CN207265591U - GIS wall pipe plugging construction devices - Google Patents
GIS wall pipe plugging construction devices Download PDFInfo
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- CN207265591U CN207265591U CN201721394327.7U CN201721394327U CN207265591U CN 207265591 U CN207265591 U CN 207265591U CN 201721394327 U CN201721394327 U CN 201721394327U CN 207265591 U CN207265591 U CN 207265591U
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Abstract
The utility model discloses a kind of GIS wall pipes plugging construction device, GIS wall pipe blocking components including being respectively arranged on wall both sides, the GIS wall pipes blocking component includes frame and two pieces of plugging plates, the frame includes chassis body and sub-frame, the chassis body has the first side and second side being arranged in parallel, and the 3rd side of the first end of vertical connection first side and second side, the both ends of the sub-frame are connected using second end of the connection bolt respectively with first side and second side, the first side, second side, 3rd side and sub-frame are equipped with U-type groove, two pieces of plugging plates be installed in U-type groove and splice be enclosed in GIS wall pipes it is cylindrical on, connected between the frame of the GIS wall pipe blocking components of wall both sides by through-wall bolt.The utility model ensures good sealing protection performance by the cooperation of blocking component middle frame, plugging plate and sealing strip, facilitates installation and maintenance.
Description
Technical field
It the utility model is related to power construction technology, and in particular to the GIS wall pipe plugging constructions for construction of transformer substation
Device.
Background technology
In electrician's construction is become, wall bushing is main transformer and voltage, the protection structure of current transformer inlet-outlet line, it is desirable to absolutely
Edge and sealing, therefore it is required that blocked, to ensure good sealing protection performance, and after the completion of facilitating installation and construction
Maintenance.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of GIS wall pipes for facilitating installation and maintenance
Plugging construction device.
In order to solve the above technical problems, the utility model adopts the following technical solution：GIS wall pipe plugging construction devices,
GIS wall pipe blocking components including being respectively arranged on wall both sides, the GIS wall pipes blocking component include frame and two pieces of envelopes
Closure plate, the frame include chassis body and sub-frame, and the chassis body has the first side and the second side being arranged in parallel
Side, and the 3rd side of the first end of vertical connection first side and second side, the both ends of the sub-frame are using connection
Second end of the bolt respectively with first side and second side is connected, the first side, second side, the 3rd side and pair
Frame is equipped with U-type groove, two pieces of plugging plates be installed in U-type groove and splice be enclosed in GIS wall pipes it is cylindrical on, the plugging plate is set
Have a half slot with the cylindrical cooperation of GIS wall pipes, the docking side of two pieces of plugging plates is equipped with seal groove, be equipped with the seal groove with
The sealing strip of the GIS seals of tube through walls, is connected between the frame of the GIS wall pipe blocking components of wall both sides by through-wall bolt
Connect.
Preferably, frame is stated to be made of 2520 type stainless steel materials.
Preferably, the plugging plate uses PC plate of the thickness for 12m.
Preferably, the sealing strip uses silicon rubber bar.
Preferably, the GIS wall pipe blocking components positioned at wall outer side are provided outside protective cover.
Preferably, the protective cover is made of thin stainless steel material, and the protective cover is equipped with cladding frame and plugging plate
Bound edge.
The technical solution adopted in the utility model, sealing strip insertion is provided with the plugging plate of semi-circular groove, will wherein one
Side seal closure plate is slipped into the U-type groove of chassis body, and chassis body is set to GIS pipelines side, is sequentially loaded into opposite side closure
Plate, makes plugging plate slip into the other end of chassis body, and GIS pipes are embraced, then sub-frame is docked with chassis body, with connection
Bolt is tightened, and finally installs a set of blocking component in the same way in side within the walls, then by screw hole through walls, will with through-wall bolt
Two body side frames tighten fixation.Therefore, good sealing is ensured by the cooperation of blocking component middle frame, plugging plate and sealing strip
Barrier propterty, facilitates installation and maintenance.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the Specific construction structure diagram of the utility model.
Fig. 2 is the structure diagram of GIS wall pipe blocking components.
Fig. 3 is the deployed configuration schematic diagram of chassis body.
Fig. 4 is the structure diagram of sub-frame.
Fig. 5 is the structure diagram of plugging plate.
Embodiment
As depicted in figs. 1 and 2, GIS wall pipes plugging construction device, for being blocked to GIS wall pipes 3, including point
Not She Yu wall both sides GIS wall pipes blocking component 1, the GIS wall pipes blocking component 1 includes frame and two pieces of plugging plates
13, the frame includes chassis body 11 and sub-frame 12, and the chassis body 11 has the first side that is arranged in parallel and the
Dual side-edge, and the 3rd side of the first end of vertical connection first side and second side, the both ends of the sub-frame 12 are adopted
It is connected with second end of the connection bolt respectively with first side and second side, the first side, second side, the 3rd side
And sub-frame is equipped with U-type groove 111, two pieces of plugging plates 13 are installed in U-type groove 111, and are held tightly by frame, make two pieces of plugging plates
13 splicing be enclosed in GIS wall pipes it is cylindrical on.
As shown in figure 5, the plugging plate 13 sets and has the half slot 131 of the cylindrical cooperation of GIS wall pipes, two pieces of plugging plates
Docking side is equipped with seal groove 132, and the sealing strip with the GIS seals of tube through walls is equipped with the seal groove 132.In the present embodiment,
Plugging plate 13 uses PC plate of the thickness for 12mm, with ensure closure insulation, sealing and resistance to ag(e)ing, half slot 131 it is specific
Size is determined according to construction site reserved opening size and GIS pipe diameters.Due to requiring that GIS wall pipes are sealed, and will
Longer service life and insulating properties are asked, therefore using pliability, heat resistance, ageing-resistant etc. excellent performance silicon rubber in the present embodiment
Glue, silicone rubber for sealing bar is filled in PC plate groove, is sealed.
As shown in Figure 3 and Figure 4, chassis body 11 and sub-frame 12 are made of channel steel, can directly be formed described
The termination of seal groove 132, chassis body 11 and sub-frame 12 is equipped with attachment lug 112, and connection is processed on attachment lug 112
Hole, to facilitate the connection of connection bolt.Since cold moudling need to be carried out, and grooving, drilling, bending are carried out in the construction process
Etc. process, it may appear that machining stress, the stainless steel material as using is such as：304th, the model such as 306, by solarization rain all the year round
Leaching inevitably occurs that the corrosion of stress raiser is existing, therefore above-mentioned frame is made using 2520 type stainless steel materials in the utility model
Frame, thickness 4mm.
When carrying out the plugging construction of GIS wall pipes 3, sealing strip insertion is provided with to the sealing of the plugging plate 13 of semi-circular groove
In groove, wherein side plugging plate 13 is slipped into the U-type groove 111 of chassis body 11, and chassis body 11 is set to GIS pipelines 3
Side, be sequentially loaded into opposite side plugging plate 13, plugging plate 13 is slipped into the other end of chassis body 11, GIS wall pipes 3 are embraced
Firmly, then by sub-frame 12 with chassis body 11 dock, and tightened with connection bolt, finally install one in the same way in side within the walls
Blocking component is covered, then by screw hole through walls, two body side frame of wall is tightened into fixation with through-wall bolt 2.
Further as above-described embodiment is improved, and the GIS wall pipe blocking components positioned at wall outer side are provided outside guarantor
Shield.The protective cover is made of thin stainless steel material, and the protective cover is equipped with the bound edge of cladding frame and plugging plate.Can be with
Preferably protection plugging plate and sealing strip.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
Made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Scope as defined in the claims.
Claims (6)
1.GIS wall pipe plugging construction devices, it is characterised in that the GIS wall pipe closure groups including being respectively arranged on wall both sides
Part, the GIS wall pipes blocking component include frame and two pieces of plugging plates, and the frame includes chassis body and sub-frame, institute
Stating chassis body has the first side and second side that are arranged in parallel, and the of vertical connection first side and second side
3rd side of one end, the both ends of the sub-frame are connected with the second end of first side and second side respectively using connection bolt
Connect, the first side, second side, the 3rd side and sub-frame are equipped with U-type groove, and two pieces of plugging plates are installed in U-type groove
And splice be enclosed in GIS wall pipes it is cylindrical on, the plugging plate is equipped with half slot with the cylindrical cooperation of GIS wall pipes, two pieces of envelopes
The docking side of closure plate is equipped with seal groove, the sealing strip with the GIS seals of tube through walls is equipped with the seal groove, positioned at wall both sides
Connected between the frame of GIS wall pipe blocking components by through-wall bolt.
2. GIS wall pipes plugging construction device according to claim 1, it is characterised in that the frame uses 2520 types
Stainless steel material is made.
3. GIS wall pipes plugging construction device according to claim 1, it is characterised in that the plugging plate uses thickness
For the PC plate of 12m.
4. GIS wall pipes plugging construction device according to claim 1, it is characterised in that the sealing strip uses silicon rubber
Adhesive tape.
5. GIS wall pipes plugging construction device according to any one of claims 1 to 4, it is characterised in that positioned at wall
The GIS wall pipe blocking components in outside are provided outside protective cover.
6. GIS wall pipes plugging construction device according to claim 5, it is characterised in that the protective cover using it is thin not
Rust Steel material is made, and the protective cover is equipped with the bound edge of cladding frame and plugging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394327.7U CN207265591U (en) | 2017-10-26 | 2017-10-26 | GIS wall pipe plugging construction devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721394327.7U CN207265591U (en) | 2017-10-26 | 2017-10-26 | GIS wall pipe plugging construction devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265591U true CN207265591U (en) | 2018-04-20 |
Family
ID=61915960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721394327.7U Active CN207265591U (en) | 2017-10-26 | 2017-10-26 | GIS wall pipe plugging construction devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690675A (en) * | 2019-09-11 | 2020-01-14 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Improve special high voltage wall bushing of anti-seismic performance |
-
2017
- 2017-10-26 CN CN201721394327.7U patent/CN207265591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690675A (en) * | 2019-09-11 | 2020-01-14 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Improve special high voltage wall bushing of anti-seismic performance |
| CN110690675B (en) * | 2019-09-11 | 2021-03-23 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Improve special high voltage wall bushing of anti-seismic performance |
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