CN215569850U - Subway electromechanical maintenance lighting device - Google Patents
Subway electromechanical maintenance lighting device Download PDFInfo
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- CN215569850U CN215569850U CN202121971347.2U CN202121971347U CN215569850U CN 215569850 U CN215569850 U CN 215569850U CN 202121971347 U CN202121971347 U CN 202121971347U CN 215569850 U CN215569850 U CN 215569850U
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Abstract
The utility model provides a subway electromechanical maintenance lighting device, which belongs to the technical field of electromechanics and comprises a base, a limiting device and an auxiliary device, wherein universal wheels are fixedly mounted on the lower surface of the base, the limiting device is arranged on the upper surface of the base and comprises a box body, the box body is mounted on the upper surface of the base, a cylinder is fixedly mounted on the upper surface of the box body, an energy-saving lamp is mounted at the upper end of the cylinder and fixedly mounted through bolts, a supporting rod is slidably mounted inside the cylinder, a trapezoidal groove is formed in the surface of the supporting rod, which is located inside the cylinder, a square groove is formed in the surface of the box body, a rotating shaft is rotatably mounted on the inner wall of the square groove, a pedal plate is fixedly mounted on the surface of the rotating shaft, and a clamping plate is fixedly mounted at one end, which is located inside the box body, of the pedal plate. The utility model is convenient for illuminating electromechanical equipment with different heights and maintaining by lifting the supporting column.
Description
Technical Field
The utility model belongs to the technical field of electromechanics, and particularly relates to an electromechanical maintenance lighting device for a subway.
Background
Subway electromechanical device need often carry out night maintenance operation, if carry out accurate temperature measurement, the incident treatment etc. of equipment, operating personnel need carry operating tool, recording pen and carry out the record to the work ticket, need use lighting device at the in-process of maintaining at night.
The lighting device for maintaining at night of the existing subway electromechanical equipment is mostly a lighting lamp, the lighting lamp is fixedly arranged on the support frame to light the maintenance work of personnel, the defect that the height of the lighting device cannot be adjusted conveniently according to actual needs exists, the phenomenon that the lighting device cannot be adjusted frequently occurs at a higher position, the maintenance operation of the personnel is influenced, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the height and the position of a lighting device cannot be adjusted conveniently according to actual needs in the prior art, and provides an electromechanical maintenance lighting device for a subway.
In order to achieve the purpose, the utility model adopts the following technical scheme: a subway electromechanical maintenance lighting device comprises a base, a limiting device and an auxiliary device, universal wheels are fixedly mounted on the lower surface of the base, the limiting device is arranged on the upper surface of the base and comprises a box body, the box body is mounted on the upper surface of the base, a cylinder is fixedly mounted on the upper surface of the box body, an energy-saving lamp is mounted at the upper end of the cylinder and fixedly mounted through bolts, a supporting rod is slidably mounted inside the cylinder, a trapezoidal groove is formed in the surface of the supporting rod, a square groove is formed in the surface of the box body, a rotating shaft is rotatably mounted on the inner wall of the square groove, a pedal plate is fixedly mounted on the surface of the rotating shaft, a clamping plate is fixedly mounted at one end, located inside the box body, of the pedal plate, a sliding rod is rotatably mounted inside the clamping plate, and the free end of the sliding rod is slidably mounted on the surface of the trapezoidal groove, and a second spring is fixedly arranged between the lower surface of the clamping plate and the inner wall of the box body.
The improved box body structure is characterized in that a first sliding groove is formed in the upper surface of the base, a first sliding block is slidably mounted inside the first sliding groove, the upper surface of the first sliding block is fixedly connected with the lower surface of the box body, a fixing plate is fixedly mounted on the upper surface of the base, a hydraulic oil cylinder is fixedly mounted on the surface, close to the box body, of the fixing plate, and the output end of the hydraulic oil cylinder is fixedly mounted on the surface of the box body.
The surface of the slide bar is movably provided with a pull rod, the pull rod penetrates through the inner wall of the box body, and a first spring is arranged between the inner wall of the box body and the surface of the slide bar.
The inner surface of the cylinder is provided with a second sliding groove, the surface of the supporting rod is fixedly provided with a second sliding block, and the second sliding block and the second sliding groove are slidably arranged.
The inside of base is provided with auxiliary device, auxiliary device includes the second gear, the second gear rotates and installs the inside at the base, the fixed surface of second gear installs the motor, the inside of base is rotated and is installed four first gears, four first gear all meshes with the second gear, first gear screw thread through connection has the screw rod, the screw rod runs through the lower surface rotation that the base installed the sucking disc.
The surface of the screw rod is provided with a third sliding groove, a third sliding block is fixedly arranged inside the base, and the third sliding block and the third sliding groove are slidably arranged.
The inside fixed mounting of base has the brush dish, the quantity of brush dish is two.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. when the illuminating lamp is used, the pedal plate is pressed down by stepping on the pedal plate, the pedal plate rotates along with the rotating shaft, the clamping plate stretches the second spring and moves upwards, so that the sliding rod moves along with the upward movement of the clamping plate, the supporting rod slides upwards in the cylinder body at the same time, the sliding rod is extruded by the first spring, the sliding rod is extruded in the trapezoidal groove, the falling of the supporting rod is avoided, the pedal plate is loosened, the first spring is reset, the supporting rod is held by hands to avoid the downward sliding of the supporting rod, the sliding rod continuously slides in the trapezoidal groove by continuously pressing down the pedal plate, so that the supporting rod continuously moves upwards, the height of the supporting rod is adjusted, so that the illuminating lamp is lifted, the box body slides in the first sliding groove on the upper surface of the base through the first sliding block by starting the hydraulic oil cylinder, so that the illuminating lamp can be moved, and electromechanical equipment at different positions can be conveniently illuminated and maintained, through the second slider of fixed mounting on the bracing piece surface, the second slider slides in the second spout of cylinder inner wall is inside, can carry on spacingly to the cylinder, avoids taking place to break away from.
2. According to the lighting device, when a place needs to be maintained for a long time, the motor can be started to drive the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the screw to move downwards, the screw can only move downwards through the sliding of the third sliding block fixedly arranged in the base in the third sliding groove in the surface of the screw, the screw drives the sucker to move downwards, the sucker adsorbs the ground, the lighting device can be fixed, and the phenomenon that the operation of maintenance personnel is affected due to the fact that the sucker shakes on the ground during maintenance is avoided.
Drawings
Fig. 1 is a schematic perspective view of an electromechanical maintenance lighting device for a subway according to the present invention;
FIG. 2 is a schematic structural view of a stop device of the electromechanical maintenance lighting device of the subway shown in FIG. 1;
FIG. 3 is a partial schematic structural view of the electromechanical maintenance lighting device of the subway shown in FIG. 2;
FIG. 4 is a schematic structural view of a subway electromechanical maintenance lighting device B shown in FIG. 2;
FIG. 5 is a schematic structural view of an auxiliary device of the electromechanical maintenance lighting device of the subway shown in FIG. 1;
FIG. 6 is a partial schematic structural view of the electromechanical maintenance lighting device of the subway shown in FIG. 5;
fig. 7 is a schematic structural view of a subway electromechanical maintenance lighting device a shown in fig. 1.
Illustration of the drawings: 1. an energy saving lamp; 2. a limiting device; 201. a support bar; 202. a cylinder; 203. a trapezoidal groove; 204. a slide bar; 205. a box body; 206. a hydraulic cylinder; 207. a fixing plate; 208. a first slider; 209. a first chute; 210. a first spring; 211. a pull rod; 212. a square groove; 213. a foot pedal; 214. a rotating shaft; 215. a splint; 216. a second spring; 217. a second slider; 218. a second chute; 3. a base; 4. a universal wheel; 5. an auxiliary device; 51. a screw; 52. a first gear; 53. a second gear; 54. a brush plate; 55. a motor; 56. a suction cup; 57. a third slider; 58. a third chute; 6. and (4) bolts.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the limiting means 2 and the auxiliary means 5 will be described in detail below.
As shown in fig. 1, 2, 3 and 4, the limiting device 2 includes a box 205, the box 205 is installed on the upper surface of the base 3, a cylinder 202 is fixedly installed on the upper surface of the box 205, an energy saving lamp 1 is installed at the upper end of the cylinder 202, the energy saving lamp 1 is fixedly installed through a bolt 6, a support rod 201 is slidably installed inside the cylinder 202, a trapezoidal groove 203 is formed in the surface of the support rod 201 inside the cylinder 202, a square groove 212 is formed in the surface of the box 205, a rotating shaft 214 is rotatably installed on the inner wall of the square groove 212, a pedal 213 is fixedly installed on the surface of the rotating shaft 214, a clamping plate 215 is fixedly installed at one end of the pedal 213 inside the box 205, a sliding rod 204 is rotatably installed inside the clamping plate 215, the free end of the sliding rod 204 is slidably installed on the surface of the trapezoidal groove 203, and a second spring 216 is fixedly installed between the lower surface of the clamping plate 215 and the inner wall of the box 205.
The surface of the sliding rod 204 is movably provided with a pull rod 211, the pull rod 211 penetrates through the inner wall of the box body 205, a first spring 210 is arranged between the inner wall of the box body 205 and the surface of the sliding rod 204, and the pedal 213 can be continuously stepped by resetting the first spring 210.
The inner surface of the cylinder 202 is provided with a second sliding groove 218, the surface of the supporting rod 201 is fixedly provided with a second sliding block 217, and the second sliding block 217 and the second sliding groove 218 are slidably arranged, so that the cylinder 202 can be limited and prevented from being separated.
The effect is that, when in use, the foot pedal 213 is stepped on by foot to press the foot pedal 213, the foot pedal 213 rotates along with the rotating shaft 214, and the clamping plate 215 stretches the second spring 216 and moves upwards, the sliding rod 204 moves along with the clamping plate 215 moving upwards, at the same time, the sliding rod 204 slides the supporting rod 201 upwards inside the column 202, and the first spring 210 presses the sliding rod 204, so that the sliding rod 204 presses inside the trapezoidal groove 203, the supporting rod 201 is prevented from dropping, the foot pedal 213 is released, the first spring 210 is reset, at the same time, the supporting rod 201 is prevented from sliding downwards by being held by hand, the sliding rod 204 continuously slides inside the trapezoidal groove 203 by continuously pressing the foot pedal 213, so that the supporting rod 201 continuously moves upwards, the height of the supporting rod 201 is adjusted, so that the lighting lamp rises, the box 205 slides inside the first sliding groove 209 on the upper surface of the base 3 through the first sliding block 208 by starting the hydraulic cylinder 206, therefore, the illuminating lamp can be moved, electromechanical equipment at different positions can be conveniently illuminated and maintained, the second sliding block 217 is fixedly mounted on the surface of the supporting rod 201, the second sliding block 217 slides in the second sliding groove 218 on the inner wall of the cylinder 202, the cylinder 202 can be limited, and the separation is avoided.
As shown in fig. 5, 6 and 7, an auxiliary device 5 is disposed inside the base 3, the auxiliary device 5 includes a second gear 53, the second gear 53 is rotatably mounted inside the base 3, a motor 55 is fixedly mounted on a lower surface of the second gear 53, four first gears 52 are rotatably mounted inside the base 3, the four first gears 52 are all engaged with the second gear 53, a screw 51 is connected to the first gears 52 in a threaded manner, and a suction cup 56 is rotatably mounted on the screw 51 through the lower surface of the base 3.
The surface of the screw 51 is provided with a third sliding chute 58, the inside of the base 3 is fixedly provided with a third sliding block 57, and the third sliding block 57 and the third sliding chute 58 are slidably arranged, so that the screw 51 can only move downwards, and the rotation is avoided.
The brush disc 54 is fixedly installed inside the base 3, the brush disc 54 is slidably installed on the surfaces of the first gear 52 and the second gear 53, ash can be removed from the first gear 52 and the second gear 53, and the rotation is prevented from being influenced by dust.
The effect is, when need carry out long-time maintenance to a place, can be through starter motor 55, motor 55 drives second gear 53 and rotates, second gear 53 drives first gear 52 and rotates, first gear 52 drive screw 51 moves down, third slider 57 through fixed mounting in base 3 inside slides at the third spout 58 on screw 51 surface, make screw 51 can only move down, avoid taking place to rotate, screw 51 drives sucking disc 56 and moves down, adsorb ground through sucking disc 56, can fix lighting device, take place to rock when avoiding maintaining, influence the maintenance personal operation.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a subway electromechanical maintenance lighting device, includes base (3), stop device (2) and auxiliary device (5), its characterized in that: the lower surface of the base (3) is fixedly provided with universal wheels (4), the upper surface of the base (3) is provided with a limiting device (2), the limiting device (2) comprises a box body (205), the box body (205) is installed on the upper surface of the base (3), the upper surface of the box body (205) is fixedly provided with a cylinder (202), the upper end of the cylinder (202) is provided with an energy-saving lamp (1), the energy-saving lamp (1) is fixedly installed through a bolt (6), a support rod (201) is slidably installed inside the cylinder (202), the surface of the support rod (201) positioned inside the cylinder (202) is provided with a trapezoidal groove (203), the surface of the box body (205) is provided with a square groove (212), the inner wall of the square groove (212) is rotatably provided with a rotating shaft (214), and the surface of the rotating shaft (214) is fixedly provided with a pedal plate (213), one end, located inside the box body (205), of the pedal plate (213) is fixedly provided with a clamping plate (215), a sliding rod (204) is rotatably arranged inside the clamping plate (215), the free end of the sliding rod (204) is slidably arranged on the surface of the trapezoidal groove (203), and a second spring (216) is fixedly arranged between the lower surface of the clamping plate (215) and the inner wall of the box body (205).
2. A subway electromechanical maintenance lighting device as claimed in claim 1, wherein: the improved hydraulic oil cylinder structure is characterized in that a first sliding groove (209) is formed in the upper surface of the base (3), a first sliding block (208) is arranged inside the first sliding groove (209) in a sliding mode, the upper surface of the first sliding block (208) is fixedly connected with the lower surface of the box body (205), a fixing plate (207) is fixedly arranged on the upper surface of the base (3), a hydraulic oil cylinder (206) is fixedly arranged on the surface, close to the box body (205), of the fixing plate (207), and the output end of the hydraulic oil cylinder (206) is fixedly arranged on the surface of the box body (205).
3. A subway electromechanical maintenance lighting device as claimed in claim 1, wherein: the surface movable mounting of slide bar (204) has pull rod (211), and pull rod (211) run through box (205) inner wall, install first spring (210) between the surface of box (205) inner wall and slide bar (204).
4. A subway electromechanical maintenance lighting device as claimed in claim 1, wherein: the inner surface of the column body (202) is provided with a second sliding groove (218), the surface of the supporting rod (201) is fixedly provided with a second sliding block (217), and the second sliding block (217) and the second sliding groove (218) are installed in a sliding mode.
5. A subway electromechanical maintenance lighting device as claimed in claim 1, wherein: the inside of base (3) is provided with auxiliary device (5), auxiliary device (5) include second gear (53), second gear (53) rotate and install the inside in base (3), the lower fixed surface of second gear (53) installs motor (55), four first gear (52), four are installed to the internal rotation of base (3) first gear (52) all mesh with second gear (53), first gear (52) screw thread through connection has screw rod (51), the lower surface that screw rod (51) run through base (3) rotates and installs sucking disc (56).
6. A subway electromechanical maintenance lighting device as claimed in claim 5, wherein: the surface of the screw rod (51) is provided with a third sliding groove (58), a third sliding block (57) is fixedly mounted inside the base (3), and the third sliding block (57) and the third sliding groove (58) are mounted in a sliding mode.
7. A subway electromechanical maintenance lighting device as claimed in claim 5, wherein: a brush plate (54) is fixedly arranged in the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971347.2U CN215569850U (en) | 2021-08-21 | 2021-08-21 | Subway electromechanical maintenance lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971347.2U CN215569850U (en) | 2021-08-21 | 2021-08-21 | Subway electromechanical maintenance lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215569850U true CN215569850U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121971347.2U Active CN215569850U (en) | 2021-08-21 | 2021-08-21 | Subway electromechanical maintenance lighting device |
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| CN (1) | CN215569850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118463122A (en) * | 2024-07-12 | 2024-08-09 | 扬州市冠拓照明科技有限公司 | LED lamps and lanterns for town road |
-
2021
- 2021-08-21 CN CN202121971347.2U patent/CN215569850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118463122A (en) * | 2024-07-12 | 2024-08-09 | 扬州市冠拓照明科技有限公司 | LED lamps and lanterns for town road |
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