CN209104594U - The sealing device of switchgear - Google Patents
The sealing device of switchgear Download PDFInfo
- Publication number
- CN209104594U CN209104594U CN201821786361.3U CN201821786361U CN209104594U CN 209104594 U CN209104594 U CN 209104594U CN 201821786361 U CN201821786361 U CN 201821786361U CN 209104594 U CN209104594 U CN 209104594U
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- CN
- China
- Prior art keywords
- lead sealing
- lead
- leader
- switchgear
- string holes
- 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.)
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Abstract
The utility model discloses a kind of sealing devices of switchgear, including cabinet door, pedestal, lead sealing leader, lead sealing ring, lead sealing head and lead sealing line, the pedestal, lead sealing leader, which is respectively mounted, to be fixed in cabinet door, the lead sealing ring is mounted on the base, there is mounting hole on pedestal, the lead sealing head snaps on mounting hole and is located at lead sealing ring center, there is the first string holes on lead sealing ring wall face, second string holes, there is third string holes on the lead sealing leader, the lead sealing line penetrates in lead sealing ring from the first string holes, after lead sealing head pitch of the laps, sequentially pass through the second string holes, third string holes；The utility model is used for switchgear lead sealing, and structure novel is easy to use, and design increases lead sealing leader and tension is drawn in lead sealing line end, it is ensured that can guarantee the compact fitting of lead sealing line in lead sealing ring while outlet is neat.
Description
Technical field
The utility model relates to cabinet technical fields, and in particular to a kind of switchgear sealing device.
Background technique
Currently, in electrical power distribution electric system work about electric power personnel the metering accuracy of equipment for power transmission and distribution is proposed it is very high
Requirement, especially at present power stealing means diversification, prevent electricity unit to prevent power stealing event from source
Power stealing electric leakage, the sealing device structure that existing switchgear uses is simple, lead sealing line installation is not tight enough, especially outlet directly from
Lead sealing head is drawn, and is caused electricity unit to be easily opened door board of switch cabinet and is sneaked current.
Summary of the invention
In view of the deficiencies of the prior art, the utility model is intended to provide that a kind of outlet is neat, lead sealing effect is good, compact opens
Close cabinet sealing device.
To achieve the above objectives, the present invention adopts the following technical solutions:
The sealing device of switchgear, including cabinet door, pedestal, lead sealing leader, lead sealing ring, lead sealing head and lead sealing line, the bottom
Seat, lead sealing leader are respectively mounted and are fixed in cabinet door, and the lead sealing ring is mounted on the base, and has mounting hole, the lead on pedestal
End socket snaps on mounting hole and is located at lead sealing ring center, has the first string holes, the second string holes, the lead sealing on lead sealing ring wall face
There is third string holes, the lead sealing line penetrates in lead sealing ring from the first string holes, after lead sealing head pitch of the laps, sequentially passes through the on leader
Two string holes, third string holes.
Further, the lead sealing leader has threaded end, and the lead sealing leader passes through threaded end and cabinet door screw thread
Connection.
Further, gasket is equipped between the leader end and cabinet door of lead sealing leader.
Further, the lead sealing head is cylindrical type, the groove with coiling on curved surface.
Further, there is card tooth, lead sealing head is snapped onto mounting hole by card tooth to be turned with pedestal on the lead sealing head
Dynamic connection.
Further, there is on ring wall open slot on the lead sealing ring.
Further, the open slot is 1-3.
Further, the lead sealing ring is connect with base rotation.
Further, lead sealing ring inner wall is greater than single times of lead sealing line line to lead sealing head outer wall distance and is slightly less than three times lead sealing line line
Slightly.
The utility model has the following beneficial effects:
The utility model is used for switchgear lead sealing, and structure novel is easy to use, and design increases lead sealing leader for lead sealing
Line end, which is drawn, to be tensed, it is ensured that can guarantee the compact fitting of lead sealing line in lead sealing ring while outlet is neat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be the utility model without lead sealing line when positive structure diagram；
Fig. 3 be the utility model without lead sealing line when side, sectional structural schematic diagram；
In figure: 1, cabinet door；2, pedestal；3, lead sealing is taken the lead；4, lead sealing ring；5, lead sealing head；6, lead sealing line；7, gasket；21, pacify
Fill hole；31, third string holes；41, the first string holes；42, the second string holes；43, open slot；51, card tooth.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technical idea of the requires of the utility model protection.
The sealing device of the utility model switchgear as shown in Figs. 1-3, including cabinet door 1, pedestal 2, lead sealing leader 3, lead sealing
Ring 4, lead sealing head 5 and lead sealing line 6, the pedestal 2, lead sealing leader 3 are respectively mounted and are fixed in cabinet door 1, and the lead sealing ring 4 is mounted on
On pedestal 2, there is mounting hole 21 on pedestal 2, the lead sealing head 5 snaps on mounting hole 21 and is located at 4 center of lead sealing ring, lead sealing
There is the first string holes 41, the second string holes 42 on 4 wall surface of ring, there is third string holes 31, the lead sealing line 6 on the lead sealing leader 3
It is penetrated in lead sealing ring 4 from the first string holes 41, after 5 pitch of the laps of lead sealing head, sequentially passes through the second string holes 42, third string holes 31.
More specifically, the lead sealing leader 3 has threaded end, and the lead sealing leader 3 passes through threaded end and 1 spiral shell of cabinet door
Line connection；After lead sealing leader 3 finally penetrates lead sealing line 6, lead sealing line 6, which is tightened, completes lead sealing, and 3 rotation of lead sealing leader is by lead sealing line
6 obstruction, therefore cannot be taken out the lead sealing leader 3 under lead sealing state by twisting, guarantee lead sealing effect.
More specifically, gasket 7 is equipped between the leader end and cabinet door 1 of lead sealing leader 3.
More specifically, the lead sealing head 5 is cylindrical type, and the groove with coiling on curved surface, groove, which is arranged, can make lead
It is more convenient to seal the winding lead sealing head 5 of line 6, lead sealing head 5 is deviate from when preventing lead sealing line from winding.
More specifically, there is card tooth 51, lead sealing head 5 is snapped onto mounting hole 21 by card tooth 51 on the lead sealing head 5
It is rotatablely connected with pedestal 2, lead sealing head 5 can directly be connected on pedestal 2, be defined without additional component.
More specifically, there is on ring wall open slot 43 on the lead sealing ring 4, the open slot 43 is a for 1-3, and preferably 2
It is a, and 5 two sides of lead sealing head are located relatively at, since the gap between lead sealing head 5 and lead sealing ring 4 is smaller, finger is difficult to put in gap
Coiling carries out coiling using open slot 43, and lead sealing line 6 can draw from an open slot 43 after 5 half-turn of lead sealing head and tense, connect
Be detached from the open slot 43 after another half-turn of lead sealing head 5 from another open slot 43 draw tense, repeat the above process interface
The coiling on lead sealing head 5 of lead sealing line 6 is completed, process is convenient and that 6 coiling of lead sealing line can be effectively ensured is compact.
More specifically, the lead sealing ring 4 is designed as being rotatablely connected with pedestal 2, and the two uses such as the similar clamping of lead sealing head 5
Mode is installed, so that lead sealing line 6 enters the direction of adjustable first string holes 41 when line, carries out lead sealing convenient for operator.
More specifically, 4 inner wall of lead sealing ring is greater than single times of 6 line of lead sealing line to 5 outer wall of lead sealing head distance and is slightly less than three times lead sealing
6 line of line is thick；Sufficiently large gap is set, prevents from being overlapped when 6 coiling of lead sealing line stuck between lead sealing ring 4 and lead sealing head 5.
The utility model is used for switchgear lead sealing, and structure novel is easy to use, and design increases lead sealing leader 6 for lead
It seals line end and draws tension, it is ensured that can guarantee the compact fitting of lead sealing line in lead sealing ring 4 while outlet is neat.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that all should belong to the utility model claims
Within the scope of shield.
Claims (9)
1. the sealing device of switchgear, it is characterised in that: including cabinet door (1), pedestal (2), lead sealing leader (3), lead sealing ring (4),
Lead sealing head (5) and lead sealing line (6), the pedestal (2), lead sealing leader (3) are respectively mounted and are fixed on cabinet door (1), the lead sealing ring
(4) it is mounted on pedestal (2), there are mounting hole (21) on pedestal (2), the lead sealing head (5) snaps on mounting hole (21) simultaneously
There is the first string holes (41), the second string holes (42), the lead sealing leader on lead sealing ring (4) center, lead sealing ring (4) wall surface
(3) there are third string holes (31) on, the lead sealing line (6) penetrates in lead sealing ring (4) from the first string holes (41), through lead sealing head (5)
After pitch of the laps, the second string holes (42), third string holes (31) are sequentially passed through.
2. the sealing device of switchgear as described in claim 1, it is characterised in that: the lead sealing leader (3) has the end of thread
Head, the lead sealing leader (3) are threadedly coupled by threaded end with cabinet door (1).
3. the sealing device of switchgear as claimed in claim 2, it is characterised in that: the leader end of lead sealing leader (3) and cabinet door
(1) gasket (7) are equipped between.
4. the sealing device of switchgear as described in claim 1, it is characterised in that: the lead sealing head (5) is cylindrical type, bent
With the groove of coiling on face.
5. the sealing device of switchgear as described in claim 1 or 4, it is characterised in that: have card tooth on the lead sealing head (5)
(51), lead sealing head (5) is snapped onto mounting hole (21) by card tooth (51) and is rotatablely connected with pedestal (2).
6. the sealing device of switchgear as described in claim 1, it is characterised in that: have on ring wall on the lead sealing ring (4)
Open slot (43).
7. the sealing device of switchgear as claimed in claim 6, it is characterised in that: the open slot (43) is 1-3.
8. the sealing device of switchgear as described in claim 1, it is characterised in that: the lead sealing ring (4) and pedestal (2) rotate
Connection.
9. the sealing device of switchgear as described in claim 1, it is characterised in that: lead sealing ring (4) inner wall to lead sealing head (5) outside
Wall is thick apart from three times lead sealing line (6) line is slightly less than greater than single times of lead sealing line (6) line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821786361.3U CN209104594U (en) | 2018-10-30 | 2018-10-30 | The sealing device of switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821786361.3U CN209104594U (en) | 2018-10-30 | 2018-10-30 | The sealing device of switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104594U true CN209104594U (en) | 2019-07-12 |
Family
ID=67157567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821786361.3U Active CN209104594U (en) | 2018-10-30 | 2018-10-30 | The sealing device of switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104594U (en) |
-
2018
- 2018-10-30 CN CN201821786361.3U patent/CN209104594U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |