CN219137490U

CN219137490U - Height limiting frame with alarm function

Info

Publication number: CN219137490U
Application number: CN202223507926.9U
Authority: CN
Inventors: 甘锐; 王斐尧; 容永飞
Original assignee: Guangzhou Highway Industry Development Co ltd
Current assignee: Guangzhou Highway Industry Development Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-06
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a height limiting frame with an alarm function, and relates to the technical field of vehicle height measurement. This limit for height frame with alarming function, including limit for height frame main part, base, limit for height frame main part's bottom both sides are connected with two bases rotation through two torsional spring bull stick respectively, limit for height frame main part's bottom is fixed with radar height indicator, limit for height frame main part's top the place ahead is inlayed and is had surveillance camera head, limit for height frame main part's top is fixed with audible-visual annunciator, limit for height frame main part's front end is fixed with a plurality of automatically controlled neon lamp bankring marks, limit for height frame main part's right side is fixed with limit for height information tablet. This application carries out the altitude measurement to the vehicle through setting up radar height indicator, in case the height surpasses the limit height, will send alarm information through audible and visual alarm, and a plurality of automatically controlled neon lights forbidden marks can send striking red light effect simultaneously, promotes the warning effect to the vehicle.

Description

Height limiting frame with alarm function

Technical Field

The utility model relates to the technical field of vehicle height measurement, in particular to a height limiting frame with an alarm function.

Background

A height limiting warning device is generally arranged near a tunnel or an elevated bridge to remind a running vehicle of limiting the height.

The existing height limiting frame with an alarm function generally adopts a single U-shaped frame to be matched with a height limiting indication board for height limiting information reminding, and the static reminding method is easy for drivers to generate visual field blind areas or neglect the situation of height limiting warning in the driving process. In addition, the existing height limiting frame is easy to generate secondary accidents when being damaged by collision, and further causes personnel and property loss.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a height limiting frame with an alarm function, and solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a limit for height frame with alarming function, includes limit for height frame main part, base, limit for height frame main part's bottom both sides are connected with two bases rotation through two torsional spring bull sticks respectively, limit for height frame main part's bottom is fixed with radar height indicator, limit for height frame main part's top the place ahead is inlayed and is had surveillance camera head, limit for height frame main part's top is fixed with audible-visual annunciator, limit for height frame main part's front end is fixed with a plurality of automatically controlled neon lamp bankring marks, limit for height frame main part's right side is fixed with limit for height information tablet.

Preferably, the radar altimeter is electrically connected with the audible and visual alarm.

Preferably, the number of the electric control neon lamp forbidden marks is six, and the six electric control neon lamp forbidden marks are electrically connected with the radar altimeter.

Preferably, limit sliding rods which are symmetrically arranged are fixed on two sides of the bottom of the height limiting frame main body, a movable cavity is formed in the base, arc-shaped grooves are formed in two sides of the inner wall of the movable cavity, and arc-shaped plates are connected in each arc-shaped groove in a sliding mode through springs.

Preferably, the limiting slide bar is slidably connected inside the arc-shaped groove, and the limiting slide bar is located between the two arc-shaped plates.

Preferably, the limiting slide bar comprises a first metal block and a second metal block, the first metal block is connected with the second metal block through a hollow glass tube, and two auxiliary metal connecting plates are fixed between the first metal block and the second metal block.

The utility model provides a height limiting frame with an alarm function. The beneficial effects are as follows:

(1) The utility model provides a carry out the altitude measurement through setting up radar height indicator to the vehicle, in case the height exceeds the limit height, will send alarm information through audible and visual alarm, a plurality of automatically controlled neon lights banned mark can send striking red light effect simultaneously, promotes the warning effect to the vehicle.

(2) This application is through setting up spacing slide bar in limit for height frame main part and base junction, can rotate by a small margin when strong wind weather, reduces the windage, when meetting the vehicle striking, and limit for height frame main part can directly overturn down, prevents to cause secondary injury to vehicle, personnel or other property.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the movable cavity in the base of the present utility model;

fig. 4 is a schematic view of a limit sliding rod structure of the present utility model.

In the figure: 1. a height limiting frame main body; 2. a base; 3. a torsion spring rotating rod; 4. a radar altimeter; 5. monitoring a camera; 6. an audible and visual alarm; 7. an electric control neon lamp forbidden mark; 8. height limiting information cards; 9. a limit slide bar; 91. a first metal block; 92. a second metal block; 93. an auxiliary metal connecting plate; 94. a hollow glass tube; 11. an arc-shaped plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a limit for height frame with alarming function, including limit for height frame main part 1, base 2, limit for height frame main part 1's bottom both sides are connected with two base 2 rotations through two torsional spring bull stick 3 respectively, limit for height frame main part 1's bottom is fixed with radar height indicator 4, limit for height frame main part 1's top the place ahead is inlayed and is had surveillance camera head 5, limit for height frame main part 1's top is fixed with audible-visual annunciator 6, radar height indicator 4 and audible-visual annunciator 6 electric connection, limit for height frame main part 1's front end is fixed with a plurality of automatically controlled neon lamp bankringle marks 7, automatically controlled neon lamp bankringle marks 7 totally six, six automatically controlled neon lamp bankringle marks 7 all with radar height indicator 4 electric connection, limit for height frame main part 1's right side is fixed with limit for height information tablet 8. This application carries out the altitude measurement to the vehicle through setting up radar height indicator 4, in case the height surpasses the limit height, will send alarm information through audible and visual alarm 6, and a plurality of automatically controlled neon lights banning marks 7 can send striking red light effect simultaneously, promotes the warning effect to the vehicle.

The limit for height frame main part 1's bottom both sides all are fixed with spacing slide bar 9 that the symmetry set up, movable cavity has been seted up to the inside of base 2, and the arc wall both sides of movable cavity have all been seted up, all have arc 11 through spring elastic sliding connection in every arc inslot, spacing slide bar 9 sliding connection is inside the arc, and spacing slide bar 9 is located between two arc 11, spacing slide bar 9 includes metal block one 91, metal block two 92, connect through hollow glass pipe 94 between metal block one 91 and the metal block two 92, be fixed with two supplementary metal connecting plates 93 between metal block one 91 and the metal block two 92. This application is through setting up spacing slide bar 9 in limit for height frame main part 1 and base 2 junction, can rotate by a small margin when strong wind weather, reduces the windage, when meetting the vehicle striking, limit for height frame main part 1 can directly overturn and fall down, prevents to cause the secondary injury to vehicle, personnel or other property.

When the height measuring device is used, the radar height measuring device 4 is used for measuring the height of a vehicle, once the height exceeds the limit height, alarm information is sent out through the audible and visual alarm 6, meanwhile, a plurality of electric control neon lamp forbidden marks 7 can send out striking red light effects, so that the warning effect on the vehicle is improved, meanwhile, the limited height information cards 8 are fixed on the side face of the height limiting frame main body 1, and limited height information can be watched;

when encountering strong wind weather, the lower limit of the cooperation of torsion spring bull stick 3 and spacing slide bar 9 is the high frame main part 1 and can take place to rotate by a small margin for reduce windage, in case by the striking, the hollow glass pipe 94 in the spacing slide bar 9 explodes to split, and supplementary metal connecting plate 93 fracture simultaneously, and limit for height frame main part 1 does not have hard spacing effect this moment, can take place to overturn by a wide margin, prevents to cause the secondary injury to the vehicle.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a limit for height frame with alarming function, includes limit for height frame main part (1), base (2), its characterized in that: the height limiting frame is characterized in that two sides of the bottom of the height limiting frame body (1) are respectively connected with two bases (2) in a rotating mode through two torsion spring rotating rods (3), a radar altimeter (4) is fixed at the bottom of the height limiting frame body (1), a monitoring camera (5) is fixedly embedded in front of the top end of the height limiting frame body (1), an audible-visual alarm (6) is fixed at the top end of the height limiting frame body (1), a plurality of electric control neon lamp forbidden marks (7) are fixed at the front end of the height limiting frame body (1), and a height limiting information card (8) is fixed on the right side of the height limiting frame body (1).

2. The height limiting frame with an alarm function according to claim 1, wherein: the radar altimeter (4) is electrically connected with the audible and visual alarm (6).

3. The height limiting frame with an alarm function according to claim 1, wherein: the number of the electric control neon lamp forbidden marks (7) is six, and the six electric control neon lamp forbidden marks (7) are electrically connected with the radar altimeter (4).

4. The height limiting frame with an alarm function according to claim 1, wherein: limiting slide bars (9) symmetrically arranged are fixed on two sides of the bottom of the height limiting frame main body (1), a movable cavity is formed in the base (2), arc grooves are formed in two sides of the inner wall of the movable cavity, and arc plates (11) are connected in each arc groove in a sliding mode through springs.

5. The height limiting frame with an alarm function according to claim 4, wherein: the limiting slide rod (9) is slidably connected inside the arc-shaped groove, and the limiting slide rod (9) is located between the two arc-shaped plates (11).

6. The height limiting frame with an alarm function according to claim 4, wherein: the limiting slide rod (9) comprises a first metal block (91) and a second metal block (92), wherein the first metal block (91) and the second metal block (92) are connected through a hollow glass tube (94), and two auxiliary metal connecting plates (93) are fixed between the first metal block (91) and the second metal block (92).