CN212363095U - Beam-pumping unit crank pin real-time supervision device - Google Patents

Abstract

The utility model discloses a beam-pumping unit crank pin real-time supervision device, including fixed machine case, the fixed medium plate that the bottom position set up through the bolt fastening level between the both sides inner wall of fixed machine case, top inner wall one side of fixed machine case has the fixed bolster of vertical setting through the bolt fastening, and the fastening motor that the bottom of fixed bolster set up through the bolt fastening level, fastening motor's output shaft is fixed with the rotation bulb that the level set up. The utility model discloses in, at the in-process of carrying out work, fastening motor's rotation for the cover bolt cover that cup joints of one side position rotates, and fastening motor pivoted in-process, makes drive gear rotate, and the driven gear who drives the bottom position rotates, and through servo motor's signal identification, can effectually carry out the not hard up angle detection of crank pin, when detecting the declination through the controller too big, can warn the warning through the warning light at top by the support.

Description

Beam-pumping unit crank pin real-time supervision device

Technical Field

The utility model relates to an oil field exploitation technical field especially relates to a beam-pumping unit crank pin real-time supervision device.

Background

Petroleum is a fluid mineral buried deep in the ground. At first, oily liquid minerals produced in nature are called petroleum, combustible gas is called natural gas, and solid combustible oily minerals are called asphalt. With the intensive research on these minerals, it is recognized that they are hydrocarbon compounds in composition, and are related to each other in origin, so they are collectively called petroleum.

At oil development's in-process, adopt beam-pumping unit, the hookup location of crank pin connecting piece need carry out strict detection, but present crank pin's detection can only carry out the knob fastening through the manual work, needs long-time detection, influences operating personnel's normal work, consequently needs a real-time detection equipment to satisfy the current situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the beam-pumping unit crank pin real-time supervision device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a real-time monitoring device for a crank pin of a beam-pumping unit comprises a fixed case, a horizontally arranged fixed middle plate is fixed at the bottom position between the inner walls of the two sides of the fixed case through bolts, a vertically arranged fixed support is fixed at one side of the inner wall of the top of the fixed case through bolts, a horizontally arranged fastening motor is fixed at the bottom of the fixed support through bolts, a horizontally arranged rotating ball head is fixed at an output shaft of the fastening motor, a first hole is formed at the top of one side of the fixed case, a horizontally arranged knob shaft is sleeved on the circumferential inner wall of the first hole through a bearing, one end of the knob shaft is connected with one side of the rotating ball head, horizontally arranged deflection angle contact sensors are fixed at the top and bottom positions of the inner wall of one side of the fixed case, contacts of the two deflection angle contact sensors are respectively contacted with the top and bottom of the circumferential outer wall of the knob shaft, the servo motor that the opposite side inner wall intermediate position of fixed machine case has the level to set up through the bolt fastening, servo motor's output shaft cup joints the driven gear that the level set up, fastening motor's output shaft has cup jointed the drive gear of vertical setting, and drive gear's circumference outer wall meshes with driven gear's circumference outer wall, the opposite side top position of fixed machine case has the warning light of vertical setting through the bolt fastening.

Preferably, a vertically arranged fixed handle is fixed in the middle of the other side of the fixed case through a bolt.

Preferably, a vertically arranged storage battery is fixed on one side of the bottom of the middle fixing plate through a bolt.

Preferably, the other side of the bottom of the middle fixing plate is fixed with a horizontally arranged controller through a bolt, and a power interface of the controller is electrically connected with the storage battery.

Preferably, the signal input end of the controller is electrically connected with the deflection angle contact sensor, the fastening motor and the servo motor, and the signal output end of the controller is electrically connected with the warning lamp.

Preferably, a vertically arranged sleeve bolt sleeve is fixed at one side of the knob shaft.

Preferably, a vertically arranged fixed top frame is fixed at one side of the top of the fixed case through bolts, and a vertically arranged monitoring camera is fixed at one side of the inner wall of the top of the fixed top frame through bolts.

The utility model has the advantages that:

1. in the in-process of carrying out work, fastening motor's rotation for the cover bolt sleeve that cup joints of one side position rotates, carries out the process of fastening, and fastening motor pivoted in-process, makes drive gear rotate, and the driven gear who drives the bottom position rotates, and signal identification through servo motor can effectually carry out the not hard up angle detection of crank pin, when detecting the declination through the controller when too big, can warn the warning through the warning light at top by the support.

2. The deflection angle contact sensors at the top and the bottom can detect the deflection angle of the knob shaft in real time, and when large deflection is generated, early warning can be carried out.

3. Install the surveillance camera head through fixed roof-rack in the top position of fixed quick-witted case, the surveillance camera head can carry out the position detection of real-time crank pin, when producing the skew, can carry out the process of warning through the warning light the very first time.

Drawings

Fig. 1 is a schematic side view and sectional structural view of a real-time monitoring device for a crank pin of a beam-pumping unit according to the present invention;

fig. 2 is a schematic diagram of a structure of a sleeve bolt sleeve of a real-time monitoring device for a crank pin of a beam-pumping unit, according to the present invention;

fig. 3 is the utility model provides a beam-pumping unit crank pin real-time supervision device's monitoring mechanism that makes a video recording schematic diagram.

In the figure: the device comprises a fixed chassis 1, a storage battery 2, a driven gear 3, a knob shaft 4, a sleeve bolt sleeve 5, a deflection angle contact sensor 6, a rotating ball head 7, a driving gear 8, a fastening motor 9, a warning lamp 10, a servo motor 11, a fixed middle plate 12, a fixed handle 13, a controller 14, a monitoring camera 15 and a fixed top frame 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a real-time monitoring device for a crank pin of a beam-pumping unit, comprising a fixed case 1, a fixed middle plate 12 horizontally arranged and fixed between the inner walls of the two sides of the fixed case 1 by bolts at the bottom, a fixed bracket vertically arranged and fixed on one side of the inner wall of the top of the fixed case 1 by bolts, a fastening motor 9 horizontally arranged and fixed on the bottom of the fixed bracket by bolts, a rotating ball 7 horizontally arranged and fixed on the output shaft of the fastening motor 9, a first hole formed on the top of one side of the fixed case 1, a horizontally arranged knob shaft 4 sleeved on the circumferential inner wall of the first hole by a bearing, one end of the knob shaft 4 connected with one side of the rotating ball 7, an angle offset contact sensor 6 horizontally arranged and fixed on the top and bottom of the inner wall of one side of the fixed case 1, and contacts of the two angle offset contact sensors 6 respectively connected with the top and bottom of the circumferential outer wall of the knob shaft 4 Touch, the servo motor 11 that the opposite side inner wall intermediate position of fixed machine case 1 has the level to set up through the bolt fastening, servo motor 11's output shaft cup joints the driven gear 3 that the level set up, fastening motor 9's output shaft has cup jointed the drive gear 8 of vertical setting, and the circumference outer wall of drive gear 8 meshes with the circumference outer wall of driven gear 3 mutually, the opposite side top position of fixed machine case 1 has the warning light 10 of vertical setting through the bolt fastening.

The utility model discloses in, the opposite side intermediate position of fixed machine case 1 has the fixed handle 13 of vertical setting through the bolt fastening, bottom one side of fixed medium plate 12 has the battery 2 of vertical setting through the bolt fastening, the bottom opposite side of fixed medium plate 12 passes through the controller 14 that the bolt fastening has the level to set up, and power source and the 2 electric connection of battery of controller 14, signal input part and declination contact sensor 6 of controller 14, fastening motor 9 and 11 electric connection of servo motor, and signal output part and the 10 electric connection of warning light of controller 14, one side rigidity of knob axle 4 has the vertical setting cup joint bolt cover 5.

Example 2

Referring to fig. 1-3, a real-time monitoring device for a crank pin of a beam-pumping unit, a fixed top frame 16 which is vertically arranged is fixed at one side of the top of a fixed case 1 through bolts, and a monitoring camera 15 which is vertically arranged is fixed at one side of the inner wall of the top of the fixed top frame 16 through bolts.

The working principle is as follows: when the real-time monitoring device for the crank pin of the beam-pumping unit is used, an operator firstly fixes the device at the position of the crank pin of the beam-pumping unit, fixes the sleeved bolt sleeve 5 at one side position at the bolt position of the crank pin, fixedly and stably sleeves the sleeved bolt sleeve, and fixes the whole fixed case 1, so that the adjusting bolt sleeve 5 at one side position is stably fixed, in the working process, the rotation of the fastening motor 9 is realized, the sleeved bolt sleeve 5 at one side position is rotated, the fastening process is realized, in the rotating process of the fastening motor 9, the driving gear 8 is rotated to drive the driven gear 3 at the bottom position to rotate, the angle detection of the loosening of the crank pin can be effectively realized through the signal identification of the servo motor 11, when the deflection angle is detected to be too large through the controller 14, the bracket can alarm through the warning lamp 10 at the top, the staff is reminded to overhaul, the deflection angle contact sensors 6 at the top and the bottom can detect the deflection angle of the knob shaft 4 in real time, and when large deflection occurs, early warning can be performed; in the second embodiment, install surveillance camera head 15 through fixed roof-rack 16 in the top position of fixed quick-witted case 1, surveillance camera head 15 can carry out the position detection of real-time crank pin, when producing the skew, can carry out the process of warning through warning light 10 the very first time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a beam-pumping unit crank pin real-time supervision device, includes fixed quick-witted case (1), its characterized in that, the fixed medium plate (12) that the bottom position set up through the bolt fastening level between the both sides inner wall of fixed quick-witted case (1), top inner wall one side of fixed quick-witted case (1) has the fixed bolster of vertical setting through the bolt fastening, and the fastening motor (9) that the bottom of fixed bolster set up through the bolt fastening level, the output shaft of fastening motor (9) is fixed with rotation bulb (7) that the level set up, first hole has been seted up at one side top of fixed quick-witted case (1), and the circumference inner wall of first hole cup joints knob axle (4) that the level set up through the bearing, the one end position of knob axle (4) is connected with one side of rotating bulb (7), the top that one side inner wall of fixed quick-witted case (1) is located first hole and the bottom position all is fixed with declination contact sensor (6) And the contact of two declination contact sensors (6) contacts with the circumference outer wall top and the bottom of knob axle (4) respectively, servo motor (11) that the opposite side inner wall intermediate position of fixed machine case (1) set up through the bolt fastening level, driven gear (3) that the level set up are cup jointed to the output shaft of servo motor (11), the drive gear (8) of vertical setting have been cup jointed to the output shaft of fastening motor (9), and the circumference outer wall of drive gear (8) meshes with the circumference outer wall of driven gear (3) mutually, the opposite side top position of fixed machine case (1) has warning light (10) of vertical setting through the bolt fastening.

2. The real-time monitoring device for the crank pin of the beam-pumping unit according to claim 1, wherein a vertically arranged fixed handle (13) is fixed at the middle position of the other side of the fixed case (1) through a bolt.

3. The real-time monitoring device for the crank pin of the beam-pumping unit as claimed in claim 1, wherein the vertically arranged storage battery (2) is fixed on one side of the bottom of the fixed middle plate (12) through a bolt.

4. The real-time monitoring device for the crank pin of the beam-pumping unit as claimed in claim 3, wherein the other side of the bottom of the fixed middle plate (12) is fixed with a horizontally arranged controller (14) through a bolt, and a power interface of the controller (14) is electrically connected with the storage battery (2).

5. The real-time monitoring device for the crank pin of the beam-pumping unit as claimed in claim 4, wherein the signal input end of the controller (14) is electrically connected with the deflection angle contact sensor (6), the fastening motor (9) and the servo motor (11), and the signal output end of the controller (14) is electrically connected with the warning lamp (10).

6. The real-time monitoring device for the crank pin of the beam-pumping unit according to claim 1, characterized in that a vertically arranged sleeve bolt sleeve (5) is fixed at one side of the knob shaft (4).

7. The real-time monitoring device for the crank pin of the beam-pumping unit as claimed in claim 1, wherein a vertically arranged fixed top frame (16) is fixed at a position on one side of the top of the fixed case (1) through a bolt, and a vertically arranged monitoring camera (15) is fixed at one side of the inner wall of the top of the fixed top frame (16) through a bolt.

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