CN208142557U - A kind of construction site switchgear - Google Patents

A kind of construction site switchgear Download PDF

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Publication number
CN208142557U
CN208142557U CN201820475515.0U CN201820475515U CN208142557U CN 208142557 U CN208142557 U CN 208142557U CN 201820475515 U CN201820475515 U CN 201820475515U CN 208142557 U CN208142557 U CN 208142557U
Authority
CN
China
Prior art keywords
cabinet body
sub
line
bus
room
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820475515.0U
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Chinese (zh)
Inventor
曾虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA CONSTRUCTION GROUP CO Ltd
Original Assignee
CHINA CONSTRUCTION GROUP CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHINA CONSTRUCTION GROUP CO Ltd filed Critical CHINA CONSTRUCTION GROUP CO Ltd
Priority to CN201820475515.0U priority Critical patent/CN208142557U/en
Application granted granted Critical
Publication of CN208142557U publication Critical patent/CN208142557U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of construction site switchgear, is related to building field of electrical equipment.The construction site switchgear, including cabinet body, the bottom of cabinet body is fixedly connected with pedestal, the frontal left of cabinet body has been connected through hinge activity switch gate, the inside of cabinet body is successively respectively arranged with sub-line room, bus-bar room and cable vault from top to bottom, the inner wall surface of cabinet body has been respectively fixedly connected with upper spacer and lower clapboard, and sub-line room is internally provided with multiple sub-line operating mechanisms.The construction site switchgear, independent sub-line room, bus-bar room and cable vault are provided in cabinet body, each operating mechanism has independent operating instruction and wiring retainer plate, keep entire route more neat, it avoids causing line short because of in disorder, causes to be unable to normal power supply and cause any property loss, Operation switch is separated with interstar connection room, by the way that switch instruction is arranged to each Operation switch, keep staff more convenient when operation.

Description

A kind of construction site switchgear
Technical field
The utility model relates to build field of electrical equipment, specially a kind of construction site switchgear.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs, and the component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor And the composition such as various protective devices, there are many classification method of switchgear, can be such as divided by breaker mounting means and be removed Formula switchgear and fixed switching cabinet;Or the difference according to cabinet body structure, open type switchgear, metal enclosed switch can be divided into Cabinet and metal enclosed armoured switch cabinet;High-tension switch cabinet, Medium Voltage Switchgear and low pressure can be divided into again according to voltage class is different It is small to be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and house for switchgear etc. The various different occasions such as area, skyscraper.
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out Folding, control and protection electrical equipment, construction site are a kind of common switchgears with switchgear, but traditional for building are opened Close cabinet safety it is poor, using not very convenient, mostly without switching declaration and operating instruction, staff is needed voluntarily to carry out Operation, and mostly structure is complicated, puts unreasonable, is easy to cause line short because of in disorder, causes to be unable to normal power supply, It also will cause property loss when serious.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of construction site switchgear, solves existing The problem that construction site switchgear is inconvenient to use, safety is poor.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:A kind of construction site switch Cabinet, including cabinet body, the bottom of the cabinet body are fixedly connected with pedestal, and the frontal left of the cabinet body has been connected through hinge activity Switch gate, the inside of the cabinet body are successively respectively arranged with sub-line room, bus-bar room and cable vault from top to bottom, the cabinet body it is interior Wall surface has been respectively fixedly connected with upper spacer and lower clapboard, and the sub-line room is internally provided with multiple sub-line operating mechanisms, institute It states and is provided with sub-line retainer plate below sub-line operating mechanism, sub-line operation is provided on the left of the sub-line operating mechanism and is said It is bright.
The bus-bar room is internally provided with multiple bus operating mechanisms, the upper right setting of the bus operating mechanism Have bus operating instruction, be provided with bus retainer plate above and below the bus operating mechanism, the cable vault it is interior Portion is provided with multiple lightning arresters, and the inner wall bottom of the cabinet body is fixedly connected with sealing plate, and the inner wall top of the cabinet body is solid Surely it is connected with sensor, the position of the top respective sensor of the cabinet body is fixedly connected with controller, the top of the controller Portion is provided with alarm, the top of the cabinet body and is located on the left of controller and is fixedly connected with electrical relaybox.
Preferably, be fixedly connected between the sub-line room and bus-bar room by upper spacer, the bus-bar room and cable vault it Between be fixedly connected by lower clapboard.
Preferably, the inside of the upper spacer offers threading hole, and the inside of the lower clapboard offers cable aperture.
Preferably, the front of the switch gate offers breaking slot, and the frontal left of the open circuit slot passes through hinge activity It is connected with operation door.
Preferably, the breaking slot is internally provided with multiple disconnect switchs, and the bottom of the disconnect switch is provided with out Close instruction.
Preferably, the front of the operation door and switch gate offers keyhole, and the positive right side of face of the switch gate is solid Surely it is connected with handle.
(3) beneficial effect
The utility model provides a kind of construction site switchgear.Has following beneficial effect:
1, the construction site switchgear is provided with independent sub-line room, bus-bar room and cable vault, each operation in cabinet body Mechanism has independent operating instruction and wiring retainer plate, keeps entire route more neat, avoids causing route because of in disorder Short circuit causes to be unable to normal power supply and cause any property loss, and Operation switch is separated with interstar connection room, by setting to each Operation switch Switch instruction is set, keeps staff more convenient when operation, keyhole is provided on switch gate and operation door, avoids The opening operations such as people without fixed duties door and switch gate distort etc. causing damages, and solve existing construction site and are used with switchgear Inconvenient, safety difference problem.
2, the construction site switchgear, is provided with arrester and alarm, when the temperature is excessively high, sensor will in cabinet body Information is transmitted to controller, and controller is alarmed by alarm, and pedestal is provided with outside cabinet body, is internally provided with sealing plate, Cabinet body can be made to have certain height apart from ground, prevent the rainwater on ground etc. from causing the accident into cabinet body, entire switchgear knot Structure is simple and convenient to operate, compared to traditional switchgear put rationally, line clear it is neat, safety is higher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is that the utility model operates door Unclosing structure schematic diagram;
Fig. 3 is the utility model cabinet body structure cross-sectional view;
Fig. 4 is the utility model sub-line fixed ring bottom view.
In figure:1 cabinet body, 2 pedestals, 3 switch gates, 4 sub-line rooms, 5 bus-bar rooms, 6 cable vaults, 7 upper spacers, 8 lower clapboards, 9 sons Line operating mechanism, 10 sub-line retainer plates, 11 sub-line operating instructions, 12 bus operating mechanisms, 13 bus operating instructions, 14 buses are solid Fixed circle, 15 threading holes, 16 cable aperture, 17 lightning arresters, 18 sealing plates, 19 sensors, 20 controllers, 21 alarms, 22 relays Device case, 23 breaking slots, 24 disconnect switchs, 25 switch instructions, 26 operation doors, 27 keyholes, 28 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of construction site switchgear, as shown in Figs 1-4, including cabinet body 1, cabinet body 1 Bottom be fixedly connected with pedestal 2, the frontal left of cabinet body 1 has been connected through hinge activity switch gate 3, the front of switch gate 3 Breaking slot 23 is offered, the frontal left of breaking slot 23 has been connected through hinge activity operation door 26, and the inside of breaking slot 23 is set Multiple disconnect switchs 24 are equipped with, the bottom of disconnect switch 24 is provided with switch instruction 25, can will switch when usually operation Door 3 is closed, opening operation door 26, is operated according to the switch instruction 25 in Operation switch 24, makes staff in operation When it is more convenient, the front for operating door 26 and switch gate 3 offers keyhole 27, avoids the opening operations such as people without fixed duties door 26 Distort etc. causing damages with switch gate 3, the positive right side of face of switch gate 3 is fixedly connected with handle 28, and the inside of cabinet body 1 is from upper Successively be respectively arranged with sub-line room 4, bus-bar room 5 and cable vault 6 under, the inner wall surface of cabinet body 1 be respectively fixedly connected with every Plate 7 and lower clapboard 8 are fixedly connected by upper spacer 7 between sub-line room 4 and bus-bar room 5, are passed through between bus-bar room 5 and cable vault 6 Lower clapboard 8 is fixedly connected, and the inside of upper spacer 7 offers threading hole 15, and the inside of lower clapboard 8 offers cable aperture 16, sub-line Room 4 is internally provided with multiple sub-line operating mechanisms 9, and the lower section of sub-line operating mechanism 9 is provided with sub-line retainer plate 10, sub-line behaviour The left side for making mechanism 9 is provided with sub-line operating instruction 11, mutually indepedent between sub-line room 4, bus-bar room 5 and cable vault 6, Mei Gecao Make mechanism with independent operating instruction and wiring retainer plate, keeps entire route more neat, avoid causing line because of in disorder Short out road causes to be unable to normal power supply and cause any property loss.
Bus-bar room 5 is internally provided with multiple bus operating mechanisms 12, and the upper right of bus operating mechanism 12 is provided with Bus operating instruction 13, is provided with bus retainer plate 14 above and below bus operating mechanism 12, when wiring, according to Sub-line and bus are passed through the threading hole 15 on upper spacer 7 and are attached, and pass through each behaviour by the operating instruction on operating mechanism Make the corresponding sub-line retainer plate 10 of mechanism and bus retainer plate 14 is fixed, cable is passed through into the cable aperture 16 on lower clapboard 8 Be attached, compared to traditional switchgear put rationally, line clear it is neat, safety is higher, and cable vault 6 is internally provided with The inner wall bottom of multiple lightning arresters 17, cabinet body 1 is fixedly connected with sealing plate 18, cabinet body 1 can be made to have apart from ground certain Highly, it prevents the rainwater on ground etc. from causing the accident into cabinet body 1, is fixedly connected with sensor 19, cabinet body at the top of the inner wall of cabinet body 1 The position of 1 top respective sensor 19 is fixedly connected with controller 20, and the top of controller 20 is provided with alarm 21, works as cabinet In body 1 when the temperature is excessively high, information is transmitted to controller 20 by sensor 19, and controller 20 is alarmed by alarm 21, cabinet body 1 Top and be located at controller 20 left side be fixedly connected with electrical relaybox 22.
Working principle:When wiring, first, in accordance with the operating instruction on operating mechanism, by sub-line and bus pass through every Threading hole 15 on plate 7 is attached, and by the corresponding sub-line retainer plate 10 of each operating mechanism and bus retainer plate 14 into Row is fixed, and cable is then passed through the cable aperture 16 on lower clapboard 8 and is attached, is carried out after then connecting line using usually Switch gate 3 can be closed when operation, opening operation door 26, be grasped according to the switch instruction 25 in Operation switch 24 Make, finally using finish will operation door 26 close.
In conclusion the construction site switchgear, independent sub-line room 4, bus-bar room 5 and cable are provided in cabinet body 1 Room 6, each operating mechanism have independent operating instruction and wiring retainer plate, keep entire route more neat, avoid because insulting Line short disorderly is caused, causes to be unable to normal power supply and cause any property loss, Operation switch 24 and interstar connection room separate, by right The each setting of Operation switch 24 switch instruction 25, keeps staff more convenient when operation, switch gate 3 and operation door 26 On be provided with keyhole 27, avoid the opening operations such as people without fixed duties door 26 and switch gate 3 from distort etc. causing damages, solve The problem that existing construction site switchgear is inconvenient to use, safety is poor.
The construction site switchgear, is provided with arrester 17 and alarm 21, when in cabinet body 1 when the temperature is excessively high, sensing Information is transmitted to controller 20 by device 19, and controller 20 is alarmed by alarm 21, and pedestal 2 is provided with outside cabinet body 1, internal It is provided with sealing plate 18, cabinet body 1 can be made to have certain height apart from ground, prevents the rainwater on ground etc. from causing into cabinet body 1 Accident, entire switch cabinet structure are simple and convenient to operate, compared to traditional switchgear put rationally, line clear it is neat, safety It is higher.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of construction site switchgear, including cabinet body (1), it is characterised in that:The bottom of the cabinet body (1) is fixedly connected with The frontal left of pedestal (2), the cabinet body (1) has been connected through hinge activity switch gate (3), the inside of the cabinet body (1) from Top to bottm is successively respectively arranged with sub-line room (4), bus-bar room (5) and cable vault (6), the inner wall surface of the cabinet body (1) and distinguishes It is fixedly connected with upper spacer (7) and lower clapboard (8), the sub-line room (4) is internally provided with multiple sub-line operating mechanisms (9), It is provided with sub-line retainer plate (10) below the sub-line operating mechanism (9), is provided on the left of the sub-line operating mechanism (9) Sub-line operating instruction (11);
The bus-bar room (5) is internally provided with multiple bus operating mechanisms (12), the top of the bus operating mechanism (12) Right side is provided with bus operating instruction (13), is provided with bus retainer plate above and below the bus operating mechanism (12) (14), the cable vault (6) is internally provided with multiple lightning arresters (17), and the inner wall bottom of the cabinet body (1) is fixedly connected Have sealing plate (18), be fixedly connected with sensor (19) at the top of the inner wall of the cabinet body (1), the top of the cabinet body (1) is corresponding The position of sensor (19) is fixedly connected with controller (20), is provided with alarm (21), institute at the top of the controller (20) It states the top of cabinet body (1) and is located on the left of controller (20) and be fixedly connected with electrical relaybox (22).
2. a kind of construction site switchgear according to claim 1, it is characterised in that:The sub-line room (4) and bus It is fixedly connected between room (5) by upper spacer (7), it is fixed by lower clapboard (8) between the bus-bar room (5) and cable vault (6) Connection.
3. a kind of construction site switchgear according to claim 2, it is characterised in that:The inside of the upper spacer (7) It offers threading hole (15), the inside of the lower clapboard (8) offers cable aperture (16).
4. a kind of construction site switchgear according to claim 1, it is characterised in that:The front of the switch gate (3) It offers breaking slot (23), the frontal left of the open circuit slot (23) has been connected through hinge activity operation door (26).
5. a kind of construction site switchgear according to claim 4, it is characterised in that:The inside of the open circuit slot (23) It is provided with multiple disconnect switchs (24), the bottom of the disconnect switch (24) is provided with switch instruction (25).
6. a kind of construction site switchgear according to claim 4, it is characterised in that:The operation door (26) and switch The front of door (3) offers keyhole (27), and the positive right side of face of the switch gate (3) is fixedly connected with handle (28).
CN201820475515.0U 2018-04-04 2018-04-04 A kind of construction site switchgear Expired - Fee Related CN208142557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820475515.0U CN208142557U (en) 2018-04-04 2018-04-04 A kind of construction site switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820475515.0U CN208142557U (en) 2018-04-04 2018-04-04 A kind of construction site switchgear

Publications (1)

Publication Number Publication Date
CN208142557U true CN208142557U (en) 2018-11-23

Family

ID=64291109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820475515.0U Expired - Fee Related CN208142557U (en) 2018-04-04 2018-04-04 A kind of construction site switchgear

Country Status (1)

Country Link
CN (1) CN208142557U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020124530A1 (en) * 2018-12-18 2020-06-25 烟台三水电器有限公司 Novel lighting distribution box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020124530A1 (en) * 2018-12-18 2020-06-25 烟台三水电器有限公司 Novel lighting distribution box

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181123

Termination date: 20190404