CN211176542U - Lighting device for water conservancy construction - Google Patents
Lighting device for water conservancy construction Download PDFInfo
- Publication number
- CN211176542U CN211176542U CN201922400506.2U CN201922400506U CN211176542U CN 211176542 U CN211176542 U CN 211176542U CN 201922400506 U CN201922400506 U CN 201922400506U CN 211176542 U CN211176542 U CN 211176542U
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- Prior art keywords
- rod
- supporting
- lighting device
- water conservancy
- fixedly connected
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- 238000010276 construction Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lighting device for water conservancy construction relates to engineering construction lighting technology field, and it includes the base, notch one has all been seted up on the left side and the right side of base, all there is the backup pad through a round pin axle swing joint in the notch one, the upper surface outside end of backup pad is seted up flutedly. This lighting device for water conservancy construction, a lift section of thick bamboo through at hollow pole outside sliding connection, can carry out the slip from top to bottom to receiving a lift section of thick bamboo at the lateral wall of hollow pole, a lift section of thick bamboo can drive the backup pad through the bracing piece and open and be perpendicular or shrink at the lateral wall of hollow pole with hollow pole, can play the supporting role to the device when opening and hollow pole is perpendicular, when the lateral wall of hollow pole is shrunk, can occupy very little space to this lighting device, be convenient for remove at the water conservancy job site, and can not occupy great space after the shrink, be convenient for transport or store this lighting device.
Description
Technical Field
The utility model relates to an engineering construction lighting technology field specifically is a lighting device for water conservancy construction.
Background
Water is a valuable resource essential for human production and life, but the naturally existing state of the water is not completely in accordance with the needs of human, only water conservancy projects are built, water flow can be controlled, flood disasters are prevented, water quantity is adjusted and distributed to meet the needs of human life and production for water resources, common lighting devices for water conservancy construction are inconvenient to adjust angles, under some emergency situations, emergency construction needs to be carried out on part of water conservancy projects, particularly at night, the light irradiation of the existing lighting devices needs workers to manually adjust the height according to the construction progress, the height of the lighting lamps cannot be quickly adjusted, time and labor are wasted, the labor intensity of workers is increased, great convenience is brought to users, the ground of water conservancy construction sites is more disordered, and the lighting devices with movable wheels are inconvenient to move, and the lighting device is not convenient for folding and accommodating, and can occupy larger space and be not convenient for moving and transporting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a lighting device for water conservancy construction has solved and has carried out quick adjustment to the height of lighting lamp, not only wastes time and energy, has increased workman's intensity of labour moreover, brings very big facility for the user, and lighting device is not convenient for fold and accomodate, can occupy the problem that great space is not convenient for remove the transportation.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: a lighting device for water conservancy construction comprises a base, wherein a first notch is formed in each of the left side and the right side of the base, a supporting plate is movably connected into the first notch through a first pin shaft, a groove is formed in the outer side end of the upper surface of the supporting plate, a supporting rod is movably connected into the groove through a second pin shaft, a hollow rod is fixedly connected to the upper surface of the base, a lifting rod is movably connected into the hollow rod, a rack is fixedly connected to the front side surface of the lifting rod, a lifting cylinder is slidably connected to the outer side of the hollow rod, a second notch is formed in the lower portion of each of the left side wall and the right side wall of the lifting cylinder, the inner portion of the second notch is movably connected with the other end of the supporting rod through a third pin shaft, a screw cap is clamped on the right side wall of the lifting cylinder, a screw rod is in threaded connection with the screw cap, the, the supporting shell is internally provided with a rotating shaft, the left end and the right end of the rotating shaft are clamped with the inner wall of the supporting shell through bearings, the right side wall of the supporting shell is fixedly provided with a forward and reverse motor, the output shaft of the forward and reverse motor is fixedly connected with the right side end of the rotating shaft, the rotating shaft is fixedly connected with a gear, the right side wall of the hollow rod is fixedly provided with a control switch, the top end of the lifting rod is movably connected with a supporting cross rod through a pin shaft, the left side wall of the lifting rod is fixedly connected with a supporting transverse plate, the supporting transverse plate is movably connected with a T-shaped supporting block through a pin shaft, the T-shaped supporting block is fixedly provided with an electric push rod, the output end of the electric push rod is movably connected with the left end of the supporting cross rod through a pin shaft six, the right side end of the supporting cross rod is provided with a circular sliding groove, and a round hole II is formed in the round slide bar, a vertical bar is arranged in the round chute and is clamped in the round hole I and the round hole II, and a lighting lamp is fixedly connected to the right side end of the round slide bar.
Preferably, the outer side end of the bottom of the supporting plate is fixedly connected with a fixing rod.
Preferably, the gear is meshed with the rack through a square hole formed in the front side wall of the hollow rod.
Preferably, the control switch is internally provided with a forward and reverse motor, an electric push rod and an independent control switch of the illuminating lamp, and the output end of each independent control switch is electrically connected with the input ends of the forward and reverse motor, the electric push rod and the illuminating lamp respectively.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this lighting device for water conservancy construction, a lift section of thick bamboo through at hollow pole outside sliding connection, can carry out the slip from top to bottom to receiving a lift section of thick bamboo at the lateral wall of hollow pole, a lift section of thick bamboo can drive the backup pad through the bracing piece and open and be perpendicular or shrink at the lateral wall of hollow pole with hollow pole, can play the supporting role to the device when opening and hollow pole is perpendicular, when the lateral wall of hollow pole is shrunk, can occupy very little space to this lighting device, be convenient for remove at the water conservancy job site, and can not occupy great space after the shrink, be convenient for transport or store this lighting device.
2. The lighting device for water conservancy construction can start a forward and reverse motor to drive a rotating shaft to rotate through a lifting rod which is connected in a hollow rod in a sliding manner, the rotating shaft drives a gear to rotate, the gear can drive the lifting rod to ascend or descend in the hollow rod through meshing with a rack, the height of a lighting lamp is adjusted, a worker is not required to manually adjust the height according to the construction progress, the height of the lighting lamp can be quickly adjusted, the lifting is saved, the labor intensity of workers is greatly reduced, great convenience is brought to a user, the efficiency of water conservancy construction operation is improved, the circular sliding rod which is connected in the circular sliding groove in the sliding manner is convenient to disassemble the lighting lamp through the circular sliding groove which is formed in the right end of a supporting transverse rod, the lighting device is prevented from damaging the lighting lamp when being moved or transported, and the service life of the lighting lamp can be effectively prolonged, and facilitates replacement of the illumination lamp.
Drawings
FIG. 1 is a schematic view of the front view of the partial cross-section structure of the present invention;
FIG. 2 is a schematic view of a top-view cross-sectional structure of the lifting cylinder of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a base 1, a first notch 2, a supporting plate 3, a groove 4, a supporting rod 5, a hollow rod 6, a lifting rod 7, a rack 8, a lifting cylinder 9, a second notch 10, a screw cap 11, a screw rod 12, a supporting shell 13, a rotating shaft 14, a forward and reverse motor 15, a gear 16, a control switch 17, a supporting cross rod 18, a supporting transverse plate 19, a supporting block 20 in a T shape, an electric push rod 21, a circular sliding groove 22, a circular sliding rod 23, a vertical rod 24 and a lighting lamp 25.
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. 1-3, the utility model provides a technical solution: a lighting device for water conservancy construction comprises a base 1, wherein the left side and the right side of the base 1 are respectively provided with a first notch 2, the first notches 2 are convenient for a support plate 3 to rotate, the support plate 3 is movably connected in the first notches 2 through a first pin shaft, a fixed rod is fixedly connected at the outer side end of the bottom of the support plate 3, the stability of the lighting device when the lighting device is placed on the ground can be improved through the fixed rod fixedly connected at the bottom of the support plate 3, the outer side end of the upper surface of the support plate 3 is provided with a groove 4, the groove 4 is used for storing a support rod 5, when the support plate 3 is contracted on the side wall of a hollow rod 6, the support rod 5 or the support rod is contracted into the groove 4, the support rod 5 is movably connected in the groove 4 through a second pin shaft, when the lighting device is required to be used, a lifting cylinder, when the support plate 3 is perpendicular to the hollow rod 6, the screw 12 is rotated, the screw 12 is in threaded connection with the screw cap 11, the right side wall of the hollow rod 6 is in lap joint with the screw 12 through rotating the screw 12, the position of the lifting cylinder 9 is fixed, the support plate 3 and the hollow rod 6 are in a perpendicular device state, the lighting device is placed on the ground, the fixed rod at the bottom of the support plate 3 is inserted into the ground, the lighting device can be fixed, the operation is convenient, personnel can conveniently and quickly fix the lighting device, the efficiency of water conservancy construction is improved, when the device needs to be stored and moved, the screw 12 is reversely rotated, the fixing between the lifting cylinder 9 and the hollow rod 6 is cancelled through the threaded connection of the screw 12 and the screw cap 11, the lifting cylinder 9 slides upwards on the hollow rod 6, when the support plate 3 is contracted to the side wall of the hollow rod 6, the lighting device can occupy a small space, is convenient to move on a water conservancy construction site, does not occupy a large space after being contracted, and is convenient to transport or store the lighting device, the upper surface of the base 1 is fixedly connected with the hollow rod 6, the hollow rod 6 is in sliding connection with the lifting rod 7, the front side surface of the lifting rod 7 is fixedly connected with the rack 8, the outer side of the hollow rod 6 is in sliding connection with the lifting cylinder 9, the lower parts of the left side wall and the right side wall of the lifting cylinder 9 are respectively provided with a notch two 10, the notch two 10 is movably connected with the other end of the supporting rod 5 through a pin shaft three, the right side wall of the lifting cylinder 9 is clamped with the screw cap 11, the screw cap 11 is in threaded connection with the screw rod 12, the left end of the screw rod 12 is in lap joint with the right side wall of the hollow cylinder 6, and is in threaded connection with the screw cap 11 through the screw rod, a supporting shell 13 is fixedly connected above the front side of the hollow rod 6, a rotating shaft 14 is arranged in the supporting shell 13, and the supporting and fixing functions are realized for the forward and reverse motor 15, the rotating shaft 14 is arranged in the supporting shell 13, the left end and the right end of the rotating shaft 14 are clamped with the inner wall of the supporting shell 13 through bearings, the forward and reverse motor 15 is fixedly arranged on the right side wall of the supporting shell 13, the output shaft of the forward and reverse motor 15 is fixedly connected with the right side end of the rotating shaft 14, a gear 16 is fixedly connected on the rotating shaft 14, the gear 16 is meshed with the rack 8 through a square hole formed in the front side wall of the hollow rod 6, when the height of the illuminating lamp 25 needs to be adjusted, the lifting rod 7 which is connected in the hollow rod 6 in a sliding manner is started, the rotating shaft 14 is driven to rotate by the output shaft of the forward and reverse motor 15 through an independent control switch of the forward, the gear 16 is meshed with the rack 8, can drive the lifting rod 7 to ascend or descend in the hollow rod 6, can quickly adjust the height of the illuminating lamp 25, does not need staff to manually adjust the height according to the construction progress, can quickly adjust the height of the illuminating lamp, saves the lifting, greatly reduces the labor intensity of workers, brings great convenience to users, improves the efficiency of water conservancy construction operation, is fixedly provided with a control switch 17 on the right side wall of the hollow rod 6, is internally provided with a forward and reverse motor 15, an electric push rod 21 and an individual control switch of the illuminating lamp 25, is electrically connected with the input ends of the forward and reverse motor 15, the electric push rod 21 and the illuminating lamp 25 respectively, and is electrically connected with the input ends of the forward and reverse motor 15, the electric push rod 21 and the illuminating lamp 25 through the individual control switches of the forward and reverse motor 21, the electric push rod 21 and the illuminating lamp 25 arranged in the, the top end of the lifting rod 7 is movably connected with a supporting cross rod 18 through a four pin shaft, the left side wall of the lifting rod 7 is fixedly connected with a supporting cross plate 19, the supporting cross plate 19 is movably connected with a T-shaped supporting block 20 through a five pin shaft, the T-shaped supporting block 20 is fixedly provided with an electric push rod 21, the output end of the electric push rod 21 is movably connected with the left end of the supporting cross rod 18 through a six pin shaft, the electric push rod 21 fixedly arranged on the T-shaped supporting block 20 is driven by the output end of the electric push rod 21 to drive the height of the left end of the supporting cross rod 18 to be adjusted through the independent control switch of the electric push rod 21 in the control switch 17 when the independent control switch of the electric push rod 21 in the control switch 17 is started through the movable connection of the supporting cross rod 18 and the top end of the lifting rod 7, the lighting angle of the lighting lamp 25 can be adjusted, construction of water conservancy construction operation is facilitated, great convenience is brought to a user, efficiency of water conservancy construction operation is improved, the circular sliding groove 22 is formed in the right side end of the supporting cross rod 18, the circular sliding groove 22 is connected with the circular sliding rod 23 in a sliding mode, the upper side and the lower side of the circular sliding groove 22 are respectively provided with a first circular hole in the supporting cross rod 18, a second circular hole is formed in the circular sliding rod 23, the vertical rod 24 is arranged in the circular sliding groove 22 in a clamping mode, the circular sliding groove 22 and the circular sliding rod 23 can be fixed through clamping of the vertical rod 24 in the first circular hole and the second circular hole, the lighting lamp 25 is fixedly connected to the right side end of the circular sliding rod 23, the circular sliding groove 22 is formed in the right end of the supporting cross rod 18, the circular sliding rod 23 is connected in the circular sliding groove 22 in a sliding, the lighting device avoids damaging the lighting lamp 25 when moving or transporting, can effectively improve the service time of the lighting lamp 25, and is convenient for replacing the lighting lamp 25.
The utility model discloses an operating procedure does:
s1, when the lighting device is needed, the lifting cylinder 9 slides downwards on the hollow rod 6, the lifting cylinder 9 descends to drive the supporting plate 3 to open through the supporting rod 5, when the supporting plate 3 is vertical to the hollow rod 6, the position of the lifting cylinder 9 is fixed through the overlap joint of the rotating screw 12 and the right side wall of the hollow rod 6 through the threaded connection of the screw 12 and the screw cap 11 through the rotating screw 12, so that the supporting plate 3 and the hollow rod 6 are in a vertical device state, the lighting device is placed on the ground, and the fixing rod at the bottom of the supporting plate 3 is inserted into the ground, so that the lighting device can be fixed conveniently, the lighting device is fixed quickly by personnel, the efficiency of water conservancy construction is improved, when the lighting device needs to be stored and moved, the screw 12 is reversely rotated to be connected with the screw cap 11 through the screw 12, the fixing between the lifting cylinder 9 and the hollow rod 6 is cancelled, the lifting cylinder 9 slides upwards on the hollow rod 6, when the supporting plate 3 is contracted to the side wall of the hollow rod 6, the lighting device can occupy a small space, the device is convenient to move on a water conservancy construction site, and the lighting device cannot occupy a large space after being contracted, so that the lighting device is convenient to transport or store;
s2, when the height of the lighting lamp 25 needs to be adjusted, the lifting rod 7 connected in the hollow rod 6 in a sliding way, the single control switch of the forward and reverse motor 15 in the control switch 17 is started, the output shaft of the forward and reverse motor 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear 16 to rotate, the gear 16 can drive the lifting rod 7 to ascend or descend in the hollow rod 6 through the meshing with the rack 8, the height of the lighting lamp 25 can be adjusted rapidly, a worker does not need to adjust the height manually according to the construction progress, the height of the lighting lamp can be adjusted rapidly, the lifting is saved, the labor intensity of workers is greatly reduced, great convenience is brought to the user, the efficiency of water conservancy construction operation is improved, the T-shaped supporting block 20 movably connected on the supporting transverse plate 19 and the electric push rod 21 fixedly installed on the T-shaped supporting block 20, when the independent control switch of electric putter 21 in start control switch 17, the height that electric putter 21's output can drive the left end of supporting horizontal pole 18 is adjusted, swing joint through supporting horizontal pole 18 and lifter 7 top, can adjust the illumination angle of light 25, the construction of the water conservancy construction operation of being convenient for, bring very big facility for the user, improve the efficiency of water conservancy construction operation, through the circular spout 22 of seting up at the right-hand member of supporting horizontal pole 18, sliding connection's circular slide bar 23 in circular spout 22, be convenient for dismantle light 25, make this lighting device avoid causing the damage to light 25 when removing or transporting, can effectual improvement light 25's live time, and be convenient for change light 25.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a lighting device for water conservancy construction, includes base (1), its characterized in that: the lifting device is characterized in that a first notch (2) is formed in each of the left side and the right side of the base (1), a supporting plate (3) is movably connected into the first notch (2) through a first pin shaft, a groove (4) is formed in the outer side end of the upper surface of the supporting plate (3), a supporting rod (5) is movably connected into the groove (4) through a second pin shaft, a hollow rod (6) is fixedly connected onto the upper surface of the base (1), a lifting rod (7) is slidably connected into the hollow rod (6), a rack (8) is fixedly connected onto the front side surface of the lifting rod (7), a lifting cylinder (9) is slidably connected onto the outer side of the hollow rod (6), a second notch (10) is formed below the left side wall and the right side wall of the lifting cylinder (9), a third pin shaft is movably connected with the other end of the supporting rod (5) into the second notch (10), and a screw, the screw cap (11) is internally connected with a screw rod (12), the left end of the screw rod (12) is in lap joint with the right side wall of the hollow rod (6), a supporting shell (13) is fixedly connected to the upper portion of the front side of the hollow rod (6), a rotating shaft (14) is arranged in the supporting shell (13), the left end and the right end of the rotating shaft (14) are connected with the inner wall of the supporting shell (13) in a clamping mode through bearings, a forward and reverse motor (15) is fixedly mounted on the right side wall of the supporting shell (13), the output shaft of the forward and reverse motor (15) is fixedly connected with the right side end of the rotating shaft (14), a gear (16) is fixedly connected onto the rotating shaft (14), a control switch (17) is fixedly mounted on the right side wall of the hollow rod (6), a supporting cross rod (18) is movably connected to the top end of the lifting rod (7) through a pin shaft, a supporting transverse plate (19), support diaphragm (19) and have T font supporting shoe (20) through five swing joint of round pin axle, fixed mounting has electric putter (21) on T font supporting shoe (20), the output of electric putter (21) through round pin axle six with the left end swing joint who supports horizontal pole (18), circular spout (22) have been seted up to the right side end of supporting horizontal pole (18), sliding connection has circular slide bar (23) in circular spout (22), and the upper and lower both sides of circular spout (22) are located and have all seted up round hole one on supporting horizontal pole (18), and have seted up round hole two on circular slide bar (23), be provided with montant (24) in circular spout (22), and montant (24) joint is in round hole one and round hole two, the right side end fixedly connected with light (25) of circular slide bar (23).
2. The lighting device for water conservancy construction according to claim 1, characterized in that: the outer side end of the bottom of the supporting plate (3) is fixedly connected with a fixing rod.
3. The lighting device for water conservancy construction according to claim 1, characterized in that: the gear (16) is meshed with the rack (8) through a square hole formed in the front side wall of the hollow rod (6).
4. The lighting device for water conservancy construction according to claim 1, characterized in that: and the control switch (17) is internally provided with a forward and reverse motor (15), an electric push rod (21) and an independent control switch of the illuminating lamp (25), and the output end of each independent control switch is electrically connected with the input ends of the forward and reverse motor (15), the electric push rod (21) and the illuminating lamp (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400506.2U CN211176542U (en) | 2019-12-27 | 2019-12-27 | Lighting device for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400506.2U CN211176542U (en) | 2019-12-27 | 2019-12-27 | Lighting device for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176542U true CN211176542U (en) | 2020-08-04 |
Family
ID=71827341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922400506.2U Expired - Fee Related CN211176542U (en) | 2019-12-27 | 2019-12-27 | Lighting device for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115522438A (en) * | 2022-10-29 | 2022-12-27 | 中国二十二冶集团有限公司 | Elevation control measuring device for square pavement |
-
2019
- 2019-12-27 CN CN201922400506.2U patent/CN211176542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115522438A (en) * | 2022-10-29 | 2022-12-27 | 中国二十二冶集团有限公司 | Elevation control measuring device for square pavement |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |