CN108987050A - A kind of mounting structure of novel current transformer - Google Patents
A kind of mounting structure of novel current transformer Download PDFInfo
- Publication number
- CN108987050A CN108987050A CN201810743927.2A CN201810743927A CN108987050A CN 108987050 A CN108987050 A CN 108987050A CN 201810743927 A CN201810743927 A CN 201810743927A CN 108987050 A CN108987050 A CN 108987050A
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- CN
- China
- Prior art keywords
- mounting blocks
- current transformer
- fixedly connected
- wall
- mounting structure
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of mounting structures of novel current transformer, including wall, the right side of the wall opens up fluted, the two sides up and down of the groove inner wall are fixedly connected with two mutually separate one end of telescopic device respectively, and the opposite one end of two telescopic devices respectively with two crushing blocks are mutually separate is fixedly connected on one side, and the opposite one end of two crushing blocks is overlapped with the two sides up and down of mounting blocks respectively, the left side of the mounting blocks and the right side of magnet overlap, and the left side of the magnet is fixedly connected with the left side of groove inner wall.The mounting structure of the novel current transformer, pass through the mutual cooperation between handle, fixed block, threaded post, thread cap, telescopic rod, spring and mounting blocks, to facilitate removing for current transformer ontology, it can not need to dismantle mounting blocks and current transformer is installed again, improve installation effectiveness, convenient disassembly simultaneously, improves the working efficiency of staff.
Description
Technical field
The present invention relates to technical field of electric appliances, specially a kind of mounting structure of novel current transformer.
Background technique
Mutual inductor is also known as instrument transformer, is the general designation of current transformer and voltage transformer.High voltage can be become
Low-voltage, high current become low current, for measuring or protecting system.Its function mainly by high voltage or high current in proportion
It is transformed into normal low voltage (100V) or standard small electric current (5A or 1A, refer both to rated value), to realize that measuring instrumentss, protection are set
Standby and automatic control equipment standardization, miniaturization.Simultaneously mutual inductor may further be used to separate high-voltage system, with guarantee the person and
The safety of equipment.
Existing mounting structure when replacing or dismantling mutual inductor needs mutual inductor to remove from installation shell, then uses
Screw is fixed on the wall shell is installed, and then mutual inductor is installed in shell again；Installation and removal are very inconvenient, wave
The working time for having taken staff increases the working strength of staff.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of mounting structures of novel current transformer, solve existing
Mounting structure when replacing or dismantling mutual inductor needs mutual inductor to remove from installation shell, then will install shell with screw
It is fixed on the wall, then mutual inductor is installed in shell again；Installation and removal are very inconvenient, waste staff's
Working time, the problem of increasing the working strength of staff.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of mounting structure of novel current transformer, including wall
Body, the right side of the wall open up fluted, and the two sides up and down of the groove inner wall are mutually remote with two telescopic devices respectively
From one end be fixedly connected, and the opposite one end of two telescopic devices respectively with the mutually separate one side of two crushing blocks is fixed connects
It connects, and the opposite one end of two crushing blocks is overlapped with the two sides up and down of mounting blocks respectively, the left side of the mounting blocks and magnetic
The right side of iron overlaps, and the left side of the magnet is fixedly connected with the left side of groove inner wall, the right side of the mounting blocks
It across groove and extends to outside groove, and the right side of mounting blocks is fixedly connected with the left side of current transformer ontology, it is described
The left side of wall is fixedly connected with the left side of support plate, and the upper surface of the support plate is connected with thread cap, the screw thread
The inner surface of cap and the outer surface thread of threaded post connect, and the top of the threaded post is fixedly connected with the lower surface of fixed block,
The upper surface of the fixed block is fixedly connected with the lower surface of handle, and the bottom end of the threaded post passes through mounting blocks upper surface and opens up
Through-hole and extend to outside through-hole, the lower surface of the bottom end of the threaded post and card slot inner wall overlaps, and the card slot is provided with wall
The upper surface of body.
Preferably, the telescopic device includes telescopic rod and the spring for being socketed in telescopic rod surface, the telescopic rod and bullet
The top of spring is fixedly connected with the upper surface of groove inner wall, the bottom end of the telescopic rod and spring with the upper surface of crushing block
It is fixedly connected.
Preferably, the shape of the handle is U-shaped, and the surface of handle is provided with non-slip texture.
Preferably, the crushing block is semicircle, and the surface of crushing block is provided with rubber layer.
Preferably, the shape of the magnet is rectangle, and the left side of mounting blocks is provided with iron plate.
Preferably, the shape of the mounting blocks is rectangle, and the area of mounting blocks right side is greater than current transformer ontology
The area of left side.
(3) beneficial effect
The present invention provides a kind of mounting structure of novel current transformer, have it is following the utility model has the advantages that
(1), the mounting structure of the novel current transformer passes through handle, fixed block, threaded post, thread cap, telescopic rod, spring
Mutual cooperation between mounting blocks, when needing to dismantle current transformer ontology, by rotating handles, handle passes through fixation
Block drives threaded post rotation, threaded post by thread cap so that threaded post be produced out of through-hole, user of service by mounting blocks from
It is pulled out in groove, to facilitate removing for current transformer ontology, it may not be necessary to which it is mutual that electric current is installed in mounting blocks disassembly again
Sensor improves installation effectiveness, while convenient disassembly, improves the working efficiency of staff.
(2), the mounting structure of the novel current transformer plays fixed effect to mounting blocks by setting magnet,
The stability for greatly improving mounting blocks, avoids the case where mounting blocks are fallen off, and improves safety.
(3), the mounting structure of the novel current transformer, by setting telescopic rod and spring, when mounting blocks enter groove
When interior, mounting blocks drive crushing block mobile, so that crushing block drives telescopic rod and spring to shorten, so as to preferably by installation
Block body is fixed, and greatly improves stability, and structure of the invention is compact, and design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram of the portion A of the present invention amplification；
Fig. 3 is the structural schematic diagram that the present invention faces.
In figure: A1 wall, A2 groove, A3 telescopic device, A31 telescopic rod, A32 spring, A4 crushing block, A5 handle, A6 are solid
Determine block, A7 threaded post, A8 thread cap, A9 support plate, A10 through-hole, A11 mounting blocks, A12 current transformer ontology, A13 card slot,
A14 magnet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of mounting structure of novel current transformer, including
Wall 1, the right side of wall 1 open up fluted 2, and the two sides up and down of 2 inner wall of groove are mutually separate with two telescopic devices 3 respectively
One end be fixedly connected, telescopic device 3 includes telescopic rod 31 and is socketed in the spring 32 on 31 surface of telescopic rod, telescopic rod 31 and bullet
The top of spring 32 is fixedly connected with the upper surface of 2 inner wall of groove, and the bottom end of telescopic rod 31 and spring 32 is upper with crushing block 4
Surface is fixedly connected, and by setting telescopic rod 31 and spring 32, when mounting blocks 11 enter in groove 2, mounting blocks 11, which drive, to be squeezed
Briquetting 4 is mobile, so that crushing block 4 drives telescopic rod 31 and spring 32 to shorten, so as to preferably consolidate 11 ontology of mounting blocks
It is fixed, greatly improve stability, and the opposite one end of two telescopic devices 3 one side mutually separate with two crushing blocks 4 respectively
It is fixedly connected, and the opposite one end of two crushing blocks 4 is overlapped with the two sides up and down of mounting blocks 11 respectively, crushing block 4 is semicircle
Shape, and the surface of crushing block 4 is provided with rubber layer, the left side of mounting blocks 11 and the right side of magnet 14 overlap, magnet 14
Left side is fixedly connected with the left side of 2 inner wall of groove, and the shape of magnet 14 is rectangle, and the left side of mounting blocks 11 is provided with
Iron plate plays fixed effect to mounting blocks 11, greatly improves the stability of mounting blocks 11 by setting magnet 14,
The case where mounting blocks 11 are fallen off is avoided, safety is improved, the right side of mounting blocks 11 passes through groove 2 and extends to recessed
Outside slot 2, and the right side of mounting blocks 11 is fixedly connected with the left side of current transformer ontology 12, and the shape of mounting blocks 11 is square
Shape, and the area of 11 right side of mounting blocks is greater than the area of current transformer ontology 12, left side and the support plate 9 of wall 1
Left side is fixedly connected, and by the way that support plate 9 is arranged, preferably thread cap 8 can be fixed in support plate 9, avoid screw thread
Column 7 drives thread cap 8 to rotate in rotation, and the upper surface of support plate 9 is connected with thread cap 8, the inner surface and screw thread of thread cap 8
The outer surface thread of column 7 connects, and the top of threaded post 7 is fixedly connected with the lower surface of fixed block 6, the upper surface of fixed block 6 and
The lower surface of handle 5 is fixedly connected, and by rotating handles 5, handle 5 drives threaded post 7 to rotate by fixed block 6, and threaded post 7 is logical
Thread cap 8 is crossed to produce threaded post 7 out of through-hole 10, user of service pulls out mounting blocks 11 out of groove 2, thus convenient
The shape of the removing of current transformer ontology 12, handle 5 is U-shaped, and the surface of handle 5 is provided with non-slip texture, by setting
Handle 5 is set, the pressure of user of service's hand is reduced, the direct pressure caused by hand of rotary threaded column 7 is avoided, by setting
Non-slip texture is set, user of service is avoided in operating handle 5 there is a situation where slipping out of the hand, substantially increases stability, threaded post 7
Bottom end pass through the through-hole 10 that opens up of 11 upper surface of mounting blocks and extend to outside through-hole 10, in the bottom end of threaded post 7 and card slot 13
The lower surface of wall overlaps, and card slot 13 is provided with the upper surface of wall 1.
In use, handle 5 drives threaded post 7 to rotate by fixed block 6 by rotating handles 5, threaded post 7 passes through screw thread
Cap 8 out of through-hole 10 so that produce threaded post 7, and user of service pulls out mounting blocks 11 out of groove 2, to facilitate electric current
Mutual inductor ontology 12 is removed, and when needing to install, mounting blocks 11 is pushed into groove 2, mounting blocks 11 drive crushing block 4 to move
Dynamic, so that crushing block 4 drives telescopic rod 31 and spring 32 to shorten, rotating handles 5, handle 5 drives threaded post 7 to rotate, threaded post 7
It is rotated by thread cap 8, so that the rotation of threaded post 7 extremely be contacted with card slot 13.
It can to sum up obtain, the mounting structure of the novel current transformer, pass through handle 5, fixed block 6, threaded post 7, thread cap
8, the mutual cooperation between telescopic rod 31, spring 32 and mounting blocks 11 passes through when needing to dismantle current transformer ontology 12
Rotating handles 5, handle 5 drive threaded post 7 to rotate by fixed block 6, threaded post 7 by thread cap 8 to by threaded post 7 from logical
It being produced in hole 10, user of service pulls out mounting blocks 11 out of groove 2, so that removing for current transformer ontology 12 is facilitated,
It can not need to dismantle mounting blocks 11 and current transformer is installed again, improve installation effectiveness, while convenient disassembly, improve work
Make the working efficiency of personnel.
Meanwhile the mounting structure of the novel current transformer plays mounting blocks 11 fixed by the way that magnet 14 is arranged
Effect, greatly improves the stability of mounting blocks 11, avoids the case where mounting blocks 11 are fallen off, improve safety.
Meanwhile the mounting structure of the novel current transformer, by setting telescopic rod 31 and spring 32, when mounting blocks 11 into
When entering in groove 2, mounting blocks 11 drive crushing block 4 mobile, so that crushing block 4 drives telescopic rod 31 and spring 32 to shorten, thus
Preferably 11 ontology of mounting blocks can be fixed, greatly improve stability, and structure of the invention is compact, design is rationally, real
It is strong with property.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mounting structure of novel current transformer, including wall (1), it is characterised in that: the right side of the wall (1)
It opens up fluted (2), the two sides up and down of groove (2) inner wall are solid with the mutually separate one end of two telescopic devices (3) respectively
Fixed connection, and the opposite one end of two telescopic devices (3) respectively with two crushing blocks (4) are mutually separate is fixedly connected on one side, and
The opposite one end of two crushing blocks (4) is overlapped with the two sides up and down of mounting blocks (11) respectively, the left side of the mounting blocks (11)
The right side of face and magnet (14) overlaps, and the left side of the magnet (14) is fixedly connected with the left side of groove (2) inner wall, institute
The right side for stating mounting blocks (11) passes through groove (2) and extends to groove (2) outside, and the right side of mounting blocks (11) and electric current are mutual
The left side of sensor ontology (12) is fixedly connected, and the left side of the wall (1) is fixedly connected with the left side of support plate (9),
The upper surface of the support plate (9) is connected with thread cap (8), the inner surface of the thread cap (8) and the outer surface of threaded post (7)
It is threadedly coupled, the top of the threaded post (7) is fixedly connected with the lower surface of fixed block (6), the upper surface of the fixed block (6)
It is fixedly connected with the lower surface of handle (5), the bottom end of the threaded post (7) passes through the through-hole that mounting blocks (11) upper surface opens up
(10) and through-hole (10) is extended to outside, the bottom end of the threaded post (7) and the lower surface of card slot (13) inner wall overlap, the card slot
(13) it is provided with the upper surface of wall (1).
2. a kind of mounting structure of novel current transformer according to claim 1, it is characterised in that: the telescopic device
It (3) include telescopic rod (31) and the spring (32) for being socketed in telescopic rod (31) surface, the telescopic rod (31) and spring (32)
Top is fixedly connected with the upper surface of groove (2) inner wall, and the bottom end of the telescopic rod (31) and spring (32) is and crushing block
(4) upper surface is fixedly connected.
3. a kind of mounting structure of novel current transformer according to claim 1, it is characterised in that: the handle (5)
Shape be U-shaped, and the surface of handle (5) is provided with non-slip texture.
4. a kind of mounting structure of novel current transformer according to claim 1, it is characterised in that: the crushing block
It (4) is semicircle, and the surface of crushing block (4) is provided with rubber layer.
5. a kind of mounting structure of novel current transformer according to claim 1, it is characterised in that: the magnet (14)
Shape be rectangle, and the left side of mounting blocks (11) is provided with iron plate.
6. a kind of mounting structure of novel current transformer according to claim 1, it is characterised in that: the mounting blocks
(11) shape is rectangle, and the area of mounting blocks (11) right side is greater than the area of current transformer ontology (12) left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810743927.2A CN108987050A (en) | 2018-07-09 | 2018-07-09 | A kind of mounting structure of novel current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810743927.2A CN108987050A (en) | 2018-07-09 | 2018-07-09 | A kind of mounting structure of novel current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108987050A true CN108987050A (en) | 2018-12-11 |
Family
ID=64536428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810743927.2A Pending CN108987050A (en) | 2018-07-09 | 2018-07-09 | A kind of mounting structure of novel current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108987050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394001A (en) * | 2021-05-14 | 2021-09-14 | 嘉兴市恒光电力建设有限责任公司滨海分公司 | Mutual inductor installation device capable of being assembled and disassembled quickly |
-
2018
- 2018-07-09 CN CN201810743927.2A patent/CN108987050A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394001A (en) * | 2021-05-14 | 2021-09-14 | 嘉兴市恒光电力建设有限责任公司滨海分公司 | Mutual inductor installation device capable of being assembled and disassembled quickly |
| CN113394001B (en) * | 2021-05-14 | 2023-05-05 | 嘉兴市恒光电力建设有限责任公司滨海分公司 | Quick-assembly and disassembly transformer mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |