CN213930679U - Lamp bracket for high-pole lamp - Google Patents
Lamp bracket for high-pole lamp Download PDFInfo
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- CN213930679U CN213930679U CN202023231200.8U CN202023231200U CN213930679U CN 213930679 U CN213930679 U CN 213930679U CN 202023231200 U CN202023231200 U CN 202023231200U CN 213930679 U CN213930679 U CN 213930679U
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Abstract
The utility model discloses a lighting fixture for high-pole lamp belongs to high-pole lamp technical field. A lamp holder for a high-pole lamp is characterized in that a waterproof layer is arranged on a lifting support of the high-pole lamp, and the waterproof layer has a certain inclination, so that rainwater is prevented from permeating into equipment due to long-time retention and damaging the equipment; through the inclined plane, rainwater is better collected and is uniformly discharged through the water flowing channel; the touch rods are arranged below the lifting support, the touch plates are arranged below the touch rods, the telescopic rods are controlled by the touch plates to retract or extend, when the two touch rods simultaneously apply certain pressure to the touch plates, the telescopic rods finish retraction instructions, otherwise, when only one touch rod applies pressure to the touch plates, the telescopic rods cannot finish retraction instructions, and the phenomenon of lateral deviation in the descending process of the lifting support is prevented; an elastic supporting mechanism is arranged above the touch plate, rigid connection of parts is reduced, a buffering effect is provided by the elastic mechanism, and the service life of the parts is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the high-pole lamp, especially, lighting fixture for high-pole lamp.
Background
The high-pole lamp is a novel lighting device which is generally composed of a steel conical lamp pole with the length of more than 15 meters and a high-power combined lamp holder. The lamp comprises a lamp cap, an internal lamp, a rod body and a base part. The shape of the lamp holder can be specifically determined according to the requirements of users, the surrounding environment and the illumination requirements; the internal lamp mainly comprises a floodlight and a projection lamp, wherein the light source adopts an NG400 high-pressure sodium lamp, and the illumination radius reaches 60 meters. The rod body is generally in a pyramid single-body structure and is made of rolled steel plates, and the height of the rod body is 15-40 meters.
The lamp pole of high-pole lamp compares in the high a lot of street lamp height, because the altitude problem causes very big degree of difficulty for maintainer, dangerous degree greatly increased moreover.
Disclosure of Invention
Utility model purpose: a lamp holder for a high-pole lamp is provided to solve the above problems in the prior art.
The technical scheme is as follows: a lamp holder for a high-pole lamp is characterized by comprising a base, a base arranged above the base, the lamp pole connected with the base, a transmission mechanism arranged on the periphery of the lamp pole, a lifting support arranged above the base, a contact rod arranged below the lifting support and a telescopic mechanism connected with the lamp pole;
the transmission mechanism comprises a motor arranged in the base, the motor is connected with a second transmission wheel and a third transmission wheel together, the second transmission wheel is connected with a first transmission wheel together through a guy cable, the first transmission wheel is arranged in the lifting support, and the third transmission wheel is connected with a fourth transmission wheel together through a guy cable;
the lamp post is designed into a split structure and comprises a first lamp post and a second lamp post;
the telescopic mechanism comprises a telescopic rod connected with the inner wall of the first lamp pole, and an elastic damping device is arranged above the telescopic rod.
In a further embodiment, a waterproof layer is arranged on the upper surface of the lifting support, the waterproof layer is provided with an inclined plane of 15-20 degrees, and the waterproof layer is connected with the water flowing channel; the rainwater is prevented from permeating into the equipment due to long-time retention, so that the equipment is prevented from being damaged; through the inclined plane, rainwater collection work is better carried out, and the rainwater is uniformly discharged through the water flowing channel.
In a further embodiment, the second lamp post is connected with a fixed cap, an external thread is arranged above the second lamp post, an internal thread is arranged on the inner surface of the fixed cap, and the internal thread of the second lamp post is matched with the external thread of the fixed cap; through threaded connection together for the installation is more firm, prevents the problem that drops.
In a further embodiment, the first lamp post is slidably connected with the lifting bracket through a sliding groove; the friction force generated during the up-and-down movement is reduced, and the kinetic energy consumption is reduced.
In a further embodiment, the elastic damping device comprises a lower pressing plate arranged on the telescopic rod and an upper pressing plate arranged above the lower pressing plate, a spring is arranged between the lower pressing plate and the upper pressing plate, and a touch plate is arranged below the lower pressing plate; the rigid connection of parts is reduced, the elastic mechanism provides a buffer effect, and the service life of the parts is prolonged.
In a further embodiment, the touch plate length is shorter than the hold-down plate length, the touch plate center position is opposite the touch bar center position; can play limiting displacement, stretch out or withdraw through touch panel control telescopic link, carry out automated control.
Has the advantages that: a lamp holder for a high-pole lamp is characterized in that a waterproof layer is arranged on a lifting support of the high-pole lamp, and the waterproof layer has a certain inclination, so that rainwater is prevented from permeating into equipment due to long-time retention and damaging the equipment; through the inclined plane, rainwater is better collected and is uniformly discharged through the water flowing channel; the touch rods are arranged below the lifting support, the touch plates are arranged below the touch rods, the telescopic rods are controlled by the touch plates to retract or extend, when the two touch rods simultaneously apply certain pressure to the touch plates, the telescopic rods finish retraction instructions, otherwise, when only one touch rod applies pressure to the touch plates, the telescopic rods cannot finish retraction instructions, and the phenomenon of lateral deviation in the descending process of the lifting support is prevented; an elastic supporting mechanism is arranged above the touch plate, rigid connection of parts is reduced, a buffering effect is provided by the elastic mechanism, and the service life of the parts is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the telescopic mechanism.
Fig. 3 is a schematic structural diagram of the second lamp post.
The reference signs are: the lamp comprises a lifting support 1, a waterproof layer 2, a bulb 3, a lampshade 4, a lamp holder 5, a first driving wheel 6, a pull rope 7, a second driving wheel 8, a machine base 9, a base 10, a water flowing channel 11, a motor 12, a third driving wheel 13, a first lamp pole 14, a sliding groove 15, an expansion link 16, a touch panel 17, a lower pressing plate 18, a spring 19, an upper pressing plate 20, a touch rod 21, a fourth driving wheel 22, a second lamp pole 23 and a fixing cap 24.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
As shown in fig. 1 to 3, a lamp holder for a high-pole lamp comprises a lifting support 1, a waterproof layer 2, a bulb 3, a lampshade 4, a lamp holder 5, a first driving wheel 6, a pull rope 7, a second driving wheel 8, a base 9, a base 10, a water flowing channel 11, a motor 12, a third driving wheel 13, a first lamp pole 14, a sliding groove 15, an expansion link 16, a touch panel 17, a lower pressing plate 18, a spring 19, an upper pressing plate 20, a touch panel 21, a fourth driving wheel 22, a second lamp pole 23 and a fixing cap 24.
As shown in fig. 1, the base 10 is placed at a designated position, a base 9 is arranged above the base 10, a motor 12 is arranged in the middle of the base 9, a second transmission wheel 8 and a third transmission wheel 13 are arranged on the side surface of the motor 12, the second transmission wheel 8 is connected with a fourth transmission wheel 22 through a guy cable 7, the third transmission wheel 13 is connected with the fourth transmission wheel 22 through the guy cable 7, the first transmission wheel 6 and the fourth transmission wheel 22 are arranged inside the lifting support 1, a waterproof layer 2 is arranged above the lifting support 1, a second lamp post 23 is arranged at the top of the lifting support, the second lamp post 23 is connected with a fixing cap 24, the water flowing channel 11 is arranged in the middle of the lifting support 1, the water flowing channel 11 is connected with an anti-skid layer, and a touch rod 21 is arranged below the lifting support 1, the lifting support 1 is connected with the first lamp pole 14, a sliding groove 15 is formed in the circumference of the first lamp pole 14, an expansion rod 16 is arranged on the inner wall of the first lamp pole 14, a contact plate 17 is arranged on the upper surface of the expansion rod 16, the contact plate 17 is attached to the lower surface of the lower pressing plate 18, and the lower pressing plate 18 is connected with the upper pressing plate 20 through a spring 19.
As is well known, the length of the high-pole lamp installed at present is higher, more than 15m, when the bulb 3 at the top is damaged and needs to be replaced and maintained, the maintenance personnel need to ascend and operate inconveniently, so a sliding mechanism is added; a motor 12 is arranged in the middle of the base 9, a second transmission wheel 8 and a third transmission wheel 13 are arranged on the side surface of the motor 12, the second transmission wheel 8 is connected with a fourth transmission wheel 22 through a guy cable 7, the third transmission wheel 13 is connected with the fourth transmission wheel 22 through the guy cable 7, the first transmission wheel 6 and the fourth transmission wheel 22 are arranged inside the lifting support 1, the lifting support 1 is connected with a first lamp post 14, and a sliding groove 15 is formed in the periphery of the first lamp post 14; when needing the maintenance, only need with lifting support 1 fall can, both reduced high-pole lamp height, also need not the maintenance personal operation of ascending a height simultaneously, guarantee maintenance personal life safety.
In contrast, many high-pole lamps installed daily are provided with lifting mechanisms, but the problems of loose lifting mechanisms, shaking and deviation of a top lamp panel and the like often occur in the lifting process, and the quality of the high-pole lamps cannot be guaranteed, so that a sliding mechanism is additionally arranged; the lifting support 1 is connected with the first lamp pole 14, a sliding groove 15 is arranged on the periphery of the first lamp pole 14, an expansion link 16 is arranged on the inner wall of the first lamp pole 14, a touch panel 17 is arranged on the upper surface of the expansion link 16, the touch panel 17 is attached to the lower surface of the lower pressing plate 18, and the lower pressing plate 18 is connected with the upper pressing plate 20 through a spring 19; lifting support 1 below is provided with feeler lever 21, be provided with touch panel 17 below feeler lever 21, withdraw or stretch out by touch panel 17 control telescopic link 16, when two feeler levers 21 give touch panel 17 certain pressure simultaneously, telescopic link 16 accomplishes and withdraws the instruction, otherwise only when one feeler lever 21 gives touch panel 17 pressure, telescopic link 16 can not accomplish and withdraw the instruction, prevent 1 decline in-process of lifting support and incline the phenomenon to appear, guarantee high-pole lamp quality, be provided with elastic support mechanism above touch panel 17, reduce part rigid connection, provide a cushioning effect by elastic mechanism, extension part life.
The utility model has the following working principle:
the base 10 is placed at a designated position, the base 9 is installed on the base 10, the driving wheel is controlled by the motor 12 to move up and down in the base 9, the working instruction of ascending or descending of the lifting support 1 is completed, the waterproof layer 2 is arranged above the lifting support 1, accumulated rainwater is blocked outside through the waterproof layer 2, and the rainwater cannot permeate into the lamp pole to cause a circuit problem; meanwhile, the waterproof layer 2 is connected with the water flowing channel 11, collected rainwater is uniformly discharged through the water flowing channel 11, the touch bars 21 are arranged below the lifting support 1, when the two touch bars 21 give certain force to the touch plate 17, the touch plate 17 controls the telescopic rod 16 to contract, when only one touch bar 21 gives certain force to the touch plate 17, and when the other touch bar does not give force, the touch plate 17 cannot complete a contraction instruction of the telescopic rod 16; an elastic connecting mechanism is arranged on the contact plate 17 to prevent the parts from being in rigid contact, so that the service life of the parts is prolonged; finally, the lifting support 1 descends to facilitate replacement and maintenance of maintenance personnel, and the life safety of the maintenance personnel is guaranteed.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A lamp holder for a high-pole lamp is characterized by comprising a base, a base arranged above the base, the lamp pole connected with the base, a transmission mechanism arranged on the periphery of the lamp pole, a lifting support arranged above the base, a contact rod arranged below the lifting support and a telescopic mechanism connected with the lamp pole;
the transmission mechanism comprises a motor arranged in the base, the motor is connected with a second transmission wheel and a third transmission wheel together, the second transmission wheel is connected with a first transmission wheel together through a guy cable, the first transmission wheel is arranged in the lifting support, and the third transmission wheel is connected with a fourth transmission wheel together through a guy cable;
the lamp post is designed into a split structure and comprises a first lamp post and a second lamp post;
the telescopic mechanism comprises a telescopic rod connected with the inner wall of the first lamp pole, and an elastic damping device is arranged above the telescopic rod.
2. The lamp holder for the high-pole lamp according to claim 1, wherein the upper surface of the elevating bracket is provided with a waterproof layer, the waterproof layer is provided with a 15-20 ° inclined surface, and the waterproof layer is connected with the water flowing channel.
3. The lamp holder for a high-post lamp according to claim 1, wherein said second post is connected to a fixing cap, said second post having an external thread formed thereon, said fixing cap having an internal thread formed on an inner surface thereof, said internal thread of said second post being adapted to said external thread of said fixing cap.
4. The lamp holder for a high-pole lamp according to claim 1, wherein said first pole is slidably connected to said elevating bracket through a sliding groove.
5. The lamp holder for the high-pole lamp according to claim 1, wherein the elastic damping means comprises a lower pressing plate disposed on the telescopic rod, an upper pressing plate disposed above the lower pressing plate, a spring disposed between the lower pressing plate and the upper pressing plate, and a touch plate disposed below the lower pressing plate.
6. The lamp holder for a high-stem lamp according to claim 5, wherein said touch panel has a length shorter than a length of said push-down plate, and said touch panel center position is opposite to said touch rod center position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231200.8U CN213930679U (en) | 2020-12-29 | 2020-12-29 | Lamp bracket for high-pole lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231200.8U CN213930679U (en) | 2020-12-29 | 2020-12-29 | Lamp bracket for high-pole lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213930679U true CN213930679U (en) | 2021-08-10 |
Family
ID=77156529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023231200.8U Active CN213930679U (en) | 2020-12-29 | 2020-12-29 | Lamp bracket for high-pole lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213930679U (en) |
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2020
- 2020-12-29 CN CN202023231200.8U patent/CN213930679U/en active Active
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