CN213689283U - Clean thick liquid mobility testing arrangement - Google Patents
Clean thick liquid mobility testing arrangement Download PDFInfo
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- CN213689283U CN213689283U CN202022460343.XU CN202022460343U CN213689283U CN 213689283 U CN213689283 U CN 213689283U CN 202022460343 U CN202022460343 U CN 202022460343U CN 213689283 U CN213689283 U CN 213689283U
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Abstract
The utility model discloses a neat paste fluidity testing device, which comprises a main support body; the auxiliary supporting body is arranged on the top of the side wall of the main supporting body; the testing rails are parallel to each other and are wound on the side wall of the main support body, one end of each testing rail is close to the auxiliary support body, and the other end of each testing rail extends to the bottom of the main support body; the grouting channels comprise grouting ports and grout outlets, each grouting port is arranged on the surface of the auxiliary support body, and each grout outlet is communicated with each test track; the baffle is arranged between each grout outlet and each test track; this net thick liquid mobility testing arrangement has saved the position in space through coiling the test track and set up on the lateral wall of main tributary supporter, has provided sufficient length simultaneously and has supplied the thick liquid to flow, can adapt to the different thick liquids of various flow properties, and is further, and the baffle is located out between thick liquid mouth and the test track for but a plurality of test tracks simultaneous measurement, fast and directly perceivedly contrast out test result, improve efficiency of software testing.
Description
Technical Field
The utility model relates to a mortar capability test technical field, in particular to clean thick liquid mobility testing arrangement.
Background
Compared with the traditional cement concrete, the high-performance concrete greatly improves the working performance of the high-performance concrete mainly by various chemical additives, and has high strength, high durability and high workability. Workability is a combination of properties which comprises at least two main components, namely consistency and cohesiveness, wherein in practice only the fluidity of fresh cement slurries is generally tested, aided by the observation of cohesiveness, and then a combined evaluation of workability is made on the basis of the test and observation results.
Specifically, the traditional test method for the fluidity of the cement paste comprises the following steps: and injecting the stirred neat paste into the truncated cone circular mold, lifting the truncated cone circular mold, allowing the neat cement paste to flow on the glass plate, measuring the maximum diameters of the flowing parts in two mutually perpendicular directions by using a ruler, and taking the average value as the fluidity of the neat cement paste. Because the traditional cement paste fluidity test method needs manual timing, the truncated cone circular mould is lifted manually, and the straight ruler is needed to measure in the later period, more influence factors causing errors exist in the later period, and the measurement result is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a clean thick liquid mobility testing arrangement, can reduce the error that manual operation brought, improve efficiency of software testing simultaneously.
According to an embodiment of the first aspect of the present invention, there is provided a net slurry fluidity testing apparatus, including a main support; the auxiliary supporting body is arranged on the side wall of the main supporting body and is positioned at the top of the main supporting body; the test rails are wound on the side wall of the main support body and are parallel to each other, one end of each test rail is attached to the auxiliary support body, and the other end of each test rail extends to the bottom of the main support body; the grouting runners are arranged in the auxiliary supporting body, the number of the grouting runners is equal to that of the testing tracks, each grouting runner comprises a grouting opening and a grout outlet, each grouting opening is arranged on the surface of the auxiliary supporting body, and each grout outlet is communicated with one end of each testing track; and the baffle is arranged between each slurry outlet and one end of each testing track and has a working state of opening or closing each slurry outlet.
Has the advantages that: this net thick liquid mobility testing arrangement has saved the position in the space for traditional advection track through coiling the setting on the lateral wall of main tributary, provides sufficient length simultaneously and supplies the thick liquid to flow, can adapt to the different thick liquid of various flow properties, and is further, and the baffle is located out between thick liquid mouth and the test track for but simultaneous measurement between a plurality of test tracks, can compare out test result fast and directly perceivedly, improve efficiency of software testing.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, nested on the lateral wall surface of vice supporter baffle slidable.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, vice supporter is the cylinder column form structure, and the baffle is the arc structure.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment is equipped with the handle on the baffle.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, main supporter is cylindrical structure.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, each test track uses the axis of main tributary supporter to be the heliciform as the center and extends the setting.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, the top of vice supporter is higher than the top of main supporter, and the slip casting mouth sets up the top at vice supporter.
According to the utility model discloses the mobile testing arrangement of net thick liquid of first aspect embodiment all is equipped with the scale mark on each orbital lateral wall of testing.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, the orbital quantity of test is three.
According to the utility model discloses net thick liquid mobility testing arrangement of first aspect embodiment, the shape of baffle is "E" shape.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of an auxiliary supporting body according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, a net slurry fluidity testing apparatus includes a main support 10; a sub-support 20 disposed on a sidewall of the main support 10, the sub-support 20 being positioned on the top of the main support 10; a plurality of test rails 50 wound on the side walls of the main support 10, the test rails 50 being parallel to each other, one end of each test rail 50 being disposed to be attached to the side wall of the sub-support 20, and the other end of each test rail 50 extending to the bottom of the main support 10; the grouting channels 30 are arranged in the auxiliary support body 20, the number of the grouting channels 30 is equal to that of the test tracks 50, each grouting channel 30 comprises a grouting opening 31 and a grout outlet 32, each grouting opening 31 is arranged on the surface of the auxiliary support body 20, and each grout outlet 32 is communicated with one end of each test track 50; a baffle 40 disposed between each grout outlet 32 and one end of each test track 50, and having a working state of opening or closing each grout outlet 32; this net thick liquid mobility testing arrangement is through setting up on the lateral wall of main supporter 10 with testing track 50 coiling, has saved the position in space for traditional advection track, provides sufficient length simultaneously and supplies the thick liquid to flow, can adapt to the different thick liquid of various flow properties, and is further, baffle 40 is located out between thick liquid mouth 32 and the testing track 50 for but measure simultaneously between a plurality of testing tracks 50, can compare out test result fast and directly perceived, improve efficiency of software testing.
In this embodiment, the baffle 40 is slidably nested on the side wall surface of the secondary support 20, and can be slid to ensure the function of opening or closing the slurry outlet 32, and preferably, the baffle 40 is provided with a handle 41 to facilitate the sliding; nesting on the side wall surface of the secondary support 20 makes the structural arrangement more rational. And the sub-supporter 20 has a cylindrical structure, the baffle 40 has an arc-shaped structure, and the curvature of the arc-shaped structure is the same as the curvature of the side wall of the sub-supporter 20.
In the present embodiment, the main support 10 is a cylindrical structure, and each test track 50 extends spirally around the axis of the main support 10. In the present embodiment, the main support 10 and the secondary support 20 are both cylindrical structures, so that the side walls of the main support 10 and the secondary support 20 are tangent to each other and fixed by welding, and the test rails 50 can be fixed on the side walls of the main support 10 by welding.
In other embodiments, the main support 10 may have a rectangular parallelepiped structure, and each test track 50 extends spirally around the vertical center line of the main support 10.
In the present embodiment, the top end of the secondary support 20 is higher than the top end of the primary support 10, the injection port 31 is provided at the top end of the secondary support 20, and the injection port 31 is higher than the outlet port 32.
In other embodiments, the injection port 31 may be provided on the side wall of the secondary support 20, but the injection port 31 is ensured to be higher than the outlet port 32 so that the net slurry can flow into the test rail 50 by gravity.
In this embodiment, the side wall of each test track 50 is provided with scale marks to facilitate reading and measuring.
In the present embodiment, the number of the test tracks 50 is three. The baffle 40 is in the shape of an "E", and there are three transverse structures in the "E" shaped baffle 40, each transverse structure corresponding to each slurry outlet 32.
When the device is used specifically, the device is placed on a horizontal ground or a platform, the handle 41 is dragged to drive the baffle 40 to slide and block the three grout outlets 32, so that the grout outlets 32 are in a closed state, and the leakage of cement grout is prevented. And then injecting the stirred cement paste into the grouting flow channel 30 from the grouting port 31, dragging the handle 41 in the opposite direction to enable the baffle 40 to slide until the baffle no longer blocks the grout outlet 32, and enabling the grout outlet 32 to be completely exposed and in an open state, wherein the cement paste naturally flows out from the grout outlet 32 and then naturally flows along the test track 50 until the cement paste stops flowing. And observing the scale of the position where the slurry stays in the test track 50 after the cement paste stops flowing, reading and recording the scale, and obtaining the fluidity of the slurry. Three groups of slurry can be measured simultaneously to carry out real-time and visual comparison.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A net slurry fluidity test device, comprising:
a main support;
the auxiliary support body is arranged on the side wall of the main support body, and the auxiliary support body is positioned at the top of the main support body;
the plurality of test tracks are coiled on the side wall of the main support body, the test tracks are parallel to each other, one end of each test track is attached to the auxiliary support body, and the other end of each test track extends to the bottom of the main support body;
the grouting flow channels are arranged in the auxiliary supporting body, the number of the grouting flow channels is equal to that of the testing tracks, each grouting flow channel comprises a grouting opening and a grout outlet, each grouting opening is arranged on the surface of the auxiliary supporting body, and each grout outlet is communicated with one end of each testing track;
and the baffle is arranged between each grout outlet and one end of each testing track and has a working state of opening or closing each grout outlet.
2. The net slurry fluidity test apparatus according to claim 1, wherein: the baffle is slidably nested on a sidewall surface of the secondary support.
3. The net slurry fluidity test apparatus according to claim 2, wherein: the auxiliary supporting body is of a cylindrical structure, and the baffle is of an arc structure.
4. The net slurry fluidity test apparatus according to claim 2, wherein: the baffle is provided with a handle.
5. The net slurry fluidity test apparatus according to claim 1, wherein: the main support body is of a cylindrical structure.
6. The net slurry fluidity test apparatus according to claim 5, wherein: each test track is spirally extended and arranged by taking the axis of the main support body as the center.
7. The net slurry fluidity test apparatus according to claim 1, wherein: the top end of the auxiliary supporting body is higher than that of the main supporting body, and the grouting opening is formed in the top end of the auxiliary supporting body.
8. The net slurry fluidity test apparatus according to claim 1, wherein: and scale marks are arranged on the side wall of each test track.
9. The net slurry fluidity test device according to any one of claims 1 to 8, wherein: the number of the test tracks is three.
10. The net slurry fluidity test apparatus according to claim 9, wherein: the baffle is in an E shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022460343.XU CN213689283U (en) | 2020-10-29 | 2020-10-29 | Clean thick liquid mobility testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022460343.XU CN213689283U (en) | 2020-10-29 | 2020-10-29 | Clean thick liquid mobility testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689283U true CN213689283U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022460343.XU Active CN213689283U (en) | 2020-10-29 | 2020-10-29 | Clean thick liquid mobility testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689283U (en) |
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2020
- 2020-10-29 CN CN202022460343.XU patent/CN213689283U/en active Active
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