CN204436285U - A kind of oil drilling machine overhead traveling crane fence - Google Patents
A kind of oil drilling machine overhead traveling crane fence Download PDFInfo
- Publication number
- CN204436285U CN204436285U CN201420849783.6U CN201420849783U CN204436285U CN 204436285 U CN204436285 U CN 204436285U CN 201420849783 U CN201420849783 U CN 201420849783U CN 204436285 U CN204436285 U CN 204436285U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- intubate
- traveling crane
- overhead traveling
- drilling machine
- 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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- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a kind of oil drilling machine overhead traveling crane fence, comprise guardrail one, guardrail two, guardrail three, guardrail four, guardrail five, intubate, foot guard plate, safety pin, clamp, foot guard plate fixes intubate, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are provided with through hole, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five and intubate grafting, and fixed by through hole, safety pin; Fixed by clamp between guardrail one, guardrail two, guardrail three, guardrail four, guardrail five; Guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are made up of square steel pipe.Advantage is: the cross section adopting square tube making fence to cut out is plane, and cutting difficulty is low, is convenient to welding convenient.The face of square tube is plane so hole conveniently, and position error is less simultaneously.Adopt clamp assembling fixing, be convenient to transport and Assembling; Guardrail two is equipped with self-closing frame construction safety door, eliminates potential safety hazard.
Description
Technical field
The utility model relates to a kind of oil drilling machine overhead traveling crane fence.
Background technology
Overhead traveling crane fence is a requisite part on oil drilling machine overhead traveling crane, and its Main Function is by overhead traveling crane all round closure, thus ensures the safety of workman's work high above the ground, also prevents power tool falling from high altitude simultaneously, improves the safety factor of drillng operation.The each major part of overhead traveling crane fence is weldment, and the tubing that adopts is welded more.Owing to fence processing and manufacturing difficulty usually can be caused to increase by the impact of selection and processing method, cost of production is high.
The welding base metal that at present a lot of overhead traveling crane fence is selected is pipe, causes pipe end and cylindrical to splice needs when welding and cuts out the semi circular surface identical with pipe radius in pipe end and just can be grouping to hole on pipe while of welding and too increase manufacture difficulty.In addition, the entrance structure of a lot of overhead traveling crane fence is arc structure, adds man-hour requirement bending, adds operation, add manufacture difficulty.
The patent No.: 89218108.7, disclose a kind of safe operating platform of derrick for repairing well, this platform is not equipped with flagstaff socket, manhole valve adopts steel sheet can increase workover rig wind load, be unfavorable for the construction under severe service, simultaneously not possess the functional safety hidden danger of automatically closing high for manhole valve, and fence is that two parts are unfavorable for transport.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of oil drilling machine overhead traveling crane fence, and structure is simple, and entirety is made up of square steel pipe, easy for installation, and assembling is quick.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of oil drilling machine overhead traveling crane fence, comprise guardrail one, guardrail two, guardrail three, guardrail four, guardrail five, intubate, foot guard plate, safety pin, clamp, foot guard plate fixes intubate, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are provided with through hole, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five and intubate grafting, and fixed by through hole, safety pin; Fixed by clamp between guardrail one, guardrail two, guardrail three, guardrail four, guardrail five; Guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are made up of square steel pipe.
Described guardrail five is fixed with flagstaff socket.
Described guardrail two is movably hinged with self-closing frame construction safety door, safety door and guardrail two are connected by spring and realize self closing.
Compared with prior art, the beneficial effects of the utility model are:
The cross section adopting square tube making fence to cut out is plane, and cutting difficulty is low, is convenient to welding convenient.Fence entrance be square structure do not have arc transition can directly square tube be grouping welding reduce difficulty of processing without the need to the operation of carrying out bending minimizing.The face of square tube is plane so hole conveniently, and position error is less simultaneously.Adopt clamp assembling fixing, be convenient to transport and Assembling; Guardrail and intubate grafting are fixed, ease of assembly.Guardrail is equipped with flagstaff socket and the flag with construction party mark can be installed, can determine the wind direction simultaneously.Guardrail two is equipped with self-closing frame construction safety door, safety door has can only the feature opened of ecto-entad, and the spring be simultaneously equipped with can make safety door automatically close, and eliminates potential safety hazard.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation of guardrail two.
In figure: 1-guardrail one 2-guardrail two 3-guardrail three 4-foot guard plate 5-guardrail four 6-guardrail five 7-intubate 8-safety pin 9-flagstaff socket 10-safety door 11-spring.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1-Fig. 3, a kind of oil drilling machine overhead traveling crane fence, comprise guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56, intubate 7, foot guard plate 4, safety pin 8, clamp, foot guard plate 4 is fixed intubate 7, guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56 are provided with through hole, guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56 and intubate 7 grafting, and fixed by through hole, safety pin 8; Fixed by clamp between guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56; Guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56 are made up of square steel pipe.
Wherein, guardrail 56 is fixed with flagstaff socket 9.Guardrail 22 is movably hinged with self-closing frame construction safety door 10, safety door 10 and guardrail 22 are connected by spring 11 and realize self closing.
Embodiment:
Oil drilling machine overhead traveling crane fence is mainly used in ensureing that operating personnel prevents safely the falling from high altitude such as workman, utensil from causing danger.Oil drilling machine overhead traveling crane fence main body by square steel pipe cutting group to after be welded, five groups of guardrail bottoms get out the through hole for wearing safety pin 8, guardrail entrance is square structure, the junction of guardrail entrance and guardrail 22 arranges safety door 10, gemel connection is passed through between the square tube of safety door 10 and guardrail 22, realize the unidirectional unlatching of safety door 10, spring 11 safety door 10 is equipped with, one end of spring 11 hangs on safety door 10, the square tube that the other end hangs over entrance makes safety door 10 automatically close, eliminates potential safety hazard.
Guardrail 1, guardrail 22, guardrail 33, guardrail 45, guardrail 56 are tubing weldment, and during assembling, each guardrail connects successively and bottom inserted intubate 7 and wears safety pin 8 simultaneously and fix, and blocks play confinement effect between five groups of guardrails with clamp.
The tubing of five groups of guardrail employings is 50 × 50 × 3/Q235 square steel pipe.Overhead traveling crane guardrail entrance structure is 750 × 700 square entrances.
The cross section that the utility model adopts square tube making fence to cut out is plane, and cutting difficulty is low, is convenient to welding convenient.Fence entrance be square structure do not have arc transition can directly square tube be grouping welding reduce difficulty of processing without the need to the operation of carrying out bending minimizing.The face of square tube is plane so hole conveniently, and position error is less simultaneously.Adopt clamp assembling fixing, be convenient to transport and Assembling; Guardrail and intubate grafting are fixed, ease of assembly.
Claims (3)
1. an oil drilling machine overhead traveling crane fence, it is characterized in that, comprise guardrail one, guardrail two, guardrail three, guardrail four, guardrail five, intubate, foot guard plate, safety pin, clamp, foot guard plate fixes intubate, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are provided with through hole, guardrail one, guardrail two, guardrail three, guardrail four, guardrail five and intubate grafting, and fixed by through hole, safety pin; Fixed by clamp between guardrail one, guardrail two, guardrail three, guardrail four, guardrail five; Guardrail one, guardrail two, guardrail three, guardrail four, guardrail five are made up of square steel pipe.
2. a kind of oil drilling machine overhead traveling crane fence according to claim 1, is characterized in that, described guardrail five is fixed with flagstaff socket.
3. a kind of oil drilling machine overhead traveling crane fence according to claim 1, is characterized in that, described guardrail two is movably hinged with self-closing frame construction safety door, and safety door and guardrail two are connected by spring and realize self closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849783.6U CN204436285U (en) | 2014-12-26 | 2014-12-26 | A kind of oil drilling machine overhead traveling crane fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849783.6U CN204436285U (en) | 2014-12-26 | 2014-12-26 | A kind of oil drilling machine overhead traveling crane fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436285U true CN204436285U (en) | 2015-07-01 |
Family
ID=53604163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849783.6U Expired - Fee Related CN204436285U (en) | 2014-12-26 | 2014-12-26 | A kind of oil drilling machine overhead traveling crane fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436285U (en) |
-
2014
- 2014-12-26 CN CN201420849783.6U patent/CN204436285U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20211226 |