CN111446631B - Switch cabinet convenient to maintain - Google Patents

Switch cabinet convenient to maintain Download PDF

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Publication number
CN111446631B
CN111446631B CN202010124309.7A CN202010124309A CN111446631B CN 111446631 B CN111446631 B CN 111446631B CN 202010124309 A CN202010124309 A CN 202010124309A CN 111446631 B CN111446631 B CN 111446631B
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CN
China
Prior art keywords
sliding
shell
cubical switchboard
cylindrical groove
truncated cone
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.)
Active
Application number
CN202010124309.7A
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Chinese (zh)
Other versions
CN111446631A (en
Inventor
冯一
李坤
李付林
李子鹏
尹腾飞
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.)
Anhui Tonghao Power Equipment Co ltd
Original Assignee
Anhui Tonghao Power Equipment Co ltd
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Publication date
Application filed by Anhui Tonghao Power Equipment Co ltd filed Critical Anhui Tonghao Power Equipment Co ltd
Priority to CN202010124309.7A priority Critical patent/CN111446631B/en
Publication of CN111446631A publication Critical patent/CN111446631A/en
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Publication of CN111446631B publication Critical patent/CN111446631B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306Accessories, e.g. windows
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein

Abstract

The invention discloses a switch cabinet convenient to maintain, which relates to the field of switch cabinets and comprises a base, wherein a cylindrical groove is formed in the middle of the upper surface of the base in a downward concave mode; the shell is arranged on the base, and a sliding door is arranged on the shell; the supporting circular truncated cone is rotatably arranged in the cylindrical groove; the lifting assembly can be used for lifting the supporting circular truncated cone; the rotating assembly can control the supporting circular truncated cone to rotate. The problem of the cubical switchboard all arrange in the open air usually, can stand to blow to shine, if have the rainwater to enter into inside the back of cubical switchboard, probably still can cause proruption's such as short circuit condition, be unfavorable for the maintenance of cubical switchboard is solved.

Description

Switch cabinet convenient to maintain
Technical Field
The invention relates to the field of switch cabinets, in particular to a switch cabinet convenient to maintain.
Background
The cubical switchboard needs regular maintenance, need professional technical staff to overhaul, at the in-process of overhauing, need open the cubical switchboard, the inside structure of cubical switchboard exposes in the air completely, the cubical switchboard is opening the back, the dust that has in the air that is difficult to avoid falls into on the accessory, and the cubical switchboard is all arranged in the open air usually, can stand and blow the sun, if have the rainwater to enter into inside the back of cubical switchboard, probably still can cause proruption's condition such as short circuit, be unfavorable for the maintenance of cubical switchboard.
Disclosure of Invention
The invention aims to provide a switch cabinet convenient to maintain, and aims to solve the problems that the switch cabinet provided by the background technology is usually placed outdoors, can be subjected to wind and sun, and can cause sudden situations such as short circuit and the like and be unfavorable for maintenance of the switch cabinet after rainwater enters the switch cabinet.
A switch cabinet convenient for maintenance comprises
The base is a rotating body with an isosceles trapezoid longitudinal section, and a cylindrical groove is formed in the middle of the upper surface of the base in a downward concave mode;
the shell is a cylinder and is arranged on the base, and a sliding door is arranged on the shell;
the supporting round platform is rotatably arranged in the cylindrical groove, and the switch cabinet is fixedly connected to the upper surface of the supporting round platform;
the lifting assembly is arranged in the cylindrical groove and can be used for lifting the supporting round platform;
and the rotating assembly can control the supporting circular truncated cone to rotate.
As an embodiment of the invention, an annular groove is concavely arranged at the waist position of the supporting circular truncated cone, and the lower end of the shell is inserted into the annular groove in a sliding manner;
and a water outlet is formed in the bottom of the annular groove and communicated with the outside.
As an embodiment of the invention, the sliding door is provided with an observation window.
As an embodiment of the invention, the lifting assembly comprises
The motor is arranged at the bottom of the cylindrical groove and is fixedly arranged relative to the cylindrical groove;
the lower end of the threaded rod is fixedly connected to the extending end of the motor, and the top end of the threaded rod is slidably inserted into the supporting circular truncated cone;
the pushing plate is sleeved on the surface of the threaded rod and can push the supporting circular truncated cone to move upwards, and the pushing plate is fixed relative to the cylindrical groove in angle.
As an embodiment of the invention, the rotating assembly comprises
The motor shell is rotatably arranged at the bottom of the cylindrical groove, and the motor is fixed in the motor shell;
one end of the rotating rod is fixed on the outer wall of the motor shell, a strip-shaped through hole is formed in the base, and the other end of the rotating rod penetrates through the strip-shaped through hole and is in slidable connection with the strip-shaped through hole;
the rectangular block, the rectangular block is fixed in the threaded rod top, support round platform lower surface center department inwards concavely and be equipped with the rectangle spout, rectangular block and rectangle spout sliding connection for the rotation angle of restriction support round platform is synchronous with the threaded rod.
According to one embodiment of the invention, limiting rods are arranged on two sides of the pushing plate, sliding grooves are formed in the inner wall of the cylindrical groove, and the limiting rods are connected with the sliding grooves in a sliding mode and used for fixing the rotating angle of the pushing plate.
As an embodiment of the invention, the sliding door comprises
The sliding door comprises a sliding door body, wherein sliding blocks are symmetrically arranged on the upper section and the lower section of the sliding door body;
the L-shaped sliding groove is fixed on the inner wall of the shell, and the sliding block is connected with the L-shaped sliding groove in a sliding mode.
According to one embodiment of the invention, the surface of the outer shell is provided with a fixing bolt, and the fixing bolt is connected with the sliding door in a matching way.
The invention has the beneficial effects that:
the cubical switchboard needs regular maintenance, need professional technical staff to overhaul, at the in-process of overhauing, need open the cubical switchboard, the inside structure of cubical switchboard exposes in the air completely, the cubical switchboard is opening the back, the dust that has in the air that is difficult to avoid falls into on the accessory, and the cubical switchboard is all arranged in the open air usually, can stand and blow the sun, if have the rainwater to enter into inside the back of cubical switchboard, probably still can cause proruption's condition such as short circuit, be unfavorable for the maintenance of cubical switchboard. Through this device, set up the cubical switchboard on supporting the round platform to there is the shell to protect the cubical switchboard in the outside, can keep apart cubical switchboard and external air, and the cubical switchboard does not fall back to the dust, touches again under the condition of rainy day, and inside the rainwater can not enter into the cubical switchboard, the rain on the base that falls, also can't enter into in the shell. When overhauing, only need open the push-and-pull door, guaranteed that the cubical switchboard only part exposes in the air, to the maintenance position of difference, can go up and down or rotate the support round platform, can satisfy the maintenance of different positions, lifting unit can control the height of supporting the round platform, and rotating assembly can control the turned angle who supports the round platform.
After the motor is started, the pushing plate is driven to move upwards, the position angle of the pushing plate is relatively fixed, the supporting circular truncated cone is pushed upwards by the upward movement, and after the motor rotates reversely, the pushing plate moves downwards to pull the supporting circular truncated cone downwards, so that the resetting of the supporting circular truncated cone is completed.
Pulling push-and-pull door opens the back cubical switchboard and will expose in the field of vision, can overhaul and maintain the cubical switchboard, for the convenience overhauls each corner of cubical switchboard, can change the rotation angle and the high position of cubical switchboard to satisfy the maintenance needs.
Drawings
FIG. 1 is a front cross-sectional view of a switchgear cabinet for facilitating maintenance according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a front view of a switchgear cabinet for facilitating maintenance according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a base according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
As shown in figures 1 to 5, a switch cabinet convenient for maintenance comprises
The base 5 is a rotating body with an isosceles trapezoid longitudinal section, and a cylindrical groove is formed in the middle of the upper surface of the base 5 in a downward concave mode;
the shell 3 is a cylinder, the shell 3 is arranged on the base 5, and a sliding door 11 is arranged on the shell 3;
the supporting circular truncated cone 51 is rotatably arranged in the cylindrical groove, and the switch cabinet 1 is fixedly connected to the upper surface of the supporting circular truncated cone 51;
the lifting assembly is arranged in the cylindrical groove and can be used for lifting the supporting circular truncated cone 51;
a rotating assembly which can control the supporting circular truncated cone 51 to rotate.
The cubical switchboard needs regular maintenance, need professional technical staff to overhaul, at the in-process of overhauing, need open the cubical switchboard, the inside structure of cubical switchboard exposes in the air completely, the cubical switchboard is opening the back, the dust that has in the air that is difficult to avoid falls into on the accessory, and the cubical switchboard is all arranged in the open air usually, can stand and blow the sun, if have the rainwater to enter into inside the back of cubical switchboard, probably still can cause proruption's condition such as short circuit, be unfavorable for the maintenance of cubical switchboard. Through this device, set up cubical switchboard 1 on supporting round platform 51 to there is shell 3 to protect cubical switchboard 1 in the outside, can keep apart cubical switchboard 1 with external air, and cubical switchboard 1 does not fall back the dust, touches again under the condition of rainy day, and the rainwater also can not enter into cubical switchboard 1 inside, and the rain on the base that falls also can't enter into in the shell 3. When overhauing, only need open push-and-pull door 11, guaranteed that cubical switchboard 1 only part exposes in the air, to the maintenance position of difference, can go up and down or rotate support round platform 51, can satisfy the maintenance of different positions, lifting unit can control the height of support round platform 51, and rotating unit can control the turned angle of support round platform 51.
The lifting component comprises
The motor 7 is arranged at the bottom of the cylindrical groove and is fixedly arranged relative to the cylindrical groove;
the lower end of the threaded rod 8 is fixedly connected to the extending end of the motor 7, and the top end of the threaded rod 8 is slidably inserted into the supporting circular truncated cone 51;
the pushing plate 9 is sleeved on the surface of the threaded rod 8, the supporting circular truncated cone 51 can be pushed to move upwards, and the pushing plate 9 is fixed relative to the cylindrical groove in angle.
The two sides of the pushing plate 9 are provided with limiting rods 91, the inner wall of the cylindrical groove is provided with a sliding groove, and the limiting rods 91 are connected with the sliding groove in a sliding mode and used for fixing the rotating angle of the pushing plate 9.
After the motor 7 is started, the pushing plate 9 is driven to move upwards, the position angle of the pushing plate 9 is relatively fixed, the supporting circular truncated cone 51 is pushed upwards by the upward movement, and after the motor 7 rotates reversely, the pushing plate 51 moves downwards to pull the supporting circular truncated cone 51 downwards, so that the resetting of the supporting circular truncated cone 51 is completed.
The rotating assembly comprises
The motor shell 6 is rotatably arranged at the bottom of the cylindrical groove, and the motor 7 is fixed in the motor shell 6;
one end of the rotating rod 61 is fixed on the outer wall of the motor shell 6, the base 5 is provided with a strip-shaped through hole 54, and the other end of the rotating rod 61 penetrates through the strip-shaped through hole 54 and is in slidable connection with the strip-shaped through hole 54;
the rectangular block 81, the rectangular block 81 is fixed in on the threaded rod 8 top, support 51 round platform lower surface center department inwards concavely and be equipped with rectangle spout 511, rectangular block 81 and rectangle spout 511 sliding connection for the rotation angle of restriction support round platform 51 is synchronous with threaded rod 8.
An annular groove 55 is formed in the waist position of the supporting circular truncated cone 51 in a downward concave mode, and the lower end of the shell 1 is inserted into the annular groove 55 in a sliding mode;
the bottom of the annular groove 55 is provided with a water outlet 57, and the water outlet 57 is communicated with the outside.
The sliding door 11 comprises
The sliding door comprises a sliding door body, wherein sliding blocks 113 are symmetrically arranged at the upper section and the lower section of the sliding door body;
the L-shaped sliding groove 13 is fixed on the inner wall of the shell 3, and the sliding block 113 is connected with the L-shaped sliding groove 13 in a sliding mode.
The surface of the shell 3 is provided with a fixing bolt 15, and the fixing bolt 15 is connected with the sliding door 11 in a matching mode.
And an observation window 111 is arranged on the sliding door 11.
Pulling push-and-pull door 11 opens back cubical switchboard 1 and will expose in the field of vision, can overhaul and maintain cubical switchboard 1, for the convenience all overhauls each corner of cubical switchboard 1, can change the rotation angle and the high position of cubical switchboard 1 to satisfy the maintenance needs.
The specific working principle and steps are as follows: the cubical switchboard needs regular maintenance, need professional technical staff to overhaul, at the in-process of overhauing, need open the cubical switchboard, the inside structure of cubical switchboard exposes in the air completely, the cubical switchboard is opening the back, the dust that has in the air that is difficult to avoid falls into on the accessory, and the cubical switchboard is all arranged in the open air usually, can stand and blow the sun, if have the rainwater to enter into inside the back of cubical switchboard, probably still can cause proruption's condition such as short circuit, be unfavorable for the maintenance of cubical switchboard. Through this device, set up cubical switchboard 1 on supporting round platform 51 to there is shell 3 to protect cubical switchboard 1 in the outside, can keep apart cubical switchboard 1 with external air, and cubical switchboard 1 does not fall back the dust, touches again under the condition of rainy day, and the rainwater also can not enter into cubical switchboard 1 inside, and the rain on the base that falls also can't enter into in the shell 3. When overhauing, only need open push-and-pull door 11, guaranteed that cubical switchboard 1 only part exposes in the air, to the maintenance position of difference, can go up and down or rotate support round platform 51, can satisfy the maintenance of different positions, lifting unit can control the height of support round platform 51, and rotating unit can control the turned angle of support round platform 51.
After the motor 7 is started, the pushing plate 9 is driven to move upwards, the position angle of the pushing plate 9 is relatively fixed, the supporting circular truncated cone 51 is pushed upwards by the upward movement, and after the motor 7 rotates reversely, the pushing plate 51 moves downwards to pull the supporting circular truncated cone 51 downwards, so that the resetting of the supporting circular truncated cone 51 is completed.
Pulling push-and-pull door 11 opens back cubical switchboard 1 and will expose in the field of vision, can overhaul and maintain cubical switchboard 1, for the convenience all overhauls each corner of cubical switchboard 1, can change the rotation angle and the high position of cubical switchboard 1 to satisfy the maintenance needs.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A switch cabinet convenient to maintain is characterized by comprising
The base is a rotating body with an isosceles trapezoid longitudinal section, and a cylindrical groove is formed in the middle of the upper surface of the base in a downward concave mode;
the shell is a cylinder and is arranged on the base, and a sliding door is arranged on the shell;
the supporting round platform is rotatably arranged in the cylindrical groove, and the switch cabinet is fixedly connected to the upper surface of the supporting round platform;
the lifting assembly is arranged in the cylindrical groove and can be used for lifting the supporting round platform;
a rotating component which can control the supporting circular truncated cone to rotate,
the lifting component comprises
The motor is arranged at the bottom of the cylindrical groove and is fixedly arranged relative to the cylindrical groove;
the lower end of the threaded rod is fixedly connected to the extending end of the motor, and the top end of the threaded rod is slidably inserted into the supporting circular truncated cone;
the pushing plate is sleeved on the surface of the threaded rod and pushes the supporting circular truncated cone to move upwards, and the pushing plate is perpendicular to the central line of the cylindrical groove;
the rotating assembly comprises
The motor shell is rotatably arranged at the bottom of the cylindrical groove, and the motor is fixed in the motor shell;
one end of the rotating rod is fixed on the outer wall of the motor shell, a strip-shaped through hole is formed in the base, and the other end of the rotating rod penetrates through the strip-shaped through hole and is in slidable connection with the strip-shaped through hole;
the rectangular block, the rectangular block is fixed in the threaded rod top, support round platform lower surface center department inwards concavely and be equipped with the rectangle spout, rectangular block and rectangle spout sliding connection for the rotation angle of restriction support round platform is synchronous with the threaded rod.
2. The switch cabinet convenient to maintain as claimed in claim 1, wherein the waist portion of the supporting circular truncated cone is recessed downwards to form an annular groove, and the lower end of the outer shell is slidably inserted into the annular groove;
and a water outlet is formed in the bottom of the annular groove and communicated with the outside.
3. The switchgear cabinet of claim 1, wherein the sliding door is provided with a viewing window.
4. The switch cabinet convenient for maintenance of claim 3, wherein two sides of the pushing plate are provided with limiting rods, the inner wall of the cylindrical groove is provided with a sliding groove, and the limiting rods are slidably connected with the sliding groove and used for fixing the rotation angle of the pushing plate.
5. The switchgear cabinet facilitating maintenance according to claim 1, wherein the sliding door comprises
The sliding door comprises a sliding door body, wherein sliding blocks are symmetrically arranged on the upper section and the lower section of the sliding door body;
the L-shaped sliding groove is fixed on the inner wall of the shell, and the sliding block is connected with the L-shaped sliding groove in a sliding mode.
6. The switch cabinet convenient to maintain according to claim 5, wherein the surface of the outer shell is provided with a fixing bolt, and the fixing bolt is in fit connection with the sliding door.
CN202010124309.7A 2020-02-27 2020-02-27 Switch cabinet convenient to maintain Active CN111446631B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010124309.7A CN111446631B (en) 2020-02-27 2020-02-27 Switch cabinet convenient to maintain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010124309.7A CN111446631B (en) 2020-02-27 2020-02-27 Switch cabinet convenient to maintain

Publications (2)

Publication Number Publication Date
CN111446631A CN111446631A (en) 2020-07-24
CN111446631B true CN111446631B (en) 2021-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010124309.7A Active CN111446631B (en) 2020-02-27 2020-02-27 Switch cabinet convenient to maintain

Country Status (1)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112803265B (en) * 2021-01-19 2022-12-23 长沙伟强电气成套设备有限公司 Box-shaped electrical switch cabinet sealed by top cover for wind power generation equipment
CN117239585B (en) * 2023-10-07 2024-03-29 珠海盈源电气有限公司 Outdoor medium-voltage switch cabinet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209709437U (en) * 2019-06-03 2019-11-29 安徽天赢电气成套设备制造有限公司 A kind of power distribution cabinet easy to repair
CN110601015A (en) * 2019-09-23 2019-12-20 安徽华环电气设备有限公司 Power distribution cabinet convenient to maintain and provided with anti-collision structure
CN110707544A (en) * 2019-10-09 2020-01-17 淮阴师范学院 Rotation type electrical apparatus switch board based on intelligent control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209709437U (en) * 2019-06-03 2019-11-29 安徽天赢电气成套设备制造有限公司 A kind of power distribution cabinet easy to repair
CN110601015A (en) * 2019-09-23 2019-12-20 安徽华环电气设备有限公司 Power distribution cabinet convenient to maintain and provided with anti-collision structure
CN110707544A (en) * 2019-10-09 2020-01-17 淮阴师范学院 Rotation type electrical apparatus switch board based on intelligent control

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