CN213867483U

CN213867483U - Movable height-limiting rod for road

Info

Publication number: CN213867483U
Application number: CN202022886098.9U
Authority: CN
Inventors: 陈艳花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-03
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of road traffic control, in particular to a movable height limiting rod for roads, which comprises two fixed bases and a microcontroller, wherein the two fixed bases are symmetrically arranged, lifting rods are respectively arranged on the two fixed bases, the top ends of the lifting rods are provided with cross rods, solar cell panels are arranged on the lifting rods, a storage battery is arranged inside the fixed bases, and card readers are arranged on the fixed bases; the lifting rod comprises a lower end fixing sleeve, a telescopic square tube is arranged in the fixing sleeve, a rack is arranged on the inner wall of the telescopic square tube, a rotating motor is arranged at the top end of the fixing sleeve, a rotating gear is fixedly arranged on a rotating shaft of the rotating motor, and the rotating gear is meshed with the rack; folding rollers are arranged at the bottom of the fixed base, and the rotating motor and the card reader are electrically connected with the microcontroller. The utility model discloses, can directly remove the installation as required, and can the automatically regulated height, be favorable to special vehicle's the work of releasing, convenient and practical.

Description

Movable height-limiting rod for road

Technical Field

The utility model belongs to the technical field of the road traffic control technique and specifically relates to indicate a movable height-limiting rod for road.

Background

The municipal facilities refer to public facilities built by government, legal people or citizen, generally refer to various buildings, structures, equipment and the like in a planning area, urban roads (including bridges), urban rail transit, water supply, drainage, gas, heat, landscaping, environmental sanitation, road lighting, industrial garbage, medical waste, household garbage treatment equipment, sites and other facilities and auxiliary facilities, at present, some municipal roads can limit the height to run due to some reasons, at present, the existing municipal road height-limiting rods in the market are basically fixed in height when in use, but cannot adjust the height of the height limit, so that the flexibility of the height-limiting rods is reduced, and the height-limiting rods cannot be adjusted temporarily and automatically when some special vehicles need to pass emergently, so that the passage of emergency vehicles is limited, the work progress of an emergency vehicle is delayed, some serious results are caused, the general height limiting rod is single in structure and is usually troublesome in fixed construction, disassembly and assembly, and a movable road height limiting rod needs to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a movable is limit for height pole for road, can directly move the installation as required, and can the automatically regulated height, be favorable to the work of releasing of special vehicle, convenient and practical.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a movable height limiting rod for a road comprises two fixed bases and a microcontroller, wherein the two fixed bases and the microcontroller are symmetrically arranged, lifting rods are respectively arranged on the two fixed bases, cross rods are arranged at the top ends of the lifting rods, solar panels are arranged on the lifting rods, storage batteries are arranged inside the fixed bases, and card readers are arranged on the fixed bases; the lifting rod comprises a lower end fixing sleeve, a telescopic square tube is arranged in the fixing sleeve, a rack is arranged on the inner wall of the telescopic square tube, a rotating motor is arranged at the top end of the fixing sleeve, a rotating gear is fixedly arranged on a rotating shaft of the rotating motor, and the rotating gear is meshed with the rack; folding rollers are arranged at the bottom of the fixed base, the rotating motor and the card reader are electrically connected with the microcontroller, and the solar cell panel is electrically connected with the storage battery.

Further, the motor is rotated and vertically and fixedly installed on the fixed sleeve, a through groove is formed in the pipe wall of one side of the telescopic square pipe, and a rotating shaft of the motor is rotated to penetrate through the through groove and stretch into the telescopic square pipe.

Further, the top of flexible side's pipe is equipped with the mounting groove, horizontal pole movable mounting be in inside the mounting groove.

Furthermore, four corners of the bottom of the fixed base are respectively provided with a groove, the folding rollers are installed in the grooves and comprise pillars and universal wheels, and the pillars are rotatably hinged with one ends of the grooves.

Further, the horizontal pole includes a plurality of sub-horizontal poles, the spread groove has been seted up to the one end of sub-horizontal pole, the other end of sub-horizontal pole is equipped with the connecting block, the connecting block with the spread groove joint.

The utility model has the advantages that:

in an actual use situation, in actual use, all the parts are transported to a place where a height limiting rod needs to be erected, the position where the fixed base needs to be placed is selected according to needs, the folding idler wheels are folded, the fixed base is stably placed on the ground, the cross rod is installed between two telescopic house pipes, the microcontroller is adjusted to enable the rotating motor to rotate, the rack is driven through rotation of the rotating gear, the telescopic square pipe is lifted to the required height, and installation work is completed; then setting adjustment parameters of the microcontroller, inputting data of a pass card to be identified, and performing height limiting work, wherein when special conditions exist, such as a transport vehicle for transporting materials, the microcontroller only needs to hold a special pass card and swipes the card on a card reader to read identity information, and can automatically control the rotating motor to work, so that the telescopic square tube rises, the cross bar rises, and after the vehicle passes through, the microcontroller controls the rotating motor to rotate and puts down the cross bar to complete special release work, and the special release work is fast and convenient without the need of staff; when the position of the height limiting rod needs to be transferred, the height limiting rod can be pushed only by lifting the fixed base and opening the folding roller. The utility model discloses can directly remove the installation as required, and can the automatically regulated height, be favorable to special vehicle's the work of releasing, convenient and practical.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic view of fig. 1A of the present invention.

Reference numerals:

1-fixing a base; 11-folding rollers; 12-a groove; 2-a lifting rod; 21-fixing the sleeve; 22-telescopic square rod; 221-through groove; 23-a rack; 24-a rotating motor; 25-a rotating gear; 26-mounting grooves; 3-a cross bar; 31-a connecting trough; 32-connecting blocks; 4-a solar panel; 5-card reader.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-2, the utility model provides a movable is limit for height pole for road, including two unable adjustment base 1 and the microcontroller that the symmetry set up, its characterized in that: lifting rods 2 are respectively arranged on the two fixing bases 1, a cross rod 3 is arranged at the top end of each lifting rod 2, a solar cell panel 4 is arranged on each lifting rod 2, a storage battery is arranged in each fixing base 1, and a card reader 5 is arranged on each fixing base 1; the lifting rod 2 comprises a lower end fixing sleeve 21, a telescopic square tube 22 is arranged inside the fixing sleeve 21, a rack 23 is arranged on the inner wall of the telescopic square tube 22, a rotating motor 24 is arranged at the top end of the fixing sleeve 21, a rotating gear 25 is fixedly arranged on a rotating shaft of the rotating motor 24, and the rotating gear 25 is meshed with the rack 23; the bottom of the fixed base 1 is provided with a folding roller 11, the rotating motor 24 and the card reader 4 are electrically connected with the microcontroller, and the solar cell panel 4 is electrically connected with the storage battery.

In this embodiment, in actual use, each component is transported to a place where a height-limiting rod needs to be erected, a position where the fixed base 1 needs to be placed is selected according to needs, the folding rollers 11 are folded, the fixed base 1 is stably placed on the ground, the cross rod 3 is installed between the two telescopic house pipes 22, the microcontroller is adjusted to enable the rotating motor 24 to rotate, the rotating gear 25 rotates to drive the rack 23, the telescopic square pipe 22 rises to a required height, and installation work is completed; then, the adjustment parameters of the microcontroller are set, the height limitation work can be carried out by inputting the data of the pass card to be identified, when special conditions exist, such as a transport vehicle for transporting materials, only a special pass needs to be held, the card is swiped on the card reader 4 to read identity information, the microcontroller can automatically control the rotating motor 24 to work, the telescopic square tube 22 rises, the cross rod is lifted, after the vehicle passes through, the microcontroller controls the rotating motor 24 to rotate, the cross rod 3 is put down, the special release work is completed, the guard of workers is not needed, and the operation is fast and convenient; when the position of the height limiting rod needs to be transferred, the height limiting rod can be pushed only by lifting the fixed base 1 and opening the folding roller 11. The height limiting rod can be directly moved and installed as required, can automatically adjust the height, is favorable for the release work of special vehicles, and is convenient and practical.

As shown in fig. 2, the rotating motor 24 is vertically and fixedly installed on the fixed sleeve 21, a through groove 221 is formed on a tube wall on one side of the telescopic square tube 22, and a rotating shaft of the rotating motor 24 penetrates through the through groove 221 and extends into the telescopic square tube 22; in this embodiment, the through groove 221 does not affect the operation of the rotating motor when the telescopic square tube 22 ascends and descends.

As shown in fig. 1, the top end of the telescopic square tube 22 is provided with an installation groove 26, and the cross bar 3 is movably installed inside the installation groove 26; in this embodiment, the cross bar 3 is installed in the installation groove 26 to prevent sliding.

As shown in fig. 1, grooves 12 are respectively formed at four corners of the bottom of the fixed base 1, the folding rollers 11 are installed in the grooves 12, each folding roller 11 comprises a support and a universal wheel, and the support is rotatably hinged to one end of each groove 12; in this embodiment, the folding roller 11 is folded and accommodated in the groove 12, so that the fixing base 1 can be stably installed on the ground.

As shown in fig. 1, the cross bar 3 includes a plurality of sub cross bars, one end of each sub cross bar is provided with a connecting groove 31, the other end of each sub cross bar is provided with a connecting block 32, and the connecting blocks 32 are clamped with the connecting grooves 31; the neutron horizontal pole of this embodiment passes through the spread groove 31 and is connected with connecting block 32, can be applicable to the road of different width, simple and practical.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a movable limit for height pole for road, includes two unable adjustment base (1) and the microcontroller that the symmetry set up, its characterized in that: lifting rods (2) are respectively arranged on the two fixing bases (1), a cross rod (3) is arranged at the top end of each lifting rod (2), a solar cell panel (4) is arranged on each lifting rod (2), a storage battery is arranged in each fixing base (1), and a card reader (5) is arranged on each fixing base (1);

the lifting rod (2) comprises a lower end fixed sleeve (21), a telescopic square tube (22) is arranged inside the fixed sleeve (21), a rack (23) is arranged on the inner wall of the telescopic square tube (22), a rotating motor (24) is arranged at the top end of the fixed sleeve (21), a rotating gear (25) is fixedly arranged on a rotating shaft of the rotating motor (24), and the rotating gear (25) is meshed with the rack (23); folding rollers (11) are arranged at the bottom of the fixed base (1), the rotating motor (24) and the card reader (5) are electrically connected with the microcontroller, and the solar cell panel (4) is electrically connected with the storage battery.

2. The movable height-limiting pole for road as claimed in claim 1, wherein: rotate motor (24) vertical fixation install on fixed sleeve (21), logical groove (221) have been seted up on one side pipe wall of flexible side pipe (22), the pivot of rotating motor (24) runs through logical groove (221) stretches into inside flexible side pipe (22).

3. The movable height-limiting pole for road as claimed in claim 1, wherein: the top of flexible side's pipe (22) is equipped with mounting groove (26), horizontal pole (3) movable mounting be in inside mounting groove (26).

4. The movable height-limiting pole for road as claimed in claim 1, wherein: the four corners of the bottom of the fixed base (1) are respectively provided with a groove (12), the folding rollers (11) are installed in the grooves (12), each folding roller (11) comprises a support and a universal wheel, and the supports are rotatably hinged with one end of each groove (12).

5. The movable height-limiting pole for road as claimed in claim 1, wherein: horizontal pole (3) include a plurality of sub-horizontal poles, spread groove (31) have been seted up to the one end of sub-horizontal pole, the other end of sub-horizontal pole is equipped with connecting block (32), connecting block (32) with spread groove (31) joint.