CN213933852U

CN213933852U - Gasoline octane value tester applied to plateau area

Info

Publication number: CN213933852U
Application number: CN202022835490.0U
Authority: CN
Inventors: 杨佳丽; 李升�; 林日光; 陈家锐
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-10
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a be applied to gasoline octane number tester in plateau area, including the base, the top swing joint of base has the damping bumper shock absorber, the top fixedly connected with box of damping bumper shock absorber, the equal fixedly connected with telescopic link in both sides of bottom half. The utility model discloses a pressure controller's setting, before equipment body detects, atmospheric pressure when can be according to not co-altitude through pressure controller, pressure to the box inside is controlled and is adjusted, the effectual accuracy and the accuracy nature that detect that have improved, and certain cushioning effect can be played through the damping bumper shock absorber, equipment body places in the box, can effectual protection equipment body not receive external interference, it is mostly general to have solved present gasoline octane number tester simultaneously and is used in the area that the height above sea level is less than about 1500 meters, plateau district use after being higher than 1500 meters, because of the problem of atmospheric pressure, can lead to the problem that accuracy and accuracy nature reduce.

Description

Gasoline octane value tester applied to plateau area

Technical Field

The utility model relates to a gasoline octane number tester technical field specifically is a be applied to gasoline octane number tester in plateau area.

Background

The gasoline octane number identification instrument, namely an automatic gasoline octane number tester, can produce two sets of data of gasoline octane number and antiknock index, a computer and the instrument can be independently operated to ensure that the equipment can test an oil sample under any condition, and an automatic compression ratio adjusting (continuously adjustable during starting) instrument is very sensitive and can measure small dielectric parameter changes so as to detect petroleum product parameters such as octane number, cetane number and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to gasoline octane number tester in plateau area possesses and to carry out pressure boost, accuse pressure to equipment according to the height above sea level, and has improved the advantage of accuracy and accuracy nature, has solved most general use in the area that the height above sea level is less than about 1500 meters of present current gasoline octane number tester, uses in the plateau area that is higher than 1500 meters after, because of the problem of atmospheric pressure, can lead to the problem that accuracy and accuracy nature reduce.

In order to achieve the above object, the utility model provides a following technical scheme: a gasoline octane number tester applied to plateau areas comprises a base, wherein the top of the base is movably connected with a damping shock absorber, the top of the damping shock absorber is fixedly connected with a box body, both sides of the bottom of the box body are fixedly connected with telescopic rods, a pressure controller is fixedly arranged at the top part and the middle part of the box body, connecting pipelines are fixedly connected with both sides of the pressure controller, one end of the connecting pipeline is fixedly connected with the top of the box body, the two sides and the center of the inner cavity of the box body are both fixedly provided with a clapboard, the equipment body is arranged on one side of the partition plate and in the inner cavity of the box body, a sliding rod is fixedly arranged in the middle of the inner cavity of the base, the surface activity cover of slide bar is equipped with the sliding sleeve, the through-hole has been seted up on the surface of slide bar, the draw-in groove has been seted up in the front of base, the positive right side fixed mounting of box has the test tube.

Preferably, the both sides of sliding sleeve all swing joint have the bracing piece, the bottom fixedly connected with walking wheel of bracing piece, the inner wall at the base is established to one side activity card of bracing piece.

Preferably, the inner cavity activity card of draw-in groove is equipped with the thread bush, the inner chamber threaded connection of thread bush has the threaded rod, the inner chamber at the through-hole is established to the one end activity card of threaded rod.

Preferably, a shaft seat is fixedly installed on the left side of the top of the base, and a pull rod is rotatably connected to the top of the shaft seat.

Preferably, a buckle is fixedly installed at the top of the left side of the box body, and the right side of the top of the pull rod is movably clamped and connected with the left side of the buckle.

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

1. the utility model discloses a pressure controller's setting, before equipment body detects, atmospheric pressure when can be according to not co-altitude through pressure controller, pressure to the box inside is controlled and is adjusted, the effectual accuracy and the accuracy nature that detect that have improved, and certain cushioning effect can be played through the damping bumper shock absorber, equipment body places in the box, can effectual protection equipment body not receive external interference, it is mostly general to have solved present gasoline octane number tester simultaneously and is used in the area that the height above sea level is less than about 1500 meters, plateau district use after being higher than 1500 meters, because of the problem of atmospheric pressure, can lead to the problem that accuracy and accuracy nature reduce.

2. The utility model discloses a setting of sliding sleeve, the sliding sleeve can be in the slide bar surface activity from top to bottom, can drive the walking wheel and go up and down in the sliding sleeve activity, when needs remove, with sliding sleeve downstream, the rethread threaded rod card is established in the through-hole, alright in order to realize removing, and convenient easy operation, otherwise can withdraw it, place.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a partial side sectional view of the base structure of the present invention.

In the figure: 1. a base; 2. a sliding sleeve; 3. a slide bar; 4. a through hole; 5. a threaded rod; 6. a traveling wheel; 7. a support bar; 8. a shaft seat; 9. a pull rod; 10. buckling; 11. connecting a pipeline; 12. a pressure controller; 13. a partition plate; 14. an apparatus body; 15. a telescopic rod; 16. a damping shock absorber; 17. a detection tube; 18. a threaded sleeve; 19. a card slot; 20. and (4) a box body.

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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a gasoline octane number tester applied to plateau areas comprises a base 1, a damping shock absorber 16 is movably connected to the top of the base 1, a box 20 is fixedly connected to the top of the damping shock absorber 16, telescopic rods 15 are fixedly connected to both sides of the bottom of the box 20, a pressure controller 12 is fixedly installed at the top of the box 20 and in the middle, a connecting pipe 11 is fixedly connected to both sides of the pressure controller 12, one end of the connecting pipe 11 is fixedly connected to the top of the box 20, partition plates 13 are fixedly installed at both sides and the center of the inner cavity of the box 20, an equipment body 14 is placed in the inner cavity of the box 20 at one side of the partition plates 13, a sliding rod 3 is fixedly installed at the middle of the inner cavity of the base 1, a sliding sleeve 2 is movably sleeved on the surface of the sliding rod 3, the sliding sleeve 2 can move up and down on the surface of the sliding rod 3 through the arrangement of the sliding sleeve 2, the movable walking wheel 6 can be driven to lift when the sliding sleeve 2 moves, when the sliding sleeve 2 needs to move, the sliding sleeve 2 moves downwards and is clamped in the through hole 4 through the threaded rod 5, the movement can be realized, the operation is convenient and easy, otherwise, the sliding sleeve can be taken back and placed, the two sides of the sliding sleeve 2 are movably connected with the supporting rod 7, the bottom of the supporting rod 7 is fixedly connected with the walking wheel 6, one side of the supporting rod 7 is movably clamped on the inner wall of the base 1, the surface of the sliding rod 3 is provided with the through hole 4, the front side of the base 1 is provided with the clamping groove 19, the inner cavity of the clamping groove 19 is movably clamped with the threaded sleeve 18, the inner cavity of the threaded sleeve 18 is in threaded connection with the threaded rod 5, one end of the threaded rod 5 is movably clamped in the inner cavity of the through hole 4, the right side of the front side of the box body 20 is fixedly provided with the detection tube 17, the left side of the top of the base 1 is fixedly provided with the shaft seat 8, and the top of the shaft seat 8 is rotatably connected with the pull rod 9, the left top fixed mounting of box 20 has buckle 10, the right side at pull rod 9 top is established with buckle 10's left side activity card and is connected, setting through pressure controller 12, before equipment body 14 detects, atmospheric pressure when can be according to not co-altitude through pressure controller 12, the pressure to box 20 inside is controlled and is adjusted, the effectual accuracy and the accuracy nature that has improved the detection, and certain cushioning effect has been played through damping bumper shock absorber 16, equipment body 14 is placed in box 20, can effectual protection equipment body 14 not receive external interference, the most general in situ use that is less than 1500 meters at the height above sea level in the ground of present current gasoline octane number tester has been solved simultaneously, use in the high district that is higher than 1500 meters back, because of the problem of atmospheric pressure, can lead to the problem that accuracy and accuracy reduce.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, through pressure controller 12's setting, before equipment body 14 detects, atmospheric pressure when can be according to not co-altitude through pressure controller 12, the pressure to box 20 inside is controlled and is adjusted, and certain cushioning effect can be played through damping shock absorber 16, equipment body 14 is placed in box 20, can protect equipment body 14 not receive external interference, setting through sliding sleeve 2, sliding sleeve 2 can move about from top to bottom on sliding rod 3 surface, can drive walking wheel 6 and go up and down in the activity of sliding sleeve 2, when needs remove, with sliding sleeve 2 downstream, rethread threaded rod 5 card is established in through-hole 4, alright realize removing, otherwise can withdraw it, place.

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. The utility model provides a be applied to gasoline octane number tester in plateau area, includes base (1), its characterized in that: the damping shock absorber is characterized in that a damping shock absorber (16) is movably connected to the top of the base (1), a box body (20) is fixedly connected to the top of the damping shock absorber (16), telescopic rods (15) are fixedly connected to two sides of the bottom of the box body (20), a pressure controller (12) is fixedly mounted at the top of the box body (20) and located in the middle of the top of the box body, connecting pipelines (11) are fixedly connected to two sides of the pressure controller (12), one end of each connecting pipeline (11) is fixedly connected with the top of the box body (20), partition plates (13) are fixedly mounted at two sides and the center of the inner cavity of the box body (20), an equipment body (14) is placed in an inner cavity of the box body (20) and located in one side of each partition plate (13), a sliding rod (3) is fixedly mounted at the middle of the inner cavity of the base (1), and a sliding sleeve (2) is movably sleeved on the surface of the sliding rod (3), the surface of the sliding rod (3) is provided with a through hole (4), the front of the base (1) is provided with a clamping groove (19), and the right side of the front of the box body (20) is fixedly provided with a detection tube (17).

2. The gasoline octane number tester applied to plateau areas according to claim 1, which is characterized in that: the equal swing joint in both sides of sliding sleeve (2) has bracing piece (7), the bottom fixedly connected with walking wheel (6) of bracing piece (7), the inner wall at base (1) is established to one side activity card of bracing piece (7).

3. The gasoline octane number tester applied to plateau areas according to claim 1, which is characterized in that: the inner chamber activity card of draw-in groove (19) is equipped with thread bush (18), the inner chamber threaded connection of thread bush (18) has threaded rod (5), the inner chamber at through-hole (4) is established to the one end activity card of threaded rod (5).

4. The gasoline octane number tester applied to plateau areas according to claim 1, which is characterized in that: the left side fixed mounting at base (1) top has axle bed (8), the top of axle bed (8) is rotated and is connected with pull rod (9).

5. The gasoline octane number tester applied to plateau areas according to claim 4, wherein: the top on the left side of the box body (20) is fixedly provided with a buckle (10), and the right side of the top of the pull rod (9) is movably clamped and connected with the left side of the buckle (10).