CN211818586U

CN211818586U - Road isolated column is used in highway construction

Info

Publication number: CN211818586U
Application number: CN202020284010.3U
Authority: CN
Inventors: 曾祥明
Original assignee: Jiangxi Tongwei Highway Construction Group Co ltd
Current assignee: Jiangxi Tongwei Highway Construction Group Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-30
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to an isolated column technical field just discloses a road isolated column for highway construction, comprising a base plate, the top surface fixed mounting of bottom plate has rack one, the top surface fixed mounting of bottom plate has fixed cover, the middle part fixed mounting of fixed cover has the bracing piece, the left end swing joint of fixed cover has the telescopic link, the left end fixed mounting of telescopic link has sliding sleeve one, the right-hand member fixed mounting of fixed cover has sliding sleeve two. The utility model discloses a motor drives a gear and rotates, gear one and the meshing of rack one, the rotation that makes gear one drives frame one and moves on the horizontal direction to make the frame drive the inner chamber that fixed cover was stretched out in the leftward movement of telescopic link, when many lanes need be under construction, with stretching out corresponding length of telescopic link, the gyro wheel quick travel who installs through sliding sleeve one and bottom plate bottom surface locates lane, the transport is convenient, do not need to carry many times, operating personnel's risk has been reduced.

Description

Road isolated column is used in highway construction

Technical Field

The utility model relates to an isolated column technical field specifically is a road isolated column is used in highway construction.

Background

When the highway is constructed, a road isolation fence needs to be placed at a position which is about one hundred meters away from a construction section to warn vehicles to run, and traffic accidents caused when the vehicles run to a construction area are avoided.

The length of current road isolated column is certain, when needs use to many lanes, need use a plurality of road isolated column concatenations when using, need carry on many times or many people's transport, has increased operating personnel's potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a road isolated column is used in highway construction possesses the transport convenience, does not need to carry many times, has reduced the advantage of operating personnel's risk, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a road isolated column is used in highway construction, includes the bottom plate, the top surface fixed mounting of bottom plate has rack one, the top surface fixed mounting of bottom plate has fixed cover, the middle part fixed mounting of fixed cover has the bracing piece, the left end swing joint of fixed cover has the telescopic link, the left end fixed mounting of telescopic link has sliding sleeve one, the right-hand member fixed mounting of fixed cover has sliding sleeve two, the spout has been seted up to the left end of fixed cover, the inner chamber swing joint of spout has frame one, the bottom surface fixed mounting of frame one has motor one, the fixed cover of output of motor one has connect gear one, the subsides of reflecting light have been posted on the surface of rack one and telescopic link.

Carefully, the trailing flank top fixed mounting of sliding sleeve two has frame two, the right-hand member fixed mounting of frame two has motor two, the output end of motor two is fixed to have cup jointed gear two, the inner chamber swing joint of sliding sleeve two has lifter plate one, the right flank fixed mounting of lifter plate one has rack two, the left surface fixed mounting of lifter plate one has adapter sleeve one, the left end swing joint of adapter sleeve one has adapter sleeve two, the top surface swing joint of sliding sleeve one has lifter plate two.

And the first rack is fixedly arranged at the right end of the front side face of the telescopic rod, and the bottom end of the first gear is meshed with the first rack.

And carefully selecting, wherein the left end of the first connecting sleeve is fixedly arranged on the right side surface of the second lifting plate, and the bottom surfaces of the first connecting sleeve and the second connecting sleeve are not contacted with the top surface of the fixed sleeve.

Carefully, the top surface fixed mounting of lifter plate two has the siren, the top surface fixed mounting of siren has the warning light, the bottom surface of siren does not contact with the bottom surface of lifter plate two.

And selecting, wherein the length value of the telescopic rod is greater than that of the fixing sleeve, and the length value of the sliding chute is less than that of the fixing sleeve.

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

1. the utility model discloses a motor drives a gear and rotates, gear one and the meshing of rack one, the rotation that makes gear one drives frame one and moves on the horizontal direction to make the frame drive the inner chamber that fixed cover was stretched out in the leftward movement of telescopic link, when many lanes need be under construction, with stretching out corresponding length of telescopic link, the gyro wheel quick travel who installs through sliding sleeve one and bottom plate bottom surface locates lane, the transport is convenient, do not need to carry many times, operating personnel's risk has been reduced.

2. The utility model discloses a two drive gears of motor rotate, two meshing with the rack two, make two drive lifter plates of gear move upwards, when lane at a slow speed is under construction, two drive adapter sleeve one and adapter sleeve two move upwards of rack, make siren and warning light rise to sufficient height, the device of seeing that the freight train on the lane at a slow speed can be earlier is improved, thereby take emergency measures in advance, install reflection of light and the warning light that takes place under the car light shines at the reflection of light subsides, the warning nature of device at night has been improved, the practicality of device is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is an enlarged schematic view of the structure B of the present invention.

In the figure: 1. a base plate; 2. a first rack; 3. fixing a sleeve; 4. a support bar; 5. a telescopic rod; 6. a first sliding sleeve; 7. a second sliding sleeve; 8. a chute; 9. a first machine frame; 10. a first motor; 11. a first gear; 12. a second frame; 13. a second motor; 14. a second gear; 15. a first lifting plate; 16. a second rack; 17. a first connecting sleeve; 18. a second connecting sleeve; 19. a second lifting plate; 20. an alarm; 21. an alarm light; 22. and (5) reflecting the light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a road isolation fence for highway construction comprises a bottom plate 1, a rack bar 2 is fixedly installed on the top surface of the bottom plate 1, a fixed sleeve 3 is fixedly installed on the top surface of the bottom plate 1, a support rod 4 is fixedly installed in the middle of the fixed sleeve 3, a telescopic rod 5 is movably connected to the left end of the fixed sleeve 3, the telescopic rod 5 extends out of the fixed sleeve 3 and then is matched with the fixed sleeve 3, the length of the device can be increased, the device can be isolated from a plurality of lanes, the practicability of the device is increased, the length of the telescopic rod 5 is greater than that of the fixed sleeve 3, the length of a sliding chute 8 is smaller than that of the fixed sleeve 3, the extending length is ensured to be long enough, the telescopic rod 5 is movably connected to the inner cavity of the fixed sleeve 3 all the time, the device is prevented from being disassembled when in use, the trolley is fast moved to a lane through a sliding sleeve I6 and a roller arranged on the bottom surface of a bottom plate 1, the trolley is convenient to carry, the trolley does not need to carry for many times, the risk of an operator is reduced, a sliding sleeve II 7 is fixedly arranged at the right end of a fixed sleeve 3, a rack II 12 is fixedly arranged at the top end of the rear side surface of the sliding sleeve II 7, a motor II 13 is fixedly arranged at the right end of the rack II 12, a gear II 14 is fixedly sleeved at the output end of the motor II 13, a lifting plate I15 is movably connected to the inner cavity of the sliding sleeve II 7, the gear II 14 is driven by the motor II 13 to rotate, the gear II 14 is meshed with a rack II 16, the gear II 14 drives the lifting plate I15 to move upwards, a rack II 16 is fixedly arranged on the right side surface of the lifting plate I15, a connecting sleeve I17 is fixedly arranged on the left side surface of the lifting plate I15, when a slow traffic lane is constructed, the rack II 16 drives the connecting sleeve I17 and the connecting sleeve II 18 to move upwards, so that the alarm 20 and the alarm lamp 21 rise to a sufficient height, the device can be seen by trucks on the slow traffic lane more early, emergency measures are taken in advance, the practicability of the device is improved, the bottom surfaces of the connecting sleeve I17 and the connecting sleeve II 18 are not contacted with the top surface of the fixed sleeve 3, the top surface of the sliding sleeve I6 is movably connected with the lifting plate II 19, the alarm 20 is fixedly arranged on the top surface of the lifting plate II 19, an alarm sound is given out through the alarm 20 to remind a coming vehicle behind the sight line blocked by a preceding vehicle, the alarm lamp 21 is fixedly arranged on the top surface of the alarm 20, the bottom surface of the alarm 20 is not contacted with the bottom surface of the lifting plate II 19, the left end of the fixed sleeve 3 is provided with the chute 8, the inner cavity of the chute 8 is movably connected with the rack I9, the, the bottom of a gear 11 is meshed with a rack 2, the rack 9 is driven by a gear 11 to move leftwards to extend out an inner cavity of a fixed sleeve 3, the telescopic rod 5 is driven by a rack 9 through rotation, the telescopic rod 5 is extended by a corresponding length when a plurality of lanes need to be constructed, the motor 10 is fixedly mounted on the bottom surface of the rack 9, the gear 11 is fixedly sleeved at the output end of the motor 10, the gear 11 is driven by the motor 10 to rotate, the gear 11 is meshed with the rack 2, the rack 9 is driven by the rotation of the gear 11 to move in the horizontal direction, a reflective sticker 22 is pasted on the surfaces of the rack 2 and the telescopic rod 5, a reflective sticker 22 and an alarm lamp 21 are installed on the reflective sticker 22 under the irradiation of a car lamp, the warning performance of the device at night is improved, and the practicability of the device is improved.

The working principle is as follows: when the lifting device is used, the first gear 11 is driven to rotate by the first motor 10, the first gear 11 is meshed with the first rack 2, the first gear 11 rotates to drive the first rack 9 to move in the horizontal direction, so that the first rack 9 drives the telescopic rod 5 to move leftwards to extend out of the inner cavity of the fixed sleeve 3, when a plurality of lanes need to be constructed, the telescopic rod 5 extending to a corresponding length is quickly moved to the lanes by the first sliding sleeve 6 and the rollers arranged on the bottom surface of the bottom plate 1, the carrying is convenient, the carrying is not required to be carried for a plurality of times, the risk of operators is reduced, the second gear 14 is driven to rotate by the second motor 13, the second gear 14 is meshed with the second rack 16, the second gear 14 drives the lifting plate 15 to move upwards, when the slow lanes are constructed, the second rack 16 drives the first connecting sleeve 17 and the second connecting sleeve 18 to move upwards, and the alarm 20 and the alarm lamp 21 are, the device can be seen earlier to the freight train that improves on slow traffic lane to take emergency measures in advance, install reflection of light subsides 22 reflection of light and warning light 21 that take place under the car light shines, improved the warning nature of device at night, increase the practicality of device, send out the police dispatch newspaper sound through siren 20, be used for reminding the rear that is sheltered from the sight by the preceding car and come the car.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 highway is road isolated column for construction, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), the top surface fixed mounting of bottom plate (1) has rack (2), the top surface fixed mounting of bottom plate (1) has fixed cover (3), the middle part fixed mounting of fixed cover (3) has bracing piece (4), the left end swing joint of fixed cover (3) has telescopic link (5), the left end fixed mounting of telescopic link (5) has sliding sleeve (6), the right-hand member fixed mounting of fixed cover (3) has sliding sleeve two (7), spout (8) have been seted up to the left end of fixed cover (3), the inner chamber swing joint of spout (8) has frame (9), the bottom surface fixed mounting of frame (9) has motor (10), the fixed cover of output of motor (10) has cup jointed gear (11), the surface of rack (2) and telescopic link (5) is posted and is had reflection of light subsides (22).

2. The road isolation fence for expressway construction according to claim 1, wherein: the rear flank top fixed mounting of two (7) sliding sleeves has two (12) in the frame, the right-hand member fixed mounting of two (12) in the frame has two (13) in the motor, the fixed cover of the output of two (13) in the motor has two (14), the inner chamber swing joint of two (7) in the sliding sleeve has lifter plate one (15), the right flank fixed mounting of lifter plate one (15) has two (16) in the rack, the left surface fixed mounting of lifter plate one (15) has adapter sleeve one (17), the left end swing joint of adapter sleeve one (17) has adapter sleeve two (18), the top surface swing joint of one (6) in the sliding sleeve has lifter plate two (19).

3. The road isolation fence for expressway construction according to claim 1, wherein: the rack I (9) is fixedly installed at the right end of the front side face of the telescopic rod (5), and the bottom end of the gear I (11) is meshed with the rack I (2).

4. The road isolation fence for expressway construction according to claim 2, wherein: the left end of the second connecting sleeve (18) is fixedly arranged on the right side face of the second lifting plate (19), and the bottom faces of the first connecting sleeve (17) and the second connecting sleeve (18) are not in contact with the top face of the fixed sleeve (3).

5. The road isolation fence for expressway construction according to claim 4, wherein: and an alarm (20) is fixedly mounted on the top surface of the second lifting plate (19), an alarm lamp (21) is fixedly mounted on the top surface of the alarm (20), and the bottom surface of the alarm (20) is not in contact with the bottom surface of the second lifting plate (19).

6. The road isolation fence for expressway construction according to claim 1, wherein: the length value of telescopic link (5) is greater than the length value of fixed cover (3), the length value of spout (8) is less than the length value of fixed cover (3).