CN105605201A - Low-cost derrick pulley - Google Patents
Low-cost derrick pulley Download PDFInfo
- Publication number
- CN105605201A CN105605201A CN201610117068.7A CN201610117068A CN105605201A CN 105605201 A CN105605201 A CN 105605201A CN 201610117068 A CN201610117068 A CN 201610117068A CN 105605201 A CN105605201 A CN 105605201A
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- CN
- China
- Prior art keywords
- cost
- bracing frame
- pulley
- derrick
- foreign steamer
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/50—Features essential to rope pulleys
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a low-cost derrick pulley which comprises an outer pulley body and an inner pulley body. N supporting frames are connected between the outer pulley body and the inner pulley body, and N is a positive integer larger than or equal to 10. A connecting rod is connected between the Nth supporting frame and the (N-1)th supporting frame. A sliding groove is formed in the upper surface of the outer pulley body. M grooves are formed in the sliding groove. M is a positive integer larger than or equal to 1. Pressure sensors are embedded in the grooves and connected with a display. Thus, the derrick pulley achieves the technological effects that cost is low, borne pressure can be conveniently known, and design is reasonable.
Description
Technical field
The present invention relates to petroleum machinery field, particularly, relate to a kind of lower-cost derrick pulley.
Background technology
In oil exploitation, often need to use pulley transmit and move, and pulley of the prior art is generally integral structure, weight is larger, cost is higher, and the power that pulley bears cannot be known, can only increase pulley formation assembly pulley and ensure safety, and causes waste, adopt less pulley cannot know pressure, have potential safety hazard.
In sum, present inventor realizing in the process of invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the prior art, existing derrick pulley exists cost higher, and the pressure size of bearing cannot be known, causes existing the technical problem of potential safety hazard.
Summary of the invention
The invention provides a kind of lower-cost derrick pulley, having solved existing derrick pulley exists cost higher, the pressure size of bearing cannot be known, cause existing the technical problem of potential safety hazard, realize derrick pulley cost lower, be convenient to know born pressure size, technique effect reasonable in design.
For solving the problems of the technologies described above, the embodiment of the present application provides lower-cost derrick pulley, and described derrick pulley comprises:
Foreign steamer, interior wheel, between described foreign steamer and described interior wheel, be connected with N bracing frame, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod, described foreign steamer upper surface is provided with chute, is provided with M groove in described chute, and described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor, described pressure sensor is connected with display.
Wherein, a described N bracing frame is evenly distributed between described foreign steamer and described interior wheel.
Wherein, support frame as described above adopts angle steel to make, and support frame as described above surface scribbles antirust paint, all adopts the connected mode of welding to be connected between support frame as described above and described foreign steamer and described interior wheel.
Wherein, described connecting rod adopts angle steel to make, and described connecting rod surface scribbles antirust paint, adopts the connected mode of welding to be connected between described connecting rod and support frame as described above.
Wherein, the width of described chute and the diameter of steel cable are mated.
Wherein, a described M groove is evenly distributed in described chute.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Owing to having adopted, derrick pulley is designed to comprise: foreign steamer, inside take turns, between described foreign steamer and described interior wheel, be connected with N bracing frame, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod, described foreign steamer upper surface is provided with chute, in described chute, be provided with M groove, described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor, the technical scheme that described pressure sensor is connected with display, utilize bracing frame connection foreign steamer and interior wheel to support, avoid traditional employing integral type pulley, between bracing frame, there is space, the use cost that has reduced material is lower, between bracing frame, be connected with connecting rod, ensure the stability of pulley, in groove, be inlaid with pressure sensor, pressure sensor passes to display by suffered pressure and shows, being convenient to staff adjusts assembly pulley quantity according to actual pressure condition, potential safety hazard is less, so, efficiently solving existing derrick pulley exists cost higher, the pressure size of bearing cannot be known, cause existing the technical problem of potential safety hazard, and then it is lower to have realized derrick pulley cost, be convenient to know born pressure size, technique effect reasonable in design.
Brief description of the drawings
Fig. 1 is the structural representation of lower-cost derrick pulley in the embodiment of the present application one;
Fig. 2 is the side view of lower-cost derrick pulley in the embodiment of the present application one;
Wherein, 1-foreign steamer, wheel in 2-, 3-bracing frame, 4-connecting rod, 5-chute, 6-pressure sensor, 7-display.
Detailed description of the invention
The invention provides a kind of lower-cost derrick pulley, having solved existing derrick pulley exists cost higher, the pressure size of bearing cannot be known, cause existing the technical problem of potential safety hazard, realize derrick pulley cost lower, be convenient to know born pressure size, technique effect reasonable in design.
Technical scheme during the application implements is for solving the problems of the technologies described above. General thought is as follows:
Adopt derrick pulley is designed to comprise: foreign steamer, inside take turns, between described foreign steamer and described interior wheel, be connected with N bracing frame, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod, described foreign steamer upper surface is provided with chute, in described chute, be provided with M groove, described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor, the technical scheme that described pressure sensor is connected with display, utilize bracing frame connection foreign steamer and interior wheel to support, avoid traditional employing integral type pulley, between bracing frame, there is space, the use cost that has reduced material is lower, between bracing frame, be connected with connecting rod, ensure the stability of pulley, in groove, be inlaid with pressure sensor, pressure sensor passes to display by suffered pressure and shows, being convenient to staff adjusts assembly pulley quantity according to actual pressure condition, potential safety hazard is less, so, efficiently solving existing derrick pulley exists cost higher, the pressure size of bearing cannot be known, cause existing the technical problem of potential safety hazard, and then it is lower to have realized derrick pulley cost, be convenient to know born pressure size, technique effect reasonable in design.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment mono-:
In embodiment mono-, lower-cost derrick pulley is provided, please refer to Fig. 1-Fig. 2, described derrick pulley comprises:
Foreign steamer 1, interiorly take turns 2, between described foreign steamer and described interior wheel, be connected with N bracing frame 3, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod 4, described foreign steamer upper surface is provided with chute 5, is provided with M groove in described chute, and described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor 6, described pressure sensor is connected with display 7.
Wherein, in the embodiment of the present application, a described N bracing frame is evenly distributed between described foreign steamer and described interior wheel. Wherein, in actual applications, staff can adjust the quantity of bracing frame according to the required pressure bearing of pulley, when needs bear pressure when larger, increases the quantity of bracing frame, otherwise contrary.
Wherein, in the embodiment of the present application, support frame as described above adopts angle steel to make, and support frame as described above surface scribbles antirust paint, all adopts the connected mode of welding to be connected between support frame as described above and described foreign steamer and described interior wheel. Adopt the intensity that angle steel can ensuring equipment, Tu antirust paint can prevent from getting rusty, and adopts the connected mode of welding can ensure stable connection.
Wherein, in the embodiment of the present application, described connecting rod adopts angle steel to make, and described connecting rod surface scribbles antirust paint, adopts the connected mode of welding to be connected between described connecting rod and support frame as described above.
Wherein, in the embodiment of the present application, the width of described chute mates with the diameter of steel cable.
Wherein, in the embodiment of the present application, a described M groove is evenly distributed in described chute.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to having adopted, derrick pulley is designed to comprise: foreign steamer, inside take turns, between described foreign steamer and described interior wheel, be connected with N bracing frame, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod, described foreign steamer upper surface is provided with chute, in described chute, be provided with M groove, described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor, the technical scheme that described pressure sensor is connected with display, utilize bracing frame connection foreign steamer and interior wheel to support, avoid traditional employing integral type pulley, between bracing frame, there is space, the use cost that has reduced material is lower, between bracing frame, be connected with connecting rod, ensure the stability of pulley, in groove, be inlaid with pressure sensor, pressure sensor passes to display by suffered pressure and shows, being convenient to staff adjusts assembly pulley quantity according to actual pressure condition, potential safety hazard is less, so, efficiently solving existing derrick pulley exists cost higher, the pressure size of bearing cannot be known, cause existing the technical problem of potential safety hazard, and then it is lower to have realized derrick pulley cost, be convenient to know born pressure size, technique effect reasonable in design.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment. So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention. Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (6)
1. lower-cost derrick pulley, is characterized in that, described derrick pulley comprises:
Foreign steamer, interior wheel, between described foreign steamer and described interior wheel, be connected with N bracing frame, described N is more than or equal to 10 positive integer, between N bracing frame and N-1 bracing frame, be connected with connecting rod, described foreign steamer upper surface is provided with chute, is provided with M groove in described chute, and described M is more than or equal to 1 positive integer, in described groove, be inlaid with pressure sensor, described pressure sensor is connected with display.
2. lower-cost derrick pulley according to claim 1, is characterized in that, a described N bracing frame is evenly distributed between described foreign steamer and described interior wheel.
3. lower-cost derrick pulley according to claim 1, it is characterized in that, support frame as described above adopts angle steel to make, and support frame as described above surface scribbles antirust paint, all adopts the connected mode of welding to be connected between support frame as described above and described foreign steamer and described interior wheel.
4. lower-cost derrick pulley according to claim 1, is characterized in that, described connecting rod adopts angle steel to make, and described connecting rod surface scribbles antirust paint, adopts the connected mode of welding to be connected between described connecting rod and support frame as described above.
5. lower-cost derrick pulley according to claim 1, is characterized in that, the width of described chute mates with the diameter of steel cable.
6. lower-cost derrick pulley according to claim 1, is characterized in that, a described M groove is evenly distributed in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117068.7A CN105605201A (en) | 2016-03-02 | 2016-03-02 | Low-cost derrick pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117068.7A CN105605201A (en) | 2016-03-02 | 2016-03-02 | Low-cost derrick pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605201A true CN105605201A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117068.7A Pending CN105605201A (en) | 2016-03-02 | 2016-03-02 | Low-cost derrick pulley |
Country Status (1)
| Country | Link |
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| CN (1) | CN105605201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122444A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of zone heating gear |
| CN106122443A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of segmentation is from temperature control gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304481A (en) * | 1998-04-11 | 2001-07-18 | 威廉·卡彻勒合成橡胶技术股份有限公司 | Pulley |
| CN201390621Y (en) * | 2009-05-06 | 2010-01-27 | 中国水利水电第十二工程局有限公司 | Control device capable of automatically giving alarm and shutting down winch for overloaded traction rope |
| CN202468914U (en) * | 2011-12-27 | 2012-10-03 | 山东丰汇设备技术有限公司 | Combination type pulley with replaceable rope groove |
| US20120305870A1 (en) * | 2011-05-30 | 2012-12-06 | Liebherr-Werk Nenzing Gmbh | Cable pulley |
| CN204607480U (en) * | 2015-05-15 | 2015-09-02 | 洛阳沐阳矿山机械有限公司 | Gin wheel |
| CN205479247U (en) * | 2016-03-02 | 2016-08-17 | 成都来宝石油设备有限公司 | Derrick pulley |
-
2016
- 2016-03-02 CN CN201610117068.7A patent/CN105605201A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304481A (en) * | 1998-04-11 | 2001-07-18 | 威廉·卡彻勒合成橡胶技术股份有限公司 | Pulley |
| CN201390621Y (en) * | 2009-05-06 | 2010-01-27 | 中国水利水电第十二工程局有限公司 | Control device capable of automatically giving alarm and shutting down winch for overloaded traction rope |
| US20120305870A1 (en) * | 2011-05-30 | 2012-12-06 | Liebherr-Werk Nenzing Gmbh | Cable pulley |
| CN202468914U (en) * | 2011-12-27 | 2012-10-03 | 山东丰汇设备技术有限公司 | Combination type pulley with replaceable rope groove |
| CN204607480U (en) * | 2015-05-15 | 2015-09-02 | 洛阳沐阳矿山机械有限公司 | Gin wheel |
| CN205479247U (en) * | 2016-03-02 | 2016-08-17 | 成都来宝石油设备有限公司 | Derrick pulley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122444A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of zone heating gear |
| CN106122443A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of segmentation is from temperature control gear |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |