CN218297797U - Combined adjustable test piece box - Google Patents

Abstract

The utility model belongs to the technical field of test piece case technique and specifically relates to a modular adjustable test piece case in rut appearance equipment, including first case frame and the second case frame of splicing each other, first case frame and second case frame all include perpendicular diaphragm and the vertical plate of connecting, the diaphragm of first case frame with between the vertical plate of second case frame, and, the vertical plate of first case frame with all be equipped with the connecting piece between the diaphragm of second case frame, two the both ends of vertical plate all are equipped with a plurality of vertical evenly distributed's jack, be equipped with between first case frame and the second case frame and place the board and place the piece, the both sides of placing the board be equipped with jack complex plug, first place the piece and the second place all be equipped with the standing groove on the piece. The utility model discloses can place the height of board according to the high selection of assay, make the assay of co-altitude can both satisfy the experimental requirement, the standing groove of different shapes makes the test piece case satisfy the assay of different shapes.

Description

Combined adjustable test piece box

Technical Field

The utility model belongs to the technical field of test piece case technique and specifically relates to a modular adjustable test piece case in rut appearance equipment.

Background

The rutting test is to use a rutting instrument to determine the deformation sensitivity of the hot-mix asphalt mixture under a certain load, and is realized by measuring the rutting depth formed by repeatedly rolling a sample by a loading wheel at a set temperature for a certain number of times. When in test, a sample to be detected needs to be placed in the sample box, and the sample needs to be fixed through the sample box, and the sample cannot be directly placed in the existing sample box for use due to different heights and shapes, and usually needs to be fixed by means of an external piece or the test height is met, so that inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a modular adjustable test piece case has solved the problem that current proof box can not satisfy the shape and the highly different assay.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a modular adjustable test piece case, is including first case frame and the second case frame of mutual concatenation, first case frame and second case frame all include perpendicular diaphragm and the vertical plate of connecting, the diaphragm of first case frame with between the vertical plate of second case frame, and, the vertical plate of first case frame with all be equipped with the connecting piece between the diaphragm of second case frame, two the both ends of vertical plate all are equipped with a plurality of vertical evenly distributed's jack, be equipped with between first case frame and the second case frame and place the board and place the piece, the both sides of placing the board be equipped with jack complex plug, place the piece and place the piece including first piece of placing and second, first piece of placing and second place and all be equipped with the standing groove on the piece.

As optimization, the connecting piece is including setting up the link at first case frame both ends and setting up the rotation end at second case frame both ends, the link is for the spliced pole that is equipped with the draw-in groove, the rotation end includes the rotational pin of fixed block and L type, be equipped with the connection pivot between fixed block and the rotational pin, the one end of rotational pin be equipped with draw-in groove complex couple.

Preferably, the length and width of the placing plate are the same as those of the placing block.

Preferably, the shape of the placing groove is round, square or polygonal.

Preferably, the two sides of the longitudinal plate are provided with mounting plates with mounting holes.

Preferably, the number of the jacks is 4.

The beneficial effects of the utility model are that: the utility model provides a combined type adjustable test piece box, which is characterized in that a placing plate is adjustable through a first box frame and a second box frame which are spliced with each other, the height of the placing plate can be selected according to the height of a test piece, and the test pieces with different heights can meet the test requirements; the arrangement of the connecting piece is convenient for the connection and the disassembly of the first box frame and the second box frame, and the working efficiency is improved; the jacks on the longitudinal plates are matched with the plugs of the placing plates, so that the height of the placing plates is adjusted; set up the standing groove of different shapes on placing the piece, will place the piece earlier during the experiment and place the laying groove in with the assay after placing on the board again, make the assay case satisfy the assay of different shapes, strengthened the suitability of this device.

Drawings

Fig. 1 is a schematic structural view after the installation of the present invention;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1A;

FIG. 3 is a schematic structural view of the rotating pin of the present invention not engaged with the slot;

FIG. 4 is a schematic diagram of the structure of the placement plate of the present invention;

FIG. 5 is a schematic view of the circular structure of the placement groove of the present invention;

fig. 6 is a schematic view of the structure of the placing groove of the present invention with a polygonal shape.

Wherein: 1. first case frame, 2, second case frame, 3, diaphragm, 4, vertical plate, 5, connecting piece, 6, jack, 7, place the board, 8, place the piece, 9, plug, 10, first piece of placing, 11, the piece is placed to the second, 12, standing groove, 13, spliced pole, 14, draw-in groove, 15, fixed block, 16, rotating pin, 17, connection pivot, 18, couple, 19, mounting panel.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention.

