CN208903914U - A kind of bindiny mechanism of vacuum circuit breaker - Google Patents
A kind of bindiny mechanism of vacuum circuit breaker Download PDFInfo
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- CN208903914U CN208903914U CN201821819880.5U CN201821819880U CN208903914U CN 208903914 U CN208903914 U CN 208903914U CN 201821819880 U CN201821819880 U CN 201821819880U CN 208903914 U CN208903914 U CN 208903914U
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- breaker
- screw rod
- mounting rack
- handle
- vacuum circuit
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Abstract
The utility model belongs to technical field of electric equipment, in particular a kind of bindiny mechanism of vacuum circuit breaker, including breaker installation skeleton frame, breaker mounting rack and the vacuum circuit breaker at the top of the breaker mounting rack, the front side wall of the breaker installation skeleton frame is equipped with regulation handle, and the bottom rear of breaker installation skeleton frame is equipped with screw rod fixed frame；Regulation handle is fixedly connected with by the front end in screw rod, installation can be adjusted by regulation handle, it does not need to adjust using specific purpose tool, wherein regulation handle is connected with screw rod attachment base and handle connecting shaft, regulation handle is enabled to may contract to inside handle backplate, form protection, it will not accidentally touch, and it is not take up space, it is convenient to use, it is adjustable by slide bar and slide bar limit base between first mounting rack and the second mounting rack, adjusting can be set by enabling the width of breaker mounting rack, it can be installed according to the vacuum circuit breaker of different sizes and electric power cabinet, it is more to be adapted to type.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of bindiny mechanism of vacuum circuit breaker.
Background technique
The dielectric of vacuum circuit breaker contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to be all high vacuum, is had
There is the advantages of small in size, light-weight, not have to maintenance suitable for frequent operation, arc extinguishing, using more universal, vacuum in power distribution network
Breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current system, in industrial and mining enterprises, power plant, substation
Protection and control as electrical equipment are used, especially suitable for requiring the field of employment of non-oil ultra high vacuum system, few maintenance and frequent operation,
Breaker is configurable on middle-placed switch cabinet, double-layer cabinet, fixes in cabinet and use as control and protection high voltage electric equipment.
Existing vacuum circuit breaker needs to be mounted in Electric Appliance Cabinet, and bottom needs to be arranged one for installing Electric Appliance Cabinet
Bindiny mechanism, but existing bindiny mechanism has the disadvantage that
1, existing bindiny mechanism also needs to be adjusted after mounting, needs using specific purpose tool, to adjust position,
Make installation that there is inconvenience.
2, existing connection structure is steel-frame structure, and frame size is fixed, but the size of Electric Appliance Cabinet is not fixed, it may appear that
The case where not being adapted to needs to temporarily change the frame of adaptation.
Summary of the invention
To solve the problems mentioned above in the background art.The utility model provides a kind of connection machine of vacuum circuit breaker
Structure has and facilitates installation, variable dimension, the big feature of range of fit.
To achieve the above object, the utility model provides the following technical solutions: a kind of bindiny mechanism of vacuum circuit breaker, packet
Include breaker installation skeleton frame, breaker mounting rack and the vacuum circuit breaker at the top of the breaker mounting rack, the open circuit
The front side wall that device installs skeleton frame is equipped with regulation handle, and the bottom rear of breaker installation skeleton frame is fixed equipped with screw rod
Frame, the screw rod fixed frame are fixedly connected with breaker installation skeleton frame, and the middle position of the regulation handle runs through institute
It states breaker installation skeleton frame and is equipped with screw rod, the screw rod is fixedly connected with the regulation handle, and the screw rod and the open circuit
Device installs skeleton frame rotation connection, and the breaker mounting rack is made of the first mounting rack and the second mounting rack, first installation
The bottom of frame has sliding sleeve, and the sliding sleeve is set in the outside of the screw rod, and connect with the screw rod transmission, described disconnected
For the sliding of road device mounting rack at the top of the screw rod fixed frame, first mounting rack is equipped with slide bar limit base, and described first
Slide bar is installed, one end of the slide bar is fixedly connected with second mounting rack, another between mounting rack and the second mounting rack
End stretches to the inside of the slide bar limit base, and the inside of the slide bar limit base has spring, the slide bar and the slide bar
It is connected between limit base by the spring, the vacuum circuit breaker is fixed on the top of the breaker mounting rack
Portion.
Preferably, the front side wall of the breaker installation skeleton frame is equipped with handle backplate, and the handle backplate is U-shaped, institute
Regulation handle is stated to snap into the handle backplate.
Preferably, the regulation handle is equipped with screw rod attachment base and handle connecting shaft, and the screw rod attachment base is fixed on
One end of the screw rod is rotatablely connected between the regulation handle and the screw rod attachment base by the handle connecting shaft.
Preferably, the regulation handle quantity is two, and is symmetrically distributed in the left and right ends of the screw rod attachment base.
Preferably, it is additionally provided with skeleton frame handle on the front side wall of the breaker installation skeleton frame, the skeleton frame handle quantity is
Two, and two skeleton frame handles are symmetrically distributed in the left and right ends of the breaker installation skeleton frame.
Preferably, pulley is also rotatably connected on the two sidewalls of the breaker mounting rack, the quantity of the pulley is four
It is a, and it is uniformly distributed in the two sides of the breaker mounting rack.
Preferably, one end of the screw rod is fixedly connected with the regulation handle, and the other end and the screw rod fixed frame turn
Dynamic connection.
Compared with prior art, the utility model has the beneficial effects that
1. in the utility model, being fixedly connected with regulation handle by the front end in screw rod, can be carried out by regulation handle
Installation is adjusted, does not need to adjust using specific purpose tool, wherein regulation handle is connected with screw rod attachment base and handle connecting shaft, enables and adjusting
Section handle may contract to inside handle backplate, form protection, will not accidentally touch, and be not take up space, be easy to use.
2. in the utility model, meanwhile, breaker mounting rack is made of the first mounting rack and the second mounting rack, the first installation
It is adjustable by slide bar and slide bar limit base between frame and the second mounting rack, enable the width of breaker mounting rack that can set adjusting,
It can be installed according to the vacuum circuit breaker of different sizes and electric power cabinet, adaptation type is more.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model.
In figure: 1, breaker installs skeleton frame；101, skeleton frame handle；11, handle backplate；12, regulation handle；121, screw rod connects
Joint chair；122, handle connecting shaft；13, screw rod fixed frame；14, screw rod；2, breaker mounting rack；201, the first mounting rack；202,
Second mounting rack；21, pulley；22, sliding sleeve；23, slide bar；24, slide bar limit base；241, spring；3, vacuum circuit breaker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bindiny mechanism of vacuum circuit breaker, including
Breaker installs skeleton frame 1, breaker mounting rack 2 and the vacuum circuit breaker 3 positioned at 2 top of breaker mounting rack, breaker installation
The front side wall of skeleton frame 1 is equipped with regulation handle 12, and the bottom rear of breaker installation skeleton frame 1 is equipped with screw rod fixed frame 13, silk
Bar fixed frame 13 is fixedly connected with breaker installation skeleton frame 1, and the middle position of regulation handle 12 installs skeleton frame 1 through breaker
Equipped with screw rod 14, screw rod 14 is fixedly connected with regulation handle 12, and screw rod 14 and breaker installation skeleton frame 1 are rotatablely connected, open circuit
Device mounting rack 2 is made of the first mounting rack 201 and the second mounting rack 202, and the bottom of the first mounting rack 201 has sliding sleeve 22,
Sliding sleeve 22 is set in the outside of screw rod 14, and is sequentially connected with screw rod 14, and breaker mounting rack 2 is slided in screw rod fixed frame 13
Top, the first mounting rack 201 be equipped with slide bar limit base 24, be equipped between the first mounting rack 201 and the second mounting rack 202
Slide bar 23, one end of slide bar 23 are fixedly connected with the second mounting rack 202, and the other end stretches to the inside of slide bar limit base 24, sliding
The inside of bar limit base 24 has spring 241, passes through 241 elastic connection of spring, vacuum between slide bar 23 and slide bar limit base 24
Breaker 3 is fixed at the top of breaker mounting rack 2.
In the present embodiment, the front side wall that breaker installs skeleton frame 1 is equipped with regulation handle 12, screw rod 14 and regulation handle 12
It is fixedly connected, and screw rod 14 and breaker installation skeleton frame 1 are rotatablely connected, regulation handle 12 is equipped with screw rod attachment base 121 and handle
Hand connecting shaft 122, screw rod attachment base 121 are fixed on one end of screw rod 14, pass through between regulation handle 12 and screw rod attachment base 121
Handle connecting shaft 122 be rotatablely connected, by being fixedly connected with regulation handle 12 in the front end of screw rod 14, can by regulation handle 12 come
Installation is adjusted, does not need to adjust using specific purpose tool, wherein regulation handle 12 is connected with screw rod attachment base 121 and handle connects
Spindle 122 enables regulation handle 12 may contract to inside handle backplate 11, forms protection, will not accidentally touch, and be not take up space, side
Just it uses, while breaker mounting rack 2 is made of the first mounting rack 201 and the second mounting rack 202, the first mounting rack 201 and
It is adjustable by slide bar 23 and slide bar limit base 24 between two mounting racks 202, enable the width of breaker mounting rack 2 that can set tune
Section, can install according to the vacuum circuit breaker 3 of different sizes and electric power cabinet, and adaptation type is more.
Specifically, the front side wall of breaker installation skeleton frame 1 is equipped with handle backplate 11, handle backplate 11 is U-shaped, adjusts handle
Hand 12 snaps into handle backplate 11, by be arranged handle backplate 11, can not use regulation handle 12 when or use after,
Regulation handle 12 is contracted to inside handle backplate 11, is protected, prevents accidentally touching and maloperation, while saving space.
Specifically, regulation handle 12 is equipped with screw rod attachment base 121 and handle connecting shaft 122, screw rod attachment base 121 is fixed
It in one end of screw rod 14, is rotatablely connected between regulation handle 12 and screw rod attachment base 121 by handle connecting shaft 122, adjusts handle
12 quantity of hand is two, and is symmetrically distributed in the left and right ends of screw rod attachment base 121, and one end of screw rod 14 and regulation handle 12 are solid
Fixed connection, the other end and screw rod fixed frame 13 are rotatablely connected, and when in use, regulation handle 12 can be passed through handle connecting shaft
122 pull out, and then rotate regulation handle 12, drive breaker mounting rack 2 mobile using screw rod 14, to adjust breaker mounting rack
2 position.
Specifically, being additionally provided with skeleton frame handle 101 on the front side wall of breaker installation skeleton frame 1,101 quantity of skeleton frame handle is two
It is a, and two skeleton frame handles 101 are symmetrically distributed in the left and right ends of breaker installation skeleton frame 1, by installing skeleton frame 1 in breaker
Front side wall on be additionally provided with skeleton frame handle 101, can facilitate by breaker installation skeleton frame 1 extract out, checked and replaced.
Specifically, being also rotatably connected to pulley 21 on the two sidewalls of breaker mounting rack 2, the quantity of pulley 21 is four,
And the two sides of breaker mounting rack 2 are uniformly distributed in, facilitate during installation by the way that pulley 21 is arranged and push away breaker mounting rack 2
Enter to electric power cabinet, carries out installation operation.
The working principle and process for using of the utility model: after the utility model installs, by before screw rod 14
End is fixedly connected with regulation handle 12, and installation can be adjusted by regulation handle 12, do not need to adjust using specific purpose tool,
Middle regulation handle 12 is connected with screw rod attachment base 121 and handle connecting shaft 122, by the way that handle backplate 11 is arranged, can not use
When regulation handle 12 or after use, regulation handle 12 is contracted to inside handle backplate 11, is protected, prevent accidentally touch and
Maloperation, while space is saved, it is easy to use, while breaker mounting rack 2 is by the first mounting rack 201 and the second mounting rack 202
Composition, it is adjustable by slide bar 23 and slide bar limit base 24 between the first mounting rack 201 and the second mounting rack 202, enable breaker
The width of mounting rack 2 can set adjusting, can be installed according to the vacuum circuit breaker 3 of different sizes and electric power cabinet, adaptation kind
Class is more.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of bindiny mechanism of vacuum circuit breaker, including breaker install skeleton frame (1), breaker mounting rack (2) and are located at institute
State the vacuum circuit breaker (3) at the top of breaker mounting rack (2), it is characterised in that: the front side wall of breaker installation skeleton frame (1)
It is equipped with regulation handle (12), and the bottom rear of breaker installation skeleton frame (1) is equipped with screw rod fixed frame (13), the silk
Bar fixed frame (13) is fixedly connected with breaker installation skeleton frame (1), and the middle position of the regulation handle (12) runs through
Breaker installation skeleton frame (1) is equipped with screw rod (14), and the screw rod (14) is fixedly connected with the regulation handle (12), and institute
Screw rod (14) and breaker installation skeleton frame (1) rotation connection are stated, the breaker mounting rack (2) is by the first mounting rack
(201) and the second mounting rack (202) composition, the bottom of first mounting rack (201) have sliding sleeve (22), the sliding sleeve
(22) it is set in the outside of the screw rod (14), and is sequentially connected with the screw rod (14), breaker mounting rack (2) sliding
At the top of the screw rod fixed frame (13), first mounting rack (201) is equipped with slide bar limit base (24), first peace
It shelves and is equipped between (201) and the second mounting rack (202) slide bar (23), one end of the slide bar (23) and second installation
Frame (202) is fixedly connected, and the other end stretches to the inside of the slide bar limit base (24), the inside of the slide bar limit base (24)
With spring (241), by the spring (241) elastic connection between the slide bar (23) and the slide bar limit base (24),
The vacuum circuit breaker (3) is fixed at the top of the breaker mounting rack (2).
2. a kind of bindiny mechanism of vacuum circuit breaker according to claim 1, it is characterised in that: the breaker installing frame
The front side wall of seat (1) is equipped with handle backplate (11), and the handle backplate (11) is U-shaped, and the regulation handle (12) snaps into
In the handle backplate (11).
3. a kind of bindiny mechanism of vacuum circuit breaker according to claim 1, it is characterised in that: the regulation handle (12)
It is equipped with screw rod attachment base (121) and handle connecting shaft (122), the screw rod attachment base (121) is fixed on the screw rod (14)
One end, between the regulation handle (12) and the screw rod attachment base (121) pass through the handle connecting shaft (122) rotation connect
It connects.
4. a kind of bindiny mechanism of vacuum circuit breaker according to claim 3, it is characterised in that: the regulation handle (12)
Quantity is two, and is symmetrically distributed in the left and right ends of the screw rod attachment base (121).
5. a kind of bindiny mechanism of vacuum circuit breaker according to claim 1, it is characterised in that: the breaker installing frame
It is additionally provided with skeleton frame handle (101) on the front side wall of seat (1), skeleton frame handle (101) quantity is two, and two skeleton frames
Handle (101) is symmetrically distributed in the left and right ends of breaker installation skeleton frame (1).
6. a kind of bindiny mechanism of vacuum circuit breaker according to claim 1, it is characterised in that: the breaker mounting rack
(2) it is also rotatably connected on two sidewalls pulley (21), the quantity of the pulley (21) is four, and is uniformly distributed in described disconnected
The two sides of road device mounting rack (2).
7. a kind of bindiny mechanism of vacuum circuit breaker according to claim 1, it is characterised in that: the one of the screw rod (14)
End is fixedly connected with the regulation handle (12), and the other end and the screw rod fixed frame (13) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819880.5U CN208903914U (en) | 2018-11-06 | 2018-11-06 | A kind of bindiny mechanism of vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819880.5U CN208903914U (en) | 2018-11-06 | 2018-11-06 | A kind of bindiny mechanism of vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903914U true CN208903914U (en) | 2019-05-24 |
Family
ID=66577589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819880.5U Active CN208903914U (en) | 2018-11-06 | 2018-11-06 | A kind of bindiny mechanism of vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903914U (en) |
-
2018
- 2018-11-06 CN CN201821819880.5U patent/CN208903914U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 238300 Chengdong Park of Wuwei Economic Development Zone, Hefei City, Anhui Province Patentee after: Angao Electric Co., Ltd. Address before: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee before: Hubei Hukai Switch Electric Co., Ltd. |