CN202645516U - Well-dodging mechanism for triangular frame - Google Patents
Well-dodging mechanism for triangular frame Download PDFInfo
- Publication number
- CN202645516U CN202645516U CN 201220296424 CN201220296424U CN202645516U CN 202645516 U CN202645516 U CN 202645516U CN 201220296424 CN201220296424 CN 201220296424 CN 201220296424 U CN201220296424 U CN 201220296424U CN 202645516 U CN202645516 U CN 202645516U
- Authority
- CN
- China
- Prior art keywords
- well
- frame
- hinge
- triangular frame
- tripod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a well-dodging mechanism for a triangular frame, which is characterized by comprising a hinge, wherein the triangular frame and a frame are connected through the hinge and a pin is sleeved in the hinge. The well-dodging mechanism for the triangular frame has the advantages that: when upper and lower two pins on one side are taken out, the triangular frame can horizontally rotate around the frame; the structure is simple; the maintenance is convenient to perform; and the safety factor is high.
Description
Technical field
The utility model relates to a kind of tripod by well mechanism, belongs to the oil exploration equipment field.
Background technology
Existing most many group high-strength bolts, the flanges of adopting of well mechanism intermediate cam frame that allow without beam pumping unit are fixed, if if device fails must place under repair by backing out one by one nut, so when being positioned at work high above the ground, so not only so that maintenance difficult, and easily cause danger.Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of tripod by well mechanism.
The technical solution adopted in the utility model is:
Tripod comprises hinge by well mechanism, is connected through the hinge between tripod and the frame, is set with pin in the described hinge.
The utility model has the advantages that: when two pins were removed about one-sided, tripod can horizontally rotate around frame, and was simple in structure, was convenient to maintenance, and safety factor is high.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, tripod, 2, hinge, 3, frame, 4, pin.
The specific embodiment
As shown in Figure 1, tripod of the present utility model comprises hinge 2 by well mechanism, is connected by hinge 2 between tripod 1 and the frame 3, is set with pin 4 in the described hinge 2, and is simple in structure, saves cost, is convenient to maintenance, and safety factor is high.
When two pins 4 were removed about one-sided, tripod 1 can horizontally rotate around frame 3, was convenient to maintenance, and safety factor is high.
Claims (1)
1. tripod is characterized in that by well mechanism: comprise hinge, be connected through the hinge between tripod and the frame, be set with pin in the described hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296424 CN202645516U (en) | 2012-06-25 | 2012-06-25 | Well-dodging mechanism for triangular frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296424 CN202645516U (en) | 2012-06-25 | 2012-06-25 | Well-dodging mechanism for triangular frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645516U true CN202645516U (en) | 2013-01-02 |
Family
ID=47414638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296424 Expired - Fee Related CN202645516U (en) | 2012-06-25 | 2012-06-25 | Well-dodging mechanism for triangular frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645516U (en) |
-
2012
- 2012-06-25 CN CN 201220296424 patent/CN202645516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160214 Address after: 226200 Jiangsu province Nantong Jiulong Town Xingang Qidong City Industrial Zone No. 118 Patentee after: Qidong risen heavy industry petroleum equipment Technology Co., Ltd. Address before: Yang Zhenjiang Qidong city in Jiangsu province Nantong city 226200 Yin Xia Village thirteen Group No. 128 Patentee before: Shi Wei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210625 |