CN110556723A - Sectional type medium voltage switchgear based on two generating lines press from both sides - Google Patents
Sectional type medium voltage switchgear based on two generating lines press from both sides Download PDFInfo
- Publication number
- CN110556723A CN110556723A CN201911007958.2A CN201911007958A CN110556723A CN 110556723 A CN110556723 A CN 110556723A CN 201911007958 A CN201911007958 A CN 201911007958A CN 110556723 A CN110556723 A CN 110556723A
- Authority
- CN
- China
- Prior art keywords
- medium voltage
- sliding
- slider
- voltage switchgear
- cabinet body
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a sectional medium-voltage switch cabinet based on a double bus clamp, which comprises a base, wherein a motor is arranged on the base, an output shaft of the motor is connected with a lifting mechanism through a coupler, the top end of the lifting mechanism is connected with a cabinet body, a drawer is arranged at the bottom end inside the cabinet body, a moisture absorbent is placed in the drawer, a partition plate is arranged above the drawer in the cabinet body, a plurality of vent holes are formed in the partition plate, two sliding rods are symmetrically arranged at the left end and the right end inside the cabinet body, a plurality of sliding mechanisms are arranged on the two sliding rods, a mounting plate is arranged on each sliding mechanism, and the mounting plate is in rolling connection with the. The invention has the advantages of convenient height adjustment, convenient installation and good heat dissipation.
Description
Technical Field
The invention relates to the field of switch cabinets, in particular to a sectional type medium-voltage switch cabinet based on double bus-bar clamps.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The existing switch cabinet is inconvenient in height adjustment and installation, so that the sectional medium-voltage switch cabinet based on the double bus-bar clamp is urgently required to be developed aiming at the current situation, the height adjustment is convenient, the installation is convenient, the defects in the current practical application are overcome, and the current requirement is met.
Disclosure of Invention
The invention aims to provide a sectional medium-voltage switch cabinet based on double bus-bar clamps to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
The utility model provides a sectional type middling pressure cubical switchboard based on two generating lines press from both sides, the on-line screen storage device comprises a base, install the motor on the base, the output shaft of motor passes through the shaft coupling and links to each other with elevating system, elevating system's top links to each other with the cabinet body, the drawer is installed to the inside bottom of the cabinet body, the hygroscopic agent has been placed in the drawer, the top of drawer is installed the division board in the internal of cabinet, a plurality of air vents have been seted up on the division board, a slide bar, two are installed to the inside left and right ends symmetry of the cabinet body a plurality of slide mechanism are installed to the slide bar, the last mounting panel of installing of slide mechanism.
As a further scheme of the invention: the lifting mechanism comprises: the left-handed thread is seted up to half section in the left side of screw rod, right-handed thread is seted up to half section in the right side of screw rod, left slider is installed to the left end of screw rod, right slider is installed to the right-hand member of screw rod, left slider and right slider pass through the ball and link to each other with the screw rod, all install a connecting rod on left slider and the right slider.
As a further scheme of the invention: the included angle between the two connecting rods is 30-120 degrees.
As a further scheme of the invention: the slide mechanism includes: the sliding mechanism comprises a sleeve, a connecting block and a rail, wherein the two ends of the connecting block are respectively welded with the sleeve, the rail is welded on the sleeve, and the sliding mechanism is fixed with a sliding rod through a pin shaft.
As a further scheme of the invention: the sliding rod is provided with a plurality of through holes matched with the pin shafts.
As a further scheme of the invention: and the left end and the right end of the top of the partition plate are symmetrically provided with a fan.
As a further scheme of the invention: a plurality of truckles with service brakes are installed to the bottom of base.
Compared with the prior art, the invention has the beneficial effects that: according to the sectional type medium voltage switch cabinet based on the double bus-bar clamp, the screw rod is driven to rotate through the motor, the left sliding block and the right sliding block are driven to move oppositely through the rotation of the screw rod, the two connecting rods are driven to move oppositely through the opposite movement of the left sliding block and the right sliding block, the cabinet body is driven to move up and down through the opposite movement of the two connecting rods, and the whole height of the device is favorably adjusted; the pin shaft is taken out, the mounting plate is driven to move up and down through the movable sliding mechanism, and the mounting plate rolls in the track through the roller, so that the position of the mounting plate can be adjusted conveniently, and the mounting is more convenient; through the use of two fans, the heat dissipation performance of the device is improved. In conclusion, the invention has the advantages of convenient height adjustment, convenient installation and good heat dissipation.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partial cross-sectional view at a in the front view of the present invention.
Fig. 3 is a schematic perspective view of the mounting plate according to the present invention.
Reference numerals: 1-base, 2-caster, 3-motor, 4-lifting mechanism, 401-screw, 402-left slider, 403-right slider, 404-left-hand thread, 405-right-hand thread, 406-ball, 407-connecting rod, 5-cabinet, 6-drawer, 7-divider, 8-fan, 9-sliding rod, 901-through hole, 10-sliding mechanism, 101-sleeve, 102-connecting block, 103-rail, 11-mounting plate, 12-roller, 13-pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a sectional medium voltage switch cabinet based on a double bus-bar clamp includes a base 1, a motor 3 is installed on the base 1, an output shaft of the motor 3 is connected to a lifting mechanism 4 through a coupling, a top end of the lifting mechanism 4 is connected to a cabinet 5, a drawer 6 is installed at a bottom end inside the cabinet 5, a moisture absorbent is placed in the drawer 6, a partition plate 7 is installed above the drawer 6 in the cabinet 5, a plurality of vent holes are opened on the partition plate 7, a fan 8 is symmetrically installed at left and right ends of a top of the partition plate 7, a sliding rod 9 is symmetrically installed at left and right ends inside the cabinet 5, a plurality of sliding mechanisms 10 are installed on two sliding rods 9, and each sliding mechanism 10 includes: sleeve 101, connecting block 102 and track 103, sleeve 101, two have been welded respectively at the both ends of connecting block 102 all weld on the sleeve 101 a track 103, slide mechanism 10 is fixed mutually with slide bar 9 through round pin axle 13, a plurality of and round pin axle 13 matched with through-holes 901 have been seted up on the slide bar 9, install mounting panel 11 on the slide mechanism 10, mounting panel 11 passes through gyro wheel 12 and slide mechanism 10 roll connection, a plurality of truckles 2 that have the service brake are installed to the bottom of base 1.
Example 2
Referring to fig. 1-2, in the embodiment of the present invention, the lifting mechanism 4 includes: the left-handed thread 404 is arranged on the left half section of the screw 401, the right-handed thread 405 is arranged on the right half section of the screw 401, the left slider 402 is arranged at the left end of the screw 401, the right slider 403 is arranged at the right end of the screw 401, the left slider 402 and the right slider 403 are connected with the screw 401 through the ball 406, the left slider 402 and the right slider 403 are both provided with a connecting rod 407, and the included angle between the two connecting rods 407 is 30-120 degrees.
In summary, the working principle of the invention is as follows:
According to the sectional type medium-voltage switch cabinet based on the double bus-bar clamp, the motor 3 drives the screw 401 to rotate, the screw 401 drives the left slider 402 and the right slider 403 to move oppositely, the left slider 402 and the right slider 403 move oppositely to drive the two connecting rods 407 to move oppositely, and the two connecting rods 407 move oppositely to drive the cabinet body 5 to move up and down, so that the overall height of the device can be adjusted; the pin shaft 13 is taken out, the mounting plate 11 is driven to move up and down through the movable sliding mechanism 10, and the mounting plate 11 rolls in the track 103 through the roller 12, so that the position of the mounting plate 11 can be adjusted conveniently, and the mounting is more convenient; by using the two fans 8, the heat dissipation performance of the device is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only for the convenience of description of the invention and to simplify the description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. a sectional type medium voltage switch cabinet based on a double bus-bar clamp comprises a base (1) and is characterized in that, the base (1) is provided with a motor (3), an output shaft of the motor (3) is connected with a lifting mechanism (4) through a coupler, the top end of the lifting mechanism (4) is connected with the cabinet body (5), the bottom end in the cabinet body (5) is provided with a drawer (6), moisture absorbent is placed in the drawer (6), a partition plate (7) is arranged above the drawer (6) in the cabinet body (5), a plurality of vent holes are arranged on the partition plate (7), a sliding rod (9) is symmetrically arranged at the left end and the right end in the cabinet body (5), a plurality of sliding mechanisms (10) are arranged on the two sliding rods (9), the mounting plate (11) is mounted on the sliding mechanism (10), and the mounting plate (11) is connected with the sliding mechanism (10) in a rolling mode through the rollers (12).
2. Sectional medium voltage switchgear, based on double bus-bar clamps, according to claim 1, characterized in that said lifting mechanism (4) comprises: screw rod (401), left slider (402), right slider (403), ball (406) and connecting rod (407), left-handed screw thread (404) have been seted up to the half section in the left side of screw rod (401), right-handed screw thread (405) have been seted up to the half section in the right side of screw rod (401), left slider (402) is installed to the left end of screw rod (401), right slider (403) are installed to the right-hand member of screw rod (401), left slider (402) and right slider (403) link to each other with screw rod (401) through ball (406), all install one connecting rod (407) on left slider (402) and right slider (403).
3. Sectional medium voltage switchgear, based on double bus-bar clamp, according to claim 2, characterized in that the angle between the two said connecting rods (407) is 30-120 °.
4. Sectional medium voltage switchgear, based on double bus-bar clamps, according to claim 1, characterized in that said sliding mechanism (10) comprises: sleeve (101), connecting block (102) and track (103), one sleeve (101) have been welded respectively at the both ends of connecting block (102), two all weld track (103) on sleeve (101), slide mechanism (10) are fixed mutually with slide bar (9) through round pin axle (13).
5. The sectional medium voltage switchgear based on double bus-bar clamp according to claim 4, wherein the sliding rod (9) is provided with a plurality of through holes (901) matching with the pin shaft (13).
6. The sectional medium voltage switchgear based on double bus-bar clamp according to claim 1, wherein a fan (8) is symmetrically installed on the top of the partition plate (7) at the left and right ends.
7. sectional medium voltage switchgear based on double bus-bar clamp according to claim 1 characterized in that the base (1) is equipped with a plurality of casters with foot brake (2) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007958.2A CN110556723A (en) | 2019-10-22 | 2019-10-22 | Sectional type medium voltage switchgear based on two generating lines press from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007958.2A CN110556723A (en) | 2019-10-22 | 2019-10-22 | Sectional type medium voltage switchgear based on two generating lines press from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110556723A true CN110556723A (en) | 2019-12-10 |
Family
ID=68743148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911007958.2A Pending CN110556723A (en) | 2019-10-22 | 2019-10-22 | Sectional type medium voltage switchgear based on two generating lines press from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110556723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585200A (en) * | 2020-05-25 | 2020-08-25 | 国网河北省电力有限公司邢台供电分公司 | Assembled multifunctional low-voltage distribution equipment |
| CN117559267A (en) * | 2023-11-22 | 2024-02-13 | 山东厚俞实业有限公司 | Constant temperature and humidity electric power prefabricated cabin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565688A (en) * | 2018-05-06 | 2018-09-21 | 林喜萍 | A kind of distribution cabinet being convenient for emergency service |
| CN109004568A (en) * | 2018-07-11 | 2018-12-14 | 江苏威尔萨芙电气科技有限公司 | A kind of low voltage drawing-out switching carbinet convenient for adjusting |
| CN208336903U (en) * | 2018-01-25 | 2019-01-04 | 杭州松都智开电气有限公司 | A kind of fixed comprehensive low-pressure distribution cabinet adjustable installing beam |
| CN208423538U (en) * | 2018-06-27 | 2019-01-22 | 山东万海柜架有限公司 | A kind of high voltage power distributing cabinet with lifting mutual inductor chute |
| CN208571307U (en) * | 2018-08-30 | 2019-03-01 | 邓富强 | A kind of liftable rotary heat radiation power distribution cabinet |
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2019
- 2019-10-22 CN CN201911007958.2A patent/CN110556723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208336903U (en) * | 2018-01-25 | 2019-01-04 | 杭州松都智开电气有限公司 | A kind of fixed comprehensive low-pressure distribution cabinet adjustable installing beam |
| CN108565688A (en) * | 2018-05-06 | 2018-09-21 | 林喜萍 | A kind of distribution cabinet being convenient for emergency service |
| CN208423538U (en) * | 2018-06-27 | 2019-01-22 | 山东万海柜架有限公司 | A kind of high voltage power distributing cabinet with lifting mutual inductor chute |
| CN109004568A (en) * | 2018-07-11 | 2018-12-14 | 江苏威尔萨芙电气科技有限公司 | A kind of low voltage drawing-out switching carbinet convenient for adjusting |
| CN208571307U (en) * | 2018-08-30 | 2019-03-01 | 邓富强 | A kind of liftable rotary heat radiation power distribution cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585200A (en) * | 2020-05-25 | 2020-08-25 | 国网河北省电力有限公司邢台供电分公司 | Assembled multifunctional low-voltage distribution equipment |
| CN117559267A (en) * | 2023-11-22 | 2024-02-13 | 山东厚俞实业有限公司 | Constant temperature and humidity electric power prefabricated cabin |
| CN117559267B (en) * | 2023-11-22 | 2024-04-16 | 山东厚俞实业有限公司 | Constant temperature and humidity electric power prefabricated cabin |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191210 |