CN211374755U

CN211374755U - Portable oil quality detection device

Info

Publication number: CN211374755U
Application number: CN202020084346.5U
Authority: CN
Inventors: 李艳红
Original assignee: Individual
Current assignee: Beijing Shunhua Hongsheng Energy Technology Co.,Ltd.
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-08-28
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a portable oil quality detection device, including portable oil quality detector, the bottom fixedly connected with U-shaped seat of portable oil quality detector, and two fixed blocks of equal fixedly connected with on the both sides inner wall of U-shaped seat, lie in the same round axle of fixedly connected with between two fixed blocks with one side, and rotate the cover on the round axle and be equipped with the backup pad, one side that two backup pads are close to each other is all established to the arc structure, the groove is accomodate to the one side that two backup pads are close to each other has all been seted up to the rectangle, and the rectangle accomodates the inslot sliding sleeve and is equipped with the extension plate, first rectangular hole has been seted up on the top inner wall in groove is accomodate. The utility model relates to a rationally, be convenient for roll out fast two backup pads and support, be convenient for adjust the bearing height to portable oil quality detector according to actual demand, and be convenient for accomodate after the use and fold and fix, satisfy the user demand, be favorable to the use.

Description

Portable oil quality detection device

Technical Field

The utility model relates to a portable oil quality check out test set technical field especially relates to a portable oil quality detection device.

Background

The portable oil quality detector is an oil quality detection device convenient for personnel to carry, part of the existing portable oil quality detectors on the market are shaped like a tool handle box, and can be carried by the personnel through simple hand, such as a portable oil quality rapid detector with the model of THY-20CJ sold on the market, and such as a portable oil quality analyzer with the model of SX-300, which are portable oil analysis and detection instruments shaped like a suitcase, are analytical instruments for gasoline, diesel oil, engine oil and transformer oil, and are used for analyzing and measuring the insulating magnetic permeability of the octane number of the gasoline and the cetane number of the diesel oil and the charge characteristic of electromagnetic induction, and the dielectric property of a measured sample is compared with the known parameters in a memory, so that the result can be measured to obtain a tiny dielectric parameter change, so as to detect the octane number, cetane number and other petroleum product parameters.

The existing portable oil quality detector is small and exquisite, can be conveniently carried by personnel as the suitcase is arranged, but still has some defects, although a small support leg is arranged at the bottom of the portable oil quality detector for supporting, so that the portable oil quality detector is prevented from being directly placed and polluted by oil stains on the ground or the table top;

however, most of the common portable oil quality detectors have the defects that the supporting legs are not convenient to store and the supporting height is prolonged, (if the portable oil quality detectors are placed on a field desktop or on the ground for detection, the personnel with different heights have different requirements on the comfortable height of operation, and the height of the portable oil quality detectors needs to be adjusted correspondingly), the supporting legs are exposed suddenly and risk of scratching a round of people exists, and if the supporting legs are not installed or directly cancelled, the bottom of the portable oil quality detectors is polluted greatly due to oil stains on the field during detection, the use requirements cannot be met, and aiming at the phenomenon, a portable oil quality detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable oil quality detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable oil quality detection device comprises a portable oil quality detector, wherein the bottom of the portable oil quality detector is fixedly connected with a U-shaped seat, two fixed blocks are fixedly connected on the inner walls of the two sides of the U-shaped seat, a round shaft is fixedly connected between the two fixed blocks positioned on the same side, a supporting plate is rotatably sleeved on the round shaft, one sides of the two supporting plates, which are close to each other, are respectively provided with an arc-shaped structure, one sides of the two supporting plates, which are close to each other, are respectively provided with a rectangular accommodating groove, an extension plate is sleeved in the rectangular accommodating groove in a sliding manner, the inner wall of the top of the rectangular accommodating groove is provided with a first rectangular hole, one sides of the two first rectangular holes, which are close to each other, are respectively provided with an opening, the top of the extension plate is fixedly connected with an L-shaped insertion rod, the top of the L-, the one end that two L shape inserted bars kept away from each other is most advanced, two fixedly connected with respectively on the top inner wall of U-shaped seat with the backup pad top active contact's that corresponds cutting ferrule movable sleeve is established on the L shape inserted bar that corresponds, the rectangle is accomodate and is equipped with anti-skidding cushion on the top inner wall of groove, has seted up the second rectangular hole on the bottom inner wall in groove is accomodate to the rectangle, and the below of backup pad is equipped with T shape locking screw, and the top of T shape locking screw runs through the second rectangular hole that corresponds and extends to the rectangle and accomodate the inslot and rotate and install the clamp plate, a plurality of sharp pieces of top fixedly connected with of clamp plate, the top of sharp piece and the bottom in close contact with of the anti-skidding cushion that corresponds, the equal fixedly connected with nut in one side that two extension plates kept away from each other, nut threaded sleeve.

Preferably, a round hole is formed in the front side of the supporting plate, two first bearings are fixedly sleeved in the round hole, and the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding round shafts.

Preferably, the front side inner wall and the rear side inner wall of the second rectangular hole are not in contact with the outer sides of the corresponding T-shaped locking screws.

Preferably, the bottom of the pressure plate is fixedly connected with a second bearing, and the inner side of the inner ring of the second bearing is welded and fixed with the outer side of the corresponding T-shaped locking screw.

Preferably, a rectangular groove is formed in the inner wall of the top of the rectangular accommodating groove, and the inner wall of the top of the rectangular groove is fixedly bonded with the top of the corresponding anti-skid rubber mat.

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

the anti-skid rubber mat is separated from the T-shaped locking screw rod by the corresponding pressing plate, the two T-shaped locking screw rods are moved towards the mutually approaching direction at the moment, the L-shaped inserting rod is separated from the cutting sleeve by the T-shaped locking screw rod driven by the T-shaped locking screw rod through the corresponding nut and the extension plate, the two support plates are rotated downwards until the bottoms of the two support plates rotate to the lower edge of the inner wall of one side corresponding to the U-shaped seat in an angular contact manner, the two support plates form an outer splayed support at the moment, when the support height needs to be increased again by higher personnel, the extension plate is driven by the corresponding nut by the T-shaped locking screw rod to move downwards by the downward moving T-shaped locking screw rod, when the extending plate extends downwards to a proper position, the T-shaped locking screw rod can be rotated forwards to drive the plurality of sharp blocks to move back and squeeze the anti-skid rubber mat, and the position of the pressing plate can be fixed under the friction force between the anti-skid rubber mat and the plurality of sharp blocks, so as to fix the position of the extending plate, and similarly, when the extending plate is stored and the supporting plate is folded after use, the T-shaped locking screw rod is rotated reversely to release the fixation, then the corresponding extending plate is pulled into the rectangular storage groove, the supporting plate is rotated upwards to the U-shaped seat and is contacted with the bottom of the corresponding cutting sleeve, the T-shaped locking screw rod is pulled towards the direction close to the corresponding round shaft to drive the L-shaped inserting rod to be inserted into the cutting sleeve through the nut and the extending plate, and then the T-shaped locking screw rod can be rotated forwards again to lock and fix, and (5) finishing folding.

The utility model relates to a rationally, be convenient for roll out fast two backup pads and support, be convenient for adjust the bearing height to portable oil quality detector according to actual demand, and be convenient for accomodate after the use and fold and fix, satisfy the user demand, be favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a portable oil quality detection device provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a portable oil quality detection device provided by the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

fig. 5 is a schematic side view of a supporting plate and an extension plate connecting member of a portable oil quality detecting device according to the present invention;

fig. 6 is a schematic structural view illustrating a supporting state after the two supporting plates are rotated out and the two extending plates are moved out in fig. 2.

In the figure: the portable oil quality detector comprises a portable oil quality detector 1, a U-shaped seat 2, a fixing block 3, a round shaft 4, a supporting plate 5, a rectangular accommodating groove 6, an extension plate 7, a first rectangular hole 8, a cutting sleeve 9, a 10L-shaped inserted rod 11, an anti-skid rubber pad 12, a second rectangular hole 12, a nut 13, a T-shaped locking screw 14, a pressing plate 15 and a sharp block 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.

Referring to fig. 1-6, a portable oil quality detection device comprises a portable oil quality detector 1, wherein the bottom of the portable oil quality detector 1 is fixedly connected with a U-shaped seat 2, two fixing blocks 3 are fixedly connected to the inner walls of two sides of the U-shaped seat 2, a same round shaft 4 is fixedly connected between the two fixing blocks 3 positioned on the same side, a supporting plate 5 is rotatably sleeved on the round shaft 4, the side, close to each other, of the two supporting plates 5 is of an arc structure, a rectangular accommodating groove 6 is formed in the side, close to each other, of the two supporting plates 5, an extension plate 7 is slidably sleeved in the rectangular accommodating groove 6, a first rectangular hole 8 is formed in the inner wall of the top of the rectangular accommodating groove 6, the side, close to each other, of the two first rectangular holes 8 is provided with an opening, an L-shaped insertion rod 10 is fixedly connected to the top of the extension plate 7, and the top of the L-shaped insertion rod 10 extends to the, two L-shaped inserted rods 10 are symmetrically arranged, the ends, far away from each other, of the two L-shaped inserted rods 10 are pointed ends, two clamping sleeves 9 which are respectively in movable contact with the tops of corresponding supporting plates 5 are fixedly connected to the inner wall of the top of a U-shaped seat 2, the clamping sleeves 9 are movably sleeved on the corresponding L-shaped inserted rods 10, anti-skid rubber mats 11 are embedded on the inner wall of the top of a rectangular accommodating groove 6, second rectangular holes 12 are formed in the inner wall of the bottom of the rectangular accommodating groove 6, T-shaped locking screw rods 14 are arranged below the supporting plates 5, the top ends of the T-shaped locking screw rods 14 penetrate through the corresponding second rectangular holes 12 to extend into the rectangular accommodating groove 6 and are rotatably provided with pressing plates 15, a plurality of pointed blocks 16 are fixedly connected to the top of the pressing plates 15, the tops of the pointed blocks 16 are in tight contact with the bottoms of the corresponding anti-skid rubber mats 11, nuts 13 are fixedly connected to the sides, far away from each other, the nuts 13, the utility model relates to a rationally, be convenient for roll out two backup pads 5 fast and support, be convenient for adjust the bearing height to portable oil quality detector 1 according to the actual demand, and be convenient for accomodate after the use and fold and fix, satisfy the user demand, be favorable to using.

In the utility model, a round hole is arranged at the front side of the support plate 5, two first bearings are fixedly sleeved in the round hole, the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding round shafts 4, the front inner wall and the rear inner wall of the second rectangular hole 12 are not contacted with the outer sides of the corresponding T-shaped locking screw rods 14, the bottom of the press plate 15 is fixedly connected with the second bearing, the inner sides of the inner rings of the second bearings are welded and fixed with the outer sides of the corresponding T-shaped locking screw rods 14, a rectangular groove is arranged on the top inner wall of the rectangular accommodating groove 6, and the top inner wall of the rectangular groove is fixedly bonded with the top of the corresponding anti-skid rubber pad 11, the utility model has reasonable design, is convenient for rapidly turning out the two support plates 5 for supporting, is convenient for adjusting the support height of the portable oil quality detector 1 according to actual requirements, and is convenient for accommodating, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the anti-skid rubber mat is used, the T-shaped locking screw rods 14 are rotated reversely, under the effect that the nuts 13 are in threaded connection with the corresponding T-shaped locking screw rods 14, the T-shaped locking screw rods 14 rotate in the corresponding nuts 13 and move downwards, the T-shaped locking screw rods 14 drive the sharp blocks 16 to be separated from the anti-skid rubber mat 11 through the corresponding pressing plates 15, at the moment, the two T-shaped locking screw rods 14 move towards the mutually approaching direction, the T-shaped screw rods 14 drive the extension plates 7 to move towards the direction far away from the circular shaft 4 through the corresponding nuts 13, the extension plates 7 drive the corresponding L-shaped insertion rods 10 to be separated from the clamping sleeves 9, at the moment, the two support plates 5 are rotated downwards, when the bottoms of the support plates 5 rotate to the lower edge contact with the inner wall on one side corresponding to the U-shaped seat 2, at the moment, the two support plates 5 form an outer splayed support, at the moment, the, the two support plates 5 forming the outer splayed support can stably support the portable oil quality detector 1;

when higher personnel use the portable oil quality detector 1 and need to increase the supporting height again, following the formed supporting state, the T-shaped locking screw 14 is moved downwards to drive the nut 13 to move downwards, the nut 13 drives the corresponding extension plate 7 to move downwards out of the supporting plate 5, when the downward extending position of the extension plate 7 is proper, the T-shaped locking screw 14 is rotated forwards, the T-shaped locking screw 14 rotates in the corresponding nut 13 and moves towards the direction close to the anti-skid rubber mat 11, the T-shaped locking screw 14 drives the plurality of sharp blocks 16 to squeeze the anti-skid rubber mat 11 through the corresponding pressing plate 15, the position of the pressing plate 15 can be fixed under the friction force of the anti-skid rubber mat 11 and the corresponding plurality of sharp blocks 16, and therefore, the extension plate 7 can be effectively prevented from being retracted due to the downward pressing of the self gravity of the portable oil quality detector 1 through the corresponding pressing plate 15, the screw 14 and the nut 13 to fix the position of the extension plate 7, so that the support height can be adjusted;

similarly, when the extension plate 7 is stored and the support plate 5 is folded after use, in a motion process opposite to the above, firstly, the T-shaped locking screw 14 is rotated reversely to release the fixation, then the T-shaped locking screw 14 is pulled upwards to pull the corresponding extension plate 7 into the rectangular storage groove 6, next, the support plate 5 is rotated upwards to the U-shaped seat 2 and contacts with the bottom of the corresponding cutting sleeve 9, at the moment, the T-shaped locking screw 14 is pulled to the direction close to the corresponding round shaft 4 to drive the nut 13 to move, the nut 13 drives the L-shaped inserting rod 10 to be inserted into the cutting sleeve 9 through the corresponding extension plate 7, at the moment, the T-shaped locking screw 14 can be rotated forwardly again to carry out locking fixation, at the moment, the cutting sleeve 9 limits the extension plate 7 through the corresponding L-shaped clamping rod 10, thereby fixing the support plate 5, the folding is completed, and comprehensively, the process of storing and the motion process of turning out the extension support are just opposite, reference can therefore be made to the above-described flip-out and extended reverse operation for the detailed process of stowing the fold.

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

1. A portable oil quality detection device comprises a portable oil quality detector (1), and is characterized in that the bottom of the portable oil quality detector (1) is fixedly connected with a U-shaped seat (2), two fixing blocks (3) are fixedly connected on the inner walls of two sides of the U-shaped seat (2), a same round shaft (4) is fixedly connected between the two fixing blocks (3) positioned on the same side, a supporting plate (5) is sleeved on the round shaft (4) in a rotating manner, one side, close to each other, of the two supporting plates (5) is of an arc-shaped structure, one side, close to each other, of the two supporting plates (5) is provided with a rectangular accommodating groove (6), an extension plate (7) is sleeved in the rectangular accommodating groove (6) in a sliding manner, a first rectangular hole (8) is formed in the inner wall of the top of the rectangular accommodating groove (6), one side, close to each other, of the two first rectangular holes (8, the top of the extension plate (7) is fixedly connected with L-shaped inserted rods (10), the top of each L-shaped inserted rod (10) extends to the upper side of the corresponding support plate (5), the two L-shaped inserted rods (10) are symmetrically arranged, the ends, far away from each other, of the two L-shaped inserted rods (10) are pointed ends, the inner wall of the top of the U-shaped seat (2) is fixedly connected with two clamping sleeves (9) which are respectively in movable contact with the tops of the corresponding support plates (5), the clamping sleeves (9) are movably sleeved on the corresponding L-shaped inserted rods (10), the inner wall of the top of the rectangular accommodating groove (6) is embedded with an anti-skidding rubber gasket (11), the inner wall of the bottom of the rectangular accommodating groove (6) is provided with a second rectangular hole (12), a T-shaped locking screw rod (14) is arranged below the support plate (5), and the top end of the T-shaped locking screw rod (14) extends into the rectangular accommodating groove (6) through the corresponding second rectangular hole (12) and is, the top fixedly connected with of clamp plate (15) is a plurality of sharp pieces (16), the top of sharp piece (16) and the bottom in close contact with of the anti-skidding cushion (11) that corresponds, the equal fixedly connected with nut (13) of one side that two extension plates (7) kept away from each other, nut (13) threaded sleeve establish on the T-shaped locking screw (14) that corresponds.

2. The portable oil quality detection device according to claim 1, wherein a circular hole is formed in the front side of the support plate (5), two first bearings are fixedly sleeved in the circular hole, and the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding circular shafts (4).

3. A portable oil quality detection device according to claim 1, wherein the front and rear inner walls of the second rectangular hole (12) are not in contact with the outer side of the corresponding T-shaped lock screw (14).

4. The portable oil quality detection device according to claim 1, wherein a second bearing is fixedly connected to the bottom of the pressure plate (15), and the inner side of the inner ring of the second bearing is welded and fixed with the outer side of the corresponding T-shaped locking screw (14).

5. The portable oil quality detection device according to claim 1, wherein a rectangular groove is formed on the top inner wall of the rectangular storage groove (6), and the top inner wall of the rectangular groove is adhered and fixed with the top of the corresponding anti-skid rubber pad (11).