the electric push rod 7 passes through the circle center of the sheet body 461, a tooth 462 of the steering gear piece 46 is meshed with an output gear 431 of the first motor 43, namely, the first motor 4 drives the output gear 431 to rotate so as to indirectly drive the steering gear piece 46 to rotate, and when the steering gear piece 46 rotates, the electric push rod 7 is driven to rotate in the same direction, and the pushing shaft 71 of the electric push rod is also rotated in the same direction; in addition, a square through hole 511 is formed in the lower surface of the weight box 51 in the balance support assembly 5, a movable plate 6 is connected in a sliding manner in the square through hole 511, a round accommodating groove 61 is formed in the outer surface of the bottom of the movable plate 6, a follow-up piece 47 is mounted on the inner surface of the top of the accommodating groove 61, a push shaft 71 penetrates through the top of the accommodating groove 61 and is fixedly connected with the top surface of the follow-up piece 47, the bottom of the follow-up piece 47 is fixedly connected with a fixed frame 45, a driving wheel 41 and a first motor 43 are mounted on the fixed frame 45, and the driving wheel 41 and the first motor 43 are connected through a driving shaft; also mounted on the outer surface of the bottom of the mobile plate 6 are a plurality of auxiliary universal wheels 42, for example metal balls, whereby the arrangement of the moving assembly 4 allows the device to obtain a multidirectional movement.

The top of the main box body 1 is also provided with a lamp body 22, an energy supply assembly 8 and a controller 9, the controller 9 can control the switch of the lamp body 22 and the movement mode of a motor, and the energy supply assembly 8 can select a storage battery or a solar battery pack for providing electric power support for each component.

When the safety device is in a warning state, the electric push rod 7 drives the movable plate 6 to retract into the square through hole 511, the weight box 51 is abutted against the ground, and the whole main box 1 moves towards the ground, so that the damping spring 524 is compressed, and the rolling wheel 523 is abutted against the ground. During daytime, the lamp body 22 is closed, wind blows the reflecting plate 211, the reflecting plate 211 drives the rotating shaft 212 to rotate and indirectly drives the box body 31 to rotate, at the moment, the sounding body 32 continuously impacts the box body 31 under the action of the poking plate 311, and sound of the sounding body is transmitted to the surrounding space through the sound transmission holes 312, so that the effect of threatening surrounding small animals is achieved; while the reflecting plate 211 rotates, the surrounding light is continuously reflected to a certain specific direction to warn the coming vehicle in the direction to remind the coming vehicle of avoiding, and the reflecting grooves 2112 on the reflecting plate can enable the light to present a flickering effect, so that the reminding capability is enhanced; at night, the lamp body 22 is turned on, and the flashing light reminds vehicles to come and go, and meanwhile, the box body 31 can still normally sound under the action of wind force.

When the safety device is in a moving state, the push shaft 71 of the electric push rod 7 is vertically pushed out to drive the follow-up piece 47 arranged on the inner surface of the top of the accommodating groove 61 to move synchronously downwards, so that the movable plate 6 is pushed out from the square through hole 511, the driving wheel 41 and the auxiliary universal wheel 42 arranged in the accommodating groove 61 are in contact with the ground, the weight box 51 and the main box 1 connected with the weight box are lifted off the ground, the damping spring 524 is released, the first motor 43 connected with the driving wheel 41 rotates to drive the whole safety device to move, when steering is needed, the second motor 44 drives the output gear 431 to rotate to indirectly drive the steering gear 46 to rotate, and the steering gear 46 drives the electric push rod 7 to rotate in the same direction, the push shaft 71 also rotates in the same direction, the push shaft 71 is fixedly connected with the follow-up piece 47 in the accommodating groove 61, and therefore the fixed frame 45 arranged on the follow-up piece 47 rotates in the specified direction, and the driving wheel 41 rotates to realize a final steering function.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The highway maintenance operation safety device comprises a main box body (1), and is characterized in that an animal expelling assembly (3) is arranged on the main box body (1), and the animal expelling assembly (3) comprises a box body (31) and a plurality of sounding bodies (32) arranged in the box body (31); the highway maintenance operation safety device also comprises a visual warning component (2) arranged on the main box body (1), a moving component (4) for moving the position of the main box body (1) and an energy supply component (8) for providing energy sources for the moving component (4); the visual warning component (2) comprises a rotary reflecting piece (21) driven to rotate by wind power, a lamp body (22) driven by electric power and a reflecting patch (23) adhered to the main box body (1); the rotary reflecting piece (21) comprises a rotating shaft (212) rotationally connected with the main box body (1) and a reflecting plate (211) connected to the rotating shaft (212); the reflecting plate (211) comprises an arc-shaped plate (2111) which is bent in an arc shape and is used for enhancing pneumatic performance; a plurality of reflecting grooves (2112) are formed in the reflecting plate (211); the box body (31) is connected with the rotating shaft (212), and the box body (31) further comprises a poking plate (311) for driving the sounding body (32) to move and a sound transmission hole (312) for diffusing sound waves.

2. The highway maintenance operation safety device according to claim 1, further comprising a balance support assembly (5), wherein the balance support assembly (5) comprises a weight box (51) installed at the bottom of the main box (1), at least two auxiliary balance parts (52) abutting against the ground, and a balance bar (53) for connecting the auxiliary balance parts (52) with the main box (1).

3. The highway maintenance operation safety device according to claim 2, wherein each auxiliary balancing part (52) comprises a balancing box body (521), a positioning column (522) movably connected with the balancing box body (521), a rolling wheel (523) fixedly installed at the bottom of the positioning column (522), and a damping spring (524) installed between the bottom of the balancing box body (521) and the rolling wheel (523).

4. A road maintenance safety device according to claim 3, characterized in that the upper half of the main casing (1) is provided with a first mounting through hole (11); a second mounting through hole (12) is formed in the lower half part of the main box body (1); the main box body (1) is also provided with a third installation through hole (13).

5. The highway maintenance operation safety device according to claim 4, wherein a square through hole (511) is formed in the lower surface of the weight box body (51), and a movable plate (6) is connected in a sliding manner in the square through hole (511); an electric push rod (7) for pushing the movable plate (6) is arranged in the second installation through hole (12).

6. A highway maintenance work safety device according to claim 5, wherein the moving assembly (4) is mounted on the movable plate (6), the moving assembly (4) comprising a driving wheel (41) and an auxiliary universal wheel (42).