CN219842867U - Swing rod floating ball limiting device of oil level gauge on oil storage cabinet - Google Patents
Swing rod floating ball limiting device of oil level gauge on oil storage cabinet Download PDFInfo
- Publication number
- CN219842867U CN219842867U CN202320839898.6U CN202320839898U CN219842867U CN 219842867 U CN219842867 U CN 219842867U CN 202320839898 U CN202320839898 U CN 202320839898U CN 219842867 U CN219842867 U CN 219842867U
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- China
- Prior art keywords
- storage cabinet
- floating ball
- level gauge
- oil
- oil storage
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- 238000003466 welding Methods 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a swing rod floating ball limiting device of an oil level gauge on an oil storage cabinet, which relates to the field of limiting devices and comprises a groove-shaped fixing frame surrounding a floating ball, wherein first frame legs are arranged at two end points of the fixing frame, second frame legs are arranged at two bending positions of the fixing frame, limiting plates are arranged between the first frame legs and the second frame legs and between the two second frame legs, and the first frame legs and the second frame legs are fixed on a bottom plate of the oil storage cabinet; according to the swing rod floating ball limiting device of the oil level gauge on the oil storage cabinet, the left-right movement of the floating ball swing rod of the oil level gauge on the oil storage cabinet is limited by arranging the limiting device, so that the condition that the swing rod of the oil level gauge on the oil storage cabinet is rocked left and right to deform or break in the transportation process is avoided; after the oil level gauge reaches a destination, the oil level of the transformer is accurately displayed, and the product is safe and reliable.
Description
Technical Field
The utility model relates to the field of limiting devices, in particular to a swing rod floating ball limiting device of an oil level gauge on an oil storage cabinet.
Background
The oil level display in the transformer is displayed through a floating ball swing rod of an oil level gauge on an oil storage tank in the transformer, and the floating ball swing rod is an important structure for displaying the oil level of the transformer.
When the existing transformer is sent to abroad, the construction site of a customer can be reached only through long-time and long-distance land transportation and sea transportation, and because of long time and long-distance way, uncertain factors are many, especially the transformer can shake left and right due to jolt in the transportation process, so that the swing rod is deformed to cause the oil level indicator to display the oil level error, and even the swing rod can be broken to cause the oil level indicator to fail.
Disclosure of Invention
The utility model aims to provide a swing rod floating ball limiting device of an oil level gauge on an oil storage cabinet, which is used for limiting the left and right movement of a floating ball swing rod of the oil level gauge on the oil storage cabinet by arranging the limiting device, so that the condition that the left and right swing rod of the oil level gauge on the oil storage cabinet is deformed or broken in the transportation process of the floating ball swing rod of the oil level gauge is stopped; after the oil level gauge reaches a destination, the oil level of the transformer is accurately displayed, and the product is safe and reliable.
The above-mentioned optimization structure of the utility model is realized through the following technical scheme: the utility model provides a pendulum rod floater stop device of oil level gauge on oil storage cabinet, fixes on the oil storage cabinet bottom plate, including the groove type mount that surrounds the floater, mount both ends point department all is equipped with first frame leg, two kinks of mount all are equipped with the second frame leg, first frame leg with between the second frame leg, two all be equipped with the limiting plate between the second frame leg, first frame leg with the second frame leg is all fixed on the oil storage cabinet bottom plate.
In some embodiments, the first leg and the second leg are each provided with a connecting plate at the bottom.
In some embodiments, the bottom of the limiting plate is provided with an opening.
In some embodiments, the opening is semi-circular.
In some embodiments, a positioning device is arranged between the limiting plate and the bottom plate of the oil storage cabinet.
In some embodiments, the positioning device comprises a plurality of positioning holes arranged on the bottom plate of the oil storage cabinet and a plurality of positioning pins arranged on the fixing frame, and the positioning pins are in plug-in fit with the positioning holes.
In some embodiments, the limiting plates positioned on two sides of the floating ball are provided with elastic layers.
In some embodiments, the elastic layer is a synthetic rubber.
In some embodiments, the spacing device is a welded integrally formed device.
In some embodiments, the mount is a mesh structure.
In summary, the utility model has the following beneficial effects:
according to the swing rod floating ball limiting device of the oil level gauge on the oil storage cabinet, the frame-shaped fixing frame is arranged around the floating ball, the plurality of limiting plates are arranged in the fixing frame and integrally formed through welding, so that the connection strength of the fixing frame is enhanced, the connection strength of the whole limiting device is enhanced, when the floating ball swing rod of the oil level gauge on the oil storage cabinet moves left and right due to jolt generated in the transportation process, the limiting plates on two sides block the left and right movement of the floating ball swing rod of the oil level gauge on the oil storage cabinet, and therefore the situation that the floating ball swing rod of the oil level gauge on the oil storage cabinet shakes left and right to deform or break in the transportation process is avoided; after the oil level gauge reaches a destination, the oil level of the transformer is accurately displayed, and the product is safe and reliable; meanwhile, the elastic layers are arranged on the limiting plates on the two sides, when the floating ball swing rod of the oil level gauge on the oil storage cabinet moves left and right to contact with the limiting plates due to jolting generated in the transportation process, the elastic layers deform, the contact area between the elastic layers and the floating ball is enlarged, the action strength between the floating ball and the limiting plates is reduced, and damage to the floating ball caused by direct collision between the floating ball and the limiting plates is avoided.
Drawings
FIG. 1 is a top view of the present utility model mounted on an oil reservoir;
FIG. 2 is a front cross-sectional view of the present utility model mounted on an oil reservoir;
FIG. 3 is a cross-sectional view of the first leg of the present utility model mounted to a tank truck;
fig. 4 is a sectional view of the installation of the second leg of the present utility model on a tank.
In the figure: 1. a limiting plate; 11. an opening; 12. an elastic layer; 2. a fixing frame; 21. a first leg; 22. a second leg; 23. a connecting plate; 3. a positioning device; 31. positioning holes; 32. and (5) positioning pins.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a swing rod floating ball limiting device of an oil level gauge on an oil storage cabinet is fixed on a bottom plate of the oil storage cabinet and consists of two limiting plates 1 and a fixing frame 2, wherein the fixing frame 2 surrounds a floating ball, the fixing frame 2 can be a groove, the fixing frame 2 comprises a first frame leg 21 arranged at two end points, a second frame leg 22 arranged at a bending position, limiting plates 1 are arranged between the first frame leg 21 and the second frame leg 22 and between the two second frame legs 22, the fixing frame 2 can be arranged by taking the central line of the floating ball as a symmetrical shaft, and the impact force of the floating ball on the two limiting plates is consistent in long-term collision between the floating ball and the limiting plates 1. The limiting plate 1 is arranged in the fixing frame 2, and the connection strength of the fixing frame 2 is enhanced through the limiting plate 1, so that the connection strength of the whole limiting device is enhanced. The limiting plate 1 and the fixing frame 2 can be integrally formed through welding, can be matched through clamping connection, and can be fixedly matched through bolts; the bottom of the limiting plate 1 is provided with an opening 11, the inside of the limiting device is communicated with the outside through the opening 11, and oil turbulence caused by the swing of the floating ball is avoided, the up-and-down movement of the floating ball is influenced, and the oil level is influenced; the opening 11 may be semicircular, may be square, and may be triangular. The bottoms of the first frame leg 21 and the second frame leg 22 are respectively provided with a connecting plate 23, the connecting plates 23 can be round, square and triangular, and the contact area between the first frame leg 21, the second frame leg 22 and the bottom plate of the oil storage cabinet can be enlarged through the connecting plates 23, so that the connection strength between the bottom plate of the oil storage cabinet and the fixing frame 2 is enhanced. The locating device 3 can be arranged on the limiting plate 1, the locating device 3 comprises a plurality of locating holes 31 arranged on the bottom plate of the oil conservator and a plurality of locating pins 32 arranged on the fixing frame 2, and the locating pins 32 are matched with the locating holes 31 in a plugging manner, so that the locating device is pre-located when fixed on the bottom plate of the oil conservator, and is convenient to install, and meanwhile, the locating device can be prevented from moving in the horizontal direction after being installed; the positioning pins 32 may be provided at the bottoms of the first and second legs 21, 22.
When installing stop device, with limiting plate 1 and mount 2 welding integrated into one piece, through locating pin 32 respectively with the locating hole 31 cooperation that corresponds on the oil conservator bottom plate, make stop device preliminary fixed on the oil conservator bottom plate, rethread welding, with two limiting plates 1 and mount 2 bottom welded fastening on the oil conservator bottom plate, accomplish the installation of stop device on the oil conservator bottom plate.
According to the utility model, the frame-type fixing frame 2 is arranged around the floating ball, the plurality of limiting plates 1 are arranged in the fixing frame 2, and the connecting strength of the fixing frame 2 is enhanced by welding and integrally forming, so that the connecting strength of the whole limiting device is enhanced, when the floating ball swing rod of the oil level gauge on the oil storage cabinet moves left and right due to jolt generated in the transportation process, the left and right movement of the floating ball swing rod of the oil level gauge on the oil storage cabinet is blocked by the two limiting plates 1, and the situation that the floating ball swing rod of the oil level gauge on the oil storage cabinet is deformed or broken due to left and right shaking in the transportation process is avoided; after the oil level gauge reaches a destination, the oil level of the transformer is accurately displayed, and the product is safe and reliable; simultaneously set up elastic layer 12 on two limiting plates 1, when the floater pendulum rod of oil level gauge on the oil conservator takes place to control the motion and contact with limiting plate 1 because of jolting that produces in the transportation, elastic layer 12 takes place to deform, increases elastic layer 12 and the area of contact of floater, reduces the action intensity between floater and the limiting plate 1, has avoided floater and limiting plate 1 direct collision to cause the damage to the floater.
In some embodiments, the limiting plate 1 is provided with an elastic layer 12 at the position of the floating ball, the elastic layer 12 has a buffer function when the floating ball contacts with the limiting plate 1, and the impact force between the floating ball and the limiting plate 1 is reduced by the impact force of the elastic layer 12, meanwhile, the direct collision between the floating ball and the limiting plate 1 can be avoided, the damage to the floating ball is caused, the elastic layer 12 can be made of synthetic rubber, and the synthetic rubber has the performances of high elasticity, insulativity, air tightness, oil resistance, high temperature resistance or low temperature resistance and the like; can be in oil environment for a long time without losing elasticity; the surface of the elastic layer 12 can be in a wavy shape, when the floating ball collides with the limiting plate 1, the limiting plate 1 deforms, the area of the limiting plate 1 wrapping the floating ball is enlarged, and therefore the pressure of reaction on the floating ball is reduced, and the floating ball is protected.
In some embodiments, the limiting plate 1 is in a net structure, and when the connecting strength of the fixing frame 2 is enhanced by the limiting plate 1, the net structure can be further communicated with the inside and the outside of the limiting device, so that the influence of the limiting device on oil flow and oil level display when oil flow is caused by floating ball swing is reduced.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a pendulum rod floater stop device of oil level gauge on oil storage cabinet, fixes on oil storage cabinet bottom plate, its characterized in that: including enclosing groove type mount (2) of floater, mount (2) both ends point department all is equipped with first frame leg (21), mount (2) both ends department of buckling all is equipped with second frame leg (22), first frame leg (21) with between second frame leg (22), two all be equipped with limiting plate (1) between second frame leg (22), first frame leg (21) with second frame leg (22) all are fixed on the oil storage cabinet bottom plate.
2. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: the bottoms of the first frame leg (21) and the second frame leg (22) are respectively provided with a connecting plate (23).
3. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: an opening (11) is arranged at the bottom of the limiting plate (1).
4. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 3, wherein: the opening (11) is semicircular.
5. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: a positioning device (3) is arranged between the limiting plate (1) and the bottom plate of the oil storage cabinet.
6. The swing link floating ball limiting device of the oil level gauge on the oil conservator according to claim 5, wherein: the positioning device (3) comprises a plurality of positioning holes (31) formed in the bottom plate of the oil storage cabinet and a plurality of positioning pins (32) formed in the fixing frame (2), and the positioning pins (32) are in plug-in fit with the positioning holes (31).
7. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: elastic layers (12) are arranged on the limiting plates (1) positioned on the two sides of the floating ball.
8. The swing link floating ball limiting device of the oil level gauge on the oil conservator according to claim 7, wherein: the elastic layer (12) is made of synthetic rubber.
9. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: the limiting device is a device formed by welding integrally.
10. The swing link floating ball limiting device of the oil level gauge on the oil storage cabinet according to claim 1, wherein: the fixing frame (2) is of a net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320839898.6U CN219842867U (en) | 2023-04-14 | 2023-04-14 | Swing rod floating ball limiting device of oil level gauge on oil storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320839898.6U CN219842867U (en) | 2023-04-14 | 2023-04-14 | Swing rod floating ball limiting device of oil level gauge on oil storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842867U true CN219842867U (en) | 2023-10-17 |
Family
ID=88303560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320839898.6U Active CN219842867U (en) | 2023-04-14 | 2023-04-14 | Swing rod floating ball limiting device of oil level gauge on oil storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842867U (en) |
-
2023
- 2023-04-14 CN CN202320839898.6U patent/CN219842867U/en active Active
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