CN213636759U

CN213636759U - Distribution transformer terminal arrangement box with good heat dissipation effect

Info

Publication number: CN213636759U
Application number: CN202022289872.8U
Authority: CN
Inventors: 陈华山
Original assignee: Xuzhou Guoli Electric Power Equipment Co ltd
Current assignee: Xuzhou Guoli Electric Power Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a join in marriage and become terminal arrangement case that radiating effect is good, the power distribution box comprises a box body, the top fixedly connected with water catch bowl of box, the bottom of water catch bowl is close to left side department and pegs graft there is the drain pipe, just the drain pipe is located the left side of box, the inner chamber of drain pipe is close to top fixedly connected with fixed plate, the bottom of fixed plate is equipped with the gag lever post, the top fixedly connected with connecting rod of gag lever post, the apopore has been seted up on the fixed plate, the top of connecting rod runs through the apopore to fixedly connected with activity stopper, the top fixedly connected with rope of activity stopper, the rope is kept away from the inner chamber that the one end of activity stopper extends to the water catch bowl to fixedly connected with floater, the left side of box is close to top department and has seted up a plurality of louvres, the utility model relates to, Avoiding unnecessary potential safety hazards and the like.

Description

Distribution transformer terminal arrangement box with good heat dissipation effect

Technical Field

The utility model relates to a join in marriage and become terminal technical field, specifically be a case is settled to joining in marriage that radiating effect is good becomes terminal.

Background

At present, many distribution transformers are installed outdoors, and corresponding distribution transformer terminals for monitoring and controlling the distribution transformers are also installed outdoors, so that it is very necessary to set a distribution transformer terminal installation box to protect the distribution transformer terminals.

The box is settled at present distribution transformer terminal in-process that uses, for the heat dispersion of guarantee inside electrical components, sets up the tripe hole on the lateral wall of box, and current processing mode nevertheless makes moist air current drive the inside that the dust got into the install bin very easily, when moist dust piles up on electrical components, causes the circuit short circuit very easily, and serious meeting causes unnecessary potential safety hazard.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's function simple, have defects such as potential safety hazard, provide a distribution transformer terminal arrangement case that the radiating effect is good. A join in marriage that radiating effect is good becomes terminal arrangement case has the function various, avoids characteristics such as unnecessary potential safety hazard.

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

a distribution transformer terminal installation box with good heat dissipation effect comprises a box body, wherein a water collection tank is fixedly connected to the top of the box body, a drain pipe is inserted into the position, close to the left side, of the bottom of the water collection tank, the drain pipe is positioned on the left side of the box body, a fixing plate is fixedly connected to the position, close to the top, of an inner cavity of the drain pipe, a limiting rod is arranged at the bottom of the fixing plate, a connecting rod is fixedly connected to the top of the limiting rod, a water outlet hole is formed in the fixing plate, the top end of the connecting rod penetrates through the water outlet hole and is fixedly connected with a movable plug, a rope is fixedly connected to the top of the movable plug, one end, away from the movable plug, of the rope extends to the inner cavity of the water collection tank and is fixedly connected with a floating ball, the filter screen left side is equipped with the fly leaf, the right side fixedly connected with a plurality of brush of fly leaf, the left side fixedly connected with bull stick of fly leaf, the rear side of drain pipe is close to top fixedly connected with protection casing, just the protection casing link up the setting each other with the drain pipe, the equal fixedly connected with seal bearing in both sides of protection casing, two seal bearing are run through to the left end of bull stick, the outside edge fixedly connected with a plurality of breakwater of bull stick, the breakwater is located the inner chamber of protection casing, and is a plurality of the breakwater front side extends to the inner chamber of drain pipe.

Preferably, the front side of box is equipped with the dodge gate, the left side of dodge gate is equipped with a plurality of hinge, the dodge gate passes through a plurality of hinge swing joint in the front side of box, the front side fixedly connected with handle of dodge gate, just the handle is close to the right side of dodge gate.

Preferably, the vertical distance between the top of the floating ball and the top of the water collecting tank is smaller than the vertical distance between the top of the limiting rod and the fixed plate bracket.

Preferably, the water baffles are arranged in an annular array shape by taking the center of the rotating rod as a circle center.

Preferably, the rope is composed of a plurality of braided ropes, and the braided ropes are braided with each other to form a twisted shape.

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

1. the utility model relates to a distribution transformer terminal placement box with good heat dissipation effect, the heat dissipation hole dissipates heat to the electrical component in the box body, the filter screen filters dust in the air, and the wet dust is prevented from accumulating on the electrical component to cause circuit short circuit, thereby bringing the device to avoid the characteristics of unnecessary potential safety hazard and the like;

2. the utility model relates to a case is settled to join in marriage that radiating effect is good becomes terminal, strike the breakwater through moisture, a plurality of breakwater is rotatory in order to drive the bull stick at seal bearing's inner chamber, and the bull stick drives the fly leaf rotation, and the fly leaf drives the brush rotation, sweeps adnexed dust on the filter screen when the brush is rotatory to this clears up the dust on the filter screen, thereby ensures the ventilation performance of louvre, with this heat dispersion that improves the device, with this bring the device characteristics such as the function is various.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the component protective cover of the present invention.

Fig. 3 is an enlarged view of a point a in fig. 1.

Fig. 4 is an enlarged view at B in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a movable door; 3. a hinge; 4. a handle; 5. a water collection tank; 6. a drain pipe; 7. a fixing plate; 8. a limiting rod; 9. a connecting rod; 10. a water outlet hole; 11. a movable plug; 12. a rope; 13. a floating ball; 14. heat dissipation holes; 15. a filter screen; 16. a movable plate; 17. a brush; 18. a rotating rod; 19. a protective cover; 20. sealing the bearing; 21. a water baffle.

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, the present invention provides a technical solution: a distribution transformer terminal placement box with good heat dissipation effect comprises a box body 1, a movable door 2 is arranged on the front side of the box body 1, a plurality of hinges 3 are arranged on the left side of the movable door 2, the movable door 2 is movably connected to the front side of the box body 1 through the hinges 3, a handle 4 is fixedly connected to the front side of the movable door 2, the handle 4 is close to the right side of the movable door 2, a water collecting tank 5 is fixedly connected to the top of the box body 1, a drain pipe 6 is inserted in the position, close to the left side, of the bottom of the water collecting tank 5, the drain pipe 6 is located on the left side of the box body 1, a fixed plate 7 is fixedly connected to the position, close to the top, of an inner cavity of the drain pipe 6, a limiting rod 8 is arranged at the bottom of the fixed plate 7, a connecting rod 9 is fixedly connected to the top of the limiting rod 8, a water outlet hole 10, the top of the movable plug 11 is fixedly connected with a rope 12, the rope 12 is composed of a plurality of braided ropes which are braided into a twisted shape, one end of the rope 12, far away from the movable plug 11, extends to the inner cavity of the water collecting tank 5 and is fixedly connected with a floating ball 13, the vertical distance between the top of the floating ball 13 and the top of the water collecting tank 5 is smaller than the vertical distance between the top of the limiting rod 8 and the bracket of the fixed plate 7, the left side of the box body 1, close to the top, is provided with a plurality of heat dissipation holes 14, the left side of the box body 1, close to the top, is fixedly connected with a filter screen 15 matched with the heat dissipation holes 14, the left side of the filter screen 15 is provided with a movable plate 16, the right side of the movable plate 16 is fixedly connected with a plurality of brushes 17, the left side of the movable plate 16 is fixedly, the two sides of the protective cover 19 are fixedly connected with sealing bearings 20, the left end of the rotating rod 18 penetrates through the two sealing bearings 20, the outer side edge of the rotating rod 18 is fixedly connected with a plurality of water baffles 21, the water baffles 21 are located in the inner cavity of the protective cover 19, the front sides of the water baffles 21 extend to the inner cavity of the drain pipe 6, and the water baffles 21 are arranged in an annular array shape by taking the center of the rotating rod 18 as the center of a circle.

The working principle is as follows: in the using process, the heat dissipation holes 14 dissipate heat of electrical components inside the box body 1, the filter screen 15 filters dust in the air to prevent wet dust from accumulating on the electrical components to cause short circuit, meanwhile, the water collection tank 5 can collect rainwater in rainy days, the movable plug 11 blocks the water outlet hole 10, the water level in the inner cavity of the water collection tank 5 is continuously raised, the floating ball 13 is raised, when the water level reaches a certain position, the floating ball 13 pulls the movable plug 11 to move upwards through the rope 12, the movable plug 11 drives the limiting rod 8 to move upwards through the connecting rod 9, the water outlet hole 10 is opened, a large amount of water is discharged from the water discharge pipe 6, the water impacts the water retaining plates 21, the water retaining plates 21 drive the rotating rod 18 to rotate in the inner cavity of the sealing bearing 20, the rotating rod 18 drives the movable plate 16 to rotate, the movable plate 16 drives the brush 17 to rotate, the dust attached to the filter screen 15 is, therefore, dust on the filter screen 15 is cleaned, so that the ventilation performance of the heat dissipation holes 14 is guaranteed, and the heat dissipation performance of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a case is settled to distribution transformer terminal that radiating effect is good, includes box (1), its characterized in that: the water tank is characterized in that a water collecting tank (5) is fixedly connected to the top of the box body (1), a drain pipe (6) is inserted into the position, close to the left side, of the bottom of the water collecting tank (5), the drain pipe (6) is located on the left side of the box body (1), a fixing plate (7) is fixedly connected to the position, close to the top, of the inner cavity of the drain pipe (6), a limiting rod (8) is arranged at the bottom of the fixing plate (7), a connecting rod (9) is fixedly connected to the top of the limiting rod (8), a water outlet hole (10) is formed in the fixing plate (7), the top end of the connecting rod (9) penetrates through the water outlet hole (10) and is fixedly connected with a movable plug (11), a rope (12) is fixedly connected to the top of the movable plug (11), one end, far away from the movable plug (11), of the rope (12) extends to the inner cavity of the water, a filter screen (15) matched with the heat dissipation holes (14) is fixedly connected at the left side of the box body (1) close to the top, a movable plate (16) is arranged on the left side of the filter screen (15), a plurality of brushes (17) are fixedly connected on the right side of the movable plate (16), a rotating rod (18) is fixedly connected to the left side of the movable plate (16), a protective cover (19) is fixedly connected to the rear side of the water discharge pipe (6) close to the top, the protective cover (19) and the drain pipe (6) are communicated with each other, both sides of the protective cover (19) are fixedly connected with sealing bearings (20), the left end of the rotating rod (18) penetrates through two sealing bearings (20), the outer edge of the rotating rod (18) is fixedly connected with a plurality of water baffles (21), the water baffle (21) is positioned in the inner cavity of the protective cover (19), and the front sides of the water baffles (21) extend to the inner cavity of the drain pipe (6).

2. The distribution transformer terminal installation box with good heat dissipation effect as claimed in claim 1, wherein: the front side of box (1) is equipped with dodge gate (2), the left side of dodge gate (2) is equipped with a plurality of hinge (3), dodge gate (2) are through the front side of a plurality of hinge (3) swing joint at box (1), the front side fixedly connected with handle (4) of dodge gate (2), just handle (4) are close to the right side of dodge gate (2).

3. The distribution transformer terminal installation box with good heat dissipation effect as claimed in claim 1, wherein: the vertical distance between the top of the floating ball (13) and the top of the water collecting tank (5) is smaller than the vertical distance between the top of the limiting rod (8) and the bracket of the fixing plate (7).

4. The distribution transformer terminal installation box with good heat dissipation effect as claimed in claim 1, wherein: the water baffles (21) are arranged in an annular array shape by taking the center of the rotating rod (18) as the center of a circle.

5. The distribution transformer terminal installation box with good heat dissipation effect as claimed in claim 1, wherein: the rope (12) is composed of a plurality of braided ropes which are braided into a twisted shape.