CN211046183U

CN211046183U - Energy-saving metering power distribution control equipment

Info

Publication number: CN211046183U
Application number: CN201922134989.6U
Authority: CN
Inventors: 陈燕芳; 江燕春; 杨裕祥
Original assignee: Hangzhou Youwen Electric Co ltd
Current assignee: Hangzhou Youwen Electric Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-17
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses an energy-saving metering distribution control device, which comprises a cabinet, wherein the inside of the cabinet is fixedly provided with a device main body, the rear side opening position of the cabinet is articulated with a movable plate through an articulated shaft, the inner side surface of the movable plate is fixedly provided with a heat exchange elbow, the inner side surface of the movable plate is fixedly connected with an arc seat through screws, the inner side surface of the arc seat is fixedly adhered with a pressing pad, the outer surface of the pressing pad is in pressing connection with the outer surface of the heat exchange elbow, one side end of the heat exchange elbow is fixedly provided with a water pump, the inlet of the water pump is fixedly connected with a water tank, the other end of the heat exchange elbow is fixedly connected with the inner surface of the water tank, both sides of the outer surface of the water tank are provided with heat dissipation plates, the high efficiency of heat dissipation is guaranteed.

Description

Energy-saving metering power distribution control equipment

Technical Field

The utility model relates to a distribution equipment field, more specifically say, relate to an energy-conserving measurement distribution control equipment.

Background

In current electric power system, low voltage distribution is a mode of practicing thrift the electric energy, carries out electric quantity control to each district through distribution control equipment to reduce the electric power extravagant, low voltage distribution control equipment mainly installs in the rack at present, and in the real work, the rack is inside can produce a large amount of heats, need dispel the heat, guarantees the stability of work.

But current heat dissipation equipment is direct at rack internally mounted fan many, ventilates and dispels the heat, and passive form radiating effect is poor like this, is unfavorable for the inside temperature of stable control, influences equipment stability in use, simultaneously because the inside components and parts of rack are more, mutual interference easily, and liquid is unfavorable for maintaining the change to cooling system, influences the result of use.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an energy-conserving measurement distribution control equipment, through at the articulated installation fly leaf of rack rear side, convenient upset is opened, does benefit to the maintenance, connects heat transfer return bend and water tank through the water pump simultaneously, can let in the circulating water and carry out the initiative heat dissipation, and is stable high-efficient, combines outside axial fan and filter cotton board, can accelerate inside circulation of air, guarantees heat exchange efficiency, can improve the convenience and the stability of using greatly like this, guarantees radiating high efficiency.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an energy-conserving measurement distribution control equipment, includes the rack, the inside fixed mounting of rack has the equipment main part, the rear side open position of rack articulates through the articulated shaft has the fly leaf, the inboard fixed surface of fly leaf installs the heat transfer return bend, the inboard surface of fly leaf passes through screw fixedly connected with arc seat, the inboard fixed surface of arc seat glues even there is the pad that compresses tightly, the surface that compresses tightly the pad compresses tightly and connects in the surface of heat transfer return bend, one side end fixed mounting of heat transfer return bend has the water pump, the entrance fixedly connected with water tank of water pump, the other end fixed connection of heat transfer return bend is in the internal surface of water tank, the surface both sides of water tank all are equipped with the heating panel, water tank fixed mounting.

Further, the inside of fly leaf is equipped with the cavity, the inboard fixed surface of cavity is filled there is the cotton board of filtration, installs the cotton board of filtration through setting up the cavity in fly leaf inside, does benefit to the ventilation, can filtered air simultaneously, guarantees internal stability.

Further, the inboard surface front end of cavity is equipped with the air vent, the equidistant interval distribution of air vent is in the clearance position of heat transfer return bend, sets up the air vent through the inboard interval, does benefit to inside ventilation, and then increases heat transfer area, improves the radiating efficiency.

Further, the inside rear side open slot of cavity, the inboard fixed surface of open slot welding has the mesh board, and through welding the mesh board at the cavity rear side, easy to assemble does benefit to simultaneously and ventilates through the mesh, avoids interfering.

Further, the outer surface rear side fixed mounting of mesh board has axial fan, axial fan is equidistant evenly connected in the outside surface rear end of fly leaf from top to bottom, through evenly installing axial fan, can blow to inside from a plurality of positions, improves ventilation effect, and is convenient high-efficient.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through articulating the installation fly leaf at the rack rear side, and convenient upset is opened, does benefit to the maintenance, connects heat transfer return bend and water tank through the water pump simultaneously, can let in the circulating water and initiatively dispel the heat, and is stable high-efficient.

(2) Through set up the cavity in fly leaf inside and install the filtration cotton board, do benefit to the ventilation, can filtered air simultaneously, guarantee internal stability.

(3) Set up the air vent through the inboard interval, do benefit to inside ventilation, and then increase heat transfer area, improve the radiating efficiency.

(4) Through welding the mesh plate at the cavity rear side, easy to assemble does benefit to simultaneously and ventilates through the mesh, avoids interfering.

(5) Through evenly installing axial fan, can blow from many positions to inside, improve ventilation effect, convenient high-efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the heat exchange elbow connection of the present invention;

fig. 3 is a partial schematic view of the heat exchange elbow pipe of the present invention connected to a movable plate;

fig. 4 is an external structural schematic diagram of the water tank of the present invention.

The reference numbers in the figures illustrate:

1 cabinet, 11 equipment bodies, 12 articulated shafts, 13 movable plates, 14 heat exchange bent pipes, 15 screws, 16 arc-shaped seats, 17 pressing pads, 18 water pumps, 19 water tanks, 191 heat dissipation plates, 2 cavities, 21 filter cotton plates, 22 air vents, 23 open slots, 24 mesh plates and 25 axial flow fans.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, an energy-saving metering power distribution control device, including a cabinet 1, refer to fig. 1, fig. 2 and fig. 4, an equipment main body 11 is fixedly installed inside the cabinet 1, and a specific structure and principle thereof belong to the prior art, which is not described again, a rear side opening position of the cabinet 1 is hinged to a movable plate 13 through a hinge shaft 12, the movable plate 13 is hinged through the hinge shaft 12, and can be turned over and opened, thereby facilitating maintenance and replacement of internal devices, avoiding interference of components on the front side, and being convenient and stable, and facilitating use, an inside surface of the movable plate 13 is fixedly installed with a heat exchange elbow 14, and is bent and arranged in a reciprocating manner from left to right, thereby increasing a connection length, and further increasing a heat exchange area, thereby improving an active heat dissipation effect, an inside surface of the movable plate 13 is fixedly connected with an arc seat 16 through a screw 15, the inner side surface of the arc seat 16 is fixedly bonded with a compression pad 17, an outer surface of the compression pad 17 is compressed and connected to an outer surface of the heat exchange elbow 14, the fixed heat exchange elbow 14 through the arc seat 16, and can be stably installed on the movable plate 13, thereby being convenient and more stable, one side end of the heat exchange elbow 14 is fixedly installed with a water pump 18, and is connected to an EP model L-102H, and is connected to an outer surface of a water tank, and connected to a water tank, and a water.

Please refer to fig. 1 and 3, a cavity 2 is disposed inside the movable plate 13, a filtering cotton plate 21 is fixedly filled on the inner side surface of the cavity 2, the entering air can be filtered, dust is prevented from entering, and safety and stability are improved, a vent hole 22 is disposed at the front end of the inner side surface of the cavity 2, air can be blown into the cabinet 1 from the vent hole 22 and contacts the surface of the heat exchange elbow 14, so that a heat exchange effect is improved, and efficient heat dissipation is facilitated, the vent holes 22 are equidistantly distributed at the gap position of the heat exchange elbow 14, an inner rear side opening groove 23 of the cavity 2 is formed, a mesh plate 24 is fixedly welded on the inner side surface of the opening groove 23, an axial flow fan 25 is fixedly mounted on the rear side of the outer surface of the mesh plate 24, the model is HP-100L, air can be blown into the inner side.

During the use, can add inside water tank 19 with the cooling water, start water pump 18 and let in circulating water to heat transfer return bend 14 is inside, can be through the surface area and the inside hot-air heat transfer of heat transfer return bend 14, and then take away the heat, initiatively dispel the heat, and it is stable high-efficient, and when needing rapid cooling, can start axial fan 25 and blow to inside, the air filters cotton board 21 through filtering, can blow to cabinet 1 inside from air vent 22, contact heat transfer return bend 14 surface, improve the heat transfer effect, do benefit to high-efficient heat dissipation, and when needing to maintain, can open movable plate 13 from the rear side of cabinet 1, and then expose inside heat transfer return bend 14 and arc seat 16, conveniently maintain the change, can not interfere with the equipment main part of front side each other, and is convenient stable, and is.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An energy-saving metering power distribution control device comprises a cabinet (1), and is characterized in that: the inside fixed mounting of rack (1) has equipment body (11), the rear side open position of rack (1) articulates through articulated shaft (12) has fly leaf (13), the inboard fixed surface of fly leaf (13) installs heat transfer return bend (14), the inboard surface of fly leaf (13) passes through screw (15) fixedly connected with arc seat (16), the inboard fixed surface of arc seat (16) glues even has compresses tightly pad (17), the surface that compresses tightly pad (17) compresses tightly the surface and connects in the surface of heat transfer return bend (14), one side end fixed mounting of heat transfer return bend (14) has water pump (18), the entrance fixedly connected with water tank (19) of water pump (18), the other end fixed connection of heat transfer return bend (14) is in the internal surface of water tank (19), the surface both sides of water tank (19) all are equipped with heating panel (191), the water tank (19) is fixedly arranged on the outer side surface of the movable plate (13).

2. The energy-saving metering power distribution control device of claim 1, wherein: the inside of fly leaf (13) is equipped with cavity (2), the inboard surface fixed packing of cavity (2) has filtering cotton board (21).

3. An energy efficient metered power distribution control apparatus as claimed in claim 2 wherein: the front end of the inner side surface of the cavity (2) is provided with vent holes (22), and the vent holes (22) are distributed at the gap positions of the heat exchange bent pipe (14) at equal intervals.

4. An energy efficient metered power distribution control apparatus as claimed in claim 2 wherein: the inside rear side of cavity (2) open slot (23), the fixed welding of the inboard surface of open slot (23) has mesh board (24).

5. The energy-saving metering power distribution control device of claim 4, wherein: the rear side of the outer surface of the mesh plate (24) is fixedly provided with an axial flow fan (25), and the axial flow fan (25) is uniformly connected to the rear end of the outer side surface of the movable plate (13) at equal intervals.