CN216086093U

CN216086093U - Power bus plug box with strong heat dissipation function

Info

Publication number: CN216086093U
Application number: CN202122210981.0U
Authority: CN
Inventors: 王福忠; 张海港
Original assignee: Wuxi Longting Slide Guide Electric Co ltd
Current assignee: Wuxi Longting Slide Guide Electric Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-18
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the field of bus connection, and particularly relates to a power bus plug box with a strong heat dissipation function, which comprises a box body, a heat dissipation net and a connecting piece, wherein the box body is provided with a plurality of through holes; one end of the box body is provided with a heat dissipation net, and the lower end of the box body is inserted into the upper end of the connecting piece; the upper end and the lower end of the box body are provided with dismounting structures, each dismounting structure comprises an exhaust fan and a connecting rod, the exhaust fan is installed at the other end of the box body, a sealing ring is arranged outside the radiating net, the other end of the sealing ring is inserted into the inner wall of one end of the box body, the two groups of connecting rods are fixedly connected inside the upper end and the lower end of the box body, and sleeve blocks are sleeved outside the connecting rods; the problem of the box relatively poor heat dissipation is solved, through dismantling the structure, be convenient for dismantle the clearance to the radiator-grid, prevent that the radiator-grid from using the accumulated dust more for a long time, and influence the radiating effect of this device, through the design of air discharge fan, be convenient for discharge the produced heat of box internal plant during operation.

Description

Power bus plug box with strong heat dissipation function

Technical Field

The utility model relates to the field of bus connection, in particular to a power bus plug box with a strong heat dissipation function.

Background

With the continuous progress of electric power development, the use of power buses is more and more extensive, and the main function of power buses is to collect, distribute and transmit electric energy, can transmit huge electric power in operation.

The power bus needs to use the jack box when being connected, and its main function is that the power that can utilize the mode of pegging graft to main line bus duct connects to the branch line to go, is equivalent to cable branch and connects, need use the jack box when getting the electricity from power bus duct, and the jack box is the inside from taking the circuit breaker.

The existing jack box has poor heat dissipation effect in the use process, and because the heat emitted by the bus duct and other parts in the device cannot be timely discharged, the internal equipment of the device is easily damaged due to overheating and the short circuit of a circuit is easily caused; therefore, the power bus plugging box with strong heat dissipation function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and the problem of poor heat dissipation of the conventional jack box, the utility model provides the power bus jack box with a strong heat dissipation function.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the power bus plug box with strong heat dissipation function comprises a box body, a heat dissipation net and a connecting piece, wherein the box body is provided with a box body; one end of the box body is provided with a heat dissipation net, and the lower end of the box body is inserted into the upper end of the connecting piece;

the upper end and the lower end of the box body are provided with a dismounting structure, the dismounting structure comprises an exhaust fan and a connecting rod, the exhaust fan is arranged at the other end of the box body, the outside of the heat dissipation net is provided with a sealing ring, the other end of the sealing ring is inserted into the inner wall of one end of the box body, two groups of connecting rods are fixedly connected with the inner parts of the upper end and the lower end of the box body, sleeve blocks are sleeved outside the connecting rods, one side of the sleeve block is fixedly connected with a clamping rod, one end of the clamping rod is inserted into the other end of the radiating net, the other side of the clamping rod is directly welded with the inner wall of one end of the box body, the end, far away from the box body, of the clamping rod is fixedly connected with a pulling block, so that the problem of poor heat dissipation of the box body is solved, the heat dissipation net is convenient to disassemble and clean through the disassembling structure, the heat dissipation net is prevented from accumulating more dust after being used for a long time, and influence the radiating effect of this device, through the design of air discharge fan, be convenient for discharge the produced heat of box internal plant during operation.

Preferably, both ends all set up the ball about the collets is inside, and the ball surface laminates with connecting rod one side each other, prevents that the collets from taking place the condition of card pause when removing, has improved the smooth and easy nature when the collets remove.

Preferably, the inside sticky block rubber at both ends about the radiator-grid, and block rubber one end is the tilting design, block rubber one end and the inside mutual block of kelly, the block rubber plays the effect of buffering, prevents that the kelly from causing the impulsive force to the radiator-grid inside, when block rubber one end and the inside mutual block of kelly, has improved the stability between kelly and the radiator-grid.

Preferably, the box lower extreme sets up fixed knot and constructs, fixed knot constructs including threaded rod, drive assembly and fixture block, the activity groove is all established to both ends about the box lower extreme card, and the activity inslot portion is through bearing movable mounting threaded rod, the threaded rod upper end sets up drive assembly, the thread bush is established to the end cover under the threaded rod, and both ends all through pivot movable mounting hinge bar about the thread bush, the hinge bar other end is through pivot movable mounting fixture block, and the fixture block other end inserts inside locating the connecting piece, the fixture block passes through coupling assembling movable mounting inside the activity inslot, has solved the box and has been not convenient for carry out fixed mounting's problem, through mounting structure, has improved the convenience of operating personnel installation operation.

Preferably, transmission assembly includes initiative conical gear, passive conical gear and axis of rotation, passive conical gear rigid coupling is in the threaded rod upper end, intermeshing between passive conical gear and the initiative conical gear, initiative conical gear opposite side rigid coupling dwang has improved the convenience of operation, has reduced operating personnel's intensity of labour.

Preferably, coupling assembling includes spout and slider, both ends about the spout is all seted up in the activity inslot portion, the inside slidable mounting slider of spout, and slider top rigid coupling fixture block bottom plays the effect of support to the fixture block, and the fixture block of being convenient for carries out horizontal migration.

The utility model has the advantages that:

1. according to the utility model, the pulling block is pulled towards one end far away from the radiating net until one end of the clamping rod is moved out of the interior of the other end of the radiating net, then the radiating net is taken down for cleaning, the cleaned radiating net is inserted into one end of the box body corresponding to the radiating net, the radiating net is fixed under the matching of the arc-shaped design of the clamping rod, and then the exhaust fan is started, so that the function of radiating the interior of the box body is realized, the problem of poor radiating performance of the box body is solved, the radiating net is convenient to disassemble and clean through a disassembling structure, the phenomenon that the radiating net accumulates more dust after being used for a long time to influence the radiating effect of the device is prevented, and the heat generated when equipment in the box body works is convenient to discharge through the design of the exhaust fan;

2. according to the utility model, the box body is placed at the upper end of the connecting piece, then the box body is moved from top to bottom until the box body is moved to a proper position, and then the handle at one side of the lower end of the box body is rotated until one end of the clamping block is moved to the inner part of the upper end of the connecting piece, so that the function of fixing the box body is realized, the problem that the box body is inconvenient to fix and install is solved, the convenience of installation and operation of operators is improved through the installation structure, and the installation time is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the first embodiment;

FIG. 4 is an enlarged structural diagram of a portion B in FIG. 2 according to the first embodiment;

fig. 5 is a schematic partial front cross-sectional view illustrating a second embodiment of the present invention.

In the figure: 110. a box body; 120. a heat-dissipating web; 130. a connecting member; 210. an exhaust fan; 220. a seal ring; 230. a rubber block; 240. a connecting rod; 250. sleeving blocks; 260. a ball bearing; 270. a clamping rod; 280. a spring; 290. pulling the block; 310. a movable groove; 320. a threaded rod; 330. a transmission assembly; 340. a threaded sleeve; 350. a hinged lever; 360. a clamping block; 370. a connecting assembly; 380. a rubber sleeve.

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.

Example one

Referring to fig. 1-4, a power bus plugging box with a strong heat dissipation function includes a box body 110, a heat dissipation net 120 and a connecting member 130; one end of the box body 110 is provided with a heat dissipation net 120, and the lower end of the box body 110 is inserted into the upper end of the connecting piece 130;

the upper end and the lower end of the box body 110 are provided with dismounting structures, the dismounting structures comprise an exhaust fan 210 and connecting rods 240, the exhaust fan 210 is installed at the other end of the box body 110, the outside of the heat dissipation net 120 is provided with a sealing ring 220, the other end of the sealing ring 220 is inserted into the inner wall of one end of the box body 110, two groups of the connecting rods 240 are fixedly connected with the inside of the upper end and the lower end of the box body 110, the outside of the connecting rods 240 is sleeved with a sleeve block 250, one side of the sleeve block 250 is fixedly connected with a clamping rod 270, one end of the clamping rod 270 is inserted into the inside of the other end of the heat dissipation net 120, the other side of the clamping rod 270 is directly welded with a spring 280 with the inner wall of one end of the box body 110, and one end of the clamping rod 270 far away from the box body 110 is fixedly connected with a pull block 290; when the radiator grid 120 is required to be detached for cleaning, the pulling block 290 is pulled towards one end far away from the radiator grid 120, the clamping rod 270 moves towards one end far away from the radiator grid 120 under the matching action of the balls 260, under the matching action of the connecting rod 240 and the sleeve block 250, one end of the clamping rod 270 is moved out of the other end of the radiator grid 120, then the radiator grid 120 is taken down for cleaning, the radiator grid 120 after being cleaned is inserted into one end of the corresponding box body 110, under the matching action of the arc-shaped design of the clamping rod 270, the contact surface of the clamping rod 270 is squeezed, the two groups of clamping rods 270 move back and back, due to the squeezing of the spring 280, the restoring action is achieved, one end of the clamping rod 270 is inserted into the other end of the radiator grid 120, so that the radiator grid 120 is fixed, then the exhaust fan 210 is started, outside air enters the box body 110 through the radiator grid 120, then discharge through air discharge fan 210 to the inside steam of box 110 to realized carrying out radiating function to box 110 inside, solved the relatively poor problem of box 110 thermal diffusivity, through dismantling the structure, be convenient for dismantle the clearance to radiator-grid 120, prevent that radiator-grid 120 from using the accumulated dust more for a long time, and influence the radiating effect of this device, through air discharge fan 210's design, be convenient for discharge the produced heat of box 110 internal plant during operation.

The left end and the right end of the inner part of the sleeve block 250 are both provided with the ball 260, and the outer surface of the ball 260 is mutually attached to one side of the connecting rod 240; during operation, through the design of ball 260, the sleeve block 250 is convenient for to move up and down in the cooperation of ball 260, prevents the sleeve block 250 from blocking when moving, and improves the smoothness when sleeve block 250 moves.

The rubber blocks 230 are glued inside the upper end and the lower end of the heat dissipation net 120, one end of each rubber block 230 is designed in an inclined mode, and one end of each rubber block 230 is mutually clamped with the inside of the clamping rod 270; during operation, through the design of the rubber block 230, when the clamping rod 270 moves towards one end of the heat dissipation net 120 under the elastic action of the spring 280, the rubber block 230 plays a role in buffering, so as to prevent the clamping rod 270 from generating impact force on the inside of the heat dissipation net 120, and through the inclined design of the rubber block 230, when one end of the rubber block 230 is mutually clamped with the inside of the clamping rod 270, the stability between the clamping rod 270 and the heat dissipation net 120 is improved.

The lower end of the box body 110 is provided with a fixing structure, the fixing structure comprises a threaded rod 320, a transmission assembly 330 and a clamping block 360, the left end and the right end of the lower end of the box body 110 are respectively clamped with a movable groove 310, the threaded rod 320 is movably mounted in the movable groove 310 through a bearing, the transmission assembly 330 is arranged at the upper end of the threaded rod 320, a threaded sleeve 340 is sleeved at the lower end of the threaded rod 320, hinge rods 350 are movably mounted at the left end and the right end of the threaded sleeve 340 through rotating shafts, the clamping block 360 is movably mounted at the other end of the hinge rods 350 through the rotating shafts, the other end of the clamping block 360 is inserted in the connecting piece 130, and the clamping block 360 is movably mounted in the movable groove 310 through a connecting piece 370; when the box body 110 needs to be installed, the box body 110 is placed at the upper end of the connecting piece 130, then the box body 110 is moved from top to bottom until the box body 110 is moved to a proper position, then the handle at one side of the lower end of the box body 110 is rotated, the corresponding threaded rod 320 is rotated under the matching action of the transmission assembly 330, the angle of the hinge rod 350 is changed under the matching action of the threaded rod 320 and the threaded sleeve 340, the fixture block 360 is moved to one end close to the connecting piece 130, and under the matching action of the connecting assembly 370, one end of the fixture block 360 is moved to the inside of the upper end of the connecting piece 130, so that the box body 110 is fixed, the problem that the box body 110 is inconvenient to be fixedly installed is solved, the convenience of installation and operation of operators is improved through the installation structure, the time spent on installation is saved, and the inspection and maintenance of the inside of the device are facilitated, the practicability of the operation is improved.

The transmission assembly 330 comprises a driving bevel gear, a driven bevel gear and a rotating shaft, the driven bevel gear is fixedly connected to the upper end of the threaded rod 320, the driven bevel gear and the driving bevel gear are meshed with each other, and the other side of the driving bevel gear is fixedly connected with the rotating rod; during operation, through the structural design of transmission assembly 330, when the handle of box 110 lower extreme one side is rotated, under the mating action of initiative conical gear, passive conical gear and axis of rotation, drive its threaded rod 320 that corresponds and rotate, improved the convenience of operation, reduced operating personnel's intensity of labour.

The connecting assembly 370 comprises sliding grooves and sliding blocks, the sliding grooves are formed in the left end and the right end of the inner portion of the movable groove 310, the sliding blocks are slidably mounted in the sliding grooves, and the top ends of the sliding blocks are fixedly connected with the bottom ends of the clamping blocks 360; during operation, through coupling assembling 370's structural design, the fixture block 360 of being convenient for moves about under the mating reaction of spout and slider, has improved the ease for use of operation, plays the effect of support to fixture block 360 simultaneously, and fixture block 360 of being convenient for carries out horizontal migration, prevents that fixture block 360 from taking place the condition that drops.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a rubber sleeve 380 is glued inside the upper end of the connecting element 130 and is engaged with the locking block 360; during operation, when the one end of fixture block 360 inserted the inside of connecting piece 130 upper end, the inside and the 360 mutual block of fixture block of the rubber sleeve 380 that it corresponds to improved the steadiness between fixture block 360 and connecting piece 130, prevented that there is the gap emergence between fixture block 360 and the connecting piece 130 inside to rock.

The working principle is that when the radiator grid 120 needs to be disassembled and cleaned, the pulling block 290 is pulled towards one end far away from the radiator grid 120, the clamping rod 270 moves towards one end far away from the radiator grid 120 under the matching action of the balls 260, under the matching action of the connecting rod 240 and the sleeve block 250, one end of the clamping rod 270 is moved out of the inside of the other end of the radiator grid 120, then the radiator grid 120 is taken down and cleaned, the radiator grid 120 after being cleaned is inserted into one end of the corresponding box body 110, under the matching action of the arc-shaped design of the clamping rod 270, the contact surface of the clamping rod 270 is squeezed, the two groups of clamping rods 270 move back to back, the springs 280 are squeezed, so that the restoring action is achieved, one end of the clamping rod 270 is inserted into the inside of the other end of the radiator grid 120, the radiator grid 120 is fixed, then the exhaust fan 210 is started, outside air enters the inside of the box body 110 through the radiator grid 120, then, the hot air in the box body 110 is exhausted by the exhaust fan 210, thereby realizing the function of radiating the heat in the box body 110;

when the box body 110 needs to be installed, the box body 110 is placed at the upper end of the connecting piece 130, and then the box body 110 is moved from top to bottom until the box body 110 is moved to a proper position, then the handle at one side of the lower end of the box body 110 is rotated, the corresponding threaded rod 320 is rotated under the matching action of the transmission assembly 330, under the matching action of the threaded rod 320 and the threaded sleeve 340, the angle of the hinged rod 350 is changed, the fixture block 360 is moved to one end close to the connecting piece 130, under the matching action of the connection assembly 370, one end of the fixture block 360 is moved to the inner portion of the upper end of the connecting piece 130, and therefore the function that the box body 110 is fixed is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a power bus jack box that heat dissipation function is strong which characterized in that: comprises a box body (110), a heat dissipation net (120) and a connecting piece (130); one end of the box body (110) is provided with a heat dissipation net (120), and the lower end of the box body (110) is inserted into the upper end of the connecting piece (130);

the utility model discloses a radiator, including box (110), exhaust fan (210), sealing washer (220), connecting rod (270), connecting rod (240) and cover, both ends set up dismantlement structure about box (110), dismantle the structure and include exhaust fan (210) and connecting rod (240), install in the box (110) other end exhaust fan (210), cooling grid (120) outside sets up sealing washer (220), and sealing washer (220) other end inserts the inner wall of locating box (110) one end, and is two sets of the inside at both ends about box (110) is all fixed connected to connecting rod (240), cover piece (250) is established to connecting rod (240) outside cover, and cover piece (250) one side rigid coupling kelly (270), inside of locating the cooling grid (120) other end is inserted to kelly (270) one end, and kelly (270) opposite side and the inner wall direct weld spring (280) of box (110) one end, box (110) one end rigid coupling pull piece (290) is kept away from to kelly (270).

2. The power bus plugging box with strong heat dissipation function of claim 1, wherein: ball (260) are all set up at both ends about set piece (250) inside, and laminating each other on ball (260) surface and connecting rod (240) one side.

3. The power bus plugging box with strong heat dissipation function of claim 2, wherein: the inside sticky rubber piece (230) at both ends about radiator-grid (120), and rubber piece (230) one end designs for the tilting, the inside mutual block of block rubber (230) one end and kelly (270).

4. The power bus plugging box with strong heat dissipation function of claim 3, wherein: the utility model discloses a box, including box (110), fixed knot constructs including threaded rod (320), drive assembly (330) and fixture block (360), movable groove (310) are all established to both ends card about box (110) lower extreme, and inside bearing movable mounting threaded rod (320) of passing through of movable groove (310), threaded rod (320) upper end sets up drive assembly (330), thread bush (340) are established to the end cover under threaded rod (320), and thread bush (340) are controlled both ends and are all through pivot movable mounting hinge bar (350), hinge bar (350) other end is through pivot movable mounting fixture block (360), and inside fixture block (360) other end was inserted and is located connecting piece (130), fixture block (360) are inside through coupling assembling (370) movable mounting in movable groove (310).

5. The power bus plugging box with strong heat dissipation function of claim 4, wherein: drive assembly (330) is including initiative conical gear, passive conical gear and axis of rotation, passive conical gear rigid coupling is in threaded rod (320) upper end, intermeshing between passive conical gear and the initiative conical gear, initiative conical gear opposite side rigid coupling dwang.

6. The power bus plugging box with strong heat dissipation function of claim 5, wherein: coupling assembling (370) include spout and slider, both ends about the spout is all seted up in activity groove (310) inside, the inside slidable mounting slider of spout, and slider top rigid coupling fixture block (360) bottom.