CN210373165U

CN210373165U - Road high-pole lamp adjusting device

Info

Publication number: CN210373165U
Application number: CN201921504748.XU
Authority: CN
Inventors: 陈勤学; 赵学平; 童艳; 毛玉兵
Original assignee: Jiangsu Chenxi Lighting Group Co ltd
Current assignee: Jiangsu Chenxi Lighting Group Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-04-21
Anticipated expiration: 2029-09-11

Abstract

The utility model belongs to the technical field of public facilities, in particular to a road high-pole lamp adjusting device, which comprises a lamp pole and a luminous part arranged at the upper end of the lamp pole, wherein the bottom of the lamp pole is provided with a control bin, the outer side of the control bin is provided with an operation bin, the operation bin is communicated with the inside of the control bin, one side of the control bin is provided with a safety door, the safety door is positioned right above the operation bin, and the inner wall of the control bin is far away from one side of the safety door and is provided with a sliding plane; under normal conditions, through the effect of dragging of control rope, make the backup pad with the control unit lifting to the eminence position of keeping away from the control storehouse to can prevent that ground moisture and ponding from influencing the control unit, effectually prevent that the control storehouse bottom from receiving external mechanical shock to cause the control unit impaired, can be under the condition that does not influence the maintainer inspection, effectually protect the control unit, reduced the maintenance and the maintenance cost of equipment, improve equipment operational reliability.

Description

Road high-pole lamp adjusting device

Technical Field

The utility model belongs to the technical field of the communal facility, concretely relates to road high-pole lamp adjusting device.

Background

The high-pole lamp generally refers to the novel lighting device that steel toper lamp pole and high-power combination formula lighting fixture constitute more than fifteen meters, it is by the lamp holder, inside lamps and lanterns are electric, the body of rod and basic unit constitute, the lamp holder molding can be according to the user's requirement, the surrounding environment, the illumination needs are specific and definite, the inside lamp is mostly by floodlight and projecting lamp constitution, in the inner chamber of high-pole lamp bottom, install electrical control system, electrical control system installs inside the lamp pole, can avoid abominable outdoor environment to lead to the trouble, be equipped with various circuit overload protection devices among the electrical control system.

With the advent of scientific and technological development 4G, 5G, bluetooth and WIFI, the development of the wireless era is promoted, with the technology becoming mature day by day, the application range also begins to expand to various fields, public devices such as street lamps, high-pole lamps and illuminating lamps also begin to be controlled, maintained and detected through a wireless network, and control components such as street lamps, high-pole lamps and illuminating lamps are all installed at the bottom of a lamp pole, because the bottom of the lamp pole is susceptible to external influences, such as wet ground, rain water accumulation (causing the internal control elements to be affected with damp, short circuit or even electric leakage) and external mechanical damage (causing the internal control elements to be directly damaged), the maintenance cost of the devices can be increased under these conditions.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a road high-pole lamp adjusting device has the characteristics of control element lifting protection.

In order to achieve the above object, the utility model provides a following technical scheme: a road high-pole lamp adjusting device comprises a lamp pole and a light emitting part arranged at the upper end of the lamp pole, wherein a control bin is arranged at the bottom of the lamp pole, an operation bin is arranged outside the control bin and is communicated with the inside of the control bin, a safety door is arranged on one side of the control bin and is positioned right above the operation bin, a sliding plane is arranged on one side, away from the safety door, of the inner wall of the control bin, two sliding grooves which are symmetrically distributed are formed in the outer wall of the sliding plane, a supporting plate is connected to the outer wall of the sliding plane in a sliding manner, two sliding limiting ribs matched with the sliding grooves are fixedly connected to the outer wall of the supporting plate, the sliding limiting ribs are connected in the sliding grooves in a sliding manner, a control hand wheel is rotationally connected in the operation bin, two guide wheels are arranged at the top of one side, away, the guide wheel and the buffer wheel are connected with control ropes in a sliding mode, two ends of each control rope are fixedly connected with the control hand wheel and the sliding limiting rib respectively, and the control hand wheel is connected with the sliding limiting rib through the control rope in a transmission mode.

Preferably, the control hand wheel is provided with two coiling parts, and the coiling parts are fixedly connected with the control rope.

Preferably, the guide wheels and the buffer wheel are located on a straight line, and the two guide wheels respectively correspond to the two rolling parts and are vertically distributed on the straight line.

Preferably, the cross-sectional shape of the sliding groove is a convex shape.

Preferably, the outer wall of the sliding limiting rib is rotatably connected with eight auxiliary rollers, every four auxiliary rollers are distributed on the upper end face and the lower end face of the sliding limiting rib in a group, and each group of the auxiliary rollers are symmetrically distributed on two sides of the upper end face and the lower end face of the sliding limiting rib in pairs.

Preferably, a holding part is arranged on one side of the control hand wheel.

Preferably, compare with prior art, the beneficial effects of the utility model are that:

under normal conditions, through the effect of dragging of control rope, make the backup pad with the control unit lifting to the eminence position of keeping away from the control storehouse, thereby can prevent that ground moisture and ponding from influencing the control unit, and because the control unit lifting, can effectually prevent that the control storehouse bottom from receiving external mechanical shock and causing the control unit impaired, can be under the condition that does not influence the maintainer inspection through this mode, effectually protect the control unit, the maintenance and the maintenance cost of equipment have been reduced, improve equipment operational reliability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic sectional view of the control cabin of the present invention;

fig. 3 is a schematic top cross-sectional view of the control cabin of the present invention;

fig. 4 is a schematic perspective view of a sliding limiting rib of the present invention;

fig. 5 is a schematic perspective view of the middle operation cabin of the present invention.

In the figure: 1. a lamp post; 2. a light emitting section; 3. a control cabin; 301. a sliding plane; 31. a safety door; 32. a sliding groove; 321. a buffer wheel; 33. a guide wheel; 4. an operation bin; 41. a control hand wheel; 411. a winding part; 412. a grip portion; 42. a control cord; 5. a support plate; 51. sliding the limiting rib; 511. and (5) auxiliary rollers.

Detailed Description

In the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, but not all embodiments, and based on the embodiments of 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, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.

Referring to fig. 1-5, the present invention provides the following technical solutions: a road high-pole lamp adjusting device comprises a lamp pole 1 and a light emitting part 2 arranged at the upper end of the lamp pole 1, wherein the bottom of the lamp pole 1 is provided with a control bin 3, the outer side of the control bin 3 is provided with an operation bin 4, the operation bin 4 is communicated with the inside of the control bin 3, one side of the control bin 3 is provided with a safety door 31, the safety door 31 is positioned right above the operation bin 4, one side of the inner wall of the control bin 3, which is far away from the safety door 31, is provided with a sliding plane 301, the outer wall of the sliding plane 301 is provided with two sliding grooves 32 which are symmetrically distributed, the outer wall of the sliding plane 301 is connected with a supporting plate 5 in a sliding way, the outer wall of the supporting plate 5 is fixedly connected with two sliding limiting ribs 51 which are matched with the sliding grooves 32, the sliding grooves 32 are connected with the sliding limiting ribs 51 in the, the guide wheel 33 and the buffer wheel 321 are both connected with a control rope 42 in a sliding manner, two ends of the control rope 42 are respectively fixedly connected with the control hand wheel 41 and the sliding limiting rib 51, and the control hand wheel 41 is in transmission connection with the sliding limiting rib 51 through the control rope 42.

In this embodiment: in the existing structure, the height of the safety door 31 arranged at one side of the control cabin 3 is about one meter, the main purpose is not to influence the daily inspection and maintenance work, but because the height is set, the height of the control element in the control cabin 3 is consistent with the position of the safety door 31, and the control element is close to the ground, some external factors easily damage the control element in the control cabin 3, firstly, air is mixed gas, high molecular weight particles tend to sink, water molecules are polarized molecules, easy to be clustered to form larger particles, while oxygen and nitrogen molecules are free, and meanwhile, the water molecules are more easily adsorbed on solid impurities in the air, which also causes that the water molecules are difficult to diffuse to the high altitude, so that the control element close to the ground is easily influenced by the humidity when the relative humidity is higher as the water molecules are close to the ground, the electronic components are most precise parts which easily cause the electronic components to be damaged, the safety door 31 plays a sealing role, the contact part of the safety door 31 and the control cabin 3 is usually protected by a rubber sealing strip, the high-pole lamp is positioned outside, the high-pole lamp is exposed to the sun in summer and is influenced by low temperature in winter, so that the rubber is easily subjected to dry cracking, the elasticity is reduced, the sealing effect is reduced, the rainwater is easily permeated to cause water accumulation at the moment, the potential safety hazard is generated due to electric leakage when water is seriously fed, the third point is that the control part is too low, the high-pole lamp is positioned at two sides of a road, flying stones caused by the driving of two roadside vehicles, the careless operation of road greening workers and the kicking of passerby can cause the control cabin 3 to be influenced by some external force, thereby influencing the internal control components, the sliding plane 301 is arranged at one side of the inner wall of the control cabin 3 at the moment, the sliding limiting rib 51 at the back of, the support plate 5 can directionally slide on the sliding plane 301 through the limiting action of the sliding groove 32, when in control, the control rope 42 is pulled to rotate towards the control hand wheel 41 through the rolling of the control hand wheel 41, the other end of the control rope 42 slides up and down through the action of the guide wheel 33 and the buffer wheel 321, the wires connecting the control part in the control cabin 3 and an external electric appliance are provided with length allowance, the allowance part can be provided with the containing wire grooves in the control cabin 3 and the lamp pole 1, so that each wire is independently distributed, the wires are prevented from being wound up and down when ascending and descending, when the control part moves up and down, the control part cannot be influenced by the wire length, so that the sliding limiting rib 51 is pulled to move up and down in the sliding groove 32, the support plate 5 is driven to slide up and down, the control element is driven to move up and down, and under the condition that the inspection of maintenance personnel is not influenced, the control component is effectively protected.

Specifically, the control hand wheel 41 is provided with two winding parts 411, and the winding parts 411 are fixedly connected with a control rope 42; the two winding portions 411 correspond to the two control ropes 42, and the two control ropes 42 are located on both sides of the safety door 31, so that the control ropes 42 do not affect the operation when the maintenance personnel perform maintenance through the safety door 31.

Specifically, the guide wheels 33 and the buffer wheels 321 are located on a straight line, and the two guide wheels 33 respectively correspond to the two winding parts 411 and are vertically distributed on a straight line; the buffer wheel 321 can prevent the control rope 42 from rubbing against the sliding groove 32 to cause abrasion, and the buffer wheel 321 and the guide wheel 33 change the force direction of the two ends of the control rope 42, so that one end of the control rope 42 moves vertically downwards while the other end moves vertically upwards.

Specifically, the cross-sectional shape of the sliding groove 32 is a "convex" shape; the convex-shaped sliding groove 32 is matched with the convex-shaped sliding limiting rib 51, so that the sliding limiting rib 51 is influenced by the limitation of the sliding groove 32 and can only vertically slide in the sliding groove 32, and the sliding stability is improved.

Specifically, the outer wall of the sliding limiting rib 51 is rotatably connected with eight auxiliary rollers 511, every four auxiliary rollers 511 are distributed on the upper end face and the lower end face of the sliding limiting rib 51 in a group, and each group of the auxiliary rollers 511 is symmetrically distributed on two sides of the upper end face and the lower end face of the sliding limiting rib 51 in pairs; the auxiliary roller 511 can reduce the sliding friction force between the sliding limiting rib 51 and the sliding groove 32, thereby reducing the idle work and providing convenience for the rolling of operators.

Specifically, a holding part 412 is provided on one side of the control hand wheel 41; the operation of the handle part 412 can be more convenient for the operator to rotate, the control hand wheel 41 adopts a pin self-locking hand wheel, the pin passes through the center shaft of the hand wheel to limit and lock, and the working principle of self-locking is consistent with the locking principle of the positioning pin in a simple hand wheel (CN105589507B) disclosed in the Chinese patent.

The utility model discloses a theory of operation and use flow: under normal conditions, the control unit of illuminating part 2 on lamp pole 1 upper end is located backup pad 5 in control storehouse 3, backup pad 5 is located control storehouse 3 top through dragging of control rope 42, thereby prevent ground moisture and ponding influence control unit, when maintaining, open emergency exit 31, then open the door of operation storehouse 4, hold handle 412, rotate control hand wheel 41, make control rope 42 emit, thereby make the control rope 42 of the other end receive the influence of the gravity of backup pad 5, slide spacing muscle 51 and descend in sliding tray 32, it descends to emergency exit 31 department to drive backup pad 5, make maintainer maintain, can be under the condition that does not influence maintainer's inspection through this mode, effectually protect control unit.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road high post lamp adjusting device, includes lamp pole (1) and installs illuminating part (2) of lamp pole (1) upper end, its characterized in that: the lamp post is characterized in that a control bin (3) is arranged at the bottom of the lamp post (1), an operation bin (4) is arranged on the outer side of the control bin (3), the operation bin (4) is communicated with the inside of the control bin (3), a safety door (31) is arranged on one side of the control bin (3), and the safety door (31) is positioned right above the operation bin (4);

a sliding plane (301) is arranged on one side, away from the safety door (31), of the inner wall of the control cabin (3), two sliding grooves (32) which are symmetrically distributed are formed in the outer wall of the sliding plane (301), a supporting plate (5) is connected to the outer wall of the sliding plane (301) in a sliding mode, two sliding limiting ribs (51) which are matched with the sliding grooves (32) are fixedly connected to the outer wall of the supporting plate (5), and the sliding limiting ribs (51) are connected to the sliding grooves (32) in a sliding mode;

the interior rotation of operation storehouse (4) is connected with control hand wheel (41), control storehouse (3) inner wall is kept away from sliding tray (32) one side top is equipped with two leading wheels (33), sliding tray (32) inner wall top all rotates and is connected with buffer wheel (321), leading wheel (33) with equal sliding connection has control rope (42) on buffer wheel (321), control rope (42) both ends respectively with control hand wheel (41) spacing muscle of sliding (51) fixed connection, control hand wheel (41) with spacing muscle of sliding (51) pass through control rope (42) transmission is connected.

2. The adjusting device for road height lamp as claimed in claim 1, wherein: two coiling parts (411) are arranged on the control hand wheel (41), and the control rope (42) is fixedly connected to the coiling parts (411).

3. The adjusting device for road height lamp as claimed in claim 2, wherein: the guide wheels (33) and the buffer wheels (321) are located on the same straight line, and the two guide wheels (33) correspond to the two coiling parts (411) respectively and are vertically distributed on the same straight line.

4. The adjusting device for road height lamp as claimed in claim 1, wherein: the cross section of the sliding groove (32) is in a convex shape.

5. The adjusting device for road height lamp as claimed in claim 1, wherein: the outer wall of the sliding limiting rib (51) is rotatably connected with eight auxiliary rollers (511), eight the auxiliary rollers (511) are distributed on every four sides of the upper end face and the lower end face of the sliding limiting rib (51), and each group of the auxiliary rollers (511) is symmetrically distributed on two sides of the upper end face and the lower end face of the sliding limiting rib (51).

6. The adjusting device for road height lamp as claimed in claim 1, wherein: a holding part (412) is arranged on one side of the control hand wheel (41).