CN213180231U - Magnetostrictive liquid level meter for detecting oiling machine - Google Patents
Magnetostrictive liquid level meter for detecting oiling machine Download PDFInfo
- Publication number
- CN213180231U CN213180231U CN202022702650.4U CN202022702650U CN213180231U CN 213180231 U CN213180231 U CN 213180231U CN 202022702650 U CN202022702650 U CN 202022702650U CN 213180231 U CN213180231 U CN 213180231U
- Authority
- CN
- China
- Prior art keywords
- groove
- measuring rod
- rod
- limiting
- liquid level
- 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
Abstract
The utility model relates to the technical field of magnetostrictive liquid level meters, in particular to a magnetostrictive liquid level meter for detecting an oiling machine, which comprises a display head, a mounting disc and an oiling machine mounting seat, wherein the bottom of the display head is provided with a first measuring rod, a plurality of groups of limiting grooves are equidistantly arranged on the inner side wall of the first measuring rod along the length direction, a sliding groove is arranged between the adjacent limiting grooves, the bottom of the first measuring rod is provided with a second measuring rod, the top end of the second measuring rod is inserted in the first measuring rod and is provided with a groove at one side close to the limiting grooves, a first spring is arranged in the groove, one side of the first spring close to the limiting grooves is provided with a limiting steel ball, the outer side of the second measuring rod is sleeved with a magnetic floating ball, the mounting disc is fixedly mounted on the first measuring rod, the whole device is convenient to mount and dismount, and improves the working efficiency, the maintenance is convenient for, enough use to the tanker aircraft examination of different specifications, and the suitability is wider has certain spreading value.
Description
Technical Field
The utility model relates to a magnetostrictive liquid level meter technical field specifically is a magnetostrictive liquid level meter is used in tanker aircraft examination.
Background
When the sensor of the magnetostrictive liquid level meter works, a circuit part of the sensor excites pulse current on the waveguide wire, and the pulse current magnetic field is generated around the waveguide wire when the current propagates along the waveguide wire. The magnetostrictive liquid level meter is used for liquid level industrial metering and control of various liquid tanks in petroleum and chemical raw material storage, industrial processes, biochemistry, medicine, food and beverage, tank area management, underground stock of gas stations and the like, dam water level, reservoir water level monitoring, sewage treatment and the like.
When the existing magnetostrictive liquid level meter is used for detecting oiling machines of different models, the magnetostrictive liquid level meters with different lengths need to be frequently replaced, the replacing steps are complex, time and labor are wasted, the magnetostrictive liquid level meter is inconvenient to install and disassemble, inconvenient to maintain and repair, the working efficiency is reduced, and therefore the magnetostrictive liquid level meter for detecting the oiling machines is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an tanker aircraft is examined and is used magnetostriction level gauge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a magnetostrictive liquid level meter for detecting an oiling machine comprises a display meter head, a mounting plate and an oiling machine mounting seat, wherein a first measuring rod is mounted at the bottom of the display meter head, a plurality of groups of limiting grooves are formed in the inner side wall of the first measuring rod at equal intervals along the length direction, a sliding groove is formed between every two adjacent limiting grooves, a second measuring rod is arranged at the bottom of the first measuring rod, the top end of the second measuring rod is inserted into the first measuring rod, a groove is formed in one side, close to the limiting grooves, of the top end of the second measuring rod, a first spring is arranged in the groove, a limiting steel ball is arranged in one side, close to the limiting grooves, of the first spring and located in the groove, a magnetic floating ball is sleeved on the outer side of the second measuring rod, the mounting plate is fixedly mounted on the first measuring rod, an annular clamping block is mounted at the bottom of, the mounting disc below is equipped with the tanker aircraft mount pad, the seal groove has been seted up at tanker aircraft mount pad top, be equipped with the sealing washer in the seal groove, the both sides of seal groove are located and have all seted up the fixed slot on the tanker aircraft mount pad, fixed slot one side is equipped with first logical groove, first logical groove is kept away from one side of fixed slot and is equipped with the second logical groove of intercommunication, first logical inslot portion is close to fixed slot department and installs the spacing ring, first logical inslot portion is equipped with the limiting plate, and the inserted bar that passes the spacing ring is installed to limiting plate one side, the connecting rod is installed to the limiting plate opposite side, connecting rod one end is passed the second and is led to groove fixedly connected with fixed.
Preferably, the depth of the limiting groove is larger than that of the sliding groove.
Preferably, the bottom end of the first measuring rod is provided with an inverted cone-shaped inclined plane, and the bottom end of the second measuring rod is fixedly sleeved with a limiting block.
Preferably, the annular fixture block corresponds to the sealing groove in position, and the width of the annular fixture block is smaller than that of the sealing groove.
Preferably, the fixed rod corresponds to the fixed groove in position, the diameter of the fixed rod is smaller than that of the fixed groove, and the fixed rod is provided with a slot matched with the inserted rod for use.
Preferably, the diameter of the first through groove is larger than that of the second through groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through first measuring stick and the second measuring stick that sets up, peg graft inside first measuring stick on the top of second measuring stick, and through spacing steel ball, the length of the second measuring stick of the use of first spring and spacing groove is convenient for adjust, through pulling the second measuring stick, make spacing steel ball slide in the spout, when removing the spacing groove, spacing steel ball carries out spacing fixed at the spacing inslot under the effect of first spring, be convenient for improve the length of whole measuring stick, can examine and determine the use to the tanker aircraft of different specifications, the suitability is wider.
2. The utility model discloses in, mounting disc and tanker aircraft mount pad through setting up, during the installation, to the outside pulling fixed block, drive inserted bar and connecting rod removal, make the inserted bar get into first logical inslot, limiting plate extrusion second spring shrink simultaneously, inject the dead lever of mounting disc bottom in the fixed slot again, loosen the fixed block, the inserted bar resets under the elastic action of second spring, inject the slot that sets up on the dead lever in, with level gauge fixed mounting, during the dismantlement, to the outside pulling fixed block can make the inserted bar break away from the slot, be convenient for install and dismantle, and the work efficiency is improved, and the maintenance is maintained to the convenient maintenance.
3. The utility model discloses in, the position through the annular fixture block that sets up is corresponding with the position of seal groove, and the width of annular fixture block is less than the width of seal groove, and when mounting disc and tanker aircraft mount pad erection joint, annular fixture block arranges the interior extrusion seal circle of seal groove in, improves the sealing performance of junction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the area A of the present invention;
fig. 3 is an enlarged schematic view of the structure of the area B of the present invention.
In the figure: 1. displaying a gauge outfit; 2. mounting a disc; 3. an oiling machine mounting seat; 4. a first measuring rod; 5. a second measuring rod; 6. a magnetic floating ball; 7. a groove; 8. a first spring; 9. limiting steel balls; 10. a limiting groove; 11. a chute; 12. a sealing groove; 13. an annular fixture block; 14. a seal ring; 15. fixing grooves; 16. fixing the rod; 17. a limiting ring; 18. a first through groove; 19. inserting a rod; 20. a limiting plate; 21. a second spring; 22. a connecting rod; 23. a fixed block; 24. a second through slot.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a magnetostrictive liquid level meter for detecting an oiling machine comprises a display meter head 1, a mounting plate 2 and an oiling machine mounting seat 3, wherein a first measuring rod 4 is mounted at the bottom of the display meter head 1, an inverted conical inclined plane is arranged at the bottom end of the first measuring rod 4, a plurality of groups of limiting grooves 10 are formed in the inner side wall of the first measuring rod 4 at equal intervals along the length direction, sliding grooves 11 are formed between adjacent limiting grooves 10, the depth of each limiting groove 10 is greater than that of each sliding groove 11, a second measuring rod 5 is arranged at the bottom of the first measuring rod 4, the top end of the second measuring rod 5 is inserted into the first measuring rod 4, a groove 7 is formed in one side close to each limiting groove 10, a first spring 8 is arranged inside each groove 7, a limiting steel ball 9 is arranged in one side, close to each limiting groove 10, of each first spring 8 is positioned in each groove 7, a magnetic floating ball 6 is sleeved outside each second measuring, the installation disc 2 is fixedly installed on the first measuring rod 4, the annular fixture block 13 is installed at the bottom of the installation disc 2, fixing rods 16 are installed at two sides of the annular fixture block 13 and located at the bottom of the installation disc 2, an oiling machine installation seat 3 is arranged below the installation disc 2, a sealing groove 12 is formed in the top of the oiling machine installation seat 3, the annular fixture block 13 corresponds to the position of the sealing groove 12, the width of the annular fixture block 13 is smaller than that of the sealing groove 12, a sealing ring 14 is arranged in the sealing groove 12, fixing grooves 15 are formed in two sides of the sealing groove 12 and located on the oiling machine installation seat 3, the fixing rods 16 correspond to the positions of the fixing grooves 15, the diameter of the fixing rods 16 is smaller than that of the fixing grooves 15, a first through groove 18 is formed in one side of the fixing groove 15, a second through groove 24 communicated with one side of the first through groove 18 is formed in the, first logical groove 18 is inside to be equipped with limiting plate 20, and limiting plate 20 one side is installed and is passed inserted bar 19 of spacing ring 17, is equipped with the slot that uses with inserted bar 19 cooperation on the dead lever 16, and connecting rod 22 is installed to limiting plate 20 opposite side, and connecting rod 22 one end is passed second and is led to groove 24 fixedly connected with fixed block 23, and the outside of connecting rod 22 just is located first logical groove 18 endotheca and is equipped with second spring 21.
The utility model discloses work flow: when the measuring device is used, the top end of the second measuring rod 5 is inserted into the first measuring rod 4, the length of the second measuring rod 5 is convenient to adjust through the use of the limiting steel ball 9, the first spring 8 and the limiting groove 10, the limiting steel ball 9 slides in the sliding groove 11 by pulling the second measuring rod 5, when the measuring device moves to the limiting groove 10, the limiting steel ball 9 is clamped in the limiting groove 10 under the action of the first spring 8 to limit and fix, the length of the whole measuring rod is convenient to improve, the length is adjusted according to the depth of an oiling machine, through the mounting disc 2 and the oiling machine mounting seat 3, when the measuring device is mounted, the fixing block 23 is pulled outwards to drive the inserting rod 19 and the connecting rod 22 to move, the inserting rod 19 enters the first through groove 18, the limiting plate 20 extrudes the second spring 21 to shrink, the fixing rod 16 at the bottom of the mounting disc 2 is inserted into the fixing groove 15, and the fixing block 23, the inserted bar 19 resets under the elastic action of second spring 21, insert in the slot that sets up on the dead lever 16, with level gauge fixed mounting, the position of annular fixture block 13 through setting up is corresponding with seal groove 12 simultaneously, the width of annular fixture block 13 is less than the width of seal groove 12, when mounting disc 2 and tanker aircraft mount pad 3 erection joint, annular fixture block 13 is arranged in seal groove 12 and is extrudeed sealing washer 14, improve the sealing performance of junction, during the dismantlement, outside pulling fixed block 23 can make inserted bar 19 break away from the slot, be convenient for installation and dismantlement, and the work efficiency is improved, and the maintenance is convenient for, enough use the tanker aircraft examination of different specifications, and the suitability is wider and has certain spreading value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an tanker aircraft is magnetic induced shrinkage or elongation level gauge for examination, includes display gauge outfit (1), mounting disc (2) and tanker aircraft mount pad (3), its characterized in that: the display gauge is characterized in that a first measuring rod (4) is installed at the bottom of the display gauge head (1), a plurality of groups of limiting grooves (10) are formed in the inner side wall of the first measuring rod (4) at equal intervals along the length direction, sliding grooves (11) are formed between adjacent limiting grooves (10), a second measuring rod (5) is arranged at the bottom of the first measuring rod (4), the top end of the second measuring rod (5) is inserted into the first measuring rod (4) in an inserting mode, a groove (7) is formed in one side, close to the limiting grooves (10), of the top end of the second measuring rod (5), a first spring (8) is arranged inside the groove (7), a limiting steel ball (9) is arranged on one side, close to the limiting grooves (10), of the first spring (8) and located in the groove (7), a magnetic floating ball (6) is sleeved on the outer side of the second measuring rod (5), a mounting disc (2) is fixedly installed on the first measuring rod, the fixing rods (16) are arranged at the bottoms of the mounting discs (2) on the two sides of the annular clamping block (13), an oiling machine mounting seat (3) is arranged below the mounting disc (2), a sealing groove (12) is formed in the top of the oiling machine mounting seat (3), a sealing ring (14) is arranged in the sealing groove (12), fixing grooves (15) are formed in the oiling machine mounting seat (3) on the two sides of the sealing groove (12), a first through groove (18) is formed in one side of each fixing groove (15), a communicated second through groove (24) is formed in one side, away from the fixing groove (15), of each first through groove (18), a limiting ring (17) is arranged in the position, close to the corresponding fixing groove (15), of each first through groove (18), a limiting plate (20) is arranged in each first through groove (18), and an inserting rod (19) penetrating through the limiting ring (, connecting rod (22) are installed to limiting plate (20) opposite side, connecting rod (22) one end is passed the second and is led to groove (24) fixedly connected with fixed block (23), the outside of connecting rod (22) just is located first logical groove (18) endotheca and is equipped with second spring (21).
2. The magnetostrictive liquid level gauge for verification of a fuel dispenser according to claim 1, wherein: the depth of the limiting groove (10) is greater than that of the sliding groove (11).
3. The magnetostrictive liquid level gauge for verification of a fuel dispenser according to claim 1, wherein: the bottom end of the first measuring rod (4) is provided with an inverted conical inclined plane, and the bottom end of the second measuring rod (5) is fixedly sleeved with a limiting block.
4. The magnetostrictive liquid level gauge for verification of a fuel dispenser according to claim 1, wherein: the annular fixture block (13) corresponds to the position of the sealing groove (12), and the width of the annular fixture block (13) is smaller than that of the sealing groove (12).
5. The magnetostrictive liquid level gauge for verification of a fuel dispenser according to claim 1, wherein: the fixing rod (16) corresponds to the fixing groove (15), the diameter of the fixing rod (16) is smaller than that of the fixing groove (15), and a slot matched with the inserting rod (19) is formed in the fixing rod (16).
6. The magnetostrictive liquid level gauge for verification of a fuel dispenser according to claim 1, wherein: the diameter of the first through groove (18) is larger than that of the second through groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702650.4U CN213180231U (en) | 2020-11-20 | 2020-11-20 | Magnetostrictive liquid level meter for detecting oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702650.4U CN213180231U (en) | 2020-11-20 | 2020-11-20 | Magnetostrictive liquid level meter for detecting oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213180231U true CN213180231U (en) | 2021-05-11 |
Family
ID=75782077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702650.4U Active CN213180231U (en) | 2020-11-20 | 2020-11-20 | Magnetostrictive liquid level meter for detecting oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213180231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865673A (en) * | 2021-09-01 | 2021-12-31 | 国家石油天然气管网集团有限公司华南分公司 | Length and damage detection integrated device for waveguide wire of magnetostrictive liquid level meter |
-
2020
- 2020-11-20 CN CN202022702650.4U patent/CN213180231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865673A (en) * | 2021-09-01 | 2021-12-31 | 国家石油天然气管网集团有限公司华南分公司 | Length and damage detection integrated device for waveguide wire of magnetostrictive liquid level meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213180231U (en) | Magnetostrictive liquid level meter for detecting oiling machine | |
| CN104805822A (en) | Single-pore multi-point pore water pressure meter embedding fixing device and embedding method thereof | |
| CN205852002U (en) | A kind of automatic tapping machine | |
| CN218349566U (en) | Open channel type ultrasonic flowmeter probe positioning fixture | |
| CN208765912U (en) | A kind of flexible direct current transmission converter valve valve tower leakage inspector | |
| CN216050096U (en) | Metering pump flow calibration device | |
| CN204832158U (en) | Protection device of PH meter probe | |
| CN209840905U (en) | Measuring device for sediment thickness of settling tank in sewage treatment process | |
| CN205280752U (en) | Measurement device for dirty gas velocity of flow | |
| CN110473640B (en) | Subchannel sliding type transverse pressure drop measuring system | |
| CN206876266U (en) | A kind of advance ball formula floating ball lever meter wave preventing barrel | |
| CN211161083U (en) | Medicine bottle cleaning device for laboratory | |
| CN218766750U (en) | Sampling device for pH meter | |
| CN218646381U (en) | Natural gas double-phase flow meter | |
| CN201535732U (en) | Combined loess seepage detection instrument | |
| CN217379070U (en) | Water inlet device of large-volume concrete cooling water passing system | |
| CN117516763B (en) | Ultrasonic heat meter | |
| CN216434145U (en) | Speed measuring device for water conservancy and hydropower | |
| CN105403728B (en) | A kind of measuring device and its measurement method of dusty gas flow velocity | |
| CN215768167U (en) | Device for detecting corrosion rate of natural gas pipeline by hanging piece method | |
| CN219246510U (en) | Leakage-proof mechanism and transformer cooling water tank | |
| CN219994541U (en) | Water meter slipknot gate valve with screw tooth installation depth mark and filtering device | |
| CN220893690U (en) | Tightness detection device for water meter processing | |
| CN207407908U (en) | Waterpower monitoring device | |
| CN103293025A (en) | Anchor type bed material sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |