CN212200153U - Novel height limiting frame - Google Patents

Abstract

The utility model discloses a novel height limiting frame, including diaphragm and base, the lower surface and the pillar fixed connection of diaphragm, and the upper end internal connection of pillar has the height limiting rod, spacing hole has been seted up on the surface of pillar, and the inside through connection in spacing hole has spacing bolt, the upper end fixedly connected with haulage rope of height limiting rod, the surface mounting of height limiting rod has the mount pad, the mount pad is connected through the mount pad with the signboard, the base sets up in the lower extreme outside of pillar, the fixed surface of height limiting rod installs infrared ray sensor, and the upper end fixed mounting of height limiting rod has bee calling organ to bee calling organ is provided with the warning light about signboard symmetric position. This novel limit for height frame can adjust the size of limit for height, and the scope of application is wider, and has warning function, can not make the superelevation vehicle accident hit to the stable installation and the change of signboard of being convenient for.

Description

Novel height limiting frame

Technical Field

The utility model relates to a relevant technical field of limit for height frame specifically is a novel limit for height frame.

Background

The height limiting frame is a common device in traffic, is used for limiting roads, enables ultrahigh vehicles not to pass through, is generally provided with a monitoring camera on the height limiting frame, monitors and tracks the ultrahigh vehicles in limited traffic, and can enable the application range of the height limiting frame to be wider through the monitoring camera.

However, the existing height limiting frame in the current market often cannot adjust the size of the height limit, the applicable range is narrow, the general height limiting frame does not have a warning function, the ultrahigh vehicle is easy to accidentally bump, the common height limiting frame is not convenient for stable installation and replacement of the signboard, and the monitoring device is not convenient to protect, so that a novel height limiting frame is provided, and the problems in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel limit for height frame to solve most limit for height frame that propose among the above-mentioned background art and can not adjust the size of limit for height, the scope of being suitable for is narrower, and does not have warning function, makes the accident of superelevation vehicle hit easily, and the stable installation of signboard of being not convenient for and the problem of change.

In order to achieve the above object, the utility model provides a following technical scheme: a novel height limiting frame comprises a transverse plate and a base, wherein the lower surface of the transverse plate is fixedly connected with a pillar, and the upper end of the support post is internally connected with a height limiting rod, the surface of the support post is provided with a limiting hole, the inside of the limiting hole is connected with a limiting bolt in a penetrating way, the upper end of the height limiting rod is fixedly connected with a traction rope, the upper end of the traction rope is wound on the outer surface of the winding roller, the surface of the height limiting rod is provided with a mounting seat, and the mounting seat is provided with a signboard, the mounting seat is connected with the signboard through a mounting bolt, and the mounting seat is connected with the height limiting rod through a fixing bolt, the base is arranged at the outer side of the lower end of the pillar, the surface of the height limiting rod is fixedly provided with an infrared sensor, the upper end of the height limiting rod is fixedly provided with a buzzer, and the buzzer is provided with warning lights about signboard symmetrical position, monitoring device is installed to the upper end of diaphragm.

Preferably, the transverse plate and the height limiting rod are arranged in parallel, the transverse plate and the support column form a frame structure, and the left end and the right end of the transverse plate are fixedly connected with the support column.

Preferably, the left end and the right end of the height limiting rod are both of sliding structures in the support, the limiting holes are distributed on the support at equal intervals, and the limiting bolts are in threaded connection with the limiting holes and the support.

Preferably, the front cross-sectional shape of the mounting seat is triangular, the side cross-sectional shape of the mounting seat is L-shaped, the upper surface of the lower end of the mounting seat is of an arc structure, and the signboard is connected with the mounting seat in a clamping manner.

Preferably, the cross section of the side surface of the base is n-shaped, the base is fixedly connected with the support column, and the lower end of the support column is in a conical structure.

Preferably, infrared ray sensor equidistant setting on the limit for height pole, and infrared ray sensor, bee calling organ and warning light all with central processing unit signal connection.

Preferably, monitoring device includes camera, safety cover, an upper fixed plate and a bottom plate, and the upper end outside of camera is provided with the safety cover, the equal fixed mounting of lower extreme of camera and safety cover at the upper surface of an upper fixed plate, and a bottom plate is installed to the lower extreme of an upper fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the novel height limiting frame can adjust the height limiting size, has a wide application range, has a warning function, cannot cause an ultrahigh vehicle to be accidentally knocked, and is convenient for stable installation and replacement of a signboard;

1. the left end and the right end of the limiting rod are arranged in the strut to form a sliding structure, the limiting rod is pulled under the action of the traction rope, the servo motor is arranged at the left end of the winding roller, and the traction rope can be wound and unwound under the action of the servo motor, so that the height of the height limiting rod is adjusted, and the application range of the height limiting frame is wider;

2. the infrared sensor is arranged on the height limiting rod, the passing vehicle is detected under the action of the infrared sensor, the ultrahigh vehicle is monitored by the infrared sensor before passing through the height limiting frame, and the buzzer and the warning lamp work under the action of the central processing unit and the controller, so that the ultrahigh vehicle is reminded, and the ultrahigh vehicle is prevented from accidentally impacting the height limiting frame;

3. the installation seat is arranged on the height limiting rod, and the signboard and the height limiting rod are installed under the action of the installation seat, so that the installation stability of the signboard is enhanced, the repeated disassembly and replacement of the signboard can be facilitated, and the damage of the joint can not be caused;

4. the protective cover is arranged on the outer side of the camera, the camera can be protected in an energy-saving mode through the protective cover, the camera is prevented from being accumulated by rainwater erosion and dust on the surface of the camera, the upper fixing plate and the lower fixing plate are connected with the transverse plate in a clamping mode, and the installation stability of the monitoring device can be guaranteed.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic side sectional view of the mounting base of the present invention;

fig. 5 is a rear view structural diagram of the mounting base of the present invention;

fig. 6 is a schematic view of the front view structure of the mounting base of the present invention;

FIG. 7 is a schematic view of the working process of the present invention;

fig. 8 is a schematic structural diagram of the monitoring device of the present invention.

In the figure: 1. a transverse plate; 2. a pillar; 3. a height limiting rod; 4. a limiting hole; 5. a limit bolt; 6. a hauling rope; 7. a wind-up roll; 8. a mounting seat; 9. a signboard; 10. installing a bolt; 11. a fixing bolt; 12. a base; 13. an infrared sensor; 14. a buzzer; 15. a warning light; 16. a monitoring device; 1601. a camera; 1602. a protective cover; 1603. an upper fixing plate; 1604. and a lower fixing plate.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a novel height limiting frame comprises a transverse plate 1, a support column 2, a height limiting rod 3, a limiting hole 4, a limiting bolt 5, a traction rope 6, a winding roller 7, a mounting seat 8, a signboard 9, a mounting bolt 10, a fixing bolt 11, a base 12, an infrared sensor 13, a buzzer 14, a warning lamp 15 and a monitoring device 16, wherein the lower surface of the transverse plate 1 is fixedly connected with the support column 2, the upper end of the support column 2 is internally connected with the height limiting rod 3, the surface of the support column 2 is provided with the limiting hole 4, the limiting bolt 5 is connected inside the limiting hole 4 in a penetrating manner, the upper end of the height limiting rod 3 is fixedly connected with the traction rope 6, the upper end of the traction rope 6 is wound on the outer surface of the winding roller 7, the surface of the height limiting rod 3 is provided with the mounting seat 8, the mounting seat 8 is provided with the signboard 9, the mounting seat 8 is connected with the signboard 9 through the mounting bolt 10, and the mounting seat 8 is connected with, the base 12 sets up in the lower extreme outside of pillar 2, and the fixed surface of limit for height pole 3 installs infrared ray sensor 13, and the upper end fixed mounting of limit for height pole 3 has bee calling organ 14 to bee calling organ 14 is provided with warning light 15 about signboard 9 symmetric position, monitoring device 16 is installed to the upper end of diaphragm 1.

As shown in fig. 1, a transverse plate 1 and a height limiting rod 3 are arranged in parallel, the transverse plate 1 and a support column 2 form a frame structure, the left end and the right end of the transverse plate 1 are fixedly connected with the support column 2, so that the stability of installation between the transverse plate 1 and the support column 2 is enhanced, infrared sensors 13 are arranged on the height limiting rod 3 at equal intervals, the infrared sensors 13, a buzzer 14 and a warning light 15 are in signal connection with a central processing unit, and the passing vehicle height can be monitored;

as shown in fig. 2, the left end and the right end of the height-limiting rod 3 are both of sliding structures in the pillar 2, the limiting holes 4 are equidistantly distributed in the pillar 2, the limiting bolts 5 are in threaded connection with the limiting holes 4 and the pillar 2, so that the height of the height-limiting rod 3 can be conveniently adjusted, the cross section of the side surface of the base 12 is n-shaped, the base 12 is fixedly connected with the pillar 2, and the lower end of the pillar 2 is of a conical structure, so that the stability and the firmness of the installation of the whole height-limiting frame and the ground can be enhanced;

as shown in fig. 4 and 5, the sectional shape of the front surface of the mounting seat 8 is triangular, the sectional shape of the side surface of the mounting seat 8 is L-shaped, the upper surface of the lower end of the mounting seat 8 is of an arc-shaped structure, and the signboard 9 is clamped and connected with the mounting seat 8, so that the mounting stability of the signboard 9 and the mounting seat 8 can be enhanced;

as in fig. 8, the monitoring device 16 includes a camera 1601, a protective cover 1602, an upper fixing plate 1603 and a lower fixing plate 1604, the protective cover 1602 is arranged outside the upper end of the camera 1601, the lower ends of the camera 1601 and the protective cover 1602 are both fixedly mounted on the upper surface of the upper fixing plate 1603, the lower fixing plate 1604 is mounted on the lower end of the upper fixing plate 1603, and the upper fixing plate 1603 and the lower fixing plate 1604 are connected with the horizontal plate 1 in a clamping manner, so that the monitoring device 16 is convenient to mount and dismount.

The working principle is as follows: when the novel height limiting frame is used, the height limiting frame is firstly stably installed on the ground, when the novel height limiting frame is installed, the pillar 2 penetrates through the base 12, then the lower end of the pillar 2 is buried underground, and the lower end of the base 12 is connected with the ground through a bolt;

then the limited height of the height limiting rod 3 is adjusted, when the height limiting rod is adjusted, the limiting bolt 5 on the height limiting rod 3 is firstly detached, then the servo motor arranged on the winding roller 7 is started, the winding roller 7 is rotated under the action of the servo motor, so that the traction rope 6 is wound or released, the height of the height limiting rod 3 is adjusted, after the adjustment is finished, the limiting bolt 5 penetrates through the height limiting rod 3 and the limiting hole 4, the height limiting rod 3 is fixed with the support column 2, the stability of the height limiting rod 3 is ensured, then the signboard 9 with corresponding content is clamped and arranged in the mounting seat 8, and the signboard 9 is fixed with the mounting seat 8 through the mounting bolt 10;

before a vehicle passes through the height limiting frame, a deceleration strip is arranged on the road surface at the front side of the height limiting frame, the height limiting frame is matched with the deceleration strip on the road surface for use, so that the vehicle decelerates and crawls before passing through the height limiting frame, at the moment, the infrared sensor 13 emits parallel infrared rays, when the infrared sensor 13 detects that the vehicle body passes through the vehicle, the vehicle is ultrahigh, at the moment, the infrared sensor 13 transmits information to the central processing unit, the buzzer 14 and the warning lamp 15 work under the combined action of the central processing unit and the controller, at the moment, the buzzer 14 gives an alarm sound, and the warning lamp 15 flickers to remind the ultrahigh vehicle of forbidding passage;

if the vehicle to pass through is not over-height, the infrared ray emitted by the infrared ray sensor 13 cannot sense the information of the vehicle, so that the buzzer 14 and the warning lamp 15 cannot work, and the vehicle to pass through can slowly decelerate;

in addition, install monitoring device 16 on diaphragm 1, wherein through the block of upper fixed plate 1603 and bottom plate 1604 and diaphragm 1 surface, can strengthen the stability of monitoring device 16 installation, prevent that monitoring device 16 from receiving the wind resistance influence and damaging to being provided with safety cover 1602 in the outside of camera 1601, can playing the guard action to camera 1601, preventing that camera 1601 from receiving the damage, effectively prolonging camera 1601's life, this is exactly the theory of operation of this novel height limiting frame.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a novel limit for height frame, includes diaphragm (1) and base (12), its characterized in that: the lower surface of the transverse plate (1) is fixedly connected with the supporting column (2), the upper end of the supporting column (2) is internally connected with a height limiting rod (3), the surface of the supporting column (2) is provided with a limiting hole (4), the limiting hole (4) is connected with a limiting bolt (5) in a penetrating manner, the upper end of the height limiting rod (3) is fixedly connected with a traction rope (6), the upper end of the traction rope (6) is wound on the outer surface of a winding roller (7), the surface of the height limiting rod (3) is provided with a mounting seat (8), an identification plate (9) is mounted on the mounting seat (8), the mounting seat (8) is connected with the identification plate (9) through a mounting bolt (10), the mounting seat (8) is connected with the height limiting rod (3) through a fixing bolt (11), the base (12) is arranged on the outer side of the lower end of the supporting column (2), the surface of the height limiting rod (3) is fixedly provided with an infrared sensor (13), and the upper end fixed mounting of limit for height pole (3) has bee calling organ (14) to bee calling organ (14) are provided with warning light (15) about signboard (9) symmetric position, monitoring device (16) are installed to the upper end of diaphragm (1).

2. A novel height limiting frame as claimed in claim 1, wherein: the transverse plate (1) and the height limiting rod (3) are arranged in parallel, the transverse plate (1) and the supporting column (2) form a frame structure, and the left end and the right end of the transverse plate (1) are fixedly connected with the supporting column (2).

3. A novel height limiting frame as claimed in claim 1, wherein: the left end and the right end of the height limiting rod (3) are both of sliding structures in the support column (2), the limiting holes (4) are distributed on the support column (2) at equal intervals, and the limiting bolts (5) are connected with the limiting holes (4) and the support column (2) in a threaded mode.

4. A novel height limiting frame as claimed in claim 1, wherein: the cross-sectional shape of the front face of the mounting seat (8) is triangular, the cross-sectional shape of the side face of the mounting seat (8) is L-shaped, the upper surface of the lower end of the mounting seat (8) is of an arc-shaped structure, and the signboard (9) is connected with the mounting seat (8) in a clamping mode.

5. A novel height limiting frame as claimed in claim 1, wherein: the cross-sectional shape of the side surface of the base (12) is n-shaped, the base (12) is fixedly connected with the support column (2), and the lower end of the support column (2) is of a conical structure.

6. A novel height limiting frame as claimed in claim 1, wherein: the infrared sensor (13) is arranged on the height limiting rod (3) at equal intervals, and the infrared sensor (13), the buzzer (14) and the warning lamp (15) are all in signal connection with the central processing unit.

7. A novel height limiting frame as claimed in claim 1, wherein: monitoring device (16) include camera (1601), safety cover (1602), upper mounting plate (1603) and bottom plate (1604), and the upper end outside of camera (1601) is provided with safety cover (1602), and the upper surface of upper mounting plate (1603) is all fixed mounting to the lower extreme of camera (1601) and safety cover (1602), and bottom plate (1604) is installed to the lower extreme of upper mounting plate (1603).

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