CN205479247U - Derrick pulley - Google Patents
Derrick pulley Download PDFInfo
- Publication number
- CN205479247U CN205479247U CN201620157891.6U CN201620157891U CN205479247U CN 205479247 U CN205479247 U CN 205479247U CN 201620157891 U CN201620157891 U CN 201620157891U CN 205479247 U CN205479247 U CN 205479247U
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- CN
- China
- Prior art keywords
- pulley
- foreign steamer
- bracing frame
- derrick
- connecting rod
- 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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Abstract
The utility model discloses a derrick pulley, derrick pulley includes: foreign steamer, interior wheel, the foreign steamer with be connected with a N support frame between the interior wheel, is N more than or equal to 10's positive integer, a N support frame and N 1 be connected with the connecting rod between the individual support frame, the foreign steamer upper surface is equipped with the spout, be equipped with a M recess in the spout, M is more than or equal to 1's positive integer, it has pressure sensor to inlay in the recess, pressure sensor is connected with the display, has realized that the derrick pulley cost is lower, is convenient for learn the pressure that bears size, reasonable in design's technological effect.
Description
Technical field
This utility model relates to field of petroleum machinery, in particular it relates to a kind of derrick pulley.
Background technology
Oil exploitation it is frequently necessary to use pulley be transmitted and move, and pulley of the prior art is usually integral structure, weight is bigger, relatively costly, and the power that pulley is born cannot know, pulley can only be increased and form assembly pulley and ensure safety, cause waste, use less pulley then cannot know pressure, there is potential safety hazard.
In sum, present inventor in realizing the embodiment of the present application during utility model technical scheme, finds that above-mentioned technology at least exists following technical problem:
In the prior art, existing derrick pulley exists relatively costly, and the pressure size born cannot be known, causes the technical problem that there is potential safety hazard.
Utility model content
This utility model provides a kind of derrick pulley, solve existing derrick pulley and exist relatively costly, the pressure size born cannot be known, cause the technical problem that there is potential safety hazard, achieve derrick pulley cost relatively low, it is easy to know born pressure size, technique effect reasonable in design.
For solving above-mentioned technical problem, the embodiment of the present application provides derrick pulley, and described derrick pulley includes:
Foreign steamer, interior take turns, described foreign steamer with described interior take turns between be connected and have N number of bracing frame, described N is the positive integer more than or equal to 10, connect between n-th bracing frame and the N-1 bracing frame and have connecting rod, described foreign steamer upper surface is provided with chute, is provided with M groove in described chute, and described M is the positive integer more than or equal to 1, being inlaid with pressure transducer in described groove, described pressure transducer is connected with display.
Wherein, described N number of bracing frame be evenly distributed on described foreign steamer and described interior take turns between.
Wherein, support frame as described above uses angle steel to make, and support frame as described above surface scribbles antirust paint, support frame as described above and described foreign steamer and described interior take turns between all use the connected mode welded to be attached.
Wherein, described connecting rod uses angle steel to make, and described connecting rod surface scribbles antirust paint, uses the connected mode welded to be attached between described connecting rod and support frame as described above.
Wherein, the width of described chute mates with the diameter of steel cable.
Wherein, described M groove is evenly distributed in described chute.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
nullOwing to have employed derrick roller design as including: foreign steamer、Inside take turns，Described foreign steamer with described interior take turns between be connected and have N number of bracing frame，Described N is the positive integer more than or equal to 10，Connect between n-th bracing frame and the N-1 bracing frame and have connecting rod，Described foreign steamer upper surface is provided with chute，M groove it is provided with in described chute，Described M is the positive integer more than or equal to 1，It is inlaid with pressure transducer in described groove，The technical scheme that described pressure transducer is connected with display，I.e. utilize bracing frame to connect foreign steamer and interior wheel is supported，Avoid traditional employing integral type pulley，There is between bracing frame space，The use cost decreasing material is relatively low，Connect between bracing frame and have connecting rod，Ensure the stability of pulley，Pressure transducer it is inlaid with in groove，Suffered pressure transmission is shown by pressure transducer to display，It is easy to staff according to actual pressure condition, assembly pulley quantity is adjusted，Potential safety hazard is less，So，Efficiently solve existing derrick pulley and exist relatively costly，The pressure size born cannot be known，Cause the technical problem that there is potential safety hazard，And then it is relatively low to achieve derrick pulley cost，It is easy to know born pressure size，Technique effect reasonable in design.
Accompanying drawing explanation
Fig. 1 is the structural representation of derrick pulley in the embodiment of the present application one；
Fig. 2 is the side view of derrick pulley in the embodiment of the present application one；
Wherein, 1-foreign steamer, wheel, 3-bracing frame, 4-connecting rod, 5-chute, 6-pressure transducer, 7-display in 2-.
Detailed description of the invention
This utility model provides a kind of derrick pulley, solve existing derrick pulley and exist relatively costly, the pressure size born cannot be known, cause the technical problem that there is potential safety hazard, achieve derrick pulley cost relatively low, it is easy to know born pressure size, technique effect reasonable in design.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
nullHave employed derrick roller design as including: foreign steamer、Inside take turns，Described foreign steamer with described interior take turns between be connected and have N number of bracing frame，Described N is the positive integer more than or equal to 10，Connect between n-th bracing frame and the N-1 bracing frame and have connecting rod，Described foreign steamer upper surface is provided with chute，M groove it is provided with in described chute，Described M is the positive integer more than or equal to 1，It is inlaid with pressure transducer in described groove，The technical scheme that described pressure transducer is connected with display，I.e. utilize bracing frame to connect foreign steamer and interior wheel is supported，Avoid traditional employing integral type pulley，There is between bracing frame space，The use cost decreasing material is relatively low，Connect between bracing frame and have connecting rod，Ensure the stability of pulley，Pressure transducer it is inlaid with in groove，Suffered pressure transmission is shown by pressure transducer to display，It is easy to staff according to actual pressure condition, assembly pulley quantity is adjusted，Potential safety hazard is less，So，Efficiently solve existing derrick pulley and exist relatively costly，The pressure size born cannot be known，Cause the technical problem that there is potential safety hazard，And then it is relatively low to achieve derrick pulley cost，It is easy to know born pressure size，Technique effect reasonable in design.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, it is provided that derrick pulley, refer to Fig. 1-Fig. 2, described derrick pulley includes:
Foreign steamer 1, interior take turns 2, described foreign steamer with described interior take turns between be connected and have N number of bracing frame 3, described N is the positive integer more than or equal to 10, connect between n-th bracing frame and the N-1 bracing frame and have 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 the positive integer more than or equal to 1, being inlaid with pressure transducer 6 in described groove, described pressure transducer is connected with display 7.
Wherein, in the embodiment of the present application, described N number of bracing frame be evenly distributed on described foreign steamer and described interior take turns between.Wherein, in actual applications, the quantity of bracing frame can be adjusted by staff according to the pressure born required for pulley, when needs bear pressure bigger time, then increase the quantity of bracing frame, on the contrary the most contrary.
Wherein, in the embodiment of the present application, support frame as described above uses angle steel to make, and support frame as described above surface scribbles antirust paint, support frame as described above and described foreign steamer and described interior take turns between all use the connected mode welded to be attached.Employing angle steel can be with the intensity of ensuring equipment, and antirust paint is possible to prevent to get rusty, and uses the connected mode of welding can ensure stable connection.
Wherein, in the embodiment of the present application, described connecting rod uses angle steel to make, and described connecting rod surface scribbles antirust paint, uses the connected mode welded to be attached 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, described M groove is evenly distributed in described chute.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
nullOwing to have employed derrick roller design as including: foreign steamer、Inside take turns，Described foreign steamer with described interior take turns between be connected and have N number of bracing frame，Described N is the positive integer more than or equal to 10，Connect between n-th bracing frame and the N-1 bracing frame and have connecting rod，Described foreign steamer upper surface is provided with chute，M groove it is provided with in described chute，Described M is the positive integer more than or equal to 1，It is inlaid with pressure transducer in described groove，The technical scheme that described pressure transducer is connected with display，I.e. utilize bracing frame to connect foreign steamer and interior wheel is supported，Avoid traditional employing integral type pulley，There is between bracing frame space，The use cost decreasing material is relatively low，Connect between bracing frame and have connecting rod，Ensure the stability of pulley，Pressure transducer it is inlaid with in groove，Suffered pressure transmission is shown by pressure transducer to display，It is easy to staff according to actual pressure condition, assembly pulley quantity is adjusted，Potential safety hazard is less，So，Efficiently solve existing derrick pulley and exist relatively costly，The pressure size born cannot be known，Cause the technical problem that there is potential safety hazard，And then it is relatively low to achieve derrick pulley cost，It is easy to know born pressure size，Technique effect reasonable in design.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (6)
1. derrick pulley, it is characterised in that described derrick pulley includes:
Foreign steamer, interior take turns, described foreign steamer with described interior take turns between be connected and have N number of bracing frame, described N is the positive integer more than or equal to 10, connect between n-th bracing frame and the N-1 bracing frame and have connecting rod, described foreign steamer upper surface is provided with chute, is provided with M groove in described chute, and described M is the positive integer more than or equal to 1, being inlaid with pressure transducer in described groove, described pressure transducer is connected with display.
Derrick pulley the most according to claim 1, it is characterised in that described N number of bracing frame be evenly distributed on described foreign steamer and described interior take turns between.
Derrick pulley the most according to claim 1, it is characterised in that support frame as described above uses angle steel to make, and support frame as described above surface scribbles antirust paint, support frame as described above and described foreign steamer and described interior take turns between all use the connected mode welded to be attached.
Derrick pulley the most according to claim 1, it is characterised in that described connecting rod uses angle steel to make, and described connecting rod surface scribbles antirust paint, uses the connected mode welded to be attached between described connecting rod and support frame as described above.
Derrick pulley the most according to claim 1, it is characterised in that the width of described chute mates with the diameter of steel cable.
Derrick pulley the most according to claim 1, it is characterised in that described M groove is evenly distributed in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157891.6U CN205479247U (en) | 2016-03-02 | 2016-03-02 | Derrick pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157891.6U CN205479247U (en) | 2016-03-02 | 2016-03-02 | Derrick pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479247U true CN205479247U (en) | 2016-08-17 |
Family
ID=56657994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157891.6U Expired - Fee Related CN205479247U (en) | 2016-03-02 | 2016-03-02 | Derrick pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605201A (en) * | 2016-03-02 | 2016-05-25 | 成都来宝石油设备有限公司 | Low-cost derrick pulley |
-
2016
- 2016-03-02 CN CN201620157891.6U patent/CN205479247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605201A (en) * | 2016-03-02 | 2016-05-25 | 成都来宝石油设备有限公司 | Low-cost derrick pulley |
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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 |
Granted publication date: 20160817 Termination date: 20170302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |