CN213902548U - Oil storage tank liquid level transmitter - Google Patents
Oil storage tank liquid level transmitter Download PDFInfo
- Publication number
- CN213902548U CN213902548U CN202120147039.1U CN202120147039U CN213902548U CN 213902548 U CN213902548 U CN 213902548U CN 202120147039 U CN202120147039 U CN 202120147039U CN 213902548 U CN213902548 U CN 213902548U
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- liquid level
- storage tank
- connecting pipe
- oil storage
- level probe
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Abstract
The utility model discloses an oil storage tank liquid level changer, including the liquid level probe: the liquid level signal is used for detecting the liquid level of the oil storage tank; connecting parts: is used for being matched and fixedly connected with the oil storage tank; the connecting pipe is provided with a thread, the connecting pipe is provided with a pre-tightening nut in a thread fit mode, and the thread is matched with a mounting hole of the oil storage tank; a transmission member: the transmitter module and the interface module are used for setting signal processing; interface module and liquid level probe and transmission module communication connection, the utility model has the advantages of reasonable design, in this structure, the main casing body and the connecting pipe of transmission part are the integral type and are connected, the liquid level probe sets up on the casing of transmission part through interior bushing coupling of transmission module, make the installation and dismantle and maintain the convenience, in the maintenance needs are overhauld, only need dismantle the end cover of the main casing body top of transmission part, unload fixed bolt spare, then can directly take out liquid level probe and transmission module and maintain the maintenance.
Description
Technical Field
The utility model relates to an oil storage field, concretely relates to oil storage tank liquid level changer.
Background
The oil storage tank is a container for storing oil products, the oil storage tank bears some flammable and explosive raw materials, this brings huge challenge for the safe use of oil tank, in addition, the oil tank is used the place majority relatively more abominable, the oil tank can avoid having a series of problems such as corrosion leakage, consequently, need carry out effectual the accuse to the parameter of oil tank, liquid level transmitter is used for detecting the liquid level of oil storage tank, be convenient for monitor at the liquid level of oil storage tank in the use, give the oil storage tank and carry out alarm signal at low level or high level, liquid level transmitter type and model on the existing market are various, it has the integration degree higher, it is comparatively complicated to appear the troubleshooting maintenance, generally need the complete machine to change, the cost is increased, it is long consuming time to dismantle the installation simultaneously, production is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an oil storage tank liquid level changer that structural design is reasonable.
The utility model provides a technical scheme that above-mentioned problem adopted is: a liquid level transmitter of an oil storage tank comprises
Liquid level probe: the liquid level signal is used for detecting the liquid level of the oil storage tank;
connecting parts: is used for being matched and fixedly connected with the oil storage tank; the connecting pipe is provided with a thread, the connecting pipe is provided with a pre-tightening nut in a thread fit mode, and the thread is matched with a mounting hole of the oil storage tank;
a transmission member: the system comprises a transmitting module and an interface module, wherein the transmitting module is used for setting signal processing; the interface module and the liquid level probe are in communication connection with the transmitting module;
the main shell of the transmitting component is integrally connected with the connecting pipe;
the liquid level probe and the transmitting module are fixedly connected through an inner lining pipe in an integrated mode, the liquid level probe is connected with the inner lining pipe in a threaded fit mode, a wiring cavity is arranged in the inner lining pipe, a packaging shell of the transmitting module is matched with a cavity groove position of a main shell of a transmitting component, a first sealing ring is arranged at a contact position of the packaging shell and the transmitting component, the inner lining pipe is sleeved on a connecting pipe and is in adaptive contact with a second sealing ring at the lower end of the connecting pipe, and a sealing end cover is arranged on the upper side of a wall body of a main machine shell.
Preferably, the method comprises the following steps: the wall surface of the lining pipe is matched and attached with the corresponding wall surface of the connecting pipe, and the wall surface of the liquid level probe is matched and attached with the corresponding wall surface of the connecting pipe.
Preferably, the method comprises the following steps: the liquid level probe be supersound liquid level probe, the lower extreme of connecting pipe be provided with the protection casing through screw-thread fit, supersound liquid level probe set up in the protection casing.
Preferably, the method comprises the following steps: the connecting pipe is provided with a flange plate in a threaded fit manner.
Compared with the prior art, the utility model, have following advantage and effect: the structure design is reasonable, in the structure, the main shell body of the transmitting component is connected with the connecting pipe in an integrated manner, the liquid level probe is connected and arranged on the shell body of the transmitting component through the transmitting module and the lining pipe, so that the installation, the disassembly and the maintenance are convenient, in the process of maintenance and repair, only the sealing end cover above the main shell body of the transmitting component needs to be disassembled, and the fixed bolt piece is disassembled, so that the liquid level probe and the transmitting module can be directly taken out for maintenance and repair, wherein, the structure is respectively provided with a first sealing ring and a second sealing ring at the adaptive positions of the transmitting module and the lining pipe, so that the sealing performance of the equipment is ensured, the wall surface of the lining pipe is adaptive to and attached to the corresponding wall surface of the connecting pipe, the liquid level probe and the wall surface of the connecting pipe are adaptive to and attached to the corresponding wall surface of the connecting pipe, the gap space is reduced, the anti-explosion function is realized, and the connecting pipe is provided with a flange plate through thread matching, the oil storage tank is convenient to mount and adapt to the mounting hole with the flange mounting structure according to actual requirements.
Drawings
Fig. 1 is the structure schematic diagram of the oil storage tank liquid level transmitter of the embodiment of the utility model.
Fig. 2 is the internal structure schematic diagram of the oil storage tank liquid level transmitter of the embodiment of the present invention.
The reference numbers: the liquid level probe comprises a liquid level probe 1, a connecting pipe 2, a pre-tightening nut 21, a transmitting module 3, an interface module 4, a lining pipe 5, a wiring cavity 51, a cavity groove 61, a first sealing ring 62, a second sealing ring 63, a sealing end cover 64, a protective cover 11 and a flange 21.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1-2, the present embodiment is a level transmitter for an oil storage tank, which includes
Liquid level probe 1: the liquid level signal is used for detecting the liquid level of the oil storage tank;
connecting parts: is used for being matched and fixedly connected with the oil storage tank; the connecting pipe 2 is provided with a thread, the connecting pipe 2 is provided with a pre-tightening nut 21 through thread matching, so that the end face of the pre-tightening nut 21 is in contact fit with the end face of a mounting hole of the oil storage tank, the mounting is stable, and the thread is matched with the mounting hole of the oil storage tank;
a transmission member: the system comprises a transmitting module 3 for setting signal processing and an interface module 4; the interface module 4 and the liquid level probe 1 are in communication connection with the transmitting module 3;
the main shell of the transmitting component is integrally connected with the connecting pipe 2;
The wall surface of the lining pipe is matched and attached with the corresponding wall surface of the connecting pipe 2, and the wall surface of the liquid level probe 1 is matched and attached with the corresponding wall surface of the connecting pipe 2.
The liquid level probe 1 be supersound liquid level probe 1, the lower extreme of connecting pipe 2 be provided with protection casing 11 through the screw-thread fit, supersound liquid level probe 1 set up in protection casing 11.
The connecting pipe 2 is provided with a flange 21 through thread fit.
The liquid level transmitter related in the embodiment has reasonable structural design, in the structure, the main shell body of the transmitting component is integrally connected with the connecting pipe 2, the liquid level probe 1 is connected and arranged on the shell body of the transmitting component through the transmitting module 3 and the lining pipe 5, so that the installation and the disassembly and the maintenance are convenient, in the process of maintenance and repair, only the sealing end cover 64 above the main shell body of the transmitting component needs to be disassembled, the fixed bolt piece is disassembled, the liquid level probe 1 and the transmitting module 3 can be directly taken out for maintenance and repair, wherein the structure is respectively provided with the first sealing ring 62 and the second sealing ring 63 at the adaptive positions of the transmitting module 3 and the lining pipe 5, so that the sealing performance of the equipment is ensured, the wall surface of the lining pipe is adaptive to the corresponding wall surface of the connecting pipe 2, the wall surfaces of the liquid level probe 1 and the lining pipe 5 are adaptive to the corresponding wall surfaces of the connecting pipe 2, have explosion-proof function, connecting pipe 2 is provided with ring flange 21 through screw-thread fit for according to the actual demand, the adaptation is installed in the mounting hole that the oil storage tank of being convenient for has flange mounting structure.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides an oil storage tank liquid level changer which characterized in that: comprises that
Liquid level probe: the liquid level signal is used for detecting the liquid level of the oil storage tank;
connecting parts: is used for being matched and fixedly connected with the oil storage tank; the connecting pipe is provided with a thread, the connecting pipe is provided with a pre-tightening nut in a thread fit mode, and the thread is matched with a mounting hole of the oil storage tank;
a transmission member: the system comprises a transmitting module and an interface module, wherein the transmitting module is used for setting signal processing; the interface module and the liquid level probe are in communication connection with the transmitting module;
the main shell of the transmitting component is integrally connected with the connecting pipe;
the liquid level probe and the transmitting module are fixedly connected through an inner lining pipe in an integrated mode, the liquid level probe is connected with the inner lining pipe in a threaded fit mode, a wiring cavity is arranged in the inner lining pipe, a packaging shell of the transmitting module is matched with a cavity groove position of a main shell of a transmitting component, a first sealing ring is arranged at a contact position of the packaging shell and the transmitting component, the inner lining pipe is sleeved on a connecting pipe and is in adaptive contact with a second sealing ring at the lower end of the connecting pipe, and a sealing end cover is arranged on the upper side of a wall body of a main machine shell.
2. The storage tank level transmitter of claim 1, wherein: the wall surface of the lining pipe is matched and attached with the corresponding wall surface of the connecting pipe, and the wall surface of the liquid level probe is matched and attached with the corresponding wall surface of the connecting pipe.
3. The storage tank level transmitter of claim 1, wherein: the liquid level probe be supersound liquid level probe, the lower extreme of connecting pipe be provided with the protection casing through screw-thread fit, supersound liquid level probe set up in the protection casing.
4. The storage tank level transmitter of claim 1, wherein: the connecting pipe is provided with a flange plate in a threaded fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147039.1U CN213902548U (en) | 2021-01-19 | 2021-01-19 | Oil storage tank liquid level transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147039.1U CN213902548U (en) | 2021-01-19 | 2021-01-19 | Oil storage tank liquid level transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213902548U true CN213902548U (en) | 2021-08-06 |
Family
ID=77107774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120147039.1U Active CN213902548U (en) | 2021-01-19 | 2021-01-19 | Oil storage tank liquid level transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213902548U (en) |
-
2021
- 2021-01-19 CN CN202120147039.1U patent/CN213902548U/en active Active
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