CN216345345U - Oil tank heating device - Google Patents
Oil tank heating device Download PDFInfo
- Publication number
- CN216345345U CN216345345U CN202123238275.3U CN202123238275U CN216345345U CN 216345345 U CN216345345 U CN 216345345U CN 202123238275 U CN202123238275 U CN 202123238275U CN 216345345 U CN216345345 U CN 216345345U
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- flange plate
- fixedly connected
- tank heating
- heater
- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims 5
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an oil tank heating device, which comprises a floating support and 4 floating balls, wherein the floating support comprises a transverse flange plate and 4 vertical adjusting screw rods fixedly connected with the flange plate, the 4 adjusting screw rods are arranged in a rectangular shape, a central hole for a heating rod of a heater to pass through is formed in the flange plate, the central hole is positioned in the central position of the 4 adjusting screw rods, the heater is fixed on the upper end surface of the flange plate through bolts, a transverse connecting plate is fixedly connected to the side surface of the floating ball, the 4 adjusting screw rods respectively pass through the 4 connecting plates, and fastening nuts positioned on the upper side and the lower side of the connecting plate are arranged on the adjusting screw rods. Avoiding the pollution of oil liquid.
Description
Technical Field
The utility model relates to the field of oil tanks, in particular to the field of oil tank heating, and particularly relates to an oil tank heating device.
Background
The oil tank in the hydraulic and lubricating system mainly comprises the following functions: the oil liquid of the storage system, the heat of the emitted oil liquid, the escaped air, the precipitated impurities, the separated moisture, the installation of elements and the like. In order to ensure the normal work of a hydraulic and lubricating system, the oil temperature in an oil tank is generally controlled within the range of 38-55 ℃, when the oil temperature is too high, oil is aged and deteriorated rapidly, and meanwhile, the viscosity of the oil is reduced and cannot reach the viscosity required by the system in lubrication; the oil temperature is too low, so that the viscosity of the oil is too high, and the oil pumping is difficult. The system is abnormal due to the over-low or over-high oil temperature, and in order to ensure that the oil can work in a normal temperature range, the oil temperature in the oil tank needs to be controlled necessarily, namely, a heating or cooling mode is adopted.
In order to solve the problem that a hydraulic lubricating system cannot be started or normally run at a lower environmental temperature, the oil in the oil tank can be heated by adopting a direct electric heating mode. The electric heating is simple and easy to operate, the reliability is high, and the temperature control is accurate, so that the electric heater is generally adopted to directly heat oil liquid and control the temperature in the existing thin oil lubrication station.
At present, the installation position of an electric heater of an oil tank with a traditional structure is positioned at the bottom of the oil tank, and oil in the oil tank is higher than a heating pipe of the heater so as to ensure the heating effect. However, there is a problem in that the heater cannot be directly removed and replaced when the heater is out of order and needs to be replaced, or a large amount of oil leaks from the mounting hole. The general replacement method is to lead out the oil in the oil tank, and then replace the oil after the liquid level of the oil is lower than the installation position of the heater. The method brings great adverse effects, namely, the oil can be replaced when the machine is stopped, and the oil is led out and led in, so that a great deal of labor waste is caused, and the oil is polluted.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the oil tank heating device, which realizes the quick and simple replacement of the heater.
The utility model is realized by the following technical scheme, and provides an oil tank heating device which comprises a floating support and 4 floating balls, wherein the floating support comprises a transverse flange plate and 4 vertical adjusting screw rods fixedly connected with the flange plate, the 4 adjusting screw rods are arranged in a rectangular shape, a central hole for a heating rod of a heater to pass through is formed in the flange plate, the central hole is positioned in the central position of the 4 adjusting screw rods, the heater is fixed on the upper end face of the flange plate through bolts, a transverse connecting plate is fixedly connected to the side face of the floating ball, the 4 adjusting screw rods respectively pass through the 4 connecting plates, and fastening nuts positioned on the upper side and the lower side of the connecting plate are installed on the adjusting screw rods.
The floater in this scheme floats on fluid, according to the position that the heater sinks in fluid, through adjusting the nut position on the adjusting screw to make fluid be located the position of flange plate lower surface, the heating rod of heater is whole to be submerged in fluid promptly. The heating device always floats on the liquid level of the oil liquid and can float up and down along with the change of the liquid level in the oil tank, namely, the heating rod of the heater is always in a state of being completely immersed in the oil liquid.
As optimization, the floating support further comprises a first connecting rod positioned on two sides of the flange plate, the two first connecting rods are arranged in parallel side by side, the middle of the first connecting rod is fixedly connected with the flange plate through a second connecting rod, and two ends of the first connecting rod are fixedly connected with adjusting screws. In the scheme, the middle part of the first connecting rod is fixedly connected with the flange plate through the second connecting rod, and the end parts of the two connecting rods form a rectangle, so that the adjusting screw rods form a rectangular arrangement.
And optimally, the upper end of the adjusting screw rod is fixedly connected with the first connecting rod. In the scheme, the upper end of the adjusting screw rod is fixedly connected with the connecting rod, so that the position of the floating ball is reduced, and the position of the flange plate is improved.
And optimally, two adjacent floating balls on the different first connecting rods are fixedly connected through a third connecting rod. In the scheme, the two adjacent floating balls on the first different connecting rod are fixedly connected through the three connecting rods, so that the two floating balls are connected into a whole, the stability of the floating balls is improved, and the floating balls are prevented from rotating around the adjusting screw rod.
As optimization, 4 connecting holes are formed in the flange plate and are uniformly distributed along the circumferential direction of the central hole. The connecting hole in the scheme is used for connecting the heater.
Preferably, the floating ball is a stainless steel floating ball. The floater in this scheme is the stainless steel floater, can not dissolve mutually between with fluid.
The utility model has the beneficial effects that: the oil tank heating device can float on oil in the oil tank, can be disassembled and assembled from a window on the oil tank, has a simple structure, can realize disassembling and assembling operation without stopping the machine or guiding in oil, is simple to maintain and quick to operate, and avoids oil pollution.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention without the heater;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is a front view of the heater of the present invention;
shown in the figure:
1. the device comprises a floating ball, 2, a connecting plate, 3, an adjusting screw, 4, a fastening nut, 5, a flange plate, 6, a first connecting rod, 7, a heater, 8, a mounting bolt, 9, a second connecting rod, 10 and a third connecting rod.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 to 4, the oil tank heating device of the present invention includes a floating support and 4 floating balls 1, wherein the floating balls 1 are stainless steel floating balls, and the buoyancy of the 4 floating balls 1 is sufficient to support the whole heating device to float on oil.
The floating support comprises a transverse flange plate 5 and 4 vertical adjusting screws 3 fixedly connected with the flange plate 5, and the 4 adjusting screws 3 are arranged in a rectangular shape.
The floating support further comprises first connecting rods 6 located on two sides of the flange plate 5, the first connecting rods 6 are arranged in parallel side by side, the first connecting rods 6 and the flange plate 5 are located on the same plane, and the flange plate 5 is located between the first connecting rods 6.
The middle part of the first connecting rod 6 is fixedly connected with the flange plate 5 through a second connecting rod 9, the flange plate 5 is a circular plate, one end of the second connecting rod 9 is welded with the connecting rod 6, the other end of the second connecting rod 9 is welded on the circumferential surface of the flange plate 5, and the second connecting rod 9, the first connecting rod 6 and the flange plate 5 are located on the same plane.
And two ends of the first connecting rod 6 are fixedly connected with adjusting screws 3. So that 4 adjusting screws 3 are arranged in a rectangular shape. The upper end of the adjusting screw rod 3 is fixedly connected with the first connecting rod 6.
4 floater 1 is the rectangle and arranges, the side rigid coupling of floater 1 has horizontal connecting plate 2, and 4 adjusting screw 3 are equipped with the fastening nut 4 that is located the upper and lower both sides of connecting plate 2 respectively through 4 connecting plate 2 and adjusting screw 3.
Two adjacent floating balls 1 on the different connecting rods I6 are fixedly connected through a connecting rod III 10. As shown in fig. 3, the two links three 10 and the two links one 6 form a rectangular arrangement.
The flange plate 5 is provided with a central hole for allowing a heating rod of the heater 7 to pass through, the central hole is positioned at the central position of the 4 adjusting screw rods 3, the heater 7 is fixed on the upper end surface of the flange plate 5 through bolts, 4 connecting holes are formed in the flange plate 5 and are uniformly distributed along the circumferential direction of the central hole, and the heater 7 is installed on the flange plate 5 through 4 mounting bolts.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (6)
1. An oil tank heating device which characterized in that: including floating support and 4 floater (1), float support include horizontal flange board (5) and with 4 vertical adjusting screw (3) of flange board (5) rigid coupling, 4 adjusting screw (3) are the rectangle and arrange, it has the centre bore that holds the heating rod of heater (7) to pass to open on flange board (5), the centre bore is located the central point of 4 adjusting screw (3) and puts, heater (7) are through the up end of bolt fastening at flange board (5), the side rigid coupling of floater (1) has horizontal connecting plate (2), and 4 adjusting screw (3) are equipped with fastening nut (4) that are located connecting plate (2) upper and lower both sides on passing 4 connecting plate (2) and adjusting screw (3) respectively.
2. A fuel tank heating apparatus as claimed in claim 1, wherein: the floating support is characterized by further comprising first connecting rods (6) located on two sides of the flange plate (5), wherein the first connecting rods (6) are arranged in parallel side by side, the middle of the first connecting rods (6) is fixedly connected with the flange plate (5) through second connecting rods (9), and the two ends of the first connecting rods (6) are fixedly connected with adjusting screw rods (3).
3. A fuel tank heating apparatus as claimed in claim 2, wherein: the upper end of the adjusting screw rod (3) is fixedly connected with the first connecting rod (6).
4. A fuel tank heating apparatus as claimed in claim 2, wherein: two adjacent floating balls (1) on different connecting rods I (6) are fixedly connected through a connecting rod III (10).
5. A fuel tank heating apparatus as claimed in claim 1, wherein: the flange plate (5) is provided with 4 connecting holes, and the 4 connecting holes are uniformly distributed along the circumferential direction of the central hole.
6. A fuel tank heating apparatus as claimed in claim 1, wherein: the floating ball (1) is a stainless steel floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238275.3U CN216345345U (en) | 2021-12-22 | 2021-12-22 | Oil tank heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238275.3U CN216345345U (en) | 2021-12-22 | 2021-12-22 | Oil tank heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216345345U true CN216345345U (en) | 2022-04-19 |
Family
ID=81165452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123238275.3U Expired - Fee Related CN216345345U (en) | 2021-12-22 | 2021-12-22 | Oil tank heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216345345U (en) |
-
2021
- 2021-12-22 CN CN202123238275.3U patent/CN216345345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |