CN217159220U - Air insulation type bus duct convenient to heat dissipation - Google Patents

Abstract

The utility model discloses an air-insulated bus duct which is convenient for heat dissipation, which comprises a casing, a telescopic rod and a first sleeve. A first sleeve is installed on the inner wall of the casing, a swivel is installed at the output end of the telescopic rod, and a blocking plate is installed on the inner wall of the heat dissipation box through a bearing. The utility model realizes the effect of adjustable heat dissipation intensity and better heat dissipation effect by installing a heat sink, a telescopic rod and a swivel ring. The function of the heat sink is to facilitate the heat dissipation of the device. The rotation of the motor drives the fan blade to rotate, and the fan blade generates wind power. To dissipate heat from the heat sink, when the sensor detects that the temperature is too high, the telescopic rod moves, the telescopic rod moves to drive the swivel to rotate, the swivel rotates to drive the blocking plate to move, the blocking plate moves to drive the bearing to move, and the bearing moves to open the blocking plate to dissipate heat. The opening of the mouth increases the heat dissipation, realizing the function of adjustable heat dissipation intensity and better heat dissipation effect.

Description

An air-insulated busway for easy heat dissipation

technical field

The utility model relates to the technical field of bus ducts, in particular to an air-insulated bus duct which is convenient for heat dissipation.

Background technique

Air type busway is a kind of busway. The shell of the air-type busway is made of high-quality high-strength cold-rolled steel into a corrugated structure at one time, which greatly enhances the mechanical strength of the busway and the dynamic and thermal stability of the system, and solves the problem of large-span installation on the construction site. High-purity electrolytic copper is selected, and the surface of the conductor is tin-plated, which improves the resistance to oxidation and corrosion of the conductor. The phase and ground are separated by insulating blocks. The copper busbar is protected by double insulation, and the insulation performance is greatly improved, and then sealed in the grounded metal inside the casing, but it is not easy to dissipate heat.

The defects of the existing air-insulated busway are:

The patent document CN214674208U discloses an air-insulated bus duct, the right of protection "comprises a casing and a plurality of conductive plates arranged inside the casing, and the interior of the casing is provided with a plurality of symmetrically distributed fixed blocks, the said The interior of the fixing block is provided with an installation groove, the conductive plate is movably installed in the interior of the installation groove, the two sides of the casing are provided with side plates, the side plates are provided with a number of heat dissipation holes, and the interior of the installation groove A clamping mechanism and a fixing mechanism are provided; the clamping mechanism is used for elastic support of the conductive plate; the fixing mechanism is used for fixing the conductive plate; the device separates and fixes the conductive plate through a plurality of fixing blocks, so that the conductive plate It is not in contact with the casing and will not affect the casing, which is convenient for the heat dissipation of the conductive plate; in addition, the device fixes the conductive plate through the clamping mechanism and the fixing mechanism, which facilitates the installation and disassembly of the conductive plate by the staff, and improves the performance of the conductive plate. The convenience of using the device." But the lack of a corresponding temperature adjustment mechanism makes the device easy to damage, which is very inconvenient.

Utility model content

The purpose of the present invention is to provide an air-insulated bus duct that is convenient for heat dissipation, so as to solve the problem of lack of a temperature adjustment mechanism proposed in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an air-insulated busway for heat dissipation, comprising a casing, a telescopic rod and a first sleeve, a heat dissipation box is installed on the top of the casing, and a heat dissipation box is installed on the top of the casing. A telescopic rod is installed on the inner wall, and a first sleeve is installed on the inner wall of the casing;

A swivel is installed at the output end of the telescopic rod, a blocking plate is installed on the inner wall of the heat dissipation box through a bearing, and the outer wall of the swivel ring is connected with the outer wall of the blocking plate, and the outer wall of the heat dissipation box is provided with a heat dissipation port, the A sensor is installed on the inner wall of the heat dissipation box;

A motor is installed on the inner wall of the heat dissipation box, a connecting piece is installed through the outer wall of the casing, and a processor is installed on the inner wall of the casing.

Preferably, a first spring is installed on the inner wall of the first sleeve, a support plate is installed at one end of the first spring, a second sleeve is installed on the outer wall of the support plate, a buffer block is installed on the inner wall of the second sleeve, and the second sleeve is installed on the outer wall of the support plate. A first support rod is installed on the inner wall of the second sleeve, a second spring is installed on the outer wall of the first support rod, a support rod is installed on the inner wall of the casing, and a second support rod is installed on the outer wall of the support rod, and one end of the second spring is connected to The outer wall of the second strut is connected.

Preferably, bolts are installed on the outer wall of the casing.

Preferably, a fan blade is installed at the output end of the motor, and a heat sink is installed through the bottom of the heat dissipation box.

Preferably, the top of the heat dissipation box is provided with an air inlet.

Preferably, the outer wall of the connecting piece is provided with a bayonet.

Preferably, a connecting rod is installed on the outer wall of the processor, and one end of the connecting rod is connected with one end of the connecting piece.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with radiating fins, telescopic rods and swivel rings to achieve the effect of adjustable heat dissipation intensity and better heat dissipation effect. The function of the heat dissipation fins is to facilitate the heat dissipation of the device. The wind is generated to dissipate heat from the heat sink. When the sensor detects that the temperature is too high, the telescopic rod moves. The movement of the telescopic rod drives the swivel to rotate. The rotation of the swivel drives the blocking plate to move. Open the heat dissipation port to increase the heat dissipation, and realize the function of adjustable heat dissipation intensity and better heat dissipation effect;

2. The utility model realizes the effect of reducing the impact force of the device and prolonging the service life of the device by installing the second spring, the buffer block and the support plate. The movement of the rod drives the movement of the second spring, the movement of the second spring makes the support rod move, the movement of the support rod makes it hit the buffer block, the movement of the buffer block drives the movement of the second sleeve, the movement of the second sleeve drives the movement of the support plate, and the movement of the support plate The first spring is driven to move, and the movement of the first spring reduces the impact force received by the device, thereby realizing the functions of reducing the impact force received by the device and prolonging the service life of the device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

Figure 3 is a schematic diagram of the structure of a part of the telescopic rod of the present invention;

4 is a schematic structural diagram of the first sleeve part of the present invention;

FIG. 5 is a schematic diagram of the structure of the motor part of the present invention.

In the figure: 1. Shell; 101, Bolt; 2. Telescopic rod; 201, Swivel; 202, Blocking plate; 203, Heat dissipation port; 204, Sensor; 3, First sleeve; 301, First spring; 302, Support plate; 303, second sleeve; 304, buffer block; 305, first support rod; 306, second spring; 307, second support rod; 308, support rod; 4, motor; 401, fan blade; 402 , heat sink; 5, heat dissipation box; 501, air inlet; 6, connecting piece; 601, bayonet; 7, processor; 701, connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1 to 5. An air-insulated busway for heat dissipation includes a casing 1, a telescopic rod 2 and a first sleeve 3. The function of the casing 1 is to provide protection for the device, and the function of the telescopic rod 2 is to provide protection for the device. The swivel 201 provides moving power, the first sleeve 3 is used to provide support for the first spring 301, the top of the housing 1 is installed with a heat dissipation box 5, and the function of the heat dissipation box 5 is to provide support for the telescopic rod 2. A telescopic rod 2 is installed on the inner wall, a first sleeve 3 is installed on the inner wall of the casing 1, and a motor 4 is installed on the inner wall of the heat dissipation box 5. The connecting piece 6, the function of the connecting piece 6 is to facilitate the connection of items, the inner wall of the casing 1 is installed with a processor 7, the function of the processor 7 is to provide processing, the outer wall of the casing 1 is installed with a bolt 101, and the function of the bolt 101 is for the device Provide fixation, the outer wall of the connecting piece 6 is provided with a bayonet 601, the function of the bayonet 601 is to facilitate the fixation of the article, the outer wall of the processor 7 is installed with a connecting rod 701, and one end of the connecting rod 701 is connected with one end of the connecting piece 6, The function of the connecting rod 701 is to facilitate the connection of the connecting piece 6;

A rotating ring 201 is installed on the output end of the telescopic rod 2, a blocking plate 202 is installed on the inner wall of the heat dissipation box 5 through a bearing, and the outer wall of the rotating ring 201 is connected with the outer wall of the blocking plate 202, and the outer wall of the heat dissipation box 5 is provided with a heat dissipation port 203, A sensor 204 is installed on the inner wall of the heat dissipation box 5, a fan blade 401 is installed at the output end of the motor 4, a heat sink 402 is installed through the bottom of the heat dissipation box 5, and an air inlet 501 is arranged on the top of the heat dissipation box 5. The function of the heat sink 402 is to To facilitate the heat dissipation of the device, the rotation of the motor 4 drives the fan blade 401 to rotate, and the fan blade 401 generates wind to dissipate heat from the heat sink 402. When the sensor 204 detects that the temperature is too high, the telescopic rod 2 is moved, and the movement of the telescopic rod 2 drives the swivel 201 to rotate, The rotation of the swivel ring 201 drives the blocking plate 202 to move, the blocking plate 202 moves to drive the bearing to move, and the bearing moves to open the blocking plate 202 to open the heat dissipation port 203 to increase the heat dissipation, realizing the function of adjustable heat dissipation intensity and better heat dissipation effect. ;

A first spring 301 is installed on the inner wall of the first sleeve 3, a support plate 302 is installed at one end of the first spring 301, a second sleeve 303 is installed on the outer wall of the support plate 302, and a buffer block is installed on the inner wall of the second sleeve 303 304, a first support rod 305 is installed on the inner wall of the second sleeve 303, a second spring 306 is installed on the outer wall of the first support rod 305, a support rod 308 is installed on the inner wall of the housing 1, and a second support rod 308 is installed on the outer wall of the support rod 308. The support rod 307, and one end of the second spring 306 is connected to the outer wall of the second support rod 307. When the support rod 308 moves to drive the second support rod 307 to move, the movement of the second support rod 307 drives the second spring 306 to move. The movement of the second spring 306 makes the support rod 308 move, the support rod 308 moves to make it hit the buffer block 304, the buffer block 304 moves to drive the second sleeve 303 to move, the second sleeve 303 moves to drive the support plate 302 to move, and the support plate 302 moves The first spring 301 is driven to move, and the movement of the first spring 301 reduces the secondary impact force received by the device, thereby realizing the functions of reducing the impact force received by the device and prolonging the service life of the device.

Working principle, the function of the casing 1 is to provide protection for the device, the function of the telescopic rod 2 is to provide moving power for the swivel ring 201, the function of the first sleeve 3 is to provide support for the first spring 301, and the function of the heat dissipation box 5 is to provide The telescopic rod 2 provides support, the function of the motor 4 is to provide rotational power for the fan blade 401, the function of the connecting piece 6 is to facilitate the connection of items, the function of the processor 7 is to provide processing, the function of the heat sink 402 is to facilitate the heat dissipation of the device, The rotation of the motor 4 drives the fan blade 401 to rotate, and the fan blade 401 generates wind power to dissipate heat from the heat sink 402. When the sensor 204 detects that the temperature is too high, the telescopic rod 2 is moved. The blocking plate 202 moves, the blocking plate 202 moves to drive the bearing to move, and the bearing moves to open the blocking plate 202 to open the heat dissipation port 203 to increase the heat dissipation, realize the function of adjustable heat dissipation intensity and better heat dissipation effect, and support when impacted The movement of the rod 308 drives the second support rod 307 to move, the movement of the second support rod 307 drives the movement of the second spring 306, the movement of the second spring 306 makes the support rod 308 move, the support rod 308 moves so that it hits the buffer block 304, and the buffer block 304 moves Drive the second sleeve 303 to move, the second sleeve 303 moves to drive the support plate 302 to move, the support plate 302 moves to drive the first spring 301 to move, and the first spring 301 moves to reduce the impact force received by the device, and the device is realized. The function of reducing the impact force and prolonging the service life of the device.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (7)

1. An air-insulated busway for heat dissipation, comprising a casing (1), a telescopic rod (2) and a first sleeve (3), characterized in that: a heat dissipation box ( 5), a telescopic rod (2) is installed on the inner wall of the heat dissipation box (5), and a first sleeve (3) is installed on the inner wall of the housing (1); A swivel (201) is installed at the output end of the telescopic rod (2), a blocking plate (202) is installed on the inner wall of the heat dissipation box (5) through a bearing, and the outer wall of the swivel (201) is connected to the blocking plate (202). ), the outer wall of the heat dissipation box (5) is provided with a heat dissipation port (203), and the inner wall of the heat dissipation box (5) is provided with a sensor (204); A motor (4) is installed on the inner wall of the heat dissipation box (5), a connecting piece (6) is installed through the outer wall of the casing (1), and a processor (7) is installed on the inner wall of the casing (1). 2. An air-insulated busway for easy heat dissipation according to claim 1, characterized in that: a first spring (301) is installed on the inner wall of the first sleeve (3), and the first spring (301) A support plate (302) is installed on one end of the support plate (302), a second sleeve (303) is installed on the outer wall of the support plate (302), a buffer block (304) is installed on the inner wall of the second sleeve (303), and the second sleeve (303) ), a first support rod (305) is installed on the inner wall of the first support rod (305), a second spring (306) is installed on the outer wall of the first support rod (305), a support rod (308) is installed on the inner wall of the housing (1), and the support rod (308) A second support rod (307) is installed on the outer wall of the second support rod (307), and one end of the second spring (306) is connected with the outer wall of the second support rod (307). 3 . The air-insulated bus duct according to claim 1 , wherein the outer wall of the casing ( 1 ) is provided with bolts ( 101 ). 4 . 4. An air-insulated busway for heat dissipation according to claim 1, characterized in that: a fan blade (401) is installed at the output end of the motor (4), and the bottom of the heat dissipation box (5) is installed through There are heat sinks (402). 5 . The air-insulated busway according to claim 1 , wherein an air inlet ( 501 ) is provided on the top of the heat dissipation box ( 5 ). 6 . 6 . The air-insulated bus duct according to claim 1 , wherein the outer wall of the connecting piece ( 6 ) is provided with a bayonet ( 601 ). 7 . 7. An air-insulated busway for heat dissipation according to claim 1, characterized in that: a connecting rod (701) is installed on the outer wall of the processor (7), and one end of the connecting rod (701) is connected to the outer wall of the processor (7). One end of the connecting piece (6) is connected.

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