CN201613590U - Waterproof device of cement mortar testing mold - Google Patents
Waterproof device of cement mortar testing mold Download PDFInfo
- Publication number
- CN201613590U CN201613590U CN2010201160880U CN201020116088U CN201613590U CN 201613590 U CN201613590 U CN 201613590U CN 2010201160880 U CN2010201160880 U CN 2010201160880U CN 201020116088 U CN201020116088 U CN 201020116088U CN 201613590 U CN201613590 U CN 201613590U
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- CN
- China
- Prior art keywords
- cement mortar
- waterproof
- pole
- swash plate
- magnetic bases
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a waterproof device in the building field, in particular to a waterproof device used on a cement mortar testing mold, which is characterized in that the waterproof device comprises a magnetic base, a support bar and a waterproof inclined plate, wherein the magnetic base is a magnet and is connected with one end of the support bar through welding or bonding; the other end of the support bar is connected with the waterproof inclined plate through welding or bonding; the support bar is an L-shaped bar, and the included angle of the L-shaped bar is 120-130 degrees; and the area of the horizontal projection plane of the waterproof inclined plate is greater than or equal to the area of the upper end face of the cement mortar testing mold. When the waterproof device is in use, the magnetic base is adsorbed on the side surface of the cement mortar testing mold. The device has the advantages that the water drop can be conveniently and effectively prevented from falling on the surface of a mortar testing block, the maintenance temperature and humidity are not influenced, the quality of the mortar testing block is ensured, and the accuracy of the testing result is improved.
Description
Technical field
The utility model relates to a kind of water-tight device of building field, in particular for the water-tight device on the cement mortar tryout.
Background technology
According to " general purpose portland cement " requirement in (GB175-2007), cement intensity is to judge one of necessary condition that cement is whether qualified, its detection method is to use the test block of cement mortar tryout (the dismountable three joint-trial moulds of 40mm * 40mm * 160mm) making cement mortar to carry out intensity test, and the cement mortar test block makes whether standard will directly have influence on the accuracy of final detection result.
According to " Test method for strength of hydraulic cement mortar (ISO method) " (GB/T17671-1999), must be behind the cement mortar test block forming 20 ± 1 ℃ of temperature, humidity is not less than in 95% the environment carries out maintenance.At present, general maintenance method is that the cement mortar test block with forming is placed in the cement constant temperature and humidity curing box and carries out maintenance, but because humidity height in the cement constant temperature and humidity curing box, steam is easy to form the globule at the roof of curing box inside and the cohesion of grid base plate, drop onto in the cement mortar test block of firm moulding, this moment, the cement mortar test block did not also possess enough intensity, therefore drip and to destroy the surface texture of glue sand test block, even produce big hole, have influence on glue sand test block quality of stability, cause testing result inaccurate.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of water-tight device of cement mortar tryout, this water-tight device can avoid the globule directly to drop onto the surface of cement mortar test block, and easy to use.
To achieve these goals, technical solution adopted in the utility model is: the water-tight device of cement mortar tryout, it is characterized in that: include magnetic bases, pole, waterproof swash plate, magnetic bases are magnet, magnetic bases are connected with pole one end by welding or gluing, the other end of pole is connected by welding or gluing with the waterproof swash plate, and pole is L shaped bar; The angle of L shaped bar is 120 °～130 ° (angle of L shaped bar can guarantee that water can flow down along the waterproof swash plate, and can not drop onto the surface of glue sand test block); The horizontal plane area of described waterproof swash plate is more than or equal to the upper surface area of cement mortar tryout; During use, magnetic bases are adsorbed on the side of cement mortar tryout.
The material of described pole is stainless steel or plastic material, its effective depth must not be higher than the vertical height between the two adjacent grids in the cement constant temperature and humidity curing box, unaffected in order to guarantee curing temperature, humidity around the cement mortar test block, the effective depth of pole also can not be low excessively, and its optimum range is 8～11cm.
For guaranteeing that water droplet can directly not drop onto the surface of cement mortar test block, the waterproof swash plate must be able to cover at least all areas of cement mortar test block, and its size range is: thickness is 1～3mm, and length is 200～235mm, and width is 200～235mm.For guaranteeing that water can flow down along the waterproof swash plate, the angle of L shaped bar is 120 °～130 °.
The material of waterproof swash plate is stainless steel or plastic material, and surface roughness is not for being higher than Ra 0.4mm.
The beneficial effects of the utility model are: this device adopts magnetic bases, can adsorb easily to be installed on the cement mortar tryout limit, has characteristics easy to use.Can effectively avoid water droplet directly to drop on glue sand test block surface by the waterproof swash plate, and this device directly contact with glue sand test block surface, can not change the temperature and the humidity of maintenance, the quality of assurance glue sand test block, raising accuracy of experimental results; It is inverted "L" shaped that this device is designed to monolateral support, and the stacking that can superpose reduces and stacks the space, and it is convenient to store.
Description of drawings
Fig. 1 is the overall structure figure of the utility model device.
Fig. 2 is the structural representation of the utility model device working environment.
Wherein: 1-waterproof swash plate, 2-pole, 3-magnetic bases, 4-cement mortar tryout, 5-cement constant temperature and humidity curing box.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, the water-tight device of cement mortar tryout includes magnetic bases 3, pole 2 and waterproof swash plate 1.The waterproof swash plate is of a size of 1mm * 200mm * 200mm, waterproof swash plate 1 smooth surface; The effective depth of pole 2 is 11cm, and the material of pole 2 and waterproof swash plate 3 is a stainless steel; Magnetic bases are magnet.Magnetic bases are connected with pole one end by welding, and other end of pole and waterproof swash plate are by being welded to connect, and pole is L shaped bar, and the angle of L shaped bar is 120 °.During use, the side that magnetic bases 3 is adsorbed in cement mortar tryout 4 gets final product.
When the cement mortar test block was carried out maintenance in cement constant temperature and humidity curing box 5, the globule that condenses that cement constant temperature and humidity curing box 5 tops produce dropped on waterproof swash plate 1, glided along waterproof swash plate 1, and did not drop onto in the cement mortar test block.
Embodiment 2:
As shown in Figure 1 and Figure 2, the water-tight device of cement mortar tryout includes magnetic bases 3, pole 2 and waterproof swash plate 1.The waterproof swash plate is of a size of 2mm * 220mm * 220mm, waterproof swash plate 1 smooth surface; The effective depth of pole 2 is 9cm, and the material of pole 2 and waterproof swash plate 3 is plastics; Magnetic bases are magnet.Magnetic bases are connected with pole one end by strength adhesive, and the other end of pole is connected by strength adhesive with the waterproof swash plate, and pole is L shaped bar, and the angle of L shaped bar is 125 °.During use, the side that magnetic bases 3 is adsorbed in cement mortar tryout 4 gets final product.
Embodiment 3:
As shown in Figure 1 and Figure 2, the water-tight device of cement mortar tryout includes magnetic bases 3, pole 2 and waterproof swash plate 1.The waterproof swash plate is of a size of: thickness is 3mm, and length is 235mm, and width is 235mm, waterproof swash plate 1 smooth surface; The effective depth of pole 2 is 8cm, and the material of pole 2 and waterproof swash plate 3 is plastics; Magnetic bases are magnet.Magnetic bases are connected with pole one end by strength adhesive, and the other end of pole is connected by strength adhesive with the waterproof swash plate, and pole is L shaped bar, and the angle of L shaped bar is 130 °.During use, the side that magnetic bases 3 is adsorbed in cement mortar tryout 4 gets final product.
More than under be preferred embodiment of the present utility model only, be not limited to the utility model, all any modifications of within the utility model spirit and principle, being made, be equal to replacement and improvement etc., all be contained within the protection domain of the present utility model.
Claims (3)
1. the water-tight device of cement mortar tryout, it is characterized in that: include magnetic bases, pole, waterproof swash plate, magnetic bases are magnet, magnetic bases are connected with pole one end by welding or gluing, the other end of pole is connected by welding or gluing with the waterproof swash plate, pole is L shaped bar, and the angle of L shaped bar is 120 °～130 °; The horizontal plane area of described waterproof swash plate is more than or equal to the upper surface area of cement mortar tryout; During use, magnetic bases are adsorbed on the side of cement mortar tryout.
2. the water-tight device of cement mortar tryout according to claim 1, it is characterized in that: the height of described pole is 8～11cm.
3. the water-tight device of cement mortar tryout according to claim 1, it is characterized in that: the size range of waterproof swash plate is: thickness is 1～3mm, and length is 200～235mm, and width is 200～235mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160880U CN201613590U (en) | 2010-02-05 | 2010-02-05 | Waterproof device of cement mortar testing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201160880U CN201613590U (en) | 2010-02-05 | 2010-02-05 | Waterproof device of cement mortar testing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613590U true CN201613590U (en) | 2010-10-27 |
Family
ID=42999962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201160880U Expired - Lifetime CN201613590U (en) | 2010-02-05 | 2010-02-05 | Waterproof device of cement mortar testing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596239A (en) * | 2016-12-19 | 2017-04-26 | 长安大学 | Clamshell-type cement glue sand test die capable of being leveled and its using method |
-
2010
- 2010-02-05 CN CN2010201160880U patent/CN201613590U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596239A (en) * | 2016-12-19 | 2017-04-26 | 长安大学 | Clamshell-type cement glue sand test die capable of being leveled and its using method |
| CN106596239B (en) * | 2016-12-19 | 2023-09-05 | 长安大学 | Leveling flip-type cement mortar test mold and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU CO., LTD. Effective date: 20120706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120706 Address after: 430074 Hubei province Wuhan city East Lake high tech Zone Huaguang Road No. 18 hi tech building 13 floor Patentee after: China Construction Commercial Concrete Co., Ltd. Address before: 430074 Hubei province Wuhan city East Lake high tech Zone Huaguang Road No. 18 hi tech building 13 floor Co-patentee before: China Construction Third Engineering Bureau Co., Ltd. Patentee before: China Construction Commercial Concrete Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |