CN218497002U - Preset structure convenient to transducer is changed on flow instrument - Google Patents
Preset structure convenient to transducer is changed on flow instrument Download PDFInfo
- Publication number
- CN218497002U CN218497002U CN202222621400.7U CN202222621400U CN218497002U CN 218497002 U CN218497002 U CN 218497002U CN 202222621400 U CN202222621400 U CN 202222621400U CN 218497002 U CN218497002 U CN 218497002U
- Authority
- CN
- China
- Prior art keywords
- transducer
- lead
- preset
- shell
- connector
- 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 application relates to a predetermine structure convenient to transducer is changed on flow instrument includes: a transducer protective housing; the transducer protective cover is arranged on the transducer protective shell; the two baffles are arranged on the instrument shell and positioned between the transducer protection shell and the gauge head, and a transducer lead groove is formed between the two baffles; the cover plate is arranged on the two baffle plates; one end of the lead connector is connected with a lead connector of the transducer; and a preset lead, wherein one end of the preset lead penetrates through the vertical rod and then extends into the inside of the gauge outfit and is electrically connected with the electronic device, and the other end of the preset lead penetrates through the transducer protective shell and then is electrically connected with a lead connector. Through setting up preset structure on the meter housing for it is more simple convenient when changing the transducer on the flow instrument that the user of service only needs to dismantle down the transducer visor, then changes new transducer again, again with the transducer on the pin joint with predetermine the pin connector be connected can, labour saving and time saving, and work load is less, reduced the intensity of labour that the user of service changed the transducer.
Description
Technical Field
The present application relates to flow instrument devices, and more particularly, to a pre-set structure for facilitating replacement of an energy converter on a flow instrument.
Background
The flow meter is also called as a flow meter, an important component for measuring flow on the flow meter is an ultrasonic transducer, a lead of the transducer usually needs to be provided with a threading hole on a meter body and a vertical rod in the connection process at present, the lead of the transducer passes through the threading hole and then enters the inside of a meter head, however, when the transducer breaks down and needs to be replaced, the components such as the meter head, the vertical rod and the like need to be completely disassembled, then the transducer is replaced, and finally the components such as the meter head, the vertical rod and the like are installed on the meter body again. This makes the process of replacing the transducer on the flow meter complicated and labor intensive for the user.
Disclosure of Invention
In order to facilitate the better faster transducer on the change flow instrument of user of service, reduce the work load that the user of service changed the transducer in-process simultaneously, the application provides a structure of predetermineeing of being convenient for transducer change on the flow instrument, it predetermines the structure through setting up on the meter housing, it is simple more convenient when changing the transducer on the flow instrument for user of service, only need dismantle the transducer visor come down, then change new transducer again, again with the lead connector on the transducer with predetermine the lead connector be connected can, time and labor saving, and work load is less, the intensity of labour that the user of service changed the transducer has been reduced.
The application provides a pair of be convenient for structure of predetermineeing that transducer changed on flow instrument adopts following technical scheme:
a preset configuration for facilitating transducer replacement on a flow meter, comprising:
a transducer protective case for protecting the transducer;
the transducer protective cover is arranged on the transducer protective shell and used for covering the transducer;
the two baffles are arranged on the instrument shell and positioned between the transducer protection shell and the gauge head, and a transducer lead slot is formed between the two baffles;
the cover plate is arranged on the two baffle plates and is used for covering the lead slot to protect a lead of the transducer;
the lead connector is positioned inside the transducer protection shell, and one end of the lead connector is connected with the lead connector of the transducer; and
and a lead is preset, one end of the lead penetrates through the vertical rod and then extends into the meter head and is electrically connected with an electronic device, and the other end of the lead penetrates through the transducer protective shell and then is electrically connected with a lead connector.
Preferably, the vertical rod is provided with a preset lead hole for a preset lead to pass through.
Preferably, the instrument shell is connected with a wire collecting column in a rotating mode, the wire collecting column is located between the two baffles, and the preset lead is wound on the wire collecting column.
Preferably, the two baffles are provided with sliding grooves, and two ends of the cover plate are located in the sliding grooves.
Preferably, the transducer protective cover is detachably connected and fixed on the transducer protective shell.
Preferably, one end of the transducer protection cover abuts against one end of the cover plate.
To sum up, this application includes following beneficial technological effect:
1. this application is through setting up preset structure on the meter housing for it is more simple convenient when changing the transducer on the flow instrument that the user of service is convenient, only need with transducer visor dismantle down, then change new transducer again, again with the transducer on the pin joint with predetermine the pin connector be connected can, labour saving and time saving, and work load is less, reduced the intensity of labour that the user of service changed the transducer.
2. The utility model has the advantages of this application simple structure is practical, has improved the efficiency that the last transducer of user of service change flow instrument, makes flow instrument can be faster resume the use.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the structure of the transducer protection cover in the embodiment of the present application.
FIG. 3 is a schematic view of an embodiment of the present invention with the transducer protective cover and cover plate removed.
Description of the reference numerals: 100. an instrument housing; 200. a gauge head; 300. erecting a rod; 301. presetting a lead hole; 11. a transducer protective housing; 111. a lead hole of the protective shell; 12. a transducer protective cover; 13. a baffle plate; 131. a chute; 14. a cover plate; 15. a lead connector; 16. presetting a lead; 17. and (5) taking up the wire column.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses structure of predetermineeing convenient to transducer is changed on flow instrument.
Referring to fig. 1, the predetermined structure is mounted and fixed to a meter housing 100 of a flow meter, and a transducer is located on an outer wall of the meter housing 100 and electrically connected to electronic components inside a meter head 200 of the flow meter.
Referring to fig. 1 to 3, the preset structure includes a transducer protective case 11, a transducer protective cover 12, a baffle 13, a cover plate 14, a lead connector 15, and a preset lead 16.
The transducer protection shell 11 is arranged on the instrument shell 100, the transducer protection shell 11 can be integrally cast with the instrument shell 100, and can also be fixed on the instrument shell 100 in a welding mode, the transducer is located in the transducer protection shell 11, and the transducer protection shell 11 is used for protecting the transducer.
Referring to fig. 1 to 3, the transducer protection cover 12 is detachably connected and fixed on the transducer protection casing 11, wherein the detachable connection manner includes but is not limited to plugging, clipping or bolting, and in this embodiment, the transducer protection cover 12 is fixed on the transducer protection casing 11 by bolting or screwing.
The quantity of baffle 13 is two, and two baffles 13 all are located between transducer protective housing 11 and the flow meter gauge outfit 200, and two baffle 13 parallel arrangement, and baffle 13 can form with instrument housing 100 an organic whole casting, also can adopt welded mode to be fixed in on instrument housing 100, forms transducer lead wire groove between two baffles 13.
Referring to fig. 1 to 3, the cover plate 14 is disposed on the baffle plates 13, specifically, the end surfaces of the two baffle plates 13 close to each other are provided with sliding grooves 131, the cover plate 14 is slidably connected in the sliding grooves 131, when in use, the transducer protection cover 12 can abut against the cover plate 14, the cover plate 14 is slidably connected on the two baffle plates 13 to cover the transducer lead-wire grooves, and then the transducer protection cover 12 abuts against the cover plate 14 to prevent the cover plate 14 from sliding out of the sliding grooves 131 on the two baffle plates 13.
The lead connector 15 is mounted and fixed on the meter case 100, the lead connector 15 is positioned in the transducer protection case 11, and one end of the lead connector 15 is plugged into a lead connector on the transducer, so that the lead connector 15 is electrically connected with the transducer.
Referring to fig. 1 to 3, one end of a preset lead 16 is electrically connected to the lead connector 15, a side end of the transducer protection case 11 close to the baffle 13 is provided with a protection case lead hole 111, a vertical rod 300 of the flow meter head 200 is provided with a preset lead hole 301 for a lead to pass through, the other end of the preset lead 16 sequentially passes through the protection case lead hole 111 and the preset lead hole 301, and then the preset lead 16 enters the meter head 200 and is electrically connected to an electronic component.
Further, referring to fig. 1 to 3, a wire take-up post 17 is also rotatably connected to the meter housing 100 of the flow meter, the wire take-up post 17 is located between the two baffles 13, and the height of the wire take-up post 17 is lower than the height of the baffles 13, so as to avoid the wire take-up post 17 from obstructing the cover plate 14. The preset lead 16 is wound on the wire take-up column 17, and in the using process, the preset leads 16 on two sides of the wire take-up column 17 are wound on the wire take-up column 17 in opposite directions respectively, so that the wire take-up column 17 can tighten or loosen the preset leads 16.
When the transducer is used, if a user needs to replace the transducer, the transducer protective cover 12 is taken down in advance, then the lead connectors on the transducer are separated from the lead connector 15, then the transducer can be replaced, after the transducer is replaced, the lead connectors on a new transducer are plugged with the lead connector 15 again, and finally the transducer protective cover 12 is installed on the transducer protective shell 11 again. This predetermine structure when flow instrument changes the transducer, can play very big effect, compare in the tradition change transducer need with gauge outfit 200, subassembly such as pole setting 300 is whole dismantles, then new transducer is being changed, this predetermine structure makes the user of service when changing the transducer, not only need not to dismantle subassembly such as gauge outfit 200, pole setting 300, but only need pull down transducer visor 12, break away from pin joint and pin connector 15 on the transducer, alright change old transducer, time saving and labor saving not only, and the work load is few, very big reduction the intensity of labour who changes the transducer.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A preset structure for facilitating transducer replacement on a flow meter, comprising:
a transducer protective case for protecting the transducer;
the transducer protective cover is arranged on the transducer protective shell and used for covering the transducer;
the two baffles are arranged on the instrument shell and positioned between the transducer protection shell and the gauge head, and a transducer lead slot is formed between the two baffles;
the cover plate is arranged on the two baffle plates and is used for covering the lead slot to protect the lead of the transducer;
the lead connector is positioned inside the transducer protective shell, and one end of the lead connector is connected with the lead connector of the transducer; and
and a lead is preset, one end of the lead penetrates through the vertical rod and then extends into the meter head and is electrically connected with an electronic device, and the other end of the lead penetrates through the transducer protective shell and then is electrically connected with a lead connector.
2. The preset structure for facilitating replacement of the transducer on the flow meter according to claim 1, wherein the vertical rod is provided with a preset lead hole for a preset lead to pass through.
3. The preset structure convenient to transducer is changed on flow instrument of claim 1, characterized in that, the last rotation of meter case is connected with receipts spool, it is located two to receive the spool between the baffle, predetermine the lead wire and twine on receiving the spool.
4. The preset structure convenient for replacing the transducer on the flow instrument as recited in claim 1, wherein two of the baffles are provided with sliding grooves, and two ends of the cover plate are located in the sliding grooves.
5. The preset structure for facilitating the replacement of the transducer on the flow meter according to claim 4, wherein the transducer protection cover is detachably connected and fixed on the transducer protection casing.
6. The preset structure of claim 5, wherein one end of the transducer protection cover abuts one end of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222621400.7U CN218497002U (en) | 2022-09-30 | 2022-09-30 | Preset structure convenient to transducer is changed on flow instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222621400.7U CN218497002U (en) | 2022-09-30 | 2022-09-30 | Preset structure convenient to transducer is changed on flow instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218497002U true CN218497002U (en) | 2023-02-17 |
Family
ID=85192060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222621400.7U Active CN218497002U (en) | 2022-09-30 | 2022-09-30 | Preset structure convenient to transducer is changed on flow instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218497002U (en) |
-
2022
- 2022-09-30 CN CN202222621400.7U patent/CN218497002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218497002U (en) | Preset structure convenient to transducer is changed on flow instrument | |
| CN206789973U (en) | Earth potential live binding wire operation wind | |
| CN207321710U (en) | A kind of all purpose instrument instrument chassis | |
| CN208207118U (en) | A kind of lightning protection device earthing condition monitor | |
| CN204794508U (en) | Motor with cooling structure | |
| CN103259220B (en) | Electric fault indicator installation and removal instrument | |
| CN210071909U (en) | Multifunctional intelligent electric meter | |
| CN206272011U (en) | A kind of Multifunctional power data wire | |
| CN206593242U (en) | Air-cooler | |
| CN213279865U (en) | Video surveillance camera shell with waterproof function | |
| CN213709061U (en) | Tamping device for road and bridge engineering construction | |
| CN214150600U (en) | Small-size poisonous and harmful gas monitor | |
| CN209623907U (en) | A kind of monitoring device of the spare hydro power generation with warning function | |
| CN206899153U (en) | A kind of disassembling fixture for reciprocating pump import valve seat | |
| CN220204028U (en) | Diesel filter of generator | |
| CN206804096U (en) | Oil level indicator | |
| CN211404152U (en) | Explosion-proof winch convenient to multi-angle operation | |
| CN218067885U (en) | Kiln tail gas analyzer | |
| CN212369782U (en) | Filter cartridge with airflow guide | |
| CN208399008U (en) | A kind of digital light instrument facilitating installation | |
| CN208689627U (en) | A kind of business administration enterprise human resource management punched-card machine | |
| CN214652749U (en) | Make things convenient for water conservancy of dismouting to overhaul and use equipment | |
| CN216161040U (en) | Data record display device for supply chain management | |
| CN208644443U (en) | A kind of welding wire essence scrapes device | |
| CN218995692U (en) | Water flow detection assembly of ice maker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |