CN212162380U - Low-voltage switchgear convenient to overhaul - Google Patents

Low-voltage switchgear convenient to overhaul Download PDF

Info

Publication number
CN212162380U
CN212162380U CN202020578836.0U CN202020578836U CN212162380U CN 212162380 U CN212162380 U CN 212162380U CN 202020578836 U CN202020578836 U CN 202020578836U CN 212162380 U CN212162380 U CN 212162380U
Authority
CN
China
Prior art keywords
cabinet
heat dissipation
bolt
low
overhaul
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
CN202020578836.0U
Other languages
Chinese (zh)
Inventor
曾逊辉
曾逊泽
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.)
ZHUHAI YINGYUAN ELECTRIC CO Ltd
Original Assignee
ZHUHAI YINGYUAN ELECTRIC 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 ZHUHAI YINGYUAN ELECTRIC CO Ltd filed Critical ZHUHAI YINGYUAN ELECTRIC CO Ltd
Priority to CN202020578836.0U priority Critical patent/CN212162380U/en
Application granted granted Critical
Publication of CN212162380U publication Critical patent/CN212162380U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses a low-voltage switchgear convenient to overhaul, including the mainframe box, the slip recess that the level set up is all seted up to the both ends inner wall of mainframe box, sliding connection has the installation medium plate that the level set up between the both ends inner wall of mainframe box, there is the demonstration under casing that the level set up through bolted connection between the bottom both ends of installation medium plate, the switch mounting groove that the array set up is seted up at the top of installation medium plate, and the bottom of switch mounting groove is linked together with the top that shows the under casing, first hole has been seted up at the top of mainframe box. The utility model discloses in, the switch controlling part that operating personnel will use is installed in the inside position of switch mounting groove, and the pencil of arrangement is located the bottom position, and the pencil arrangement of each installation medium plate is to together, collects neatly, in the use, when overhauing, and operating personnel directly will install the process that the medium plate was pulled out and can be overhauld through the handle groove of one side position.

Description

Low-voltage switchgear convenient to overhaul
Technical Field
The utility model relates to an electrical construction technical field especially relates to a low-voltage switchgear convenient to overhaul.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the power transmission and transformation industry expansion project can be understood, and the production of electric energy mainly depends on a thermal power plant, a hydropower station and a nuclear power station. The conditioned place also uses tidal, geothermal and wind energy to generate electricity. The transmission and distribution of electric energy is mainly realized by high-voltage and low-voltage alternating current power networks.
In the transmission use of low voltage electricity, the terminal carries out the matched stack through low voltage electricity cabinet and uses, but present low voltage electricity cabinet is at the in-process that uses because the internal switch combination is concentrated, at the inconvenience of the in-process ten minutes that overhauls, the operating personnel of being not convenient for carries out the maintenance process of switch.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a low-voltage switch cabinet convenient to overhaul.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a low-voltage switchgear convenient to overhaul, includes the mainframe box, the slip recess that the level set up is all seted up to the both ends inner wall of mainframe box, sliding connection has the installation medium plate that the level set up between the both ends inner wall of mainframe box, there is the demonstration under casing that the level set up through bolted connection between the bottom both ends of installation medium plate, the switch mounting groove that the array set up is seted up at the top of installation medium plate, and the bottom of switch mounting groove is linked together with the top that shows the under casing, first hole has been seted up at the top of mainframe box, and first hole has the heat dissipation machine case one that the level set up through bolted connection, there is the heat dissipation fan one that the level set up at the top of heat dissipation machine case one through bolted connection, and the air-out of heat dissipation fan one is towards the top position, the handle groove that the.
Preferably, the bottom of mainframe box has the unable adjustment base that the level set up through bolted connection, and unable adjustment base's both ends all set up the fixing bolt hole of two vertical settings.
Preferably, the both ends of installation medium plate all have the sliding block of level setting through bolted connection, and the sliding block slides the joint with the top and the bottom inner wall of slip recess.
Preferably, one side of the main cabinet is connected with a vertically arranged front panel through a bolt.
Preferably, a second hole is formed in one end of the mainframe box, the second hole is connected with a second vertically-arranged heat dissipation case through a bolt, the inner wall of the circumference of the second heat dissipation case is connected with a second horizontally-arranged heat dissipation fan through a bolt, and the air outlet of the second heat dissipation fan faces the inner position of the mainframe box.
Preferably, one end of the circumferential inner wall of the second heat dissipation case is connected with a vertically arranged dust removal screen plate through a bolt.
Preferably, the damping grooves of vertical setting are seted up at unable adjustment base's top both ends, the damping spring of vertical setting is connected with through bolted connection to the bottom inner wall of damping groove, and damping spring's top is connected through the bolt with the bottom of mainframe box, has cup jointed vertical fixed damping hydraulic stem through the bolt between damping spring's the top and the bottom inner wall.
The utility model has the advantages that:
1. the switch controlling part that operating personnel will use is installed in the inside position of switch mounting groove, and the pencil of arrangement is located the bottom position, and the pencil arrangement of each installation medium plate is to together, collects neatly, and in the use, when overhauing, operating personnel directly will install the process that the medium plate was pulled out and can be overhauld through the handle groove of one side position.
2. In the use process, the operation of the first heat dissipation fan arranged at the top of the mainframe box can quickly discharge high-temperature gas generated in the internal work out of the mainframe box, and the operation of the second heat dissipation fan in the second heat dissipation box at one end of the mainframe box can suck air with low temperature from the outside into the mainframe box, so that the internal heat dissipation performance is improved.
3. The damping groove is formed in the top of the fixed base, and the vertical damping spring is installed between the inner wall of the bottom of the damping groove and the bottom of the mainframe box, so that the weighing and damping performance of the whole device is better, and the service life of internal parts is prolonged.
Drawings
Fig. 1 is a schematic view of an overall structure of a low-voltage switchgear cabinet convenient to maintain provided by the utility model;
fig. 2 is a schematic structural view of a second heat dissipation case of the low-voltage switch cabinet convenient to overhaul, provided by the utility model;
fig. 3 is the utility model provides a low-voltage switchgear's convenient to overhaul damper structure schematic diagram.
In the figure: the device comprises a handle groove 1, a front panel 2, a middle mounting plate 3, a switch mounting groove 4, a sliding groove 5, a first heat dissipation fan 6, a first heat dissipation case 7, a main case 8, a fixing base 9, a wire harness bottom case 10, a dust removal screen plate 11, a second heat dissipation fan 12, a second heat dissipation case 13, a damping groove 14, a damping spring 15 and a damping hydraulic rod 16.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a low-voltage switch cabinet convenient for maintenance comprises a main cabinet 8, sliding grooves 5 horizontally arranged are respectively arranged on the inner walls of the two ends of the main cabinet 8, a horizontally arranged installation middle plate 3 is slidably connected between the inner walls of the two ends of the main cabinet 8, a horizontally arranged display bottom box 10 is connected between the two ends of the bottom of the installation middle plate 3 through bolts, switch installation grooves 4 arranged in an array manner are arranged on the top of the installation middle plate 3, the bottom of the switch mounting groove 4 is communicated with the top of the display bottom case 10, the top of the main case 8 is provided with a first hole, the first hole is connected with a horizontally arranged heat radiation machine case I7 through a bolt, the top of the heat radiation machine case I7 is connected with a horizontally arranged heat radiation fan I6 through a bolt, and the air outlet of the first cooling fan 6 faces the top position, and a handle groove 1 which is horizontally arranged is formed in one side position of the middle mounting plate 3.
The utility model discloses in, there is the unable adjustment base 9 that the level set up bottom of mainframe box 8 through bolted connection, and the fixing bolt hole of two vertical settings is all seted up at unable adjustment base 9's both ends, the sliding block that the both ends of installation medium plate 3 all set up through bolted connection has the level, and the sliding block slides the joint with the top and the bottom inner wall of slip recess 5, there is the leading panel 2 of vertical setting one side of mainframe box 8 through bolted connection, the second hole has been seted up to mainframe box 8's one end, and the second hole has the heat dissipation machine case two 13 of vertical setting through bolted connection, the circumference inner wall of heat dissipation machine case two 13 has the heat dissipation fan two 12 of level setting through bolted connection, the air-out of heat dissipation fan two 12 is towards mainframe box 8's inside position, the circumference inner wall one end position of heat dissipation machine case two 13 has.
Example 2
Referring to fig. 1-3, a low-voltage switchgear convenient to overhaul, the top both ends of unable adjustment base 9 are seted up the shock attenuation recess 14 of vertical setting, and there is the damping spring 15 of vertical setting at the bottom inner wall of shock attenuation recess 14 through bolted connection, and the top of damping spring 15 is connected through the bolt with the bottom of mainframe box 8, has cup jointed the vertical fixed shock attenuation hydraulic stem 16 through the bolt between the top of damping spring 15 and the bottom inner wall.
The working principle is as follows: when using this low-voltage switchgear convenient to overhaul, operating personnel at first removes this low-voltage switchgear to suitable operating position, unable adjustment base 9 through the bottom is fixed stable, and carry out the bolt fastening through the bolt hole, operating personnel is at the in-process that uses, operating personnel lays wire in the bottom position of installation medium plate 3, and the cable of arranging accomodates the bottom position of hiding at installation medium plate 3 through the pencil under casing 10 of bottom, operating personnel installs the switch controlling part that uses in the inside position of switch mounting groove 4, and the pencil of arrangement is located the bottom position, each pencil of installation medium plate 3 is put in order to be in the same place, it is neat to collect, in the use, in the time of overhaul, operating personnel directly pull out installation medium plate 3 through the handle groove 1 of one side position and can carry out the process of overhauing, in the use, the operation of installing radiator fan 6 in 8 top positions of host computer case can be with the high-temperature gas that the inside work produced fast The second heat dissipation fan 12 in the second heat dissipation case 13 at one end of the main case 8 can suck the outside air with lower temperature into the main case 8 to improve the performance of internal heat dissipation; in the second embodiment, the top of the fixing base 9 is provided with the damping groove 14, and the vertical damping spring 15 is installed between the inner wall of the bottom of the damping groove 14 and the bottom of the mainframe box 8, so that the weighing and damping performance of the whole device is better, and the service life of the internal parts is prolonged.
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 (7)

1. A low-voltage switch cabinet convenient to overhaul comprises a main cabinet (8) and is characterized in that sliding grooves (5) which are horizontally arranged are formed in the inner walls of two ends of the main cabinet (8), an installation middle plate (3) which is horizontally arranged is connected between the inner walls of two ends of the main cabinet (8) in a sliding mode, a display bottom box (10) which is horizontally arranged is connected between two ends of the bottom of the installation middle plate (3) through bolts, switch installation grooves (4) which are arranged in an array mode are formed in the top of the installation middle plate (3), the bottom of each switch installation groove (4) is communicated with the top of the display bottom box (10), a first hole is formed in the top of the main cabinet (8), the first hole is connected with a horizontally arranged heat dissipation cabinet I (7) through a bolt, the top of the heat dissipation cabinet I (7) is connected with a horizontally arranged heat dissipation fan I (6) through a bolt, and the air outlet of the first heat dissipation fan (6) faces the top, and a horizontally arranged handle groove (1) is formed in one side of the middle mounting plate (3).
2. The low-voltage switch cabinet convenient to overhaul according to claim 1, wherein the bottom of the main cabinet (8) is connected with a horizontally arranged fixing base (9) through a bolt, and two vertically arranged fixing bolt holes are formed in two ends of the fixing base (9).
3. The low-voltage switch cabinet convenient to overhaul as claimed in claim 1, wherein the two ends of the middle installation plate (3) are connected with horizontally arranged sliding blocks through bolts, and the sliding blocks are in sliding clamping connection with the top and bottom inner walls of the sliding grooves (5).
4. An easy-to-service low-voltage switchgear cabinet as claimed in claim 1, characterized in that a vertically arranged front panel (2) is bolted to one side of the main cabinet (8).
5. The low-voltage switch cabinet convenient to overhaul according to claim 1, wherein a second hole is formed in one end of the main cabinet (8), the second hole is connected with a second vertically-arranged heat dissipation cabinet (13) through a bolt, a second horizontally-arranged heat dissipation fan (12) is connected to the inner circumferential wall of the second heat dissipation cabinet (13) through a bolt, and the air outlet of the second heat dissipation fan (12) faces the inner position of the main cabinet (8).
6. The overhaul low-voltage switch cabinet as claimed in claim 5, wherein a dust removal screen (11) is vertically arranged at one end of the circumferential inner wall of the second heat dissipation cabinet (13) through bolts.
7. The low-voltage switch cabinet convenient to overhaul according to claim 2, wherein a vertically arranged damping groove (14) is formed at each of two ends of the top of the fixed base (9), a vertically arranged damping spring (15) is connected to the inner wall of the bottom of the damping groove (14) through a bolt, the top of the damping spring (15) is connected with the bottom of the main cabinet (8) through a bolt, and a vertically fixed damping hydraulic rod (16) is sleeved between the top of the damping spring (15) and the inner wall of the bottom through a bolt.
CN202020578836.0U 2020-04-17 2020-04-17 Low-voltage switchgear convenient to overhaul Expired - Fee Related CN212162380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020578836.0U CN212162380U (en) 2020-04-17 2020-04-17 Low-voltage switchgear convenient to overhaul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020578836.0U CN212162380U (en) 2020-04-17 2020-04-17 Low-voltage switchgear convenient to overhaul

Publications (1)

Publication Number Publication Date
CN212162380U true CN212162380U (en) 2020-12-15

Family

ID=73720414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020578836.0U Expired - Fee Related CN212162380U (en) 2020-04-17 2020-04-17 Low-voltage switchgear convenient to overhaul

Country Status (1)

Country Link
CN (1) CN212162380U (en)

Similar Documents

Publication Publication Date Title
CN201092937Y (en) Structure for installing transformer on engine room rear in wind power generation system
CN109962424A (en) A kind of ship electric power cabinet of good damping effect
CN212162380U (en) Low-voltage switchgear convenient to overhaul
CN211629574U (en) Electric power engineering is with safe type electric power cabinet
CN211859209U (en) Explosion-proof type low-voltage power distribution cabinet
CN213520848U (en) Central high-voltage switch cabinet convenient to maintain
CN214589948U (en) Safe type pull-out type low-voltage switchgear
CN210429655U (en) Outdoor high-voltage alternating-current vacuum circuit breaker
CN114744518A (en) Active ventilation and heat dissipation type box-type substation
CN210430846U (en) Adjustable bus duct shell
CN214100167U (en) Power adapter capable of high-voltage conversion
CN111224580A (en) Array type direct-current power supply based on thermoelectric power generation
CN216282313U (en) Cooling device for preparing nano material
CN213989785U (en) High-low voltage distribution control equipment
CN217278569U (en) Multifunctional electric energy metering field detection load box
CN211831528U (en) Safety protection device of electrical equipment
CN211209076U (en) Remote intelligent control device of electrical control cabinet
CN205489160U (en) Multi -functional high tension switchgear
CN220066621U (en) Assembled multi-functional low voltage distribution box
CN216850851U (en) High-low pressure integrated equipment with dustproof function of heat dissipation
CN220325979U (en) Copper bar protection cover mounting structure for energy storage battery cabinet
CN220895287U (en) Electrical transformer for building
CN212180125U (en) Built-in temperature measuring device of switch cabinet contact arm
CN218416881U (en) Distribution network self-adaptation differential protection device
CN212343136U (en) Middle-arranged high-voltage switch cabinet

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20201215