CN201789208U - Skid-mounted wellhead power distribution device - Google Patents
Skid-mounted wellhead power distribution device Download PDFInfo
- Publication number
- CN201789208U CN201789208U CN2010202376473U CN201020237647U CN201789208U CN 201789208 U CN201789208 U CN 201789208U CN 2010202376473 U CN2010202376473 U CN 2010202376473U CN 201020237647 U CN201020237647 U CN 201020237647U CN 201789208 U CN201789208 U CN 201789208U
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- transformer
- cabinet
- skid
- power distribution
- cable
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Abstract
The utility model discloses a skid-mounted wellhead power distribution device, which comprises a skid-mounted case body. A transformer room and a control room are included inside the case body; a transformer is arranged in the transformer room; an electrical heating cabinet, a metering box and an oil pumping unit cabinet are arranged in the control room, or only an electric pump cabinet is arranged in the control room; the oil pumping unit cabinet or the electric pump cabinet is connected with the transformer through a first automatic switch QF1 and a cable; and the electrical heating cabinet is connected with the transformer through a second automatic switch QF2 and another cable. By adopting the power distribution device, totally enclosed power distribution in an oil well field is achieved to realize lightning prevention, bird trouble prevention and small animal trouble prevention functions, the potential hazard of an inadequate transformer station safe distance existing during oil well operation is solved, the security risk of replacing the transformer caused by changing mechanical recovery manner is avoided so as to save secondary investment caused by replacing the cables, switches and other materials since the voltage grades are different. By adopting the skid-mounted integral cabinet-case structure, the replacement the transformer and the start of the cabinet are safe, convenient and fast.
Description
Technical field
The utility model relates to a kind of well head power distribution equipment, relates in particular to a kind of skid-mounted type well head power distribution equipment.
Background technology
Because oil recovery factory's well head distribution system is according to different needs high and low pressure two parts electric power system of oil well operating type.And when changing different oil well operating types, usually need to change the transformer of different electric pressures, not only having caused thus needs to change the second investment of components and parts materials such as cable, switch, but also has strengthened workload.Existing well head power distribution equipment does not also possess totally enclosed protection, effectively lightning protection, anti-bird pest, anti-toy evil; In addition, owing to lack scientific and rational layout, during the oil well operation, there is the not enough hidden danger of safe distance.
The utility model content
At above-mentioned prior art, the utility model provides a kind of skid-mounted type well head power distribution equipment, and this power distribution equipment has been realized totally-enclosedization of oil well well site distribution, has lightning protection, puts bird pest, prevents the function that toy is harmful; Existed when having solved the oil well operation to becoming the not enough hidden danger of platform safe distance; Avoided adopting mode and changing the security risk of transformer, saved because of the different the second investments of changing materials such as cable, switch of electric pressure by the transformation machine.Adopt the whole cabinet box structure of skid-mounted type, change transformer, start cabinet safety, convenient, fast.
In order to solve the problems of the technologies described above, the technical scheme that the utility model skid-mounted type well head power distribution equipment is achieved is: this power distribution equipment, comprise a skid-mounted type casing, comprise transformer room and control room in the described casing, be provided with transformer in the described transformer room, be provided with electric heating cabinet, batch meter and oil pumping rack in the described control room, or only be provided with the electric pump cabinet; Described oil pumping rack or electric pump cabinet are connected with described transformer by the first automatic switch QF1 and cable; Described electric heating cabinet is connected with described transformer by the second automatic switch QF2 and cable.
The utility model skid-mounted type well head power distribution equipment, wherein, the described first automatic switch QF1 3KV 70mm that uses suitable for reading
2Cable is connected with transformer, the described first automatic switch QF1 end opening 3KV 35mm
2Cable is connected with the electric pump cabinet.The described second automatic switch QF2 3KV 16mm that uses suitable for reading
2Cable is connected with transformer, the described second automatic switch QF2 end opening 500V 16mm
2Cable is connected with the electric heating cabinet.Described electric pump cabinet is connected with described transformer by the first automatic switch QF1, and the described second automatic switch QF2 is an off-state.Also be provided with lighting switch DPN in the described casing.
Compared with prior art, the beneficial effects of the utility model are:
The utility model skid-mounted type well head power distribution equipment has been realized totally-enclosedization of oil well well site distribution, has lightning protection, puts bird pest, the function of anti-toy evil; Saved floor space, existed when having solved the oil well operation to becoming the not enough hidden danger of platform safe distance; Because it is adopt the skid-mounted type body structure, cabinet base is detachable, safe, convenient, fast by lifting casing (top cover and wall) replacing transformer, start cabinet (electric pump cabinet and oil pumping rack).
Description of drawings
Fig. 1 is the utility model skid-mounted type well head power distribution equipment each several part electrical connection graph;
Fig. 2-the 1st, the profile front elevation of casing;
Fig. 2-the 2nd, the layout of box house each several part shown in Fig. 2-1;
Fig. 2-the 3rd, the side view of casing shown in Fig. 2-1.
Among the figure: 1---transformer, 2---batch meter, 3---the electric heating cabinet, 4---oil pumping rack or electric pump cabinet
5---the first automatic switch QF1,6---the second automatic switch QF2
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
Shown in Fig. 2-2, the technical scheme that the utility model skid-mounted type well head power distribution equipment is achieved is: this power distribution equipment, comprise a skid-mounted type casing, comprise transformer room and control room in the described casing, be provided with transformer 1 in the described transformer room, be provided with electric heating cabinet 3, batch meter 2 and oil pumping rack 4 in the described control room, or only be provided with electric pump cabinet 4; Described oil pumping rack or electric pump cabinet 4 are connected with described transformer by the first automatic switch QF1 and cable; Described electric heating cabinet 3 is connected with described transformer 1 by the second automatic switch QF2 and cable; When described electric pump cabinet was installed in the control room, the described second automatic switch QF2 is inaccurate to close a floodgate, and promptly this second automatic switch QF2 must be an off-state.Also be provided with lighting switch DPN in the described casing.In addition, when needing to have a power failure operation in the control room, must disconnect transformer switch suitable for reading.
When transformer is 0.4KV, oil pumping rack 4, electric heating cabinet 3, batch meter 2 and lighting switch DPN are installed in the control room, electric heating cabinet 3 is received the second automatic switch QF2 end opening; When transformer is 3KV, 1 electric pump cabinet only is installed in the control room, as shown in Figure 1, described oil pumping rack or electric pump cabinet 4 are by 3KV 35mm
2Cable is connected with the described first automatic switch QF1 (BRM3-225/33002 225A 3KV) end opening; The described first automatic switch QF1 3KV70mm that uses suitable for reading
2Cable is connected with transformer.Described electric heating cabinet 3 is by 500V 16mm
2Cable is connected with the described second automatic switch QF25 (BRM3-100/3300 100A) end opening, the described second automatic switch QF2 3KV 16mm that uses suitable for reading
2Cable is connected with transformer.
Skid-mounted type casing described in the utility model skid-mounted type power distribution equipment adopts cold-rolled steel sheet to make, and the top cover of its casing is the combined type top cover that has heat-insulation layer, last bed thickness 2.5mm, and following bed thickness is 1.5mm, the centre between the levels is the insulation laminate; Substructure height is 500mm, and does preservative treatment; Casing and base are detachable, be that top cover and wall are one, adopt the mode of integral type lifting to dismantle, reach electric pump transformer and oil pumper transformer, electric pump cabinet and oil pumping rack safety, quick requirement of exchanging, finishing basically once to exchange only needs to get final product less than 30 minutes.In order to lift, is furnished with 3.5 tons imperial hanging belt one pair.In order to guarantee the sealing of casing, cable is equipped with movable clamp or clip into and out of the line hole, in order to the cable hole on the seal case.
Described batch meter 2 adopts back hanging type to be fixed on the interior framework of casing, more than the 200mm of its distance from bottom floor, to make things convenient for cable routing.
Although in conjunction with figure the utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (4)
1. skid-mounted type well head power distribution equipment, comprise casing, it is characterized in that: described casing is the skid-mounted type casing, comprise transformer room and control room in the described casing, be provided with transformer in the described transformer room, be provided with electric heating cabinet, batch meter and oil pumping rack in the described control room, or only be provided with the electric pump cabinet;
Described oil pumping rack or electric pump cabinet are connected with described transformer by the first automatic switch QF1 and cable; Described electric heating cabinet is connected with described transformer by the second automatic switch QF2 and cable.
2. according to the described skid-mounted type well head of claim 1 power distribution equipment, it is characterized in that: the described first automatic switch QF1 3KV of using 70mm suitable for reading
2Cable is connected with transformer, the described first automatic switch QF1 end opening 3KV 35mm
2Cable is connected with the electric pump cabinet.
3. according to the described skid-mounted type well head of claim 1 power distribution equipment, it is characterized in that: the described second automatic switch QF2 3KV of using 16mm suitable for reading
2Cable is connected with transformer, the described second automatic switch QF2 end opening 500V 16mm
2Cable is connected with the electric heating cabinet.
4. according to the described skid-mounted type well head of claim 1 power distribution equipment, it is characterized in that: also be provided with lighting switch DPN in the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202376473U CN201789208U (en) | 2010-06-25 | 2010-06-25 | Skid-mounted wellhead power distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202376473U CN201789208U (en) | 2010-06-25 | 2010-06-25 | Skid-mounted wellhead power distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789208U true CN201789208U (en) | 2011-04-06 |
Family
ID=43821161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202376473U Expired - Fee Related CN201789208U (en) | 2010-06-25 | 2010-06-25 | Skid-mounted wellhead power distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594917A (en) * | 2021-04-23 | 2021-11-02 | 胜利油田恒源电气有限责任公司 | Integrated skid-mounted device for electrical equipment of oil well site |
-
2010
- 2010-06-25 CN CN2010202376473U patent/CN201789208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594917A (en) * | 2021-04-23 | 2021-11-02 | 胜利油田恒源电气有限责任公司 | Integrated skid-mounted device for electrical equipment of oil well site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130625 |