CN212358057U - Road deceleration strip winding and unwinding devices - Google Patents

Abstract

The utility model discloses a road deceleration strip winding and unwinding devices, electro-magnet and dismantlement board a, dismantlement board a is placed to the right-hand member and is equipped with dismantlement board b, dismantle and be equipped with the motor through the welded fastening in the middle of board a and dismantlement board b upper end surface, dismantle and be equipped with the fixed column through the welded fastening in the middle of board a and dismantlement board b upper end surface around, the fixed column upper end surface all is equipped with the connecting plate through the welded fastening, dismantle and be equipped with the bearing from left to right suit in proper order on the board a lower end surface, the bearing is all endotheca equipped with the drill bit, the drill bit inboard all is equipped with the electro-magnet through the screw fastening, the electro-magnet is equipped with the isolation layer outward and is through the screw fastening under dismantlement board a; the utility model discloses possessed and to deceleration strip automatic disassembly installation, the advantage of dismantlement deceleration strip can not collect and the installation of fixed screw automatic collection.

Description

Road deceleration strip winding and unwinding devices

Technical Field

The utility model relates to a traffic safety technical field, concretely relates to is road deceleration strip winding and unwinding devices.

Background

The deceleration strip is also called a deceleration ridge and is a traffic facility which is arranged on a highway and used for decelerating passing vehicles. The road surface is slightly arched to achieve the aim of reducing the speed of the vehicle, and the road surface is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections which need to slow down the speed of the vehicle and are easy to cause traffic accidents, and is a novel special traffic safety device for reducing the running speed of motor vehicles and non-motor vehicles;

in the prior art, the deceleration strip can not be automatically disassembled, the labor and the time are wasted manually, the disassembled deceleration strip can not be collected, the fixing screws can not be automatically collected and installed, and therefore a road deceleration strip retracting device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road deceleration strip winding and unwinding devices has possessed the deceleration strip of dismantling the installation automatically, dismantling and can not collect and the advantage of fixed screw automatic collection installation, has solved prior art's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the road speed bump winding and unwinding device comprises an electromagnet and a detaching plate a, wherein the right end of the detaching plate a is provided with a detaching plate b, the middle of the upper end surfaces of the detaching plate a and the detaching plate b is fixedly welded with a motor, the front middle and the rear middle of the upper end surfaces of the detaching plate a and the detaching plate b are fixedly welded with fixed columns, the upper end surfaces of the fixed columns are fixedly welded with connecting plates, the lower end surface of the detaching plate a is sequentially sleeved and embedded with bearings from left to right, the bearings are internally sleeved with drills, the inner sides of the drills are fixedly provided with the electromagnet through screws, the electromagnet is externally provided with an isolation layer which is fixedly arranged below the detaching plate a through screws, the front and the rear ends of the lower end surfaces of the detaching plate a and the detaching plate b are respectively provided with sliding blocks through welding, the sliding blocks are respectively sleeved with an electric telescopic rod a, and the, and electric telescopic rods b are fixedly arranged on the front and back inner sides of the fixing plates a and b through welding.

Preferably, the structure of the disassembly plate a is the same as that of the disassembly plate b, the motor rotating shaft is fixedly connected with the transmission gears in the disassembly plate a and the disassembly plate b, and the upper ends of the drill bits are sleeved with the transmission gears and are meshed with the transmission gears in the disassembly plate a and the disassembly plate b.

Preferably, the electromagnet and the bearing are in contact with each other.

Preferably, the sliding blocks are all provided with sliding grooves, and the sliding grooves have the same radius as that of the electric telescopic rod a.

Preferably, the fixing plate a and the fixing plate b have the same structure, and are provided with inclined angles on the inner sides of the L shapes.

Preferably, four corners of the upper end surface of the connecting plate are provided with fixing holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the road deceleration strip winding and unwinding device is characterized in that motors on the dismounting plate a and the dismounting plate b rotate, and are meshed with each other through the transmission gear for transmission to drive the drill bit to rotate, and the electric telescopic rod stretches to drive the drill bit to automatically dismount and mount the deceleration strip, so that convenience is brought;

2. the road deceleration strip winding and unwinding device generates magnetic force through electrification of the electromagnet and enables the magnetic force to be mutually contacted with the bearing, so that the magnetic force is transmitted to the drill bit through the bearing, fixing screws for dismounting the deceleration strip are effectively collected, meanwhile, when the deceleration strip is mounted, the deceleration strip can be mounted only by preventing the fixing screws from being mounted on the drill bit, and the mounting and dismounting speed is improved;

3. road deceleration strip winding and unwinding devices drives fixed plate an and fixed plate b through electric telescopic handle b and fixes the deceleration strip, and the installation is conveniently dismantled because the inboard angle of inclination of fixed plate an and fixed plate b makes things convenient for the conveying of power to collect and dismantle the deceleration strip.

Drawings

Fig. 1 is a schematic overall structure diagram of the road deceleration strip winding and unwinding device of the invention;

fig. 2 is a sectional connection diagram of a dismounting plate of the road deceleration strip winding and unwinding device of the invention;

FIG. 3 is a structural diagram of a fixing plate of the winding and unwinding device of the road deceleration strip of the present invention;

fig. 4 is the utility model discloses road deceleration strip winding and unwinding devices's dismantlement board is seen the structure chart from the bottom.

The figures are labeled as follows: 1. disassembling the plate a; 2. disassembling the plate b; 3. a motor; 4. fixing a column; 5. a connecting plate; 6. a bearing; 7. a drill bit; 8. an insulating layer; 9. an electromagnet; 10. an electric telescopic rod a; 11. a fixed plate a; 12. a fixing plate b; 13. an electric telescopic rod b; 14. and a slider.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, 2 and 4, the road speed bump winding and unwinding device comprises an electromagnet 9 and a dismounting plate a1, a dismounting plate b2 is arranged at the right end of the dismounting plate a1, a motor 3 is fixedly arranged between the upper end surfaces of the dismounting plate a1 and the dismounting plate b2 through welding, a fixed column 4 is fixedly arranged between the front and the back of the upper end surfaces of the dismounting plate a1 and the dismounting plate b2 through welding, a connecting plate 5 is fixedly arranged on the upper end surface of the fixed column 4 through welding, bearings 6 are sequentially sleeved and embedded on the lower end surface of the dismounting plate a1 from left to right, a drill bit 7 is sleeved in each bearing 6, the electromagnet 9 is fixedly arranged on the inner side of the drill bit 7 through screws, an isolation layer 8 is arranged outside the electromagnet 9 and is fixed under the dismounting plate a1 through screws, the speed bump is conveniently dismounted and mounted through the dismounting plate a1 and the dismounting plate b2, the motor 3 ensures the power of dismounting, the stability is improved, the mobility of the drill bit 7 is ensured by the bearing 6, and the electromagnet 9 is convenient for collecting and fixing the fixing screw;

example 2:

referring to fig. 1, 2 and 3, the road speed bump retracting device comprises a sliding block 14 and a detachable plate a1, the sliding block 14 is arranged on the front and back of the lower end surface of the detachable plate a1 and the detachable plate b2 through welding, an electric telescopic rod a10 is sleeved in the sliding block 14, the fixed plate a11 and the fixed plate b12 are fixedly welded on the lower end surface of the electric telescopic rod a10, the electric telescopic rod b13 is fixedly welded on the front and back of the inner side of the fixed plate a11 and the fixed plate b12, the detachable plate a1 and the detachable plate b2 have the same structure, the rotating shaft of the motor 3 is fixedly connected with a transmission gear inside the detachable plate a1 and the detachable plate b2, the upper end of the drill bit 7 is sleeved with a transmission gear and is meshed with the transmission gear inside the detachable plate a1 and the detachable plate b2, the electromagnet 9 is in contact with the bearing 6, the sliding groove is formed in the sliding block 14 and has the same radius as the electric telescopic, the inner sides of the L shapes are all provided with inclined angles, and four corners of the surface of the upper end of the connecting plate 5 are all provided with fixing holes; the left and right mobility of the electric telescopic rod a10 is guaranteed through the sliding block 14, the telescopic driving of the electric telescopic rod b13 enables the fixing plate a11 and the fixing plate b12 to contract, and the deceleration strip is effectively fixed and collected.

The working principle is as follows: the road deceleration strip winding and unwinding device is fixedly connected to external equipment through a fixed column 4 and a connecting plate 5, the road deceleration strip winding and unwinding device is connected to a motor 3 through a cable, an electric telescopic rod a10, an electric telescopic rod b13 and an electromagnet 9 are connected to an external control end, the equipment is powered on through an external power supply to operate, the motor 3 rotates to drive transmission gears in a disassembling plate a1 and a disassembling plate b2 to rotate, the transmission gears are meshed with each other to drive a drill bit 7 to rotate, meanwhile, the bearing 6 ensures the rotation of the drill bit 7, the electric telescopic rod a10 stretches and retracts to drive the drill bit 7 to automatically disassemble and install the deceleration strip, the convenience is improved, the electromagnet 9 is powered to generate magnetic force to be in contact connection with the drill bit 7 through the bearing 6, the magnetic force is transmitted to the drill bit 7 through the bearing 6, the fixing screws for disassembling, during the installation deceleration strip, only need prevent the fixed screw can install on drill bit 7, the speed of installation dismantlement has been improved, the effectual isolated magnetic force of isolated layer 8, normal workability has been guaranteed, electric telescopic handle b13 drives fixed plate an 11 and fixed plate b12 and steps up fixedly to the deceleration strip, the installation is dismantled to the convenience, because the conveying of fixed plate an 11 and fixed plate b12 inboard angle of inclination facilitate force is collected and is dismantled the deceleration strip, the shrink transmission that electric telescopic handle b13 produced is on electric telescopic handle a10 simultaneously, remove in the sliding tray on sliding block 14, more convenient and fast.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. Road deceleration strip winding and unwinding devices, its characterized in that: including electro-magnet (9) and dismantlement board a (1), dismantle board a (1) right-hand member and place and be equipped with dismantlement board b (2), dismantle board a (1) and dismantle in the middle of board b (2) upper end surface and be equipped with motor (3) through welded fastening, dismantle board a (1) and dismantle board b (2) upper end surface around the centre be equipped with fixed column (4) through welded fastening, fixed column (4) upper end surface all is equipped with connecting plate (5) through welded fastening, dismantle board a (1) lower extreme surface from a left side to the right side suit in proper order and inlay and be equipped with bearing (6), drill bit (7) have been installed to bearing (6) equal endotheca, drill bit (7) inboard all is equipped with electro-magnet (9) through the screw fastening, electro-magnet (9) are equipped with isolation layer (8) outward and pass through the screw fastening under dismantlement board a (1), it all is equipped with sliding block (14) through the welding around dismantling board a (1) and the sliding block (14) is internally provided with an electric telescopic rod a (10) in a sleeved mode, the lower end surface of the electric telescopic rod a (10) is fixedly welded to a fixing plate a (11) and a fixing plate b (12), and the front side and the rear side of the inner sides of the fixing plate a (11) and the fixing plate b (12) are fixedly welded to an electric telescopic rod b (13).

2. The winding and unwinding device for the road deceleration strip according to claim 1, characterized in that: the structure of the disassembly plate a (1) is the same as that of the disassembly plate b (2), the rotating shaft of the motor (3) is fixedly connected with the transmission gear inside the disassembly plate a (1) and the disassembly plate b (2), and the upper end of the drill bit (7) is sleeved with the transmission gear and is connected with the transmission gear inside the disassembly plate a (1) and the disassembly plate b (2) in an interlocking manner.

3. The winding and unwinding device for the road deceleration strip according to claim 1, characterized in that: the electromagnet (9) and the bearing (6) are in mutual contact.

4. The winding and unwinding device for the road deceleration strip according to claim 1, characterized in that: and sliding grooves are formed in the sliding blocks (14) and are the same as the radius of the electric telescopic rod a (10).

5. The winding and unwinding device for the road deceleration strip according to claim 1, characterized in that: the fixing plate a (11) and the fixing plate b (12) are identical in structure, and inclined angles are formed in the inner sides of the L shapes.

6. The winding and unwinding device for the road deceleration strip according to claim 1, characterized in that: fixing holes are formed in four corners of the upper end surface of the connecting plate (5).

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