CN203978305U - The scalable bracing device of a kind of novel base - Google Patents
The scalable bracing device of a kind of novel base Download PDFInfo
- Publication number
- CN203978305U CN203978305U CN201420464947.3U CN201420464947U CN203978305U CN 203978305 U CN203978305 U CN 203978305U CN 201420464947 U CN201420464947 U CN 201420464947U CN 203978305 U CN203978305 U CN 203978305U
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- China
- Prior art keywords
- pin
- hole
- plate
- outer tube
- top layer
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Abstract
The utility model discloses the scalable bracing device of a kind of novel base, this device is telescopic structure, be arranged between the top layer and bottom of rig substructure, device comprises outer tube, inner tube, the low end surface of outer tube is provided with outer pipe flange, inner tube middle and lower part arranged outside has interior pipe flange, and in inner tube left and right sides, pipe flange position respectively arranges a monaural plate, is provided with pin-and-hole a on monaural plate; Outer tube bottom left and right sides are provided with ears plate, and ears plate is provided with the pin-and-hole b corresponding with pin-and-hole a.During use, at low level, install after rig substructure, by raising cylinder, top layer is lifted to a high position, monaural plate inserts the gap in the middle of ears plate, pin-and-hole a on monaural plate overlaps with the pin-and-hole b on ears plate, and otic placode pin is mounted in pin-and-hole a and pin-and-hole b, and cottor pin is mounted in cottor pin installing hole, whole installation process can operate in height personnel, can be quickly and easily fixing rig substructure.
Description
Technical field
The utility model relates to the scalable bracing device of a kind of novel base, and the parallelogram base that is exactly specifically a kind of oil-well rig is used, for the hoisted bracing device of rear firm banking of base.
Background technology
The rig substructure of oil-gas exploration and Drilling high-pressure oil-gas well requires low level to install, and then uses parallelogramming deflection principle, by parallelogram bracket, by carrying winch, the top layer of base is risen and is raised to high-order rear fixing.Traditional fixed form is for to install a push rod in top layer bottom, because top layer is higher, push rod is installed need to be by instruments such as ladders, and installation process is complicated, work consuming is consuming time.For above situation, need design a kind of base fixing device easy for installation.
Summary of the invention
The purpose of this utility model is to provide a kind of novel base scalable bracing device, this device can be quickly and easily fixing rig substructure.
The technical scheme in the invention for solving the technical problem is: the scalable bracing device of a kind of novel base, this device is telescopic structure, be arranged between the top layer 9 and bottom 10 of rig substructure, the two ends of device are provided with ear seat, top layer 9 bottoms and bottom 10 top correspondence positions are provided with ear seat installing plate, device upper end connects base top layer 9 by top layer ear seat (11), lower end connects bottom 10 by bottom ear seat 12, this device also comprises outer tube 6, inner tube 3, the low end surface of outer tube 6 is provided with outer pipe flange 4, inner tube 3 middle and lower part arranged outside have interior pipe flange 1, in inner tube 3 left and right sides, pipe flange 1 position respectively arranges a monaural plate 2, on monaural plate 2, be provided with pin-and-hole a, outer tube 6 bottom left and right sides are provided with ears plate 5, on ears plate 5, be provided with the pin-and-hole b corresponding with pin-and-hole a, in the middle of ears plate 5, have certain gap, gap width to be greater than monaural plate 2 thickness 0.5～3mm, ears plate 5 lower ends become outer splayed, and outer Eight characters opening angle is 60 degree.
As optimization, the described scalable bracing device of a kind of novel base also comprises otic placode pin 7, and otic placode pin 7 is a straight pin, cylinder two chamfers, and otic placode pin 7 two ends are provided with cottor pin installing hole.
As optimization, described outer tube 6 is pipe or rectangular tube with inner tube 3.
As optimization, described outer tube 6 tube wall sides, top are provided with circular open, and circular open is communicated with inside and outside outer tube 6.
The beneficial effects of the utility model are: compared with prior art, the scalable bracing device of a kind of novel base of the present utility model is telescopic structure; When the top layer of base rises while being raised to a high position, the pin-and-hole a on monaural plate 2 overlaps with the pin-and-hole b on ears plate 5, and otic placode pin 7 is mounted in pin-and-hole a and pin-and-hole b, and whole installation process can operate in height personnel, can be quickly and easily fixing rig substructure.
Accompanying drawing explanation
Fig. 1 is the positional structure schematic diagram of the utility model under base low level and high-order two states.
Fig. 2 is Fig. 1 partial enlarged drawing.
Fig. 3 is Fig. 2 lateral view.
Fig. 4 is otic placode keying composition
Wherein, 1. endosome flange, 2. monaural plate, 3. endosome, 4. ectosome flange, 5. ears plate, 6. ectosome, 7. otic placode pin, 8. cottor pin, 9. top layer, 10. bottom, 11. top layer ear seats, 12. bottom ear seats, 13. raising cylinders.
The specific embodiment
As shown in Figure 1, the scalable bracing device of a kind of novel base, this device is telescopic structure, be arranged between the top layer 9 and bottom 10 of rig substructure, the two ends of device are provided with ear seat, top layer 9 bottoms and bottom 10 top correspondence positions are provided with ear seat installing plate, and device upper end connects base top layer 9, lower end by bottom ear seat 12 connection bottoms 10 by top layer ear seat (11).Outer tube 6 tube wall sides, top are provided with circular open, and circular open is communicated with inside and outside outer tube 6.
As shown in Figure 2, the scalable bracing device of a kind of novel base comprises outer tube 6, inner tube 3, and the low end surface of outer tube 6 is provided with outer pipe flange 4, and inner tube 3 middle and lower part arranged outside have interior pipe flange 1, in inner tube 3 left and right sides, pipe flange 1 position respectively arranges a monaural plate 2, is provided with pin-and-hole a on monaural plate 2; Outer tube 6 bottom left and right sides are provided with ears plate 5, and ears plate 5 is provided with the pin-and-hole b corresponding with pin-and-hole a.Outer tube 6 is pipe or rectangular tube with inner tube 3.
As shown in Figure 3, in the middle of ears plate 5, have certain gap, gap width to be greater than monaural plate 2 thickness 0.5～3mm, ears plate 5 lower ends become outer splayed, and outer Eight characters opening angle is 60 degree.
As shown in Figure 4, otic placode pin 7 is a straight pin, cylinder two chamfers, and otic placode pin 7 two ends are provided with cottor pin installing hole.
During use, at low level, install after rig substructure, by raising cylinder 13, top layer 9 is lifted to a high position, monaural plate 2 inserts the gap in the middle of ears plate 5, pin-and-hole a on monaural plate 2 overlaps with the pin-and-hole b on ears plate 5, otic placode pin 7 is mounted in pin-and-hole a and pin-and-hole b, by cottor pin 8 be mounted in cottor pin installing hole just can be quickly and easily fixing rig substructure.
The above-mentioned specific embodiment is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of the above-mentioned specific embodiment; anyly meet the scalable bracing device of a kind of novel base of the claims in the present invention book and suitable variation or the modification that any person of an ordinary skill in the technical field does it, all should fall into scope of patent protection of the present invention.
Claims (4)
1. the scalable bracing device of novel base, it is characterized in that: this device is telescopic structure, be arranged between the top layer (9) and bottom (10) of rig substructure, the two ends of device are provided with ear seat, top layer (9) bottom is provided with ear seat installing plate with bottom (10) top correspondence position, device upper end connects base top layer (9) by top layer ear seat (11), lower end connects bottom (10) by bottom ear seat (12), this device also comprises outer tube (6), inner tube (3), the low end surface of outer tube (6) is provided with outer pipe flange (4), inner tube (3) middle and lower part arranged outside has interior pipe flange (1), in inner tube (3) left and right sides, pipe flange (1) position respectively arranges a monaural plate (2), monaural plate is provided with pin-and-hole a on (2), outer tube (6) bottom left and right sides are provided with ears plate (5), on ears plate (5), be provided with the pin-and-hole b corresponding with pin-and-hole a, in the middle of ears plate (5), there is certain gap, gap width is greater than monaural plate (2) thickness 0.5～3mm, ears plate (5) lower end becomes outer splayed, and outer Eight characters opening angle is 60 degree.
2. the scalable bracing device of a kind of novel base according to claim 1, is characterized in that: this device also comprises otic placode pin (7), and otic placode pin (7) is a straight pin, cylinder two chamfers, and otic placode pin (7) two ends are provided with cottor pin installing hole.
3. the scalable bracing device of a kind of novel base according to claim 1, is characterized in that: described outer tube (6) is pipe or rectangular tube with inner tube (3).
4. according to the scalable bracing device of a kind of novel base described in arbitrary claim in claims 1 to 3, it is characterized in that: tube wall side, described outer tube (6) top is provided with circular open, circular open is communicated with inside and outside outer tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464947.3U CN203978305U (en) | 2014-08-18 | 2014-08-18 | The scalable bracing device of a kind of novel base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464947.3U CN203978305U (en) | 2014-08-18 | 2014-08-18 | The scalable bracing device of a kind of novel base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978305U true CN203978305U (en) | 2014-12-03 |
Family
ID=51975764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464947.3U Expired - Fee Related CN203978305U (en) | 2014-08-18 | 2014-08-18 | The scalable bracing device of a kind of novel base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978305U (en) |
-
2014
- 2014-08-18 CN CN201420464947.3U patent/CN203978305U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |