CN202837142U - Fluidity measuring device of cement mortar - Google Patents
Fluidity measuring device of cement mortar Download PDFInfo
- Publication number
- CN202837142U CN202837142U CN 201220448072 CN201220448072U CN202837142U CN 202837142 U CN202837142 U CN 202837142U CN 201220448072 CN201220448072 CN 201220448072 CN 201220448072 U CN201220448072 U CN 201220448072U CN 202837142 U CN202837142 U CN 202837142U
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- Prior art keywords
- cement mortar
- cam
- measuring device
- push rod
- table top
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- Expired - Fee Related
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Abstract
The utility model relates to a fluidity measuring device of cement mortar. The fluidity measuring device comprises a rack which is provided with a fixed cylinder, and further comprises a motor and a disk table top. An output end of the motor is connected with a cam, the wheel face of the cam contacts with one end of a push rod, and the other end of the push rod penetrates through the cylinder and is fixedly connected with the disk table top. When the fluidity measuring device of the cement mortar is in working, stirred cement mortar is placed in a testing mold first, a temper is used for tamping the cement mortar, and then a sample is placed on the disk table top, the motor is started to drive the cam to rotate, the disk table top is jacked under the effect of the cam by the push rod, after the disk table top is jacked and then freely falls and hits the cylinder, such repeatedly for certain times, and the average diameter of the cement mortar expanding on a flowing table is measured. The fluidity measuring device of the cement mortar has the advantages of being simple in structure and high in measuring accuracy.
Description
Technical field
The utility model relates to a kind of flow of cement mortar determinator.
Background technology
Flow of cement mortar is a kind of the measuring of expression cement mortar flowability, and under certain amount of water, fluidity depends on the need water-based of cement, the mean diameter that fluidity is expanded at flowing table with cement mortar (MM) expression.Yet existing flow of cement mortar assay device structures is complicated, and the test result deviation is larger.
The utility model content
Primary and foremost purpose of the present utility model is to provide a kind of structure order, the flow of cement mortar determinator that measuring accuracy is high, and concrete scheme of the present utility model is as follows:
A kind of flow of cement mortar determinator comprises frame, and described frame is provided with fixing cylinder, also comprises motor, disk desktop;
The output terminal of described motor is connected with cam, an end in contact of the wheel face of described cam and push rod, and the other end of described push rod passes described cylinder and affixed with described disk desktop.
Preferably, described motor is provided with approach switch.
The flow of cement mortar determinator that the utility model provides, first the cement mortar that stirs is put into die trial during work, with after the tamper tamping sample being placed on the disk desktop, starting the driven by motor cam rotates, push rod under the effect of cam with the jacking of disk desktop, freely falling body and clash into cylinder again after the disk desktop rises, so repeatedly behind certain number of times, measure the mean diameter that cement mortar is expanded at flowing table, the flow of cement mortar determinator that the utility model provides, have simple in structure, the characteristics that measuring accuracy is high.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model example structure synoptic diagram.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment
As shown in Figure 1, a kind of flow of cement mortar determinator comprises frame 1, is provided with fixing cylinder 3 by supporting rib 2 on the described frame 1, cylinder 3 hollows and with the horizontal vertical setting; Also comprise motor 4, disk desktop 5; Described motor 4 is fixed on the frame 1, and its output terminal is connected with cam 6, an end in contact of the wheel face of described cam 6 and push rod 7, and the other end of described push rod 7 passes described cylinder 3 and affixed with described disk desktop 5.
Preferably, described motor 4 is provided with approach switch 8, can start by auto exciting generator 4 when push rod 7 falls, and realizes tally function.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. flow of cement mortar determinator is characterized in that:
Comprise frame, described frame is provided with fixing cylinder, also comprises motor, disk desktop;
The output terminal of described motor is connected with cam, an end in contact of the wheel face of described cam and push rod, and the other end of described push rod passes described cylinder and affixed with described disk desktop.
2. flow of cement mortar determinator as claimed in claim 1 is characterized in that:
Described motor is provided with approach switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448072 CN202837142U (en) | 2012-09-04 | 2012-09-04 | Fluidity measuring device of cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448072 CN202837142U (en) | 2012-09-04 | 2012-09-04 | Fluidity measuring device of cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837142U true CN202837142U (en) | 2013-03-27 |
Family
ID=47948823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448072 Expired - Fee Related CN202837142U (en) | 2012-09-04 | 2012-09-04 | Fluidity measuring device of cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202837142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108596A (en) * | 2019-05-22 | 2019-08-09 | 山西大学 | A kind of cement mortar fluidity tester |
| CN111089818A (en) * | 2020-03-10 | 2020-05-01 | 郑州梦铭机械科技有限公司 | Cement detection device |
-
2012
- 2012-09-04 CN CN 201220448072 patent/CN202837142U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108596A (en) * | 2019-05-22 | 2019-08-09 | 山西大学 | A kind of cement mortar fluidity tester |
| CN110108596B (en) * | 2019-05-22 | 2021-05-14 | 山西大学 | Cement mortar fluidity tester |
| CN111089818A (en) * | 2020-03-10 | 2020-05-01 | 郑州梦铭机械科技有限公司 | Cement detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510000 Guangdong city of Guangzhou province Panyu District Shiqi town Hai Lu Hai Bang Cun section No. 9, 3 Patentee after: Guangzhou howfar Energy Technology Co. Ltd. Address before: Hai road Guangzhou city Guangdong province 511400 Panyu District Shiji Town, No. 9 Patentee before: Guangzhou Hifer Building Materials Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |