CN209116019U - A kind of device for reducing electrical equipment inflatable interface height - Google Patents
A kind of device for reducing electrical equipment inflatable interface height Download PDFInfo
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- CN209116019U CN209116019U CN201821873098.1U CN201821873098U CN209116019U CN 209116019 U CN209116019 U CN 209116019U CN 201821873098 U CN201821873098 U CN 201821873098U CN 209116019 U CN209116019 U CN 209116019U
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- support frame
- snap
- gauge
- electrical equipment
- snorkel
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Abstract
The utility model relates to technical field of electric equipment, more particularly, to a kind of device for reducing electrical equipment inflatable interface height.Including connector, snorkel, the first fixed frame, the second fixed frame and gas-charging connection, electrical equipment is installed on the support columns, is equipped with cable protection steel pipe on the support columns, and electrical equipment is equipped with inflating port；One end of the snorkel and connector are tightly connected, and the other end and gas-charging connection are tightly connected；Connector and inflating port are tightly connected；Gas-charging connection is fixed on the first fixed frame, and the first fixed frame is removably fixed on steel pipe, and second fixed frame one end is flexibly connected with snorkel, and the other end is removably fixed on steel pipe.A kind of device for reducing electrical equipment inflatable interface height provided by the utility model can effectively solve the problems, such as that existing electrical equipment inflating port position is higher, and easy for installation, without being transformed to existing equipment, cost is relatively low.
Description
Technical field
The utility model relates to technical field of electric equipment, more particularly, to one kind for reducing electrical equipment inflation
The device of interface height.
Background technique
The Jiangsu 220kV essence section LVQB-252W3 type current transformer inflatable interface, it is higher that present position is liftoff.It is charged
Supplement SF6It when gas or slug test, needs to carry out operation of ascending a height using long ladder in high pressure place, this is in 220kV band field of points
The belonging higher behavior of degree of danger.
It is practiced by maintenance, the discovery station Zhuhai Yu Tang is located in western part, and coastal waters, air humidity and salinity are high, smart section LVQB-
It is easy at 252W3 type transformer gas-filled joint and at top flange to leak due to weathering etc., especially period in winter.Promptly
Tonifying Qi keeps maintenance very passive.Although more exchange device can solve the problems, such as, power failure, project verification period are long, still have urgent benefit in the observation period
The possibility of gas, simultaneously because equipment is in high humidity environment with high salt for a long time, even if there is also the high likelihoods of leakage for new equipment.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides one kind for reducing electrically setting
The device of standby inflatable interface height can be effectively reduced electricity by installing device provided by the utility model on electrical equipment
The height of gas equipment inflating port improves working efficiency.
In order to solve the above technical problems, the technical solution adopted in the utility model is: one kind is filled for reducing electrical equipment
The device of gas interface height, including connector, snorkel, the first fixed frame, the second fixed frame and gas-charging connection, electrical equipment
Installation on the support columns, is equipped with cable protection steel pipe on the support columns, and electrical equipment is equipped with inflating port；The snorkel
One end and connector are tightly connected, and the other end and gas-charging connection are tightly connected；Connector and inflating port are tightly connected；Gas-charging connection
It is fixed on the first fixed frame, the first fixed frame is removably fixed on steel pipe, and second fixed frame one end and snorkel activity connect
It connects, the other end is removably fixed on steel pipe.Electrical equipment is usually fixed by support column, electrical equipment be fixed on support column compared with
High position, such as current transformer, current transformer is equipped with inflating port, by device provided by the utility model, and fills
Port connection, ventilating joint fix lower position on steel pipe on the support columns, and snorkel is fixed on steel by the second fixed frame
Guan Shang, gas-charging connection are fixed on the lower position of steel pipe by the first support frame, are needing to supplement SF6 gas to electrical equipment in this way
When body, without operation of ascending a height, charger, which is directly connect with gas-charging connection, to carry out tonifying Qi to electrical equipment.The utility model
The device of offer is directly installed at existing electrical equipment without improving to existing equipment, and repacking is at low cost, and
It can effectively solve the problem that the problem for operation inconvenience of ascending a height.
Further, first fixed frame includes the first support frame and the first snap-gauge, is equipped on the first support frame
At least two bolts hole, the first snap-gauge are equipped with bolt hole corresponding with the first support frame, and the first support frame and the first snap-gauge are logical
It crosses and is bolted, steel pipe is arranged between the first support frame and the first snap-gauge, and gas-charging connection is fixed on support frame.First
It is bolted between support and the first snap-gauge, during installation, the first support frame is placed on to the side of steel pipe first, then will
First snap-gauge is placed on the other side of steel pipe, will be connected the first snap-gauge and the first support frame by bolt later, the first fixed frame
Just it is capable of fixing on steel pipe, the mode of this clamping is easy for installation, can also dismantle at any time, and without changing original dress
It sets, directly installs additional.
Further, second fixed frame includes the second support frame, the second snap-gauge and third snap-gauge, and described the
The both ends of two snap-gauges are respectively equipped with bolt hole, and the second support frame is equipped with bolt hole corresponding with the second snap-gauge, the second snap-gauge with
Second support frame is bolted, and steel pipe is arranged between the first snap-gauge and the second support frame；The third snap-gauge
Both ends are equipped with bolt hole, and the second support frame is equipped with bolt hole corresponding with third snap-gauge, and third snap-gauge and the second support frame are logical
It crosses and is bolted, snorkel is arranged between third snap-gauge and the second support frame.Second fixed frame and the first fixed rack structure
Principle is similar, during installation, is connect by the second support frame and the second snap-gauge with steel pipe, passes through the second support frame and third snap-gauge
Snorkel is fixed.
Further, first support frame and the second support frame are square frame-shaped structure, and the first support frame is located at inflation
Between connector and steel pipe, the second support frame is between snorkel and steel pipe.
Preferably, the middle part of the third snap-gauge is semicircular arc structure, it is equipped on the second support frame and half
The corresponding semicircular arc groove of arc structure.Snorkel is stuck between semicircle arc fluting and semi arch structure, in this way, can be to prevent
Only snorkel is shifted or is shaken, and can preferably be fixed snorkel.
Further, ball valve is equipped in connector and inflating port junction.In order to ensure not leaking, safety assurance is taken to arrange
It applies as in junction mounting ball valve, leakage occur can close in time.
Preferably, the snorkel is stainless steel tracheae.Stainless steel tracheae will not get rusty, long service life, and
Voltage endurance capability is strong.
Preferably, the gas-charging connection is made of fine copper.Use the gas-charging connection of fine copper material, it can be ensured that
Environment is not by weathering.
Further, the snorkel include the first snorkel, the second snorkel and elbow, the one of the first snorkel
End is tightly connected with connector, and the other end and elbow are tightly connected, and the other end of elbow and the second snorkel are tightly connected, and second
The other end and gas-charging connection of snorkel are tightly connected.Elbow is set in the middle part of snorkel, thus it is possible to vary the direction of snorkel is convenient for
Installation.
Preferably, the elbow is 90 degree of elbows.
Compared with prior art, beneficial effect is: a kind of inflate for reducing electrical equipment provided by the utility model connects
The device of open height can effectively solve the problems, such as that existing electrical equipment inflating port position is higher, easy for installation, not have to existing
Equipment is transformed, and cost is relatively low.
Detailed description of the invention
Fig. 1 is the first visual angle of the utility model scheme of installation.
Fig. 2 is the second visual angle of the utility model scheme of installation.
Fig. 3 is the utility model the first fixed frame mounting structure schematic diagram.
Fig. 4 is the utility model the second fixed frame mounting structure schematic diagram.
Specific embodiment
Attached drawing only for illustration, should not be understood as limiting the present invention；In order to more preferably illustrate this implementation
Example, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；For those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.Positional relationship is described in attached drawing to be only used for
Exemplary illustration should not be understood as limiting the present invention.
Embodiment 1:
As shown in Figure 1, 2, a kind of device for reducing electrical equipment inflatable interface height, including connector 1, snorkel
2, the first fixed frame 3, the second fixed frame 4 and gas-charging connection 5, electrical equipment are installed on the support columns, are equipped on the support columns
Cable protection steel pipe 6, electrical equipment are equipped with inflating port；One end of the snorkel 2 and connector 1 are tightly connected, another
End is tightly connected with gas-charging connection 5；Connector 1 and inflating port are tightly connected；Gas-charging connection 5 is fixed on the first fixed frame 3, the
One fixed frame 3 is removably fixed on steel pipe 6, and 4 one end of the second fixed frame is flexibly connected with snorkel 2, and the other end is detachably solid
Due on steel pipe 6.Electrical equipment is usually fixed by support column, and electrical equipment is fixed on the higher position of support column, such as electricity
Current transformer, current transformer are equipped with inflating port and are connected to by device provided by the utility model with inflating port, and ventilation connects
Lower position on the fixed steel pipe 6 on the support columns of head, snorkel 2 are fixed on steel pipe 6 by the second fixed frame 4, and inflation connects
First 5 are fixed on the lower position of steel pipe 6 by the first support frame 31, in this way when needing to supplement SF6 gas to electrical equipment, nothing
Need to ascend a height operation, and charger, which is directly connect with gas-charging connection 5, to carry out tonifying Qi to electrical equipment.It is provided by the utility model
Device is directly installed at existing electrical equipment, repacking is at low cost, and can have without improving to existing equipment
Effect solves the problems, such as operation inconvenience of ascending a height.
As shown in figure 3, first fixed frame 3 includes the first support frame 31 and the first snap-gauge 32, in the first support frame
31 are equipped at least two bolts hole 7, and the first snap-gauge 32 is equipped with bolt hole 7 corresponding with the first support frame 31, the first support
Frame 31 is bolted with the first snap-gauge 32, and steel pipe 6 is arranged between the first support frame 31 and the first snap-gauge 32, and inflation connects
First 5 are fixed on support frame.It is bolted between first support frame 31 and the first snap-gauge 32, during installation, first by
One support frame 31 is placed on the side of steel pipe 6, then the first snap-gauge 32 is placed on to the other side of steel pipe 6, will be incited somebody to action later by bolt
First snap-gauge 32 and the connection of the first support frame 31, the first fixed frame 3 are just capable of fixing on steel pipe 6, the mode of this clamping
It is easy for installation, it can also dismantle at any time, and without changing original device, directly install additional.
As shown in figure 4, second fixed frame 4 includes the second support frame 41, the second snap-gauge 42 and third snap-gauge 43,
The both ends of second snap-gauge 42 are respectively equipped with bolt hole 7, and the second support frame 41 is equipped with spiral shell corresponding with the second snap-gauge 42
Keyhole 7, the second snap-gauge 42 are bolted with the second support frame 41, and steel pipe 6 is arranged in the first snap-gauge 32 and the second support
Between frame 41；The both ends of the third snap-gauge 43 are equipped with bolt hole 7, and the second support frame 41 is equipped with corresponding with third snap-gauge 43
Bolt hole 7, third snap-gauge 43 is bolted with the second support frame 41, and snorkel 2 is arranged in third snap-gauge 43 and
Between two support frames 41.Second fixed frame 4 is similar to 3 structural principle of the first fixed frame, during installation, passes through the second support frame 41
It is connect with the second snap-gauge 42 with steel pipe 6, it is by the second support frame 41 and third snap-gauge 43 that snorkel 2 is fixed.
In addition, first support frame 31 and the second support frame 41 are square frame-shaped structure, the first support frame 31, which is located at, to be filled
Between gas connector 5 and steel pipe 6, the second support frame 41 is between snorkel 2 and steel pipe 6.
In the present embodiment, ball valve is equipped in connector 1 and inflating port junction.In order to ensure not leaking, safety is taken
Safeguard measure is in junction mounting ball valve, and leakage occur can close in time.Snorkel 2 is stainless steel tracheae.Stainless steel tracheae
It will not get rusty, long service life, and voltage endurance capability is strong.Gas-charging connection 5 is made of fine copper.Using the gas-charging connection 5 of fine copper material,
It may insure in environment not by weathering.
Embodiment 2
The present embodiment is similar to 1 other parts structure of embodiment, unlike, the middle part of third snap-gauge 43 is semicircular arc
Structure is equipped with semicircular arc groove corresponding with semi arch structure on the second support frame 41.It is recessed that snorkel 2 is stuck in semi arch
Between slot and semi arch structure, in this way, can prevent snorkel 2 from shifting or shaking, preferably snorkel 2 can be consolidated
It is fixed.
Embodiment 3
The present embodiment is similar to 1 other parts structure of embodiment, unlike, snorkel 2 includes the first snorkel 2, the
Two snorkels 2 and 90 degree of elbows, one end of the first snorkel 2 and connector 1 are tightly connected, and the other end and elbow sealing connect
It connects, the other end of elbow and the second snorkel 2 are tightly connected, and the other end and gas-charging connection 5 of the second snorkel 2 are tightly connected.
Elbow is set in the middle part of snorkel 2, thus it is possible to vary the direction of snorkel 2 is suitable for different installation environments, is easily installed.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of device for reducing electrical equipment inflatable interface height, which is characterized in that including connector (1), snorkel
(2), the first fixed frame (3), the second fixed frame (4) and gas-charging connection (5), electrical equipment are installed on the support columns, are being supported
Column is equipped with cable protection steel pipe (6), and electrical equipment is equipped with inflating port；One end and connector (1) of the snorkel (2)
It is tightly connected, the other end and gas-charging connection (5) are tightly connected；Connector (1) and inflating port are tightly connected；Gas-charging connection (5) is solid
Due on the first fixed frame (3), the first fixed frame (3) is removably fixed on steel pipe (6), the second fixed frame (4) one end and logical
Tracheae (2) is flexibly connected, and the other end is removably fixed on steel pipe (6).
2. a kind of device for reducing electrical equipment inflatable interface height according to claim 1, which is characterized in that institute
The first fixed frame (3) stated includes the first support frame (31) and the first snap-gauge (32), is equipped at least on the first support frame (31)
Two bolts hole (7), the first snap-gauge (32) are equipped with bolt hole (7) corresponding with the first support frame (31), the first support frame
(31) be bolted with the first snap-gauge (32), steel pipe (6) be arranged in the first support frame (31) and the first snap-gauge (32) it
Between, gas-charging connection (5) is fixed on support frame.
3. a kind of device for reducing electrical equipment inflatable interface height according to claim 2, which is characterized in that institute
The second fixed frame (4) stated includes the second support frame (41), the second snap-gauge (42) and third snap-gauge (43), second card
The both ends of plate (42) are respectively equipped with bolt hole (7), and the second support frame (41) is equipped with bolt hole corresponding with the second snap-gauge (42)
(7), the second snap-gauge (42) is bolted with the second support frame (41), and steel pipe (6) is arranged in the first snap-gauge (32) and
Between two support frames (41)；The both ends of the third snap-gauge (43) be equipped with bolt hole (7), the second support frame (41) be equipped with
The corresponding bolt hole (7) of third snap-gauge (43), third snap-gauge (43) are bolted with the second support frame (41), snorkel
(2) it is arranged between third snap-gauge (43) and the second support frame (41).
4. a kind of device for reducing electrical equipment inflatable interface height according to claim 3, which is characterized in that institute
The first support frame (31) and the second support frame (41) stated are square frame-shaped structure, and the first support frame (31) is located at gas-charging connection (5)
Between steel pipe (6), the second support frame (41) is located between snorkel (2) and steel pipe (6).
5. a kind of device for reducing electrical equipment inflatable interface height according to claim 3, which is characterized in that institute
The middle part for the third snap-gauge (43) stated is semicircular arc structure, is equipped on the second support frame (41) corresponding with semi arch structure
Semicircular arc groove.
6. a kind of device for reducing electrical equipment inflatable interface height according to any one of claims 2 to 5, special
Sign is, is equipped with ball valve in connector (1) and inflating port junction.
7. a kind of device for reducing electrical equipment inflatable interface height according to claim 6, which is characterized in that institute
The snorkel (2) stated is stainless steel tracheae.
8. a kind of device for reducing electrical equipment inflatable interface height according to claim 6, which is characterized in that institute
The gas-charging connection (5) stated is made of fine copper.
9. a kind of device for reducing electrical equipment inflatable interface height according to claim 7, which is characterized in that institute
The snorkel (2) stated includes the first snorkel (2), the second snorkel (2) and elbow, one end of the first snorkel (2) and company
Connector (1) is tightly connected, and the other end and elbow are tightly connected, and the other end of elbow and the second snorkel (2) are tightly connected, and second
The other end of snorkel (2) and gas-charging connection (5) are tightly connected.
10. a kind of device for reducing electrical equipment inflatable interface height according to claim 9, which is characterized in that
The elbow is 90 degree of elbows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873098.1U CN209116019U (en) | 2018-11-14 | 2018-11-14 | A kind of device for reducing electrical equipment inflatable interface height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873098.1U CN209116019U (en) | 2018-11-14 | 2018-11-14 | A kind of device for reducing electrical equipment inflatable interface height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116019U true CN209116019U (en) | 2019-07-16 |
Family
ID=67205046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873098.1U Active CN209116019U (en) | 2018-11-14 | 2018-11-14 | A kind of device for reducing electrical equipment inflatable interface height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116019U (en) |
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2018
- 2018-11-14 CN CN201821873098.1U patent/CN209116019U/en active Active
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