CN214063106U

CN214063106U - Be applied to plastic head of solenoid valve integrated form

Info

Publication number: CN214063106U
Application number: CN202022481669.0U
Authority: CN
Inventors: 隆优禄
Original assignee: Hefei Jiesi Environmental Protection Technology Co ltd
Current assignee: Hefei Jiesi Environmental Protection Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-27
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a plastic head applied to electromagnetic valve integration, which comprises a plastic head, one side of the top of the plastic head is provided with a traveling crane computer joint, the top of the plastic head is provided with an electromagnetic valve, one side of the plastic head is provided with a water outlet pipe joint, one side of the water outlet pipe joint is provided with a urea return pipe joint, the urea return pipe joint and the water outlet pipe joint are fixed through an upper connecting sheet, the lower end of the upper connecting sheet is provided with a lower connecting sheet, one end of the lower connecting sheet is provided with a urea absorption pipe joint, one side of the urea absorption pipe joint is provided with a water inlet pipe joint, the middle part of the plastic head is provided with a shock pad, the middle part of the bottom of the plastic head is provided with an electronic tube, the top of the electronic tube is provided with a buoy stopping point, the outer side surface of the electronic tube is sleeved with a spiral water pipe assembly, the electromagnetic valve is provided with no additional installation, the integrated level is high, practices thrift the space, reduce cost, convenient to use.

Description

Be applied to plastic head of solenoid valve integrated form

Technical Field

The utility model relates to a urea sensor technical field, in particular to be applied to plastic head of solenoid valve integrated form.

Background

Automobiles are used as main vehicles of roads and are widely popularized in various family lives, the problem of pollution of automobile exhaust to the environment is also substantial, people are also in a headache, and the state also sets standards for automobile exhaust emission. In the automobile manufacturing trade, in order to make exhaust emission accord with national standard, need set up a urea case for nitrogen oxide takes place the reaction and makes the harmful component in the tail gas reduce in the catalysis tail gas, in order to satisfy emission standard, reduces the pollution to atmosphere, and the independent solenoid valve of installation before the urea sensor is mostly used in the urea sensor on the existing market, can increase cost like this, extravagant space.

Therefore, it is desirable to provide an integrated plastic head for a solenoid valve to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to plastic head of solenoid valve integrated form to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic head applied to an integrated electromagnetic valve comprises a plastic head, wherein a traveling crane computer connector is arranged on one side of the top of the plastic head, the electromagnetic valve is installed on the top of the plastic head, a water outlet pipe connector is arranged on one side of the plastic head, a urea return pipe connector is arranged on one side of the water outlet pipe connector, the urea return pipe connector and the water outlet pipe connector are fixed through an upper connecting sheet, a lower connecting sheet is installed at the lower end of the upper connecting sheet, a urea absorption pipe connector is installed at one end of the lower connecting sheet, a water inlet pipe connector is arranged on one side of the urea absorption pipe connector, a shock absorption pad is arranged in the middle of the plastic head, an electronic tube is installed in the middle of the bottom end of the plastic head, a buoy stopping point is arranged at the top of the electronic tube, a buoy assembly is sleeved on the outer side of the electronic tube, a spiral water pipe assembly is arranged on one side of the electronic tube, the device comprises an electronic tube, and is characterized in that an electronic tube chassis is installed at the bottom end of the electronic tube, a heating device is arranged at the bottom end of the electronic tube chassis, and a urea concentration sensor is installed in the middle of the heating device.

Preferably, the spiral water pipe assembly and the urea pipe are fixed through a binding spring.

Preferably, one end of the urea pipe is fixedly connected with the filter screen assembly.

Preferably, a stainless steel filter screen is arranged inside the front end of the water inlet pipe joint.

Preferably, the upper end of the electromagnetic valve is provided with an electromagnetic valve rubber cover.

Preferably, urea pipe and filter screen assembly junction are equipped with urea pipe sealing washer, the inside urea pipe sealing ring that is equipped with of urea pipe sealing washer, O type retainer plate is installed to urea pipe sealing ring upper end.

Preferably, the vehicle computer connector comprises PIN1, PIN2, PIN3 and PIN 4.

The utility model discloses a technological effect and advantage:

the utility model discloses from taking the solenoid valve, need not to install additional, the integrated level is high, practices thrift the space, reduce cost, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is an enlarged view of the second position of the present invention.

Fig. 5 is a connector interface diagram of the traveling crane computer of the present invention.

Fig. 6 is a circuit diagram of the computer connector of the utility model.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a be applied to plastic head of solenoid valve integrated form as shown in the figure, including plastic head 4, its characterized in that: the automobile water purifier is characterized in that a traveling crane computer connector 36 is arranged on one side of the top of the plastic head 4, an electromagnetic valve 38 is installed on the top of the plastic head 4, a water outlet pipe connector 5 is arranged on one side of the plastic head 4, a urea return pipe connector 6 is arranged on one side of the water outlet pipe connector 5, the urea return pipe connector 6 and the water outlet pipe connector 5 are fixed through an upper connecting sheet 14, a lower connecting sheet 34 is installed at the lower end of the upper connecting sheet 14, a urea suction pipe connector 7 is installed at one end of the lower connecting sheet 34, a water inlet pipe connector 1 is arranged on one side of the urea suction pipe connector 7, a shock absorption pad 37 is arranged in the middle of the plastic head 4, an electronic tube 26 is installed in the middle of the bottom end of the plastic head 4, a buoy stopping point 11 is arranged on the top of the electronic tube 26, a buoy assembly 10 is sleeved on the outer side of the electronic tube 26, a spiral water pipe assembly 28, a urea pipe 27 is arranged on one side of the spiral water pipe assembly 28, the bottom end of the electron tube 26 is provided with an electron tube base plate 9, the bottom end of the electron tube base plate 9 is provided with a heating device 13, and the middle part of the heating device 13 is provided with a urea concentration sensor 15.

Further, in the above technical solution, the water rotating pipe assembly 28 and the urea pipe 27 are fixed by a binding spring 12;

further, in the above technical solution, one end of the urea pipe 27 is fixedly connected to the filter screen assembly 8;

further, in the above technical scheme, a stainless steel filter screen 2 is installed inside the front end of the water inlet pipe joint 1;

further, in the above technical solution, the electromagnetic valve rubber cover 3 is installed at the upper end of the electromagnetic valve 38;

further, in the above technical scheme, urea pipe 27 and filter screen assembly 8 junction are equipped with urea pipe sealing ring 16, urea pipe sealing ring 16 is inside to be equipped with urea pipe sealing ring 17, O type retainer plate 18 is installed to urea pipe sealing ring 17 upper end.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be applied to plastic head of solenoid valve integrated form, includes plastic head (4), its characterized in that: the automobile water pipe is characterized in that a traveling crane computer connector (36) is arranged on one side of the top of the plastic head (4), an electromagnetic valve (38) is installed on the top of the plastic head (4), a water outlet pipe connector (5) is arranged on one side of the water outlet pipe connector (5), a urea return pipe connector (6) is arranged on one side of the plastic head (4), the urea return pipe connector (6) is fixed with the water outlet pipe connector (5) through an upper connecting sheet (14), a lower connecting sheet (34) is installed on the lower end of the upper connecting sheet (14), a urea suction pipe connector (7) is installed on one end of the lower connecting sheet (34), a water inlet pipe connector (1) is arranged on one side of the urea suction pipe connector (7), a damping pad (37) is arranged in the middle of the plastic head (4), an electronic tube (26) is installed in the, float assembly (10) is cup jointed to electron tube (26) lateral surface, electron tube (26) one side is equipped with spiral water pipe assembly (28), spiral water pipe assembly (28) one side is equipped with urea pipe (27), electron tube chassis (9) are installed to electron tube (26) bottom, electron tube chassis (9) bottom is equipped with heating device (13), heating device (13) mid-mounting has urea concentration sensor (15).

2. The integrated plastic head for electromagnetic valves as claimed in claim 1, wherein: the spiral water pipe assembly (28) and the urea pipe (27) are fixed through a binding spring (12).

3. The integrated plastic head for electromagnetic valves as claimed in claim 1, wherein: one end of the urea pipe (27) is fixedly connected with the filter screen assembly (8).

4. The integrated plastic head for electromagnetic valves as claimed in claim 1, wherein: the stainless steel filter screen (2) is installed inside the front end of the water inlet pipe joint (1).

5. The integrated plastic head for electromagnetic valves as claimed in claim 1, wherein: and the upper end of the electromagnetic valve (38) is provided with an electromagnetic valve rubber cover (3).

6. The integrated plastic head for electromagnetic valves as claimed in claim 3, wherein: urea pipe (27) are equipped with urea pipe sealing washer (16) with filter screen assembly (8) junction, urea pipe sealing washer (16) inside is equipped with urea pipe sealing ring (17), O type retainer plate (18) are installed to urea pipe sealing ring (17) upper end.