CN204854873U - Level sensor die -casting footstock subassembly - Google Patents
Level sensor die -casting footstock subassembly Download PDFInfo
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- CN204854873U CN204854873U CN201520615892.6U CN201520615892U CN204854873U CN 204854873 U CN204854873 U CN 204854873U CN 201520615892 U CN201520615892 U CN 201520615892U CN 204854873 U CN204854873 U CN 204854873U
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- footstock
- footstock body
- level sensor
- vacuum pressure
- sensor die
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Abstract
The utility model discloses a level sensor die -casting footstock subassembly, including the footstock body, the upper end of footstock body is equipped with the inner chamber, and the oral area riveting of inner chamber has the face lid, and the information that is equipped with tube hole is covered to the face, one side of footstock body upper end is equipped with the cavity, and the embedded breather valve subassembly that is equipped with of cavity is equipped with the gas outlet on the lateral wall of footstock body upper end, one side difference fixedly connected with air cock and the glib talker of footstock body, the lower extreme of footstock body is equipped with respectively into, venthole and oil pipe pilot hole and message tube pilot hole, is equipped with a plurality of locating pins all around respectively around footstock body lower extreme, one side of footstock body is equipped with waterproof hole and lead wire jack respectively, the face is covered and has been closed the bolt with this internal screw and spiral shell of having a perfect understanding mutually of being equipped with of footstock, and the lower extreme spiral shell of bolt closes the chuck of laminating at footstock body lower extreme. The utility model discloses with glib talker, breather valve subassembly, to advance oil pipe device and message tube measurement function integrated and integrative, has reinforceed the suitability of product greatly.
Description
Technical field
The utility model relates to fuel tank liquid level sensor field, specifically a kind of liquid level sensor die casting footstock assembly.
Background technology
Be applied to the liquid level sensor of heavily card British Standard, Automobile Series, consider with the aspect meeting installation requirements for the singularity of detailing requiments, and analyze from technical pattern and setting angle, the problem that this type of liquid level sensor ubiquity installation effectiveness existing is on the low side, need further Optimal improvements.
Utility model content
The purpose of this utility model be in order to overcome prior art exist defect and deficiency, a kind of liquid level sensor die casting footstock assembly is provided.
The technical solution of the utility model is as follows:
A kind of liquid level sensor die casting footstock assembly, includes footstock body, it is characterized in that: the upper end of described footstock body is provided with inner chamber, and the oral area riveted joint of described inner chamber has cover, and described cover is provided with the information pore with described intracavity inter-connection; The side of described footstock body upper end is provided with cavity, vacuum pressure valve assembly is embedded with in described cavity, the sidewall of described footstock body upper end is provided with the gas outlet be connected with described vacuum pressure valve assembly, and the side of footstock body is fixedly connected with the valve that is connected with described gas outlet and the oil nozzle with described intracavity inter-connection respectively; The lower end of footstock body be respectively equipped be connected with described vacuum pressure valve assembly into and out of pore and with the oil pipe pilot hole of described intracavity inter-connection and message tube pilot hole, the surrounding around footstock body lower end is respectively fitted with multiple register pin; The side of footstock body is respectively equipped with and the anti-water hole of described intracavity inter-connection and wire jack; Be provided with the screw connected on described cover and in described footstock body and be screwed with bolt, the lower end of described bolt is screwed with the chuck being fitted in described footstock body lower end.
Described liquid level sensor die casting footstock assembly, it is characterized in that: described vacuum pressure valve assembly includes vacuum pressure valve component body and is arranged on the gland bonnet of oral area of cavity, inlet, outlet passage is respectively equipped with in described vacuum pressure valve component body, described gas outlet is connected with described inlet, outlet passage respectively, and the inside of fuel tank is led in described gas outlet; The described upper end into and out of pore is corresponding to be respectively connected with described inlet, outlet passage, and the lower end into and out of pore leads to the outside of fuel tank respectively, and described is provided with air inlet plug and plug of giving vent to anger respectively by spring in pore.
Described liquid level sensor die casting footstock assembly, is characterized in that: the inner side of described gland bonnet is connected with sealing gasket.
Described liquid level sensor die casting footstock assembly, is characterized in that: the lower end of described bolt is set with spring between the lower end and the inner side of described chuck of described footstock body.
Described liquid level sensor die casting footstock assembly, is characterized in that: be provided with O-ring seal between the lower end of described footstock body and the inner side of described chuck.
The beneficial effects of the utility model:
The utility model by integrated to oil nozzle, vacuum pressure valve assembly, oil feeding tube device and message tube measurement function with one, topology layout is reasonable, reliable and stable, good seal performance, substantially increases the serviceable life of liquid level sensor, and the design of standard modular, make easy for installation, simple and easy, also be convenient to change and clean simultaneously, be exclusively used in heavy and light truck series oil tank, be applicable to the fuel tank installing the materials such as aluminium alloy, plastics and irony.
Accompanying drawing explanation
Fig. 1 is the utility model external structure stereographic map.
Fig. 2 is the utility model structure vertical view.
Fig. 3 is the utility model structure upward view.
Fig. 4 is the utility model structure side view.
Fig. 5 is the assembly structure schematic diagram of footstock body and chuck in the utility model.
Embodiment
See accompanying drawing, a kind of liquid level sensor die casting footstock assembly, include footstock body 1, the upper end of footstock body 1 is provided with inner chamber, and the oral area riveted joint of inner chamber has cover 2, and cover 2 is provided with the information pore 3 with intracavity inter-connection; The side of footstock body 1 upper end is provided with cavity, vacuum pressure valve assembly 4 is embedded with in cavity, the sidewall of footstock body 1 upper end is provided with the gas outlet be connected with vacuum pressure valve assembly 4, and the side of footstock body 1 is fixedly connected with the valve 5 that is connected with gas outlet and the oil nozzle 6 with intracavity inter-connection respectively; The lower end of footstock body 1 be respectively equipped be connected with vacuum pressure valve assembly 4 into and out of pore 7,8 and with the oil pipe pilot hole 9 of intracavity inter-connection and message tube pilot hole 10, the surrounding around footstock body 1 lower end is respectively fitted with multiple register pin 11; The side of footstock body 1 is respectively equipped with and the anti-water hole 12 of intracavity inter-connection and wire jack 13; Be provided with the screw 14 connected on cover 2 and in footstock body 1 and be screwed with bolt 15, the lower end of bolt 15 is screwed with the chuck 16 being fitted in footstock body 1 lower end.
In the utility model, vacuum pressure valve assembly 4 includes vacuum pressure valve component body 4-1 and is arranged on the gland bonnet 4-2 of oral area of cavity, inlet, outlet passage 4-3,4-4 is respectively equipped with in vacuum pressure valve component body 4-1, gas outlet is connected with inlet, outlet passage 4-3,4-4 respectively, and the inside of fuel tank is led in gas outlet; Upper end into and out of pore 7,8 is corresponding to be respectively connected with inlet, outlet passage 4-3,4-4, lower end into and out of pore 7,8 leads to the outside of fuel tank respectively, and in pore, 7,8 are provided with air inlet plug 4-7 and the plug 4-8 that gives vent to anger respectively by spring 4-5,4-6 elasticity; The inner side of gland bonnet 4-2 is connected with sealing gasket, plays sealing vacuum pressure valve component body 4-1 and prevents the effect of fluid seepage.
The lower end of bolt 15 is set with spring 17 between the lower end of footstock body 1 and the inner side of chuck 16.
O-ring seal is provided with between the lower end of footstock body 1 and the inner side of chuck 16.
Below in conjunction with accompanying drawing, the utility model is further described:
The assembling of oil nozzle 6 adopts state's dimensioning, ZG3/8 and ZG1/4 taper thread, such assembling mode good seal performance, and reliability is stablized, and seepage does not occur.
Cover 2 is assembled by riveting method, can effectively stop that the dirt impurity such as mud enter, the wire harness that protection is inner.
Under overcast and rainy working condition, if through soaking for a long time, once cover 2 seeps water, the rainwater of infiltration can be drained by anti-water hole 12 timely, ensures the safety of each parts.
Oil pipe and message tube assembling, all adopt interference mode wringing fit, its advantage is intensity stabilization, and sealing property is reliable, and safety coefficient is high.
Multiple register pin 11, when product is installed to fuel tank, plays a part to locate anti-rotation, can make the vertically vehicle frame direction, direction of oil nozzle 6, ensure the correct assembling of engine oil tube, not generator tube curved way.
Claims (5)
1. a liquid level sensor die casting footstock assembly, includes footstock body, it is characterized in that: the upper end of described footstock body is provided with inner chamber, and the oral area riveted joint of described inner chamber has cover, and described cover is provided with the information pore with described intracavity inter-connection; The side of described footstock body upper end is provided with cavity, vacuum pressure valve assembly is embedded with in described cavity, the sidewall of described footstock body upper end is provided with the gas outlet be connected with described vacuum pressure valve assembly, and the side of footstock body is fixedly connected with the valve that is connected with described gas outlet and the oil nozzle with described intracavity inter-connection respectively; The lower end of footstock body be respectively equipped be connected with described vacuum pressure valve assembly into and out of pore and with the oil pipe pilot hole of described intracavity inter-connection and message tube pilot hole, the surrounding around footstock body lower end is respectively fitted with multiple register pin; The side of footstock body is respectively equipped with and the anti-water hole of described intracavity inter-connection and wire jack; Be provided with the screw connected on described cover and in described footstock body and be screwed with bolt, the lower end of described bolt is screwed with the chuck being fitted in described footstock body lower end.
2. liquid level sensor die casting footstock assembly according to claim 1, it is characterized in that: described vacuum pressure valve assembly includes vacuum pressure valve component body and is arranged on the gland bonnet of oral area of cavity, inlet, outlet passage is respectively equipped with in described vacuum pressure valve component body, described gas outlet is connected with described inlet, outlet passage respectively, and the inside of fuel tank is led in described gas outlet; The described upper end into and out of pore is corresponding to be respectively connected with described inlet, outlet passage, and the lower end into and out of pore leads to the outside of fuel tank respectively, and described is provided with air inlet plug and plug of giving vent to anger respectively by spring in pore.
3. liquid level sensor die casting footstock assembly according to claim 2, is characterized in that: the inner side of described gland bonnet is connected with sealing gasket.
4. liquid level sensor die casting footstock assembly according to claim 1, is characterized in that: the lower end of described bolt is set with spring between the lower end and the inner side of described chuck of described footstock body.
5. liquid level sensor die casting footstock assembly according to claim 1, is characterized in that: be provided with O-ring seal between the lower end of described footstock body and the inner side of described chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615892.6U CN204854873U (en) | 2015-08-14 | 2015-08-14 | Level sensor die -casting footstock subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615892.6U CN204854873U (en) | 2015-08-14 | 2015-08-14 | Level sensor die -casting footstock subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854873U true CN204854873U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615892.6U Active CN204854873U (en) | 2015-08-14 | 2015-08-14 | Level sensor die -casting footstock subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN204854873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458110A (en) * | 2018-05-02 | 2018-08-28 | 隆鑫通用动力股份有限公司 | A kind of seal assembly and generator |
-
2015
- 2015-08-14 CN CN201520615892.6U patent/CN204854873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458110A (en) * | 2018-05-02 | 2018-08-28 | 隆鑫通用动力股份有限公司 | A kind of seal assembly and generator |
| CN108458110B (en) * | 2018-05-02 | 2024-02-27 | 隆鑫通用动力股份有限公司 | Sealing assembly and generator |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |