CN201626035U - Concrete specimen curing device - Google Patents
Concrete specimen curing device Download PDFInfo
- Publication number
- CN201626035U CN201626035U CN2010201037814U CN201020103781U CN201626035U CN 201626035 U CN201626035 U CN 201626035U CN 2010201037814 U CN2010201037814 U CN 2010201037814U CN 201020103781 U CN201020103781 U CN 201020103781U CN 201626035 U CN201626035 U CN 201626035U
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- liquid
- test specimen
- tank
- liquid storage
- storage tank
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Abstract
The utility model discloses a concrete specimen curing device, which comprises a liquid storage tank, an output pipe, a drop unit, a specimen holder, a recovery tank, a settling tank, a limit pumping unit and an input pipe. The drop unit and the specimen holder are mounted under the liquid storage tank, the specimen holder is arranged under the drop unit, the liquid storage tank is connected with the drop unit via the output pipe, the recovery tank is disposed under the specimen holder and communicated with the settling tank via a pipeline, and the limit pumping unit is mounted in the settling tank and connected with the liquid storage tank via the input pipe. Saturated Ca(OH)2 in the liquid storage tank is used for curing concrete specimens on the specimen holder through the output pipe and the drop unit and can be utilized circularly, thereby reducing inputted equipment running cost required by a concrete specimen standard curing room to meet humidity requirements, and eliminating shortages of equipment failures caused by long-term non-stop operation of quick-wear instruments.
Description
Technical field
The utility model relates to a kind of, particularly relates to a kind of concrete sample curing means, promptly adopts saturated Ca (OH)
2The device of solution drip irrigation curing concrete test specimen.
Background technology
Concrete sample maintenance process now commonly used, generally adopting in temperature is 20 ± 2 ℃, relative humidity is to carry out maintenance in the fog room more than 95%.This method is the fog room humidification by atomizing humidifier.Because the instrument long time continuous working causes the fault rate height, maintenance cost height, and time-consuming, effort.
The utility model content
The purpose of this utility model is to provide a kind of concrete sample curing means, and it is simple in structure, easy to operate, economize on resources, reduce cost.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of concrete sample curing means, and it comprises liquid reserve tank, efferent duct, liquid-drop machine, test specimen frame, accumulator tank, sedimentation basin, spacing pumping machine, input pipe; Described liquid-drop machine and test specimen frame are installed in the below of liquid reserve tank, and the test specimen chord position is in the below of liquid-drop machine; Described liquid reserve tank is connected with liquid-drop machine by efferent duct; Be provided with accumulator tank below the test specimen frame, this accumulator tank is connected with sedimentation basin by pipeline, and spacing pumping machine is installed in sedimentation basin, and this spacing pumping machine is connected with liquid reserve tank by input pipe.
Described test specimen frame is made of the multilayer frame plate; Described liquid-drop machine is made up of the many pipes that have said minuscule hole, and these many pipes stretch into respectively between each layer frame plate of test specimen frame.
On efferent duct, be provided with valve.
Junction at efferent duct and liquid-drop machine is provided with valve.
After adopting such scheme, because the saturated Ca (OH) in the utility model liquid reserve tank
2Carry out maintenance, saturated Ca (OH) by efferent duct, liquid-drop machine to being placed on test specimen frame concrete sample
2Solution is carried by a cover liquid conveying system such as liquid reserve tank, efferent duct, liquid-drop machine, accumulator tank, sedimentation basin, spacing pumping machine, input pipe and is reclaimed, recycling, having reduced the concrete sample standard curing room is the instrument operating cost that satisfies the required input of humidity requirement, eliminated the drawback that the long-time non-stop run of easy strain instrument causes instrument failure, have simple in structure, easy to operate, economize on resources, advantage such as cost is lower.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model liquid-drop machine.
The specific embodiment
As shown in Figure 1, the utility model is a kind of concrete sample curing means, and it comprises liquid reserve tank 1, efferent duct 2, liquid-drop machine 3, test specimen frame 4, accumulator tank 5, sedimentation basin 6, spacing pumping machine 7, input pipe 8.Described liquid-drop machine 3 and test specimen frame 4 are installed in the below of liquid reserve tank 1, and test specimen frame 4 is positioned at the below of liquid-drop machine 3.
Described liquid reserve tank 1 is connected with liquid-drop machine 3 by efferent duct 2, and the limit switch (not shown) is installed in liquid reserve tank 1; Be provided with accumulator tank 5 below test specimen frame 4, this accumulator tank 5 is connected with sedimentation basin 6 by pipeline, and spacing pumping machine 7 is installed in sedimentation basin 6, and this spacing pumping machine 7 is connected with liquid reserve tank 1 by input pipe 8.Thereby constitute a complete hydraulic circulating system.
Described test specimen frame 4 is made of four layers of frame plate 41,42,43,44; The pipe that has said minuscule hole that described liquid-drop machine 3 is made up of four layers of six roots of sensation is formed, and these many pipes stretch into 41,42,43,44 of four layers of frame plates of test specimen frame respectively.
For the ease of the control fluid flow, on efferent duct 2, be provided with valve 21.Junction at efferent duct 2 and liquid-drop machine 3 all is provided with valve 30.
Operation principle of the present utility model:
As shown in Figure 1, the liquid reserve tank that has input pipe 8 and an efferent duct 2 is equipped with saturated Ca (OH) for 1 li
2Solution; Saturated Ca (OH)
2Solution can be under the effect of gravity flows out from efferent duct 2, enter liquid-drop machine 3, and liquid-drop machine 3 is by the drip velocity of valve 21 control solution and unlatching, closed condition.The pipe (as shown in Figure 2) of forming liquid-drop machine 3 place concrete sample 10 directly over, each concrete sample 10 corresponding several work hole, saturated Ca (OH)
2Solution is oozed by hole, to concrete sample 10 surfaces; Test specimen 10 is positioned on the test specimen frame 4 that is positioned under the liquid-drop machine 3, each interval 10～20mm; Test specimen frame 4 belows have an accumulator tank 5, are used to reclaim saturated Ca (OH)
2Solution is to sedimentation basin 6; A spacing pumping machine 7 links to each other with sedimentation basin 6, and a limit switch is arranged in the liquid reserve tank 1, and liquid level is lower than this spacing water in limited time in liquid reserve tank 1, and spacing pumping machine 7 will start work, with the saturated Ca (OH) in the sedimentation basin 6
2Solution is pumped into liquid reserve tank 1 by input pipe 8, reaches with saturated Ca (OH)
2The effect that solution is recycling.
The above, it only is the utility model preferred embodiment, test specimen frame rack-layer quantity can be pushed up according to needs, so can not limit the scope that the utility model is implemented with this, the i.e. equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
1. concrete sample curing means, it is characterized in that: it comprises liquid reserve tank, efferent duct, liquid-drop machine, test specimen frame, accumulator tank, sedimentation basin, spacing pumping machine, input pipe; Described liquid-drop machine and test specimen frame are installed in the below of liquid reserve tank, and the test specimen chord position is in the below of liquid-drop machine; Described liquid reserve tank is connected with liquid-drop machine by efferent duct; Be provided with accumulator tank below the test specimen frame, this accumulator tank is connected with sedimentation basin by pipeline, and spacing pumping machine is installed in sedimentation basin, and this spacing pumping machine is connected with liquid reserve tank by input pipe.
2. concrete sample curing means according to claim 1 is characterized in that: described test specimen frame is made of the multilayer frame plate; Described liquid-drop machine is made up of the many pipes that have said minuscule hole, and these many pipes stretch into respectively between each layer frame plate of test specimen frame.
3. concrete sample curing means according to claim 1 is characterized in that: be provided with valve on efferent duct.
4. concrete sample curing means according to claim 1 is characterized in that: the junction at efferent duct and liquid-drop machine is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201037814U CN201626035U (en) | 2010-01-22 | 2010-01-22 | Concrete specimen curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201037814U CN201626035U (en) | 2010-01-22 | 2010-01-22 | Concrete specimen curing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626035U true CN201626035U (en) | 2010-11-10 |
Family
ID=43057420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201037814U Expired - Fee Related CN201626035U (en) | 2010-01-22 | 2010-01-22 | Concrete specimen curing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581946A (en) * | 2012-03-12 | 2012-07-18 | 中天建设集团有限公司 | Concrete column curing drip irrigation emitter |
| CN104987128A (en) * | 2015-06-19 | 2015-10-21 | 南京友西科技股份有限公司 | Method for improving durability of concrete through lime water |
| CN111716507A (en) * | 2020-06-24 | 2020-09-29 | 浙江交工金筑交通建设有限公司 | Method for producing precast concrete |
-
2010
- 2010-01-22 CN CN2010201037814U patent/CN201626035U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581946A (en) * | 2012-03-12 | 2012-07-18 | 中天建设集团有限公司 | Concrete column curing drip irrigation emitter |
| CN104987128A (en) * | 2015-06-19 | 2015-10-21 | 南京友西科技股份有限公司 | Method for improving durability of concrete through lime water |
| CN111716507A (en) * | 2020-06-24 | 2020-09-29 | 浙江交工金筑交通建设有限公司 | Method for producing precast concrete |
| CN111716507B (en) * | 2020-06-24 | 2022-01-18 | 浙江交工金筑交通建设有限公司 | Method for producing precast concrete |
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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: XIAMEN BUILDING SCIENCE RESEARCH INSTITUTE GROUP CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110212 Address after: 361004 No. 62 Hubin South Road, Fujian, Xiamen Patentee after: Xiamen Building Engineering Detection Center Co., Ltd. Address before: 361004 No. 62 Hubin South Road, Fujian, Xiamen Co-patentee before: Xiamen Building Science Research Institute Group Co., Ltd. Patentee before: Xiamen Building Engineering Detection Center Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |