CN211201807U - Drilling device for petroleum drilling - Google Patents
Drilling device for petroleum drilling Download PDFInfo
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- CN211201807U CN211201807U CN201921871877.2U CN201921871877U CN211201807U CN 211201807 U CN211201807 U CN 211201807U CN 201921871877 U CN201921871877 U CN 201921871877U CN 211201807 U CN211201807 U CN 211201807U
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Abstract
The utility model relates to a drilling equipment for oil drilling, including workstation and workstation, workstation top weldment work frame, and workstation top one side welding drilling rod rack, the welding of workstation one side top has the small-size winch, and the last coiling of small-size winch has the wire rope of carrying and drawing, bottom both sides all are through electronic hydraulic rod of mount pad installation No. one in the workstation, and electronic hydraulic rod one side work end welding arc grip block A No. one, all through electronic hydraulic rod No. two of mount pad installation in both sides in the workstation, and No. two electronic hydraulic rod one side output welded fastening board, fixed plate one side top and bottom all weld arc grip block B, and arc grip block B inboard pass through bar mounting groove and installation pole installation rotor. The utility model discloses drilling equipment for oil drilling, reasonable in design, simple structure is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an oil gas exploitation technical field, concretely relates to drilling equipment for oil drilling.
Background
In the oil or gas industry, drilling is performed by using a drilling device, wherein the drilling device comprises a drilling platform, a drilling machine arranged on the drilling platform and other parts. In the prior art, in the process of conveying articles such as drill rods, sleeves and the like to a drill floor from the ground, the articles are inconvenient and easy to damage, and the problem of poor stability exists when the upper drill rod and the lower drill rod are butted in the prior art.
Patent publication No. CN 207315254U discloses a drilling device provided with a ramp assembly comprising a support and a rolling part. The articles move on the rotating rolling part and rolling friction exists between the articles and the rolling part, so that resistance to the articles can be reduced, and the articles can be conveniently conveyed to the drill floor and prevented from being damaged.
The device has the following disadvantages: 1. the drill bit rod butt joint device is not provided with an upper drill bit rod fixing mechanism and a lower drill bit rod fixing mechanism, so that the problem of poor stability in the butt joint process of the drill bit rods cannot be solved; 2. the device adopts the mode of ramp traction to carry out article and transports, and it is comparatively low to transport efficiency. Therefore, a drilling device for petroleum drilling is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes at least one kind of defect among the prior art, provides a drilling equipment for oil drilling.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
the utility model provides a drilling equipment for oil drilling, includes workstation and workstation, workstation top weldment work frame, and workstation top one side welding drilling rod rack, the welding of workstation one side top has small-size winch, and winds on the small-size winch and carry and draw wire rope, the bottom both sides all install electronic hydraulic rod No. one through the mount pad in the workstation, and electronic hydraulic rod one side work end welding arc grip block A No. one, the electronic hydraulic rod is all installed No. two through the mount pad to both sides in the workstation, and No. two electronic hydraulic rod one side output welded fastening board, fixed plate one side top and bottom all weld arc grip block B, and arc grip block B inboard is through bar mounting groove and installation pole installation rotor.
Furthermore, the bottom end of the lifting steel wire rope is respectively connected with a first lifting steel wire rope and a second lifting steel wire rope, and the bottom ends of the first lifting steel wire rope and the second lifting steel wire rope are both connected with a lifting ring.
Further, a drill rod is clamped between the arc-shaped clamping plates A, a cylindrical through hole is formed in the workbench, and the drill rod longitudinally penetrates through the cylindrical through hole.
Furthermore, the outer surface of the working frame is cold-plated with a corrosion-resistant zinc layer, and the outer surfaces of the arc-shaped clamping plate A and the arc-shaped clamping plate B are respectively electroplated with a wear-resistant metal chromium layer.
Further, the welding of arc grip block A inboard has bar antiskid tooth, and the quantity of bar antiskid tooth has a plurality ofly.
Furthermore, the small-sized winch is positioned at the top of the drill rod placing frame, and two or more groups of rotating rollers are arranged.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, No. one electronic hydraulic pressure push rod can promote arc grip block A to can accomplish the centre gripping operation of bottom drill rod, and the bar antiskid tooth can improve the tightness of arc grip block A centre gripping lower extreme drill rod; no. two electronic hydraulic push rods can promote arc grip block B in order to accomplish the centre gripping operation of top drilling rod, and the inboard commentaries on classics roller of arc grip block B can with top drilling rod lateral wall in close contact with to make things convenient for the drilling rig to drive the drilling rod rotation that the dress was waited to connect in the upper end, and top drilling rod and the stable butt joint operation of bottom drill bit pole can be accomplished in both cooperations.
2. The utility model discloses, through installing the miniwinch at work frame one side top to the supporting drilling rod rack that sets up, thereby the personnel can overlap the rings of a handling wire rope and No. two handling wire rope bottoms at the drilling rod both ends of waiting to transport respectively, and the miniwinch during operation can be put the drilling rod to the drilling rod rack on with the drilling rod hoist transport, and convenient and fast transports efficiently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a drilling device for oil drilling of the present invention.
Fig. 2 is the schematic view of the structure of the inner roller of the arc-shaped clamping plate B of the drilling device for petroleum drilling of the utility model.
Fig. 3 is the utility model discloses a strip-shaped antiskid tooth structure sketch map on oil drilling equipment's arc grip block A.
Fig. 4 is a schematic view of the sectional structure of the outer surface material layer of the working frame of the drilling device for oil drilling of the present invention.
Fig. 5 is a schematic view of the sectional structure of the material layer on the outer surface of the arc-shaped clamping plate a of the drilling device for oil drilling of the present invention.
In the figure: 1. a work table; 2. a drill rod placing frame; 3. a small winch; 4. a working frame; 5. a second electric hydraulic push rod; 6. a fixing plate; 7. an arc-shaped clamping plate B; 8. a first electric hydraulic push rod; 9. an arc-shaped clamping plate A; 10. a drill rod; 11. a cylindrical through hole; 12. hoisting a steel wire rope; 13. lifting the steel wire rope; 14. hoisting a steel wire rope; 15. a hoisting ring; 16. rotating the roller; 17. a corrosion-resistant zinc layer; 18. a wear resistant metallic chromium layer; 19. strip-shaped anti-slip teeth.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a drilling device for oil drilling, including workstation 1 and workstation 4, 1 top welding workstation 4 of workstation, and 1 top one side welding drilling rod rack 2 of workstation, 4 one side top welding of workstation has mini-winch 3, and has rolled up on the mini-winch 3 and carry and draw wire rope 13, the bottom both sides all install No. one electronic hydraulic push rod 8 through the mount pad in the workstation 4, and No. one electronic hydraulic push rod 8 one side working end welding arc grip block a9, two sides all install No. two electronic hydraulic push rod 5 through the mount pad in the workstation 4, and No. two electronic hydraulic push rod 5 one side output welded fastening board 6, arc grip block B7 all welds in fixed plate 6 one side top and bottom, and arc grip block B7 inboard is through bar mounting groove and installation pole installation commentaries on classics roller 16.
The bottom end of the lifting steel wire rope 13 is connected with a first hoisting steel wire rope 12 and a second hoisting steel wire rope 14 respectively, and the bottom ends of the first hoisting steel wire rope 12 and the second hoisting steel wire rope 14 are connected with hoisting rings 15 respectively.
In this embodiment, as shown in fig. 1, a person can respectively sleeve the hoisting rings 15 at the bottom ends of the first hoisting steel wire rope 12 and the second hoisting steel wire rope 14 at two ends of a drill rod to be transported, so that the drill rod can be hoisted and placed on the drill rod placing frame when the small-sized winch 3 works, the operation is convenient and fast, and the transportation efficiency is high.
Wherein, the centre gripping has drill rod 10 between the arc grip block A9, cylindrical through-hole 11 has been seted up on the workstation 1, and drill rod 10 vertically runs through cylindrical through-hole 11.
In this embodiment, as shown in fig. 1, the cylindrical through hole 11 facilitates the drilling operation of the drill rod 10 into the ground after passing through the working platform 1.
The outer surface of the working frame 4 is cold-plated with a corrosion-resistant zinc layer 17, and the outer surfaces of the arc-shaped clamping plate A9 and the arc-shaped clamping plate B7 are both electroplated with a wear-resistant metal chromium layer 18.
In the embodiment, as shown in fig. 4 and 5, the corrosion-resistant zinc layer 17 is arranged on the outer surface of the working frame 4, so that the corrosion resistance of the outer surface of the working frame 4 can be effectively enhanced; the arrangement of the wear-resistant metal chromium layer 18 on the outer surfaces of the arc-shaped clamping plate A9 and the arc-shaped clamping plate B7 can effectively enhance the wear-resistant performance of the outer surfaces of the arc-shaped clamping plate A9 and the arc-shaped clamping plate B7.
The inner side of the arc-shaped clamping plate A9 is welded with strip-shaped anti-skidding teeth 19, and the number of the strip-shaped anti-skidding teeth 19 is multiple.
In this embodiment, as shown in fig. 3, the strip-shaped anti-slip teeth 19 can prevent the drill rod 10 from slipping when the arc-shaped clamping plate a9 clamps the lower drill rod 10.
The small-sized winch 3 is located at the top of the drill rod placing frame 2, and two or more groups of rollers 16 are specifically arranged.
In this embodiment, as shown in fig. 1 and 2, when the arc-shaped clamping plate B7 clamps the drill rod to be jointed at the upper end, the rotating roller 16 may be in close contact with the side wall of the drill rod to be jointed at the top, so that the drilling rig can drive the drill rod to be jointed at the upper end to rotate, and the butt joint of the drill rod at the top and the drill rod at the bottom is completed.
It should be noted that, the utility model relates to a drilling device for petroleum drilling, when working, personnel connect the electric wires of the first electro-hydraulic push rod 8, the second electro-hydraulic push rod 5 and the small winch 3 with the external power supply mechanism in advance; when a worker needs to convey a drill rod at the bottom of the workbench 1 onto the workbench 1, the worker can respectively sleeve the hoisting rings 15 at the bottom ends of the first hoisting steel wire rope 12 and the second hoisting steel wire rope 14 at two ends of the drill rod to be conveyed, and manually control the small-sized winch 3 to work, so that the small-sized winch 3 can hoist and convey the drill rod onto the drill rod placing frame 2 through the lifting steel wire rope 13, the operation is convenient and rapid, and the conveying efficiency is high; when a worker needs to butt joint and install drill rods at the tops of the drill rods 10, the worker can control the first electric hydraulic push rod 8 to work, so that the first electric hydraulic push rod 8 can push the arc-shaped clamping plate A9 to complete clamping operation of the drill rods 10 at the bottoms, and the strip-shaped anti-skidding teeth 19 can improve the tightness of the arc-shaped clamping plate A9 for clamping the drill rods 10 at the lower ends; the personnel can also place the drill rod to be jointed at the top end between the arc-shaped clamping plates B7 and control the second electro-hydraulic push rod 5 to work so as to push the arc-shaped clamping plates B7 to complete the clamping operation of the top drill rod, and the rotating rollers 16 on the inner sides of the arc-shaped clamping plates B7 can be in close contact with the side walls of the top drill rod; finally, the drilling machine for drilling can drive the drill rod to be connected at the upper end to rotate, and the drill rod can be matched to complete stable butt joint operation of the top drill rod and the bottom drill rod.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A drilling device for oil drilling, comprising a worktable (1) and a worktable (4), characterized in that: a working frame (4) is welded at the top of the working table (1), a drill rod placing frame (2) is welded at one side of the top of the working table (1), a small-sized winch (3) is welded at the top of one side of the working frame (4), a lifting steel wire rope (13) is wound on the small-sized winch (3), two sides of the bottom in the working frame (4) are respectively provided with a first electric hydraulic push rod (8) through a mounting seat, an arc-shaped clamping plate A (9) is welded at the working end of one side of the first electric hydraulic push rod (8), two sides in the working frame (4) are provided with a second electric hydraulic push rod (5) through mounting seats, and the output end of one side of the second electric hydraulic push rod (5) is welded with a fixed plate (6), the top and the bottom of one side of the fixed plate (6) are welded with an arc-shaped clamping plate B (7), and the inner side of the arc-shaped clamping plate B (7) is provided with a rotating roller (16) through a strip-shaped mounting groove and a mounting rod.
2. The drilling device for petroleum drilling according to claim 1, wherein: the bottom end of the lifting steel wire rope (13) is respectively connected with a first lifting steel wire rope (12) and a second lifting steel wire rope (14), and the bottom ends of the first lifting steel wire rope (12) and the second lifting steel wire rope (14) are respectively connected with a lifting ring (15).
3. The drilling device for petroleum drilling according to claim 1, wherein: the clamping has drill rod (10) between arc grip block A (9), cylindrical through-hole (11) has been seted up on workstation (1), and drill rod (10) vertically runs through cylindrical through-hole (11).
4. The drilling device for petroleum drilling according to claim 1, wherein: the outer surface of the working frame (4) is cold-plated with a corrosion-resistant zinc layer (17), and the outer surfaces of the arc-shaped clamping plate A (9) and the arc-shaped clamping plate B (7) are respectively electroplated with a wear-resistant metal chromium layer (18).
5. The drilling device for petroleum drilling according to claim 1, wherein: the arc-shaped clamping plate A (9) is welded with strip-shaped anti-skidding teeth (19) at the inner side, and the number of the strip-shaped anti-skidding teeth (19) is multiple.
6. The drilling device for petroleum drilling according to claim 1, wherein: the small-sized winch (3) is positioned at the top of the drill rod placing frame (2), and two or more groups of rollers (16) are specifically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871877.2U CN211201807U (en) | 2019-11-02 | 2019-11-02 | Drilling device for petroleum drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871877.2U CN211201807U (en) | 2019-11-02 | 2019-11-02 | Drilling device for petroleum drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211201807U true CN211201807U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921871877.2U Active CN211201807U (en) | 2019-11-02 | 2019-11-02 | Drilling device for petroleum drilling |
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| CN (1) | CN211201807U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963102A (en) * | 2021-02-03 | 2021-06-15 | 中国石油天然气股份有限公司 | Polish rod clip |
| CN113898292A (en) * | 2021-10-09 | 2022-01-07 | 龙岩学院 | Ground source heat pump hole well construction device with residual material collecting function |
| CN114482851A (en) * | 2022-02-14 | 2022-05-13 | 山东省煤田地质局第三勘探队 | Small-size drilling equipment is used in geological survey of hydraulic ring |
| CN115402595A (en) * | 2022-07-13 | 2022-11-29 | 华中科技大学同济医学院附属协和医院 | Medicinal material storage equipment |
-
2019
- 2019-11-02 CN CN201921871877.2U patent/CN211201807U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963102A (en) * | 2021-02-03 | 2021-06-15 | 中国石油天然气股份有限公司 | Polish rod clip |
| CN112963102B (en) * | 2021-02-03 | 2023-02-07 | 中国石油天然气股份有限公司 | Polish rod clip |
| CN113898292A (en) * | 2021-10-09 | 2022-01-07 | 龙岩学院 | Ground source heat pump hole well construction device with residual material collecting function |
| CN113898292B (en) * | 2021-10-09 | 2023-08-18 | 龙岩学院 | Ground source heat pump hole well construction device with residue collection function |
| CN114482851A (en) * | 2022-02-14 | 2022-05-13 | 山东省煤田地质局第三勘探队 | Small-size drilling equipment is used in geological survey of hydraulic ring |
| CN114482851B (en) * | 2022-02-14 | 2024-03-15 | 山东省煤田地质局第三勘探队 | Small drilling device for hydraulic loop geological survey |
| CN115402595A (en) * | 2022-07-13 | 2022-11-29 | 华中科技大学同济医学院附属协和医院 | Medicinal material storage equipment |
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