CN211648124U - Water injection well test instrument flowmeter buffer that takes precautions against earthquakes - Google Patents
Water injection well test instrument flowmeter buffer that takes precautions against earthquakes Download PDFInfo
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- CN211648124U CN211648124U CN201922293418.7U CN201922293418U CN211648124U CN 211648124 U CN211648124 U CN 211648124U CN 201922293418 U CN201922293418 U CN 201922293418U CN 211648124 U CN211648124 U CN 211648124U
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- against earthquakes
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Abstract
The utility model relates to a water injection well test instrument flowmeter buffer that takes precautions against earthquakes mainly comprises flowmeter end cap, spring ejector pin, spring, pressure cap, nylon buffering box. The problem that the flow meter breaks down, needs to be checked and maintained, and influences the testing work efficiency is mainly solved. The most important testing instrument tool in the testing work is the flowmeter, the flowmeter is flatly placed in a testing vehicle after being used, and the vibration generated by bumping of a carriage in the driving process is directly transmitted into the testing instrument, so that electronic components are broken down, and the use of the flowmeter is influenced. Through the observation to the flowmeter, we reprocess flowmeter bottom end cap, and the buffering box that takes precautions against earthquakes is installed, stands the instrument upright, reaches the buffering purpose that takes precautions against earthquakes, has prolonged the life cycle of flowmeter, has improved efficiency of software testing. The device has the advantages of low processing cost, high popularization coverage rate and wide application prospect.
Description
Technical Field
The utility model relates to an used flowmeter life cycle and the work efficiency of oil field oil recovery tester, concretely relates to shockproof buffer box of flowmeter.
Background
The most important tool in the test work is the flowmeter, which is a main problem affecting the efficiency of the test work at present.
With the continuous progress of science and technology, the flowmeter has evolved from the past clock float flowmeter into an electromagnetic flowmeter and an ultrasonic flowmeter, the currently used flowmeter concentrates batteries, circuit boards, chips and other electronic elements in a narrow space, the largest guarantee factor for the stable work of the electronic elements is to avoid vibration, the vibration is the basic working process which must face every day for the work of a tester, the flowmeter is flatly placed in a test vehicle after being used, the vibration generated by bumping in a carriage in the driving process is directly transmitted into the tester, so that the electronic elements break down, the use of the flowmeter is influenced, the flowmeter cannot be tested if the problem occurs, the flowmeter must be transmitted to an instrument maintenance department for maintenance, the cost of materials in a team is increased, and the working efficiency of the tester is influenced.
Disclosure of Invention
In order to solve the problem, the utility model provides a water injection well test instrument flowmeter buffer that takes precautions against earthquakes. The utility model discloses prolong flowmeter life cycle, improved efficiency of software testing.
The technical scheme of the utility model is that: the shockproof buffer box of the flowmeter consists of a flowmeter plug, a spring ejector rod, a spring, a pressing cap and a nylon buffer box. And (4) re-processing and drilling a screw hole at the top of the screw thread head, connecting the spring, the pressing cap and the nylon buffer box by using an ejector rod, and connecting the screw thread head to the bottom of the flowmeter. Finally, the shockproof buffer effect is achieved. The elasticity of the spring is utilized to act on the bottom of the flowmeter, so that the shockproof buffer effect is achieved.
The flowmeter plug is made of stainless steel, and the internal thread enables the flowmeter plug to be connected with the pressing cap.
The spring ejector rod is 45# steel and is a link for connecting the pressing cap with the flowmeter plug.
The upper limit of the stress pressure of the spring is 4 kilograms, and the spring is arranged in the nylon buffer box.
The pressure cap is made of nylon and is suitable for a high-pressure environment, the nylon buffer box is connected with the pressure cap, and the pressure cap is connected with the flowmeter plug.
The nylon buffer box is made of nylon and is suitable for high-pressure environments, the nylon buffer box is connected with the pressing cap, and the spring is arranged in the nylon buffer box.
The device has the following advantages:
(1) the elasticity of the spring is utilized to act on the bottom of the flowmeter, so that the shockproof buffer effect is achieved.
(2) After the nylon shockproof buffer box is used, the service life of the flowmeter is greatly prolonged, the maintenance period of the flowmeter is prolonged, and the testing efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the structure drawing of the present invention.
In figure 1, 1-nylon buffer box, 2-spring, 3-spring ejector rod, 4-pressing cap and 5-flowmeter plug.
Detailed Description
The invention will be further described with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the invention, and a detailed implementation is given, and the protection scope of the present invention is not limited to the following embodiments.
As shown in figure 1, a water injection well test instrument flowmeter shockproof buffer device, a nylon buffer box 1 is connected with a pressure cap 4, a spring 2 is arranged in the nylon buffer box 1, and a spring ejector rod 3 is connected with the pressure cap 4 and a flowmeter plug 5.
By using the tool, the damage to the instrument in the vehicle bumping or vibrating process is effectively prevented, the precise part of the instrument is effectively protected to be intact, and the accuracy of recorded or tested production data is ensured. The tool is simple in manufacturing and material obtaining, convenient to use, low in cost and wide in application prospect, and is a necessary tool for prolonging the service life of instruments, reducing maintenance cost and ensuring accuracy of data in oil field production.
Claims (1)
1. The utility model provides a water injection well test instrument flowmeter buffer that takes precautions against earthquakes which characterized in that: the nylon buffer box (1) is connected with a pressure cap (4), the spring (2) is arranged in the nylon buffer box (1), the outer wall of the spring ejector rod (3) is connected with the pressure cap (4), and the end part of the spring ejector rod (3) is connected with the flowmeter plug (5); the upper limit of the pressure of the stress of the spring (2) is set to be 4 kilograms, the spring ejector rod (3) is made of 45# steel, the flowmeter plug (5) is made of stainless steel, and the rest of the materials of the pressure cap (4) and the nylon buffer box (1) belong to high-density nylon and are suitable for high-pressure environments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293418.7U CN211648124U (en) | 2019-12-19 | 2019-12-19 | Water injection well test instrument flowmeter buffer that takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293418.7U CN211648124U (en) | 2019-12-19 | 2019-12-19 | Water injection well test instrument flowmeter buffer that takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648124U true CN211648124U (en) | 2020-10-09 |
Family
ID=72697187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293418.7U Expired - Fee Related CN211648124U (en) | 2019-12-19 | 2019-12-19 | Water injection well test instrument flowmeter buffer that takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278278A (en) * | 2022-01-13 | 2022-04-05 | 魏燕青 | Protection device for oil field flowmeter |
-
2019
- 2019-12-19 CN CN201922293418.7U patent/CN211648124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278278A (en) * | 2022-01-13 | 2022-04-05 | 魏燕青 | Protection device for oil field flowmeter |
| CN114278278B (en) * | 2022-01-13 | 2023-10-24 | 上海中核维思仪器仪表股份有限公司 | Protection device for oil field flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211219 |