CN203081313U - Drill floor widening footboard - Google Patents
Drill floor widening footboard Download PDFInfo
- Publication number
- CN203081313U CN203081313U CN 201220707899 CN201220707899U CN203081313U CN 203081313 U CN203081313 U CN 203081313U CN 201220707899 CN201220707899 CN 201220707899 CN 201220707899 U CN201220707899 U CN 201220707899U CN 203081313 U CN203081313 U CN 203081313U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- pedal
- footboard
- drill floor
- otic placode
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a drill floor widening footboard which comprises a guardrail, a guardrail connecting lug plate, a footboard body and a footboard body connecting lug plate. The guardrail and the footboard body are connected through the guardrail connecting lug plate, and are fixed through pin rolls. The footboard body and a frill floor are connected through the footboard body connecting lug plate, and are fixed through pin rolls. Three pin holes are respectively formed in the guardrail connecting lug plate and the footboard body connecting lug plate. The drill floor widening footboard has the advantages that a drill floor is widened on the condition that drill floor space is limited, the drill floor widening footboard can be arranged in a vertical mode to be used as a guard bar on the condition that the drill floor is not needed to be widened, convenience is brought to operation of workers, and the drill floor widening footboard is simple in structure and convenient to install and dismantle.
Description
Technical field
The utility model relates to a kind of rig floor and widens pedal.
Background technology
When field operations, in drilling well, well workover process, need a lot of instruments to be placed on the rig floor, particularly drilling rod must be proposed to stand on the rig floor in the process of setting of casing well cementation.Make the space on the rig floor reduce, workman's working space is limited, has hindered workman's work, has reduced operating efficiency.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of rig floor and widens pedal, widens rig floor under the limited situation of floor space, walks about for the workman.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of rig floor is widened pedal, comprise that guardrail, guardrail connect otic placode, pedal, pedal connection otic placode, guardrail is connected otic placode with pedal by guardrail and connects, and fix by bearing pin, pedal is connected otic placode with rig floor by pedal and connects, and fix by bearing pin, described guardrail connects otic placode and is connected otic placode with pedal and is equipped with three pin-and-holes.
Compared with prior art, the beneficial effects of the utility model are:
Under the limited situation of floor space, widen rig floor, under the situation that does not need to widen, also can erect simultaneously, made things convenient for workman's work as guardrail, simple in structure, easy installation and removal.
Description of drawings
Fig. 1 is of the present utility model at the structural representation of widening under the rig floor situation.
Fig. 2 is of the present utility model erecting as the structural representation under the situation of guardrail.
Among the figure: 1-guardrail 2-guardrail connects otic placode 3-pedal 4-pedal and connects otic placode 5-bearing pin 6-rig floor.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, Fig. 2, a kind of rig floor is widened pedal, comprise that guardrail 1, guardrail connect otic placode 2, pedal 3, pedal connection otic placode 4, guardrail 1 is connected otic placode 2 with pedal 3 by guardrail and connects, and it is fixing by bearing pin 5, pedal 3 is connected otic placode 4 with rig floor 6 by pedal and connects, and fixing by bearing pin 5, and described guardrail connection otic placode 2 is connected otic placode 4 and is equipped with three pin-and-holes with pedal.
Embodiment:
Be welded with L shaped otic placode on the rig floor and connect otic placode 4, be drilled with three holes on the otic placode, fix when transferring or erecting for pedal 3 as pedal; An end that connects guardrail 1 at pedal 3 is provided with L shaped otic placode equally, for fixing of guardrail 1, has guaranteed that guardrail 1 transfers to vertical or same vertical plane with the rig floor plane when pedal 3 is transferred or erected.The mode that adopts rotation that bearing pin 5 is installed is fixed, the end that pedal 3 connects rig floor 6 just in time contacts with the rig floor beam sides when transferring, pedal and rig floor level have been guaranteed to widen, it is fixing to insert two bearing pins 5, adjust guardrail 1, guardrail 1 is erected, and fixing in two the vertical pin-and-holes with two bearing pins, 5 insertion guardrails connection otic placodes 2.When not needing pedal 2, take off the bearing pin 5 that pedal connects otic placode 4 belows, bearing pin 5 with the top is an axle, pedal 3 is erected, bearing pin 5 is inserted again and fix, guardrail 1 is fixing in the same way with being connected of pedal 3, and guardrail 1 is erected, pedal 3 and guardrail 1 are just formed a new guardrail, convenient working like this.
The utility model is widened rig floor under the limited situation of floor space, also can erect as guardrail under the situation that does not need to widen simultaneously, has made things convenient for workman's work, and is simple in structure, easy installation and removal.
Claims (1)
1. a rig floor is widened pedal, it is characterized in that, comprise that guardrail, guardrail connect otic placode, pedal, pedal connection otic placode, guardrail is connected otic placode with pedal by guardrail and connects, and fix by bearing pin, pedal is connected otic placode with rig floor by pedal and connects, and is fixed by bearing pin, and described guardrail connection otic placode is connected otic placode and is equipped with three pin-and-holes with pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707899 CN203081313U (en) | 2012-12-20 | 2012-12-20 | Drill floor widening footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707899 CN203081313U (en) | 2012-12-20 | 2012-12-20 | Drill floor widening footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081313U true CN203081313U (en) | 2013-07-24 |
Family
ID=48827164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707899 Expired - Fee Related CN203081313U (en) | 2012-12-20 | 2012-12-20 | Drill floor widening footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350919A (en) * | 2015-11-27 | 2016-02-24 | 中国地质科学院勘探技术研究所 | Multifunctional guardrail device |
-
2012
- 2012-12-20 CN CN 201220707899 patent/CN203081313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350919A (en) * | 2015-11-27 | 2016-02-24 | 中国地质科学院勘探技术研究所 | Multifunctional guardrail device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20211220 |