CN217374314U

CN217374314U - Warning vehicle for highway maintenance operation

Info

Publication number: CN217374314U
Application number: CN202220935553.6U
Authority: CN
Inventors: 杨健; 王成杰; 李明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-06
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses an alarm vehicle for highway maintenance operation, which comprises a pick-up truck, wherein the pick-up truck is integrated with an LED display screen, an indicating strobe light, an audible and visual alarm, a bracket and a label; the LED display screen is arranged behind the cab of the pick-up truck, the indicating strobe lamp is arranged at the top of the cab of the pick-up truck, the audible and visual alarm is arranged at the middle position of the tail of the pick-up truck, the support is arranged at the tail of the pick-up truck, and the label is arranged on the support; an adjusting mechanism is arranged between the indicating strobe light and the pick-up truck. Through the lifter plate, first slide bar, lead screw, spiral shell, spacing ring, sliding ring, first spring and connecting plate isotructure that set up, can adjust the height of instructing the strobe light according to actual conditions, better arouse vehicle driver's attention, simultaneously, the first spring of sliding ring top and bottom can cushion the lifter plate, avoids taking place the rigidity collision between sliding ring and the spacing ring to avoid instructing strobe light self structural damage.

Description

Warning vehicle for highway maintenance operation

Technical Field

The utility model belongs to the technical field of highway system warning, especially, relate to a car of warning of highway maintenance operation.

Background

The prior highway lane sealing warning mainly places various labels and signs manually, so that the placing and collecting of the labels and the signs cost a large amount of labor and time, and great potential safety hazards exist. Meanwhile, most of the existing road traffic signs are reflecting films with traffic sign patterns, symbols and characters copied on one display board, so that people and vehicles can directly recognize the patterns, symbols and colors on the traffic signs under the condition of good light, the display effect of the traffic signs and the patterns on the reflecting films is not obvious under the condition of dim light, the purpose of timely reminding drivers of the vehicles is hardly achieved particularly under the condition of fast speed on a highway, and the occurrence probability of traffic accidents is increased.

Therefore, the maintenance work warning vehicle with the LED display screen, the indicating strobe lamp, the high-power audible and visual alarm and the lane sealing label is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model is a maintenance operation warning vehicle based on pick-up trucks and the like and integrating an LED display screen, an indicating strobe light, a high-power audible and visual alarm and a lane-sealing label, which is used for warning vehicles to pay attention to construction danger in the front, the vehicle runs according to the indication direction, the safety of maintenance operators and passing vehicles is ensured, traffic accidents and accidents are avoided, and the height of the indicating strobe light can be adjusted according to the actual situation through the structures of the lifting plate, the first slide bar, the screw rod, the spiral cylinder, the limit ring, the slip ring, the first spring, the connecting plate and the like, thereby better arousing the attention of the drivers of the vehicles, simultaneously, the first spring of sliding ring top and bottom can cushion the lifter plate, avoids taking place the rigidity collision between sliding ring and the spacing ring to avoid instructing stroboscopic lamp self structural damage, the life of extension instruction stroboscopic lamp.

In order to solve the technical problem, the utility model adopts the following basic concept:

an alarm vehicle for highway maintenance operation comprises a pickup truck, wherein an LED display screen, an indicating strobe light, an audible and visual alarm, a support and a label are integrated on the pickup truck; the LED display screen is arranged behind the cab of the pick-up truck, the indicating strobe lamp is arranged at the top of the cab of the pick-up truck, the audible and visual alarm is arranged at the middle position of the tail of the pick-up truck, the support is arranged at the tail of the pick-up truck, and the label is arranged on the support;

an adjusting mechanism is arranged between the indicating strobe light and the pick-up truck; the adjusting mechanism comprises a lifting plate arranged above the pick-up truck, first slide bars arranged at the top of the pick-up truck and inserted into four corners of the lifting plate, a screw rod arranged at the top of the pick-up truck, a spiral cylinder arranged on the screw rod, limiting rings symmetrically arranged at two ends of the spiral cylinder, a sliding ring sleeved on the spiral cylinder, a first spring sleeved between the limiting rings and the sliding ring, and a connecting plate arranged between the sliding ring and the lifting plate;

the indication strobe light is arranged at the top of the lifting plate.

As a preferred technical scheme of the utility model, a placing mechanism is arranged between the pick-up truck and the audible and visual alarm;

the placing mechanism comprises a second slide bar, a fixing frame, a transverse plate and a second spring, the second slide bar is symmetrically inserted into the center of the tail of the pick-up truck, the fixing frame is arranged at one end of the outer side of the second slide bar, the transverse plate is arranged at one end of the inner side of the second slide bar, and the second spring is sleeved on the second slide bar and located on the rod body inside the pick-up truck.

As a preferred technical scheme of the utility model, T type structure is set to the support, pick-up car afterbody symmetry is provided with the channel-section steel that the support bottom was located to the cover, and the channel-section steel lateral wall has seted up first jack, the second jack with first jack looks adaptation is evenly seted up to support bottom plate body, and passes through screw assembly fixed connection between second jack and the first jack, support top both ends symmetry is provided with L type picture peg, the sign back symmetry is provided with the installation cover with L type picture peg looks adaptation.

As an optimal technical scheme of the utility model, screw subassembly and pick up car fixed connection are passed through at four turnings of LED display screen.

Has the advantages that:

1. the utility model is modified by a pick-up truck, has good dynamic performance, high stability and convenient movement, and can change the warning position at any time; when the system is used for warning, a traditional LED display screen and a traditional label are not needed, and meanwhile, a high-power audible and visual alarm is also arranged, so that construction information can be effectively transmitted to a driver; the system comprises a warning LED display screen, an indicating strobe lamp, a high-power audible and visual alarm, a bracket and a lane sealing label, wherein all information to be warned is set in advance when entering the expressway, so that the time for mounting and dismounting the label on the expressway can be reduced, the time for lane sealing workers in traffic flow is reduced, and related safety risks are reduced;

2. through the arrangement of the lifting plate, the first slide rod, the screw rod, the spiral cylinder, the limiting ring, the sliding ring, the first spring, the connecting plate and other structures, the height of the indicating strobe lamp can be adjusted according to actual conditions, attention of drivers of vehicles coming and going can be better attracted, meanwhile, the first springs at the top and the bottom of the sliding ring can buffer the lifting plate, rigid collision between the sliding ring and the limiting ring is avoided, structural damage of the indicating strobe lamp is avoided, and the service life of the indicating strobe lamp is prolonged;

3. the second spring is compressed through the transverse plate, so that the fixing frame is separated from the pick-up truck, the audible and visual alarm is arranged between the fixing frame and the pick-up truck, the transverse plate is released, and the audible and visual alarm is temporarily installed at the tail of the pick-up truck under the action of the second spring, so that the audible and visual alarm can be conveniently taken down from the tail of the pick-up truck for charging;

4. through channel-section steel, first jack, second jack, L shape picture peg and installation cover isotructure that set up, can adjust the height of support, and then adjust the height of sign to adjust according to actual road conditions, make the driver of coming and going notice the information on the sign more easily.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic top view of the tail of the present invention;

FIG. 2 is a schematic top perspective view of the head of the present invention;

FIG. 3 is a schematic view of the bottom view of the tail of the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of the structure at B in fig. 2 according to the present invention;

fig. 6 is a schematic structural diagram of fig. 3 according to the present invention.

In the figure: 1. pick-up trucks; 2. an LED display screen; 3. an indicating strobe light; 4. an audible and visual alarm; 5. a support; 6. a label; 7. a lifting plate; 8. a first slide bar; 9. a screw rod; 10. a spiral cylinder; 11. a limiting ring; 12. a slip ring; 13. a first spring; 14. a connecting plate; 15. a second slide bar; 16. a fixing frame; 17. a transverse plate; 18. a second spring; 19. channel steel; 20. a first jack; 21. a second jack; 22. an L-shaped plug board; 23. and (7) installing a sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 6, an alarm vehicle for highway maintenance comprises a pick-up 1, wherein the pick-up 1 is integrated with an LED display screen 2, an indicating strobe light 3, an audible and visual alarm 4, a bracket 5 and a label 6; the LED display screen 2 is arranged behind a cab of the pick-up truck 1, the indicating strobe light 3 is arranged at the top of the cab of the pick-up truck 1, the audible and visual alarm 4 is arranged at the middle position of the tail of the pick-up truck 1, the bracket 5 is arranged at the tail of the pick-up truck 1, and the label 6 is arranged on the bracket 5; the audible and visual alarm 4 adopts high-power audible and visual alarm 4 for guaranteeing to arouse the attention of coming and going vehicle driver to fix on pick up car 1 temporarily, audible and visual alarm 4 can take away when not using and charge, can hang two blocks of signs 6 according to the notice content of difference on the support 5.

An adjusting mechanism is arranged between the indicating strobe light 3 and the pick-up 1; the adjusting mechanism comprises a lifting plate 7 arranged above the pick-up truck 1, first slide bars 8 arranged at the top of the pick-up truck 1 and inserted into four corners of the lifting plate 7, a screw rod 9 arranged at the top of the pick-up truck 1, a spiral cylinder 10 arranged on the screw rod 9, limiting rings 11 symmetrically arranged at two ends of the spiral cylinder 10, a sliding ring 12 sleeved on the spiral cylinder 10, a first spring 13 sleeved between the limiting rings 11 and the sliding ring 12 and a connecting plate 14 arranged between the sliding ring 12 and the lifting plate 7;

the indicating strobe light 3 is arranged on the top of the lifting plate 7.

During the use, it makes it rotatory on lead screw 9 to rotate spiral shell 10, spacing ring 11 and sliding ring 12 mutually support, make connecting plate 14 drive lifter plate 7 remove along first slide bar 8, thereby adjust the height of instructing stroboscopic lamp 3, lifter plate 7 through setting up, first slide bar 8, lead screw 9, spiral shell 10, spacing ring 11, sliding ring 12, first spring 13 and connecting plate 14 isotructure, can adjust the height of instructing stroboscopic lamp 3 according to actual conditions, better arouse coming and going vehicle driver's attention, and simultaneously, the first spring 13 of sliding ring 12 top and bottom, can cushion lifter plate 7, avoid taking place the rigidity collision between sliding ring 12 and the spacing ring 11, thereby avoid instructing stroboscopic lamp 3 self structural damage, the life of instructing stroboscopic lamp 3 is prolonged.

In other embodiments, a placing mechanism is arranged between the pickup truck 1 and the audible and visual alarm 4;

the placing mechanism comprises a second slide bar 15 symmetrically inserted in the center of the tail of the pick-up 1, a fixed frame 16 arranged at one end of the outer side of the second slide bar 15, a transverse plate 17 arranged at one end of the inner side of the second slide bar 15 and a second spring 18 sleeved on a rod body of the second slide bar 15 positioned in the pick-up 1;

compress second spring 18 through diaphragm 17 to be located the separation with fixed frame 16 and pick up car 1, place audible-visual annunciator 4 between fixed frame 16 and pick up car 1, release diaphragm 17, under the effect of second spring 18, install audible-visual annunciator 4 at pick up car 1 afterbody temporarily, make things convenient for audible-visual annunciator 4 to take off from pick up car 1 afterbody and charge.

Specifically, the support 5 is arranged to be a T-shaped structure, the tail of the pick-up truck 1 is symmetrically provided with channel steel 19 sleeved at the bottom of the support 5, the side wall of the channel steel 19 is provided with a first jack 20, a plate body at the bottom of the support 5 is uniformly provided with second jacks 21 matched with the first jacks 20, the second jacks 21 and the first jacks 20 are fixedly connected through screw assemblies, two ends of the top of the support 5 are symmetrically provided with L-shaped inserting plates 22, and the back of the label 6 is symmetrically provided with mounting sleeves 23 matched with the L-shaped inserting plates 22;

insert the channel-section steel 19 with support 5 in, when support 5 highly suitable, put into first through-hole 21 and second through-hole 22 with screw assembly this moment, install support 5 at pick-up car 1 afterbody, align L type picture peg 22 top with installation cover 23 next, thereby install sign 6 on support 5, channel-section steel 19 through setting up, first jack 20, second jack 21, L shape picture peg 22 and installation cover 23 isotructure, can adjust the height of support 5, and then adjust the height of sign 6, so that adjust according to actual road conditions, make the driver of coming and going notice the information on sign 6 more easily.

Specifically, four corners of the LED display screen 2 are fixedly connected with the pick-up truck 1 through screw components, so that the LED display screen 2 and the pick-up truck 1 are fixedly installed.

The pickup truck 1 adopts a light cargo pickup truck 1, bears an LED display screen 2, an indicating strobe lamp 3, a high-power audible and visual alarm 4 and a support 5 of a lane sealing label 6, has the characteristics of flexibility, convenience in transfer, attractive appearance and the like, and a cab of the pickup truck is provided with three to four seats in double rows and an air conditioner, so that a good working environment is provided.

When the construction of the closed main lane of the expressway is carried out, the warning vehicle displays related indication arrows, turns on the indication strobe light 3 and the high-power audible and visual alarm 4 on the LED display screen 2, and suspends the corresponding label 6 on the support 5 and parks behind the enclosed lane area to warn vehicles. The lane sealing area changes, and the vehicle moves correspondingly.

After the road sealing operation is finished, the LED display screen 2, the indicating strobe lamp 3 and the high-power audible and visual alarm 4 are turned off, and the vehicle can be rapidly removed from the scene.

The mobile maintenance operation can be stopped at the rear of the mobile maintenance operation area, the warning vehicle displays related indication arrows on the LED display screen 2, turns on the indication strobe light 3 and the high-power audible and visual alarm 4, and the corresponding label 6 is hung on the support 5 and slowly moves along with the mobile maintenance operation area.

The utility model has the advantages of as follows:

1. the utility model is modified by the pick-up 1, has good dynamic performance, high stability and convenient movement, and can change the warning position at any time;

2. the utility model does not need the traditional LED display screen 2 and the label 6, and simultaneously has the high-power audible and visual alarm 4, which can effectively transmit the construction information to the driver;

3. the utility model discloses warning LED display screen 2, instruction stroboscopic lamp 3, high-power audible-visual annunciator 4, support 5 and lane sealing sign 6 set up all information that need warn when getting into highway in advance, can reduce the installation and demolish the time of sign 6 on highway, reduce the time of lane sealing workman under the traffic flow, alleviate relevant safety risk.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a car of warning of highway maintenance operation which characterized in that: the system comprises a pickup truck (1), wherein an LED display screen (2), an indicating strobe light (3), an audible and visual alarm (4), a bracket (5) and a label (6) are integrated on the pickup truck (1); the LED display screen (2) is arranged behind a cab of the pick-up truck (1), the indicating strobe light (3) is arranged at the top of the cab of the pick-up truck (1), the audible and visual alarm (4) is arranged at the middle position of the tail of the pick-up truck (1), the support (5) is arranged at the tail of the pick-up truck (1), and the sign (6) is arranged on the support (5);

an adjusting mechanism is arranged between the indicating strobe light (3) and the pick-up truck (1); the adjusting mechanism comprises a lifting plate (7) arranged above the pickup truck (1), a first slide bar (8) arranged at the top of the pickup truck (1) and inserted into four corners of the lifting plate (7), a screw rod (9) arranged at the top of the pickup truck (1), a spiral cylinder (10) arranged on the screw rod (9), limiting rings (11) symmetrically arranged at two ends of the spiral cylinder (10), a sliding ring (12) sleeved on the spiral cylinder (10), a first spring (13) sleeved between the limiting rings (11) and the sliding ring (12) and a connecting plate (14) arranged between the sliding ring (12) and the lifting plate (7);

the indicating strobe lamp (3) is arranged at the top of the lifting plate (7).

2. The warning vehicle for highway maintenance operation according to claim 1, wherein: a placing mechanism is arranged between the pickup truck (1) and the audible and visual alarm (4);

the placing mechanism comprises a second slide bar (15) symmetrically inserted in the center of the tail of the pick-up truck (1), a fixed frame (16) arranged at one end of the outer side of the second slide bar (15), a transverse plate (17) arranged at one end of the inner side of the second slide bar (15) and a second spring (18) sleeved on the rod body of the second slide bar (15) and positioned in the pick-up truck (1).

3. The vehicle as claimed in claim 1, wherein: support (5) set to T type structure, pick-up car (1) afterbody symmetry is provided with channel-section steel (19) that the cover located support (5) bottom, and channel-section steel (19) lateral wall has seted up first jack (20), support (5) bottom plate body evenly sets up second jack (21) with first jack (20) looks adaptation, and through screw assembly fixed connection between second jack (21) and first jack (20), support (5) top both ends symmetry is provided with L type picture peg (22), sign (6) back symmetry is provided with installing sleeve (23) with L type picture peg (22) looks adaptation.

4. The vehicle as claimed in claim 1, wherein: four corners of the LED display screen (2) are fixedly connected with the pick-up truck (1) through screw components.