CN206110309U - Change of current valve tower and water -collection device thereof - Google Patents
Change of current valve tower and water -collection device thereof Download PDFInfo
- Publication number
- CN206110309U CN206110309U CN201621096630.4U CN201621096630U CN206110309U CN 206110309 U CN206110309 U CN 206110309U CN 201621096630 U CN201621096630 U CN 201621096630U CN 206110309 U CN206110309 U CN 206110309U
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- Prior art keywords
- groove
- valve tower
- converter valve
- doab
- rectangular area
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 19
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model relates to a change of current valve tower and water -collection device thereof, change of current valve tower include the tower body, and the below of tower body is provided with water -collection device, and water -collection device includes the foundation ditch, and the internal surface of foundation ditch is provided with the doab of collecting change of current valve tower and leaking, and the surface of doab is provided with the waterproof layer. This kind of foundation ditch structure is simple structure but also easy construction the, greatly reduction in production cost not only. It is very big that the internal surface of foundation ditch also can be done, and water -collection device will possess the very big collection area that leaks like this, can have the better collecting effect that leaks.
Description
Technical field
This utility model is related to a kind of converter valve tower and its captation.
Background technology
Converter valve equipment is the key equipment in HVDC transmission system, the direct shadow of operational reliability of converter valve equipment
Ring the job stability of DC transmission system.Converter valve equipment inner cooling system adopts water cooling mode, complicated water cooling
Blood circulation realizes, in long-term running, easily occurring drainage at these water pipe heads by multiple water pipe heads docking,
Once leak occurs in valve tower, the performance of the product component comprising electrical equipment will be greatly affected, to system
Safety is produced and is greatly threatened, therefore, the water leakage situation of effective detection valve tower, and feedback action is timely made, to electric power
The stable operation of system has far reaching significance.
Leak of the converter valve tower leak water detdction captation by collection converter valve tower, so as to detect converter valve tower
Water leakage situation, so can be achieved with the running protection to converter valve.Conventional flexible direct current transmission converter valve valve tower leak water detdction
Captation design is directly to place a water leg or water-collecting tray to collect leak below valve tower.
For example Patent publication No for CN102519689A application for a patent for invention in disclose a kind of converter valve tower leak
Detection means, the captation of this leakage inspector are to place a very big water-collecting tray in the lower section of converter valve tower to come
Collect leak.This water-collecting tray structure bulky, it is difficult to process, transport and install so that Water leakage detection device of valve tower of converter valve
Production cost is higher, and the restriction of water-collecting tray this body structure so that water-collecting tray when the leak of converter valve tower is collected, some
The leak in region will collect less than.
Utility model content
The purpose of this utility model is to provide a kind of converter valve tower that can reduce production cost.
Another purpose of the present utility model is to provide a kind of converter valve tower that can reduce production cost to catchment dress
Put.
For achieving the above object, the technical scheme of this utility model converter valve tower is：Converter valve tower includes tower body, tower
Captation is provided with below body, the captation includes foundation ditch, and the inner surface setting of the foundation ditch has described in collection changes
The doab of stream valve valve tower leak, the surface of the doab is provided with waterproof layer.
The waterproof layer is the waterproof enamelled coating being sprayed on the doab surface.
The doab is rectangular area, and V-groove, institute are provided with the axis of symmetry that the rectangular area is gone up along its length
State V-groove and rectangular area is divided into into two parts.
Two parts of the rectangular area incline the identical gradient to the V-groove.
The V-groove is obliquely installed, relative two side of the two ends of the V-groove respectively close to the rectangular area
Edge, wherein one end are the depth maximum of the V-groove, and the depth maximum of the V-groove is provided with T-shaped groove, institute
State and in T-shaped groove, be provided with dust-collecting bucket, in the dust-collecting bucket, be provided with leakage inspector.
The technical scheme of this utility model converter valve tower captation is：The captation includes foundation ditch, the base
The inner surface setting in hole has the doab for collecting the converter valve tower leak, and the surface of the doab is provided with waterproof layer.
The waterproof layer is the waterproof enamelled coating being sprayed on the doab surface.
The doab is rectangular area, and V-groove, institute are provided with the axis of symmetry that the rectangular area is gone up along its length
State V-groove and rectangular area is divided into into two parts.
Two parts of the rectangular area incline the identical gradient to the V-groove.
The V-groove is obliquely installed, relative two side of the two ends of the V-groove respectively close to the rectangular area
Edge, wherein one end are the depth maximum of the V-groove, and the depth maximum of the V-groove is provided with T-shaped groove, institute
State and in T-shaped groove, be provided with dust-collecting bucket, in the dust-collecting bucket, be provided with leakage inspector.
The beneficial effects of the utility model are：Converter valve tower includes tower body, and captation is provided with below tower body, passes
The captation of system is to place a very big water-collecting tray to collect leak in the lower section of tower body, water-collecting tray not only structure bulky,
And be difficult to, transport and install, need to put into more production cost, and captation of the present utility model is in tower body
Lower section one foundation ditch is set, the inner surface setting of foundation ditch has the doab for collecting converter valve tower leak, the surface of doab
It is provided with waterproof layer, this foundation pit structure not only simple structure but also is easily built, and can greatly reduce production cost.Foundation ditch
Inner surface can also be made thin big, such captation will possess very big leak collecting zone, can have more preferable
Leak collecting effect.
Description of the drawings
Fig. 1 is the top view of converter valve tower captation of the present utility model；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the sectional view of the line B-B along Fig. 1.
In figure：1st, foundation ditch, 2, doab, 3, V-groove, 4, T-shaped groove, 5, dust-collecting bucket, 6, leakage inspector.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
The specific embodiment of this utility model converter valve tower, as shown in Figure 1 to Figure 3, a kind of converter valve tower, converter valve
Captation is provided with below the tower body of valve tower, captation includes foundation ditch 1, in the present embodiment, foundation ditch 1 is by tower body
This hole shape structure is formed on the ground of bottom directly, it is not only simple and convenient, and substantial amounts of production cost can be saved.At which
In its embodiment, foundation ditch 1 can be built platform to form this hole shape on the bottom ground of the tower body of converter valve tower with crossing
The modes such as structure are being replaced.Foundation ditch 1 is relatively low due to being set directly on ground the physical features that causes foundation ditch 1, is likely to result in
On ground, the hydrops of other parts collect in foundation ditch 1, thus testing result can be impacted, and be built on the ground flat
Platform cheats shape structure to be formed, and can be effectively prevented the generation of this phenomenon.
The inner surface setting of foundation ditch 1 has the doab 2 for collecting converter valve tower leak, and the surface of doab 2 is provided with anti-
Water layer, in the present embodiment, the waterproof layer is formed by waterproof enamelled coating is sprayed on the surface of doab 2, can so be made
The surface of doab 2 is more smooth, and the infiltration of leak can be prevented to be lost in so that doab 2 has good leak
Collecting effect.In other embodiments, waterproof layer can be prevented using one layer of the surface mount splash guard in doab 2 or tiling
The modes such as water thin film are being replaced.Waterproof enamelled coating, thus can be to detection after a long-term service it may happen that come off
As a result impact, if this problem is just can solve in the surface mount splash guard of doab 2, if converged
The surface in stream area 2 is tiled if a floor waterproofing membrane, can not only solve the problems, such as that waterproof enamelled coating easily comes off, and can save
Save production cost.
Doab 2 is rectangular area, is provided with V-groove 3, in this enforcement on the axis of symmetry that rectangular area is gone up along its length
In example, V-groove is directly directly formed on the ground of 1 bottom of foundation ditch, and processing gets up simple and convenient, and can save and produce into
This.But in other embodiments, V-groove can be placed on bottom of foundation ditch 1 etc. after constituting this shape by splash guard
Put formula to be replaced.
Rectangular area is divided into two parts by V-groove 3, and the two parts incline the identical gradient to V-groove 3, this
Sample arranges and two parts of rectangular area can be enabled equally to possess the angle for being best suitable for that leak is pooled to required for V-groove 3
Degree, so that these leaks can be good at being concentrated in V-groove 3.
V-groove 3 is arranged in the bottom angled of foundation ditch 1, and the two ends of V-groove 3 are respectively close to the relative of rectangular area
Two edges, wherein one end are the depth maximum of V-groove 3, and the depth maximum of V-groove 3 is provided with T-shaped groove 4, T-shaped
Groove 4 is due near the side of 2 width of doab, so arranging and can enable staff in the feelings for not entering doab 2
Leakage inspector is operated under condition, it is to avoid the accuracy of detection of leak is received as staff is entered in doab 2
To the generation for affecting such case.
T-shaped groove 4 is notch cuttype groove, and 4 points of T-shaped groove is upper and lower two parts, the cascaded surface between lower notches
On be fixedly connected with dust-collecting bucket 5, leakage inspector 6 is provided with dust-collecting bucket 5.
When collecting leak, the leak of converter valve tower can be dropped onto on the surface of doab 2, and the surface of doab 2 has
The inclined gradient, leak will be flow in V-groove 3 by doab 2, as V-groove 3 equally has the inclined gradient, will can be leaked
Water is imported in the T-shaped groove 4 at rectangular zone width edge, and these leaks are gathered up by the dust-collecting bucket 5 in T-shaped groove 4
Come, when in dust-collecting bucket 5, water level rises to certain altitude, the amount that leakage inspector 6 can be collected according to leak is detected and reported
It is alert.
The specific embodiment of converter valve tower captation of the present utility model, the concrete knot of converter valve tower captation
Structure is identical with the structure of captation in above-described embodiment, and here is no longer described in detail.
Claims (10)
1. a kind of converter valve tower, including tower body, is provided with captation below tower body, it is characterised in that：The dress that catchments
Put including foundation ditch, the inner surface setting of the foundation ditch has the doab for collecting the converter valve tower leak, the doab
Surface is provided with waterproof layer.
2. converter valve tower according to claim 1, it is characterised in that：The waterproof layer is to be sprayed on the doab table
Waterproof enamelled coating on face.
3. converter valve tower according to claim 1, it is characterised in that：The doab be rectangular area, the rectangle
V-groove is provided with the axis of symmetry that region is gone up along its length, rectangular area is divided into two parts by the V-groove.
4. converter valve tower according to claim 3, it is characterised in that：Two parts of the rectangular area are to the V
Type groove inclines the identical gradient.
5. the converter valve tower according to claim 3 or 4, it is characterised in that：The V-groove is obliquely installed, the V-groove
Two ends respectively close to the rectangular area relative two edge, wherein one end is the depth maximum of the V-groove, and
And the depth maximum of the V-groove is provided with T-shaped groove, is provided with dust-collecting bucket, sets in the dust-collecting bucket in the T-shaped groove
It is equipped with leakage inspector.
6. a kind of converter valve tower captation, it is characterised in that：The captation includes foundation ditch, the inner surface of the foundation ditch
The doab for collecting the converter valve tower leak is provided with, the surface of the doab is provided with waterproof layer.
7. converter valve tower captation according to claim 6, it is characterised in that：The waterproof layer is described to be sprayed on
Waterproof enamelled coating on the surface of doab.
8. converter valve tower captation according to claim 6, it is characterised in that：The doab is rectangular area,
V-groove is provided with the axis of symmetry that the rectangular area is gone up along its length, rectangular area is divided into two portions by the V-groove
Point.
9. converter valve tower captation according to claim 8, it is characterised in that：Two parts of the rectangular area
The identical gradient is inclined to the V-groove.
10. converter valve tower captation according to claim 8 or claim 9, it is characterised in that：The V-groove is obliquely installed,
Relative two edge of the two ends of the V-groove respectively close to the rectangular area, wherein one end is the depth of the V-groove
Maximum, and the depth maximum of the V-groove is provided with T-shaped groove, is provided with dust-collecting bucket in the T-shaped groove, it is described
Leakage inspector is provided with dust-collecting bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096630.4U CN206110309U (en) | 2016-09-30 | 2016-09-30 | Change of current valve tower and water -collection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096630.4U CN206110309U (en) | 2016-09-30 | 2016-09-30 | Change of current valve tower and water -collection device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110309U true CN206110309U (en) | 2017-04-19 |
Family
ID=58522248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096630.4U Active CN206110309U (en) | 2016-09-30 | 2016-09-30 | Change of current valve tower and water -collection device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567269A (en) * | 2017-08-16 | 2018-01-09 | 扬州市美华电气有限公司 | A kind of bottom radome assembly |
| WO2019148332A1 (en) * | 2018-01-30 | 2019-08-08 | 江苏科力斯通新材料有限公司 | Water purification pool capable of processing wastewater leakage |
| CN112054654A (en) * | 2020-08-18 | 2020-12-08 | 许继电气股份有限公司 | Water leakage prevention device for marine flexible straight converter valve tower |
-
2016
- 2016-09-30 CN CN201621096630.4U patent/CN206110309U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567269A (en) * | 2017-08-16 | 2018-01-09 | 扬州市美华电气有限公司 | A kind of bottom radome assembly |
| WO2019033580A1 (en) * | 2017-08-16 | 2019-02-21 | 扬州市美华电气有限公司 | Assembling assembly of bottom shielding case |
| CN107567269B (en) * | 2017-08-16 | 2023-04-28 | 扬州市美华电气有限公司 | Bottom shielding cover assembly |
| WO2019148332A1 (en) * | 2018-01-30 | 2019-08-08 | 江苏科力斯通新材料有限公司 | Water purification pool capable of processing wastewater leakage |
| CN112054654A (en) * | 2020-08-18 | 2020-12-08 | 许继电气股份有限公司 | Water leakage prevention device for marine flexible straight converter valve tower |
| CN112054654B (en) * | 2020-08-18 | 2022-02-18 | 许继电气股份有限公司 | Water leakage prevention device for marine flexible straight converter valve tower |
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