CN217845605U - Small-displacement clear water pulse circulation measuring device - Google Patents
Small-displacement clear water pulse circulation measuring device Download PDFInfo
- Publication number
- CN217845605U CN217845605U CN202221725129.5U CN202221725129U CN217845605U CN 217845605 U CN217845605 U CN 217845605U CN 202221725129 U CN202221725129 U CN 202221725129U CN 217845605 U CN217845605 U CN 217845605U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- measuring device
- water supply
- pulser
- 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
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a small-displacement clear water pulse circulation measuring device, which comprises a water storage tank, a water supply pipeline, a water return pipeline, a fixed joint and a non-magnetic tool, wherein one end of the water supply pipeline is connected with a water outlet of the water storage tank, the other end of the water supply pipeline is connected with one end of the fixed joint, the other end of the fixed joint is detachably connected with one end of the non-magnetic tool, the other end of the non-magnetic tool is detachably connected with one end of the water return pipeline, and the other end of the water return pipeline is connected with a water return port of the water storage tank; the water supply pipeline is provided with a circulating water pump and a pressure collector, and the pressure collector is arranged at one end close to the connection of the water supply pipeline and the fixed joint. The technical effects achieved are as follows: the whole device can provide ground simulation test conditions for the pulser special for geological exploration and coal mine industries, can complete the performance test of the whole pulser before the pulser is delivered to customers, ensures that the pulser is qualified after leaving factories, and avoids the influence on the quality credit of products caused by the problems after the pulser is delivered to customers.
Description
Technical Field
The utility model relates to a geological exploration and colliery forestope construction technical field, concretely relates to little discharge capacity clear water pulse circulation measuring device.
Background
In the construction of petroleum drilling engineering, wireless while-drilling instruments are more and more widely used, equipment instruments in the petroleum industry are used for a long time in the geological exploration and coal mine industries to conduct production and drilling, but many problems such as slurry discharge capacity, instrument length and the like occur in actual use, so that a special clean water pulser appears in the market, the requirements of geological exploration and coal mine pre-exploration construction are met, and compared with the petroleum drilling industry, the special clean water pulser is completely different from the petroleum drilling industry in the discharge capacity adapting mode and the connection fixing mode, therefore, a ground simulation experiment cannot be carried out, and the problem that the complete machine test cannot be carried out before the instrument leaves a factory exists. At present, a special tool is mostly used in the industry to simulate a water circulation experiment, or a drilling machine is used for testing before entering a well after an instrument is delivered; the working condition of the whole machine cannot be completely verified by using the testing tool, a testing hole exists, and the risk that the instrument cannot work after delivery exists; if a problem occurs in the test by using the drilling machine, the bad influence is caused to a customer, and if the problem which cannot be eliminated occurs, the drilling machine needs to be returned to a factory.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a small discharge capacity clear water pulse circulation measuring device to solve the above-mentioned problem among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the first aspect of the utility model, a small displacement clear water pulse circulation measuring device, including storage water tank, water supply pipe, return water pipeline, fixed joint and no magnetism frock, the one end of water supply pipe is connected with the delivery port of storage water tank, the other end of water supply pipe is connected with the one end of fixed joint, the other end of fixed joint with the one end detachable of no magnetism frock is connected, the other end of no magnetism frock with the one end detachable of return water pipeline is connected, the other end of return water pipeline with the return water mouth of storage water tank is connected; and the water supply pipeline is provided with a circulating water pump and a pressure collector, and the pressure collector is arranged at one end close to the water supply pipeline and connected with the fixed joint.
Further, the non-magnetic tool is tubular, and a mounting seat is arranged in the non-magnetic tool.
Further, the water circulation system also comprises a controller, wherein the controller is electrically connected with the water circulation pump.
Further, the water supply system also comprises an energy accumulator, wherein the energy accumulator is arranged on the water supply pipeline and is positioned between the circulating water pump and the pressure collector.
Further, still include the flowmeter, the flowmeter sets up the return water pipeline is close to the one end of no magnetism frock.
Further, the pressure collector comprises a pressure sensor and a computer, the pressure sensor is arranged on the water supply pipeline, and the pressure sensor is connected with the computer.
Furthermore, the water supply pipeline comprises a water supply connecting pipe and a first pipeline, two ends of the water supply connecting pipe are respectively connected with a water outlet of the water storage tank and one end of the first pipeline, the other end of the first pipeline is detachably connected with one end of the fixed joint, and the circulating water pump, the energy accumulator and the pressure collector are sequentially arranged on the first pipeline.
Furthermore, the water return pipe comprises a water return connecting pipe and a second pipeline, two ends of the water return connecting pipe are respectively connected with the water return port of the water storage tank and one end of the second pipeline, the other end of the second pipeline is detachably connected with one end of the non-magnetic tool, and the flowmeter is installed on the second pipeline.
Furthermore, the water supply connecting pipe and the water return connecting pipe are both hoses.
Further, the flowmeter is an electronic flowmeter.
The utility model has the advantages of as follows: after the pulser to be tested is installed in a non-magnetic tool, the state of the pulser in actual working can be simulated by starting a circulating water pump, the pulser to be tested starts working according to a self-set program, a pressure collector collects pressure fluctuation data generated in a pipeline in the working process of the pulser and analyzes the collected data, so that the performance state of the pulser is verified, whether the performance of the pulser meets the requirements or not is confirmed, the whole device can provide ground simulation test conditions for the pulser special for geological exploration and coal mine industries, the performance test of the whole pulser can be completed before the pulser is delivered to customers, the condition that the pulser leaves the factory is qualified is guaranteed, and the problem is prevented from occurring after the pulser is delivered to customers to influence the quality credit of products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of a small-displacement clear water pulse circulation measuring device according to some embodiments of the present invention.
In the figure: 1. the device comprises a water storage tank, 2, a water supply connecting pipe, 3, a circulating water pump, 4, a controller, 5, an energy accumulator, 6, a pressure sensor, 7, a computer, 8, a fixed joint, 9, a non-magnetic tool, 10, a flowmeter, 11 and a water return connecting pipe.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the small displacement clear water pulse circulation measuring device in the embodiment of the first aspect of the present invention comprises a water storage tank 1, a water feeding pipeline, a water return pipeline, a fixed joint 8 and a non-magnetic tool 9, wherein one end of the water feeding pipeline is connected with a water outlet of the water storage tank 1, the other end of the water feeding pipeline is connected with one end of the fixed joint 8, the other end of the fixed joint 8 is detachably connected with one end of the non-magnetic tool 9, the other end of the non-magnetic tool 9 is detachably connected with one end of the water return pipeline, and the other end of the water return pipeline is connected with a water return port of the water storage tank 1; the water supply pipeline is provided with a circulating water pump 3 and a pressure collector, and the pressure collector is arranged at one end close to the water supply pipeline and connected with the fixed joint 8.
In the above embodiment, it should be noted that the nonmagnetic tool 9 is tubular, and a mounting seat is arranged in the nonmagnetic tool 9 and used for mounting and fixing a pulser to be tested; the water storage tank 1 is used for storing clear water, and the circulating water pump 3 adopts a small-displacement water pump.
The technical effects achieved by the above embodiment are as follows: after a pulser to be tested is installed in the non-magnetic tool 9, the state of the pulser in actual working can be simulated by starting the circulating water pump 3, the pulser to be tested starts working according to a self-set program, the pressure collector collects pressure fluctuation data generated in a pipeline in the working process of the pulser and analyzes the collected data, so that the performance state of the pulser is verified, whether the performance of the pulser meets requirements or not is confirmed, the whole device can provide ground simulation test conditions for the pulser special for geological exploration and coal mine industries, the performance test of the whole pulser can be completed before the pulser is delivered to a client, the delivery qualification of the pulser is guaranteed, and the problem occurring after the client is delivered is avoided, so that the quality credit of a product is influenced.
Optionally, as shown in fig. 1, in some embodiments, a controller 4 is further included, and the controller 4 is electrically connected to the circulating water pump 3.
In the above alternative embodiment, it should be noted that the controller 4 is used to control the start and stop of the circulating water pump 3 and adjust the flow rate of the circulating water pump 3.
The beneficial effects of the above alternative embodiment are: through setting up controller 4, can control opening of circulating water pump 3 conveniently and stop to and the flow size.
Optionally, as shown in fig. 1, in some embodiments, an accumulator 5 is further included, the accumulator 5 is disposed on the water supply line, and the accumulator 5 is located between the circulating water pump 3 and the pressure collector.
The beneficial effects of the above alternative embodiment are: when the pulser works, pressure waves are generated, the energy accumulator 5 can avoid the water hammer effect and reduce echo, so that the problem of instability of the pressure waves generated by the work of the pulser is solved, and the data acquisition inaccuracy of the pressure acquisition unit is avoided to cause the distortion of measured data.
Optionally, as shown in fig. 1, in some embodiments, a flow meter 10 is further included, and the flow meter 10 is disposed at one end of the water return pipeline close to the nonmagnetic tool 9.
In the above alternative embodiment, it should be noted that the flow meter 10 is an electronic flow meter.
The beneficial effects of the above alternative embodiment are: through setting up flowmeter 10, can the measuring device discharge in the pipeline, whether the control circulating water pump 3 input is accurate, detects whether to satisfy actual construction conditions.
Optionally, as shown in fig. 1, in some embodiments, the pressure collector includes a pressure sensor 6 and a computer 7, the pressure sensor 6 is disposed on the water supply pipe, and the pressure sensor 6 is connected to the computer 7.
In the above optional embodiment, it should be noted that the specific use mode and the test principle of the whole device are as follows, first, the pulser to be tested is installed in the non-magnetic tool, then the circulating water pump 3 is started through the controller 4, and the flow rate of the circulating water pump 3 is adjusted, so that the flow rate of the circulating water pump 3 reaches 90L/min to 150L/min (the specific flow rate value is set according to the actual use condition of the pulser), the pump pressure reaches 12MPa, after the circulating water pump 3 is started, the pulser to be tested installed in the non-magnetic tool 9 starts to work, the pulser changes the overflowing area, pressure fluctuation is generated in the pipeline of the whole test device, the pressure sensor 6 collects pressure fluctuation data and converts the pressure fluctuation data into digital signals to be transmitted to the computer 7, the computer 7 decodes and outputs the received data through software, and verifies the performance state of the pulser through comparing the decoded data with the pulser data, and thereby completing the whole machine simulation test of the pulser.
Optionally, as shown in fig. 1, in some embodiments, the water supply pipeline includes a water supply connection pipe 2 and a first pipeline, two ends of the water supply connection pipe 2 are respectively connected to the water outlet of the water storage tank 1 and one end of the first pipeline, the other end of the first pipeline is detachably connected to one end of the fixed joint 8, and the circulating water pump 3, the energy accumulator 5 and the pressure collector are sequentially disposed on the first pipeline.
In the above optional embodiment, it should be noted that the first pipeline includes a first elbow, a water pump connecting pipe and a detector connecting pipe, the circulating water pump 3 is installed on the water pump connecting pipe, the energy accumulator 5 and the pressure sensor 6 are both installed on the detection connecting pipe, one end of the first elbow is connected with one end of the water supply connecting pipe 2 deviating from the water storage tank 1, the other end of the first elbow is provided with a flange, two ends of the water pump connecting pipe are respectively provided with a flange, two ends of the detector connecting pipe are respectively provided with a flange, one end of the fixed joint 8 is provided with a flange, the first elbow, the water pump connecting pipe, the detector connecting pipe and the fixed joint 8 are sequentially connected, one end of the fixed joint 8 deviating from the detector connecting pipe is connected with one end of the non-magnetic tool 9 through a thread.
Further, the return water pipe includes return water connecting pipe 11 and second pipeline, and the both ends of return water connecting pipe 11 are connected with the return water mouth of storage water tank 1 and the one end of second pipeline respectively, and the other end and the one end detachable of no magnetism frock 9 of second pipeline are connected, and flowmeter 10 installs on the second pipeline.
Further, the second pipeline includes the second return bend, flowmeter connecting pipe and connecting end pipe, flowmeter 10 installs on the flowmeter connecting pipe, the one end and the one end that the return water connecting pipe 11 deviates from storage water tank 1 of second return bend are connected, the other end of second return bend is equipped with the ring flange, the both ends of flowmeter connecting pipe all are equipped with the ring flange, the one end of connecting end pipe is equipped with the ring flange, the second return bend, flowmeter connecting pipe and connecting end pipe connect gradually, the one end that the connecting end pipe deviates from the flowmeter connecting pipe is connected with the one end that nonmagnetic frock 9 deviates from fixed joint 8.
The beneficial effects of the above alternative embodiment are: the front end of the pressure sensor 6 is provided with the energy accumulator 5, the water return end is provided with the flowmeter 10, a special manifold is designed according to the fixing mode of the clean water pulser, all devices are fixed and connected by using the manifold to form a complete system, and the site construction working condition can be simulated, so that the performance of the clean water pulser can be detected.
Alternatively, as shown in fig. 1, in some embodiments, the water supply connection pipe 2 and the water return connection pipe 11 are both hoses.
In the above alternative embodiment, it should be noted that the water connecting pipe 2 is a steel wire wound pipe.
Furtherly, still include first supporting seat and second supporting seat, first supporting seat sets up in the bottom of fixed joint 8, and the second supporting seat setting is in the bottom of no magnetism frock 9.
The beneficial effects of the above alternative embodiment are: feedwater connecting pipe 2 and return water connecting pipe 11 are the hose, can change the pipeline trend of feedwater connecting pipe 2 and return water connecting pipe 11 conveniently according to site environment, dismantle the back simultaneously, can accomodate the rollup, be convenient for storage and transportation with feedwater connecting pipe 2 and return water connecting pipe 11.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof without substantial changes in the technical content are also regarded as the scope of the present invention.
Claims (10)
1. The small-displacement clear water pulse circulation measuring device is characterized by comprising a water storage tank (1), a water feeding pipeline, a water return pipeline, a fixed joint (8) and a non-magnetic tool (9), wherein one end of the water feeding pipeline is connected with a water outlet of the water storage tank (1), the other end of the water feeding pipeline is connected with one end of the fixed joint (8), the other end of the fixed joint (8) is detachably connected with one end of the non-magnetic tool (9), the other end of the non-magnetic tool (9) is detachably connected with one end of the water return pipeline, and the other end of the water return pipeline is connected with a water return port of the water storage tank (1); and the water supply pipeline is provided with a circulating water pump (3) and a pressure collector, and the pressure collector is arranged at one end close to the water supply pipeline and connected with the fixed joint (8).
2. The small-displacement clear water pulse circulation measuring device as claimed in claim 1, wherein the non-magnetic tool (9) is tubular, and a mounting seat is arranged in the non-magnetic tool (9).
3. A small displacement fresh water pulse cycle measuring device according to claim 1, further comprising a controller (4), said controller (4) being electrically connected to said circulating water pump (3).
4. A small displacement fresh water pulse cycle measuring device according to claim 1, further comprising an accumulator (5), said accumulator (5) being arranged on said water supply line, said accumulator (5) being located between said circulating water pump (3) and said pressure harvester.
5. A small-displacement clear water pulse circulation measuring device according to claim 4, characterized by further comprising a flow meter (10), wherein the flow meter (10) is arranged at one end of the water return pipeline close to the non-magnetic tool (9).
6. A small displacement fresh water pulse cycle measuring device according to claim 1, wherein the pressure collector comprises a pressure sensor (6) and a computer (7), the pressure sensor (6) is arranged on the water supply pipe, and the pressure sensor (6) is connected with the computer (7).
7. The small-displacement clear water pulse circulation measuring device as claimed in claim 5, wherein the water supply pipeline comprises a water supply connecting pipe (2) and a first pipeline, two ends of the water supply connecting pipe (2) are respectively connected with a water outlet of the water storage tank (1) and one end of the first pipeline, the other end of the first pipeline is detachably connected with one end of the fixed joint (8), and the circulating water pump (3), the energy accumulator (5) and the pressure collector are sequentially arranged on the first pipeline.
8. The small-displacement clear water pulse circulation measuring device as claimed in claim 7, wherein the water return pipe comprises a water return connecting pipe (11) and a second pipeline, two ends of the water return connecting pipe (11) are respectively connected with a water return port of the water storage tank (1) and one end of the second pipeline, the other end of the second pipeline is detachably connected with one end of the non-magnetic tool (9), and the flowmeter (10) is installed on the second pipeline.
9. A small displacement clear water pulse cycle measuring device according to claim 8, characterized in that the water supply connecting pipe (2) and the water return connecting pipe (11) are both hoses.
10. A small displacement fresh water pulse cycle measuring device according to claim 5, wherein said flow meter (10) is an electronic flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221725129.5U CN217845605U (en) | 2022-07-06 | 2022-07-06 | Small-displacement clear water pulse circulation measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221725129.5U CN217845605U (en) | 2022-07-06 | 2022-07-06 | Small-displacement clear water pulse circulation measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845605U true CN217845605U (en) | 2022-11-18 |
Family
ID=84034523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221725129.5U Active CN217845605U (en) | 2022-07-06 | 2022-07-06 | Small-displacement clear water pulse circulation measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217845605U (en) |
-
2022
- 2022-07-06 CN CN202221725129.5U patent/CN217845605U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107328897A (en) | A kind of slip casting plugging tester and method for simulating karst water burst | |
| CN104197205A (en) | Pipe network blocking detecting device | |
| CN205373831U (en) | On --spot automatic correcting device of fluidflowmeter based on wireless connection | |
| CN105403265A (en) | Automatic zero drift-correction ultrasound water meter and correction method | |
| CN204330091U (en) | Bell jar type gas flowmeter calibrating installation | |
| CN217845605U (en) | Small-displacement clear water pulse circulation measuring device | |
| CN207036192U (en) | Gas liquid two purpose ultrasonic flowmeter | |
| CN116818057B (en) | Flowmeter on-site metering system and method | |
| CN202250044U (en) | Automatic collecting instrument for dynamic liquid level of oil well | |
| CN204301821U (en) | A kind of mass method/method of standard table tiny flow quantity water flow standard apparatus | |
| CN204085644U (en) | A kind of flow calibrating device | |
| CN202720028U (en) | Detecting device for high-pressure water meter | |
| CN206192254U (en) | Multi -functional elbow checking measurements chi | |
| CN211904339U (en) | On-line detection standard device for small-flow gas flowmeter | |
| CN102589657A (en) | Large-caliber multi-meter serial-connection fast calibrating device and large-caliber multi-meter serial-connection fast calibrating method | |
| CN209446110U (en) | A kind of biphase gas and liquid flow parameter on-line measuring device | |
| CN212859897U (en) | Intelligent slurry recovery device | |
| CN111624138A (en) | Intelligent detection system for detecting viscosity of glue and detection method thereof | |
| CN209927205U (en) | Ultrasonic transducer for water meter | |
| CN208568256U (en) | A kind of wall-hung boiler water route detection device | |
| CN109489748A (en) | A kind of plug-in type ultrasonic flowmeter | |
| CN210598879U (en) | Device for monitoring rheological property of drilling fluid on line | |
| CN216008852U (en) | Performance test rack of pump | |
| CN201671577U (en) | Well flushing quality monitoring device | |
| CN202614336U (en) | Large-caliber fast calibrating device with multi-meters in serial connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |