CN113258455A - Sliding type direct current energy consumption device unit fixing device and using method - Google Patents
Sliding type direct current energy consumption device unit fixing device and using method Download PDFInfo
- Publication number
- CN113258455A CN113258455A CN202110492176.3A CN202110492176A CN113258455A CN 113258455 A CN113258455 A CN 113258455A CN 202110492176 A CN202110492176 A CN 202110492176A CN 113258455 A CN113258455 A CN 113258455A
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- China
- Prior art keywords
- direct current
- energy consumption
- consumption device
- current energy
- device unit
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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
- H02B1/015—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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A fixing device for a sliding type DC energy consuming device unit comprises: the main part, main part fixed connection is on the power consumption device frame, the main part upside is fixed with at least a set of slide rail roof beam, direct current power consumption device unit slides and sets up the top of slide rail roof beam is in order the top of slide rail roof beam slides preset position and installs, every group one of them one end of slide rail roof beam is provided with the rear portion fixed plate, the rear portion fixed plate is connected on the power consumption device frame, and with direct current power consumption device unit cooperation for when installing direct current power consumption device unit, play direction and positioning action. The fixing device for the unit of the sliding type direct current energy consumption device achieves the aim of flexibly installing, overhauling and replacing the unit of the direct current energy consumption device, is simple in structure, convenient and detachable to assemble, easy to operate and store, safe and reliable, and can quickly, safely and stably complete various operations such as installing, overhauling and replacing the unit of the direct current energy consumption device.
Description
Technical Field
The invention relates to the technical field of auxiliary devices of energy dissipation devices, in particular to a unit fixing device of a sliding type direct current energy dissipation device.
Background
In a dc transmission system, dc energy consuming devices are extremely important devices. When the power receiving end fails, power cannot be sent out in time, and energy generated by the power generation end is accumulated on the power generation side, so that the direct-current transmission system fails. The direct current energy consumption device is used for consuming surplus power of the system in the flexible direct current power transmission system and maintaining the stability of direct current voltage.
At present, the direct current energy consumption device is operated manually during installation, and the steps with higher precision requirements such as guiding, positioning and the like have larger errors during manual operation, so that the direct current energy consumption device cannot play a role or cannot reach a preset target. Meanwhile, the efficiency is low when manual installation is carried out, so that the construction period is prolonged, and the constructors can be damaged in the installation process.
Disclosure of Invention
In order to solve the disadvantages of the prior art, an object of the present invention is to provide a fixing device for a sliding dc energy dissipation device unit.
The invention adopts the following technical scheme: a fixing device for a sliding type DC energy consuming device unit comprises: the main part, main part fixed connection is on the power consumption device frame, the main part upside is fixed with at least a set of slide rail roof beam, direct current power consumption device unit slides and sets up the top of slide rail roof beam is in order the top of slide rail roof beam slides preset position and installs, every group one of them one end of slide rail roof beam is provided with the rear portion fixed plate, the rear portion fixed plate is connected on the power consumption device frame, and with direct current power consumption device unit cooperation for when installing direct current power consumption device unit, play direction and positioning action.
Preferably, a tapered hole is formed in the rear fixing plate.
Preferably, the rear part of the direct current energy consumption device unit is provided with a guide rod with a taper, which corresponds to and is matched with the taper hole.
Preferably, the rear fixing plate is connected to the energy consumption device frame by a rear fixing beam.
Preferably, the rear fixing beams are at least two.
Preferably, the two rear fixing beams are respectively located at the upper and lower sides and/or the left and right sides of the rear fixing plate.
Preferably, a sliding block is arranged below the direct current energy consumption device unit.
Preferably, the direct current energy consumption device unit slides on the sliding rail beam through the sliding block.
Preferably, the slider is made of polytetrafluoroethylene.
Preferably, the dc energy consuming device unit is fixed to the main body and the rear fixing plate when moving to a predetermined position, so as to ensure stability and safety of the dc energy consuming device unit.
Preferably, the main body has at least four pillars having the same height for supporting the main body, so that the dc energy consuming device unit can reach a certain installation height.
Preferably, the main body and the energy consumption device frame and the rear fixing beam and the energy consumption device frame are connected in a bolted mode.
Preferably, the main body and the sliding rail beam are connected in a bolting mode.
Preferably, the rear fixing beam and the rear fixing plate are connected by bolting.
Preferably, the direct current energy consumption device unit is connected with the sliding block, the main body and the rear fixing plate in a bolting mode.
A use method of a fixing device of a sliding type direct current energy consumption device unit comprises the following steps:
s1: fixedly mounting the main body at a preset position of the energy consumption device frame, fixedly mounting the sliding rail beam on the main body, and fixedly connecting the rear fixing plate on the energy consumption device frame;
s2: placing the direct current energy consumption device unit on the slide rail beam for sliding, and fixedly connecting the direct current energy consumption device unit with the main body and the rear fixing plate respectively after the direct current energy consumption device unit slides to a preset position;
s3: when the direct current energy consumption device unit is disassembled and overhauled, the fixed connection between the direct current energy consumption device unit and the main body and the rear fixing plate is released, and then the direct current energy consumption device unit slides to a preset device to be transferred, replaced or overhauled.
The fixing device has the advantages that compared with the prior art, the fixing device for the sliding type direct current energy consumption device unit achieves the purpose of flexible installation, maintenance and replacement of the direct current energy consumption device unit, is simple in structure, convenient and detachable to assemble, easy to operate, easy to store, safe and reliable, and can quickly, safely and stably complete various operations such as installation, maintenance and replacement of the direct current energy consumption device unit.
Drawings
Fig. 1 is a schematic plan view of a fixing device for a sliding type dc energy consuming device unit according to the present invention;
fig. 2 is an oblique view of a fixing device of a sliding type dc energy consuming device unit according to the present invention.
The reference numbers in the figures illustrate:
1-a body; 2-a direct current energy consuming device unit; 3-a slide block; 4-a slide rail beam; 5-rear fixing plate; 6-rear fixed beam; 7-guide rod.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present application is not limited thereby.
Fig. 1 is a schematic plan view of a fixing device for a sliding type dc energy dissipation device unit according to the present invention, and fig. 2 is an oblique view of the fixing device for the sliding type dc energy dissipation device unit according to the present invention. As shown in the drawings, the fixing device of the sliding type dc energy consuming device unit of the present invention mainly includes a main body 1.
The main body 1 is connected to the energy consumption device frame in a bolting mode, and the main body 1 comprises at least four pillars with the same height and used for supporting the main body 1 and the direct current energy consumption device unit 2, so that the direct current energy consumption device unit 2 can reach a certain installation height.
The upper side of the main body 1 is fixed with a sliding rail beam 4, and the direct current energy dissipation device unit 2 is placed on the sliding rail beam 4 and used for enabling the direct current energy dissipation device unit 2 to slide on the sliding rail beam 4. The slide rail beam 4 is preferably provided with mounting screw holes, and the slide rail beam 4 is preferably mounted on the main body 1 in a bolting mode, so that the slide rail beam is convenient to disassemble, store or move.
One end of the slide rail beam 4 is provided with a rear fixing plate 5, and the rear fixing plate 5 is connected to the energy consumption device frame and used for guiding and positioning when the direct current energy consumption device unit 2 is installed. The rear fixing plate 5 is preferably mounted on the frame of the energy consumption device in a bolted manner, so that the rear fixing plate is convenient to disassemble, store or move.
A taper hole is arranged on the rear fixing plate 5, and a guide rod 7 with taper corresponding to the taper hole and matched with the taper hole is arranged at the rear part of the direct current energy consumption device unit 2.
When the direct current energy consumption device unit 2 is installed, the guide rod 7 corresponds to the taper hole on the rear fixing plate 5, so that the installation and the guide function are realized.
Preferably, the rear fixing plate 5 is connected to the energy consuming device frame by a rear fixing beam 6.
More preferably, there are at least two rear fixing beams 6, and the two rear fixing beams 6 are respectively located at the upper and lower sides and/or the left and right sides of the rear fixing plate 5.
Preferably, the rear fixing plate 5 and the rear fixing beam 6 and the energy consumption device frame are respectively connected in a bolted mode, so that the rear fixing plate and the energy consumption device frame are convenient to detach, store or move.
The slide block 3 is arranged below the direct current energy dissipation device unit 2, the slide block 3 is connected with the direct current energy dissipation device unit 2 in a bolting mode, and the direct current energy dissipation device unit 2 slides on the slide rail beam 4 through the slide block 3 so as to move to a proper position for installation or disassembly.
The sliding block 3 is preferably made of polytetrafluoroethylene, which is a high molecular organic material and has a certain compressive resistance, and meanwhile, the friction coefficient of the sliding block is extremely low, so that the direct current energy consumption device unit 2 can slide on the sliding rail beam 4 more easily.
When the dc energy consuming device unit 2 moves to a predetermined position, it is fixed on the main body 1 and the rear fixing plate 5, thereby ensuring stability and safety of the dc energy consuming device unit 2.
The connection mode of the direct current energy consumption device unit 2, the main body 1 and the rear fixing plate 5 preferably adopts a bolt connection mode, and the direct current energy consumption device unit is convenient to detach, overhaul and replace.
A method for using a fixing device of a sliding type direct current energy consumption device unit comprises the following steps:
s1: fixedly installing a main body 1 at a preset position of an energy consumption device frame, fixedly installing a sliding rail beam 4 on the main body 1, and fixedly connecting a rear fixing plate 5 on the energy consumption device frame;
s2: placing the direct current energy consumption device unit 2 on the sliding rail beam 4 for sliding, and after the direct current energy consumption device unit 2 slides to a preset position, fixedly connecting the direct current energy consumption device unit 2 with the main body 1 and the rear fixing plate 5 respectively;
s3: when the direct current energy consumption device unit is disassembled and overhauled, the fixed connection between the direct current energy consumption device unit 2 and the main body 1 and the rear fixing plate 5 is released, and then the direct current energy consumption device unit 2 is slid onto preset equipment to be transferred, replaced or overhauled.
The fixing device has the advantages that compared with the prior art, the fixing device for the sliding type direct current energy consumption device unit achieves the purpose of flexible installation, maintenance and replacement of the direct current energy consumption device unit, is simple in structure, convenient and detachable to assemble, easy to operate, easy to store, safe and reliable, and can quickly, safely and stably complete various operations such as installation, maintenance and replacement of the direct current energy consumption device unit.
The present applicant has described and illustrated embodiments of the present invention in detail with reference to the accompanying drawings, but it should be understood by those skilled in the art that the above embodiments are merely preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (10)
1. A fixing device for a sliding type DC energy consuming device unit comprises: a main body (1),
the method is characterized in that: the main body (1) is fixedly connected to the energy consumption device frame,
at least one group of sliding rail beams (4) are fixed on the upper side of the main body (1),
the direct current energy consumption device unit (2) is arranged above the sliding rail beam (4) in a sliding mode so as to slide to a preset position above the sliding rail beam (4) for installation,
one end of each group of the sliding rail beams (4) is provided with a rear fixing plate (5), and the rear fixing plate (5) is connected to the energy consumption device frame, matched with the direct current energy consumption device unit and used for guiding and positioning when the direct current energy consumption device unit (2) is installed.
2. The fixing device of claim 1, wherein:
the rear fixing plate (5) is provided with a taper hole,
the rear part of the direct current energy consumption device unit (2) is provided with a guide rod (7) which corresponds to the taper hole and is matched with the taper hole and is provided with a taper.
3. The fixing device of claim 2, wherein:
the rear fixing plate (5) is connected to the energy consumption device frame through a rear fixing beam (6).
4. The fixing device of claim 3, wherein:
at least two rear fixed beams (6),
the two rear fixing beams (6) are respectively positioned on the upper side, the lower side and/or the left side and the right side of the rear fixing plate (5).
5. The fixing device of claim 1, wherein:
a slide block (3) is arranged below the direct current energy consumption device unit (2),
the direct current energy dissipation device unit (2) slides on the sliding rail beam (4) through the sliding block (3).
6. The fixing device of claim 5, wherein:
the sliding block (3) is made of polytetrafluoroethylene.
7. The fixing device of claim 1, wherein:
when the direct current energy consumption device unit (2) moves to a preset position, the direct current energy consumption device unit is fixed on the main body (1) and the rear fixing plate (5), and stability and safety of the direct current energy consumption device unit (2) are guaranteed.
8. The fixing device of claim 1, wherein:
the main body (1) is provided with at least four supporting columns with the same height for supporting the main body (1), so that the direct current energy consumption device unit (2) can reach a certain installation height.
9. The fixing device for unit of sliding dc energy consuming device according to any one of claims 1 to 8, wherein:
the main body (1) and the energy consumption device frame and the rear fixed beam (6) and the energy consumption device frame are connected in a bolting mode;
the main body (1) is connected with the sliding rail beam (4) in a bolting mode;
the rear fixing beam (6) is connected with the rear fixing plate (5) in a bolting mode;
the direct current energy dissipation device unit (2) is connected with the sliding block (3), the main body (1) and the rear fixing plate (5) in a bolting mode.
10. The method of using a sliding dc energy consuming device unit fastening device as claimed in any one of claims 1 to 8, further comprising:
the method comprises the following steps:
s1: fixedly mounting the main body (1) at a preset position of the energy consumption device frame, fixedly mounting the sliding rail beam (4) on the main body (1), and fixedly connecting the rear fixing plate (5) on the energy consumption device frame;
s2: the direct current energy dissipation device unit (2) is placed on the sliding rail beam (4) to slide, and after the direct current energy dissipation device unit slides to a preset position, the direct current energy dissipation device unit (2) is fixedly connected with the main body (1) and the rear fixing plate (5) respectively;
s3: when the direct current energy consumption device is disassembled and overhauled, the fixed connection between the direct current energy consumption device unit (2) and the main body (1) and the rear fixing plate (5) is released, and then the direct current energy consumption device unit (2) slides to a preset device to be transferred, replaced or overhauled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110492176.3A CN113258455A (en) | 2021-05-06 | 2021-05-06 | Sliding type direct current energy consumption device unit fixing device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110492176.3A CN113258455A (en) | 2021-05-06 | 2021-05-06 | Sliding type direct current energy consumption device unit fixing device and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113258455A true CN113258455A (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110492176.3A Pending CN113258455A (en) | 2021-05-06 | 2021-05-06 | Sliding type direct current energy consumption device unit fixing device and using method |
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| Country | Link |
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| CN (1) | CN113258455A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010040322A1 (en) * | 2010-09-07 | 2012-03-08 | Siemens Aktiengesellschaft | Slider device for fixing housing of electric installation device to rail, has connecting region with insulating element for covering conductive contact element of electric installation device |
| CN105830294A (en) * | 2013-12-30 | 2016-08-03 | （株）晓星 | Module extraction apparatus of high voltage direct current system |
| CN206817956U (en) * | 2017-03-31 | 2017-12-29 | 邢台职业技术学院 | One kind drying electric heating machine installation fixed mount |
-
2021
- 2021-05-06 CN CN202110492176.3A patent/CN113258455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010040322A1 (en) * | 2010-09-07 | 2012-03-08 | Siemens Aktiengesellschaft | Slider device for fixing housing of electric installation device to rail, has connecting region with insulating element for covering conductive contact element of electric installation device |
| CN102438416A (en) * | 2010-09-07 | 2012-05-02 | 西门子公司 | Slider device for fixing housing of electric installation device to rail, has connecting region with insulating element for covering conductive contact element of electric installation device |
| CN105830294A (en) * | 2013-12-30 | 2016-08-03 | （株）晓星 | Module extraction apparatus of high voltage direct current system |
| CN206817956U (en) * | 2017-03-31 | 2017-12-29 | 邢台职业技术学院 | One kind drying electric heating machine installation fixed mount |
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