CN212114482U

CN212114482U - Outdoor energy-saving heat-radiating alternating-current low-voltage distribution box

Info

Publication number: CN212114482U
Application number: CN202020730742.0U
Authority: CN
Inventors: 成常乐; 蔡名炎
Original assignee: Guangdong Xingyuda Electromechanical Technology Co ltd
Current assignee: Guangdong Xingyuda Electromechanical Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-08
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an outdoor energy-conserving radiating interchange low voltage distribution box, the power distribution box comprises a box body, there is branch through flange joint on the bottom half outer wall, and the bottom of branch is provided with the ring, and the inside of ring is provided with the internal thread, branch passes through internal thread and ring threaded connection, it has evenly distributed's screw hole to open on the outer wall of ring, and the ring has the stabilizer blade through screw hole threaded connection, the inside welding of ring has the conductor post, the top of box is provided with the wind-force ball, and the wind-force ball passes through pipeline and box welding, it has the transom to open on the both sides outer wall that the box carries on the back mutually, and the inside water proof ventilated membrane that is provided. The utility model discloses a branch and the supporting legs that set up, the supporting legs supports branch to bury the supporting legs and carry out firm fixed in the underground, utilize branch to increase the box, make the rainwater can not spill over the block terminal, prevent the phenomenon because of the short circuit that produces of bubble water, and utilize the wind-force ball to realize energy-conserving radiating effect.

Description

Outdoor energy-saving heat-radiating alternating-current low-voltage distribution box

Technical Field

The utility model relates to a distribution equipment technical field especially relates to an outdoor energy-conserving radiating alternating current low voltage distribution box.

Background

The distribution box is a final-stage device of a distribution system and comprises a power distribution box, a lighting distribution box and a metering box. The distribution box is a general name of a motor control center. The distribution boxes are used in the occasions with dispersed loads and less loops, and distribute the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The alternating-current low-voltage distribution box in the prior art is usually fixed on the ground, so that the distribution box is easily overflowed by rainwater in summer rainstorm weather, a short circuit occurs, moreover, the distribution box is easily rusted by a contact point on the ground, the distribution box is corroded and damaged, and the energy-saving heat dissipation effect is not achieved. Therefore, it is desirable to design an outdoor energy-saving heat-dissipating ac low-voltage distribution box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the radiating alternating current low voltage distribution box of an outdoor energy-conservation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outdoor energy-conserving radiating alternating-current low-voltage distribution box, includes the box, there is branch through flange joint on the bottom half outer wall, and the bottom of branch is provided with the ring, and the inside of ring is provided with the internal thread, branch passes through internal thread and ring threaded connection, it has evenly distributed's screw hole to open on the outer wall of ring, and the ring has the stabilizer blade through screw hole threaded connection, the inside welding of ring has the conductor post.

Furthermore, a box door is connected to the outer wall of one side of the box body through a hinge, and a built-in lock is arranged on the outer wall of one side of the box door.

Furthermore, a left baffle is welded on one side of the top of the box body, a right baffle is welded on the other side of the top of the box body, and the top of the left baffle is welded with the top of the right baffle.

Furthermore, the outer walls of two sides of the box body, which are opposite to each other, are provided with ventilation windows, the ventilation windows are internally provided with water-proof ventilation films, and the top of the box body is provided with heat dissipation holes.

Further, there is the receiver through bolted connection on the one side inner wall of box, and the welding of one side inner wall of receiver has the conductor block, the welding has the spring on the one side inner wall that the conductor block was kept away from to the receiver, and is provided with the magnadure piece between spring and the conductor block, the magnadure piece passes through the wire and is connected with the conductor post.

Furthermore, the top of the box body is provided with a wind power ball, and the wind power ball is welded with the box body through a pipeline.

Furthermore, paint is sprayed on the outer walls of the box body and the supporting rod, and a wax film is coated on the outer portion of the paint.

The utility model has the advantages that:

1. through the box, branch and the supporting legs that set up, the supporting legs supports branch to bury the supporting legs and carry out firm fixed in the underground, utilize branch to increase the box, make the rainwater can not spill over the block terminal, prevent to produce the phenomenon of short circuit because of soaking water.

2. Through the wind-force ball that sets up, the wind-force ball utilizes the convection current principle of nature air, need not the power consumption, can operate for a long time, makes the steam in the block terminal discharge, has realized the energy-conserving radiating effect of block terminal.

3. Through the water proof ventilated membrane that sets up, utilize the separation of water proof ventilated membrane to the rainwater for even the transom of block terminal also can not advance the rainwater at storm weather, can keep ventilative effect again, the heat dissipation function of reinforcing block terminal.

4. Through the receiver, magnalium alloy piece and the conductor post that set up, utilize the magnalium alloy piece in the receiver as the positive pole, adopt the method of sacrificial anode to make the effect to rust-resistant protection of the ring of being connected through the wire with magnalium alloy piece and stabilizer blade, make the life extension of ring and stabilizer blade, utilize the spring to carry out convenient change to magnalium alloy piece.

Drawings

Fig. 1 is a schematic structural view of an outdoor energy-saving heat-dissipating ac low-voltage distribution box according to the present invention;

fig. 2 is a schematic structural view of a storage box of the outdoor energy-saving heat-dissipating ac low-voltage distribution box of the present invention;

fig. 3 is the utility model provides an outdoor energy-conserving radiating alternating current low voltage distribution box's conductor post structural schematic.

In the figure: the box comprises a box body 1, a support rod 2, a ring 3, a support leg 4, an internal thread 5, a box door 6, a ventilation window 7, a water-proof and ventilation film 8, a right baffle 9, a left baffle 10, a built-in lock 11, heat dissipation holes 12, a storage box 13, a conductor block 14, a spring 15, a magnesium aluminum alloy block 16, a threaded hole 17, a conductor column 18 and a wind power ball 19.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box comprises a box body 1, a cavity is arranged inside the box body 1, a supporting rod 2 is connected to the outer wall of the bottom of the box body 1 through a flange, the supporting rod 2 is hollow, the supporting rod 2 is vertically connected with the box body 1, a circular ring 3 is arranged at the bottom end of the supporting rod 2, an internal thread 5 is arranged inside the circular ring 3, a thread matched with the internal thread 5 is arranged on the outer wall of the bottom end of the supporting rod 2, the supporting rod 2 is in threaded connection with the circular ring 3 through the internal thread 5, uniformly-distributed threaded holes 17 are formed in the outer wall of the circular ring 3, supporting legs 4 are connected to the circular ring 3 through the threaded holes 17, the circular ring 3 and the supporting legs 4 are made of iron, the supporting rod 2 is fixed through the supporting legs 4, a conductor column 18 is welded, prevent that the block terminal can not be crossed to the rainwater.

Further, there is chamber door 6 on the outer wall of one side of box 1 through hinge connection, and is provided with built-in lock 11 on the outer wall of one side of chamber door 6, utilizes chamber door 6 and built-in lock 11 can protect the inside electrical apparatus of box 1, prevents that irrelevant personnel from touching.

Further, the welding of top one side of box 1 has left baffle 10, and the welding of the opposite side at box 1 top has right baffle 9, and the top and the 9 top welding of right baffle of left baffle 10 utilize right baffle 9 and left baffle 10 to play the effect of sheltering from the sun to box 1, prevent to make the inside high temperature of box 1 under the insolation of sun.

Further, open on the both sides outer wall that box 1 carried on the back mutually has transom 7, and 7 inside water proof ventilated membrane 8 that are provided with of transom, water proof ventilated membrane 8 can make the transom of block terminal can not advance the rainwater even in rainy day yet, can keep ventilative function again, and open at the top of box 1 has louvre 12, can further play the radiating effect.

Furthermore, a containing box 13 is connected on the inner wall of one side of the box body 1 through bolts, the containing box 13 is made of iron material, and a conductor block 14 is welded on the inner wall of one side of the containing box 13, a spring 15 is welded on the inner wall of one side of the containing box 13 far away from the conductor block 14, and a magnesium-aluminum alloy block 16 is arranged between the spring 15 and the conductor block 14, the magnesium-aluminum alloy block 16 is connected with the conductor post 18 through a lead, and the lead passes through the hollow hole of the support rod 2 to be connected with the conductor post 18, so that the circular ring 3 and the support leg 4 are prevented from being corroded, the magnesium-aluminum alloy block 16 with strong reducibility is used as a protective pole by utilizing the principle of a primary battery, the protective ring 3 and the supporting legs 4 are connected to form a primary battery, the magnesium-aluminum alloy block 16 with strong reducibility is used as a negative electrode to generate oxidation-reduction reaction to be consumed in a sacrificial mode, and the protective ring 3 and the supporting legs 4 are used as positive electrodes to be prevented from being corroded, so that the protective ring is a prior art.

Furthermore, the top of the box body 1 is provided with a wind power ball 19, and the wind power ball 19 is welded with the box body 1 through a pipeline, so that the interior of the box body 1 is communicated with the wind power ball 19, the wind power ball 19 utilizes the natural air convection principle and combines the unique structural design of the wind power ball, and the air flow in any parallel direction or the temperature difference inside and outside the box body 1 is converted into the vertical air flow from bottom to top, so as to improve the ventilation effect of the box body 1, and the air ventilation device belongs to the prior art.

Furthermore, paint is sprayed on the outer walls of the box body 1 and the support rod 2, and a wax film is coated on the outer portion of the paint.

The working principle is as follows: when the box door is used, one end of the support leg 4 with threads is in threaded connection with the threaded hole 17 of the ring 3, the guide cylinder body 18 is connected with the conductor block 14 by a lead, one end of the support leg 2 with threads is in threaded connection with the internal threads 5 of the ring 3, the box body 1 is connected with the support leg 2 through the flange, a deep pit is dug in a place where a distribution box needs to be placed, the ring 3 and the support leg 4 which are connected with the support leg 2 are placed into the deep pit to be buried, the magnesium-aluminum alloy block 16 is placed into the storage box 13 and is compressed by pressing the spring 15, the magnesium-aluminum alloy block 16 is in contact with the conductor block 14 by the elastic force of the spring 15, so that the magnesium-aluminum alloy block 16 is fixed in the storage box 13, the box door 6 is opened, the box body 6 rotates around the box body 1 through the hinge to be opened, the electrical appliance is installed for distribution, the hidden lock 11 is used for, part of the heat is exchanged with heat through the water-proof and air-permeable film 8, most of the heat rises to the inside of the wind power ball 19, and the wind power ball 19 is rotated by air convection, thereby centrifugally dissipating the heat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor energy-conserving radiating alternating current low voltage distribution box, includes box (1), its characterized in that, there are branch (2) through flange joint on the outer wall of box (1) bottom, and the bottom of branch (2) is provided with ring (3), and the inside of ring (3) is provided with internal thread (5), branch (2) are through internal thread (5) and ring (3) threaded connection, open threaded hole (17) that have evenly distributed on the outer wall of ring (3), and ring (3) have stabilizer blade (4) through threaded hole (17) threaded connection, the inside welding of ring (3) has conductor post (18).

2. An outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box according to claim 1, characterized in that a box door (6) is connected to the outer wall of one side of the box body (1) through a hinge, and a built-in lock (11) is arranged on the outer wall of one side of the box door (6).

3. An outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box according to claim 1, characterized in that a left baffle (10) is welded on one side of the top of the box body (1), a right baffle (9) is welded on the other side of the top of the box body (1), and the top of the left baffle (10) and the top of the right baffle (9) are welded.

4. The outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box according to claim 1, wherein ventilation windows (7) are formed on the outer walls of two opposite sides of the box body (1), a water-proof and breathable film (8) is arranged inside the ventilation windows (7), and heat dissipating holes (12) are formed in the top of the box body (1).

5. An outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box according to claim 1, characterized in that a storage box (13) is connected to one side of the inner wall of the box body (1) through bolts, a conductor block (14) is welded to one side of the inner wall of the storage box (13), a spring (15) is welded to one side of the inner wall of the storage box (13) far away from the conductor block (14), a magnesium aluminum alloy block (16) is arranged between the spring (15) and the conductor block (14), and the magnesium aluminum alloy block (16) is connected with the conductor column (18) through a wire.

6. An outdoor energy-saving heat-dissipating alternating current low-voltage distribution box according to claim 1, characterized in that a wind ball (19) is arranged on the top of the box body (1), and the wind ball (19) is welded with the box body (1) through a pipeline.

7. The outdoor energy-saving and heat-dissipating alternating-current low-voltage distribution box according to claim 1, characterized in that paint is sprayed on the outer walls of the box body (1) and the support rod (2), and the exterior of the paint is coated with a wax film.