CN214883147U

CN214883147U - Warning device is used in construction of municipal administration road bridge

Info

Publication number: CN214883147U
Application number: CN202121424030.7U
Authority: CN
Inventors: 许春娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-26
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of warning devices, and discloses a warning device for municipal road and bridge construction, which comprises a base, wherein a cylindrical groove is fixed inside the base, a motor is fixed on the upper surface of the cylindrical groove, a threaded rod is fixed on the output end of the motor, the threaded rod runs through the upper surface of the cylindrical groove, the outer wall of the threaded rod is in threaded connection with an elevating block, the elevating block is positioned inside the cylindrical groove, and an inner bin is arranged on the lower surface of the base. Then, the device is pushed to a proper position, so that the working pressure is greatly reduced, and the working efficiency is improved.

Description

Warning device is used in construction of municipal administration road bridge

Technical Field

The utility model relates to a warning device technical field specifically is a warning device is used in construction of municipal administration road bridge.

Background

Warning device is used in municipal administration generally when taking place some dangerous events in the society, play the warning effect to the masses, along with the development of modern science and technology, the type of warning device is used in municipal administration begins the diversification, but the warning device that the government in the market showed is neglected by people easily, can't bring warning effect for the masses, current warning device is of a great variety, will cause the dismantlement, the inconvenient phenomenon of transportation, thereby it is extravagant to shine unnecessary cost, current warning device, be difficult to remove after the installation finishes, when the staff need remove the device, the device probably needs dismouting removal once more, so arouse unnecessary artifical extravagant, still brought unnecessary operating pressure for the staff, must not pay attention to the loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a warning device is used in municipal administration road bridge construction has solved the problem that exists in the above-mentioned background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a warning device for municipal road and bridge construction comprises a base, wherein a cylindrical groove is fixed inside the base, a motor is fixed on the upper surface of the cylindrical groove, a threaded rod is fixed at the output end of the motor and penetrates through the upper surface of the cylindrical groove, a lifting block is in threaded connection with the outer wall of the threaded rod and is positioned inside the cylindrical groove, an inner bin is arranged on the lower surface of the base, a first sliding groove is formed in the left side inside the inner bin and is communicated with the cylindrical groove, the right side of the lifting block penetrates through the first sliding groove, a universal wheel is fixed inside the inner bin, an electromagnet is fixed on the upper surface inside the base, an iron block is detachably connected to the center of the upper surface of the base, a supporting rod is fixed on the upper surface of the iron block, a box body is fixed at the top end of the supporting rod, and a signal processor and a controller are sequentially fixed on the lower surface inside the box body from left to right, an alarm is fixed on the upper surface of the box body, a groove is arranged at the center of the upper surface of the box body, first hole grooves are formed in the left side and the right side of the inner part of the groove, the inner part of the groove is detachably connected with an inserting block, the left side and the right side of the outer wall of the inserting block are both provided with second hole grooves, the upper side and the lower side of the inner wall of the two second hole grooves are both provided with second sliding grooves, sliding blocks are connected inside the second sliding grooves in a sliding mode, inserting strips are fixed between the two sliding blocks, springs are fixed on opposite sides inside the two second hole grooves, opposite ends of the two springs are fixedly connected with opposite ends of the two inserting strips, opposite ends of the two inserting strips are located inside the two first hole grooves respectively, an electric lifting rod is fixed at the center of the upper surface of the insertion block, a rotating shaft is fixed at the top end of the electric lifting rod, the outer wall of the rotating shaft is rotatably connected with a windmill, and an infrared inductor is fixed on the front surface of the windmill.

Preferably, the right side in the inner bin is rotatably connected with an arc-shaped plate through a torsion spring.

Preferably, the bottom end of the threaded rod is fixed with a limiting block.

Preferably, the infrared sensor is electrically connected with the signal processor, the signal processor is electrically connected with the controller, and the controller is electrically connected with the alarm.

Preferably, the front surface, the rear surface, the left surface and the right surface of the box body are both fixed with LED display screens.

Preferably, the insert block is attached to the groove.

Preferably, the inner diameter of the first hole groove is larger than the outer diameter of the cutting.

Preferably, the base is a hemisphere.

(III) advantageous effects

The utility model provides a warning device is used in construction of municipal administration road bridge possesses following beneficial effect:

the utility model discloses a set up the base, cylinder type groove, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the stopper, the elevator, interior storehouse, first spout, the universal wheel, the arc, realized removing convenient function, through including a motor, threaded rod and elevator, make the effect that the universal wheel receive and releases in interior storehouse, incline the base during use, the starter motor drives inside the universal wheel stretches out interior storehouse, push away to suitable position after that can, greatly reduced operating pressure, work efficiency is improved, still through setting up the electro-magnet, the iron plate, the bracing piece, the box, signal processor, a groove, first hole groove, the inserted block, second hole groove, the second spout, the slider, the inserted bar, a spring, electric lift rod, the apparatus, and a rotating shaft, the windmill, realized dismantling convenient function through mutually supporting, thereby be convenient for transportation, greatly reduced the cost of transportation, still through setting up infrared inductor, the LED display screen, When a person approaches the vehicle, the infrared sensor sends a signal, the signal processor gives the signal, the controller starts the alarm to give an alarm, and the signal processor prompts people to construct in front or have obstacles without approaching.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the position B in fig. 1 according to the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a base; 2. a cylindrical groove; 3. a motor; 4. a threaded rod; 5. a limiting block; 6. a lifting block; 7. an inner bin; 8. a first chute; 9. a universal wheel; 10. an arc-shaped plate; 11. an infrared sensor; 12. an electromagnet; 13. an iron block; 14. a support bar; 15. a box body; 16. an LED display screen; 17. a signal processor; 18. a controller; 19. an alarm; 20. a groove; 21. a first hole groove; 22. inserting a block; 23. a second hole groove; 24. a second chute; 25. a slider; 26. cutting; 27. a spring; 28. an electric lifting rod; 29. a rotating shaft; 30. a windmill.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a warning device for municipal road and bridge construction comprises a base 1, a cylindrical groove 2 is fixed inside the base 1, a motor 3 is fixed on the upper surface of the cylindrical groove 2, a threaded rod 4 is fixed at the output end of the motor 3, the threaded rod 4 penetrates through the upper surface of the cylindrical groove 2, a lifting block 6 is connected to the outer wall of the threaded rod 4 through threads, the lifting block 6 is positioned inside the cylindrical groove 2, an inner bin 7 is arranged on the lower surface of the base 1, a first chute 8 is arranged on the left side inside the inner bin 7, the first chute 8 is communicated with the cylindrical groove 2, the right side of the lifting block 6 penetrates through the first chute 8, a universal wheel 9 is fixed inside the inner bin 7, an electromagnet 12 is fixed on the upper surface inside the base 1, an iron block 13 is detachably connected to the center of the upper surface of the base 1, a support rod 14 is fixed on the upper surface of the iron block 13, a box body 15 is fixed on the top end of the support rod 14, a signal processor 17 and a controller 18 are sequentially fixed on the lower surface inside the box body 15 from left to right, an alarm 19 is fixed on the upper surface of the box body 15, a groove 20 is formed in the center of the upper surface of the box body 15, first hole grooves 21 are formed in the left side and the right side of the inner portion of the groove 20, an insert block 22 is detachably connected in the groove 20, second hole grooves 23 are formed in the left side and the right side of the outer wall of the insert block 22, second slide grooves 24 are formed in the upper side and the lower side of the inner wall of each of the two second hole grooves 23, slide blocks 25 are slidably connected in the second slide grooves 24, insert strips 26 are fixed between the two slide blocks 25, springs 27 are fixed on the opposite sides of the inner portions of the two second hole grooves 23, opposite ends of the two springs 27 are fixedly connected with opposite ends of the two insert strips 26, opposite ends of the two insert strips 26 are respectively located in the two first hole grooves 21, an electric lifting rod 28 is fixed in the center of the upper surface of the insert block 22, a rotating shaft 29 is fixed at the top end of the electric lifting rod 28, a windmill 30 is rotatably connected on the outer wall of the rotating shaft 29, an infrared inductor 11 is fixed on the front surface of the windmill 30, according to the actual situation, the base 1 is placed at a proper position, then the assembly device is started, the electromagnet 12 is electrified, so that the iron block 13 and the support rod 14 are fixed on the upper surface of the base through the electromagnet 12, the top end of the support rod 14 is fixed with the box body 15, the front and back surfaces and the left and right side surfaces of the box body 15 are both fixed with the LED display screens 16, sentences for preventing passerby and wheels from approaching can be input on the box body for warning people, the upper surface of the box body 15 is detachably connected with the insertion block 22, the insertion block 22 is firmly clamped inside the first hole groove 21 in the groove 20 through the second hole groove 23, the second sliding groove 24, the sliding block 25, the insertion strip 26 and the spring 27 in a mutually matched manner, then the electric lifting rod 28 can adjust the heights of the rotating shaft 29, the windmill 30 and the infrared inductor 11 for detecting people and passing vehicles according to different areas, when people and vehicles approach, the infrared inductor 11 sends a signal, signal processor 17 gives the signal, controller 18 starts alarm 19, suggestion people the place ahead construction or have the obstacle, do not need to be close to, when the device installation needs to be removed after accomplishing, starter motor 3 drives threaded rod 4 and rotates, make elevator 6 at cylindrical groove 2, interior storehouse 7 and the inside reciprocating of first spout 8, the effect that makes universal wheel 9 receive and release in interior storehouse 7, incline base 1 during the use, starter motor 3 drives universal wheel 9 and stretches out interior storehouse 7 inside and can remove, and is time-saving and labor-saving.

Further, the right side of the inner bin 7 is rotatably connected with an arc plate 10 through a torsion spring, and after the arc plate 10 is connected with the inner bin through the torsion spring, the arc plate forms an automatic closing function, so that the universal wheels 9 can be conveniently retracted and the lower surface of the base 1 can be conveniently closed.

Furthermore, the bottom end of the threaded rod 4 is fixed with a limiting block 5 to prevent the lifting block 6 from separating from the threaded rod 4.

Further, the infrared sensor 11 is electrically connected with the signal processor 17, the signal processor 17 is electrically connected with the controller 18, the controller 18 is electrically connected with the alarm 19, and therefore signal receiving and outputting are facilitated, the infrared sensor 11 detects vehicles of people to be close to a construction site, and an alarm system is formed by receiving and outputting information, so that people are warned that the front construction is forbidden to pass.

Further, the front surface, the rear surface, the left surface and the right surface of the box body 15 are both fixed with LED display screens 16, and relevant construction information can be output on the LED display screens 16 in a text form and is used for reminding people of front construction information and real-time conditions.

Furthermore, the insert 22 is attached to the groove 20 to prevent shaking.

Furthermore, the inner diameter of the first hole groove 21 is larger than the outer diameter of the insert 26, so that the insertion is convenient.

Further, the base 1 is a hemisphere, and the principle is the same as that of a tumbler.

To sum up, the utility model discloses a work flow: according to the actual situation, the base 1 is placed at a proper position, then the assembly device is started, the electromagnet 12 is electrified, so that the iron block 13 and the support rod 14 are fixed on the upper surface of the base through the electromagnet 12, the top end of the support rod 14 is fixed with the box body 15, the front and back surfaces and the left and right side surfaces of the box body 15 are both fixed with the LED display screens 16, sentences for preventing passerby and wheels from approaching can be input on the box body for warning people, the upper surface of the box body 15 is detachably connected with the insertion block 22, the insertion block 22 is firmly clamped inside the first hole groove 21 in the groove 20 through the second hole groove 23, the second sliding groove 24, the sliding block 25, the insertion strip 26 and the spring 27 in a mutually matched manner, then the electric lifting rod 28 can adjust the heights of the rotating shaft 29, the windmill 30 and the infrared inductor 11 for detecting people and passing vehicles according to different areas, when people and vehicles approach, the infrared inductor 11 sends a signal, signal processor 17 gives the signal, controller 18 starts alarm 19, suggestion people the place ahead construction or have the obstacle, do not need to be close to, when the device installation needs to be removed after accomplishing, starter motor 3 drives threaded rod 4 and rotates, make elevator 6 at cylindrical groove 2, interior storehouse 7 and the inside reciprocating of first spout 8, the effect that makes universal wheel 9 receive and release in interior storehouse 7, incline base 1 during the use, starter motor 3 drives universal wheel 9 and stretches out interior storehouse 7 inside and can remove, and is time-saving and labor-saving.

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.

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 warning device is used in construction of municipal administration road bridge, includes base (1), its characterized in that: the automatic lifting device is characterized in that a cylindrical groove (2) is fixed inside the base (1), a motor (3) is fixed on the upper surface of the cylindrical groove (2), a threaded rod (4) is fixed at the output end of the motor (3), the threaded rod (4) penetrates through the upper surface of the cylindrical groove (2), an elevating block (6) is connected to the outer wall of the threaded rod (4) in a threaded manner, the elevating block (6) is located inside the cylindrical groove (2), an inner bin (7) is arranged on the lower surface of the base (1), a first sliding groove (8) is formed in the left side inside the inner bin (7), the first sliding groove (8) is communicated with the cylindrical groove (2), the first sliding groove (8) is penetrated through the right side of the elevating block (6), a universal wheel (9) is fixed inside the inner bin (7), an electromagnet (12) is fixed on the upper surface inside the base (1), the detachable and detachable type steel plate base is characterized in that an iron block (13) is detachably connected to the center of the upper surface of the base (1), a supporting rod (14) is fixed to the upper surface of the iron block (13), a box body (15) is fixed to the top end of the supporting rod (14), a signal processor (17) and a controller (18) are sequentially fixed to the lower surface of the interior of the box body (15) from left to right, an alarm (19) is fixed to the upper surface of the box body (15), a groove (20) is formed in the center of the upper surface of the box body (15), first hole grooves (21) are formed in the left side and the right side of the interior of the groove (20), an inserting block (22) is detachably connected to the interior of the groove (20), second hole grooves (23) are formed in the left side and the right side of the outer wall of the inserting block (22), second sliding grooves (24) are formed in the upper lower sides of the inner walls of the two second hole grooves (23), and a sliding block (25) is slidably connected to the interior of the second sliding groove (24), two be fixed with cutting (26) between slider (25), two the inside opposite side of second hole groove (23) all is fixed with spring (27), two spring (27) back of the body end all with two cutting (26) looks fixed connection, two cutting (26) are back of the body end and are located two respectively inside first hole groove (21), inserted block (22) upper surface center department is fixed with electric lift pole (28), electric lift pole (28) top is fixed with pivot (29), pivot (29) outer wall rotates and is connected with windmill (30), windmill (30) front surface is fixed with infrared inductor (11).

2. The warning device for municipal road and bridge construction according to claim 1, wherein: the right side in the inner bin (7) is rotatably connected with an arc-shaped plate (10) through a torsion spring.

3. The warning device for municipal road and bridge construction according to claim 1, wherein: and a limiting block (5) is fixed at the bottom end of the threaded rod (4).

4. The warning device for municipal road and bridge construction according to claim 1, wherein: the infrared inductor (11) is electrically connected with the signal processor (17), the signal processor (17) is electrically connected with the controller (18), and the controller (18) is electrically connected with the alarm (19).

5. The warning device for municipal road and bridge construction according to claim 1, wherein: and LED display screens (16) are fixed on the front surface, the rear surface, the left surface and the right surface of the box body (15).

6. The warning device for municipal road and bridge construction according to claim 1, wherein: the insert block (22) is attached to the groove (20).

7. The warning device for municipal road and bridge construction according to claim 1, wherein: the inner diameter of the first hole groove (21) is larger than the outer diameter of the insert (26).

8. The warning device for municipal road and bridge construction according to claim 1, wherein: the base (1) is a hemisphere.