CN208637913U - A kind of sliding cover component for buried change - Google Patents
A kind of sliding cover component for buried change Download PDFInfo
- Publication number
- CN208637913U CN208637913U CN201821566903.6U CN201821566903U CN208637913U CN 208637913 U CN208637913 U CN 208637913U CN 201821566903 U CN201821566903 U CN 201821566903U CN 208637913 U CN208637913 U CN 208637913U
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- sliding
- cover board
- cover component
- people
- buried
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Abstract
The utility model discloses a kind of sliding cover components for buried change, buried become includes the melt pit for being opened in underground, hoistable platform in melt pit, the transformer substation system being installed on hoistable platform, buried change further includes the people's well head that melt pit is passed in and out for service personnel for being located at melt pit side being opened on ground, sliding cover component is covered on above people's well head, it includes the sliding rail set on melt pit two sides, the first cover board of sliding being set on sliding rail, the second cover board below the first cover board, the two sides that people's well head is parallel to sliding rail extending direction are equipped with coaming plate, what the second cover board can cooperate is arranged between two coaming plates.By setting sliding rail and the first cover board of sliding being set on sliding rail, so that the unlatching of people's well head is more convenient laborsaving；Simultaneously by the setting of coaming plate and the second cover board being arranged between two coaming plates, leakproofness when people's well head is closed ensure that.
Description
Technical field
The utility model relates to buried change fields, and in particular to a kind of sliding cover component for buried change.
Background technique
Substation is the place for changing voltage, by the power plant high-tension current that comes of conveying be converted into low-tension current for
Family uses, therefore, substation is generally located on that the crowd is dense place.Due to safety concerns, the buried change of lift, peace are generally used
Full performance is relatively high.
The buried change of lift, cable are connected to substation bottom, it is therefore desirable to when maintenance or replacement cable, need certainly
People's well head enters in melt pit, is provided with cover board on people's well head, and when not needing to enter melt pit, cover board is closed.It is existing buried
Become, the cover board and people's hole cover on people's well head close imprecision, rain ponding when, rainwater can be penetrated into melt pit by people's well head,
And then penetrate into inside substation, substation's electric leakage is easily caused, there is great security risk, also affect the longevity of substation
Life；It needs manually to dig it upwards when existing cover board is opened simultaneously, it is inconvenient.
Summary of the invention
It closes tight the purpose of the utility model is to provide a kind of cover board and people's hole cover and opens the convenient and strength-saving use of cover board
In the sliding cover component of buried change.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of sliding cover component for buried change, buried become includes the melt pit for being opened in underground, set on the melt pit
Interior hoistable platform, the transformer substation system being installed on the hoistable platform, buried become further includes being opened on ground
People's well head that the melt pit is passed in and out for service personnel positioned at the melt pit side, the sliding cover component are covered on people's well
Mouthful top comprising set on the sliding rails of the melt pit two sides, sliding the first cover board being set on the sliding rail, be set to described the
The second cover board below one cover board, people's well head be parallel to the sliding rail extending direction two sides be equipped with coaming plate, described second
What cover board can cooperate is arranged between two coaming plates.
Preferably, two side bottom of the first cover board offers sliding slot, and the sliding rail is embedded in the sliding slot.
Preferably, first cover board and second cover board are arranged concentrically.
Preferably, the area of section of first cover board is greater than the area of section of second cover board.
Preferably, the setting that the coaming plate upwardly extends along the vertical direction.
Preferably, the sliding cover component further includes the first sealing being embedded between second cover board and the coaming plate
Item.
Preferably, the sliding cover component further includes being connected to supporting plate of the coaming plate far from people's well head one end, described
Supporting plate is along horizontally arranged and contact at the first cover board bottom outer surface.
It is further preferred that the sliding cover component further includes the second sealing strip that packet is set to the supporting plate peripheral part.
It is further preferred that second sealing strip is U-shaped.
It is further preferred that one end of second sealing strip is embedded between the supporting plate and first cover board,
The other end is attached at the supporting plate bottom.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
A kind of sliding cover component for buried change of type, by setting sliding rail and the first cover board of sliding being set on sliding rail, so that
The unlatching of people's well head is more convenient laborsaving；Simultaneously by the setting of coaming plate and the second cover board being arranged between two coaming plates, protect
Leakproofness when people's well head is closed is demonstrate,proved.
Detailed description of the invention
Attached drawing 1 is that the sliding cover component of the utility model is applied to the structural schematic diagram of buried change；
Attached drawing 2 is the enlarged diagram in the attached drawing 1 of the utility model at A.
Wherein: 1, melt pit；2, hoistable platform；3, transformer substation system；4, people's well head；5, sliding rail；6, the first cover board；7, second
Cover board；8, coaming plate；9, sliding slot；10, the first sealing strip；11, supporting plate；12, the second sealing strip.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
Referring to shown in Fig. 1-2, a kind of sliding cover component for buried change, buried change includes the melt pit 1 for being opened in underground, sets
In the hoistable platform 2 in melt pit 1, the transformer substation system 3 that is installed on hoistable platform 2, buried change further includes being opened on ground
The people's well head 4 that melt pit 1 is passed in and out for service personnel for being located at 1 side of melt pit, sliding cover component is covered on the top of people's well head 4,
Including being set to the sliding rail 5 of 1 two sides of melt pit, the first cover board 6 of sliding being set on sliding rail 5, set on the second of 6 lower section of the first cover board
Cover board 7, the two sides that people's well head 4 is parallel to 5 extending direction of sliding rail are equipped with coaming plate 8, and what the second cover board 7 can cooperate, which be arranged in two, encloses
Between plate 8.Here, sliding slot 9 is offered in 6 liang of side bottoms of the first cover board, sliding rail 5 is embedded in sliding slot 9.Herein, lifting is flat
Platform 2 is Aerial Work LT.
By setting sliding rail 5 and the first cover board 6 of sliding being set on sliding rail 5, so that the unlatching of people's well head 4 is more square
Just laborsaving；By the setting of coaming plate 8 and the second cover board 7 being arranged between two coaming plates 8, ensure that when people's well head 4 is closed
Leakproofness.Meanwhile the setting of double-layer cover plate also ensures the fastness of cover board, avoids the danger that melt pit is fallen into because of cover board damage
Danger occurs.In the present embodiment, it is slided by the first cover board of motor driven 6.
In the present embodiment, the first cover board 6 and the second cover board 7 are arranged concentrically, and the area of section of the first cover board 6 is greater than the
The area of section of two cover boards 7.The setting that coaming plate 8 upwardly extends along the vertical direction.
In the present embodiment, sliding cover component further include the first sealing strip 10 being embedded between the second cover board 7 and coaming plate 8,
It is connected to the second sealing strip 12 that supporting plate 11, packet of the coaming plate 8 far from 4 one end of people's well head are set to 11 peripheral part of supporting plate, 11 edge of supporting plate
It is horizontally arranged and contact at 6 outer surface of the first cover board.By the setting of the first sealing strip and the second sealing strip, further
The leakproofness for improving people's well head 4, has prevented security risk.Here, the first sealing strip 10 and the second sealing strip 12 are rubber strip,
Second sealing strip 12 is U-shaped, and one end of the second sealing strip 12 is embedded between supporting plate 11 and the first cover board 6, and the other end is sticked
In 11 bottom of supporting plate.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of sliding cover component for buried change, buried become includes the melt pit (1) for being opened in underground, set on the melt pit
(1) hoistable platform (2) in, the transformer substation system (3) being installed on the hoistable platform (2), it is characterised in that: described buried
Change further includes the people's well that the melt pit (1) is passed in and out for service personnel for being located at the melt pit (1) side being opened on ground
Mouthful (4), the sliding cover component are covered on above people's well head (4) comprising be set to the melt pit (1) two sides sliding rail (5),
The second cover board (7) for being set to the first cover board (6) on the sliding rail (5), being set to below first cover board (6) of sliding, institute
It states people's well head (4) and is parallel to the two sides of the sliding rail (5) extending direction and be equipped with coaming plate (8), second cover board (7) can cooperate
Be arranged between two coaming plates (8).
2. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: first cover board (6)
Two side bottoms offer sliding slot (9), and the sliding rail (5) is embedded in the sliding slot (9).
3. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: first cover board (6)
It is arranged concentrically with second cover board (7).
4. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: first cover board (6)
Area of section be greater than second cover board (7) area of section.
5. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: the coaming plate (8) is along perpendicular
Histogram is to the setting upwardly extended.
6. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: the sliding cover component also wraps
Include the first sealing strip (10) being embedded between second cover board (7) and the coaming plate (8).
7. a kind of sliding cover component for buried change according to claim 1, it is characterised in that: the sliding cover component also wraps
The supporting plate (11) for being connected to the coaming plate (8) separate described people's well head (4) one end is included, the supporting plate (11) sets along horizontal direction
It sets and contacts at the first cover board (6) outer surface.
8. a kind of sliding cover component for buried change according to claim 7, it is characterised in that: the sliding cover component also wraps
Include the second sealing strip (12) that packet is set to the supporting plate (11) peripheral part.
9. a kind of sliding cover component for buried change according to claim 8, it is characterised in that: second sealing strip
(12) U-shaped.
10. a kind of sliding cover component for buried change according to claim 9, it is characterised in that: second sealing strip
(12) one end is embedded between the supporting plate (11) and first cover board (6), and the other end is attached at the supporting plate (11) bottom
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566903.6U CN208637913U (en) | 2018-09-26 | 2018-09-26 | A kind of sliding cover component for buried change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566903.6U CN208637913U (en) | 2018-09-26 | 2018-09-26 | A kind of sliding cover component for buried change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637913U true CN208637913U (en) | 2019-03-22 |
Family
ID=65744123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566903.6U Active CN208637913U (en) | 2018-09-26 | 2018-09-26 | A kind of sliding cover component for buried change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963847A (en) * | 2018-09-26 | 2018-12-07 | 国网江苏省电力有限公司张家港市供电分公司 | A kind of sliding cover component for buried change |
-
2018
- 2018-09-26 CN CN201821566903.6U patent/CN208637913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963847A (en) * | 2018-09-26 | 2018-12-07 | 国网江苏省电力有限公司张家港市供电分公司 | A kind of sliding cover component for buried change |
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