CN211116310U

CN211116310U - Gasoline octane number determination machine carburetor device

Info

Publication number: CN211116310U
Application number: CN201922379627.3U
Authority: CN
Inventors: 谌爱文; 刘向宁; 张瑞华
Original assignee: Shanghai Shibo Petroleum Equipment Co ltd
Current assignee: Shanghai Shibo Petroleum Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a gasoline octane number survey machine carburetor device, including the cross valve main part, the front side and the rear side of cross valve main part both sides all communicate and have first connecting pipe, a pot head that the cross valve main part was kept away from to first connecting pipe is equipped with the thread bush, the surface of first connecting pipe and the inner chamber that is located the thread bush are equipped with respectively and keep off ring and sealing washer, the one end threaded connection that the cross valve main part was kept away from to the thread bush has the second connecting pipe, the one end of first connecting pipe extends to the inner chamber of second connecting pipe, and the one end intercommunication that the thread bush was kept away from to the second connecting pipe has the liquid. The utility model discloses possess and be convenient for dismantle the liquid level pipe, practice thrift cost of maintenance's advantage, the fixed surface intercommunication that has solved the carburetor device has the liquid level pipe, can not dismantle the liquid level pipe, if meet single spare part such as liquid level pipe and damage, need change whole carburetor assembly, the resource of having wasted greatly, has increased cost of maintenance's problem.

Description

Gasoline octane number determination machine carburetor device

Technical Field

The utility model relates to a gasoline octane number determination machine carburetor technical field specifically is gasoline octane number determination machine carburetor device.

Background

The principle of the octane number tester is that the dielectric permeability and the electromagnetic induction charge characteristic of the octane number of gasoline and the cetane number of diesel oil are measured, the dielectric property of a sample is measured and compared with the known parameters stored in a memory, so that the result is measured, and the octane number tester is very sensitive and can test the small dielectric parameter change, thereby being capable of detecting the petroleum product parameters such as the octane number, the cetane number and the like.

The carburetor device is arranged on the gasoline octane number measuring machine, the surface of the carburetor device is fixedly communicated with the liquid level pipe, the liquid level pipe cannot be detached, if single parts such as the liquid level pipe are damaged, the whole carburetor assembly needs to be replaced, resources are greatly wasted, and the maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gasoline octane number survey machine carburetor device possesses and is convenient for dismantle the liquid level pipe, practices thrift cost of maintenance's advantage, and the fixed surface intercommunication of having solved the carburetor device has the liquid level pipe, can not dismantle the liquid level pipe, if meet single spare parts such as liquid level pipe and damage, need change whole carburetor assembly, has wasted the resource greatly, has increased cost of maintenance's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the gasoline octane number determination machine carburetor device comprises a four-way valve main body, wherein the front side and the rear side of two sides of the four-way valve main body are communicated with first connecting pipes, one end, away from the four-way valve main body, of each first connecting pipe is sleeved with a threaded sleeve, the inner cavity, located on the surface of each first connecting pipe, of each threaded sleeve is respectively sleeved with a baffle ring and a sealing ring, one end, away from the four-way valve main body, of each threaded sleeve is connected with a second connecting pipe in a threaded mode, one end of each first connecting pipe extends to the inner cavity of the corresponding second connecting pipe, one end, away from the threaded sleeves, of each second connecting pipe is communicated with a liquid level pipe, the front bottom of each liquid level pipe is communicated with a water pipe connector, the.

Preferably, the surface of second connecting pipe is provided with the external screw thread, the inner wall of thread bush be provided with the internal thread of external screw thread looks adaptation, the one end and the sealing washer contact of second connecting pipe, the sealing washer is kept away from one side of second connecting pipe and is kept off the ring contact, keep off the ring and keep away from one side of sealing washer and the inner wall contact of thread bush.

Preferably, the front face of the liquid level pipe is fixedly connected with a liquid level window, the front face of the liquid level window is fixedly connected with scale marks, and the interval between the scale marks is 1 mm.

Preferably, the front of the four-way valve main body is fixedly connected with a pointer through a screw, a disc is fixedly sleeved on the surface of the adjusting rotating rod, the pointer is matched with the disc, and a hand wheel is fixedly connected to the bottom of the adjusting rotating rod.

Preferably, the front of the oil pipe connector is provided with a regulating valve, the front of the regulating valve is fixedly connected with a knob, and the top of the four-way valve main body is fixedly connected with a mounting flange.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cross valve main part, first connecting pipe, the thread bush, keep off the ring, the sealing washer, the second connecting pipe, the liquid level pipe, water piping connection head, oil pipe connector and regulation bull stick cooperate, it is convenient for dismantle the liquid level pipe to possess, practice thrift cost of maintenance's advantage, the fixed surface intercommunication that has solved the carburetor device has the liquid level pipe, can not dismantle the liquid level pipe, if meet single spare part such as liquid level pipe and damage, need change whole carburetor assembly, resources are wasted greatly, cost of maintenance's problem has been increased.

2. The utility model discloses a set up the pointer, can mark on the directional disc, can judge opening and closing of cross valve main part, through setting up the hand wheel, be convenient for adjust the rotation of bull stick, through setting up the governing valve, opening and closing of steerable water piping connection head, through setting up the sealing washer, strengthened the leakproofness between first connecting pipe and the second connecting pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the connection between the first connection pipe and the second connection pipe of the present invention;

fig. 3 is the utility model discloses first connecting pipe and cross valve main part connect the plan view.

In the figure: the four-way valve comprises a four-way valve body 1, a first connecting pipe 2, a thread bushing 3, a retaining ring 4, a sealing ring 5, a second connecting pipe 6, a liquid level pipe 7, a water pipe connector 8, an oil pipe connector 9, an adjusting rotating rod 10, a liquid level window 11, scale marks 12, a pointer 13, a disc 14, a hand wheel 15 and an adjusting valve 16.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a cross valve main part 1, first connecting pipe 2, thread bush 3, keep off ring 4, sealing washer 5, second connecting pipe 6, liquid level pipe 7, water piping connection head 8, oil pipe connection head 9, adjust bull stick 10, liquid level window 11, scale mark 12, pointer 13, disc 14,

hand wheel

15 and 16 parts of governing valve are the general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff and all can learn through technical manual or learn through conventional experimental method.

Referring to fig. 1-3, the gasoline octane number determination machine carburetor device comprises a four-way valve main body 1, wherein the front side and the rear side of two sides of the four-way valve main body 1 are both communicated with a first connecting pipe 2, one end of the first connecting pipe 2, which is far away from the four-way valve main body 1, is sleeved with a threaded sleeve 3, the surface of the first connecting pipe 2, which is positioned in an inner cavity of the threaded sleeve 3, is respectively sleeved with a baffle ring 4 and a sealing ring 5, one end of the threaded sleeve 3, which is far away from the four-way valve main body 1, is in threaded connection with a second connecting pipe 6, one end of the first connecting pipe 2 extends to the inner cavity of the second connecting pipe 6, one end of the second connecting pipe 6, which is far away from the threaded sleeve 3, is communicated with a liquid level pipe 7, the front bottom of the liquid level pipe 7 is communicated with, the inner wall of the threaded sleeve 3 is provided with an internal thread matched with the external thread, one end of the second connecting pipe 6 is contacted with the sealing ring 5, one side of the sealing ring 5 far away from the second connecting pipe 6 is contacted with the baffle ring 4, one side of the baffle ring 4 far away from the sealing ring 5 is contacted with the inner wall of the threaded sleeve 3, the front of the liquid level pipe 7 is fixedly connected with a liquid level window 11, the front of the liquid level window 11 is fixedly connected with scale marks 12, the interval between the scale marks 12 is 1 mm, the front of the four-way valve body 1 is fixedly connected with a pointer 13 through a screw, the surface of the adjusting rotating rod 10 is fixedly sleeved with a disc 14, the pointer 13 is matched with the disc 14, the bottom of the adjusting rotating rod 10 is fixedly connected with a hand wheel 15, the front of the oil pipe connector 9 is provided with an adjusting valve 16, the, the mark can be pointed to the disc 14, the opening and closing of the four-way valve main body 1 can be judged, the rotation of the rotating rod 10 can be conveniently adjusted by arranging the hand wheel 15, the opening and closing of the water pipe connector 8 can be controlled by arranging the regulating valve 16, the sealing performance between the first connecting pipe 2 and the second connecting pipe 6 is enhanced by arranging the sealing ring 5, the liquid level pipe 7 can be conveniently disassembled and the maintenance cost is saved by matching the four-way valve main body 1, the first connecting pipe 2, the threaded sleeve 3, the baffle ring 4, the sealing ring 5, the second connecting pipe 6, the liquid level pipe 7, the water pipe connector 8, the oil pipe connector 9 and the regulating rotating rod 10, the problem that the liquid level pipe 7 is fixedly communicated with the liquid level pipe 7 on the surface of the carburetor device is solved, the liquid level pipe 7 cannot be disassembled, if a single part such as the liquid level pipe 7 is damaged, the whole carburetor assembly needs to be replaced, increasing the maintenance cost.

During the use, the cross valve main part 1 can be opened and closed to the rotatory regulation bull stick 10, through setting up pointer 13, can mark on directional disc 14, can judge opening and closing of cross valve main part 1, through setting up hand wheel 15, be convenient for adjust the rotation of bull stick 10, through setting up governing valve 16, the opening and closing of controllable water pipe connector 8,

rotatory thread bush

3 and 6 threaded connection of second connecting pipe, make first connecting pipe 2 of keeping away from of second connecting pipe 6, second connecting pipe 6 separates with thread bush 3, dismantle liquid level pipe 7.

In summary, the following steps: this gasoline octane number survey machine carburetor device, through cross valve main part 1, first connecting pipe 2, thread bush 3, keep off ring 4, sealing washer 5, second connecting pipe 6, liquid level pipe 7, water piping connection head 8, oil piping connection head 9 and regulation bull stick 10 cooperate, the fixed surface intercommunication that has solved the carburetor device has the liquid level pipe, can not dismantle the liquid level pipe, if meet single spare parts such as liquid level pipe and damage, need change whole carburetor assembly, resources have been wasted greatly, cost of maintenance's problem has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Gasoline octane number survey machine carburetor device, including cross valve main part (1), its characterized in that: the front side and the rear side of the two sides of the four-way valve main body (1) are both communicated with a first connecting pipe (2), one end of the first connecting pipe (2) far away from the four-way valve main body (1) is sleeved with a thread bush (3), a baffle ring (4) and a sealing ring (5) are respectively sleeved on the surface of the first connecting pipe (2) and in the inner cavity of the threaded sleeve (3), one end of the threaded sleeve (3) far away from the four-way valve main body (1) is connected with a second connecting pipe (6) in a threaded manner, one end of the first connecting pipe (2) extends to the inner cavity of the second connecting pipe (6), one end of the second connecting pipe (6) far away from the threaded sleeve (3) is communicated with a liquid level pipe (7), the bottom of the front surface of the liquid level pipe (7) is communicated with a water pipe connector (8), the bottom of the liquid level pipe (7) is communicated with an oil pipe connector (9), and the bottom of the four-way valve main body (1) is movably connected with an adjusting rotating rod (10).

2. The gasoline octane rating measuring carburetor device according to claim 1, wherein: the surface of second connecting pipe (6) is provided with the external screw thread, the inner wall of thread bush (3) be provided with the internal thread of external screw thread looks adaptation, the one end and sealing washer (5) contact of second connecting pipe (6), one side and the fender ring (4) contact of second connecting pipe (6) are kept away from in sealing washer (5), keep off ring (4) and keep away from one side of sealing washer (5) and the inner wall contact of thread bush (3).

3. The gasoline octane rating measuring carburetor device according to claim 1, wherein: the liquid level pipe (7) openly fixedly connected with liquid level window (11), the openly fixedly connected with scale mark (12) of liquid level window (11), the interval between scale mark (12) is 1 millimeter.

4. The gasoline octane rating measuring carburetor device according to claim 1, wherein: the front of cross valve main part (1) is through screw fixed connection pointer (13), the fixed surface cover of adjusting bull stick (10) is equipped with disc (14), pointer (13) and disc (14) looks adaptation, the bottom fixedly connected with hand wheel (15) of adjusting bull stick (10).

5. The gasoline octane rating measuring carburetor device according to claim 1, wherein: the front of oil pipe connector (9) is provided with governing valve (16), the front fixedly connected with knob of governing valve (16), the top fixedly connected with mounting flange of cross valve main part (1).