CN214673880U

CN214673880U - Multifunctional integrated matching cabinet

Info

Publication number: CN214673880U
Application number: CN202023116005.0U
Authority: CN
Inventors: 欧恭钗; 曾振松; 林金树
Original assignee: Sanming Yiyuan Electric Power Engineering Construction Co ltd Shaxian Electric Equipment Branch
Current assignee: Sanming Yiyuan Electric Power Engineering Construction Co ltd Shaxian Electric Equipment Branch
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-09
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a multifunctional integrated matching cabinet, which comprises a low-voltage side at one side in the cabinet, a transformer electrically connected with one end of the front side of the low-voltage side, and a preset cabin which is arranged at the front side of the low-voltage side and is horizontally arranged with the transformer; a plurality of layers of mounting beams for mounting communication equipment such as a switch, a firewall, an indoor baseband processing unit and the like are arranged in the preset cabin; an electric energy metering cabinet is arranged between the preset cabin and the transformer, the electric energy metering cabinet comprises an epitope box at the upper part, an incoming line chamber and an outgoing line chamber which are arranged at the lower end of the epitope box, and a plurality of electric meters are arranged in the epitope box; the top end of the cabinet is provided with a communication antenna holding pole which is electrically connected with the preset cabin; the multifunctional integrated matched cabinet realizes the integrated matched cabinet for power transformation and communication by presetting the communication equipment and the holding rod in the cabin, thereby saving the occupied space; the plurality of electric meters are respectively and electrically connected with each group of communication equipment in the preset cabin, so that the special metering of multi-user electric energy for each household is realized, and the statistical work of electric power workers is facilitated.

Description

Multifunctional integrated matching cabinet

Technical Field

The utility model relates to an electric field especially relates to a supporting cabinet of multi-functional integration.

Background

The transformer box is a box body of a place for transforming, concentrating and distributing the voltage and the current of electric energy in a power system; the communication base station is an interface device for accessing the mobile equipment to the internet, and is a form of radio station, which is a radio transceiver station for information transmission between a mobile telephone terminal and a mobile communication switching center in a certain radio coverage area; the existing transformer box and the communication base station are generally independent and separated cabinets, certain ground space is occupied respectively, the power consumption of the communication base station is high, and independent leads are needed for providing power supplies; the communication equipment of each operator in the communication base station needs to measure the power consumption independently, and the electric meter in the existing communication base station has complicated wiring and is inconvenient for the measurement work of electric power workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional integrated matching cabinet, which comprises a low-voltage side at one side in the cabinet, a transformer electrically connected with one end of the front side of the low-voltage side, and a preset cabin arranged at the front side of the low-voltage side and horizontally arranged with the transformer, wherein the low-voltage side, the transformer and the preset cabin are surrounded into a square cabinet structure; the system comprises a preset cabin, a cabinet air conditioner, a heat exchanger, an indoor baseband processing unit and the like, wherein a plurality of layers of mounting beams for mounting communication equipment such as the exchanger, the firewall, the indoor baseband processing unit and the like are arranged in the preset cabin; an electric energy metering cabinet is arranged between the preset cabin and the transformer, the electric energy metering cabinet comprises an epitope box at the upper part, a wire inlet chamber and a wire outlet chamber, the wire inlet chamber and the wire outlet chamber are arranged at the lower end of the epitope box, a plurality of electric meters are arranged in the epitope box, and the electric meters are electrically connected with communication equipment in the preset cabin; a flange is arranged between the electric energy metering cabinet and the low-voltage side, a communication antenna holding pole is sleeved in the flange, and the holding pole is electrically connected with the preset cabin; the multifunctional integrated matching cabinet realizes the integrated matching cabinet of power transformation and communication through the communication equipment and the communication antenna holding pole in the preset cabin, saves occupied space, and the low-voltage side of the transformer can provide power for the communication equipment in the preset cabin; the plurality of electric meters are respectively and electrically connected with each group of communication equipment in the preset cabin, so that the special metering of multi-user electric energy for each household is realized, and the statistical work of electric power workers is facilitated.

The technical scheme of the utility model as follows:

a multifunctional integrated matching cabinet comprises a low-voltage side at one side in the cabinet, a transformer electrically connected with one end of the front side of the low-voltage side, and a preset cabin which is arranged on the front side of the low-voltage side and is horizontally arranged side by side with the transformer, wherein the low-voltage side, the transformer and the preset cabin are surrounded into a square cabinet inner structure; the system comprises a preset cabin, a cabinet air conditioner, a heat exchanger, an indoor baseband processing unit and the like, wherein a plurality of layers of mounting beams for mounting communication equipment such as the exchanger, the firewall, the indoor baseband processing unit and the like are arranged in the preset cabin; an electric energy metering cabinet is arranged between the preset cabin and the transformer and comprises an upper meter position box, a wire inlet chamber and a wire outlet chamber, wherein the wire inlet chamber and the wire outlet chamber are arranged at the lower end of the meter position box, a plurality of electric meters are arranged in the meter position box, and the electric meters are electrically connected with communication equipment in the preset cabin.

The electric energy metering cabinet is of an assembled structure and comprises a horizontal plate in sliding insertion with a cabinet wall in the cabinet and a vertical partition plate which is perpendicular to the horizontal plate and in sliding insertion with the horizontal plate.

The electric energy metering cabinet is characterized in that a flange is arranged between the electric energy metering cabinet and the low-voltage side, a communication antenna holding pole is sleeved in the flange, and the holding pole is electrically connected with the preset cabin.

A hollow box is arranged between the lower end of the electric energy metering cabinet and the low-voltage side, and a front door is arranged at the outer end of the hollow box on the cabinet shell; a transverse channel which is vertically communicated with the hollow box is arranged between the preset cabin and the low-pressure side, and a side door is arranged at the outer end of the channel of the cabinet shell.

The inside surface of the preset cabin is provided with a plurality of groups of extension plugs corresponding to the electric meters, and the extension plugs are electrically connected with each group of communication equipment in the preset cabin and the corresponding electric meters respectively.

The transformer cabinet is characterized in that the cabinet wall in the cabinet is provided with a movable hanging lug support frame and a fixed hanging rod on the left side and the right side of the transformer respectively, and a plurality of groups of horizontal support rods vertical to the hanging lug support frames are arranged in the length direction of the hanging lug support frames.

The hanging lug support frame is fixedly connected with the positioning hole in the sealing plate frame through a screw; the horizontal end of the sealing plate frame is provided with a row of fixing holes in the length direction, and the flange is fixedly connected with the fixing holes in the sealing plate frame through a cross rod.

The top outer edge of the cabinet is provided with a circle of overhanging rain eaves; the bottom end of the preset cabin is provided with a grounding copper bar which is electrically connected with the communication equipment in the preset cabin.

The utility model discloses following beneficial effect has:

1. compare with the supporting cabinet of original multi-functional integration, the utility model discloses a pole is embraced to communication equipment and the communication antenna who presets the under-deck, realizes the supporting cabinet of transformer and communication integration, has practiced thrift the occupation of land space, and the low pressure side of transformer can provide the power for the communication equipment who presets the under-deck moreover.

2. The utility model discloses the epitope incasement has a plurality of ammeters, the ammeter with preset the communication equipment electricity in the under-deck and connect, realize the special measurement of multi-user electric energy branch family, made things convenient for electric power staff's statistics work.

3. The utility model discloses electric energy measurement cabinet is the pin-connected panel structure, assembles into required size's epitope case, inlet wire room, the room of being qualified for the next round of competitions through horizontally horizontal plate and vertical baffle, and space utilization is high and the commonality is high, can hold not equidimension ammeter and connection terminal.

4. The utility model is provided with the hollow box and the channel vertical to the hollow box, which is convenient for the installation and maintenance of the staff; the setting of qianmen and side door double door has increased the security, and when one door appeared unusual, the staff can follow another door and come in and go out.

5. The transformer of the utility model is fixedly connected with the movable hanging lug support frame and the fixed hanging rod, wherein the hanging lug support frame can be fixedly connected with the positioning holes at different positions on the sealing plate frame so as to correspond to transformers with different sizes and increase the universality of the matched cabinet; the hanging buckle type installation is simple and stable, and is convenient for installation and operation of personnel.

6. The matched cabinet of the utility model is provided with a circle of overhanging rain eaves at the outer eaves of the top part of the matched cabinet, and the rain eaves can lead away the rain water at the top part of the matched cabinet, thereby preventing the rain water from flowing into the matched cabinet; the rain eaves are stretched out by the top edge of supporting cabinet, can reduce the rainwater and drop into in the supporting cabinet from the side.

7. The utility model discloses preset the cabin and be provided with the ground copper bar of being connected with the communication equipment electricity that presets the under-deck in its bottom, ground copper bar can effectively lead away with the static and the electric leakage that presets the under-deck communication equipment, avoids communication equipment to damage or personnel to electrocute unusually, has improved the security of supporting cabinet.

Drawings

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

FIG. 2 is an enlarged view of the circle of FIG. 1;

fig. 3 is a front view of the present invention;

fig. 4 is a cross-sectional view of the AA site of fig. 3 in accordance with the present invention;

fig. 5 is a left side view of the present invention;

FIG. 6 is an internal structure view of the preset cabin of the present invention;

fig. 7 is a partial view of the electric energy measuring cabinet of the present invention;

FIG. 8 is a partial view of the flange position of the present invention;

fig. 9 is a side view of the sealing plate frame of the present invention.

The reference numbers in the figures denote:

1-low voltage side, 2-transformer, 3-preset cabin, 301-installation beam, 4-cabinet air conditioner, 5-electric energy metering cabinet, 501-epitope box, 502-wire inlet chamber, 503-wire outlet chamber, 504-ammeter, 505-horizontal plate, 506-clapboard, 6-flange, 7-holding rod, 8-hollowed-out box, 9-front door, 10-channel, 11-side door, 12-row plug, 13-ear hanging support, 131-support rod, 14-hanging rod, 15-plate sealing frame, 151-positioning hole, 152-fixing hole, 16-cross rod, 17-rain eave, 18-grounding copper bar, 20-exchanger, 21-firewall, 22-indoor baseband processing unit, 23-server, 24-edge internet of things proxy device.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 9, a multifunctional integrated matching cabinet comprises a low-voltage side 1 on one side in the cabinet, a transformer 2 electrically connected with one end of the front surface of the low-voltage side 1, and a preset cabin 3 arranged on the front surface of the low-voltage side 1 and horizontally arranged with the transformer 2, wherein the low-voltage side 1, the transformer 2 and the preset cabin 3 enclose a square cabinet internal structure, and the low-voltage side 1 can provide power for communication equipment in the preset cabin 3; the transformer 2 is preferably American, the occupied area is small, the transformer is convenient to place, the length of a low-voltage cable can be shortened, and the line loss is reduced; a plurality of layers of mounting beams 301 for mounting communication equipment such as a switch 20, a firewall 21, an indoor baseband processing unit 22, a server 23, edge internet of things proxy equipment 24 and the like are arranged in the preset cabin 3; a cabinet air conditioner 4 is arranged at the front end of the bottom of the preset cabin 3, the preset cabin 3 is communicated with an air outlet end of the cabinet air conditioner 4 through an air vent on a cabinet wall, and the air vent and a mounting cross beam 301 in the preset cabin 3 are alternately distributed, so that the uniformity of the temperature in the preset cabin 3 is ensured; an electric energy metering cabinet 5 is arranged between the preset cabin 3 and the transformer 2, the electric energy metering cabinet 5 comprises an epitope box 501 at the upper part, an incoming line chamber 502 and an outgoing line chamber 503 which are arranged at the lower end of the epitope box 501, a plurality of electric meters 504 are arranged in the epitope box 501, preferably single-phase electric meters 504 are adopted, and the electric energy metering cabinet is small in size and accurate in metering; the electric meter 504 is electrically connected with communication equipment in the preset cabin 3; safety reminding slogans are arranged on the switch door plates of the wire inlet chamber 502 and the wire outlet chamber 503, and personnel are prevented from operating under load.

Further, referring to fig. 7, the electric energy metering cabinet 5 is of a split mounting type structure, and includes a horizontal plate 505 slidingly inserted into a cabinet wall in the cabinet, and a vertical partition 506 vertically and slidingly inserted into the horizontal plate 505, and an epitope box 501, a wire inlet chamber 502, and a wire outlet chamber 503 with a required size are assembled by the horizontal plate 505 and the vertical partition 506, so that the space utilization rate is high, the universality is high, and electric meters 504 and wire holders with different sizes can be accommodated.

Further, referring to fig. 8, a flange 6 is arranged between the electric energy metering cabinet 5 and the low-voltage side 1, and a communication antenna holding pole 7 is sleeved in the flange 6, so that functions of a far-end radio frequency unit and an antenna are combined; the pole 7 with preset cabin 3 electricity is connected, and server 23 forms a 5G shared base station with switch 20, prevent hot wall 21, indoor baseband processing unit 22, marginal thing allies oneself with agent equipment 24, pole 7 etc. low pressure side 1 provides the power for the 5G base station, realizes the supporting cabinet of transformer and 5G communication integration, has practiced thrift the occupation of land space.

Further, referring to fig. 4, a hollow box 8 is arranged between the lower end of the electric energy metering cabinet 5 and the low-voltage side 1, a front door 9 is arranged at the outer end of the hollow box 8 of the cabinet shell, and a file rack is arranged on an outer door plate of the front door 9, so that an operator can record and store operation data of the equipment; a transverse channel 10 which is vertically communicated with the hollow box 8 is arranged between the preset cabin 3 and the low-pressure side 1, and the hollow box 8 and the channel 10 form an L-shaped passageway, so that installation and maintenance of workers are facilitated; the cabinet shell is in the outer end of passageway 10 is provided with a side door 11, and the setting of 9 and the two doors of side door 11 of qianmen has increased the security, and when one door appeared unusually, the staff can follow another door and come in and go out.

Further, referring to fig. 1, the preset cabin 3 is provided with a plurality of groups of extension sockets 12 corresponding to the electric meter 504 on the inner side surface thereof, and the extension sockets 12 preferably adopt TMY copper bars; the extension socket 12 is electrically connected with each group of communication equipment in the preset cabin 3 and the corresponding electric meter 504 respectively, so that the special metering of the electric energy of multiple users by each household is realized, and the statistical work of electric power workers is facilitated.

Further, referring to fig. 1 to 3, a movable hanger support frame 13 and a fixed hanger 14 are respectively arranged on the left side and the right side of the transformer 2 on the cabinet wall in the cabinet, and a plurality of groups of horizontal support rods 131 perpendicular to the movable hanger support frame 13 are arranged in the length direction of the hanger support frame 13; the transformer 2 is connected with the support rod 131 and the hanging rod 14 through hooks on two side faces of the transformer respectively, and the hanging buckle type mounting is simple and stable, so that the mounting operation of personnel is facilitated.

Further, referring to fig. 8 and 9, an L-shaped sealing plate frame 15 perpendicular to the hanger support frame 13 is arranged at the joint of the cabinet wall and the hanger support frame 13, a row of horizontal positioning holes 151 are arranged at the vertical end of the sealing plate frame 15, and the hanger support frame 13 is fixedly connected with the positioning holes 151 on the sealing plate frame 15 through screws; when the transformers 2 with different sizes need to be replaced, the control can be realized by installing and fixing the hanger support frame 13 and the positioning holes 151 at different positions; the horizontal end of the sealing plate frame 15 is provided with a row of fixing holes 152 in the length direction, and the flange 6 is fixedly connected with the fixing holes 152 on the sealing plate frame 15 through a cross rod 16.

Further, referring to fig. 5 and 6, a circle of rain eaves 17 extending outwards is arranged on the outer eaves of the top of the cabinet, the rain eaves 17 can lead away rainwater on the top of the matched cabinet, so that rainwater is prevented from flowing into the matched cabinet, the rain eaves 17 extends out from the top edge of the matched cabinet, and rainwater can be prevented from dropping into the matched cabinet from the side; the bottom end of the preset cabin 3 is provided with a grounding copper bar 18 electrically connected with the communication equipment in the preset cabin 3, the grounding copper bar 18 can effectively conduct away the static electricity and the electric leakage of the communication equipment in the preset cabin 3, the communication equipment is prevented from being damaged or abnormal electric shock of personnel is avoided, and the safety of a matched cabinet is improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a supporting cabinet of multi-functional integration, its characterized in that: the low-voltage side cabinet comprises a low-voltage side (1) on one side in a cabinet, a transformer (2) electrically connected with one end of the front side of the low-voltage side (1), and a preset cabin (3) which is arranged on the front side of the low-voltage side (1) and is horizontally arranged side by side with the transformer (2), wherein the low-voltage side (1), the transformer (2) and the preset cabin (3) enclose a square cabinet internal structure; a plurality of layers of mounting beams (301) which are respectively used for mounting a switch (20), a firewall (21) and an indoor baseband processing unit (22) are arranged in the preset cabin (3), a cabinet air conditioner (4) is arranged at the front end of the bottom of the preset cabin (3), and the preset cabin (3) is communicated with an air outlet end of the cabinet air conditioner (4) through a vent hole in a cabinet wall; preset and be provided with an electric energy measurement cabinet (5) between cabin (3) and transformer (2), electric energy measurement cabinet (5) include epitope case (501) on upper portion, set up in inlet wire room (502) and the room of being qualified for the next round of competitions (503) of epitope case (501) lower extreme, epitope case (501) embeds there is a plurality of ammeter (504), ammeter (504) with communication equipment electricity in the cabin (3) of presetting is connected.

2. The multifunctional integrated matching cabinet as claimed in claim 1, wherein: the electric energy metering cabinet (5) is of an assembled structure and comprises a horizontal plate (505) which is in sliding insertion connection with the cabinet wall in the cabinet and a vertical partition plate (506) which is perpendicular to the horizontal plate (505) and in sliding insertion connection.

3. The multifunctional integrated matching cabinet as claimed in claim 1, wherein: the electric energy metering cabinet (5) with be provided with a flange (6) between low pressure side (1), it embraces pole (7) to connect a communication antenna in flange (6), embrace pole (7) with preset cabin (3) electricity is connected.

4. The multifunctional integrated matching cabinet as claimed in claim 3, wherein: a hollow box (8) is arranged between the lower end of the electric energy metering cabinet (5) and the low-voltage side (1), and a front door (9) is arranged at the outer end of the hollow box (8) on the cabinet shell; a transverse channel (10) which is vertically communicated with the hollow box (8) is arranged between the preset cabin (3) and the low-pressure side (1), and a side door (11) is arranged at the outer end of the channel (10) of the cabinet shell.

5. The multifunctional integrated matching cabinet as claimed in claim 4, wherein: the interior side of the preset cabin (3) is provided with a plurality of groups of extension sockets (12) corresponding to the electric meters (504), and the extension sockets (12) are respectively electrically connected with each group of communication equipment in the preset cabin (3) and the corresponding electric meters (504).

6. The multifunctional integrated matching cabinet as claimed in claim 3, wherein: the wall of the cabinet in the cabinet is provided with a movable hanger support frame (13) and a fixed hanger (14) on the left side and the right side of the transformer (2), and a plurality of groups of horizontal support rods (131) vertical to the hanger support frame (13) are arranged in the length direction of the hanger support frame.

7. The multifunctional integrated matching cabinet as claimed in claim 6, wherein: an L-shaped sealing plate frame (15) perpendicular to the hanger support frame (13) is arranged at the joint of the cabinet wall and the hanger support frame (13), a row of horizontal positioning holes (151) are formed in the vertical end of the sealing plate frame (15), and the hanger support frame (13) is fixedly connected with the positioning holes (151) in the sealing plate frame (15) through screws; the horizontal end of the sealing plate frame (15) is provided with a row of fixing holes (152) in the length direction, and the flange (6) is fixedly connected with the fixing holes (152) on the sealing plate frame (15) through a cross rod (16).

8. The multifunctional integrated matching cabinet as claimed in claim 1, wherein: the outer brim of the top of the box is provided with a circle of overhanging rain brim (17); the bottom end of the preset cabin (3) is provided with a grounding copper bar (18) which is electrically connected with the communication equipment in the preset cabin (3).