CN217283729U

CN217283729U - Outdoor protective box for energy controller

Info

Publication number: CN217283729U
Application number: CN202220861162.4U
Authority: CN
Inventors: 杜伟生; 李亚红; 赵炳勋; 张冰; 陈哲; 许进; 姚艳霞
Original assignee: Luohe Power Supply Company State Grid Henan Electric Power Co
Current assignee: Luohe Power Supply Company State Grid Henan Electric Power Co
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-23
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of energy controllers, in particular to an outdoor protective box for an energy controller, a connecting piece is fixedly connected to the back of a box body, a hoop is fixedly connected to the connecting piece, the hoop comprises a first arc piece and a second arc piece, the box body can be fixed on a telegraph pole by utilizing the first arc piece and the second arc piece, and the purpose of fixing the protective box on the telegraph pole is achieved; the inside fixedly connected with of box is protruding, two screw thread posts of bellied below symmetry fixedly connected with, and the installed part openly is equipped with cell type through-hole and nut post, and the nut post is located the below of cell type through-hole, and installed part fixed connection is on the screw thread post, in concrete use, hangs the energy controller in protruding, recycles the bolt and passes the energy controller and twist on the nut post, and such structural design has satisfied the demand of fixing the energy controller in the protective housing inside.

Description

Outdoor protective box for energy controller

Technical Field

The utility model belongs to the technical field of the energy controller, concretely relates to outdoor protective housing for energy controller.

Background

The energy source controller, called 'ECU' for short, is installed in a public or special transformer area, can realize flexible access of metering and sensing equipment at a client side and a power distribution side, and has the functions of data acquisition, intelligent charge control, clock synchronization, accurate metering, ordered charging, energy utilization management, loop state inspection, household transformer relation identification, power failure event reporting and the like. The existing energy controller is generally installed in an electric power cabinet, the metering equipment is convenient to connect, the energy controller needs to be installed on an outdoor telegraph pole under special conditions, the energy controller is connected with a measuring instrument of electric equipment on the telegraph pole (such as a pole-mounted transformer, a pole-mounted circuit breaker or a pole-mounted isolating switch), no special protection box exists at the moment, the energy controller is generally placed in a single-phase electric meter box when the situation occurs, then the single-phase electric meter is bound on the telegraph pole by an iron wire, but the installation mode cannot fix the energy controller in the box body, the energy controller is simply placed into the single-phase electric meter box, in addition, the matching degree of the single-phase electric meter box and the energy controller is not high, and therefore the protection box needs to be provided so as to meet the requirement that the energy controller is fixed in the protection box, and meanwhile, the protection box can be fixed on the telegraph pole.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor protective housing for energy controller has reached and has fixed the energy controller in the protective housing while the protective housing can fix the purpose on the wire pole.

In order to achieve the technical purpose, the application provides an outdoor protective box for an energy controller, the power distribution box comprises a box body, the box openly is equipped with the door, be equipped with the observation window on the door, box back fixedly connected with connecting piece, fixedly connected with staple bolt on the connecting piece, the inboard fixedly connected with of box is used for hanging the arch of energy controller, two screw thread posts of two bellied below symmetry fixedly connected with, two equal fixedly connected with installed part on the screw thread post, the installed part openly is equipped with cell type through-hole and nut post, the nut post is located the below of cell type through-hole.

Furthermore, the hoop comprises a first arc-shaped piece and a second arc-shaped piece, the first arc-shaped piece and the second arc-shaped piece are fixedly connected, and the first arc-shaped piece is fixedly connected to the connecting piece.

Further, the distance between the centers of the two threaded columns is 150 mm.

Furthermore, an antenna patch cord and an external antenna are arranged at the top of the box body, and the antenna patch cord is connected with the external antenna.

Further, the external antenna is a 4G external antenna.

The utility model has the advantages that:

the utility model provides an outdoor protective box for an energy controller, which is characterized in that a connecting piece is fixedly connected with the back of a box body, a hoop is fixedly connected onto the connecting piece, the hoop comprises a first arc piece and a second arc piece, the box body can be fixed on a telegraph pole by utilizing the first arc piece and the second arc piece, and the structural design achieves the purpose of fixing the protective box on the telegraph pole; the inner side of the box body is fixedly connected with a bulge used for hanging the energy controller, two threaded columns are symmetrically and fixedly connected below the bulge, a groove-shaped through hole and a nut column are arranged on the front surface of the mounting piece, the nut column is positioned below the groove-shaped through hole, the mounting piece is fixedly connected to the threaded columns, the energy controller is hung on the bulge, and then a bolt penetrates through the energy controller and is screwed on the nut column; the design of the groove-shaped through hole can also achieve the purpose of adjusting the distance between the nut column and the protrusion, so that the nut column is suitable for energy controllers of different manufacturers; the box top is equipped with the antenna patch cord, and the antenna patch cord is connected with external antenna, and such structural design has satisfied the energy controller and has set up the demand of external antenna in order to increase signal reception effect in the open air.

Drawings

FIG. 1: a back view of the energy controller;

FIG. 2: front view of embodiment 1;

FIG. 3: left side view of example 1;

FIG. 4 is a schematic view of: top view of example 1;

FIG. 5 is a schematic view of: the structure of the connecting piece in the embodiment 1 is schematically shown;

FIG. 6: front view of the back plate of the case in embodiment 1;

FIG. 7: the structure of the mounting part in the embodiment 1 is schematic;

FIG. 8: front view of the mount in embodiment 1;

FIG. 9: a cross-sectional view in the direction of a-a in fig. 4;

FIG. 10: front view of embodiment 2.

Reference numerals are as follows: the novel multifunctional mobile phone comprises a box body 1, a door 2, an observation window 3, an outward convex cambered plate 4, a wire inlet 5, a wire outlet 6, a connecting piece 7, a threaded hole 8, a through hole five 9, a hoop 10, a protrusion 11, a threaded column 12, a mounting piece 13, an arc piece I14, an arc piece II 15, a groove-shaped through hole 16, a nut column 17, a second through hole 20, an antenna patch cord 21 and an external antenna 22.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

It should be noted that the terms "first," "second," and the like in the description and in the claims of this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the terms so used are interchangeable under appropriate circumstances.

According to the energy controller form specification of the technical innovation strategy alliance system of the Chinese intelligent measurement industry, the back of the energy controller is provided with a hanging hole and two mounting through holes, as shown in figure 1, D1 is 150mm, and D2 is 220mm or 240 mm.

Example 1

According to fig. 2, 3, 4 show, an outdoor protective housing for energy controller, including box 1, box 1 openly is equipped with door 2, is equipped with observation window 3 on the

door

2, and 1 back fixedly connected with connecting piece 7 of box, fixedly connected with staple bolt 10 on the connecting

piece

7, and 1 inboard fixedly connected with of box is used for hanging the arch 11 of energy controller, and two screw thread posts 12 of the below symmetry fixedly connected with of arch 11, equal fixedly connected with installed part 13 on two screw thread posts 12.

Specifically, the material of box 1 and door 2 is iron, door 2 leads to the hinge rotation connection that two levels set up at box 1 openly, door 2 is the upper and lower mode of opening, transparent PVC material is selected to observation window 3, be equipped with the lock above the door 2, the lock is selected for use and is had the lock of waterproof dustproof effect, box 1's both sides face is equipped with eight vents, lower extreme open-ended convex cambered plate 4 has all been welded in the outside of vent, the wire netting has all been welded to the lower extreme opening part of convex cambered plate 4, the net hole of wire netting is less than 2mm, prevent that dust and insect fly from getting into in the box 1, box 1's bottom still is equipped with inlet 5 and outlet 6.

Specifically, the connecting piece 7 is an iron plate with a specification of 50 × 3, according to fig. 5, a threaded hole 8 is formed in the center of the connecting piece 7, the specification of the threaded hole 8 is M6, four through holes five 9 are symmetrically formed in the periphery of the threaded hole 8, and the diameter of each through hole five 9 is 7 mm.

Specifically, staple bolt 10 includes arc piece one 14 and arc piece two 15, and the both ends of arc piece one 14 and arc piece two 15 all are equipped with the first through-hole that the position is corresponding, and the central point of arc piece one 14 puts and is equipped with the third through-hole, is the bolt two of M6 with arc piece one 14 fixed connection on the screw hole 8 of connecting piece 7 through the specification, and arc piece two 15 is through three fixed connection of bolt three and nut on arc piece one 14.

According to fig. 6, four second through holes 20 are formed in a back plate of the box body 1, the diameter of each second through hole 20 is 7mm, the relative positions of the four second through holes 20 correspond to the positions of the four through holes five 9, the connecting piece 7 is fixedly connected to the box body 1 through a first bolt and a first nut, a bulge 11 is welded on the back plate of the box body 1, two threaded columns 12 are symmetrically welded right below the bulge 11, the bulge 11 is located on the central line of the two threaded columns 12, the center distance D3 between the two threaded columns 12 is 150mm, the distance D4 between the bulge 11 and the two threaded columns 12 is 210mm, and the specification of the two threaded columns 12 is M4.

According to the figures 7 and 8, the front surface of the mounting piece 13 is provided with a groove-shaped through hole 16 and a nut column 17, the nut column 17 is positioned below the groove-shaped through hole 16, the mounting piece 13 is a rectangular sheet with the width of 16mm, the height of 50mm and the thickness of 3mm, D5 is 5mm, D6 is 21mm, D7 is 10mm, and the specification of the nut column 17 is M4.

As shown in fig. 9, in a specific use, firstly, according to the specification of the energy controller to be installed (in this embodiment, D1 is 150mm, D2 is 220mm), the lowest end of the groove-shaped through hole 16 is sleeved on the threaded column 12, the position of the groove-shaped through hole 16 is slightly adjusted, then the mounting pieces 13 are vertically and fixedly connected on the threaded column 12 by using four nuts, the two mounting pieces 13 are parallel to each other, at this time, the distance D8 between the protrusion 11 and the nut column 17 is 220mm, the distance D9 between the two nut columns 17 is 150mm, the energy controller is hung on the protrusion 11, then the energy controller is fixed on the nut column 17 by using a long bolt with the specification of M4, then the diameter of the electric wire pole to be installed (in this embodiment, the diameter of the electric wire pole is 200mm), the thickness of the arc piece one 14 and the arc piece two 15 is selected to be 200mm, the thickness is 3mm, then the arc piece one 14 is fixedly connected on the connecting piece 7 by using a bolt with the specification of M6x6, and finally, fixedly connecting the box body 1 to the telegraph pole by using the second arc-shaped sheet 15, the third bolt and the third nut.

In summary, the outdoor protection box for the energy controller provided by this embodiment can achieve the purpose of fixing the energy controller on the box body 1 and fixing the box body 1 on the utility pole at the same time.

Example 2

As shown in fig. 10, the difference from embodiment 1 is that an antenna patch cord 21 and an external antenna 22 are provided on the top of the box 1, and a female terminal of the antenna patch cord 21 is connected to a male terminal of the external antenna 22.

The antenna patch cord 21 is specifically selected from a 50-ohm SMA waterproof male-female head antenna patch cord sold by Mi Jie communications electronics Limited in Shenzhen City.

The external antenna 22 is a 4G external antenna, and specifically adopts a 4G absorption type small sucker outdoor antenna produced by shenzhen science letter wireless technology limited.

In specific use, firstly, according to the specification of the energy controller to be installed (in the embodiment, D1 is 150mm, D2 is 240mm), the uppermost end of the groove-shaped through hole 16 is sleeved on the threaded column 12, the position of the groove-shaped through hole 16 is slightly adjusted, then the installation piece 13 is vertically and fixedly connected on the threaded column 12 by using a nut four, the two installation pieces 13 are parallel to each other, at the moment, the distance D8 between the protrusion 11 and the nut column 17 is 240mm, the distance D9 between the two nut columns 17 is 150mm, the energy controller is hung on the protrusion 11, then the energy controller is fixed on the nut column 17 by using a long bolt with the specification of M4, then the diameter of the arc piece I14 and the diameter of the arc piece II 15 are selected to be 200mm and the thickness is 3mm according to the diameter of the electric wire pole to be installed (in the embodiment, the diameter of the electric pole is 200mm), then the arc piece I14 is fixedly connected on the connecting piece 7 by using a bolt with the specification of M6x6, and finally, fixedly connecting the box body 1 to the telegraph pole by using the second arc-shaped sheet 15, the third bolt and the third nut.

Compared with the embodiment 1, the embodiment has the advantages that the structural design of the external antenna 22 and the antenna connecting line 21 increases the strength of signals received and transmitted by the energy controller outdoors, and the situation that the received signals are weak when the energy controller is in the box body 1 is avoided.

It should be noted that in this application, where the context requires no explicit mention, the use of directional terms such as "upper, lower, top, bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in a vertical, perpendicular or gravitational direction; similarly, "inner and outer" refer to the inner and outer relative to the contours of the components themselves for ease of understanding and description, but the above directional terms are not intended to limit the invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an outdoor protective housing for energy controller, includes the box, the box openly is equipped with the door, be equipped with the observation window on the door, its characterized in that, box back fixedly connected with connecting piece, fixedly connected with staple bolt on the connecting piece, the inboard fixedly connected with of box is used for hanging the arch of energy controller, two screw thread posts of bellied below symmetry fixedly connected with, two equal fixedly connected with installed part on the screw thread post, the installed part openly is equipped with cell type through-hole and nut post, the nut post is located the below of cell type through-hole.

2. The outdoor protective box for the energy controller as recited in claim 1, wherein said hoop comprises a first arc-shaped piece and a second arc-shaped piece, said first arc-shaped piece and said second arc-shaped piece are fixedly connected, and said first arc-shaped piece is fixedly connected to said connecting piece.

3. The outdoor protective box for the energy controller as recited in claim 1, wherein the distance between the centers of two threaded columns is 150 mm.

4. The outdoor protection box for the energy controller according to claim 1, wherein an antenna patch cord and an external antenna are arranged on the top of the box body, and the antenna patch cord is connected with the external antenna.

5. The outdoor protection box for the energy controller according to claim 4, wherein the external antenna is a 4G external antenna.