CN209457445U - A kind of upper and lower eclipsed form displacement structure in the room VFD - Google Patents
A kind of upper and lower eclipsed form displacement structure in the room VFD Download PDFInfo
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- CN209457445U CN209457445U CN201821404045.5U CN201821404045U CN209457445U CN 209457445 U CN209457445 U CN 209457445U CN 201821404045 U CN201821404045 U CN 201821404045U CN 209457445 U CN209457445 U CN 209457445U
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- room
- vfd
- eclipsed form
- utility
- displacement structure
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Abstract
The utility model discloses eclipsed form displacement structures above and below a kind of room VFD, including the room VFD A and the room VFD B, the room the VFD B is placed on the upper surface of the room VFD A, the room the VFD A and room VFD B dislocation is placed, retention bead is provided at the top of the room the VFD A, the bottom of the room VFD B is provided with limiting slot, and the room VFD B is placed in limiting slot by retention bead to be limited.The utility model has the advantages that room body is overlapped placement up and down, system footprint space is saved.
Description
Technical field
The utility model relates to oil development technical fields, the especially a kind of room eclipsed form VFD.
Background technique
VFD is the abbreviation of Variable Frequency Drive English, means frequency conversion drive, is primarily used to control
Generator output power, alternating-current variable frequency motor, MCC(motor control) system.The room VFD is the core room of oil-well rig electric-controlled
Body.
For drilling machine more than drilling depth 5000m, it is limited to conditions, the separate unit VFD room bodies such as transport and is insufficient for drilling well
Demand generallys use two rooms VFD.The two common room VFD arrangements are that single room body is placed side by side.But for train
Churn and certain sizes require very strict drilling machine, and not too many space is used for the horizontal layout in the room VFD.
Train type drilling-machine shifter mode is flexible, and speed is fast, has biggish utilization in drilling machine industry.Train churn space
It is required that stringent demand, needs to minimize the room VFD space occupied.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of room eclipsed form VFD.
The purpose of this utility model is achieved through the following technical solutions: a kind of room eclipsed form VFD, including the room VFD A and
The room VFD B, the room the VFD B are placed on the upper surface of the room VFD A, the room the VFD A and the room VFD B dislocation and place, the VFD
Retention bead is provided at the top of room A, the bottom of the room VFD B is provided with limiting slot, and the room VFD B is placed in limiting slot by retention bead
Inside limited.
Specifically, the surrounding of the room the VFD B is provided with mobile holder, and mobile holder is fixed on ground and the room VFD A
Metope, the side of mobile holder are provided with stair and lead to ground.
Specifically, outgoing line cabinet A is arranged in the left side inside the room the VFD A, and outgoing line cabinet B is arranged in the left side inside the room VFD B,
Bottom on the left of the room VFD B is provided with cable outlet hole.
Specifically, the room the VFD A and VFD room B stated is bolted on together.
The utility model has the advantage that the room body of the utility model is overlapped placement up and down, saves system footprint space；
Outgoing line cabinet position error bit is placed, and upper cube directly from cabling in the raised floor, is not take up aisle space, appearance looks elegant, and saves cable；
It is quickly and expediently installed, is limited using retention bead.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the structural schematic diagram of position limiting structure.
In figure: 1- VFD room B, the room 2-VFD A, 3- stair, 4- mobile holder, 5- outgoing line cabinet B, 6- outgoing line cabinet A, 7- limit
Protrusion.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, but the protection scope of the utility model is not limited to
It is as described below.
As shown in Fig. 1 ~ 3, a kind of room eclipsed form VFD, including the room the VFD A2 and room VFD B1, the room the VFD B1 are placed on
The upper surface of the room VFD A2, the room the VFD A2 and the room VFD B1 dislocation are placed, and are provided with limit convex at the top of the room the VFD A2
The bottom for playing the room 7, VFD B1 is provided with limiting slot, and the room VFD B1 is placed in limiting slot by retention bead 7 and is limited.
Further, the surrounding of the room VFD B1 is provided with mobile holder 4, and mobile holder 4 is fixed on ground and the room VFD A2
Metope, the side of mobile holder 4 is provided with stair 3 and leads to ground.
Further, outgoing line cabinet A6 is arranged in the left side inside the room the VFD A2, and the left side inside the room VFD B1 is provided
Bottom on the left of line cabinet B5, VFD room B1 is provided with cable outlet hole.
Further, the room the VFD A2 and VFD room B1 is bolted on together.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System.Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, all contents without departing from technical solutions of the utility model, the technology according to the utility model is to the above reality
Any change modification, equivalent variations and modification that example is made are applied, the protection scope of the technical program is belonged to.
Claims (4)
1. a kind of room VFD eclipsed form displacement structure, including VFD room A(2 up and down) and VFD room B(1), the VFD room B(1) it puts
The upper surface of set in VFD room A(2), it is characterised in that: the VFD room A(2) it is placed with VFD room B(1) dislocation, the room VFD
A(2 retention bead (7), VFD room B(1 are provided at the top of)) bottom be provided with limiting slot, VFD room B(1) pass through retention bead
(7) it is placed in limiting slot and is limited.
2. eclipsed form displacement structure above and below a kind of room VFD according to claim 1, it is characterised in that: the room the VFD B
(1) surrounding is provided with mobile holder (4), and mobile holder (4) is fixed on ground and VFD room A(2) metope, mobile holder (4)
Side be provided with stair (3) and lead to ground.
3. eclipsed form displacement structure above and below a kind of room VFD according to claim 1, it is characterised in that: the room the VFD A
(2) outgoing line cabinet A(6 is arranged in internal left side), VFD room B(1) outgoing line cabinet B(5 is arranged in internal left side), VFD room B(1) on the left of
Bottom is provided with cable outlet hole.
4. eclipsed form displacement structure above and below a kind of room VFD according to claim 1, it is characterised in that: the room the VFD A
(2) it is bolted on together with VFD room B(1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404045.5U CN209457445U (en) | 2018-08-29 | 2018-08-29 | A kind of upper and lower eclipsed form displacement structure in the room VFD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404045.5U CN209457445U (en) | 2018-08-29 | 2018-08-29 | A kind of upper and lower eclipsed form displacement structure in the room VFD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457445U true CN209457445U (en) | 2019-10-01 |
Family
ID=68035992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821404045.5U Active CN209457445U (en) | 2018-08-29 | 2018-08-29 | A kind of upper and lower eclipsed form displacement structure in the room VFD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677456A (en) * | 2020-05-20 | 2020-09-18 | 四川宏华石油设备有限公司 | Novel polar region drilling machine |
-
2018
- 2018-08-29 CN CN201821404045.5U patent/CN209457445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677456A (en) * | 2020-05-20 | 2020-09-18 | 四川宏华石油设备有限公司 | Novel polar region drilling machine |
| WO2021232993A1 (en) * | 2020-05-20 | 2021-11-25 | 四川宏华石油设备有限公司 | Novel polar drilling rig |
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