CN115196212B - Temperature measuring device for fuel oil storage and transportation - Google Patents
Temperature measuring device for fuel oil storage and transportation Download PDFInfo
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- CN115196212B CN115196212B CN202211040141.7A CN202211040141A CN115196212B CN 115196212 B CN115196212 B CN 115196212B CN 202211040141 A CN202211040141 A CN 202211040141A CN 115196212 B CN115196212 B CN 115196212B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of energy, in particular to a temperature measuring device for fuel oil storage and transportation, which is arranged at the inner bottom of a fuel oil storage and transportation tank, and comprises a temperature measuring probe, an installation piece and a height adjusting mechanism, wherein the temperature measuring probe is installed on the installation piece, the installation piece comprises a first installation seat, the height of the first installation seat is adjusted through the height adjusting mechanism, the height adjusting mechanism comprises a first limiting ball screw, a second limiting ball screw, a linkage shaft and a poking piece, a first communicating area, a driving area and a third communicating area which are sequentially arranged are arranged in the circulating pipe, and the first communicating area and the third communicating area are respectively communicated with channels at the top side and the bottom side of two ends of the driving area; according to the invention, the height adjusting mechanism is arranged, and the first mounting seat is driven to lift by rotating the positive and negative rotation of the first limiting ball screw on the shell, so that the effect of adjusting the height of the temperature measuring probe in the fuel oil storage and transportation tank can be achieved.
Description
Technical Field
The invention relates to the technical field of energy, in particular to a temperature measuring device for fuel oil storage and transportation.
Background
The environment for storing and transporting the fuel oil is below 60 ℃, and the quality of the fuel oil is affected when the temperature becomes high, so the measurement work of the temperature in the fuel oil storing and transporting tank is a problem which needs to be solved by the oil tank production scheduling process.
The traditional temperature measuring device for fuel oil storage and transportation is arranged in the fuel oil storage and transportation tank at fixed points, the height of the temperature measuring device cannot be adjusted, and the average temperature inside the fuel oil storage and transportation tank is measured under the condition of limited number of the temperature measuring devices.
Disclosure of Invention
The invention aims to provide a temperature measuring device for fuel oil storage and transportation, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the temperature measuring device comprises a temperature measuring probe, a mounting piece and a height adjusting mechanism, wherein the temperature measuring probe is mounted on the mounting piece, the mounting piece comprises a first mounting seat, the height of the first mounting seat is adjusted through the height adjusting mechanism, the height adjusting mechanism comprises a first limiting ball screw, a second limiting ball screw, a rotating shell, a circulating pipe, a linkage shaft and a pulling piece, a first communication area, a driving area and a third communication area which are sequentially arranged in the circulating pipe are respectively communicated with channels on the top side and the bottom side of two ends of the driving area, one side of the driving area is provided with a connecting outer ring, the connecting outer ring is rotationally connected with the rotating shell, the middle part of the driving area is provided with the linkage shaft, one end of the linkage shaft is rotationally connected with the rotating shell after passing through a connecting channel of the connecting outer ring, the top of the rotating shell is provided with the first limiting ball screw, the top of the rotating shell is provided with the second limiting ball screw, the first limiting ball screw is connected with the first limiting ball screw, the first ball seat is connected with the first limiting ball screw, the first ball screw is connected with the first limiting ball screw, and the first ball screw is connected with the first ball screw, and the first ball screw is connected with the limiting ball screw, and the first ball screw is connected with the ball bearings; the periphery of the linkage shaft in the driving area is provided with a plurality of poking sheets, the poking sheets are all in sliding connection with the inner wall of the driving area, the driving area is internally divided into a plurality of spaces which are not communicated with each other by the poking sheets, the end parts of the first communication area and the third communication area, which are far away from the driving area, are all communicated with the circulating blending tank, circulating oil in the circulating blending tank flows through the driving area and the first communication area from the third communication area and then returns to the circulating blending tank, or circulating oil in the circulating blending tank flows through the driving area and the third communication area from the first communication area and then returns to the circulating blending tank.
The application further comprises the following technical scheme: the mounting piece comprises a second mounting seat, wherein the second mounting seat is positioned at the top of the first mounting seat, a temperature measuring probe is also arranged on the second mounting seat, a second thread groove and a second sliding groove at two ends of the second mounting seat are respectively sleeved on the periphery of the second limiting ball screw and the periphery of the first limiting ball screw, the second thread groove is in threaded connection with a thread part of the second limiting ball screw, the second sliding groove is in sliding connection with the first limiting ball screw, the length of the thread part of the second limiting ball screw is larger than that of the thread part of the first limiting ball screw, one end of the second limiting ball screw is rotationally connected with a circulating pipe, a second transmission gear is arranged at the other end of the second limiting ball screw, the second transmission gear is in threaded connection with the first transmission gear, and the first transmission gear is fixedly sleeved on the periphery of the end part of the first limiting ball screw.
The application further comprises the following technical scheme: the periphery of the second transmission gear and the periphery of the first transmission gear are sleeved with protective shells, and the protective shells are respectively connected with the second limiting ball screw and the first limiting ball screw in a rotating mode.
The application further comprises the following technical scheme: the mounting piece further comprises a third mounting seat, the third mounting seat is located on one side, far away from the second mounting seat, of the first mounting seat, a temperature measuring probe is arranged on the third mounting seat, and two ends of the third mounting seat are fixedly connected with the second limiting ball screw and the first limiting ball screw respectively.
The application further comprises the following technical scheme: the universal driving shaft is further connected with a speed reducing mechanism, the speed reducing mechanism comprises a speed reducing pinion and a speed reducing gear, the speed reducing pinion is meshed with the speed reducing gear, the speed reducing pinion is fixedly sleeved on the periphery of the universal driving shaft, the speed reducing gear is fixedly sleeved on the periphery of a gear connecting rod, and the gear connecting rod is rotationally connected with a rotating shell.
The application further comprises the following technical scheme: the speed reducing mechanism further comprises an external gear, a connecting gear and an internal gear, wherein the external gear, the connecting gear and the internal gear are positioned at the interval between the connecting inner ring and the connecting outer ring, one end of the connecting outer ring and one end of the connecting inner ring are fixedly connected with the circulating pipe, the other end of the connecting outer ring is rotationally connected with the rotating shell, the rotating connecting sleeve is sleeved with the rotating connecting sleeve, the end part, far away from the connecting inner ring, of the rotating connecting sleeve is fixedly connected with the rotating shell, the external wall of the rotating connecting sleeve, sleeved on the connecting inner ring, the internal gear is fixedly sleeved with the internal gear, a plurality of connecting gears are arranged at the interval between the external gear and the internal gear, the connecting gears are arranged at intervals along the circumferential direction of the external gear, and two sides of each connecting gear are respectively meshed with the external gear and the internal gear.
The application further comprises the following technical scheme: the inside of rotating the shell is the injection inner chamber, the injection inner chamber passes through connecting channel and drive district intercommunication, still be equipped with a plurality of injection heads along the circumferencial direction on the shell wall that rotates the shell and keep away from the circulating pipe, a plurality of injection heads are used for with injection inner chamber and the outside intercommunication of circulating pipe, install first check valve on the one end that the circulating pipe is close to first intercommunication district, the second check valve is installed to the one end that the circulating pipe is close to the third intercommunication district, the direction of switching on of first check valve and second check valve is opposite.
The application further comprises the following technical scheme: the plurality of the spray heads are inclined toward the top and bottom of the circulation pipe, respectively.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the height adjusting mechanism is arranged, so that the pulling piece can be pushed when circulating oil in the circulating blending tank flows through the driving area from the first communication area or the third communication area, the effect of driving the linkage shaft to rotate is realized, the rotating shell is driven to rotate on the connecting outer ring in the rotating process of the linkage shaft, the effect of driving the first mounting seat to lift is realized through the forward and backward rotation of the first limiting ball screw on the rotating shell, and the effect of adjusting the height of the temperature measuring probe in the fuel oil storage and transportation tank can be realized; solves the problem that the height of the traditional temperature detection device in the fuel oil storage and transportation tank is not adjustable.
Drawings
FIG. 1 is a schematic view of a temperature measuring device for fuel oil storage and transportation in a partial three-dimensional manner;
FIG. 2 is a cross-sectional view of a temperature measurement device for fuel oil storage and transportation provided by the invention;
FIG. 3 is a three-dimensional schematic view of a first mount and a second mount provided by the present invention;
FIG. 4 is a partial schematic view of the structure of FIG. 2;
FIG. 5 is a cross-sectional view taken at C-C of FIG. 4;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 4;
FIG. 7 is an enlarged schematic view of a portion of FIG. 4 at B;
fig. 8 is a schematic view of the structure of a reduction pinion and a reduction bull gear in the present invention.
Reference numerals in the schematic drawings illustrate:
1. a circulation pipe; 2. the second limiting ball screw; 3. a third mount; 4. a first mount; 5. a second mounting base; 6. a temperature measurement probe; 8. a first limit ball screw; 9. a second transmission gear; 10. a first transmission gear; 11. rotating the housing; 12. an ejection head; 13. connecting an inner ring; 14. a first one-way valve; 15. a protective housing; 16. a linkage shaft; 17. a pulling piece; 18. a second one-way valve; 19. a spray lumen; 20. connecting an outer ring; 21. a reduction pinion; 22. a reduction gear wheel; 23. an internal gear; 24. a connection channel; 26. rotating the connecting sleeve; 28. an external gear; 29. a connecting gear; 30. a gear link; 41. a first thread groove; 42. a first chute; 51. a second thread groove; 52. a second chute; 101. a first communication area; 102. a driving region; 103. and a third communication region.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, based on the embodiments of the present invention are within the scope of the present invention, and the present invention is further described below with reference to the embodiments.
Example 1
Referring to fig. 1-5, as a preferred embodiment of the present application, a temperature measuring device for fuel oil storage and transportation is disposed at the bottom of a fuel oil storage and transportation tank, the temperature measuring device includes a temperature measuring probe 6, a mounting member and a height adjusting mechanism, the temperature measuring probe 6 is mounted on the mounting member, the mounting member includes a first mounting seat 4, the height of the first mounting seat 4 is adjusted by the height adjusting mechanism, the height adjusting mechanism includes a first limiting ball screw 8, a second limiting ball screw 2, a rotating housing 11, a circulating tube 1, a linkage shaft 16 and a pulling piece 17, a first communicating area 101, a driving area 102 and a third communicating area 103 which are sequentially disposed in the circulating tube 1, the first communicating area 101 and the third communicating area 103 are respectively communicated with channels on top and bottom sides of two ends of the driving area 102, one side of the driving area 102 is provided with a connecting outer ring 20, the connecting outer ring 20 is rotatably connected with a rotating housing 11, the middle part of the driving area 102 is provided with a linkage shaft 16, one end of the linkage shaft 16 is rotatably connected with the first limiting ball screw 8, the other end of the linkage shaft 1 is rotatably connected with the first ball screw 2 and the second ball screw 2, the other end of the first ball screw 2 is rotatably connected with the first end of the first limiting ball screw 2 and the first sliding groove 41 and the second limiting ball screw 4 are respectively; the periphery of the linkage shaft 16 in the driving area 102 is provided with a plurality of poking sheets 17, the poking sheets 17 are all in sliding connection with the inner wall of the driving area 102, the driving area 102 is divided into a plurality of spaces which are not communicated with each other by the poking sheets 17, the end parts of the first communication area 101 and the third communication area 103 far away from the driving area 102 are communicated with a circulation blending tank, and the circulation oil in the circulation blending tank flows through the driving area 102 and the first communication area 101 from the third communication area 103 and returns to the circulation blending tank, or the circulation oil in the circulation blending tank flows through the driving area 102 and the third communication area 103 from the first communication area 101 and returns to the circulation blending tank.
In one case of this embodiment, when the circulating oil in the circulating blending tank flows through the driving area 102 from the first communicating area 101 or the third communicating area 103, the pulling piece 17 is pushed, so as to realize the function of driving the linkage shaft 16 to rotate, and the rotating housing 11 is driven to rotate on the connecting outer ring 20 in the rotating process of the linkage shaft 16, so as to drive the first limiting ball screw 8 to rotate, and because the first sliding groove 42 of the first mounting seat 4 is slidably connected with the second limiting ball screw 2, the first mounting seat 4 can be driven to lift by the forward and backward rotation of the first limiting ball screw 8, so that the function of adjusting the height of the temperature measuring probe 6 in the fuel oil storage and transportation tank can be realized.
In this embodiment, when the circulating oil in the circulating blending tank flows through the driving area 102 and the first communicating area 101 from the third communicating area 103 and returns to the circulating blending tank, the linkage shaft 16 rotates in a forward direction, and the first mounting seat 4 rises along with the rotation of the first limiting ball screw 8; when the circulating oil in the circulating blending tank flows through the driving area 102 and the third communicating area 103 from the first communicating area 101 and returns to the circulating blending tank, the linkage shaft 16 is reversed, and the first mounting seat 4 descends along with the rotation of the first limiting ball screw 8.
It should be noted that, the first limiting ball screw 8 and the second limiting ball screw 2 are both in the prior art, and the first mounting seat 4 moves to a position of a limited length when the first limiting ball screw 8 is far away from the threaded end of the rotating housing 11, at this time, even if the first limiting ball screw 8 continues to rotate and the height of the first mounting seat 4 is unchanged, until the first limiting ball screw 8 starts to rotate reversely, the first mounting seat 4 descends along with the rotation of the first limiting ball screw 8.
Example two
Referring to fig. 1-3, as a preferred embodiment of the present application, the mounting member includes a second mounting seat 5, the second mounting seat 5 is located at the top of the first mounting seat 4, and a temperature probe 6 is also disposed on the second mounting seat 5, a second threaded groove 51 and a second sliding groove 52 at two ends of the second mounting seat 5 are respectively sleeved on the periphery of the second limit ball screw 2 and the periphery of the first limit ball screw 8, the second threaded groove 51 is in threaded connection with a threaded portion of the second limit ball screw 2, the second sliding groove 52 is in sliding connection with the first limit ball screw 8, the length of a threaded portion of the second limit ball screw 2 is greater than that of the first limit ball screw 8, one end of the second limit ball screw 2 is in rotational connection with the circulation pipe 1, a second transmission gear 9 is disposed at the other end of the second limit ball screw 2, and the second transmission gear 9 is in threaded connection with the first transmission gear 10, and the first transmission gear 10 is fixedly sleeved on the periphery of the end of the first limit ball screw 8, so as to achieve the limit function of the second limit ball screw 8 driving the first limit ball screw 8 simultaneously.
In order to protect the second transmission gear 9 and the first transmission gear 10, in one case of this embodiment, a protective housing 15 is sleeved on the periphery of the second transmission gear 9 and the first transmission gear 10, and the protective housing 15 is respectively connected with the second limit ball screw 2 and the first limit ball screw 8 in a rotating manner.
As another preferred embodiment of the present application, the mounting piece further includes a third mounting seat 3, the third mounting seat 3 is located at one side of the first mounting seat 4 away from the second mounting seat 5, and a temperature probe 6 is also disposed on the third mounting seat 3, and two ends of the third mounting seat 3 are fixedly connected with the second limiting ball screw 2 and the first limiting ball screw 8 respectively.
In this embodiment, the connection between the second limiting ball screw 2 and the second mounting seat 5 is the same as the connection between the first mounting seat 4 and the first limiting ball screw 8, and will not be described in detail here.
Preferably, when the second mounting seat 5 and the first mounting seat 4 move to the length limiting positions of the second limiting ball screw 2 and the first limiting ball screw 8, respectively, the third mounting seat 3, the first mounting seat 4 and the second mounting seat 5 are located at the bottom, the middle and the top of the fuel oil storage tank, respectively, and the length of the threaded portion of the second limiting ball screw 2 or the first limiting ball screw 8 can be adjusted according to the actual use condition, which is not limited in this embodiment.
Example III
Referring to fig. 2, 4 and 8, as a preferred embodiment of the present application, the linkage shaft 16 is further connected to a reduction mechanism, the reduction mechanism includes a reduction pinion 21 and a reduction gear 22, the reduction pinion 21 is in meshed connection with the reduction gear 22, the reduction pinion 21 is fixedly sleeved on the periphery of the linkage shaft 16, the reduction gear 22 is fixedly sleeved on the periphery of the gear link 30, and the gear link 30 is rotatably connected with the rotary housing 11.
In the present embodiment, when no circulating oil passes through the inside of the driving area 102, the reduction of the linkage shaft 16 is performed by the transmission of the reduction pinion 21 and the reduction bull gear 22.
Example IV
Referring to fig. 2, 4-5 and 7, as a preferred embodiment of the present application, the speed reducing mechanism further includes an external gear 28, a connection gear 29 and an internal gear 23, which are located at a space between the connection inner ring 13 and the connection outer ring 20, one ends of the connection outer ring 20 and the connection inner ring 13 are fixedly connected with the circulation tube 1, the other end of the connection outer ring 20 is rotatably connected with the rotation housing 11, a rotation connection sleeve 26 is sleeved on the other end of the connection inner ring 13, the connection inner ring 13 is rotatably connected with the rotation connection sleeve 26, an end portion of the rotation connection sleeve 26, which is far from the connection inner ring 13, is fixedly connected with the rotation housing 11, an external gear 28 is fixedly sleeved on an outer wall of the rotation connection sleeve 26, an internal gear 23 is fixedly sleeved on an inner wall of the connection outer ring 20, a plurality of connection gears 29 are arranged at a space between the external gear 28 and the internal gear 23, the plurality of connection gears 29 are arranged at intervals along a circumferential direction of the external gear 28, and two sides of each connection gear 29 are respectively meshed with the external gear 28 and the internal gear 23.
In one case of the present embodiment, when no more circulating oil passes through the inside of the driving area 102, the decelerating effect on the linkage shaft 16 is promoted by the transmission effect of the external gear 28, the connecting gear 29 and the internal gear 23.
Example five
Referring to fig. 1-2 and fig. 4-6, as a preferred embodiment of the present application, the interior of the rotary housing 11 is a spray cavity 19, the spray cavity 19 is communicated with the driving area 102 through the connection channel 24, a plurality of spray heads 12 are further arranged on a wall of the rotary housing 11 far from the circulating pipe 1 along the circumferential direction, the plurality of spray heads 12 are used for communicating the spray cavity 19 with the outside of the circulating pipe 1, a first check valve 14 is installed on one end of the circulating pipe 1 near the first communication area 101, a second check valve 18 is installed on one end of the circulating pipe 1 near the third communication area 103, and the conducting directions of the first check valve 14 and the second check valve 18 are opposite.
Preferably, the plurality of the spray heads 12 are inclined toward the top and bottom of the circulation tube 1, respectively.
In one case of the present embodiment, when the circulating oil in the circulating blending tank flows from the third communication area 103 into the driving area 102, since the first check valve 14 is installed on one end of the circulating pipe 1 near the first communication area 101, the circulating oil is collected into the injection cavity 19 through the connection channel 24, and when the circulating oil in the circulating blending tank flows from the first communication area 101 into the driving area 102, the circulating oil is collected into the injection cavity 19 through the connection channel 24 under the action of the second check valve 18, and the circulating oil in the injection cavity 19 flows into the fuel oil storage tank through the injection head 12, and since the rotating housing 11 is rotatably provided, the circulating oil sprayed by the injection head 12 mixes the fuel oil in the fuel oil storage tank under the action of convection diffusion and vortex diffusion, so that the problem of sedimentation in the tank bottom is avoided.
It should be noted that the circulating oil in the circulating blending tank may be blend oil, or may be fuel oil, or may be two fuel oil storage tanks communicated through the circulating blending tank, and the height adjusting mechanism is driven to operate by the circulation of the fuel oil between the two fuel oil storage tanks.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The temperature measuring device for fuel oil storage and transportation is characterized by being arranged at the inner bottom of a fuel oil storage and transportation tank, the temperature measuring device comprises a temperature measuring probe (6), a mounting part and a height adjusting mechanism, the temperature measuring probe (6) is mounted on the mounting part, the mounting part comprises a first mounting seat (4), the height of the first mounting seat (4) is adjusted through the height adjusting mechanism, the height adjusting mechanism comprises a first limiting ball screw (8), a second limiting ball screw (2), a rotating shell (11), a circulating pipe (1), a linkage shaft (16) and a pulling sheet (17), a first communication area (101), a driving area (102) and a third communication area (103) which are sequentially arranged are arranged inside the circulating pipe (1), the first communication area (101) and the third communication area (103) are respectively communicated with channels at the top side and the bottom side at two ends of the driving area (102), one side of the driving area (102) is provided with a connecting outer ring (20), the connecting outer ring (20) is rotationally connected with the rotating shell (11), the middle part (102) is provided with the linkage shaft (16) and the other end (24) of the linkage shaft (16) is connected with the rotating shell (16) through the fixed linkage shaft (24), the top of the rotating shell (11) is provided with a first limiting ball screw (8), the circulating pipe (1) is provided with a second limiting ball screw (2), a first sliding groove (42) and a first thread groove (41) at two ends of the first mounting seat (4) are respectively sleeved on the peripheries of the second limiting ball screw (2) and the first limiting ball screw (8), the second limiting ball screw (2) is in sliding connection with the first sliding groove (42), and a thread part of the first limiting ball screw (8) is in threaded connection with the first thread groove (41); the periphery of the linkage shaft (16) in the driving area (102) is provided with a plurality of poking sheets (17), the poking sheets (17) are all in sliding connection with the inner wall of the driving area (102), the driving area (102) is internally divided into a plurality of spaces which are not communicated with each other by the poking sheets (17), the end parts, far away from the driving area (102), of the first communicating area (101) and the third communicating area (103) are communicated with a circulation blending tank, and circulating oil in the circulation blending tank returns to the circulation blending tank after flowing through the driving area (102) and the first communicating area (101) by the third communicating area (103), or circulating oil in the circulation blending tank returns to the circulation blending tank after flowing through the driving area (102) and the third communicating area (103) by the first communicating area (101).
2. The temperature measurement device for fuel oil storage and transportation according to claim 1, wherein the mounting piece comprises a second mounting seat (5), the second mounting seat (5) is located at the top of the first mounting seat (4), a temperature measurement probe (6) is also arranged on the second mounting seat (5), a second thread groove (51) and a second chute (52) at two ends of the second mounting seat (5) are respectively sleeved on the peripheries of the second limit ball screw (2) and the first limit ball screw (8), the second thread groove (51) is in threaded connection with a threaded part of the second limit ball screw (2), the second chute (52) is in sliding connection with the first limit ball screw (8), the length of the threaded part of the second limit ball screw (2) is larger than that of the threaded part of the first limit ball screw (8), one end of the second limit ball screw (2) is in rotary connection with the circulating pipe (1), a second transmission gear (9) is arranged at the other end of the second limit ball screw (2), and the second gear (9) is fixedly connected with the first gear (10) at the periphery of the first limit ball screw (10).
3. A temperature measuring device for fuel oil storage and transportation according to claim 2, characterized in that the periphery of the second transmission gear (9) and the first transmission gear (10) is sleeved with a protective housing (15), and the protective housing (15) is respectively in rotary connection with the second limit ball screw (2) and the first limit ball screw (8).
4. A temperature measuring device for fuel oil storage and transportation according to claim 3, wherein the mounting part further comprises a third mounting seat (3), the third mounting seat (3) is located at one side of the first mounting seat (4) far away from the second mounting seat (5), a temperature measuring probe (6) is also arranged on the third mounting seat (3), and two ends of the third mounting seat (3) are fixedly connected with the second limiting ball screw (2) and the first limiting ball screw (8) respectively.
5. A temperature measuring device for fuel oil storage and transportation according to any one of claims 1-4, wherein the linkage shaft (16) is further connected with a speed reducing mechanism, the speed reducing mechanism comprises a speed reducing pinion (21) and a speed reducing big gear (22), the speed reducing pinion (21) and the speed reducing big gear (22) are in meshed connection, the speed reducing pinion (21) is fixedly sleeved on the periphery of the linkage shaft (16), the speed reducing big gear (22) is fixedly sleeved on the periphery of a gear connecting rod (30), and the gear connecting rod (30) is in rotary connection with the rotary shell (11).
