CN206903652U - Oil pumper anticollision device asynchronous with polished rod - Google Patents
Oil pumper anticollision device asynchronous with polished rod Download PDFInfo
- Publication number
- CN206903652U CN206903652U CN201720712854.1U CN201720712854U CN206903652U CN 206903652 U CN206903652 U CN 206903652U CN 201720712854 U CN201720712854 U CN 201720712854U CN 206903652 U CN206903652 U CN 206903652U
- Authority
- CN
- China
- Prior art keywords
- polished rod
- oil pumper
- signal transmitting
- slipping block
- transmitting pedestal
- 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.)
- Active
Links
Landscapes
- Rotary Pumps (AREA)
Abstract
It the utility model is related to oil pumper technical field, it is a kind of oil pumper anticollision device asynchronous with polished rod, including signal transmitting pedestal, slipping block, transition gear and the power wheel that can be generated electricity when rotating, sliding passage is provided with signal transmitting pedestal, the slipping block of displacement can be produced when stress changes by being provided with sliding passage, the gear grooving that left side connects with sliding passage is additionally provided with signal transmitting pedestal, transition gear and power wheel respectively in gear grooving are hinged with signal transmitting pedestal.The utility model can monitor the synchronous regime of oil pumper and polished rod in real time by the setting of slipping block; and power wheel is set to generate electricity when both are asynchronous; so as to which the shutdown control to oil pumper can be realized; it is skillfully constructed, structure is simplified, low cost; and the synchronous regime of energy effecting reaction polished rod and polished rod eye; stop oil pumper work in time, prevent from damaging polished rod and equipment, avoid polish rod standby cap from threading off.
Description
Technical field
Oil pumper technical field is the utility model is related to, is a kind of oil pumper anticollision device asynchronous with polished rod.
Background technology
Operationally, polished rod and underground sucker rod are often because the reason such as underground holddown, eccentric wear, is caused under polished rod oil pumper
Row has some setbacks, and causes oil pumper and polished rod operation asynchronous, so as to cause problems with：
1st, horse head and polished rod collide, and phenomena such as causing polished rod bending, break, damage polished rod and equipment；
2nd, collision causes polish rod standby cap to thread off, and roofbolt is slipped and loses protective effect etc., produces unnecessary hidden danger；
If the 3, night is unattended, oil pumper is stopped not in time, causes waste of energy.
, traditional anticollision device, signal wire is arranged on oil pumping machine equipment, installation is complicated, there is potential safety hazard.
The content of the invention
The utility model provides a kind of oil pumper anticollision device asynchronous with polished rod, overcome above-mentioned prior art no
Foot, it can effectively solve existing polished rod existing fragile polished rod asynchronous with oil pumper and equipment, be easily caused polish rod standby cap and take off
Button, can not be automatically stopped work, it is necessary to arrange signal wire on oil pumper, and installation is complicated, the problem of potential safety hazard be present.
The technical solution of the utility model is realized by following measures：A kind of oil pumper anti-collision asynchronous with polished rod
Device, including signal transmitting pedestal, slipping block, transition gear and the power wheel that can be generated electricity when rotating, launch pedestal in signal
Sliding passage is provided with, the slipping block that displacement can be produced when stress changes is installed in sliding passage, sent out in signal
Penetrate on pedestal and be additionally provided with the gear grooving that left side connects with sliding passage, be hinged with signal transmitting pedestal and be located at gear respectively
Transition gear and power wheel in grooving, the left side of transition gear are provided with driving tooth, and the right side of transition gear is provided with driven tooth, right
Answer and the driving cog being meshed with driving tooth is vertically sequentially distributed on the outside of the slipping block of gear grooving position, outside power wheel
Side is uniformly distributed with the turning gear that can be meshed with driven tooth along the circumference.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
The above-mentioned sliding passage that up/down perforation can be provided with signal transmitting pedestal, is installed with sliding channel bottom
Sprue, slipping block is set with the upper inner of sliding passage, is provided between slipping block and sprue in sliding passage
Spring.
Above-mentioned to may also include polished rod, polished rod eye and optical-rod clamp, the middle part of signal transmitting pedestal is provided with up/down perforation
Heart hole, polished rod is set with centre bore, the optical-rod clamp being installed with the outside of polished rod on signal transmitting pedestal, polished rod
Outside is provided with the polished rod eye being adapted to it, and signal launches pedestal seat on polished rod eye, and the top surface of slipping block is against optical-rod clamp
Bottom surface on.
Above-mentioned to may also include polished rod, polished rod eye and optical-rod clamp, the middle part of signal transmitting pedestal is provided with up/down perforation
Heart hole, polished rod is set with centre bore, is provided with and is adapted to it and the polished rod eye above signal transmitting pedestal on the outside of polished rod,
Optical-rod clamp is installed with the outside of polished rod, signal launches pedestal seat on optical-rod clamp, and sliding passage is that narrow lower mouth suitable for reading is wide
Step channel, be against at the step of step channel on the outside of the top surface of slipping block, be fixedly arranged in the middle of in the top surface of slipping block from platform
The stretching block stretched out in upwards in rank passage on the outside of signal transmitting pedestal, stretches out block and is located at below polished rod eye.
Above-mentioned to may also include the acquisition module that gather electric signal, acquisition module is fixedly mounted on signal transmitting pedestal,
And acquisition module is electrically connected with power wheel.
It is above-mentioned to may also include the control module that control shutdown of pumping machine, the signal output part and control module of acquisition module
Signal input part be electrically connected.
Above-mentioned acquisition module can be electric field probe.
Above-mentioned transition gear can be speed than amplifying gear.
The utility model reasonable and compact in structure, it is synchronous with polished rod that oil pumper can be monitored in real time by the setting of slipping block
State, and power wheel is generated electricity when both are asynchronous, so as to which the shutdown control to oil pumper can be realized, it is skillfully constructed, structure
Simplify, low cost, be easy to promote, and the synchronous regime of energy effecting reaction polished rod and polished rod eye, stop oil pumper work in time, prevent
Bad polished rod and equipment are stopped loss, avoids polish rod standby cap from threading off, and with easy for installation, time saving and energy saving, the characteristics of safety coefficient is high.
Brief description of the drawings
Accompanying drawing 1 is the main view broken section structural representation of the utility model embodiment two.
Accompanying drawing 2 is partial enlargement structural representation of the accompanying drawing 1 at A.
Accompanying drawing 3 is the main view broken section structural representation of the utility model embodiment three.
Accompanying drawing 4 is section view mplifying structure schematic diagram of the accompanying drawing 3 at B-B.
Coding in accompanying drawing is respectively：1 is that signal launches pedestal, and 2 be slipping block, and 3 be transition gear, and 4 be power wheel, 5
It is driven tooth for driving tooth, 6,7 be driving cog, and 8 be turning gear, and 9 be sprue, and 10 be spring, and 11 be polished rod, and 12 be polished rod eye,
13 be optical-rod clamp, and 14 is stretch out block, and 15 be steel cable.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
Embodiment one：As shown in accompanying drawing 1,2,3,4, oil pumper anticollision device asynchronous with polished rod includes signal transmitting base
Seat 1, slipping block 2, transition gear 3 and the power wheel 4 that can be generated electricity when rotating, sliding passage is provided with signal transmitting pedestal 1,
The slipping block 2 of displacement can be produced when stress changes by being provided with sliding passage, be additionally provided with signal transmitting pedestal 1
The gear grooving that left side connects with sliding passage, the transition respectively in gear grooving is hinged with signal transmitting pedestal 1
Gear 3 and power wheel 4, the left side of transition gear 3 are provided with driving tooth 5, and the right side of transition gear 3 is provided with driven tooth 6, corresponding gear
The outside of slipping block 2 of grooving position is vertically sequentially distributed the driving cog 7 being meshed with driving tooth 5, the outside of power wheel 4
It is uniformly distributed with the turning gear 8 that can be meshed with driven tooth 6 along the circumference.
In use, the polished rod eye 12 being adapted in the installation of the outside of polished rod 11 with it, signal transmitting pedestal 1 is arranged on
The outside of polished rod 11, polished rod eye 12 is lifted on the horse head of oil pumper by steel cable 15, and power wheel 4 can be controlled with existing
The control module of shutdown of pumping machine processed is electrically connected；Oil pumper is then turned on, when oil pumper is asynchronous with polished rod 11, is hanged
Restricting device 12 will be descending with respect to polished rod 11, the stress of slipping block 2 is changed and produce corresponding displacement, and now driving cog 7 will
Driving tooth 5 is driven, and then driven tooth 6 is driven turning gear 8, thus can rotate power wheel 4 and generate electricity, oil pumper can be controlled to stop
The control module of machine can control shutdown of pumping machine after the generating state of power wheel 4 is recognized；The utility model it is rational in infrastructure and
It is compact, the synchronous regime of oil pumper and polished rod 11 can be monitored in real time by the setting of slipping block 2, and make hair when both are asynchronous
Electricity wheel 4 generates electricity, and so as to realize the shutdown control to oil pumper, is skillfully constructed, structure is simplified, low cost, is easy to promote, and energy
The synchronous regime of effecting reaction polished rod 11 and polished rod eye 12, stop oil pumper work in time, prevent from damaging polished rod 11 and equipment, keep away
Exempt from the dropout of the standby cap of polished rod 11, and with easy for installation, time saving and energy saving, the characteristics of safety coefficient is high.According to demand, power wheel 4 can
Using existing known technology.
Above-mentioned oil pumper anticollision device asynchronous with polished rod can be made further optimization and/or improvements according to being actually needed：
As shown in accompanying drawing 1,2,3,4, the sliding passage of up/down perforation is provided with signal transmitting pedestal 1, in sliding passage
Bottom is installed with sprue 9, is set with slipping block 2 in the upper inner of sliding passage, is set between slipping block 2 and sprue 9
There is the spring 10 in sliding passage.Thus spring 10 can play a supporting role to slipping block 2.
Embodiment two：As shown in accompanying drawing 1,2, in addition to polished rod 11, polished rod eye 12 and optical-rod clamp 13, signal transmitting pedestal
1 middle part is provided with the centre bore of up/down perforation, and polished rod 11 is set with centre bore, is installed with the outside of polished rod 11 positioned at letter
Optical-rod clamp 13 on number transmitting pedestal 1, the outside of polished rod 11 is provided with the polished rod eye 12 being adapted to it, signal transmitting pedestal 1
In on polished rod eye 12, the top surface of slipping block 2 is against on the bottom surface of optical-rod clamp 13.When in use, when oil pumper and polished rod 11 not
When synchronous, polished rod eye 12 will be descending with respect to polished rod 11, and now signal transmitting pedestal 1 will be descending with polished rod eye 12, and slipping block 2 will
Spacing and up under the active force of spring 10 is produced between optical-rod clamp 13, thus can pass through transition gear 3 and drive and generate electricity
Wheel 4, which rotates, to generate electricity.
Embodiment three：As shown in accompanying drawing 3,4, in addition to polished rod 11, polished rod eye 12 and optical-rod clamp 13, signal transmitting pedestal
1 middle part is provided with the centre bore of up/down perforation, is set with polished rod 11 in centre bore, and the outside of polished rod 11 is provided with to be adapted to and position with it
Polished rod eye 12 above signal transmitting pedestal 1, the outside of polished rod 11 are installed with optical-rod clamp 13, signal transmitting pedestal 1
In on optical-rod clamp 13, sliding passage is the wide step channel of narrow lower mouth suitable for reading, and step channel is against on the outside of the top surface of slipping block 2
Step at, be fixedly arranged in the middle of in the top surface of slipping block 2 and stretch out in stretching for the signal transmitting outside of pedestal 1 upwards out of step channel
Go out block 14, stretch out block 14 and be located at the lower section of polished rod eye 12.When in use, when oil pumper is asynchronous with polished rod 11, polished rod eye 12 will
It is descending with respect to polished rod 11, and be pressed in telescopic block, so as to drive slipping block 2 descending, it thus can be driven and generated electricity by transition gear 3
Wheel 4, which rotates, to generate electricity.
According to demand, in addition to the acquisition module of electric signal can be gathered, acquisition module is fixedly mounted on signal transmitting pedestal 1
On, and acquisition module is electrically connected with power wheel 4.When in use, by the signal output part of acquisition module and be able to can control
The control module of shutdown of pumping machine is electrically connected, after acquisition module monitors that power wheel 4 rotates generating, by output signal
To the control module that can control shutdown of pumping machine, so as to realize the shutdown operation of oil pumper.
According to demand, in addition to the control module of shutdown of pumping machine, the signal output part of acquisition module and control can be controlled
The signal input part of module is electrically connected.Thus the autostop of oil pumper can be realized.
According to demand, acquisition module is electric field probe.Good sensitivity can be so made it have, is easy to control in time to take out
Oil machine is shut down.According to demand, acquisition module can use existing known technology, and it can use wired company between control module
Connect, can also use wireless connection.
As shown in accompanying drawing 1,2,3,4, transition gear 3 is speed than amplifying gear.The rotating speed of power wheel 4 can so be increased, made
It generates electricity faster, so as to improve the sensitivity that the utility model closes down oil pumper work.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
Claims (10)
1. a kind of oil pumper anticollision device asynchronous with polished rod, it is characterised in that including signal transmitting pedestal, slipping block, transition tooth
Wheel and the power wheel that can be generated electricity when rotating, are provided with sliding passage on signal transmitting pedestal, energy are provided with sliding passage
The slipping block of displacement is produced when stress changes, the tooth that left side connects with sliding passage is additionally provided with signal transmitting pedestal
Grooving is taken turns, transition gear and power wheel respectively in gear grooving are hinged with signal transmitting pedestal, transition gear
Left side is provided with driving tooth, and the right side of transition gear is provided with driven tooth, along vertical side on the outside of the slipping block of corresponding gear grooving position
To the driving cog that is meshed with driving tooth is sequentially distributed, turning of being meshed with driven tooth is uniformly distributed with the outside of power wheel along the circumference
Moving teeth.
2. oil pumper according to claim 1 anticollision device asynchronous with polished rod, it is characterised in that launch pedestal in signal
The sliding passage of up/down perforation is provided with, sprue is installed with sliding channel bottom, in the upper inner set of sliding passage
Equipped with slipping block, the spring being provided between slipping block and sprue in sliding passage.
3. oil pumper according to claim 2 anticollision device asynchronous with polished rod, it is characterised in that also including polished rod, hanging rope
Device and optical-rod clamp, the middle part of signal transmitting pedestal are provided with the centre bore of up/down perforation, polished rod are set with centre bore, in polished rod
Outside is installed with the optical-rod clamp on signal transmitting pedestal, is provided with the polished rod eye being adapted to it on the outside of polished rod, believes
Number transmitting pedestal seat on polished rod eye, the top surface of slipping block is against on the bottom surface of optical-rod clamp.
4. oil pumper according to claim 2 anticollision device asynchronous with polished rod, it is characterised in that also including polished rod, hanging rope
Device and optical-rod clamp, the middle part of signal transmitting pedestal are provided with the centre bore of up/down perforation, are set with polished rod in centre bore, outside polished rod
Side, which is provided with, to be adapted to it and launches the polished rod eye above pedestal positioned at signal, is installed with optical-rod clamp on the outside of polished rod, is believed
In on optical-rod clamp, sliding passage is the wide step channel of narrow lower mouth suitable for reading, is supported on the outside of the top surface of slipping block for number transmitting pedestal seat
At the step of step channel, it is fixedly arranged in the middle of in the top surface of slipping block out of step channel and stretches out in signal transmitting pedestal upwards
The stretching block in outside, stretch out block and be located at below polished rod eye.
5. the oil pumper anticollision device asynchronous with polished rod according to claim 1 or 2 or 3 or 4, it is characterised in that also include
The acquisition module of electric signal can be gathered, acquisition module is fixedly mounted on signal transmitting pedestal, and acquisition module and power wheel electricity
Link together.
6. oil pumper according to claim 5 anticollision device asynchronous with polished rod, it is characterised in that also include controlling taking out
The control module that oil machine is shut down, the signal output part of acquisition module and the signal input part of control module are electrically connected.
7. oil pumper according to claim 5 anticollision device asynchronous with polished rod, it is characterised in that acquisition module is electric field
Probe.
8. oil pumper according to claim 6 anticollision device asynchronous with polished rod, it is characterised in that acquisition module is electric field
Probe.
9. the oil pumper anticollision device asynchronous with polished rod according to claim 1 or 2 or 3 or 4 or 6 or 7 or 8, its feature
It is that transition gear amplifies gear for speed ratio.
10. oil pumper according to claim 5 anticollision device asynchronous with polished rod, it is characterised in that transition gear is fast ratio
Amplify gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712854.1U CN206903652U (en) | 2017-06-19 | 2017-06-19 | Oil pumper anticollision device asynchronous with polished rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712854.1U CN206903652U (en) | 2017-06-19 | 2017-06-19 | Oil pumper anticollision device asynchronous with polished rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903652U true CN206903652U (en) | 2018-01-19 |
Family
ID=61284957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712854.1U Active CN206903652U (en) | 2017-06-19 | 2017-06-19 | Oil pumper anticollision device asynchronous with polished rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952598A (en) * | 2018-06-19 | 2018-12-07 | 中国石油天然气股份有限公司 | A kind of intelligent and safe rope suspension apparatus |
-
2017
- 2017-06-19 CN CN201720712854.1U patent/CN206903652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952598A (en) * | 2018-06-19 | 2018-12-07 | 中国石油天然气股份有限公司 | A kind of intelligent and safe rope suspension apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201497710U (en) | Automatic elevating expansion bracket of diagnostic machine | |
| CN106253138A (en) | Hand-held distribution line screen of trees cleaner | |
| CN103661661A (en) | Wind power blade climbing robot | |
| CN208830974U (en) | A kind of vertical oil-pumping machine with belt fracture defencive function | |
| CN206903652U (en) | Oil pumper anticollision device asynchronous with polished rod | |
| CN203406555U (en) | Portable quick foreign matter clearing device for transmission lines | |
| CN203808580U (en) | Hoist driving steel wire rope lifting and fixing device | |
| CN201923771U (en) | Shoulder pole lifting appliance | |
| CN105019866B (en) | A kind of efficient direct-drive oil extractor with single action pulley and single fixed pulley | |
| CN201802318U (en) | Lifting and pressurizing device for screw-threaded pile machine | |
| CN203062228U (en) | Dual-purpose multi-level cylinder upright assembling machine | |
| CN202431228U (en) | Deviation adjustable polished rod eye | |
| CN203008822U (en) | Multifunctional power tongs | |
| CN207465130U (en) | Weight pin removal | |
| CN203822148U (en) | Runner wagon of top drive well drilling device for well drilling | |
| CN103526973B (en) | Lifting cross sliding type mechanical three-dimensional parking device wire rope leads locking device | |
| CN203382465U (en) | Auxiliary tower climbing special tool for draught fan maintenance | |
| CN108115799B (en) | A kind of successional cabinet-wood cutter device of raising work | |
| CN202673255U (en) | Horsehead centering device for oil pumping unit | |
| CN205893495U (en) | Two -for -one twister and prevent broken yarn device thereof | |
| CN205687455U (en) | A kind of lifting device | |
| CN203961920U (en) | Vertical long stroke pumping unit | |
| CN104495584B (en) | Pneumatic traction system | |
| CN203855349U (en) | Device for regulating direction of guide wheel | |
| CN108979596B (en) | Vertical pumping unit with belt fracture protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |