CN212989368U - Sand equivalent tester - Google Patents
Sand equivalent tester Download PDFInfo
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- CN212989368U CN212989368U CN202022136241.2U CN202022136241U CN212989368U CN 212989368 U CN212989368 U CN 212989368U CN 202022136241 U CN202022136241 U CN 202022136241U CN 212989368 U CN212989368 U CN 212989368U
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- instrument body
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- mounting
- sand equivalent
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Abstract
The utility model relates to a sand equivalent technical field specifically discloses a sand equivalent test appearance, including the instrument body, instrument body bottom rectangle fixed mounting has four support columns with the size, and every support column bottom all can demountable installation have a sucking disc base, and instrument body top equidistance is seted up four mounting grooves with the size, and every mounting groove is all inlayed and is installed the body, and every mounting groove top outer wall demountable installation has a spiral sleeve, and slidable mounting is inlayed at instrument body top has anchor clamps, and anchor clamps top spiral mounting has spacing bolt. The utility model discloses an every support column bottom all can demountable installation have the sucking disc base, and the sucking disc base can with the installation of table body surface adsorption, can strengthen the steadiness of instrument body to promote the stability of instrument body work, inlay the installation through lid and spacing square bar, the inside sound cotton layer of inhaling that sets up of lid can reduce the noise that anchor clamps repetitive motion caused, travelling comfort when hoisting device uses.
Description
Technical Field
The utility model relates to a sand equivalent technical field specifically is a sand equivalent test appearance.
Background
The sand equivalent tester is suitable for natural sand, artificial sand and stone chips for asphalt mixtures and cement concrete at present, and is used for determining the content of cohesive soil or impurities contained in fine aggregates so as to evaluate the cleanliness of the aggregates, and the sand equivalent tester comprises the following use steps: the experimental sample is placed in a tube body and sealed, the tube body is placed in a clamp and fixed, equipment is started, the tube body reciprocates along with the clamp, the noise generated by the equipment after the equipment is started is large, vibration is large, and the existing instrument base lacks of fixing measures, so that the sand equivalent tester is provided.
In the prior art (No. CN208223924U), a sand equivalent tester comprises a base, a vibrating device is arranged in the base, the vibrating device is connected with a vibrating arm, and a abdicating groove for the vibrating arm to extend out is arranged on the base; a base is arranged at one end of the vibrating arm extending out of the guide groove, a jacket is arranged on the base, and a test tube penetrates through the jacket; limiting plates respectively positioned at two ends of the jacket are symmetrically arranged on the base, and one side of each limiting plate close to the test tube is abutted against the test tube. The vibration device drives the vibration arm to drive the base to swing and drive the test cylinder to swing for testing; at the base drive examination section of thick bamboo wobbling in-process, the limiting plate all the time with examination section of thick bamboo both ends butt, even examination section of thick bamboo is not hard up in pressing from both sides the cover, also can not follow the cover and roll out of pressing from both sides to guarantee experimental normal clear, and the protection examination section of thick bamboo.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved; the noise that equipment produced is great after the opening equipment, and the vibration is also great, and current instrument base lacks the fixed measure. This application is through every support column bottom all demountable installation have the sucking disc base, and the sucking disc base can with the installation of table surface adsorption, can strengthen the steadiness of instrument body to promote the stability of instrument body work, inlay the installation through lid and spacing square bar, the inside sound cotton layer of inhaling that sets up of lid can reduce the noise that anchor clamps repetitive motion caused, and the travelling comfort when hoisting device used has solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sand equivalent test appearance has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand equivalent test appearance, the tester comprises an instrument body, instrument body bottom rectangle fixed mounting has four support columns with the size, every support column bottom all can demountable installation has the sucking disc base, instrument body top equidistance is seted up four mounting grooves with the size, every mounting groove is all inlayed and is installed the body, every mounting groove top outer wall demountable installation has the spiral sleeve, slidable mounting has anchor clamps are inlayed at instrument body top, anchor clamps top spiral installation has spacing bolt, instrument body top fixed mounting has spacing square, the lid is inlayed and is installed at spacing square top, the rectangle cell body has been seted up to the lid bottom, the cotton layer of sound absorption is installed in lid inner wall bonding, lid bottom demountable installation has the.
As an optimized implementation mode of the utility model, the installation is inlayed with the rectangular groove body to spacing rectangular strip.
As a preferred embodiment of the utility model, the spiral sleeve is embedded and installed with the pipe body.
As a preferred embodiment of the present invention, the height of the spiral sleeve is equal to two thirds of the length of the pipe body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an every support column bottom all can demountable installation have the sucking disc base, and the sucking disc base can with the installation of table body surface adsorption, can strengthen the steadiness of instrument body to promote the stability of instrument body work, inlay the installation through lid and spacing square bar, the inside sound cotton layer of inhaling that sets up of lid can reduce the noise that anchor clamps repetitive motion caused, travelling comfort when hoisting device uses.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a sand equivalent tester of the present invention;
FIG. 2 is a top view of the sand equivalent tester of the present invention;
fig. 3 is the utility model relates to a structural schematic diagram of sand equivalent test appearance lid.
In the figure: 1. lifting a handle; 2. a pipe body; 3. a helical sleeve; 4. limiting a rectangular bar; 5. an instrument body; 6. a support pillar; 7. a suction cup base; 8. a clamp; 9. a limit bolt; 10. a cover body; 11. mounting grooves; 12. a rectangular groove body; 13. and a sound absorption cotton layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a sand equivalent test appearance, including instrument body 5, 5 bottom rectangle fixed mounting of instrument body has four support columns 6 with the size, every 6 bottoms of support column all demountable installation have sucking disc base 7, four mounting grooves 11 with the size are seted up to 5 top equidistance of instrument body, every mounting groove 11 is all inlayed and is installed body 2, 11 top outer wall demountable installation of every mounting groove has screw sleeve 3, slidable mounting is inlayed at 5 tops of instrument body has anchor clamps 8, 8 top spiral installations of anchor clamps have spacing bolt 9, 5 top fixed mounting of instrument body has spacing square bar 4, 4 tops of spacing square bar are inlayed and are installed lid 10, rectangle cell body 12 has been seted up to lid 10 bottom, lid 10 inner wall bonding installs inhales the cotton layer of sound 13, 10 bottom demountable installation of lid has lifting handle.
As shown in fig. 1 and 2 in this embodiment, through every support column 6 bottom all demountable installation have sucking disc base 7, sucking disc base 7 can with the installation of table surface adsorption, can strengthen instrument body 5's steadiness to promote instrument body 5 job stabilization nature, inlay the installation through lid 10 and spacing square bar 4, the cotton layer 13 of sound is inhaled in the inside setting of lid 10 and the noise that causes can reduce anchor clamps 8 repetitive motion, the travelling comfort when hoisting device uses.
Wherein, the limit rectangular bar 4 is embedded with the rectangular groove body 12.
Wherein, the spiral sleeve 3 is embedded with the pipe body 2.
Wherein, spiral sleeve 3's highly equals the two-thirds of body 2 length, and spiral sleeve 3 can carry out spacing fixed to body 2, prevents to take place because the vibration of instrument body 5 leads to the problem that body 2 dropped.
The working principle is as follows: when a sand equivalent test appearance used, all demountable installation has sucking disc base 7 through 6 bottoms of every support column, sucking disc base 7 can with the installation of table surface adsorption, can strengthen instrument body 5's steadiness, thereby promote instrument body 5 job stabilization nature, inlay the installation through lid 10 and spacing square bar 4, lid 10 is inside to be set up to inhale the cotton layer 13 of sound and can reduce the noise that anchor clamps 8 repetitive motion caused, travelling comfort when hoisting device used, spiral sleeve 3's highly equal to the two-thirds of 2 lengths of body, spiral sleeve 3 can carry out spacing fixed to body 2, prevent to take place because the vibration of instrument body 5 leads to the problem that body 2 dropped.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a sand equivalent test appearance, includes instrument body (5), its characterized in that: instrument body (5) bottom rectangle fixed mounting has four support columns (6) with the size, every all demountable installation has sucking disc base (7) support column (6) bottom, and four mounting groove (11) with the size, every are seted up to instrument body (5) top equidistance all inlay installation body (2), every mounting groove (11) top outer wall demountable installation has spiral sleeve (3), and slidable mounting is inlayed at instrument body (5) top has anchor clamps (8), and anchor clamps (8) top spiral installation has spacing bolt (9), and instrument body (5) top fixed mounting has spacing moment strip (4), and the installation is inlayed at spacing moment strip (4) top and is installed lid (10), and rectangle cell body (12) have been seted up to lid (10) bottom, and lid (10) inner wall bonding installs and inhales cotton layer of sound (13), and detachable installation has handle (1) bottom lid (10).
2. The sand equivalent tester of claim 1, wherein: the limiting rectangular bar (4) is embedded and installed with the rectangular groove body (12).
3. The sand equivalent tester of claim 1, wherein: the spiral sleeve (3) and the pipe body (2) are embedded and installed.
4. The sand equivalent tester of claim 1, wherein: the height of the spiral sleeve (3) is equal to two thirds of the length of the pipe body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136241.2U CN212989368U (en) | 2020-09-25 | 2020-09-25 | Sand equivalent tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136241.2U CN212989368U (en) | 2020-09-25 | 2020-09-25 | Sand equivalent tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212989368U true CN212989368U (en) | 2021-04-16 |
Family
ID=75418723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022136241.2U Active CN212989368U (en) | 2020-09-25 | 2020-09-25 | Sand equivalent tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212989368U (en) |
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2020
- 2020-09-25 CN CN202022136241.2U patent/CN212989368U/en active Active
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