6. The temperature measuring device for fuel oil storage and transportation according to claim 5, wherein the speed reducing mechanism further comprises an external gear (28), a connecting gear (29) and an internal gear (23) which are positioned at the interval between the connecting inner ring (13) and the connecting outer ring (20), one ends of the connecting outer ring (20) and the connecting inner ring (13) are fixedly connected with the circulating pipe (1), the other ends of the connecting outer ring (20) are rotationally connected with the rotating outer shell (11), a rotating connecting sleeve (26) is sleeved on the other end of the connecting inner ring (13), the connecting inner ring (13) is rotationally connected with the rotating connecting sleeve (26), the end part of the rotating connecting sleeve (26) far away from the connecting inner ring (13) is fixedly connected with the rotating outer shell (11), the external gear (28) is fixedly sleeved on the outer wall of the rotating connecting sleeve (26) sleeved on the connecting inner ring (13), the inner wall of the connecting outer ring (20) is fixedly sleeved with the internal gear (23), a plurality of connecting gears (29) are arranged at the interval between the external gear (28) and the internal gear (23), and the connecting gears (29) are meshed with the external gear (28) along the circumferential direction of each of the external gear (29).
7. The temperature measuring device for fuel oil storage and transportation according to claim 6, wherein the interior of the rotating housing (11) is an injection cavity (19), the injection cavity (19) is communicated with the driving area (102) through a connecting channel (24), a plurality of injection heads (12) are further arranged on the wall of the rotating housing (11) far away from the circulating pipe (1) along the circumferential direction, the injection cavities (19) are communicated with the outside of the circulating pipe (1), a first one-way valve (14) is arranged on one end of the circulating pipe (1) close to the first communicating area (101), a second one-way valve (18) is arranged on one end of the circulating pipe (1) close to the third communicating area (103), and the conducting directions of the first one-way valve (14) and the second one-way valve (18) are opposite.
8. A temperature measuring device for fuel oil storage and transportation according to claim 7, characterized in that a plurality of said injection heads (12) are inclined toward the top and bottom of the circulation pipe (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040141.7A CN115196212B (en) | 2022-08-29 | 2022-08-29 | Temperature measuring device for fuel oil storage and transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040141.7A CN115196212B (en) | 2022-08-29 | 2022-08-29 | Temperature measuring device for fuel oil storage and transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115196212A CN115196212A (en) | 2022-10-18 |
| CN115196212B true CN115196212B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211040141.7A Active CN115196212B (en) | 2022-08-29 | 2022-08-29 | Temperature measuring device for fuel oil storage and transportation |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB422944A (en) * | 1934-03-02 | 1935-01-22 | Wilcolator Co | Thermostatic regulator |
| KR101762772B1 (en) * | 2016-03-11 | 2017-07-28 | 삼성중공업 주식회사 | Structure for fuel storage tank |
| CN110711464A (en) * | 2019-10-25 | 2020-01-21 | 徐州盛安化工科技有限公司 | Moisture-proof protective box for inflammable articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2878937B1 (en) * | 2013-11-27 | 2019-02-06 | ENDRESS + HAUSER WETZER GmbH + Co. KG | Installation assembly for a thermometer |
| US10775244B2 (en) * | 2018-08-27 | 2020-09-15 | General Electric Company | Temperature sensor system |
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2022
- 2022-08-29 CN CN202211040141.7A patent/CN115196212B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB422944A (en) * | 1934-03-02 | 1935-01-22 | Wilcolator Co | Thermostatic regulator |
| KR101762772B1 (en) * | 2016-03-11 | 2017-07-28 | 삼성중공업 주식회사 | Structure for fuel storage tank |
| CN110711464A (en) * | 2019-10-25 | 2020-01-21 | 徐州盛安化工科技有限公司 | Moisture-proof protective box for inflammable articles |
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| CN115196212A (en) | 2022-10-18 |
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