CN207489611U - A kind of transformer sealing shell - Google Patents
A kind of transformer sealing shell Download PDFInfo
- Publication number
- CN207489611U CN207489611U CN201721307946.8U CN201721307946U CN207489611U CN 207489611 U CN207489611 U CN 207489611U CN 201721307946 U CN201721307946 U CN 201721307946U CN 207489611 U CN207489611 U CN 207489611U
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- sealing
- regulating device
- main body
- housing main
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 84
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a kind of transformer sealing shells,Including sealing cover,Sealing strip,First sealing cover regulating device and the second sealing cover regulating device,By the way that sealing strip is set to improve effect of the sealing cover to shell body seal,By setting the first sealing cover regulating device and the second sealing cover regulating device that sealing cover is made to be fitted closely with housing main body,So as to further improve the effect to shell body seal,When needing to open sealing cover,It is extended first with Driven by Hydraulic Cylinder hydraulic stem and then sealing cover is made to be detached with housing main body,It is further rotated forward using motor and then screw rod is driven to rotate clockwise,So as to which sliding block be made to be moved up on screw rod,And then sealing cover is driven to move up,Without artificial moving sealed closure,Convenient disassembly,Significantly reduce the working strength of operating personnel,Improve the working efficiency of operating personnel,By the way that sliding rail is set to improve stability when sliding block moves up and down.
Description
Technical field
The utility model is related to transformer technology field, specifically a kind of transformer sealing shell.
Background technology
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has：Voltage transformation, impedance transformation, is isolated, is steady at current transformation
It presses (magnetic saturation transformer) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency examination
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.)；
The leakproofness of existing transformer sealing shell is poor, while the installation and removal of sealing cover need manual operation,
The working strength of operating personnel is substantially increased, thereby reduces the working efficiency of operating personnel.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of transformer sealing shell
Problem.
To achieve the above object, the utility model provides following technical solution：
A kind of transformer sealing shell, including sealing cover, housing main body, the first sealing cover regulating device and the second sealing cover
Regulating device, the housing main body both sides are respectively arranged with the first sealing cover regulating device and the second sealing cover regulating device, institute
It states the first sealing cover regulating device and includes the first installing plate, hydraulic stem, hydraulic cylinder, motor, sliding rail, sliding block, screw rod and the second peace
Loading board, the sliding rail are fixed at housing main body side, are slided on sliding rail and be provided with sliding block, offered and be used on the sliding block
The tapped through hole being connect with screw flight, one end of screw rod pass through bolt by the output axis connection of shaft coupling and motor, motor
It is fixedly mounted at the top of the first installing plate, first installing plate one end is fixedly mounted on housing main body side top, the screw rod
The other end is rotatably installed in by bearing block at the top of the second installing plate, and described second installing plate one end is fixedly mounted on housing main body
Side bottom end, the sliding block side are installed with hydraulic cylinder, and the cylinder hydraulic connects hydraulic stem, and hydraulic rod end is fixed
Mounted on sealing cover outer lower end.
As further program of the utility model：The first sealing cover regulating device and the second sealing cover regulating device
Structure is identical.
As the utility model further scheme：Multiple sealing strips are provided on the sealing cover inner wall, it is described close
Strip of paper used for sealing is rubber material.
Compared with prior art, the beneficial effects of the utility model are：It is shunk using Driven by Hydraulic Cylinder hydraulic stem, and then band
Dynamic sealing lid contacts with housing main body and housing main body is sealed, by the way that sealing strip is set to improve sealing cover to shell master
The effect of body sealing improves the practicability of equipment, by the way that the first sealing cover regulating device and the second sealing cover is set to adjust dress
Putting makes sealing cover be fitted closely with housing main body, so as to further improve the effect to shell body seal, when needing to close
When capping is opened, extended first with Driven by Hydraulic Cylinder hydraulic stem and then sealing cover is made to be detached with housing main body, further
It is rotated forward using motor and then screw rod is driven to rotate clockwise, so as to which sliding block be made to be moved up on screw rod, and then driven close
Capping moves up, and without artificial moving sealed closure, convenient disassembly significantly reduces the working strength of operating personnel, improves
The working efficiency of operating personnel, by the way that sliding rail is set to improve stability when sliding block moves up and down, further improves and sets
Standby practicability.
Description of the drawings
Fig. 1 is a kind of structure diagram of transformer sealing shell.
Fig. 2 is a kind of structure diagram of sealing cover in transformer sealing shell.
Fig. 3 is a kind of vertical view of transformer sealing shell.
Shown in figure：Sealing cover 1, housing main body 3, hydraulic stem 4, hydraulic cylinder 5, motor 6, sliding rail 7, is slided first installing plate 2
Block 8, screw rod 9, the second installing plate 10, sealing strip 11, the first sealing cover regulating device 12, the second sealing cover regulating device 13.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of transformer sealing shell, including sealing cover 1, shell master
Body 3, sealing strip 11, the first sealing cover regulating device 12 and the second sealing cover regulating device 13,3 both sides of the housing main body difference
The first sealing cover regulating device 12 and the second sealing cover regulating device 13 are provided with, the first sealing cover regulating device 12 includes
First installing plate 2, hydraulic stem 4, hydraulic cylinder 5, motor 6, sliding rail 7, sliding block 8,9 and second installing plate 10 of screw rod, the sliding rail 7 are solid
Surely be arranged on 3 side of housing main body, slided on sliding rail 7 and be provided with sliding block 8, offered on the sliding block 8 for 9 screw thread of screw rod
The tapped through hole of connection, one end of screw rod 9 are bolted installation by the output axis connection of shaft coupling and motor 6, motor 6
At the top of the first installing plate 2,2 one end of the first installing plate is fixedly mounted on 3 side top of housing main body, the screw rod 9 it is another
End is rotatably installed in 10 top of the second installing plate by bearing block, and described second installing plate, 10 one end is fixedly mounted on housing main body
3 sides bottom end, 8 side of sliding block are installed with hydraulic cylinder 5, the 5 hydraulic connecting hydraulic stem 4 of hydraulic cylinder, 4 end of hydraulic stem
Portion is fixedly mounted on 1 outer lower end of sealing cover, the first sealing cover regulating device 12 and 13 knot of the second sealing cover regulating device
Structure is identical.
The operation principle of the utility model is：When needing to be sealed housing main body 3, rotated using motor 6 and then
Screw rod 9 is driven to rotate, so as to which sliding block 8 be made to be moved on screw rod 9, is moved to and housing main body 3 so as to be further driven to sealing cover 1
The position of face further drives hydraulic stem 4 to shrink using hydraulic cylinder 5, and then sealing cover 1 is driven to be contacted simultaneously with housing main body 3
Housing main body 3 is sealed, by the way that sealing strip 11 is set to improve the effect that sealing cover 1 seals housing main body 3, is improved
The practicability of equipment, by set the first sealing cover regulating device 12 and the second sealing cover regulating device 13 make sealing cover 1 with it is outer
Shell main body 3 fits closely, so as to further improve the effect sealed to housing main body 3, when needing that sealing cover 1 is opened
When, hydraulic stem 4 is driven to extend first with hydraulic cylinder 5 and then sealing cover 1 is made to be detached with housing main body 3, further utilize motor 6
It rotates forward and then screw rod 9 is driven to rotate clockwise, so as to which sliding block 8 be made to be moved up on screw rod 9, and then drive sealing cover 1
It moves up, without artificial moving sealed closure 1, convenient disassembly significantly reduces the working strength of operating personnel, improves behaviour
Make the working efficiency of personnel, by the way that sliding rail 7 is set to improve stability when sliding block 8 moves up and down, further improve equipment
Practicability.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of transformer sealing shell, including sealing cover (1), housing main body (3), the first sealing cover regulating device (12) and
Two sealing cover regulating devices (13), which is characterized in that housing main body (3) both sides are respectively arranged with the first sealing cover and adjust dress
(12) and the second sealing cover regulating device (13) are put, the first sealing cover regulating device (12) includes the first installing plate (2), liquid
Compression bar (4), hydraulic cylinder (5), motor (6), sliding rail (7), sliding block (8), screw rod (9) and the second installing plate (10), the sliding rail (7)
Housing main body (3) side is fixed at, is slided on sliding rail (7) and is provided with sliding block (8), offered and be used on the sliding block (8)
The tapped through hole being threadedly coupled with screw rod (9), one end of screw rod (9) pass through the output axis connection of shaft coupling and motor (6), motor
(6) it is mounted by means of bolts at the top of the first installing plate (2), the first installing plate (2) one end is fixedly mounted on housing main body (3)
Side top, the other end of the screw rod (9) are rotatably installed in by bearing block at the top of the second installing plate (10), second peace
Loading board (10) one end is fixedly mounted on housing main body (3) side bottom end, and sliding block (8) side is installed with hydraulic cylinder (5),
Hydraulic cylinder (5) the hydraulic connecting hydraulic stem (4), hydraulic stem (4) end are fixedly mounted on sealing cover (1) outer lower end.
A kind of 2. transformer sealing shell according to claim 1, which is characterized in that the first sealing cover regulating device
(12) it is identical with second sealing cover regulating device (13) structure.
3. a kind of transformer sealing shell according to claim 1, which is characterized in that set on sealing cover (1) inner wall
Multiple sealing strips (11) are equipped with, the sealing strip (11) is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307946.8U CN207489611U (en) | 2017-10-11 | 2017-10-11 | A kind of transformer sealing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307946.8U CN207489611U (en) | 2017-10-11 | 2017-10-11 | A kind of transformer sealing shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489611U true CN207489611U (en) | 2018-06-12 |
Family
ID=62479976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307946.8U Expired - Fee Related CN207489611U (en) | 2017-10-11 | 2017-10-11 | A kind of transformer sealing shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618086A (en) * | 2019-01-10 | 2019-04-12 | 上海朴勤智能科技有限公司 | A kind of low-power consumption 4G monitor camera |
| CN112892943A (en) * | 2021-01-20 | 2021-06-04 | 唐得琼 | Anticorrosive application equipment of steel construction processing usefulness |
-
2017
- 2017-10-11 CN CN201721307946.8U patent/CN207489611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618086A (en) * | 2019-01-10 | 2019-04-12 | 上海朴勤智能科技有限公司 | A kind of low-power consumption 4G monitor camera |
| CN112892943A (en) * | 2021-01-20 | 2021-06-04 | 唐得琼 | Anticorrosive application equipment of steel construction processing usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |