CN217231563U

CN217231563U - Height limiting device convenient for adjusting height

Info

Publication number: CN217231563U
Application number: CN202123235819.0U
Authority: CN
Inventors: 吴彬; 陈果; 彭定新; 熊永华; 吴立鹏; 余敦猛; 王翔宇; 陈昆鹏
Original assignee: Wuhan Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Wuhan Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-19
Anticipated expiration: 2031-12-21

Abstract

A height limiting device convenient for height adjustment comprises a height limiting mechanism and a power generation mechanism, wherein the power generation mechanism is buried on a road surface; the height limiting mechanism comprises an electric motor, the electric motor is arranged on a height limiting plate, the height limiting plate is fixed on the vertical rod system through a rolling shaft, and the electric motor drives the vertical rod system to rotate through a transverse driving system so that the rolling shaft moves up and down along the vertical rod system; the power generation mechanism comprises a box body, the inner wall of the box body is movably connected with a fixed box, the top of the fixed box is higher than a road surface, and a spring is fixedly connected between the box body and the fixed box; the power generator is fixedly connected inside the box body, an output shaft of the power generator is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is movably connected with a supporting block, the outer wall of the rotating shaft is fixedly connected with a gear, the outer wall of the gear is meshed with a rack, and the rack is fixed on the fixed box; the generator is connected with a storage battery, and the storage battery supplies power for the motor. The utility model discloses possess and conveniently generate electricity and create the energy, conveniently carry out height-adjusting's advantage.

Description

Height limiting device convenient for adjusting height

Technical Field

The utility model relates to a limit for height technical field specifically is a make things convenient for height-adjusting's limit for height device.

Background

Height limiting devices are arranged on special road sections and parking lots, and the height of passing vehicles is limited through the height limiting devices. Under the condition that different periods or road conditions change, the height limit requirement can correspondingly change, but the height of the existing height limit device is fixed, the height is inconvenient to adjust, and the overall adaptability is poor. Therefore, it is desirable to provide a height-limiting device with convenient height adjustment to solve the above problems.

The application number is 20181061101860's chinese patent discloses a urbanization traffic road limit for height device, through setting up solar photovoltaic board, dc-to-ac converter and lithium cell case, realizes changing solar energy into the electric energy, provides the electric energy for limit for height mechanism's operation. Because the solar photovoltaic panel is required to be used under the illumination condition, the solar energy is limited to be converted into the electric energy in the environment with insufficient illumination or in seasons, and the use of the height limiting device is easily influenced.

Therefore, a height limiting device which is free of environmental influence, can generate power and is convenient for height adjustment is needed.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a make things convenient for height-adjusting's limit for height device possesses the convenient creation energy that generates electricity, conveniently carries out height-adjusting's advantage.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a limit for height device of convenient height-adjusting which characterized in that: the road surface power generation device comprises a height limiting mechanism and a power generation mechanism, wherein the power generation mechanism is fixedly connected to the outer wall of the height limiting mechanism and is buried on a road surface; the height limiting mechanism comprises an electric motor, the electric motor is arranged on a height limiting plate, the height limiting plate is fixed on the vertical rod system through a rolling shaft, and the electric motor drives the vertical rod system to rotate through a transverse driving system so that the rolling shaft moves up and down along the vertical rod system; the power generation mechanism comprises a box body, the inner wall of the box body is movably connected with a fixed box, the top of the fixed box is higher than a road surface, and a spring is fixedly connected between the box body and the fixed box; the inner part of the box body is fixedly connected with a generator, an output shaft of the generator is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is movably connected with a supporting block, the outer wall of the rotating shaft is fixedly connected with a gear, the outer wall of the gear is meshed with a rack, and the rack is fixed on the fixed box; the generator is connected with a storage battery, and the storage battery supplies power for the motor.

Further, the montant system includes the base block, the top fixedly connected with urceolus of base block, the inside swing joint of urceolus has the movable block, the top fixedly connected with inner tube of movable block, the top fixedly connected with bull stick of inner tube, the outer wall cooperation of bull stick is connected with the roller bearing.

Furthermore, an inner thread is formed on the inner wall of the outer cylinder, an outer thread is formed on the outer wall of the movable block, an outer thread is formed on the outer wall of the inner cylinder, and the inner cylinder is in threaded connection with the outer cylinder.

Furthermore, the roller bearing sets up inside the limit for height board, the outer wall fixedly connected with limit for height board of roller bearing.

Further, the transverse driving system comprises a driven gear, the driven gear is fixed to the vertical rod system, a transmission gear is meshed with the outer wall of the driven gear, a rotary column is fixedly connected to the inside of the transmission gear, a driving gear is meshed with the outer wall of the transmission gear, and the driving gear is fixedly connected with a motor.

Compared with the prior art, the utility model discloses possess following beneficial effect:

one of them, the utility model discloses a generator on the power generation mechanism generates electricity, and then gives the motor power supply of limit for height mechanism, makes the limit for height board can the oscilaltion, adjusts different heights as required.

And secondly, the vehicle runs through the power generation mechanism, the power generation mechanism extracts the kinetic energy of the vehicle to generate power, the electric energy is stored through the storage battery, the power generation of the power generation mechanism is not influenced by the natural environment, the application range is wide, and the energy-saving effect is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1.

In the figure: 1 height limiting mechanism, 101 base block, 102 outer cylinder, 103 movable block, 104 inner cylinder, 105 rotating rod, 106 rolling shaft, 107 height limiting plate, 108 driven gear, 109 transmission gear, 110 rotating column, 112 driving gear, 113 motor, 114 controller, 2 power generation mechanism, 201 box body, 202 fixed box, 203 spring, 204 power generator, 205 supporting block, 206 rotating shaft, 207 gear, 208 rack and 209 storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the height limiting device convenient for height adjustment in the present embodiment includes a height limiting mechanism 1 and a power generating mechanism 2, the power generating mechanism 2 is fixedly connected to the outer wall of the height limiting mechanism 1, and the power generating mechanism 2 is buried on the road surface.

The height limiting mechanism 1 comprises an electric motor 113, the electric motor 113 is arranged on a height limiting plate 107, the height limiting plate 107 is fixed on a vertical rod system through a rolling shaft 106, and the electric motor 113 drives the vertical rod system to rotate through a transverse driving system, so that the rolling shaft 106 moves up and down along the vertical rod system.

The power generation mechanism 2 comprises a box body 201, a fixed box 202 is movably connected to the inner wall of the box body 201, a spring 203 is fixedly connected to the inside of the box body 201, a power generator 204 is fixedly connected to the inside of the box body 201, a rotating shaft 206 is fixedly connected to an output shaft of the power generator 204, a supporting block 205 is movably connected to the outer wall of the rotating shaft 206, a gear 207 is fixedly connected to the outer wall of the rotating shaft 206, a rack 208 is meshed with the outer wall of the gear 207, and the rack 208 is fixed to the fixed box 202.

The generator 204 is connected to a battery 209, and the battery 209 supplies power to the motor 113. The motor 113 is electrically connected with the controller 114, the controller 114 is arranged on the vertical rod system, and the controller 114 can control the motor 113 to work.

In this embodiment, the vertical rod system of the height limiting mechanism 1 includes two groups of base blocks 101, the number of each group of base blocks 101 is two, the top of the base block 101 is fixedly connected with an outer cylinder 102, the inside of the outer cylinder 102 is movably connected with a movable block 103, and the height limiting mechanism 1 facilitates supporting the power generation mechanism 2.

In this embodiment, the number of the outer cylinder 102 and the number of the movable blocks 103 are four, an inner thread is formed on the inner wall of the outer cylinder 102, an outer thread is formed on the outer wall of the movable block 103, an inner cylinder 104 is fixedly connected to the top of the movable block 103, and the movable block 103 facilitates rotation and lifting inside the outer cylinder 102.

In this embodiment, an external thread is formed on the outer wall of the inner cylinder 104, the inner cylinder 104 is in threaded connection with the outer cylinder 102, the top of the inner cylinder 104 is fixedly connected with a rotating rod 105, the outer wall of the rotating rod 105 is connected with a roller 106 in a matching manner, the outer wall of the roller 106 is fixedly connected with a height limiting plate 107, the roller 106 is arranged inside the height limiting plate 107, the roller 106 can rotate, the rotating rod 105 can conveniently drive the inner cylinder 104 to rotate, the roller 106 further moves up and down, and the height limiting plate 107 moves up and down along with the roller 106.

In this embodiment, the transverse driving system of the height limiting mechanism 1 includes a driven gear 108, the outer wall of the rotating rod 105 is fixedly connected with the driven gear 108, the outer wall of the driven gear 108 is engaged with a transmission gear 109, and the transmission gear 109 facilitates driving the driven gear 108 to rotate.

In this embodiment, the rotating column 110 is fixedly connected to the inside of the transmission gear 109, the driving gear 112 is engaged with the outer wall of the transmission gear 109, the motor 113 is fixedly connected to the inside of the driving gear 112, and the motor 113 drives the driving gear 112 and the transmission gear 109 to rotate conveniently.

In this embodiment, the top of the box 201 is missing, and the outer wall of the box 201 is fixedly connected with a slope body, so that the vehicle can pass through the device more smoothly. The bottom of the fixed box 202 is absent, the top of the fixed box 202 is higher than the road surface, one end of the spring 203 far away from the box body 201 is fixedly connected with the inner wall of the fixed box 202, and the box body 201 facilitates supporting the fixed box 202.

The working principle of the above embodiment is as follows:

when a vehicle passes over the fixed box 202, the fixed box 202 presses the spring 203, the fixed box 202 slides on the inner wall of the box body 201, the rack 208 on the fixed box 202 drives the gear 207 to rotate, the gear 207 drives the rotating shaft 206 to rotate inside the supporting block 205, the gear 207 drives the generator 204 on the rotating shaft 206 to rotate to generate electricity, the generated electricity is stored inside the storage battery 209, when the height limit needs to be adjusted, the generator 113 is controlled to rotate by the controller 114, the driving gear 112, the transmission gear 109 and the rotating column 110 are driven to rotate by the motor 113, the rotating rod 105 on the driven gear 108 is driven by the transmission gear 109 to rotate, the roller 106 inside the height limit plate 107 rotates by the rotating rod 105, and the inner cylinder 104 and the movable block 103 are driven by the rotating rod 105 to rotate on the outer cylinder 102, and the height limit plate 107 moves up and down along with the roller 106, it is convenient to control the height of the height limiting mechanism 1.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limit for height device of convenient height-adjusting which characterized in that: the road surface power generation device comprises a height limiting mechanism (1) and a power generation mechanism (2), wherein the power generation mechanism (2) is fixedly connected to the outer wall of the height limiting mechanism (1), and the power generation mechanism (2) is buried on a road surface;

the height limiting mechanism (1) comprises an electric motor (113), the electric motor (113) is arranged on a height limiting plate (107), the height limiting plate (107) is fixed on a vertical rod system through a rolling shaft (106), and the electric motor (113) drives the vertical rod system to rotate through a transverse driving system, so that the rolling shaft (106) moves up and down along the vertical rod system;

the power generation mechanism (2) comprises a box body (201), the inner wall of the box body (201) is movably connected with a fixed box (202), the top of the fixed box (202) is higher than the road surface, and a spring (203) is fixedly connected between the box body (201) and the fixed box (202); a generator (204) is fixedly connected to the inside of the box body (201), an output shaft of the generator (204) is fixedly connected with a rotating shaft (206), a supporting block (205) is movably connected to the outer wall of the rotating shaft (206), a gear (207) is fixedly connected to the outer wall of the rotating shaft (206), a rack (208) is meshed with the outer wall of the gear (207), and the rack (208) is fixed on the fixed box (202); the generator (204) is connected with a storage battery (209), and the storage battery (209) supplies power to the motor (113).

2. The height limiting device convenient for adjusting the height as claimed in claim 1, wherein: the montant system includes base block (101), top fixedly connected with urceolus (102) of base block (101), the inside swing joint of urceolus (102) has movable block (103), the top fixedly connected with inner tube (104) of movable block (103), the top fixedly connected with bull stick (105) of inner tube (104), the outer wall cooperation of bull stick (105) is connected with roller bearing (106).

3. A height limiting device with convenient height adjustment according to claim 2, wherein: the inner wall of the outer cylinder (102) is provided with an internal thread, the outer wall of the movable block (103) is provided with an external thread, the outer wall of the inner cylinder (104) is provided with an external thread, and the inner cylinder (104) is in threaded connection with the outer cylinder (102).

4. The height limiting device convenient for adjusting the height as claimed in claim 1, wherein: the roller (106) is arranged inside the height limiting plate (107), and the height limiting plate (107) is fixedly connected to the outer wall of the roller (106).

5. The height limiting device convenient for adjusting the height as claimed in claim 1, wherein: the transverse driving system comprises a driven gear (108), the driven gear (108) is fixed to a vertical rod system, a transmission gear (109) is meshed with the outer wall of the driven gear (108), a rotary column (110) is fixedly connected to the inside of the transmission gear (109), a driving gear (112) is meshed with the outer wall of the transmission gear (109), and a motor (113) is fixedly connected to the inside of the driving gear (112).