CN205178343U - A integrated equipment for joining in marriage grid power equipment is fixed - Google Patents
A integrated equipment for joining in marriage grid power equipment is fixed Download PDFInfo
- Publication number
- CN205178343U CN205178343U CN201520917339.8U CN201520917339U CN205178343U CN 205178343 U CN205178343 U CN 205178343U CN 201520917339 U CN201520917339 U CN 201520917339U CN 205178343 U CN205178343 U CN 205178343U
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- pressing plate
- power equipment
- equipment
- permanent magnetism
- permanent
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- 230000005389 magnetism Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 11
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 238000009826 distribution Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 230000005484 gravity Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010998 test method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses an integrated equipment for joining in marriage grid power equipment is fixed, constitute with backing clamp plate fixing device including a plurality of powerful permanent magnetism fixing device or a plurality of backing clamp plate fixing device or a plurality of powerful permanent magnetism fixing device, wherein powerful permanent magnetism fixing device is applicable to that fixed focus is lower, the base is regular rectangle power equipment, backing clamp plate fixing device is applicable to that fixed focus is higher, the base be discoid power equipment, and integrated equipment can be applicable to the provisional fixed of the current all kinds of power equipment that join in marriage different electric pressures in the net, installation can improve, transport and maintenance test procedure in efficiency, save a large amount of manpower and materials costs, have commonality advantage strong and easy and simple to handle, good application prospect has.
Description
Technical field
The utility model belongs to electric power apparatus examination aid technical field, is specifically related to a kind of the complete sets of equipment fixing for power distribution network power equipment.
Background technology
In electric power system under capacity and the increasing prerequisite of power network scale, the maintenance of power equipment guarantee safe production indispensable.Take time as the periodic inspection (TimeBasedMaintenance of standard, TBM) be the main maintenance mode of China's electric power system, guarantee power equipment safety is run and has played important function, but, participate in production, conversion, transmission directly, distribute and consume the electrical primary device category of electric energy various, mainly comprise specific as follows, (1) carries out the equipment of electrical energy production and conversion, as generator, motor, transformer etc.; (2) device for switching of on-off circuit, as circuit breaker, isolating switch, contactor, fuse etc.; (3) current－carrying conductor and air insulating device, as bus, power cable, insulator, wall bushing etc.; (4) overcurrent or superpotential equipment is limited, as current limiting reactor, lightning arrester etc.; (5) instrument transformer kind equipment, as voltage transformer, current transformer.From 0.4kV ~ 110kV not etc., the differences such as shape, size, volume, weight are very large for the electric pressure of these power equipments.In the process of transporting or overhaul, fixing and required for installation instrument is also very many, poor universality.
At present, fixed form installed by power equipment, comprises several as follows,
(1) rope, to lift power equipment mainly through the stronger metallic cable of toughness or bundlees, often needing the powerful equipments such as crane, and the more manpower and materials of whole process need drop into, and the duration is also longer.
(2) full dog point socket set and nut, different power equipment has different studs to install aperture, selects corresponding screw and nut to carry out installing or fixing, need more spare and accessory parts, compare the practical experience depending on operating personnel according to the size in aperture.
The existing fixture for power equipment does not have universal, different fixed structures and device is had for different power equipment types, different electric pressure, different positions, need to prepare multiple types of tools and hardware configuration, be not easy to very much install, waste time and energy in operating process, greatly constrain the efficiency of testing process.
Utility model content
The purpose of this utility model overcomes existing power equipment fixture not have universal problem, different fixed structures and device is had for different power equipment types, different electric pressure, different positions, need to use multiple types of tools and hardware configuration, constrain the efficiency of testing process.
Achieve the above object to solve, the technical scheme that the utility model adopts is:
For the complete sets of equipment that power distribution network power equipment is fixing, it is characterized in that: comprise
Powerful permanent fixture, the center of gravity for fixing whole height is no more than rice, and bottom is the power equipment of regular rectangular shape;
Backing pressing plate fixture, exceedes rice for fixing overall center of gravity, and bottom is discoid power equipment;
Described powerful permanent fixture, comprise fixed cross beam, pressing plate, highly regulate beam, permanent magnetism base, permanent-magnetic switching, described permanent magnetism base is two, place on the metal base plate of power equipment, described fixed cross beam is connected across on two permanent magnetism bases, make two permanent magnetism bases in the same plane, described height regulates beam to run through the middle part of fixed cross beam, described pressing plate is fixed on the bottom highly regulating beam, the handle on beam top is regulated to regulate the height of pressing plate by rotation height, described permanent-magnetic switching is two groups, be embedded on corresponding permanent magnetism base respectively, be used to open or close the magnetic force of the metal base plate of permanent magnetism base and power equipment, be convenient to the fixed position adjusting permanent magnetism base,
Described backing pressing plate fixture, comprise backing pressing plate, scuta, regulate stud, traveling nut, live metal block and installation steel tank, described installation steel tank comprises two channel-section steels be arranged in parallel, article two, formed between channel-section steel and steel tank guide rail is installed, described scuta is connected by rotating shaft with backing pressing plate, and realize 360 ° of rotations, the bottom of described scuta is embedded into installs in steel tank guide rail, and can move horizontally along installation steel tank guide rail, described adjustment stud runs through the rectangular active hole on backing pressing plate, described traveling nut is twisted on the adjustment stud that is connected on above backing pressing plate, described live metal block is fixed on the bottom regulating stud, described live metal block is also embedded into be installed in steel tank guide rail, described traveling nut is tightened and the machinery of backing pressing plate and as ready or power equipment to be measured is fixed.
The aforesaid the complete sets of equipment fixing for power distribution network power equipment, is characterized in that: each permanent magnetism base adopts rare earth permanent-magnetic material to make, interior containing Nd-FeB material.
The aforesaid the complete sets of equipment fixing for power distribution network power equipment, is characterized in that: described pressing plate is circular pressing plate.
The aforesaid the complete sets of equipment fixing for power distribution network power equipment, is characterized in that: described pressing plate is metal material or has flexible material and make.
The aforesaid the complete sets of equipment fixing for power distribution network power equipment, it is characterized in that: described permanent-magnetic switching is mechanical switch, the handlebar of mechanical switch is rotated counterclockwise 90 °, opens the magnetic force of permanent magnetism base and power equipment metal base plate; The handlebar of mechanical switch turns clockwise 90 °, closes the magnetic force of permanent magnetism base and power equipment metal base plate.
The aforesaid the complete sets of equipment fixing for power distribution network power equipment, it is characterized in that: the described the complete sets of equipment fixing for power distribution network power equipment, comprise multiple powerful permanent fixture or multiple backing pressing plate fixture or multiple powerful permanent fixture and backing pressing plate fixture and form.
The beneficial effects of the utility model are: the complete sets of equipment fixing for power distribution network power equipment of the present utility model, comprise multiple powerful permanent fixture or multiple backing pressing plate fixture or multiple powerful permanent fixture and backing pressing plate fixture to form, wherein powerful permanent fixture is applicable to that fixing center of gravity is lower, base is regular rectangular shape power equipment; Backing pressing plate fixture is applicable to that fixing center of gravity is higher, base is discoid power equipment, the complete sets of equipment can be applicable to the provisional fixing of all kinds of power equipments of different electric pressure in current distribution, the efficiency in installation, transport and maintenance test process can be improved, save a large amount of manpower and materials cost, there is highly versatile and advantage easy and simple to handle, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of powerful permanent fixture of the present utility model.
Fig. 2 is the structural representation that powerful permanent fixture magnetic force of the present utility model is opened.
Fig. 3 is the structural representation that powerful permanent fixture magnetic force of the present utility model is closed.
Fig. 4 is the structural representation of backing pressing plate fixture of the present utility model.
Structural representation when Fig. 5 is backing pressing plate fixture of the present utility model fixed installation.
Fig. 6 is the structural representation organized when backing pressing plate fixture fixedly mounts power equipment of the present utility model more.
The implication marked in accompanying drawing is as follows:
1: fixed cross beam; 2: pressing plate; 3: highly regulate beam; 4: permanent magnetism base; 5: permanent-magnetic switching; 6: handle; 7; Backing pressing plate; 8: scuta; 9: regulate stud; 10: traveling nut; 11: traveling nut; 12: steel tank is installed.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
The complete sets of equipment fixing for power distribution network power equipment of the present utility model, the provisional fixing of all kinds of power equipments of different electric pressure in current distribution can be applicable to, installation can be improved, transport and the efficiency of overhauling in test process, save a large amount of manpower and materials cost, there is highly versatile and advantage easy and simple to handle, comprise multiple powerful permanent fixture or multiple backing pressing plate fixture or multiple powerful permanent fixture and backing pressing plate fixture to form, wherein, it is lower that powerful permanent fixture is applicable to fixing center of gravity, base is regular rectangular shape power equipment, preferably the center of gravity of fixing whole height is no more than 1 meter, and bottom is the power equipment of regular rectangular shape, backing pressing plate fixture is applicable to that fixing center of gravity is higher, base is discoid power equipment, the complete sets of equipment can be applicable to the provisional fixing of all kinds of power equipments of different electric pressure in current distribution, preferably fixing overall center of gravity is more than 1 meter, and bottom is discoid power equipment,
As shown in Figure 1, described powerful permanent fixture, comprise fixed cross beam 1, pressing plate 2, highly regulate beam 3, permanent magnetism base 4, permanent-magnetic switching 5, described permanent magnetism base 4 is two, place on the metal base plate of power equipment, described fixed cross beam 1 is connected across on two permanent magnetism bases 4, make two permanent magnetism bases 4 in the same plane, described height regulates beam 3 to run through the middle part of fixed cross beam 1, described pressing plate 2 is fixed on the bottom highly regulating beam 3, the handle 6 on beam 3 top is regulated to regulate the height of pressing plate 2 by rotation height, described permanent-magnetic switching 5 is two groups, be embedded on corresponding permanent magnetism base 4 respectively, be used to open or close the magnetic force of the metal base plate of permanent magnetism base 4 and power equipment, be convenient to the fixed position adjusting permanent magnetism base 4,
Described single permanent magnetism base 4 provides axially not higher than the magnetic force of 100kg, each permanent magnetism base 4 adopts rare earth permanent-magnetic material to make, interior containing Nd-FeB material, the magnetic energy product of NdFeB series magnet is between 27--50MGOe, be called as " permanent magnetism king ", it is the permanent magnetic material that current magnetic is the highest, enough strong magnetic force is provided, mechanical connection is replaced by strong magnetic force, reduce temporary fixed complicated operation degree, described pressing plate 2 is circular pressing plate, and for increasing the contact area highly regulating beam 3 and metal to be fixed, pressing plate 2 is for metal material or have flexible material and make;
Described permanent-magnetic switching 5 is mechanical switch, and the handlebar of mechanical switch is rotated counterclockwise 90 °, as shown in Figure 2, opens the magnetic force of permanent magnetism base 4 and power equipment metal base plate; As shown in Figure 3, the handlebar of mechanical switch turns clockwise 90 °, closes the magnetic force of permanent magnetism base 4 and power equipment metal base plate, and permanent magnetism base 4 can prevent fixing dislocation, facilitates adjusted.
The span span of described fixed cross beam 1 is not less than 50mm, and the diameter of described pressing plate 3 is not less than 30mm, and described height regulates the adjustable extent of beam 3 between 30mm ~ 300mm.
In the process of practical application, according to the power equipment size that will fix and installable position, multiple powerful permanent fixture is needed to coordinate, ensure good fixed effect, common comprises 3, 4 and 6 are carried out symmetry and install, by this compact powerful permanent fixture, user can be used for rapidly power equipment being installed and fixing, there is placement flexibility, use manpower and material resources sparingly, magnet in permanent magnetism base is placed along the center in permanent magnetism base length direction, be embedded in permanent magnetism base, working surface can not be damaged, its bed knife is enough powerful, base stably can be fixed, external force is not needed to be pressed on metal platform.
As shown in Figure 4, described backing pressing plate fixture, comprise backing pressing plate 7, scuta 8, regulate stud 9, traveling nut 10, live metal block 11 and installation steel tank 12, described installation steel tank 12 comprises two channel-section steels be arranged in parallel, article two, formed between channel-section steel and steel tank guide rail is installed, described scuta 8 is connected by rotating shaft with backing pressing plate 7, and realize 360 ° of rotations, the bottom of described scuta 8 is embedded into installs in steel tank guide rail, and can move horizontally along installation steel tank guide rail, described adjustment stud 9 runs through the rectangular active hole on backing pressing plate 7, on the stubborn adjustment stud 9 be connected on above backing pressing plate 7 of described traveling nut 10, described live metal block 11 is fixed on the bottom regulating stud 9, described live metal block 11 is also embedded into be installed in steel tank guide rail, described traveling nut 10 is tightened and backing pressing plate 7 is fixed with the machinery of as ready or power equipment to be measured, schematic diagram after fixing, as shown in Figure 5.
As shown in Figure 6, adopt 4 groups of backing pressing plate fixtures in cross distribution, fix one highly more than 1 meter, and bottom is discoid power equipment, channel-section steel is the channel-section steel of seamless welding, the rail length of described installation steel tank 12 is not less than 300mm, and the adjustable extent of described adjustment stud 9 is between 5mm ~ 100mm, and the surface smoothness of described installation steel tank 12 is not less than ± 0.5mm.
The phenomenon that asthenic power equipment (as current transformer, lightning arrester) may be subjected to displacement in transport or testing process, especially center of gravity is higher very easily topples over, backing pressing plate fixture can solve the stability of tall and thin type power equipment in transport and test process, the problem of fail safe, to adapt to different electric pressure, dissimilar power equipment.
In sum, the complete sets of equipment fixing for power distribution network power equipment of the present utility model, wherein, this one-tenth sleeve fixture mechanism comprises: be applicable to fixing center of gravity lower, base is the powerful permanent fixture of regular rectangular shape power equipment and to be applicable to fixing center of gravity higher, base is the backing pressing plate fixture of discoid power equipment, thus make into sleeve fixture mechanism, the provisional fixing of all kinds of power equipments of different electric pressure in current distribution can be applicable to, installation can be improved, transport and the efficiency of overhauling in test process, save a large amount of manpower and materials cost, there is highly versatile and advantage easy and simple to handle.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1., for the complete sets of equipment that power distribution network power equipment is fixing, it is characterized in that: comprise
Powerful permanent fixture, the center of gravity for fixing whole height is no more than 1 meter, and bottom is the power equipment of regular rectangular shape;
Backing pressing plate fixture, for fixing overall center of gravity more than 1 meter, and bottom is discoid power equipment;
Described powerful permanent fixture, comprise fixed cross beam (1), pressing plate (2), highly regulate beam (3), permanent magnetism base (4), permanent-magnetic switching (5), described permanent magnetism base (4) is two, place on the metal base plate of power equipment, described fixed cross beam (1) is connected across on two permanent magnetism bases (4), make two permanent magnetism bases (4) in the same plane, described height regulates beam (3) to run through the middle part of fixed cross beam (1), described pressing plate (2) is fixed on the bottom highly regulating beam (3), the handle (6) on beam (3) top is regulated to regulate the height of pressing plate (2) by rotation height, described permanent-magnetic switching (5) is two groups, be embedded on corresponding permanent magnetism base (4) respectively, be used to open or close the magnetic force of the metal base plate of permanent magnetism base (4) and power equipment, be convenient to the fixed position adjusting permanent magnetism base (4),
Described backing pressing plate fixture, comprise backing pressing plate (7), scuta (8), regulate stud (9), traveling nut (10), live metal block (11) and installation steel tank (12), described installation steel tank (12) comprises two channel-section steels be arranged in parallel, article two, formed between channel-section steel and steel tank guide rail is installed, described scuta (8) is connected by rotating shaft with backing pressing plate (7), and realize 360 ° of rotations, the bottom of described scuta (8) is embedded into installs in steel tank guide rail, and can move horizontally along installation steel tank guide rail, described adjustment stud (9) runs through the rectangular active hole on backing pressing plate (7), on the stubborn adjustment stud (9) being connected on backing pressing plate (7) top of described traveling nut (10), described live metal block (11) is fixed on the bottom regulating stud (9), described live metal block (11) is also embedded into installs in steel tank guide rail, described traveling nut (10) is tightened and backing pressing plate (7) is fixed with the machinery of as ready or power equipment to be measured.
2. the complete sets of equipment fixing for power distribution network power equipment according to claim 1, is characterized in that: described pressing plate (2) is circular pressing plate.
3. the complete sets of equipment fixing for power distribution network power equipment according to claim 1 and 2, is characterized in that: described pressing plate (2) is for metal material or have flexible material and make.
4. the complete sets of equipment fixing for power distribution network power equipment according to claim 1, it is characterized in that: described permanent-magnetic switching (5) is mechanical switch, the handlebar of mechanical switch is rotated counterclockwise 90 °, opens the magnetic force of permanent magnetism base (4) and power equipment metal base plate; The handlebar of mechanical switch turns clockwise 90 °, closes the magnetic force of permanent magnetism base (4) and power equipment metal base plate.
5. the complete sets of equipment fixing for power distribution network power equipment according to claim 1, it is characterized in that: the described the complete sets of equipment fixing for power distribution network power equipment, comprise multiple powerful permanent fixture or multiple backing pressing plate fixture or multiple powerful permanent fixture and backing pressing plate fixture and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917339.8U CN205178343U (en) | 2015-11-17 | 2015-11-17 | A integrated equipment for joining in marriage grid power equipment is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917339.8U CN205178343U (en) | 2015-11-17 | 2015-11-17 | A integrated equipment for joining in marriage grid power equipment is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178343U true CN205178343U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917339.8U Withdrawn - After Issue CN205178343U (en) | 2015-11-17 | 2015-11-17 | A integrated equipment for joining in marriage grid power equipment is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261982A (en) * | 2015-11-17 | 2016-01-20 | 江苏省电力公司电力科学研究院 | Complete equipment for fixing power equipment of power distribution network |
-
2015
- 2015-11-17 CN CN201520917339.8U patent/CN205178343U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261982A (en) * | 2015-11-17 | 2016-01-20 | 江苏省电力公司电力科学研究院 | Complete equipment for fixing power equipment of power distribution network |
| CN105261982B (en) * | 2015-11-17 | 2017-10-24 | 江苏省电力公司电力科学研究院 | A kind of complexes fixed for power distribution network power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20171024 |