CN204436286U - A kind of Novel drill rod carries leading-in device safely - Google Patents
A kind of Novel drill rod carries leading-in device safely Download PDFInfo
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- CN204436286U CN204436286U CN201520057100.8U CN201520057100U CN204436286U CN 204436286 U CN204436286 U CN 204436286U CN 201520057100 U CN201520057100 U CN 201520057100U CN 204436286 U CN204436286 U CN 204436286U
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- drill rod
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Abstract
The utility model discloses a kind of Novel drill rod and carry leading-in device safely, it comprises: a transit joint, which is provided with cannelure; Single-revolution ring, this pivoted loop can be sheathed in this cannelure, is rotatably connected with this transit joint, and this pivoted loop has two revolution semicircular ring, and this revolution semicircular ring is provided with suspension bearing pin; One elevator, it has a base plate, a baffle plate and two side plates, the bottom of described two side plates is fixedly connected with by base plate, this base plate is provided with the opening installing drilling rod, this baffle plate one end is rotatably connected by bearing pin and this base plate one end, this baffle plate other end is provided with spring lock, can lock with the base plate other end.Novel drill rod of the present utility model carries safely leading-in device can realize oblique pull drilling rod, adjunction can be assisted and unload drilling rod, greatly reduce labour intensity, drilling rod automatic centering, the upper shackle of unit head revolution, firmly can fix drilling rod, and with baffle plate and spring lock locked, safe and reliable, guarantee that drilling rod and elevator can not come off.
Description
Technical field
The utility model relates to the rig field of tool in engineering machinery, especially relate to a kind of in drilling machine construction process safely and fast convenient promote drilling rod carry leading-in device.
Background technology
In recent years, along with the fast development of China's economy, power head type drill rig, due to its mobility strong, drilling efficiency high, is increasingly used in engineering construction and geological exploration field.Carry leading-in device as the important component part of in drilling equipment, be responsible for the vital task of drilling, the use carrying leading-in device directly affects the non-cutting time of construction.The leading-in device major part of carrying of current domestic use is applicable to spindle drill, hoist engine need be adopted as hoisting tool, unit head cannot directly and drilling rod be fastened and connected, action is loaded down with trivial details, and put drilling rod efficiency low, economic effect is poor, security reliability is poor, carry the complex structure of leading-in device, processing difficulties, manufacturing cost is high.In addition, be applicable to power unit type leading-in device of carrying and cannot tilt to carry and draw drilling rod, impact be produced safely and efficiently.
As can be seen here, existingly carry leading-in device, in manufacture and use procedure, there is many deficiencies and shortcoming, urgently improve further.Therefore, how developing a kind of new type of safe being applicable to power head type drill rig and carry leading-in device, is technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of Novel drill rod and carries leading-in device safely, makes it have the advantage that structure is simple, esy to use, safe and reliable, operating efficiency is high, cost is low.
For solving the problems of the technologies described above, the utility model provides a kind of Novel drill rod to carry leading-in device safely, and it comprises:
One transit joint, which is provided with cannelure;
Single-revolution ring, this pivoted loop can be sheathed in this cannelure, is rotatably connected with this transit joint, and this pivoted loop has two revolution semicircular ring, and this revolution semicircular ring is provided with suspension bearing pin;
One elevator, it has a base plate, a baffle plate and two side plates, the bottom of described two side plates is fixedly connected with by base plate, this base plate is provided with the opening installing drilling rod, this baffle plate one end is rotatably connected by bearing pin and this base plate one end, this baffle plate other end is provided with spring lock, can lock with the base plate other end;
Described side plate top is provided with Long Circle through hole, and this elevator and this pivoted loop are rotatably connected by this Long Circle through hole and the cooperation of this suspension bearing pin.
In an embodiment of the present utility model, between described two side plates, be provided with many reinforcing ribs.
In an embodiment of the present utility model, described reinforcing rib is three.
In an embodiment of the present utility model, by being welded to connect between described side plate and described base plate.
In an embodiment of the present utility model, described revolution semicircular ring entirety is rectangle structure, is hollow semicircle inside it.
In an embodiment of the present utility model, described revolution semicircular ring dual-side place is provided with screwed hole, adopts bolt, through described screwed hole, two revolution semicircular ring are fixedly connected to form pivoted loop.
In an embodiment of the present utility model, described suspension bearing pin is vertically set in the outer side edges of described revolution semicircular ring.
In an embodiment of the present utility model, the lower side of described Long Circle through hole is provided with lower ending opening.
The beneficial effects of the utility model are:
1, Novel drill rod of the present utility model is carried safely leading-in device and can be realized oblique pull drilling rod, adjunction can be assisted and unload drilling rod, greatly reduce labour intensity, drilling rod automatic centering, the upper shackle of unit head revolution, firmly can fix drilling rod, and with baffle plate and spring lock locked, safe and reliable, guarantee that drilling rod and elevator can not come off.
2, new type of safe of the present utility model is carried leading-in device and is effectively protected drilling rod top screw thread; considerably reduce the time of adjunction unloading drilling rod; improve drilling efficiency and economic benefit, and it is reasonable in design, structure is simple, powerful, cost is low, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation that leading-in device carried safely by the utility model drilling rod;
Fig. 2 is the lateral view that leading-in device carried safely by the utility model drilling rod;
Fig. 3 is the structural representation that the pivoted loop of leading-in device carried safely by the utility model drilling rod;
Fig. 4 is the structural representation that the elevator of leading-in device carried safely by the utility model drilling rod;
Fig. 5 is the lateral view that the elevator of leading-in device carried safely by the utility model drilling rod.
Detailed description of the invention
Shown in Fig. 1, Novel drill rod of the present utility model carries leading-in device safely, comprises transit joint 1, pivoted loop 2, elevator 3.Wherein, transit joint 1 is provided with cannelure, and the upper end of transit joint 1 is fixedly connected with by screw thread with the lower end of unit head, the ring slot outside of transit joint 1 is arranged with pivoted loop 2, elevator 3 is rotatably connected with pivoted loop 2 by the Long Circle through hole 37 be arranged on this elevator 3, and the lower end of elevator 3 is provided with bottom drilling rod 4.
Wherein, pivoted loop 2 has two revolution semicircular ring 21, shown in Fig. 2 and Fig. 3, each revolution semicircular ring entirety is rectangle structure, in hollow semicircle inside it, the outer side edges relative with hollow semicircle is provided with the suspension bearing pin 22 perpendicular to outer side edges, and the side hanging bearing pin of not establishing of revolution semicircular ring 21 is provided with screwed hole, and two revolution semicircular ring 21 are docked the pivoted loop 2 that formation center has manhole by screwed hole by bolt 23.Because the diameter of manhole is slightly larger than the diameter of the cannelure on transit joint 1; two revolution semicircular ring 21 are sheathed on after cannelure internal fixtion is connected to form pivoted loop 2; pivoted loop 2 can and transit joint 1 between rotate and can not deviate from from transit joint 1, guarantee the connection safety between pivoted loop 2 and transit joint 1, reliable.When pivoted loop 2 freely turns round on transit joint 1, during unit head shackle, main shaft and the transit joint 1 of unit head turn round, and the bottom drilling rod 4 being connected to elevator 3 lower end does not turn round, thus improve drilling rod carry safely leading-in device use on convenience.
The elevator 3 of leading-in device carried safely by drilling rod of the present utility model, shown in Fig. 4 and Fig. 5, it has a base plate 31, baffle plate 32 and two side plates 34, two side plate parallel vertical are arranged, the bottom of two side plates 34 is fixedly connected with by base plate 31, preferably, base plate 31 and side plate 34 adopt welding manner to be fixed together.The centre position of base plate 31 is provided with the oblong openings for clip bottom drilling rod and torsion pass effect coordinated with bottom drilling rod 4 slot, near this opening part, be provided with baffle plate 32, baffle plate 32 one end is rotatably connected by bearing pin 35 and base plate 31 one end, bearing pin 35 is fixed on base plate 31 by screw thread, the other end of baffle plate 32 is provided with spring lock 33, after inserting spring catch, baffle plate 32 can be locked with base plate 31 other end, bottom drilling rod 4 is made to be fixed on the opening part of base plate 31, to come off to prevent drilling rod and in the normal drilling process of drilling rod, elevator 3 drops, guarantee safety, reliably, after pulling up spring catch, baffle plate 32 can rotate around bearing pin 35, now, can add stacks or dismounting drilling rod.Two side plate 34 tops are respectively equipped with Long Circle through hole 37, and the lower side of Long Circle through hole 37 is provided with lower ending opening 38, side plate 34 can be hanging on the suspension bearing pin 22 of pivoted loop 2 by lower ending opening 38.Long Circle through hole 37 and the cooperation of suspension bearing pin 22 make elevator 3 and pivoted loop 2 be rotatably connected, and bearing pin 35 is when Long Circle through hole 37 slip is rotated, and side plate 34 can not depart from suspension bearing pin 22.
Preferably, be provided with many reinforcing ribs 36 between two side plates 34, for reinforcing the connection between side plate 34, many reinforcing ribs 36 keep at a certain distance away setting between two side plates.By being welded to connect between reinforcing rib 36 and side plate 34, reinforcing rib 36 can be used as handle use simultaneously.In the present embodiment, the quantity of reinforcing rib 36 can be three.
During use, elevator 3 turns round with pivoted loop 2, and can slide up and down along the Long Circle through hole 37 that side plate 34 is arranged, and can rotate by the suspension bearing pin 22 in simultaneously wraparound change 2.When unit head is positioned at mast lower end, by adding stacks by under elevator 3 heeling condition; When unit head moves to mast upper end, drilling rod automatic centering, the main shaft of rotary motive power head can realize shackle.
New type of safe drilling rod carries leading-in device when adding stacks, and unit head comes downwards to mast bottom, and the suspension bearing pin 22 in elevator 3 wraparound change 2 rotates to proper angle, extract spring catch lock pin, baffle plate 32 can be opened, drilling rod slot is inserted into elevator base plate opening part, then closed plate washer 32, locked spring lock 33, unit head is up, drilling rod automatic vertical, and unit head is descending, hang bearing pin 22 descending along Long Circle through hole, rotary motive power head drilling rod is detained.Unit head reversion during shackle, main shaft and transit joint reversion, pivoted loop 2, elevator 3 and bottom drilling rod 4 are static, hang bearing pin 22 up along Long Circle through hole 37, oblique pull drilling rod after shackle completes, unit head is descending, when coming downwards to low level, open baffle plate 32, coordinate other devices, drilling rod is moved to correct position.The Long Circle through hole 37 of elevator 3 side plate 34 is provided with lower ending opening 38 simultaneously, the position of this lower ending opening 38 is arranged after calculating, can ensure that elevator 3 is when base plate 31 drilling rod socket centre position, elevator 3 is placed or is taken off, all can not take off in other positions, thus ensure that and use drilling rod safely and reliably.
Novel drill rod of the present utility model is carried safely leading-in device and is had the following advantages:
1, the utility model adopts pivoted loop to being clipped on the cannelure of transit joint, pivoted loop freely turns round and can not play up and down on transit joint, transit joint revolution and pivoted loop, elevator and elevator bottom drilling rod do not turn round, achieves shackle on drilling rod under unit head.
2, elevator side plate of the present utility model is processed with Long Circle through hole, and the length of Long Circle through hole is greater than the length of drilling rod thread, when pivoted loop suspension bearing pin slides up and down along oval through hole, achieves drilling rod thread and normally can tighten, throw off; Side plate Long Circle through hole is provided with lower ending opening simultaneously, and under can realizing drilling rod connection status, opening spring lock can add elevator or take off, simple to operation.
3, elevator of the present utility model around the revolution of suspension bearing pin, can achieve unit head and adds in mast lower tilt and unload drilling rod; Simultaneously unit head drilling rod and elevator when mast top, from hanging down, ensures drilling rod centering, and it is very convenient that drilling rod and unit head are detained.
4, elevator of the present utility model is designed with baffle plate and spring lock, at the situation spring lock accompanying drilling rod, plate washer is fixed on base plate, prevent carry unload drilling rod in drilling rod to come off and the situation elevator that normally creeps into comes off, only when opening spring lock, baffle plate just can be opened.
These are only preferred embodiment of the present utility model, be not able to this limit the utility model implement protection domain, therefore all with reference to description of the present utility model do simple equivalence change with modify, still belong to protection domain of the present utility model.
Claims (8)
1. Novel drill rod carries a leading-in device safely, it is characterized in that comprising:
One transit joint, which is provided with cannelure;
Single-revolution ring, this pivoted loop can be sheathed in this cannelure, is rotatably connected with this transit joint, and this pivoted loop has two revolution semicircular ring, and this revolution semicircular ring is provided with suspension bearing pin;
One elevator, it has a base plate, a baffle plate and two side plates, the bottom of described two side plates is fixedly connected with by base plate, this base plate is provided with the opening installing drilling rod, this baffle plate one end is rotatably connected by bearing pin and this base plate one end, this baffle plate other end is provided with spring lock, can lock with the base plate other end;
Described side plate top is provided with Long Circle through hole, and this elevator and this pivoted loop are rotatably connected by this Long Circle through hole and the cooperation of this suspension bearing pin.
2. Novel drill rod according to claim 1 carries leading-in device safely, it is characterized in that,
Many reinforcing ribs are provided with between described two side plates.
3. Novel drill rod according to claim 2 carries leading-in device safely, it is characterized in that,
Described reinforcing rib is three.
4. Novel drill rod according to claim 1 carries leading-in device safely, it is characterized in that,
By being welded to connect between described side plate and described base plate.
5. Novel drill rod according to claim 1 carries leading-in device safely, it is characterized in that,
Described revolution semicircular ring entirety is rectangle structure, is hollow semicircle inside it.
6. Novel drill rod according to claim 5 carries leading-in device safely, it is characterized in that,
Described revolution semicircular ring dual-side place is provided with screwed hole, adopts bolt, through described screwed hole, two revolution semicircular ring are fixedly connected to form pivoted loop.
7. Novel drill rod according to claim 5 carries leading-in device safely, it is characterized in that,
Described suspension bearing pin is vertically set in the outer side edges of described revolution semicircular ring.
8. Novel drill rod according to claim 1 carries leading-in device safely, it is characterized in that,
The lower side of described Long Circle through hole is provided with lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057100.8U CN204436286U (en) | 2015-01-28 | 2015-01-28 | A kind of Novel drill rod carries leading-in device safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057100.8U CN204436286U (en) | 2015-01-28 | 2015-01-28 | A kind of Novel drill rod carries leading-in device safely |
Publications (1)
| Publication Number | Publication Date |
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| CN204436286U true CN204436286U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057100.8U Expired - Fee Related CN204436286U (en) | 2015-01-28 | 2015-01-28 | A kind of Novel drill rod carries leading-in device safely |
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| CN (1) | CN204436286U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971531A (en) * | 2016-07-06 | 2016-09-28 | 福建省正丰信息技术发展有限公司 | Power head elevator |
| CN107975348A (en) * | 2017-12-26 | 2018-05-01 | 平煤建工集团特殊凿井工程有限公司 | A kind of drilling rod Fast Installation and provision for disengagement |
| CN108049827A (en) * | 2017-11-30 | 2018-05-18 | 中煤地第二勘探局有限责任公司 | The device of drilling rod is quickly transferred and promoted to a kind of power head drilling machine |
| CN108316872A (en) * | 2018-04-18 | 2018-07-24 | 蒙阴县飞达矿山工程机械有限公司 | A kind of water drilling rig carries rod disassembling device soon |
| CN110952939A (en) * | 2019-12-29 | 2020-04-03 | 北京中岩大地科技股份有限公司 | Device capable of achieving efficient drill rod adding and connecting and using method |
| CN111594144A (en) * | 2020-05-19 | 2020-08-28 | 德州联合石油科技股份有限公司 | Screw drill tool, vertical drilling tool test method and simulated well deviation test equipment |
-
2015
- 2015-01-28 CN CN201520057100.8U patent/CN204436286U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971531A (en) * | 2016-07-06 | 2016-09-28 | 福建省正丰信息技术发展有限公司 | Power head elevator |
| CN108049827A (en) * | 2017-11-30 | 2018-05-18 | 中煤地第二勘探局有限责任公司 | The device of drilling rod is quickly transferred and promoted to a kind of power head drilling machine |
| CN107975348A (en) * | 2017-12-26 | 2018-05-01 | 平煤建工集团特殊凿井工程有限公司 | A kind of drilling rod Fast Installation and provision for disengagement |
| CN107975348B (en) * | 2017-12-26 | 2024-05-17 | 平煤建工集团特殊凿井工程有限公司 | Quick installation of drilling rod and dismounting device |
| CN108316872A (en) * | 2018-04-18 | 2018-07-24 | 蒙阴县飞达矿山工程机械有限公司 | A kind of water drilling rig carries rod disassembling device soon |
| CN110952939A (en) * | 2019-12-29 | 2020-04-03 | 北京中岩大地科技股份有限公司 | Device capable of achieving efficient drill rod adding and connecting and using method |
| CN111594144A (en) * | 2020-05-19 | 2020-08-28 | 德州联合石油科技股份有限公司 | Screw drill tool, vertical drilling tool test method and simulated well deviation test equipment |
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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: 20180128 |