As shown in fig. 1-6, a combined type adjustable test piece box comprises a first box frame 1 and a second box frame 2 which are spliced with each other, wherein the first box frame 1 and the second box frame 2 both comprise a transverse plate 3 and a longitudinal plate 4 which are vertically connected, mounting plates 19 with mounting holes are arranged on both sides of the longitudinal plate 4, and the mounting plates 19 are arranged to facilitate the test piece box to be fixed in a rut instrument; connecting pieces 5 are arranged between the transverse plate 3 of the first box frame 1 and the longitudinal plate 4 of the second box frame 2, and between the longitudinal plate 4 of the first box frame 1 and the transverse plate 3 of the second box frame 2, the first box frame 1 and the second box frame 2 are connected through the connecting pieces 5 to form a test piece box with a hollow interior, and after splicing, the two longitudinal plates 4 and the two transverse plates 3 are respectively arranged oppositely; a plurality of jacks 6 which are uniformly distributed in the longitudinal direction are formed in the two end portions of each of the two longitudinal plates 4, 4 jacks 6 are formed in each of the two longitudinal plates, a placing plate 7 and a placing block 8 are arranged between the first box frame 1 and the second box frame 2, plugs 9 which are matched with the jacks 6 are arranged on the two sides of each of the placing plates 7, and the plugs 9 are inserted into the jacks 6, so that the placing plates 7 can be fixed in the first box frame 1 and the second box frame 2; the placing blocks 8 comprise a first placing block 10 and a second placing block 11, wherein the first placing block 10 and the second placing block 11 are both provided with placing grooves 12 with the same structure, the shape of the placing grooves 12 can be set according to the shape of a sample, and can be circular, square or polygonal, and as shown in fig. 5, the shape of the placing grooves 12 is circular; as shown in fig. 6, the placement groove 12 is polygonal in shape; the sample box is enabled to meet the placing requirements of the samples with different shapes by arranging the placing grooves 12 with different shapes; the length and width of the placing plate 7 are the same as those of the placing block 8.

As shown in fig. 2-3, the connecting member 5 includes connecting ends disposed at two ends of the first box frame 1 and rotating ends disposed at two ends of the second box frame 2, that is, the connecting ends are disposed at the end portions of the vertical plate 4 and the horizontal plate 3 of the first box frame 1, respectively, and the rotating ends are disposed at the end portions of the vertical plate 4 and the horizontal plate 3 of the second box frame 2, respectively; the connecting end is a connecting column 13 provided with a clamping groove 14, the rotating end comprises a fixed block 15 and an L-shaped rotating pin 16, the fixed block 15 is fixed on the second box frame 2, a connecting rotating shaft 17 is arranged between the fixed block 15 and the rotating pin 16, so that the rotating pin 16 is rotatably arranged on the fixed block 15, one end of the rotating pin 16 is provided with a hook 18 matched with the clamping groove 14, and the rotating pin 16 is rotated, so that the hook 18 is hung in the clamping groove 14, and the first box frame 1 and the second box frame 2 can be connected; when the box frame is disassembled, the rotating pin 16 is rotated in the opposite direction, so that the hook 18 is not clamped with the clamping groove 14, and the first box frame 1 and the second box frame 2 can be separately connected.

The working principle is as follows: the utility model provides a modular adjustable test piece case, during the use, to the assay of regular shape, according to the height of assay, select the position of placing board 7, when making the assay place on placing board 7, satisfy rut appearance's test requirement, place the position of board 7 and select through the jack 6 on the plug 9 with placing board 7 and vertical board 4 cooperation, when placing board 7 and placing, first case frame 1 and second case frame 2 are in the non-connection state, wait to place the position adjustment of board 7 suitable, connect first case frame 1 and second case frame 2 through connecting piece 5; the rotating pin 16 is rotated, the hook 18 of the rotating pin 16 is clamped with the clamping groove 14 on the connecting column 13, the first box frame 1 and the second box frame 2 can be connected, and the test piece box can be placed inside the rut instrument to be tested according to the operation requirements.

To the assay of irregular shape, need use and place piece 8, the shape of placing the groove 12 on placing piece 8 is set for according to daily use demand in advance, selects the position of placing board 7 according to the height of assay earlier, then will place piece 8 and place on placing board 7, places the assay again in placing groove 12, can realize the fixed to the irregular shape assay, places the test piece case after the completion and puts into rut appearance inside and test.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides a modular adjustable test piece case which characterized in that: including first case frame and the second case frame of splicing each other, first case frame and second case frame all include perpendicular diaphragm and the longitudinal plate of connecting, the diaphragm of first case frame with between the longitudinal plate of second case frame, and, the longitudinal plate of first case frame with all be equipped with the connecting piece between the diaphragm of second case frame, two the both ends of longitudinal plate all are equipped with a plurality of vertical evenly distributed's jack, be equipped with between first case frame and the second case frame and place the board and place the piece, the both sides of placing the board be equipped with jack complex plug, place the piece including first piece and the second of placing and place the piece, first piece and the second of placing all are equipped with the standing groove on placing the piece.

2. The modular adjustable test piece cassette of claim 1, wherein: the connecting piece is including setting up the link at first case frame both ends and setting up the rotation end at second case frame both ends, the link is for the spliced pole that is equipped with the draw-in groove, it includes the rotational pin of fixed block and L type to rotate the end, be equipped with the connection pivot between fixed block and the rotational pin, the one end of rotational pin be equipped with draw-in groove complex couple.

3. The modular adjustable test piece cassette of claim 2, wherein: the length and width of the placing plate are the same as those of the placing block.

4. The modular adjustable test piece cassette of claim 3, wherein: the shape of the placing groove is round, square or polygonal.

5. The modular adjustable test piece cassette of claim 4, wherein: and mounting plates with mounting holes are arranged on two sides of the longitudinal plate.

6. The modular adjustable test piece cassette of claim 5, wherein: the jack is equipped with 4.

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