CN210775300U

CN210775300U - Computer-controlled full-automatic opening flash point tester

Info

Publication number: CN210775300U
Application number: CN201921489115.6U
Authority: CN
Inventors: 曹洪涛; 刘艳芳
Original assignee: Zibo Weiderui Electric Technology Co ltd
Current assignee: Zibo Weiderui Electric Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-16
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to the technical field of flash point measuring instrument equipment, in particular to a computer-controlled full-automatic open-end flash point measuring instrument, which comprises a main body, the main body is provided with a concave groove, a first convex sliding groove and a fixed block are symmetrically arranged in the concave groove, the fixed block is provided with a first chute, the side of the first chute is provided with a first clamping groove, a first threaded hole is arranged in the first clamping groove in a penetrating way, the first threaded hole is connected with a first screw in a threaded manner, the first convex sliding groove is connected with a first convex sliding block in a sliding manner, the first convex slide blocks are symmetrically arranged at the side of the concave guard plate in an integrated manner, the first springs are symmetrically arranged at the bottom end of the concave guard plate in an integrated manner, the phenomenon can be conveniently and clearly observed and realized through the utility model, and the operation space of operators can not be occupied, and convenience is brought to observation of experimental phenomena and workers.

Description

Computer-controlled full-automatic opening flash point tester

Technical Field

The utility model relates to a flash point apparatus technical field specifically is a computer control's full-automatic opening flash point apparatus.

Background

The automatic open flash point tester can be produced according to the GB/T267-88 standard, is a novel instrument for testing the open flash point of petroleum products, and has the unique functions of one machine, multiple furnaces and disordered access: the open flash point measuring principle is that a sample is put into a test cup to a specified scribed line, the temperature of the sample is firstly raised, then slowly raised, and when the sample approaches the flash point, the temperature is raised at a constant speed, a small test flame transversely passes through the test cup at a specified temperature interval, the lowest temperature of the test flame for igniting steam on the liquid surface is used as a measuring result of the open flash point, when the phenomenon needs to be observed in the test, a dark and windless protective screen is usually needed to be arranged for convenience, the phenomenon is observed on one hand, and the safety is increased on the other hand, but the protective screen in the prior art is added when the phenomenon needs to be observed, then observe again, take away after having observed, can seem very troublesome like this, or fix the protective screen on the apparatus, though observe the convenience like this, but occupy operating space, can bring the trouble for experimental operation, for this reason, the utility model provides a computer control's full-automatic opening flash point apparatus is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer control's full-automatic opening flash point apparatus 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 computer-controlled full-automatic open flash point tester comprises a main body, wherein a concave groove is arranged on the main body, a first convex sliding groove and a fixed block are symmetrically arranged in the concave groove, a first sliding groove is arranged on the fixed block, a first clamping groove is arranged on the lateral side of the first sliding groove, a first threaded hole is arranged in the first clamping groove in a penetrating manner, the first threaded hole is in threaded connection with a first screw, the first convex sliding groove is in sliding connection with a first convex sliding block, the first convex sliding block is symmetrically arranged on the lateral side of a concave guard plate in an integrally-formed manner, a first spring is symmetrically arranged at the bottom end of the concave guard plate in an integrally-formed manner, the other end of the first spring is integrally formed in the concave groove, a convex block, a first elastic block and a second sliding groove are symmetrically arranged at the two ends of the concave guard plate in an integrally-formed manner, one end of the inner side, the third spout avris sets up the second draw-in groove, run through in the second draw-in groove and set up the second screw hole, second screw hole threaded connection second screw, the protruding type slider of the protruding type spout sliding connection second of second, the protruding type slider integrated into one piece of second sets up the one end at the backplate, the other end integrated into one piece of backplate sets up the second elasticity piece, backplate bottom integrated into one piece symmetry sets up the second spring, second spring other end integrated into one piece sets up in the second spout.

Preferably, the second convex sliding block and the second convex sliding groove are arranged at the same positions and the same number of groups and have the same length, and the first convex sliding block and the first convex sliding groove are arranged at the same positions and the same number of groups and have the same length.

Preferably, the second sliding groove and the guard plate are equal in length, width and height.

Preferably, the length of the first sliding groove is equal to that of the fixing block, and the length of the fixing block is smaller than the distance from the bump to the bottom end of the concave guard plate.

Preferably, the second elastic block corresponds to the second slot in position and has the same number of sets, and the first elastic block corresponds to the slot in position and has the same number of sets.

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

through the utility model discloses can be very convenient, clear observation realization phenomenon to can not occupy operating personnel's operating space, offer convenience for the observation and the staff of experimental phenomenon.

Drawings

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

FIG. 2 is a schematic view of the structure of the concave groove of the main body of the present invention;

FIG. 3 is a schematic view of the connection structure between the concave guard plate and the guard plate of the present invention;

FIG. 4 is a schematic view of the connection structure between the concave guard plate and the first spring according to the present invention;

fig. 5 is a schematic structural view of the guard plate and the second spring of the present invention.

In the figure: the main body 1, concave groove 2, first protruding type spout 3, fixed block 4, first spout 5, first draw-in groove 6, first screw hole 7, first screw 8, first protruding type slider 9, concave type backplate 10, first spring 11, lug 12, first elastic block 13, second spout 14, the protruding type spout of second 15, third spout 16, second draw-in groove 17, second screw hole 18, second screw 19, second spring 20, backplate 21, the protruding type slider of second 22, second elastic block 23.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a computer-controlled full-automatic open flash point tester, which comprises a main body 1, a concave groove 2 is arranged on the main body 1, the inner side wall of the concave groove 2 is symmetrically provided with a first convex chute 3 and a fixed block 4, the fixed block 4 is provided with a first chute 5, for the length of the first sliding chute 5 to be equal to the length of the fixed block 4, and the length of the fixed block 4 to be less than the distance from the bump 12 to the bottom end of the concave guard plate 10, a first slot 6 is arranged at the side of the first chute 5, a first threaded hole 7 is arranged in the first slot 6 in a penetrating way, the first threaded hole 7 is connected with a first screw 8 in a threaded way, a first convex chute 3 is connected with a first convex slide block 9 in a sliding way, the first convex slide block 9 is arranged at the side of the concave guard plate 10 in an integrated and forming and symmetrical way, the first springs 11 are symmetrically arranged at the bottom end of the concave guard plate 10 in an integrated manner, and the other ends of the first springs 11 are arranged in the concave groove 2 in an integrated manner.

The two ends of the concave guard plate 10 are integrally and symmetrically provided with a convex block 12, a first elastic block 13 and a second sliding groove 14, one end of the inner side wall of the second sliding groove 14 is provided with a second convex sliding groove 15, the other end is provided with a third sliding groove 16, the side of the third sliding groove 16 is provided with a second clamping groove 17, a second threaded hole 18 is arranged in the second clamping groove 17 in a penetrating way, the second threaded hole 18 is in threaded connection with a second screw 19, the second convex sliding groove 15 is in sliding connection with a second convex sliding block 22, the second convex sliding block 22 is integrally arranged at one end of the guard plate 21, the positions of the second convex sliding block 22 and the second convex sliding groove 15 are corresponding, the set groups are the same, the lengths are the same, the first convex sliding block 9 and the first convex sliding groove 3 are provided with the same position, the set groups are the same, the lengths are the same, the other end of the guard plate 21 is provided with a second elastic block 23, the, The number of the sets is equal, the first elastic block 13 corresponds to the position of the slot 16, the number of the sets is equal, the length, the width and the height of the second chute 14 and the guard plate 21 are equal, the second spring 20 is symmetrically arranged at the bottom end of the guard plate 21, the other end of the second spring 20 is integrally arranged in the second chute 14, the second spring 20 is arranged to facilitate the extension and retraction of the guard plate 21, the first spring 11 is also arranged to facilitate the extension and retraction of the concave guard plate 10, for the utility model, when the ignition experiment phenomenon needs to be observed, the first screws 8 at two sides are firstly rotated until the first screws 8 extrude the first elastic block 13 from the first slot 6, at this time, the concave guard plate 10 can be automatically ejected under the action of the first spring 11, and the second screw 19 can be screwed again to extrude the second elastic block 23 from the second slot 17, and then backplate 21 pops out automatically under the effect of second spring 20, and concave type backplate 10 and backplate 21 have fine additional action to the observation of test phenomenon, and more importantly, when the test was accomplished, can press into backplate 21 in second spout 14, press concave type backplate 10 into concave type groove 2 can, very facilitate the use, have fine convenience, can also save staff's operating space.

The working principle is as follows: the utility model can observe the phenomenon conveniently and clearly without occupying the operation space of the operator, and brings convenience to the observation of the experimental phenomenon and the operator, for the utility model, when the ignition experimental phenomenon needs to be observed, the first screws 8 on both sides are firstly rotated until the first screws 8 extrude the first elastic block 13 from the first slot 6, at this time, the concave guard plate 10 can be automatically popped out under the action of the first spring 11, and the second screws 19 can be twisted again to extrude the second elastic block 23 from the second slot 17, and then the guard plate 21 is automatically popped out under the action of the second spring 20, the concave guard plate 10 and the guard plate 21 have good auxiliary function for the observation of the test phenomenon, more importantly, when the test is finished, the guard plate 21 can be pressed into the second chute 14, and the concave guard plate 10 can be pressed into the concave groove 2, the test bench is very convenient to use, has good convenience, can save the operation space of workers, provides convenience for the workers and further improves the test work efficiency.

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 computer-controlled full-automatic opening flash point apparatus, includes main part (1), its characterized in that: set up concave groove (2) in main part (1), the symmetry sets up first protruding type spout (3), fixed block (4) in concave groove (2), set up first spout (5) on fixed block (4), first spout (5) avris sets up first draw-in groove (6), run through in first draw-in groove (6) and set up first screw hole (7), first screw hole (7) threaded connection first screw (8), first protruding type spout (3) first protruding type slider (9) of sliding connection, first protruding type slider (9) integrated into one piece symmetry sets up at concave type backplate (10) avris, concave type backplate (10) bottom integrated into one piece symmetry sets up first spring (11), first spring (11) other end integrated into one piece sets up in concave groove (2), concave type backplate (10) both ends integrated into one piece symmetry sets up lug (12), First elastic block (13) and second spout (14), second spout (14) inside wall one end sets up the protruding type spout of second (15), the other end sets up third spout (16), third spout (16) avris sets up second draw-in groove (17), run through in second draw-in groove (17) and set up second screw hole (18), second screw hole (18) threaded connection second screw (19), the protruding type slider of second (22) of the protruding type spout of second (15) sliding connection, the protruding type slider of second (22) integrated into one piece sets up the one end at backplate (21), the other end integrated into one piece of backplate (21) sets up second elastic block (23), backplate (21) bottom integrated into one piece symmetry sets up second spring (20), second spring (20) other end integrated into one piece sets up in second spout (14).

2. The computer-controlled fully automatic flash point tester according to claim 1, wherein: the second convex sliding block (22) and the second convex sliding groove (15) are arranged at the corresponding positions and the same number of groups and have the same length, and the first convex sliding block (9) and the first convex sliding groove (3) are arranged at the corresponding positions and the same number of groups and have the same length.

3. The computer-controlled fully automatic flash point tester according to claim 1, wherein: the second sliding chute (14) and the guard plate (21) are equal in length, width and height.

4. The computer-controlled fully automatic flash point tester according to claim 1, wherein: the length of the first sliding groove (5) is equal to that of the fixing block (4), and the length of the fixing block (4) is smaller than the distance from the bump (12) to the bottom end of the concave guard plate (10).

5. The computer-controlled fully automatic flash point tester according to claim 1, wherein: the second elastic blocks (23) correspond to the second clamping grooves (17) in arrangement position and are equal in arrangement group number, and the first elastic blocks (13) correspond to the first clamping grooves (6) in arrangement position and are equal in arrangement group number.