CN214648151U - Liquid level indicator display of oil tank truck - Google Patents
Liquid level indicator display of oil tank truck Download PDFInfo
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- CN214648151U CN214648151U CN202120188650.9U CN202120188650U CN214648151U CN 214648151 U CN214648151 U CN 214648151U CN 202120188650 U CN202120188650 U CN 202120188650U CN 214648151 U CN214648151 U CN 214648151U
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Abstract
The utility model discloses an oil tank car liquid level appearance display, including the display shell, the display shell lateral wall runs through and is equipped with a plurality of louvres, display shell lateral wall fixedly connected with dust screen, the dust screen is just to a plurality of louvres setting, be equipped with the first clean mechanism that is used for clean dust screen on the display shell, first clean mechanism includes first clean board, first clean board lateral wall fixedly connected with brush hair. The utility model discloses can drop the dust brush attached to the dust screen surface to play clear effect to the dust screen, guarantee the patency of dust screen, thereby provide the assurance to the radiating effect of display screen, can also adsorb the dust that the brush falls on first cleaning board, prevent that the dust from flying upward everywhere and causing secondary pollution to the environment.
Description
Technical Field
The utility model relates to a liquid level indicator display technical field especially relates to a tank wagon liquid level indicator display.
Background
The liquid level meter is an instrument for detecting the surface, flow and flow speed of liquid by using an electronic technology or other technologies, and a display screen for displaying a detection result is usually arranged on the liquid level meter.
Be equipped with the dust screen on the liquid level appearance display screen usually, the liquid level appearance is at the in-process of long-term use, can adhere to a certain amount of dust on the dust screen, if do not carry out timely processing to it, then the dust can influence the unobstructed nature of dust screen, thereby influence the radiating effect of display screen, can cause the damage to the display screen when serious, secondly, the screen surface has a lot of dust easily to accumulate, clean sanitizer and the instrument that need use the specialty, it is comparatively troublesome clean to get up, user's time and energy waste, therefore, need design an oil tank car liquid level appearance display and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liquid level indicator display of an oil tank truck.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a liquid level instrument display of an oil tank truck comprises a display shell, wherein a plurality of heat dissipation holes are formed in the side wall of the display shell in a penetrating mode, a dust screen is fixedly connected to the side wall of the display shell and is arranged over the heat dissipation holes, a first cleaning mechanism for cleaning the dust screen is arranged on the display shell and comprises a first cleaning plate, bristles are fixedly connected to the side wall of the first cleaning plate, a small motor is fixedly connected to the side wall of the display shell, two fixing plates are fixedly connected to the side wall of the display shell, a reciprocating lead screw is rotatably connected to the upper wall of the fixing plate on the left side, an output shaft of the small motor is connected with the reciprocating lead screw through synchronous belt transmission, two connecting plates are fixedly connected to the side wall of the first cleaning plate, and the connecting plate on the left side is in threaded connection with the side wall of the reciprocating lead screw, the dust collection mechanism is used for adsorbing dust and is arranged on the display shell, and the second cleaning mechanism used for cleaning the screen is arranged on the display shell.
Preferably, the dust collection mechanism comprises a mounting frame fixedly connected to the side wall of the display shell, the side wall of the mounting frame is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating plate, the side wall of the rotating plate is fixedly connected with a fur layer, the fur layer is attached to the side wall of the first cleaning plate, the side wall of the mounting frame is rotatably connected with a transmission shaft, one end of the transmission shaft is fixedly connected with a reciprocating lead screw side wall and bevel gears, the bevel gears are meshed with each other, and the transmission shaft is connected with the rotating shaft through a belt in a transmission manner.
Preferably, the second cleaning mechanism comprises a second cleaning plate which is slidably connected to the side wall of the display shell through a sliding part, two connecting supports are fixedly connected to the side wall of the connecting plate, and one end of each connecting support is fixedly connected with the side wall of the second cleaning plate.
Preferably, the upper wall of the fixing plate at the right end is fixedly connected with a guide rod, and the connecting plate at the right end is sleeved on the side wall of the guide rod in a sliding manner.
Preferably, the slider includes four diaphragm of fixed connection at display housing lateral wall, four the common fixedly connected with two slide bars of diaphragm lateral wall, the clean cover of second is established at two slide bar lateral walls.
Preferably, the rotating plate has a circular cross-section, and the first cleaning plate is made of a rubber material.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up first cleaning mechanism, the small-size motor can drive first cleaning board when moving and reciprocate, in the process that first cleaning board reciprocated, the brush hair of its lateral wall can be brushed the dust attached to the dust screen surface and fall off, thereby play clean effect to the dust screen, guarantee the patency of dust screen, thereby provide assurance to the radiating effect of display screen, reciprocating lead screw can drive the rotor plate to rotate simultaneously, the fur layer of its lateral wall can constantly rub with the first cleaning board of rubber system, can produce a large amount of static on making first cleaning board, thereby adsorb the dust of brushing and falling on first cleaning board, prevent that the dust from flying upward all around and causing secondary pollution to the environment;
2. the utility model discloses a set up the clean mechanism of second, two connecting plates can drive the clean board of second through two linking bridge and reciprocate, and the in-process that the clean board of second reciprocated, the sponge of its lateral wall can clear away the spot on the screen to play cleaning effect to the screen, need not that the user is manual to clean the screen, practiced thrift user's time and energy.
Drawings
Fig. 1 is a schematic structural view of a liquid level indicator display of an oil tank truck according to the present invention;
fig. 2 is an enlarged view of a structure at a position a of a liquid level indicator display of the tank car provided by the utility model;
fig. 3 is a structure enlarged diagram of a position B of the liquid level indicator display of the tank car.
In the figure: the display comprises a display shell 1, heat dissipation holes 2, a first cleaning plate 3, a fixing plate 4, a connecting support 5, a mounting frame 6, a rotating shaft 7, a transmission shaft 8, a rotating plate 9, a fur layer 10, a dust screen 11, a connecting plate 12, a reciprocating screw rod 13, a bevel gear 14, bristles 15, a small motor 16 and a second cleaning plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a tank wagon liquid level appearance display includes display housing 1, and display housing 1 lateral wall runs through and is equipped with a plurality of louvres 2, and display housing 1 lateral wall fixedly connected with dust screen 11, dust screen 11 just set up a plurality of louvres 2, and dust screen 11 can prevent that the dust in the air from causing the damage to the device through a plurality of louvres 2 access device insidely.
The display shell 1 is provided with a first cleaning mechanism for cleaning the dust screen 11, the first cleaning mechanism comprises a first cleaning plate 3, the side wall of the first cleaning plate 3 is fixedly connected with brush bristles 15, the brush bristles 15 on the side wall of the first cleaning plate 3 can brush off dust attached to the surface of the dust screen 11 in the process of moving up and down, the side wall of the display shell 1 is fixedly connected with a small motor 16, the side wall of the display shell 1 is fixedly connected with two fixing plates 4, the upper wall of the fixing plate 4 positioned on the left side is rotatably connected with a reciprocating screw 13, the output shaft of the small motor 16 is connected with the reciprocating screw 13 through synchronous belt transmission, the side wall of the first cleaning plate 3 is fixedly connected with two connecting plates 12, the connecting plate 12 positioned on the left side is in threaded connection with the side wall of the reciprocating screw 13, the upper wall of the fixing plate 4 positioned on the right side is fixedly connected with a guide rod, and the connecting plate 12 positioned on the right side is sleeved on the side wall of the guide rod in a sliding manner, the first cleaning plate 3 is prevented from being driven to rotate when the reciprocating screw 13 rotates, so that the first cleaning plate 3 can only move up and down along the reciprocating screw 13.
Be equipped with the dust absorption mechanism who is used for adsorbing the dust on display housing 1, dust absorption mechanism includes mounting bracket 6 of fixed connection at 1 lateral wall of display housing, 6 lateral walls of mounting bracket rotate and are connected with pivot 7, 7 one end fixedly connected with rotor plate 9 of pivot, the cross-section of rotor plate 9 is circular structure, first cleaning plate 3 is made by rubber materials, can make the rubber slab on produce static during cortex 10 and rubber friction, thereby play the adsorption to the dust, 9 lateral wall fixedly connected with cortex 10 of rotor plate, cortex 10 laminates with 3 lateral walls of first cleaning plate mutually, 6 lateral walls of mounting bracket rotate and are connected with transmission shaft 8, 8 one end of transmission shaft and the equal fixedly connected with bevel gear 14 of reciprocal lead screw 13 lateral wall, two bevel gear 14 intermeshing, transmission shaft 8 is connected through belt transmission with pivot 7.
Be equipped with the clean mechanism of second that is used for clean screen on display shell 1, the clean mechanism of second includes the clean board 17 of second through slider sliding connection at 1 lateral wall of display shell, clean board 17 lateral wall fixedly connected with cleaning sponge of second, cleaning sponge laminates with the screen mutually, make things convenient for cleaning sponge to clean the screen, the slider includes four diaphragms of fixed connection at 1 lateral wall of display shell, two slide bars of the common fixedly connected with of four diaphragm lateral walls, the clean board 17 sliding sleeve of second is established at two slide bar lateral walls, the equal fixedly connected with linking bridge 5 of two connecting plates 12 lateral walls, 5 one end of two linking bridge all with the clean board 17 lateral wall fixed connection of second.
When the dust screen 11 is cleaned, the small motor 16 can be started, when the small motor 16 runs, the reciprocating screw 13 can be driven to rotate by the synchronous belt, under the limiting action of the guide rod, the first cleaning plate 3 can continuously move up and down, when the first cleaning plate 3 moves up and down, the brush hair 15 on the side wall can brush off dust attached to the surface of the dust screen 11, the reciprocating screw 13 can drive the transmission shaft 8 to rotate through the two bevel gears 14 which are meshed with each other when rotating, the transmission shaft 8 can drive the rotating shaft 7 to rotate through the belt when rotating, then the rotating plate 9 is driven to rotate, in the process of rotating the rotating plate 9, the fur layer 10 of the side wall thereof can continuously rub the first cleaning plate 3 made of rubber, so that a large amount of static electricity can be generated on the first cleaning plate 3, thereby adsorbing the dust that brushes to fall on first cleaning plate 3, preventing that the dust from flying upward everywhere and causing secondary pollution to the environment.
In the process that first cleaning plate 3 reciprocated, two connecting plates 12 can drive second cleaning plate 17 through two linking bridge 5 and reciprocate, and the in-process that second cleaning plate 17 reciprocated, the sponge of its lateral wall can clear away the spot on the screen to play the cleaning action to the screen.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The oil tank truck liquid level instrument display comprises a display shell (1) and is characterized in that a plurality of heat dissipation holes (2) are formed in the side wall of the display shell (1) in a penetrating mode, a dust screen (11) is fixedly connected to the side wall of the display shell (1), the dust screen (11) is arranged right to the plurality of heat dissipation holes (2), a first cleaning mechanism used for cleaning the dust screen (11) is arranged on the display shell (1) and comprises a first cleaning plate (3), bristles (15) are fixedly connected to the side wall of the first cleaning plate (3), a small motor (16) is fixedly connected to the side wall of the display shell (1), two fixing plates (4) are fixedly connected to the side wall of the display shell (1), a reciprocating lead screw (13) is rotatably connected to the upper wall of the fixing plate (4) on the left side, and an output shaft of the small motor (16) is connected with the reciprocating lead screw (13) through synchronous belt transmission, two connecting plates (12) of first clean board (3) lateral wall fixedly connected with are located the left connecting plate (12) and reciprocal lead screw (13) lateral wall threaded connection, be equipped with the dust absorption mechanism who is used for adsorbing the dust on display shell (1), be equipped with the clean mechanism of second that is used for clean screen on display shell (1).
2. The oil tank truck liquid level indicator display device according to claim 1, wherein the dust collection mechanism comprises a mounting frame (6) fixedly connected to the side wall of the display housing (1), the side wall of the mounting frame (6) is rotatably connected with a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected with a rotating plate (9), the side wall of the rotating plate (9) is fixedly connected with a fur layer (10), the fur layer (10) is attached to the side wall of the first cleaning plate (3), the side wall of the mounting frame (6) is rotatably connected with a transmission shaft (8), one end of the transmission shaft (8) is fixedly connected with a bevel gear (14) with the side wall of a reciprocating lead screw (13), the bevel gears (14) are meshed with each other, and the transmission shaft (8) is connected with the rotating shaft (7) through belt transmission.
3. The oil tank truck liquid level indicator display device according to claim 2, wherein the second cleaning mechanism comprises a second cleaning plate (17) which is slidably connected to the side wall of the display housing (1) through a sliding piece, the side walls of the two connecting plates (12) are fixedly connected with connecting supports (5), and one end of each of the two connecting supports (5) is fixedly connected with the side wall of the second cleaning plate (17).
4. The oil tank truck liquid level indicator display device according to claim 3, wherein a guide rod is fixedly connected to the upper wall of the fixing plate (4) at the right end, and the connecting plate (12) at the right end is slidably sleeved on the side wall of the guide rod.
5. The oil tank truck liquid level indicator display device according to claim 3, wherein the sliding part comprises four transverse plates fixedly connected to the side walls of the display shell (1), the four transverse plate side walls are jointly and fixedly connected with two sliding rods, and the second cleaning plate (17) is slidably sleeved on the two sliding rod side walls.
6. The tank truck liquid level indicator display according to claim 2, wherein the cross section of the rotating plate (9) is a circular structure, and the first cleaning plate (3) is made of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188650.9U CN214648151U (en) | 2021-01-25 | 2021-01-25 | Liquid level indicator display of oil tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188650.9U CN214648151U (en) | 2021-01-25 | 2021-01-25 | Liquid level indicator display of oil tank truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214648151U true CN214648151U (en) | 2021-11-09 |
Family
ID=78518311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120188650.9U Active CN214648151U (en) | 2021-01-25 | 2021-01-25 | Liquid level indicator display of oil tank truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214648151U (en) |
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2021
- 2021-01-25 CN CN202120188650.9U patent/CN214648151U/en active Active
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