CN216431643U

CN216431643U - Effectual lighting device of shock attenuation is used in hydraulic engineering construction

Info

Publication number: CN216431643U
Application number: CN202122680754.4U
Authority: CN
Inventors: 沈嘉廷
Original assignee: Sichuan Baorun Construction Engineering Co ltd
Current assignee: Sichuan Baorun Construction Engineering Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-03
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a hydraulic engineering construction is with effectual lighting device of shock attenuation relates to hydraulic engineering technical field. This effectual lighting device of shock attenuation for hydraulic engineering construction, which comprises a carriage body, the automobile body lateral wall rotates installs first runner, first runner runs through there is the bull stick, the hob runs through there is the second gear, fixed surface installs first support column on the automobile body, first support column inner wall slidable mounting has the second support column, second support column top end fixed mounting has the regulating box. This effectual lighting device of shock attenuation for hydraulic engineering construction, through rotating first runner, the cooperation hob makes the second support column upward movement, and simultaneously, first screw thread slider downstream coordinates first pull rod, makes the supporting shoe to the motion of automobile body center one side, cooperates the second pull rod, makes the supporting shoe provide the holding power of side direction for the regulating box all the time, makes the device when receiving ground vibrations, improves the stability of light.

Description

Effectual lighting device of shock attenuation is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering construction is with effectual lighting device of shock attenuation.

Background

Hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

The lighting device for the hydraulic engineering construction with the authorized bulletin number of CN 212657639U comprises a base, wherein four corners of the lower end of the base are fixedly provided with movable columns, the lower ends of four movable columns are movably provided with fixed columns, the lower ends of four fixed columns are fixedly provided with movable wheels, the upper end of the base is fixedly provided with an accumulator box, and the front end of the accumulator box is provided with a switch door; when the lighting device is lifted, the shaking force caused by the fact that the height of the lighting lamp in the vertical direction rises when the device is influenced by ground construction to generate vibration is larger, so that the stability of lighting operation in a construction environment is reduced, and accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering construction is with effectual lighting device of shock attenuation has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lighting device with good damping effect for hydraulic engineering construction comprises a vehicle body, wherein a roller device is arranged at the bottom of the vehicle body, a first rotating wheel is rotatably arranged on the side wall of the vehicle body, a rotating rod penetrates through the first rotating wheel, one end of the rotating rod is fixedly connected with the first rotating wheel, the other end of the rotating rod is fixedly connected with a first gear, a spiral rod is rotatably arranged on the inner wall of the vehicle body, a second gear penetrates through the spiral rod and is fixedly connected with the spiral rod, a first threaded slider is in threaded connection with the outer side of the spiral rod, the outer wall of the first threaded slider is hinged with one end of the first pull rod, the other end of the first pull rod is hinged with the bottom of a supporting block, a first supporting column is fixedly arranged on the upper surface of the vehicle body, a second supporting column is in sliding connection with the inner wall of the first supporting column, and a second threaded slider is fixedly arranged at the bottom of the second supporting column, and an adjusting box is fixedly installed at the top end of the second supporting column.

Preferably, the bottom of the adjusting box is hinged to one end of a second pull rod, the other end of the second pull rod is hinged to a supporting block, a third gear is installed on the inner wall of the adjusting box in a rotating mode, a supporting seat is installed on the side wall of the third gear in a fixed mode, an illuminating lamp is installed at the top of the supporting seat in a fixed mode, a second rotating wheel is installed on the side wall of the adjusting box in a rotating mode, a worm penetrates through the second rotating wheel, one end of the worm is fixedly connected with the second rotating wheel, a worm wheel is installed on the inner wall of the adjusting box in a rotating mode, and a fourth gear is installed on the worm wheel in a coaxial fixed mode.

Preferably, the thread directions in the first thread slider and the second thread slider are opposite to each other.

Preferably, the number of the third gears is two, and the two third gears are symmetrically arranged by taking the central axis of the support seat as a symmetry axis.

(III) advantageous effects

The utility model provides a hydraulic engineering construction is with effectual lighting device of shock attenuation. The method has the following beneficial effects:

(1) this effectual lighting device of shock attenuation for hydraulic engineering construction through rotating first runner, cooperates the hob, makes second support column upward movement, and simultaneously, first screw slider downstream coordinates first pull rod, makes the supporting shoe to the central one side motion of automobile body, cooperates the second pull rod, makes the supporting shoe provide the holding power of side direction for the regulating box all the time, makes the device when receiving ground vibrations, improves the stability of light.

(2) This effectual lighting device of shock attenuation for hydraulic engineering construction through rotating the second runner, and the cooperation worm wheel drives the fourth gear and rotates, makes the third gear drive the supporting seat and rotates to the angle of adjustment light makes things convenient for the staff to adjust the direction of shining of light according to actual construction demand, with the work efficiency who improves the device.

Drawings

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

FIG. 2 is a schematic diagram of an enlarged area A of the present invention;

fig. 3 is a schematic view of the side view structure of the lighting lamp of the present invention.

In the figure: 1. a vehicle body; 2. a roller device; 3. a first runner; 4. a rotating rod; 5. a first gear; 6. a screw rod; 7. a second gear; 8. a first threaded slider; 9. a first pull rod; 10. a support block; 11. a second threaded slider; 12. a first support column; 13. a second support column; 14. an adjusting box; 15. a third gear; 16. a supporting seat; 17. an illuminating lamp; 18. a second runner; 19. a worm; 20. a worm gear; 21. a fourth gear; 22. a second pull rod.

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, the present invention provides a technical solution: the utility model provides a hydraulic engineering construction is with effectual lighting device of shock attenuation, includes

automobile body

1, and 1 bottom of automobile body is provided with roller device 2, and the staff can remove by thrust unit, makes the device be applicable to different construction areas. 1 lateral wall of automobile body rotates installs first runner 3, and first runner 3 runs through has

bull stick

4, and 4 one ends of bull stick and 3 fixed connection of first runner, 4 other ends of bull stick and 5 fixed connection of first gear, through rotating first runner 3, cooperation bull stick 4 drives first gear 5 and rotates, rotates on the inner wall of automobile body 1 and installs hob 6, and hob 6 runs through has second gear 7, second gear 7 and the meshing of first gear 5. The second gear 7 is fixedly connected with the screw rod 6, the screw rod 6 is driven to rotate by the rotation of the first gear 5 in a matching way with the second gear 7, the first thread slider 8 is in threaded connection with the outer side of the screw rod 6, the first thread slider 8 is driven to move in the vertical direction along the screw rod 6 by the rotation of the screw rod 6, the outer wall of the first thread slider 8 is hinged with one end of a first pull rod 9, the other end of the first pull rod 9 is hinged with the bottom of a supporting block 10, the supporting block 10 is in sliding connection with the upper surface of the vehicle body 1, the screw rod 6 is driven to rotate by rotating the first gear 3 in a matching way with the first gear 5, the supporting block 10 is driven to move in the horizontal direction along the upper surface of the vehicle body 1 by the matching with the first thread slider 8, the first supporting column 12 is fixedly arranged on the upper surface of the vehicle body 1, the second supporting column 13 is slidably arranged on the inner wall of the first supporting column 12, the second thread slider 11 is fixedly arranged at the bottom end of the second supporting column 13, the screw directions in the first threaded slider 8 and the second threaded slider 11 are opposite to each other, when the screw rod 6 rotates, the first threaded slider 8 and the second threaded slider 11 move in the opposite direction or in the opposite direction, the top end of the second support column 13 is fixedly provided with the adjusting box 14, the bottom of the adjusting box 14 is hinged with one end of the second pull rod 22, the other end of the second pull rod 22 is hinged with the support block 10, the second threaded slider 11 drives the second support column 13 to move upwards along the inner wall of the first support column 12 in the vertical direction by rotating the first rotating wheel 3 in cooperation with the screw rod 6, meanwhile, the first threaded slider 8 moves downwards along the screw rod 6 in the vertical direction in cooperation with the first pull rod 9 to enable the support block 10 to move towards the center side of the vehicle body 1 in the horizontal direction along the upper surface of the vehicle body 1, and the second pull rod 22 is matched to enable the support block 10 to always provide lateral support force for the adjusting box 14, when the device is vibrated on the ground, the stability of the adjusting box 14 is kept, and further, the stability of the illuminating lamp 17 is improved.

In this embodiment, the inner wall of the adjusting box 14 is rotatably provided with two third gears 15, and the two third gears 15 are symmetrically arranged with the central axis of the supporting seat 16 as the symmetry axis, the side wall of the third gear 15 is fixedly provided with the supporting seat 16, the top of the supporting seat 16 is fixedly provided with the illuminating lamp 17, the side wall of the adjusting box 14 is rotatably provided with the second rotating wheel 18, the second rotating wheel 18 penetrates through the worm 19, one end of the worm 19 is fixedly connected with the second rotating wheel 18, the worm 19 is driven to rotate by rotating the second rotating wheel 18, the inner wall of the adjusting box 14 is rotatably provided with the worm wheel 20, the worm wheel 20 is engaged with the worm 19, the worm wheel 20 is driven to rotate by the rotation of the worm 19, the worm wheel 20 is coaxially and fixedly provided with the fourth gear 21, the fourth gear 21 is engaged with the third gear 15, the second rotating wheel 18 is rotated to cooperate with the worm wheel 20 to drive the fourth gear 21 to rotate, so that the third gear 15 drives the supporting seat 16 to rotate, with the angle of adjustment light 17, make things convenient for the staff to adjust the direction of illumination of light 17 according to actual construction demand to improve the work efficiency of device.

The working principle is as follows: when the lighting device with good damping effect for hydraulic engineering construction is used, a worker can push the device to move, so that the device is suitable for different construction areas, after the lighting device reaches a working area, the first rotating wheel 3 is rotated to be matched with the rotating rod 4 to drive the first gear 5 to rotate, and the screw rod 6 is matched to drive the second threaded slider 11 to drive the second supporting column 13 to move upwards along the inner wall of the first supporting column 12 in the vertical direction, meanwhile, the first threaded slider 8 moves downwards along the screw rod 6 in the vertical direction to be matched with the first pull rod 9 to enable the supporting block 10 to move towards one side of the center of the vehicle body 1 along the upper surface of the vehicle body 1 in the horizontal direction, and the second pull rod 22 is matched to enable the supporting block 10 to provide lateral supporting force for the adjusting box 14 all the time, so that the device keeps the stability of the adjusting box 14 when being vibrated on the ground; further, improve the stability of light 17, after the height of light 17 has been adjusted, through rotating second runner 18, cooperation worm wheel 20 drives fourth gear 21 and rotates, makes third gear 15 drive supporting seat 16 and rotates to the angle of adjustment light 17 makes things convenient for the staff to adjust the direction of illumination of light 17 according to actual construction demand, with the work efficiency of improving the device.

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 hydraulic engineering construction is with effectual lighting device of shock attenuation, includes automobile body (1), its characterized in that: the trolley is characterized in that a roller device (2) is arranged at the bottom of the trolley body (1), a first rotating wheel (3) is rotatably mounted on the side wall of the trolley body (1), a rotating rod (4) penetrates through the first rotating wheel (3), one end of the rotating rod (4) is fixedly connected with the first rotating wheel (3), the other end of the rotating rod (4) is fixedly connected with a first gear (5), a spiral rod (6) is rotatably mounted on the inner wall of the trolley body (1), a second gear (7) penetrates through the spiral rod (6), the second gear (7) is fixedly connected with the spiral rod (6), a first threaded sliding block (8) is in threaded connection with the outer side of the spiral rod (6), the outer wall of the first threaded sliding block (8) is hinged with one end of a first pull rod (9), the other end of the first pull rod (9) is hinged with the bottom of a supporting block (10), a first supporting column (12) is fixedly mounted on the upper surface of the trolley body (1), first support column (12) inner wall slidable mounting has second support column (13), second support column (13) bottom fixed mounting has second screw thread slider (11), second support column (13) top fixed mounting has regulating box (14).

2. The hydraulic engineering construction is with effectual lighting device of shock attenuation according to claim 1, its characterized in that: regulating box (14) bottom is articulated with second pull rod (22) one end, second pull rod (22) other end is articulated with supporting shoe (10), regulating box (14) inner wall rotates and installs third gear (15), third gear (15) lateral wall fixed mounting has supporting seat (16), supporting seat (16) top fixed mounting has light (17), regulating box (14) lateral wall rotates and installs second runner (18), second runner (18) run through there are worm (19), and worm (19) one end and second runner (18) fixed connection, regulating box (14) inner wall rotates and installs worm wheel (20), worm wheel (20) coaxial fixed mounting has fourth gear (21).

3. The hydraulic engineering construction is with effectual lighting device of shock attenuation according to claim 1, its characterized in that: the thread directions in the first thread sliding block (8) and the second thread sliding block (11) are opposite to each other.

4. The hydraulic engineering construction is with effectual lighting device of shock attenuation according to claim 2, its characterized in that: the number of the third gears (15) is two, and the two third gears (15) are symmetrically arranged by taking the central axis of the supporting seat (16) as a symmetry axis.