CN217465929U - Metering device for single-well overhead oil tank - Google Patents
Metering device for single-well overhead oil tank Download PDFInfo
- Publication number
- CN217465929U CN217465929U CN202221077561.8U CN202221077561U CN217465929U CN 217465929 U CN217465929 U CN 217465929U CN 202221077561 U CN202221077561 U CN 202221077561U CN 217465929 U CN217465929 U CN 217465929U
- Authority
- CN
- China
- Prior art keywords
- pointer
- rotating shaft
- floating ball
- dial plate
- pivot
- 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
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to the technical field of oil and gas field exploitation equipment, in particular to a metering device for a single-well overhead oil tank, which comprises a floating ball, a floating ball rotating shaft, a pointer rotating shaft, a dial plate and a pointer; the floating ball is connected with the floating ball rotating shaft, the floating ball rotating shaft is connected with one end of the pointer rotating shaft, and the other end of the pointer rotating shaft penetrates through the dial plate and is connected with the pointer; scales are carved on the dial plate, the pointer is matched with the dial plate, and the floating ball rotating shaft and the pointer rotating shaft are vertically arranged. The floater receives buoyancy in liquid to the come-up, drives the floater pivot and upwards is circular motion, correspondingly drives the pointer pivot and rotates, and pointer pivot epaxial pointer rotates thereupon, has carved with the scale on the dial plate, can show jar interior volume and height in real time, and the floater pivot sets up with the pointer pivot is perpendicular, can be with the vertical setting of dial plate in jar body one side, conveniently observes the numerical value of dial plate.
Description
Technical Field
The utility model relates to an oil gas field exploitation equipment technical field specifically relates to a metering device is used to single-well overhead oil tank.
Background
The single-well oil storage tank is important equipment used in single-well oil pumping, and has multiple types: the system comprises a split type superconducting overhead tank, an electric heating overhead tank, a water circulation overhead tank and the like, wherein a single-well oil storage tank needs to measure the single-well liquid production amount in the using process, and the measurement of the single-well liquid production amount is usually realized by adopting a floating ball metering device in the prior art. However, the existing floating ball metering device is unreasonable in structural design and is inconvenient for workers to observe the dial pointer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming that prior art exists, propose design a simple structure, be convenient for observe single well overhead oil tank of dial plate and use metering device.
The utility model provides a technical scheme that its technical problem adopted is:
a metering device for a single-well overhead oil tank comprises a floating ball, a floating ball rotating shaft, a pointer rotating shaft, a dial plate and a pointer; the floating ball is connected with the floating ball rotating shaft, the floating ball rotating shaft is connected with one end of the pointer rotating shaft, and the other end of the pointer rotating shaft penetrates through the dial plate and is connected with the pointer; scales are carved on the dial plate, the pointer is matched with the dial plate, and the floating ball rotating shaft and the pointer rotating shaft are vertically arranged. The floater receives buoyancy in liquid to the come-up, drives the floater pivot and upwards is circular motion, drives the pointer pivot correspondingly and rotates, and the epaxial pointer of pointer pivot rotates thereupon, is carved with the scale on the dial plate, can show jar internal volume and height in real time, and the floater pivot sets up with the pointer pivot is perpendicular, can be with the vertical setting of dial plate in jar body one side, conveniently observes the numerical value of dial plate.
Furthermore, the pointer rotating shaft is sleeved with a shaft sleeve, one end, close to the dial plate, of the shaft sleeve is connected with the gland flange through the flange sleeve, the gland flange is fixedly arranged on the dial plate, the shaft sleeve is relatively fixed with the dial plate through the flange sleeve and the gland flange, and the shaft sleeve plays a role in protecting the pointer rotating shaft.
Furthermore, a sealing ring is arranged between the flange sleeve and the pointer rotating shaft, so that sealing between the flange sleeve and the pointer rotating shaft is realized.
Furthermore, the end of the shaft sleeve close to the rotating shaft part is provided with a fixing sleeve, and the fixing sleeve is used for fixing the pointer rotating shaft, so that the pointer rotating shaft is prevented from swinging relative to the flange sleeve, and the pointer rotating shaft is ensured to normally rotate in the flange sleeve.
Furthermore, the end part of the pointer rotating shaft, which is close to the dial plate, is provided with a shaft cap, a pointer positioning hole is formed inside the shaft cap, and the pointer is installed in the pointer positioning hole through a pointer positioning shaft, so that the installation of the pointer and the pointer rotating shaft is realized.
The technical effects of the utility model:
compared with the prior art, the metering device for the single-well overhead oil tank of the utility model connects the floating ball with the pointer through two mutually perpendicular rotating shafts, so that the installation of the metering device is more convenient for workers to observe the pointer and the scale on the dial plate, and the volume and the height in the tank can be displayed in real time; the shaft sleeve is arranged on the outer side of the pointer rotating shaft, so that the pointer rotating shaft is protected.
Drawings
FIG. 1 is a schematic view of the main structure of the metering device for single-well overhead oil tank of the present invention;
FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
fig. 3 is a right side view of the metering device for the single-well overhead oil tank of the present invention;
fig. 4 is a schematic diagram of the pointer structure of the present invention.
In the figure, a floating ball 1, a floating ball rotating shaft 2, a pointer rotating shaft 3, a dial 4, a pointer 5, a rotating shaft part 6, a shaft sleeve 7, a flange sleeve 8, a gland flange 9, a sealing ring 10, a sealing seat 11, a shaft cap 12, a pointer positioning hole 13, a pointer positioning shaft 14 and a fixing sleeve 15.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings of the specification.
Example 1:
as shown in fig. 1 to 4, the metering device for a single-well overhead oil tank according to the present embodiment includes a floating ball 1, a floating ball rotating shaft 2, a pointer rotating shaft 3, a dial 4, a pointer 5, a rotating shaft member 6, a shaft sleeve 7, a flange sleeve 8, a gland flange 9, a seal ring 10, a seal seat 11, a shaft cap 12, a pointer positioning hole 13, a pointer positioning shaft 14, and a fixing sleeve 15.
As shown in fig. 1, the floating ball 1 is connected with a floating ball rotating shaft 2, the floating ball rotating shaft 2 is connected with one end of a pointer rotating shaft 3 through a rotating shaft piece 6, and the pointer rotating shaft 3 is perpendicular to the floating ball rotating shaft 2; the other end of the pointer rotating shaft 3 penetrates through the dial 4, the end part of the pointer rotating shaft is provided with a shaft cap 12, a pointer positioning hole 13 is formed in the shaft cap 12, and the pointer 5 is installed in the pointer positioning hole 13 through a pointer positioning shaft 14 (as shown in fig. 4); scales are carved on the dial 4, and the pointer 5 is matched with the dial 4.
As shown in fig. 1, in order to prevent the pointer rotating shaft 3 from being damaged due to long-term use, a sleeve 7 is sleeved on the outer periphery of the pointer rotating shaft 3. In order to prevent the pointer rotating shaft 3 from swinging relative to the flange sleeve 8, a fixed sleeve 15 is arranged at one end of the shaft sleeve 7 close to the rotating shaft part 6; one end of the shaft sleeve 7, which is close to the dial 4, is connected with the gland flange 9 through the flange sleeve 8, the gland flange 9 is fixedly arranged on the dial 4, and the shaft sleeve 7 is relatively fixed with the dial 4 through the flange sleeve 8 and the gland flange 9.
As shown in fig. 1, a sealing ring 10 is disposed between the flange sleeve 8 and the pointer rotating shaft 3, the sealing ring 10 may be disposed in a sealing seat 11, and the sealing seat 11 is located between the flange sleeve 8 and the pointer rotating shaft 3, so as to achieve sealing between the flange sleeve 8 and the pointer rotating shaft 3.
The working principle is as follows: the utility model discloses when using, floater 1 receives buoyancy to the come-up in liquid in arranging liquid in, drives floater pivot 2 and upwards is circular motion, correspondingly drives pointer pivot 3 and rotates, and pointer 5 in the pointer pivot 3 rotates thereupon, is carved with the scale on the dial plate 4, can show jar interior volume and height in real time, and floater pivot 2 sets up with pointer pivot 3 is perpendicular, can be with the vertical setting of dial plate 4 in jar body one side, conveniently observes dial plate 4's numerical value.
The above embodiments are only specific ones of the present invention, and the protection scope of the present invention includes but is not limited to the above embodiments, any changes or modifications properly made by those skilled in the art according to the claims of the present invention and the appended claims should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a metering device for single-well overhead oil tank which characterized in that: comprises a floating ball (1), a floating ball rotating shaft (2), a pointer rotating shaft (3), a dial (4) and a pointer (5); the floating ball (1) is connected with a floating ball rotating shaft (2), the floating ball rotating shaft (2) is connected with one end of a pointer rotating shaft (3), and the other end of the pointer rotating shaft (3) penetrates through a dial (4) and is connected with a pointer (5); scales are carved on the dial plate (4), and the pointer (5) is matched with the dial plate (4); the floating ball rotating shaft (2) is perpendicular to the pointer rotating shaft (3).
2. The metering device for the single-well overhead tank of claim 1, wherein: pointer pivot (3) periphery cover is equipped with axle sleeve (7), and axle sleeve (7) are close to the one end of dial plate (4) and are passed through flange cover (8) and are connected with gland flange (9), and gland flange (9) are fixed to be set up on dial plate (4).
3. The metering device for the single-well overhead tank of claim 2, wherein: and a sealing ring (10) is arranged between the flange sleeve (8) and the pointer rotating shaft (3).
4. The metering device for the single-well overhead tank of claim 2, wherein: and a fixed sleeve (15) is arranged at one end of the shaft sleeve (7) close to the rotating shaft piece (6).
5. The metering device for the single-well overhead tank of claim 1, wherein: pointer pivot (3) are close to the tip of dial plate (4) and set up shaft cap (12), and shaft cap (12) inside is pointer locating hole (13), and pointer (5) are installed in pointer locating hole (13) through pointer location axle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077561.8U CN217465929U (en) | 2022-05-07 | 2022-05-07 | Metering device for single-well overhead oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077561.8U CN217465929U (en) | 2022-05-07 | 2022-05-07 | Metering device for single-well overhead oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217465929U true CN217465929U (en) | 2022-09-20 |
Family
ID=83273030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221077561.8U Active CN217465929U (en) | 2022-05-07 | 2022-05-07 | Metering device for single-well overhead oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217465929U (en) |
-
2022
- 2022-05-07 CN CN202221077561.8U patent/CN217465929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217465929U (en) | Metering device for single-well overhead oil tank | |
| CN209195995U (en) | A kind of flanged joint protective cover | |
| CN210760248U (en) | Fuel tank cap | |
| CN207248251U (en) | A kind of fluid flowmeter and apply its plant protection unmanned plane | |
| CN204594542U (en) | A kind of follow-on floating ball type liquid-level meter | |
| CN207718838U (en) | Heavy water reactor fuel handling white-out station potentiometer protective device | |
| CN205114170U (en) | Conveniently detect liquid storage pot of liquid level | |
| CN205981095U (en) | Angle sensor under water | |
| CN209720561U (en) | A kind of oil field tank safety equipment | |
| CN213041325U (en) | Sealed liquid level sensor | |
| CN208818293U (en) | A kind of more corrosion resistant called putting-into-type liquid level meter | |
| CN220853985U (en) | Double-buoy U-shaped pressure gauge | |
| CN207580644U (en) | A kind of floating type adjustable caster device | |
| CN210051408U (en) | Magnetic floating ball liquid level meter | |
| CN211121247U (en) | Compass applied to mineral exploration | |
| CN220472735U (en) | Electronic water gauge | |
| CN211262294U (en) | Automatic instrument detection device for petroleum refinery | |
| CN211452490U (en) | Water meter cover | |
| CN205280171U (en) | From holding formula tidal level appearance protection device | |
| CN214583426U (en) | High-precision temperature and humidity display meter | |
| CN205027416U (en) | Rain -proof cover of ultrasonic wave level gauge | |
| CN219869649U (en) | Sedimentation data acquisition device and measurement system based on diffusion silicon pressure-sensitive sensing | |
| CN216242342U (en) | Signal butterfly valve that fire pump that leakproofness is good was used | |
| CN210921356U (en) | Power plant deaerator water level measuring point sampling anti-clogging device | |
| CN212206236U (en) | High-precision non-magnetic sensing intelligent water meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |