CN206144539U - Safety device of beam -pumping unit - Google Patents
Safety device of beam -pumping unit Download PDFInfo
- Publication number
- CN206144539U CN206144539U CN201621184498.2U CN201621184498U CN206144539U CN 206144539 U CN206144539 U CN 206144539U CN 201621184498 U CN201621184498 U CN 201621184498U CN 206144539 U CN206144539 U CN 206144539U
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- CN
- China
- Prior art keywords
- brake
- pumping unit
- backboard
- oil pumper
- safety device
- 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 provides a safety device of beam -pumping unit, belongs to oil field production equipment technical field, including work platform to reach the beam -pumping unit body of compriseing motor, brake, reduction gear, crank, connecting rod, crossbeam, walking beam, support, horse head, lifting rope, the beam -pumping unit body sets up on work platform, still is equipped with brake detecting element and human detecting element on the beam -pumping unit, the utility model discloses rational in infrastructure, the theory of operation is clear feasible, the danger that exists at the operation in -process to beam -pumping unit, and the reasonable safety device that installs additional compares with traditional beam -pumping unit on beam -pumping unit body structure, the utility model discloses the structure is more equitable, has strengthened the beam -pumping unit security performance greatly, has avoided the emergence of accident, uses more safely and be convenient.
Description
Technical field
This utility model belongs to oilfield production equipment technical field, is related to a kind of safety device of oil pumper.
Background technology
Used as the capital equipment of production of recovering the oil, the oil recovery of beam pumping unit is by electronic to oil pumper in oilfield process
Machine is become caput Equi Asini low speed and is pumped by V belt, reduction box, toggle high speed rotary motion, then
Drive sucker rod to pump by caput Equi Asini, the liquid in oil well is evacuated to into ground.Because oil pumper moving component exposes,
In addition oil pumper quantity is more, and distribution is wide, and work under bad environment, management difficulty is larger.To reduce, preventing the person that oil pumper is caused
Casualty accident, the concrete dangerous spot that beam pumping unit is present.
Utility model content
The purpose of this utility model is the security protection dress that a kind of oil pumper is proposed for above-mentioned the deficiencies in the prior art
Put, corresponding detector unit set up on oil pumper, can effectively make up beam pumping unit defect present in running,
Accident potential is preferably eliminated, the security performance of oil pumper operation is obtained further lifting.
The technical solution of the utility model is：A kind of safety device of oil pumper, including work platformses, and by electricity
Motivation, brake, decelerator, crank, connecting rod, crossbeam, walking beam, support, caput Equi Asini, the oil pumper body of lifting rope composition, the oil pumping
Machine body is arranged on work platformses；It is characterized in that：Brake detector unit and human detection list are additionally provided with the oil pumper
Unit, the brake detector unit is arranged on the side of the brake, and the brake detector unit is by substrate, backboard and proximity switch
Constitute, the substrate and backboard are vertically connected, and the backboard is provided with installing hole, and the proximity switch is arranged on the installing hole
In, substrate is provided with fixing hole, and the brake detector unit is fixedly linked by bolt with the work platformses, people's health check-up
Survey unit to arrange on the bracket, the human detection unit is made up of infrared ray sensor and sensor stand, the biography
Sensor bracket is fixedly linked by bolt with the support.
The proximity switch is inductance approach switch, is made up of agitator, on-off circuit and amplification output circuit.
The width of the backboard is the 1/3 of zig, and the installing hole is arranged at the top middle position of backboard, peace
The center in dress hole is high contour with brake.
The quantity of the fixing hole is two, and the centre-to-centre spacing between fixing hole is the twice of carupace width.
The beneficial effects of the utility model are：The utility model proposes a kind of oil pumper safety device, structure
Rationally, operation principle is clearly feasible, dangerous present in running for beam pumping unit, in oil pumper body construction
On reasonably install safety device additional, compared with traditional oil pumper, present configuration is more reasonable, greatly strengthen oil pumping
Machine security performance, it is to avoid the generation of accident, using safer and convenient.
Description of the drawings
Fig. 1 is this utility model overall structure diagram.
Fig. 2 is the partial structurtes enlarged diagram in Fig. 1 at A.
Fig. 3 is the partial structurtes enlarged diagram in Fig. 1 at B.
Fig. 4 is the detector unit structural representation that brakes in this utility model.
Fig. 5 is the cross section structure diagram in C-C directions in Fig. 4.
Fig. 6 is the cross section structure diagram in D-D directions in Fig. 4.
In figure：Controller 1, brake 2, motor 3, Virtual width model narrow V belt 4, base 5, decelerator 6, crank 7, crank
Pin 8, connecting rod 9, crossbeam 10, walking beam 11, support 12, rack shaft holder 13, caput Equi Asini 14, lifting rope 15, polished rod eye 16, human detection list
Unit 17, work platformses 18, brake detector unit 19, substrate 19-1, fixing hole 19-2, backboard 19-3, installing hole 19-4, be close to open
Close 19-5.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail：
As shown in figures 1 to 6, a kind of safety device of oil pumper, including work platformses 18, and by motor 3, stop
Car 2, decelerator 6, crank 7, connecting rod 9, crossbeam 10, walking beam 11, support 12, caput Equi Asini 14, the oil pumper body of the composition of lifting rope 15, take out
Oil machine body is arranged on work platformses 18；Brake detector unit 19 and human detection unit 17, brake are additionally provided with oil pumper
Detector unit 19 is arranged on the side of brake 2, and brake detector unit 19 is by substrate 19-1, backboard 19-3 and proximity switch 19-5 structures
Into substrate 19-1 and backboard 19-3 is vertically connected, and backboard 19-3 is provided with installing hole 19-4, and proximity switch 19-5 is arranged on installation
In the 19-4 of hole, substrate 19-1 is provided with fixing hole 19-2, and brake detector unit 19 is fixedly linked by bolt with work platformses 18,
Human detection unit 17 is arranged on support 12, and human detection unit 17 is made up of infrared ray sensor and sensor stand, is passed
Sensor bracket is fixedly linked by bolt with support 12.
As shown in figures 1 to 6, a kind of safety device of oil pumper, proximity switch 19-5 is inductance approach switch, by
Agitator, on-off circuit and amplification output circuit composition；The width of backboard 19-3 is the 1/3 of substrate 19-1 length, the installation
Hole 19-4 is arranged at the top middle position of backboard 19-3, and the center of installing hole 19-4 is high contour with brake 2；Fixing hole 19-2
Quantity be two, the centre-to-centre spacing between fixing hole 19-2 for backboard 19-3 width twice.
This utility model is rational in infrastructure, and operation principle is clearly feasible, exists in running for beam pumping unit
Danger, reasonably install safety device, compared with traditional oil pumper, present configuration additional on oil pumper body construction
It is more reasonable, safety of pumping unit performance is greatly strengthen, it is to avoid the generation of accident, using safer and convenient.
Claims (4)
1. a kind of safety device of oil pumper, including work platformses (18), and by motor (3), brake (2), deceleration
Device (6), crank (7), connecting rod (9), crossbeam (10), walking beam (11), support (12), caput Equi Asini (14), the oil pumping of lifting rope (15) composition
Machine body, the oil pumper body is arranged on work platformses (18)；It is characterized in that：Brake inspection is additionally provided with the oil pumper
Unit (19) and human detection unit (17) are surveyed, brake detector unit (19) is arranged on the side of the brake (2), described
Brake detector unit (19) be made up of substrate (19-1), backboard (19-3) and proximity switch (19-5), the substrate (19-1) and
Backboard (19-3) is vertically connected, and the backboard (19-3) is provided with installing hole (19-4), and the proximity switch (19-5) is arranged on
In the installing hole (19-4), substrate (19-1) is provided with fixing hole (19-2), and brake detector unit (19) is by bolt
It is fixedly linked with the work platformses (18), the human detection unit (17) is arranged on the support (12), the human body
Detector unit (17) is made up of infrared ray sensor and sensor stand, and the sensor stand is by bolt and the support
(12) it is fixedly linked.
2. the safety device of a kind of oil pumper according to claim 1, it is characterised in that：Proximity switch (the 19-
5) it is inductance approach switch, is made up of agitator, on-off circuit and amplification output circuit.
3. the safety device of a kind of oil pumper according to claim 1, it is characterised in that：The backboard (19-3)
Width is the 1/3 of substrate (19-1) length, and the installing hole (19-4) is arranged at the top middle position of backboard (19-3), peace
The center of dress hole (19-4) is high contour with brake (2).
4. the safety device of a kind of oil pumper according to claim 1, it is characterised in that：The fixing hole (19-2)
Quantity be two, the centre-to-centre spacing between fixing hole (19-2) for backboard (19-3) width twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184498.2U CN206144539U (en) | 2016-10-28 | 2016-10-28 | Safety device of beam -pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184498.2U CN206144539U (en) | 2016-10-28 | 2016-10-28 | Safety device of beam -pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144539U true CN206144539U (en) | 2017-05-03 |
Family
ID=58624802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621184498.2U Active CN206144539U (en) | 2016-10-28 | 2016-10-28 | Safety device of beam -pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464099A (en) * | 2021-07-15 | 2021-10-01 | 中国石油化工股份有限公司 | Pumping unit system and pumping unit safety protection device |
-
2016
- 2016-10-28 CN CN201621184498.2U patent/CN206144539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464099A (en) * | 2021-07-15 | 2021-10-01 | 中国石油化工股份有限公司 | Pumping unit system and pumping unit safety protection device |
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