CN219672613U - Beam-pumping unit operating mode monitoring devices - Google Patents
Beam-pumping unit operating mode monitoring devices Download PDFInfo
- Publication number
- CN219672613U CN219672613U CN202321270829.4U CN202321270829U CN219672613U CN 219672613 U CN219672613 U CN 219672613U CN 202321270829 U CN202321270829 U CN 202321270829U CN 219672613 U CN219672613 U CN 219672613U
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- Prior art keywords
- sensor
- pumping unit
- chassis
- mounting plate
- motor
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- 238000005086 pumping Methods 0.000 title claims abstract description 39
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000523 sample Substances 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 12
- 241001023788 Cyttus traversi Species 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Pumping unit operating mode monitoring devices belongs to operating mode monitoring technical field. The utility model solves the problem that the pumping unit can not be found and processed in time if damaged and stopped working because the pumping unit is in a position with less people and cigarettes to perform all-weather working. The utility model discloses a walking device which is characterized in that a motor frame is arranged on a chassis, a motor is arranged on the motor frame, the execution end of the motor is connected with a speed reducer through a belt pulley mechanism, the speed reducer is arranged on the chassis, balance weights are symmetrically arranged on the speed reducer, each balance weight is respectively connected with a connecting rod, the other end of each connecting rod is connected with a walking beam, the other end of each walking beam is connected with a horsehead, the walking beam is connected with the chassis through a bracket, a sensing mechanism is further arranged on the chassis, and the sensing mechanism is arranged between the two symmetrically arranged balance weights. According to the working condition monitoring device for the pumping unit, the sensor is used for monitoring the balance weight part of the pumping unit in real time, so that the running state of the pumping unit can be monitored in real time, and the working efficiency of the pumping unit is improved.
Description
Technical Field
The utility model belongs to the technical field of working condition monitoring, and particularly relates to a device for monitoring working conditions of an oil pumping unit.
Background
The pumping unit is a machine equipment for exploiting petroleum, and is also called as a kowtow machine. The pumping unit has the characteristics of simple structure, easy manufacture and convenient use. The pumping unit is mainly used for lifting crude oil at the bottom of a well to the ground through a pumping rod and an oil well pump. The pumping unit has the greatest advantages of being capable of running in all weather in an oil field for a long time and being reliable to use.
Because the oil pumping unit generally runs around the clock when crude oil is extracted, a shutdown state hardly exists, and the oil field is located at a position where people smoke is rare in suburbs. When the pumping unit is damaged and stops working, the pumping unit cannot be found out in time. If the related personnel are equipped to observe the running state of the oil pumping unit all the time, the labor cost is high.
Therefore, the utility model provides a monitoring device capable of monitoring the working condition of the pumping unit at any time, which is used for solving the problems.
Disclosure of Invention
The utility model aims to solve the problem that the pumping unit can not be found and processed in time if damaged and stopped working because the pumping unit is in a position with less people and smoke to perform all-weather working. The following presents a simplified summary of the utility model in order to provide a basic understanding of some aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.
The technical scheme of the utility model is as follows:
the utility model provides a beam-pumping unit operating mode monitoring devices, including the chassis, sensing mechanism, the motor frame, a motor, belt pulley mechanism, the reduction gear, the balancing piece, the connecting rod, walking beam and horse head, be provided with the motor frame on the chassis, the motor is installed in the motor frame, the execution end of motor passes through belt pulley mechanism and establishes with the reduction gear and be connected, the reduction gear is installed on the chassis, the symmetry is provided with the balancing piece on the reduction gear, be connected with the connecting rod on every balancing piece respectively, the other end and the walking beam of connecting rod establish to be connected, the other end and the horse head of walking beam establish to be connected, the walking beam passes through the support and is connected with the chassis, still be provided with sensing mechanism on the chassis, sensing mechanism arranges between two balancing pieces that the symmetry set up.
Further, the sensing mechanism comprises a mounting plate, a base, a first sensor and a second sensor, wherein the mounting plate is mounted on the underframe through bolts, the first sensor and the second sensor are symmetrically arranged on the mounting plate respectively, and the first sensor and the second sensor are connected with the mounting plate through the base.
Further, a screw hole is formed in the bottom of the base, a stud penetrates through the mounting plate to be connected with the screw hole of the base, a nut is connected to the stud, and the end face of the nut is in contact with the bottom of the mounting plate.
Further, the first sensor is identical with the second sensor in structure, the first sensor comprises a sensor body, a connecting piece and a probe protection cover, the sensor body is connected with the base, the connecting piece is arranged on the sensor body, the connecting piece is arranged at the probe end of the sensor body, the probe protection cover is provided with a connecting lug, and the probe protection cover is connected with the connecting piece through the connecting lug.
Further, the first sensor and the second sensor are respectively arranged on the base through ball socket rod bodies.
Further, the bottom symmetry of mounting panel is provided with the spout, and the mounting panel passes through the spout and slides to be set up on the chassis.
The utility model has the following beneficial effects:
1. according to the working condition monitoring device of the pumping unit, the balance weight is monitored in real time through the sensing mechanism arranged on the underframe, if the sensing mechanism senses the balance weight for a long time or does not sense the balance weight for a long time, the pumping unit proves that the problem occurs, the sensing period of the balance weight can be sorted according to the sensing mechanism, and whether the frequency of the balance weight rotating at the axis of the speed reducer is found out in time.
2. According to the working condition monitoring device of the pumping unit, the sensor is fixed on the underframe of the pumping unit through the mounting plate according to the working environment of the pumping unit, the two sensors are respectively arranged on the two sides, the phenomenon that the normal monitoring work is influenced by damage of a single sensor is avoided, the probe protection cover is additionally arranged at the probe position of the sensor body, and the service life of the sensor probe and the sensing precision of the sensor probe are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a pumping unit operating condition monitoring device;
FIG. 2 is a schematic structural view of a sensing mechanism;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a schematic view of a first sensor;
fig. 5 is a schematic structural view of the base.
The device comprises a 1-underframe, a 2-sensing mechanism, a 3-motor frame, a 4-motor, a 5-belt pulley mechanism, a 6-speed reducer, a 7-balance weight, an 8-connecting rod, a 9-walking beam, a 10-horsehead, an 11-support, a 20-ball socket rod body, a 21-mounting plate, a 22-base, a 23-first sensor, a 24-second sensor, a 25-bolt, a 26-chute, a 27-stud, a 28-nut, a 221-screw hole, a 231-sensor body, a 232-connecting piece, a 233-probe protecting cover and a 234-connecting lug.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The connection mentioned in the present utility model is divided into a fixed connection and a detachable connection, wherein the fixed connection (i.e. the non-detachable connection) includes, but is not limited to, a conventional fixed connection manner such as a hemmed connection, a rivet connection, an adhesive connection, a welded connection, etc., and the detachable connection includes, but is not limited to, a conventional detachable manner such as a threaded connection, a snap connection, a pin connection, a hinge connection, etc., and when the specific connection manner is not specifically limited, at least one connection manner can be found in the existing connection manner by default, so that the function can be realized, and a person skilled in the art can select the connection according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment 1, the description of this embodiment with reference to fig. 1-5, beam-pumping unit operating mode monitoring devices of this embodiment, including chassis 1, sensing mechanism 2, motor frame 3, motor 4, belt pulley mechanism 5, reduction gear 6, balancing piece 7, connecting rod 8, walking beam 9 and horse head 10, be provided with motor frame 3 on chassis 1, motor 4 installs on motor frame 3, the execution end of motor 4 passes through belt pulley mechanism 5 to establish with reduction gear 6 and is connected, reduction gear 6 installs on chassis 1, the symmetry is provided with balancing piece 7 on reduction gear 6, be connected with connecting rod 8 on each balancing piece 7 respectively, the other end of connecting rod 8 establishes with walking beam 9 and is connected with horse head 10, walking beam 9 passes through support 11 and is connected with chassis 1, still be provided with sensing mechanism 2 on chassis 1, sensing mechanism 2 arranges between two balancing pieces 7 of symmetry setting.
The mounting plate 21 of the sensing mechanism 2 is mainly used for mounting a sensor and the base 22, the bottom of the mounting plate 21 is symmetrically provided with sliding grooves 26, the mounting plate 21 is arranged on the chassis 1 in a sliding manner through the sliding grooves 26 at the bottom, the mounting plate 21 is arranged between the two balance weights 7, after the mounting position of the mounting plate 21 is selected, the mounting plate 21 is fixed through a plurality of bolts 25, after the mounting plate 21 is fixed, the mounting plate 21 is provided with holes for mounting studs 27 in a processing manner, the studs 27 penetrate through the holes in the mounting plate 21, the base 22 is firstly connected with the studs 27 through screw holes 221 arranged at the bottom of the base 22, then nuts 28 are screwed into the studs 27 below the mounting plate 21, and the nuts 28 are screwed, so that the base 22 on the mounting plate 21 is fixed.
After the base 22 is fixed, the first sensor 23 and the second sensor 24 are respectively arranged on the base 22 through the ball socket rod body 20, the angles of the first sensor 23 and the second sensor 24 can be adjusted at will under the action of the ball socket rod body 20, the adaptability of the first sensor 23 and the second sensor 24 is improved, the structures of the first sensor 23 and the second sensor 24 are identical, the first sensor 23 is used as a main sensor, the second sensor 24 is used as a standby sensor, the first sensor 23 and the second sensor 24 are all the Kidney laser sensor LR-XH100, and the second sensor 24 is started to work only when the first sensor 23 is damaged. Because the oil field is outdoor and the operational environment is comparatively complicated, must have certain stable effect to the structure of sensor, the probe department of sensor receives external interference easily, influences its normal work, consequently installs probe safety cover 233 in sensor probe department, and probe safety cover 233 passes through connecting lug 234 and is connected with the connecting piece 232 on the sensor body 231, and connecting lug 234 passes through the screw with connecting piece 232 to be fixed.
The sensor probe between the two balance weights 7 is aligned with the balance weights 7, after the pumping unit is started, the balance weights 7 rotate under the action of the speed reducer 6, and each time the balance weights rotate for one circle, the sensor receives a signal, the turnover frequency of the balance weights 7 is judged according to the receiving frequency of the signal, and when the sensor is found that no signal is connected for a long time or the balance weights are always detected, namely the pumping unit is in a problem, the pumping unit is maintained on site in time.
The present embodiment is only illustrative of the present patent and does not limit the scope of protection thereof, and those skilled in the art can also change the part thereof, which is within the scope of protection of the present patent without exceeding the spirit of the present patent.
Claims (6)
1. Beam-pumping unit operating mode monitoring devices, its characterized in that: including chassis (1), sensing mechanism (2), motor frame (3), motor (4), belt pulley mechanism (5), reduction gear (6), balancing piece (7), connecting rod (8), walking beam (9) and horse head (10), be provided with motor frame (3) on chassis (1), motor (4) are installed on motor frame (3), the execution end of motor (4) passes through belt pulley mechanism (5) and establishes with reduction gear (6) and be connected, reduction gear (6) are installed on chassis (1), the symmetry is provided with balancing piece (7) on reduction gear (6), be connected with connecting rod (8) on every balancing piece (7) respectively, the other end and the walking beam (9) establish to be connected, the other end and the horse head (10) of walking beam (9) establish to be connected, walking beam (9) are connected with chassis (1) through support (11), still be provided with sensing mechanism (2) on chassis (1), sensing mechanism (2) are arranged between two balancing pieces (7) of symmetry setting.
2. The pumping unit condition monitoring device according to claim 1, wherein: the sensing mechanism (2) comprises a mounting plate (21), a base (22), a first sensor (23) and a second sensor (24), wherein the mounting plate (21) is mounted on the underframe (1) through bolts (25), the first sensor (23) and the second sensor (24) are symmetrically arranged on the mounting plate (21) respectively, and the first sensor (23) and the second sensor (24) are connected with the mounting plate (21) through the base (22).
3. The pumping unit condition monitoring device according to claim 2, wherein: screw holes (221) are formed in the bottom of the base (22), the studs (27) penetrate through the mounting plate (21) to be connected with the screw holes (221) of the base (22), nuts (28) are connected to the studs (27), and the end faces of the nuts (28) are in contact with the bottom of the mounting plate (21).
4. A pumping unit condition monitoring device according to claim 3, wherein: the first sensor (23) is identical with the second sensor (24) in structure, the first sensor (23) comprises a sensor body (231), a connecting piece (232) and a probe protection cover (233), the sensor body (231) is connected with the base (22), the connecting piece (232) is arranged on the sensor body (231), the connecting piece (232) is arranged at the probe end of the sensor body (231), the probe protection cover (233) is provided with a connecting lug (234), and the probe protection cover (233) is connected with the connecting piece (232) through the connecting lug (234).
5. The pumping unit condition monitoring device of claim 4, wherein: the first sensor (23) and the second sensor (24) are respectively arranged on the base (22) through the ball socket rod body (20).
6. The pumping unit condition monitoring device according to claim 2, wherein: the bottom of the mounting plate (21) is symmetrically provided with sliding grooves (26), and the mounting plate (21) is arranged on the underframe (1) in a sliding manner through the sliding grooves (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270829.4U CN219672613U (en) | 2023-05-24 | 2023-05-24 | Beam-pumping unit operating mode monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270829.4U CN219672613U (en) | 2023-05-24 | 2023-05-24 | Beam-pumping unit operating mode monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672613U true CN219672613U (en) | 2023-09-12 |
Family
ID=87925218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270829.4U Active CN219672613U (en) | 2023-05-24 | 2023-05-24 | Beam-pumping unit operating mode monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672613U (en) |
-
2023
- 2023-05-24 CN CN202321270829.4U patent/CN219672613U/en active Active
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