CN212726223U

CN212726223U - Outdoor ETC portal distribution device with heat dissipation function

Info

Publication number: CN212726223U
Application number: CN202021924331.1U
Authority: CN
Inventors: 周保武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-03-16
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an outdoor ETC portal distribution device with heat dissipation function, which comprises an equipment main body and a cavity arranged in the equipment main body, wherein an upper opening is arranged between the top of the cavity and the outside, lower openings communicated with the outside are symmetrically arranged on the left side and the right side of the bottom of the cavity, a cover plate and a telescopic lifting mechanism are arranged at the upper opening, and a blowing mechanism facing the upper opening is arranged at the bottom of the cavity; the telescopic lifting mechanism comprises first C-shaped slide rails symmetrically arranged at an upper opening, second C-shaped slide rails are symmetrically arranged at the bottom of the cover plate, two groups of support rod assemblies which are hinged in a crossed mode are arranged between the first C-shaped slide rails and the second C-shaped slide rails, a rotating shaft enabling the first support rod and the second support rod to be hinged is arranged between the support rod assemblies, a transverse plate is arranged in the cavity close to the upper opening, a hydraulic cylinder is arranged on the transverse plate, and a hydraulic rod is arranged between the hydraulic cylinder and the rotating shaft; the problem that the conventional ETC portal power distribution device is exposed outdoors for a long time and has poor heat dissipation can be solved.

Description

Outdoor ETC portal distribution device with heat dissipation function

Technical Field

The utility model relates to an outdoor electricity join in marriage cabinet technical field, more specifically says, it relates to an outdoor ETC portal distribution device that can dispel the heat function.

Background

The charging is carried out through one card in the whole country, the charging is not stopped, the ETC portal frame is installed on the road surface, the portal frame has a plurality of electrical facilities, the ETC portal frame is far away from the charging station, the high-voltage power supply and the voltage reduction are adopted, the power distribution cabinets are arranged on both sides of the road, particularly the internal temperature of the power distribution cabinet in summer is very high,

but electrical components produce the heat in the switch board and sun exposure in addition, and the inside heat of switch board hardly gives off. Especially summer, the sun is insolated, and the inside temperature of switch board is high very much, and equipment all 24 hours all weather functions moreover, can lead to the inside electrical apparatus original paper of switch board to damage when using for a long time, and the serious condition can arouse the switch board conflagration.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can carry out outdoor ETC portal distribution device of function of dispelling heat can solve current outdoor ETC portal distribution device and insolate the not good problem of heat dissipation outdoor for a long time.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an outdoor ETC portal power distribution device capable of dissipating heat comprises an equipment main body and a cavity located in the equipment main body, wherein an upper opening is formed between the top of the cavity and the outside, lower openings communicated with the outside are symmetrically formed in the left side and the right side of the bottom of the cavity, a cover plate and a telescopic lifting mechanism are arranged at the upper opening, and a blowing mechanism facing the upper opening is arranged at the bottom of the cavity; the telescopic lifting mechanism comprises first C-shaped slide rails symmetrically arranged at an upper opening, second C-shaped slide rails symmetrically arranged at the bottom of the cover plate, two groups of cross hinged support rod assemblies arranged between the first C-shaped slide rails and the second C-shaped slide rails, each support rod assembly comprises a first support rod and a second support rod, first pulleys are arranged between two ends of each first support rod and between each first C-shaped slide rail and each second C-shaped slide rail, second pulleys are arranged between two ends of each second support rod and between each first C-shaped slide rail and each second C-shaped slide rail, a rotating shaft for enabling the first support rods to be hinged to the second support rods is arranged between the support rod assemblies, a transverse plate is arranged close to the upper opening of the cavity, a hydraulic cylinder is arranged on the transverse plate, a hydraulic rod is arranged between the hydraulic cylinder and the rotating shaft, and a.

By adopting the technical scheme, when the heat dissipation operation is required to be carried out on the equipment main body, the hydraulic cylinder is started firstly, the hydraulic rod is driven by the hydraulic cylinder to slowly extend upwards, and as the end part of the hydraulic rod is fixedly connected with the lantern ring, meanwhile, the lantern ring is sleeved on the rotating shaft, so that the rotating shaft moves upwards along with the upward extension of the hydraulic rod, the rotating shaft drives the strut assemblies on two sides of the rotating shaft to move upwards when moving upwards, the first strut and the second strut are arranged in a cross shape, meanwhile, in order to facilitate the mutual rotation of the first support rod and the second support rod, a rotating shaft is arranged at the center of the first support rod and the second support rod, after the rotating shaft moves upwards, first branch and second branch that are located on first C type slide rail begin to become to be close to each other by keeping away from each other, finally make the apron keep away from the upper shed gradually, start to blow and form convection current between mechanism's back lower shed and the upper shed and make the air current circulation in the equipment main part dispel the heat.

The utility model discloses further set up to: the blowing mechanism comprises a boss positioned at the bottom of the cavity and an electric motor arranged on the boss, and the electric motor is provided with a rotating shaft facing the upper opening and a plurality of fan blades positioned on the rotating shaft.

By adopting the technical scheme, the motor is started, the rotating shaft drives the fan blades to rotate at a high speed under the driving of the motor, the air blowing mechanism performs air suction operation from the lower opening, the air flow moves upwards through the high-speed rotation of the fan blades, and finally the air flow blows out of the cavity from the upper opening to complete air flow circulation.

The utility model discloses further set up to: and inclined plates facing the lower opening are arranged on two sides of the boss.

Through taking above-mentioned technical scheme, because the under shed is located the bottom of equipment main part, in case rainwater weather, external rainwater is very easy to get into the equipment main part from the under shed in, consequently the boss both sides all are provided with the hang plate, when external rainwater gets into through the under shed direct and hang plate contact, automatic the falling to external world of rainwater under the effect of hang plate.

The utility model discloses further set up to: the periphery of the cover plate is provided with a baffle plate which inclines downwards.

Through adopting above-mentioned technical scheme, the setting of baffle is in order to avoid covering the back that rises, and external rainwater gets into the equipment main part when the upper shed is opened in, and the baffle of slope can play certain effect of sheltering from.

The utility model discloses further set up to: the inclined plate is provided with a plurality of drainage grooves.

Through adopting above-mentioned technical scheme, the setting of drainage groove can make the quick downward landing of rainwater to external world.

The utility model discloses beneficial effect: when the heat dissipation operation is required to be carried out on the equipment main body, the hydraulic cylinder is started firstly, the hydraulic rod is driven by the hydraulic cylinder to extend upwards slowly, because the end part of the hydraulic rod is fixedly connected with the lantern ring, and the lantern ring is sleeved on the rotating shaft, the rotating shaft moves upwards along with the upward extension of the hydraulic rod, the rotating shaft drives the supporting rod components at two sides of the rotating shaft to move upwards when moving upwards, the first supporting rod and the second supporting rod are arranged in a cross shape, meanwhile, in order to facilitate the mutual rotation of the first support rod and the second support rod, a rotating shaft is arranged at the center of the first support rod and the second support rod, after the rotating shaft moves upwards, first branch and second branch that are located on first C type slide rail begin to become to be close to each other by keeping away from each other, finally make the apron keep away from the upper shed gradually, start to blow and form convection current between mechanism's back lower shed and the upper shed and make the air current circulation in the equipment main part dispel the heat.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Reference numerals: 110. an apparatus main body; 111. a boss; 112. inclining; 113. an electric motor; 114. a rotating shaft; 115. a fan blade; 116. a cavity; 117. a transverse plate; 118. a first C-shaped slide rail; 119. a second C-shaped slide rail; 210. a baffle plate; 211. a cover plate; 212. a lower opening; 213. a hydraulic cylinder; 214. a hydraulic lever; 215. a rotating shaft; 216. first sliding; 217. a first support bar; 218. second sliding; 219. a second support bar.

Detailed Description

The embodiments are further described with reference to the accompanying drawings.

As will be described in further detail below in connection with the appended drawings, the terms "front," "back," "left," "right," "upper" and "lower" as used in the following description refer to the directions indicated in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to the directions toward and away from, respectively, the geometric center of a particular component.

An outdoor ETC portal power distribution device with a heat dissipation function mainly comprises an equipment main body 110 and a cavity 116 located in the equipment main body 110, wherein an upper opening is formed between the top of the cavity 116 and the outside, lower openings 212 communicated with the outside are symmetrically formed in the left side and the right side of the bottom of the cavity 116, a cover plate 211 and a telescopic lifting mechanism are arranged at the upper opening, and a blowing mechanism facing the upper opening is arranged at the bottom of the cavity 116; the telescopic lifting mechanism comprises first C-shaped slide rails 118 symmetrically arranged at an upper opening, second C-shaped slide rails 119 are symmetrically arranged at the bottom of the cover plate 211, two groups of cross hinged support rod assemblies are arranged between the first C-shaped slide rails 118 and the second C-shaped slide rails 119, each support rod assembly comprises a first support rod 217 and a second support rod 219, first pulleys are arranged between two ends of each first support rod 217 and the corresponding first C-shaped slide rails 118 and the corresponding second C-shaped slide rails 119, second pulleys are arranged between two ends of each second support rod 219 and the corresponding first C-shaped slide rails 118 and the corresponding second C-shaped slide rails 119, a rotating shaft 215 enabling the first support rods 217 to be hinged to the corresponding second support rods 219 is arranged between the two ends of the corresponding second support rods 219, a transverse plate 117 is arranged near the upper opening of the cavity 116, a hydraulic cylinder 213 is arranged on the transverse plate 117, a hydraulic rod 214 is arranged between the hydraulic cylinder 213 and the rotating.

When the heat dissipation operation is required to be performed on the device body 110, the hydraulic cylinder 213 is first started, the hydraulic rod 214 is driven by the hydraulic cylinder 213 to slowly extend upwards, because the end of the hydraulic rod 214 is fixedly connected with a lantern ring, and the lantern ring is sleeved on the rotating shaft 215, therefore, as the hydraulic rod 214 extends upwards to move the rotating shaft 215 upwards, the rotating shaft 215 moves upwards to drive the strut assemblies on both sides of the rotating shaft 215 to move upwards, the first strut 217 and the second strut 219 are arranged in a cross shape, meanwhile, in order to facilitate the mutual rotation of the first support rod 217 and the second support rod 219, the rotating shaft 215 is installed at the center of the first support rod 219 and the second support rod 219, and after the rotating shaft 215 moves upwards, the first support 217 and the second support 219 on the first C-shaped slide rail 118 are changed from being far away from each other to being close to each other, and finally the cover plate 211 is gradually far away from the upper opening, and after the blowing mechanism is started, convection airflow is formed between the lower opening 212 and the upper opening, so that airflow in the device main body 110 circulates to dissipate heat.

The blowing mechanism comprises a boss 111 positioned at the bottom of the cavity 116 and a motor 113 arranged on the boss 111, wherein a rotating shaft 114 facing the upper opening and a plurality of fan blades 115 positioned on the rotating shaft 114 are arranged on the motor 113. The motor 113 is started, the lower rotating shaft 114 is driven by the motor 113 to drive the fan blade 115 to rotate at a high speed, the blowing mechanism performs air suction operation from the lower opening 212, the air flow moves upwards through the high-speed rotation of the fan blade 115, and finally the air flow blows out of the cavity 116 from the upper opening to complete the air flow circulation. The two sides of the boss 111 are provided with inclined plates 112 facing the downward opening 212. Since the lower opening 212 is located at the bottom of the device main body 110, once in rainy weather, external rainwater can easily enter the device main body 110 from the lower opening 212, the inclined 112 plates are arranged on both sides of the boss 111, when external rainwater enters through the lower opening 212, the external rainwater directly contacts with the inclined 112 plates, and the rainwater automatically falls back to the outside under the action of the inclined 112 plates. The cover plate 211 is provided at its periphery with a baffle 210 inclined 112 downward. The baffle 210 is arranged to prevent external rain water from entering the device body 110 when the upper opening is opened after the cover is lifted, and the inclined 112 of the baffle 210 can play a certain role in shielding.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An outdoor ETC portal distribution unit that can dispel the heat function, includes equipment main part (110) and cavity (116) that is located equipment main part (110), characterized by: an upper opening is formed between the top of the cavity (116) and the outside, lower openings (212) communicated with the outside are symmetrically formed in the left side and the right side of the bottom of the cavity (116), a cover plate (211) and a telescopic lifting mechanism are arranged at the upper openings, and a blowing mechanism facing the upper openings is arranged at the bottom of the cavity (116); the telescopic lifting mechanism comprises first C-shaped slide rails (118) symmetrically arranged at an upper opening, second C-shaped slide rails (119) are symmetrically arranged at the bottom of the cover plate (211), two groups of cross hinged support rod assemblies are arranged between the first C-shaped slide rails (118) and the second C-shaped slide rails (119), each support rod assembly comprises a first support rod (217) and a second support rod (219), first pulleys are arranged between two ends of the first support rod (217) and the first C-shaped slide rails (118) and between two ends of the second support rod (219) and between the first C-shaped slide rails (118) and the second C-shaped slide rails (119), second pulleys are arranged between two ends of the second support rod (219) and between the first C-shaped slide rails (118) and the second C-shaped slide rails (119), a rotating shaft (215) for enabling the first support rod (217) to be hinged to the second support rods (219) is arranged between the support rod assemblies, a transverse plate (117) is arranged at, a hydraulic rod (214) is arranged between the hydraulic cylinder (213) and the rotating shaft (215), and a lantern ring connected with the hydraulic rod (214) is arranged on the hydraulic rod (214).

2. The outdoor ETC portal power distribution unit with the heat dissipation function of claim 1, wherein: the blowing mechanism comprises a boss (111) positioned at the bottom of the cavity (116) and a motor (113) arranged on the boss (111), wherein a rotating shaft (114) facing the upper opening and a plurality of fan blades (115) positioned on the rotating shaft (114) are arranged on the motor (113).

3. The outdoor ETC portal power distribution device with the heat dissipation function as claimed in claim 2, wherein: inclined plates (112) facing downwards to open the openings (212) are arranged on two sides of the boss (111).

4. The outdoor ETC portal power distribution unit with the heat dissipation function of claim 1, wherein: the periphery of the cover plate (211) is provided with a baffle (210) which inclines downwards (112).

5. The outdoor ETC portal power distribution unit with the heat dissipation function of claim 3, wherein: the inclined (112) plate is provided with a plurality of drainage grooves.