CN211790279U

CN211790279U - Power distribution box for power transmission

Info

Publication number: CN211790279U
Application number: CN201922199570.9U
Authority: CN
Inventors: 刘玉红
Original assignee: 刘玉红
Current assignee: Hubei chuangcheng Haoyuan Power Equipment Co.,Ltd.
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-27
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a block terminal for power transmission, including the block terminal body, the top fixedly connected with casing of block terminal body, the top intercommunication of block terminal body has the frame. The utility model discloses a set up the block terminal body, a housing, a frame, the pipeline, a fan, the blast pipe, filtering mechanism, the filter screen, the arm-tie, the cooperation of spring and fixture block is used, the inside air of input extraction block terminal body through the fan, then the output of fan passes through the blast pipe to the air of extraction and carries the outside of block terminal body, the inside of the air admission block terminal body in the through-hole extraction block terminal body outside simultaneously, take a breath to the block terminal body, the in-process of current block terminal using has been solved, can't dispel the heat to the heat of inside, lead to the block terminal problem because of the high damage of high temperature, this block terminal for electric power transmission, the utility model has the advantages of heat dissipation, the practicality of.

Description

Power distribution box for power transmission

Technical Field

The utility model relates to an electric power transmission technical field specifically is a block terminal for electric power transmission.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

At power transmission's in-process, need use the block terminal, the block terminal can produce the heat when using, but current block terminal is at the in-process that uses, can't dispel the heat to inside heat, leads to the block terminal to damage because of the high temperature, has reduced high low voltage distribution box's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal for power transmission possesses radiating advantage, has solved current block terminal and at the in-process that uses, can't dispel the heat to inside heat, leads to the block terminal because of the problem of the high damage of temperature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal for power transmission, includes the block terminal body, the top fixedly connected with casing of block terminal body, the top intercommunication of block terminal body has the frame, the top of frame runs through to the inside of casing, the bottom of frame extends to the inside of block terminal body, the equal fixedly connected with pipeline in bottom of frame both sides, the outside of pipeline and the inner wall fixed connection of block terminal body, the vertical fixedly connected with fan in inside of frame, the top intercommunication of frame has the blast pipe, the both sides of blast pipe all run through to the outside of casing, the through-hole has all been seted up to the bottom of block terminal body both sides, and the inside of through-hole is provided with filtering mechanism, filtering mechanism's front and the back all with the inner wall sliding connection of through-hole.

Preferably, filtering mechanism includes the filter screen, the filter screen is located the inside of through-hole, the front and the back of filter screen all with the inner wall sliding connection of through-hole, the bottom fixedly connected with arm-tie of filter screen, the standing groove has all been seted up to the both sides of block terminal body bottom, the inboard fixedly connected with spring of standing groove inner wall, the outside fixedly connected with fixture block of spring, the outside of fixture block runs through to the inside of arm-tie.

Preferably, the bottom of block terminal body is seted up with the activity hole that the fixture block cooperation was used, the draw-in groove that the fixture block cooperation was used is seted up to the inboard of arm-tie, the shape of fixture block is the L style of calligraphy.

Preferably, the both sides of block terminal body bottom all have the horizontal piece through a hinge swing joint, the constant head tank that uses with the fixture block cooperation is seted up at the top of horizontal piece, and the movable groove that uses with the filter screen cooperation is seted up to the inner wall of through-hole.

Preferably, the bottom of the frame is fixedly connected with a protective net, air inlets are formed in the inner side of the pipeline, the number of the air inlets is not less than four, the air inlets are distributed equidistantly, and the pipeline is L-shaped.

Preferably, there is the piece in the outside at blast pipe top through second hinge swing joint, hide the inboard of piece and the outside contact of blast pipe, the shape of casing is triangle-shaped, the inboard of pipeline is provided with the bolt, and the screw thread end of bolt runs through to the outside and block terminal body fixed connection of pipeline, and four are no less than to the quantity of bolt, and a plurality of bolts are the equidistance and distribute, the top fixedly connected with solar panel of casing, the top fixedly connected with battery of blast pipe, solar panel's output fixedly connected with wire, the bottom of wire runs through to the inside of casing and the top fixed connection of battery.

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

1. the utility model discloses a set up the block terminal body, a housing, a frame, the pipeline, a fan, the blast pipe, filtering mechanism, the filter screen, the arm-tie, the cooperation of spring and fixture block is used, the inside air of input extraction block terminal body through the fan, then the output of fan passes through the blast pipe to the air of extraction and carries the outside of block terminal body, the inside of the air admission block terminal body in the through-hole extraction block terminal body outside simultaneously, take a breath to the block terminal body, the in-process of current block terminal using has been solved, can't dispel the heat to the heat of inside, lead to the block terminal problem because of the high damage of high temperature, this block terminal for electric power transmission, the utility model has the advantages of heat dissipation, the practicality of.

2. The utility model discloses a setting in activity hole, can reduce the friction of fixture block and block terminal body, the life of fixture block has been prolonged, spacing effect has been played to the fixture block simultaneously, cooperation through fixture block and draw-in groove is used, can play spacing effect to the position of filter screen and arm-tie, setting through horizontal piece and constant head tank, can play spacing effect to the position of fixture block, setting through the activity groove, can play spacing effect to the position of filter screen, setting through the protection network, can play the effect of protection to the fan, setting through the inlet port, can make things convenient for the inside of air of block terminal body to pass through the inside that the inlet port got into the pipeline, through the setting that hides the piece, can prevent that debris from getting into the inside of blast pipe, setting through the bolt, can be to the spacing effect that the position of pipeline got up.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a bottom view of the fan structure of fig. 1 according to the present invention;

fig. 4 is a left side view of the pipe structure of fig. 1 according to the present invention.

In the figure: the solar energy power distribution box comprises a power distribution box body 1, a shell 2, a frame 3, a pipeline 4, a fan 5, an exhaust pipe 6, a filtering mechanism 7, a filtering net 71, a pulling plate 72, a spring 73, a clamping block 74, a transverse block 8, a protective net 9, a shielding block 10, a solar panel 11 and a storage battery 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.

Referring to fig. 1-4, a distribution box for power transmission includes a distribution box body 1, a housing 2 is fixedly connected to the top of the distribution box body 1, a frame 3 is communicated with the top of the distribution box body 1, the top of the frame 3 penetrates into the housing 2, the bottom of the frame 3 extends into the distribution box body 1, pipelines 4 are fixedly connected to the bottoms of both sides of the frame 3, the outer side of the pipeline 4 is fixedly connected to the inner wall of the distribution box body 1, a fan 5 is longitudinally and fixedly connected to the inside of the frame 3, the top of the frame 3 is communicated with an exhaust pipe 6, both sides of the exhaust pipe 6 penetrate into the housing 2, through holes are formed in the bottoms of both sides of the distribution box body 1, a filtering mechanism 7 is disposed inside the through holes, the filtering mechanism 7 includes a filter screen 71, the filter screen 71 is disposed inside the through holes, and the front and back of the filter, the bottom of the filter screen 71 is fixedly connected with a pulling plate 72, both sides of the bottom of the distribution box body 1 are respectively provided with a placing groove, the inner side of the inner wall of the placing groove is fixedly connected with a spring 73, the outer side of the spring 73 is fixedly connected with a fixture block 74, the outer side of the fixture block 74 penetrates into the pulling plate 72, both the front side and the back side of the filtering mechanism 7 are in sliding connection with the inner wall of the through hole, the bottom of the distribution box body 1 is provided with a movable hole matched with the fixture block 74, the inner side of the pulling plate 72 is provided with a clamping groove matched with the fixture block 74, the fixture block 74 is L-shaped, through the arrangement of the movable hole, the friction between the fixture block 74 and the distribution box body 1 can be reduced, the service life of the fixture block 74 is prolonged, meanwhile, the fixture block 74 is limited, through the matching use of the fixture block 74 and the clamping groove, the limiting effect on the positions of the filter screen, the top of the transverse block 8 is provided with a positioning groove matched with the fixture block 74 for use, the inner wall of the through hole is provided with a movable groove matched with the filter screen 71 for use, the position of the fixture block 74 can be limited by arranging the transverse block 8 and the positioning groove, the position of the filter screen 71 can be limited by arranging the movable groove, the bottom of the frame 3 is fixedly connected with a protective net 9, the inner side of the pipeline 4 is provided with air inlets, the number of the air inlets is not less than four, the air inlets are distributed at equal intervals, the pipeline 4 is L-shaped, the fan 5 can be protected by arranging the protective net 9, air in the distribution box body 1 can conveniently enter the pipeline 4 through the air inlets by arranging the air inlets, the outer side of the top of the exhaust pipe 6 is movably connected with a shielding block 10 through a second hinge, the inner side of the shielding block 10 is contacted with the outer side of the exhaust pipe 6, the shape of casing 2 is triangle-shaped, the inboard of pipeline 4 is provided with the bolt, the screw thread end of bolt runs through to pipeline 4's the outside and 1 fixed connection of block terminal body, four are no less than to the quantity of bolt, and a plurality of bolts are the equidistance and distribute, the top fixedly connected with solar panel 11 of casing 2, the top fixedly connected with battery 12 of blast pipe 6, solar panel 11's output fixedly connected with wire, the bottom of wire runs through to the inside of casing 2 and battery 12's top fixed connection, through the setting that hides piece 10, can prevent that debris from getting into the inside of blast pipe 6, through the setting of bolt, can be to the spacing effect that pipeline 4's position got up.

When the air-cooling type power distribution box is used, a user starts the fan 5, the input end of the fan 5 extracts air inside the frame 3, the frame 3 extracts air inside the power distribution box body 1 through the pipeline 4, then the output end of the fan 5 conveys the extracted air to the outer side of the power distribution box body 1 through the exhaust pipe 6, the air inside the exhaust pipe 6 blows the shielding block 10 to rotate around the second hinge, the shielding block 10 is separated from the exhaust pipe 6, the exhaust of the exhaust pipe 6 is facilitated, meanwhile, the air outside the power distribution box body 1 is extracted through the through hole to enter the inside of the power distribution box body 1, ventilation is carried out on the power distribution box body 1, heat dissipation can be carried out on the temperature inside the power distribution box body 1 at the moment, then the transverse block 8 is rotated, the fixture block 74 is separated from the positioning groove, the compression spring 73 is moved inwards by the fixture, at this time, the filter screen 71 can be cleaned and replaced.

In summary, the following steps: this block terminal for power transmission uses through the cooperation that sets up block terminal body 1, casing 2, frame 3, pipeline 4, fan 5, blast pipe 6, filtering mechanism 7, filter screen 71, arm-tie 72, spring 73 and fixture block 74, has solved current block terminal and at the in-process that uses, can't dispel the heat to the heat of inside, leads to the problem of block terminal because of the high damage of temperature.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a block terminal for power transmission, includes block terminal body (1), its characterized in that: the top of the distribution box body (1) is fixedly connected with a shell (2), the top of the distribution box body (1) is communicated with a frame (3), the top of the frame (3) penetrates into the shell (2), the bottom of the frame (3) extends into the distribution box body (1), the bottoms of the two sides of the frame (3) are fixedly connected with pipelines (4), the outer sides of the pipelines (4) are fixedly connected with the inner wall of the distribution box body (1), a fan (5) is longitudinally and fixedly connected inside the frame (3), the top of the frame (3) is communicated with an exhaust pipe (6), both sides of the exhaust pipe (6) penetrate through the outer side of the shell (2), the bottoms of both sides of the distribution box body (1) are provided with through holes, a filtering mechanism (7) is arranged inside the through holes, the front and the back of the filtering mechanism (7) are both in sliding connection with the inner wall of the through hole.

2. The electric power transmission distribution box according to claim 1, wherein: filtering mechanism (7) includes filter screen (71), filter screen (71) are located the inside of through-hole, the front and the back of filter screen (71) all with the inner wall sliding connection of through-hole, bottom fixedly connected with arm-tie (72) of filter screen (71), the standing groove has all been seted up to the both sides of block terminal body (1) bottom, the inboard fixedly connected with spring (73) of standing groove inner wall, outside fixedly connected with fixture block (74) of spring (73), the outside of fixture block (74) is run through to the inside of arm-tie (72).

3. The electric power transmission distribution box according to claim 2, wherein: the bottom of block terminal body (1) is seted up the movable hole that uses with fixture block (74) cooperation, the draw-in groove that fixture block (74) cooperation was used is seted up to the inboard of arm-tie (72), the shape of fixture block (74) is the L style of calligraphy.

4. The electric power transmission distribution box according to claim 2, wherein: both sides of block terminal body (1) bottom all have horizontal piece (8) through first hinge swing joint, the constant head tank that uses with fixture block (74) cooperation is seted up at the top of horizontal piece (8), and the activity groove that uses with filter screen (71) cooperation is seted up to the inner wall of through-hole.

5. The electric power transmission distribution box according to claim 1, wherein: the bottom fixedly connected with protection network (9) of frame (3), the inlet port has been seted up to the inboard of pipeline (4), and the quantity of inlet port is no less than four, and a plurality of inlet ports are the equidistance and distribute, the shape of pipeline (4) is the L style of calligraphy.

6. The electric power transmission distribution box according to claim 1, wherein: the outside at blast pipe (6) top has through second hinge swing joint and hides piece (10), hide the inboard of piece (10) and the outside contact of blast pipe (6), the shape of casing (2) is triangle-shaped, the inboard of pipeline (4) is provided with the bolt, and the screw thread end of bolt runs through outside and block terminal body (1) fixed connection to pipeline (4), and four are no less than to the quantity of bolt, and a plurality of bolts are the equidistance and distribute, the top fixedly connected with solar panel (11) of casing (2), the top fixedly connected with battery (12) of blast pipe (6), the output fixedly connected with wire of solar panel (11), the bottom of wire run through to the inside of casing (2) and the top fixed connection of battery (12).