CN215955854U - Electromechanical device heat abstractor for highway - Google Patents

Abstract

The utility model relates to the field of electromechanical equipment, in particular to an electromechanical equipment heat dissipation device for a highway, wherein two side faces of a distribution box with handles on a box door are respectively provided with a sliding rail device, the top end of the sliding rail device is provided with a shielding plate, the upper end face of the distribution box is provided with a fan, the electromechanical equipment heat dissipation device also comprises an air duct assembly, the air duct assembly is a square frame body and is communicated with the fan, the air duct assembly is sleeved in the distribution box and is connected with the sliding rail devices in a sliding manner, and the air duct assembly is provided with a plurality of air ducts which can be sequentially folded along the sliding rail devices to the upper parts of the sliding rails. Has the advantages that: through evenly distributed tuber pipe subassembly around the block terminal box, this tuber pipe subassembly slidable ground is installed on the slide rail device of block terminal both sides, to the block terminal heat dissipation, evenly distributed's tuber pipe subassembly makes the radiating effect even, high-efficient and reliable. Connect the tuber pipe subassembly through slide rail device, receive the block terminal top to the tuber pipe subassembly, conveniently open the block terminal chamber door and carry out the operation, easy operation, safe and reliable.

Description

Electromechanical device heat abstractor for highway

Technical Field

The utility model relates to the field of electromechanical equipment, in particular to an electromechanical equipment heat dissipation device for an expressway.

Background

Electromechanical devices are generally a general term for physical data of machines, devices, facilities and the like required by people in production and life, the electromechanical devices are devices applying mechanical and electronic technologies, the mechanical devices are the most important components of the electromechanical devices, the electromechanical devices such as a distribution box, a control box, a switch cabinet and a computer case generate a large amount of heat when the devices operate, and in order to enable the electromechanical devices to normally operate, a heat dissipation device is generally required to be arranged in the distribution box, the control box, the switch cabinet or the computer case.

The distribution box is a box body which is used for uniformly installing electrical components and protecting the electrical components from normal operation, and is widely applied to the industries such as military industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire fighting installation monitoring and traffic industry and the like; in particular, the distribution box is also widely used on the expressway, and is a main electromechanical device of the expressway, which mainly supplies power to the monitoring device of the expressway. Because generally be equipped with a lot of electronic components in the block terminal, the power of its work is very big, needs heat radiation structure to carry out timely heat dissipation to it, and traditional block terminal function is single, sets up the fan in the block terminal usually, derives the inside heat of block terminal through the fan, and even heat dissipation is not realized to such heat dissipation mode, still can appear local high temperature, serious can damage its inside electronic components.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation device for electromechanical equipment for a highway, which aims to solve the technical problem that uniform heat dissipation cannot be realized by a fan alone in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electromechanical device heat abstractor for highway which characterized in that: the both sides face that has block terminal 1 of handle 11 on the chamber door all is provided with slide rail device 2, slide rail device 2's top is provided with sunshade 3, block terminal 1's up end is provided with fan 4, still includes air duct assembly 26, air duct assembly 26 is square frame and communicates with fan 4, and the suit is connected in block terminal 1 and with slide rail device 2 slidable simultaneously, air duct assembly 26 has a plurality ofly and can pack up along slide rail device 2 in proper order and fold to slide rail 2 upper portions.

Further, a sliding groove 21 is formed in a side surface, away from the distribution box 1, of the slide rail device 2, a plurality of stepped bosses 22 with different thicknesses are formed in the sliding groove 21, and the air duct assembly 26 forms a protruding clamping portion corresponding to the stepped bosses 22.

Further, slide rail device 2 still includes smooth rope 23, pulley 24 and coiling motor 25, smooth rope 23 and pulley 24 set up respectively in the middle of sunshade 3 lower extreme face and both sides, smooth rope 23 one end is connected tuber pipe subassembly 26, and the other end is rolled up through pulley 24 and is received on coiling motor 25.

Further, the slide rail device 2 is provided with four slide rails, and the four slide rails are arranged on two side surfaces of the distribution box 1 in a pairwise symmetry manner.

Furthermore, heat absorbing sheets are uniformly arranged on the side wall of the inner cavity of the distribution box 1.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the air pipe assemblies 26 are uniformly distributed around the box body of the distribution box 1, the air pipe assemblies 26 can be slidably mounted on the slide rail devices 2 on two sides of the distribution box 1, the top of the distribution box 1 is provided with the fan 4 communicated with the air pipe assemblies 26, the fan 4 is started to suck the air with heat from the uniformly + + distributed air pipe assemblies 26 and discharge the air into the environment to dissipate the heat of the distribution box 1, and the uniformly distributed air pipe assemblies 26 enable the heat dissipation effect to be uniform, efficient and reliable.

2. According to the utility model, the air pipe assembly 26 is connected through the slide rail device 2, the slide rail device 2 can fold the air pipe assembly 26 above the distribution box 1 through the matching work of the slide rope 23, the pulley 24 and the winding motor 25, the box door of the distribution box 1 can be conveniently opened for operation, and the operation is simple, safe and reliable.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly described, wherein like parts are designated by like reference numerals. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a perspective view of the first state of the present invention (with the duct assembly 26 in a retracted state).

Fig. 2 is a perspective view of the second state of the present invention (with the duct assembly 26 in the deployed state).

Fig. 3 is a partially enlarged view of B in fig. 2.

Fig. 4 is a front partial cross-sectional view of the present invention.

Fig. 5 is a partially enlarged view of a in fig. 4.

Fig. 6 is a right side view of the present invention.

In the figure: a distribution box 1; a handle 11; a slide rail device 2; a chute 21; a stepped boss 22; a slide rope 23; a pulley 24; a winding motor 25; an air duct assembly 26; a shield plate 3; a fan 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The existing heat dissipation of the distribution box is realized through a fan, a single fan can only locally generate a good heat dissipation effect, and the heat dissipation effect of the position generally far away from the fan is poorer, so that local high temperature can occur in the working process of electronic components.

To solve the above-mentioned problems, please refer to fig. 1-6, the present invention provides a solution: the utility model provides an electromechanical device heat abstractor for highway, the both sides face that has block terminal 1 of handle 11 on the chamber door all is provided with slide rail device 2, slide rail device 2's top is provided with sunshade 3, block terminal 1's up end is provided with fan 4, still including tuber pipe subassembly 26, tuber pipe subassembly 26 is square frame body and communicates with fan 4, the suit is connected in block terminal 1 and with slide rail device 2 slidable simultaneously, tuber pipe subassembly 26 has a plurality ofly and can pack up along slide rail device 2 in proper order and fold slide rail 2 upper portions.

In the structure of this embodiment, block terminal 1 that has handle 11 on the chamber door is the common technique of current block terminal 1, and block terminal 1 that has the chamber door can conveniently be opened, makes things convenient for at ordinary times the maintenance and the maintenance of 1 inside components and parts of block terminal, and the chamber door takes the handle to make easy operation safety. The slide rail devices 2 and the fans 4 arranged at the tops of the slide rail devices 2 arranged on the two side surfaces of the distribution box 1, and the air pipe assemblies 26 which are sleeved in the distribution box 1 and are slidably connected with the slide rail devices 2 form the heat dissipation device of the embodiment, a plurality of different air pipe assemblies 26 can slide up and down in the slide rail devices 2, so that two states of collecting the upper end parts of the slide rail devices 2 (the state shown in fig. 1) or dispersing the upper end parts of the slide rail devices 2 around the distribution box 1 (the state shown in fig. 2) are realized, and the upper end parts of the slide rail devices 2 belong to the idle state (namely the non-working state) of the air pipe assemblies 26, and at the moment, the box doors of the distribution box 1 can be conveniently opened to perform operations such as maintenance on internal components; disperse to belong to operating condition when around block terminal 1, at this moment, the tuber pipe subassembly 26 of being connected with fan 4 carries out the heat dissipation work to block terminal 1, because tuber pipe subassembly 26 is evenly distributed around block terminal 1, consequently can be with the even heat dissipation of the heat that components and parts work produced in block terminal 1, reached quick radiating high efficiency.

Specifically, a sliding groove 21 is formed in a side surface of the slide rail device 2 away from the distribution box 1, a plurality of stepped bosses 22 with different thicknesses are formed in the sliding groove 21, and the air duct assembly 26 forms a protruding clamping portion corresponding to the stepped bosses 22. As shown in fig. 2 and 5, the number of the air duct assemblies 26 in this embodiment is four, and when the air duct assembly 26 slides down from top to bottom, the air duct assemblies 26 with different protruding locking portions can be locked at different positions (specifically, the different protruding locking portions can be locked on the corresponding step bosses 22), so that the air duct assemblies 26 are uniformly distributed around the distribution box 1.

Specifically, the slide rail device 2 further comprises a slide rope 23, a pulley 24 and a winding motor 25, the slide rope 23 and the pulley 24 are respectively arranged in the middle and on two sides of the lower end face of the shielding plate 3, one end of the slide rope 23 is connected with the air pipe assembly 26, and the other end of the slide rope is wound on the winding motor 25 through the pulley 24. Through the cooperation operation of the sliding rope 23, the pulley 24 and the winding motor 25, when the winding motor 25 winds the sliding rope 23, the lowest air pipe assembly 26 (one end of the sliding rope 23 is fixed on the lowest air pipe assembly 26) is pulled to be wound upwards and folded, and when heat dissipation is needed, the sliding rope 23 is released through the winding motor 25, so that the air pipe assembly 26 can be released.

Specifically, the slide rail device 2 is provided with four slide rails, and two pairs of the slide rails are symmetrically arranged on two side surfaces of the distribution box 1. The left side and the right side are symmetrically provided with slide rails, and the four slide rails bear the sliding of the air pipe assembly 26, so that the air pipe assembly is more stable and reliable.

Specifically, the heat absorbing sheets are uniformly arranged on the side wall of the inner cavity of the distribution box 1. The heat absorption piece can be with on the heat absorption lateral wall that components and parts produced in the 1 inner chamber of block terminal, and block terminal 1's box generally is made for metal material, and the heat gives off the wall fast outside, is dispelled the heat by tuber pipe subassembly 26, and the radiating efficiency improves.

The working principle is as follows: when the device is used for heat dissipation, firstly, the air pipe assembly 26 is placed down by the winding motor 25 and is uniformly distributed around the distribution box 1, namely, the air pipe assembly is uniformly surrounded around the distribution box 1, at the moment, the fan 4 is started, the air pipe assembly 26 communicated with the fan 4 can absorb surrounding gas and is led out from the upper part of the fan 4, the heat of the distribution box 1 is dispersed to the external environment, the air pipe assembly 26 uniformly surrounding around the distribution box 1 can uniformly absorb the heat, and the heat dissipation effect and efficiency are ensured; when block terminal 1 is out of work (when inside components and parts are out of work promptly), probably need maintain or overhaul the operation this moment, need open block terminal 1's chamber door, consequently, need rolling motor 25 to pack up and fold good tuber pipe subassembly 26, collect block terminal 1 top (also slide rail device 2 upper portion) with tuber pipe subassembly 26, just so can conveniently open block terminal 1's chamber door.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides an electromechanical device heat abstractor for highway which characterized in that: the both sides face that has block terminal (1) of handle (11) on the chamber door all is provided with slide rail device (2), the top of slide rail device (2) is provided with sunshade (3), the up end of block terminal (1) is provided with fan (4), still includes tuber pipe subassembly (26), tuber pipe subassembly (26) be square frame body and with fan (4) intercommunication, the suit is connected in block terminal (1) and with slide rail device (2) slidable simultaneously, tuber pipe subassembly (26) have a plurality ofly and can follow slide rail device (2) in proper order and pack up folding slide rail upper portion.

2. The heat dissipating device for an electromechanical device for a highway according to claim 1, wherein: slide rail device (2) keep away from a side of block terminal (1) and are formed with spout (21), form ladder boss (22) of a plurality of different thickness in spout (21), tuber pipe subassembly (26) form with the corresponding protruding card portion of ladder boss (22).

3. The heat dissipating device for an electromechanical device for a highway according to claim 2, wherein: slide rail device (2) still include slick rope (23), pulley (24) and coiling motor (25), slick rope (23) and pulley (24) set up the centre and the both sides of terminal surface under sunshade (3) respectively, slick rope (23) one end is connected tuber pipe subassembly (26), and the other end connects on coiling motor (25) through pulley (24) book.

4. The heat dissipating device for an electromechanical device for a highway according to claim 1, wherein: the sliding rail device (2) is provided with four sliding rails, and the four sliding rails are symmetrically arranged on two side faces of the distribution box (1).

5. The heat dissipating device for an electromechanical device for a highway according to claim 1, wherein: and heat absorbing sheets are uniformly arranged on the side wall of the inner cavity of the distribution box (1).

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