CN2920608Y - Concrete curing box - Google Patents
Concrete curing box Download PDFInfo
- Publication number
- CN2920608Y CN2920608Y CN 200620017598 CN200620017598U CN2920608Y CN 2920608 Y CN2920608 Y CN 2920608Y CN 200620017598 CN200620017598 CN 200620017598 CN 200620017598 U CN200620017598 U CN 200620017598U CN 2920608 Y CN2920608 Y CN 2920608Y
- Authority
- CN
- China
- Prior art keywords
- constant temperature
- concrete curing
- temperature pond
- temperature pool
- pool
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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
A concrete curing box belonging to the building material technology field comprises a constant temperature pool. A plurality of parallel bottomless box bodies are arranged on the constant temperature pool. An enclosed space is formed by the constant temperature pool and the bottomless box bodies. A perforated pipe and a soft pervious pipe are arranged in the constant temperature pool. A constant temperature water supplying device is arranged between the perforated pipe and a soft pervious pipe; the constant temperature water supplying device is positioned outside the constant temperature pool. A pump is arranged under every box body in the constant temperature pool; the pumps are connected with the spraying pipes arranged on the upper parts of the box bodies. A row of small holes are arranged on one side of the spraying pipes; the sides with the small holes face the box body walls. The utility model makes constant temperature water film flow over the inner box body walls constantly so that the air humidity in the boxes can reach 95% to meet the requirements for concrete curing. The utility model has simple structure and low production cost, but a long service life.
Description
Technical field:
The utility model relates to a kind of concrete curing case, and it belongs to construction material detection technique field, particularly a kind of concrete curing device.
Background technology:
The maintenance of concrete sample is at present all carried out in concrete curing chamber.National standard requires the humiture of concrete curing chamber: temperature is (20 ± 2) ℃, and relative humidity is 95%～100%.For reaching above-mentioned environmental requirement, concrete curing chamber need use air-conditioning and heater to regulate temperature, and needs to adopt the atomizer humidification, makes fog room fog steaming.In this case, nearly all object is all covering one deck water in the fog room.So air-conditioning, light fixture all are easy to damage.If according to the Temperature and Humidity Control principle of existing cement test sample standard curing case, the simple amplification of its casing made the concrete curing case, then each building industry laboratory all will be acquired a plurality of concrete curing casees and could be replaced a concrete curing chamber.And the control instrument that each concrete curing case all contains heating system, refrigeration system, humidification system and makes these system coordination work.In fact the temperature and humidity control system that is used for a curing box is also more expensive than the temperature and humidity control system that is used for fog room.So,, can't introduce to the market though it is feasible technically to adopt the method for traditional control humiture to make the concrete curing case.
Summary of the invention:
The purpose of this utility model be to provide a kind of simple in structure, cheap, operating cost is low, long service life and concrete curing case with higher temperatures humidity control accuracy.
The purpose of this utility model is achieved in that
A kind of concrete curing case is characterized in that it comprises a constant temperature pond; A plurality of parallel bottomless box are set on described constant temperature pond, constitute a confined space by described constant temperature pond and bottomless box; A perforated pipe and a flexible porous tube are set in described constant temperature pond, a thermostatted water feedway is set between described perforated pipe and flexible porous tube, described thermostatted water feedway places outside the constant temperature pond; The lower position corresponding to each casing in the constant temperature pond is provided with a water pump, and described water pump is connected with the shower that is installed in each casing top.
Described shower can adopt the PVC feed pipe to make, and is provided with row's aperture in a side of described PVC feed pipe, and the side with aperture of described shower is towards box body wall.
It is dirty that the utility model can realize making thermostatted water ceaselessly to be moisture film along chamber interior wall, makes cabinet wall realize constant temperature, and the air in the casing also reaches constant temperature, and make the interior air humidity of case reach 95%, thereby satisfy the requirement of concrete curing.The utility model is simple in structure, cheap, operating cost is low, long service life and concrete curing case with higher temperatures humidity control accuracy.The utility model can replace available coagulation soil fog room, realize energy-conservation, economize on water, save land, the purpose of material-saving and reduction labour intensity.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing 1, the utility model is further detailed:
In the utility model, to put the position of maintenance casing 12 in plan and build a rectangle constant temperature pond 1, pool inner wall should be pasted extrusion molding polystyrol plastic foam plate, and promptly the XPS warming plate 2.Be provided with sloping layer 3, heat-insulation layer 2 and the levelling protective layer 4 of holding concurrently according to this in the bottom in described constant temperature pond 1.Also be provided with a blow-off line 8 in the bottom in described constant temperature pond 1.With the constant temperature pond is that pedestal is built a plurality of bottomless box 12, and the length in pond and the quantity of bottomless box are decided on each breadboard portfolio.Described bottomless box 12 can adopt the plastic foam sandwich structured plate of metal covering to make.The stainless steel specimen mounting is set in the casing 12, and specimen mounting is seated on 1 pool wall of constant temperature pond, constitutes a confined space by described constant temperature pond 1 and bottomless box 12.A perforated pipe 6 and a flexible porous tube 5 are set in described constant temperature pond 1, a thermostatted water feedway 11 is set between described perforated pipe 6 and flexible porous tube 5, described thermostatted water feedway places outside the constant temperature pond; Described thermostatted water feedway 11 can be made of small-sized handpiece Water Chilling Units and heating rod; Described small-sized handpiece Water Chilling Units can adopt common marine product handpiece Water Chilling Units.
The lower position corresponding to each casing 12 in constant temperature pond 1 is provided with a water pump 7, and water pump 7 is connected with the shower 13 that is installed in casing top.Shower 13 adopts the PVC feed pipes to make, and is provided with row's aperture in a side of described shower 13, and described have a side of aperture towards box body wall.The described aperture PVC feed pipe that has should have three sections at least, respectively towards the biside plate and the rearing-box plate setting of casing.
Operation principle of the present utility model is as follows:
According to thermodynamic (al) basic principle: a closed container that fills low amounts of water is placed in the isoperibol.When it tends to balance, when promptly the water and air in container itself and the container all reaches constant temperature, the air humidity in the container will be tending towards 100%.
It is dirty that the utility model makes thermostatted water ceaselessly be moisture film along chamber interior wall, makes the part of cabinet wall contact water realize constant temperature, and other position is near constant temperature, and the air in the casing is also near constant temperature simultaneously.Regard the inwall of casing as an airtight container, this just is equal to the environment that an airtight container is placed a constant temperature, so the air humidity in the casing will be tending towards 100%.Even some position of interior such as top board and crack between a door and its frame place can not strictly reach constant temperature, make the interior air humidity of case can not reach 100%, but this utility model is easy to make the interior air humidity of case to reach 95%, thereby satisfies instructions for use.
Can see from structure of the present utility model and working method: the utility model is not provided with the temperature and humidity control system at air in the case, and it only controls the water temperature in the pond.And, no matter build several casings, a water temperature control system all only is set, make its control system become very simple.
Claims (2)
1, a kind of concrete curing case is characterized in that it comprises a constant temperature pond (1); A plurality of parallel bottomless box (12) are set on described constant temperature pond (1), constitute a confined space by described constant temperature pond (1) and bottomless box (12); A perforated pipe (6) and a flexible porous tube (5) are set in described constant temperature pond (1), one thermostatted water feedway (11) is set between described perforated pipe (6) and flexible porous tube (5), and described thermostatted water feedway places outside the constant temperature pond (1); The lower position corresponding to each casing (12) in constant temperature pond (1) is provided with a water pump (7), and described water pump (7) is connected with the shower that is installed in corresponding casing top (13).
2, the concrete curing case described in claim 1 is characterized in that described shower (13) can adopt the PVC feed pipe to make, and is provided with row's aperture in a side of described PVC feed pipe, and the side with aperture of described shower is towards box body wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017598 CN2920608Y (en) | 2006-06-27 | 2006-06-27 | Concrete curing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017598 CN2920608Y (en) | 2006-06-27 | 2006-06-27 | Concrete curing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920608Y true CN2920608Y (en) | 2007-07-11 |
Family
ID=38253087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017598 Expired - Lifetime CN2920608Y (en) | 2006-06-27 | 2006-06-27 | Concrete curing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920608Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346158A (en) * | 2011-09-19 | 2012-02-08 | 深圳市建筑科学研究院有限公司 | Damp heat aging test device |
| CN102490250A (en) * | 2011-12-09 | 2012-06-13 | 山东万斯达建筑科技有限公司 | Concrete prefabricated part manufacturing device |
| CN102490246A (en) * | 2011-12-09 | 2012-06-13 | 山东万斯达建筑科技有限公司 | Concrete prefabricated part making method |
| CN102848459A (en) * | 2012-08-13 | 2013-01-02 | 吴江市万事达防水建材有限公司 | Cement curing box |
| CN103163286A (en) * | 2013-03-13 | 2013-06-19 | 浙江建设职业技术学院 | Measuring system for self-constriction of early-age concrete |
| CN103266772A (en) * | 2013-05-20 | 2013-08-28 | 山东恒建工程监理咨询有限公司 | Curing method used for highway engineering construction concrete in winter |
| CN103950098A (en) * | 2014-05-07 | 2014-07-30 | 北京六建集团有限责任公司 | Energy-saving and environmental-friendly constant temperature-controlled curing system |
| CN104924438A (en) * | 2015-06-02 | 2015-09-23 | 深圳大学 | Concrete test block maintenance box |
-
2006
- 2006-06-27 CN CN 200620017598 patent/CN2920608Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346158A (en) * | 2011-09-19 | 2012-02-08 | 深圳市建筑科学研究院有限公司 | Damp heat aging test device |
| CN102490250A (en) * | 2011-12-09 | 2012-06-13 | 山东万斯达建筑科技有限公司 | Concrete prefabricated part manufacturing device |
| CN102490246A (en) * | 2011-12-09 | 2012-06-13 | 山东万斯达建筑科技有限公司 | Concrete prefabricated part making method |
| CN102490246B (en) * | 2011-12-09 | 2013-09-11 | 山东万斯达建筑科技有限公司 | Concrete prefabricated part making method |
| CN102848459A (en) * | 2012-08-13 | 2013-01-02 | 吴江市万事达防水建材有限公司 | Cement curing box |
| CN103163286A (en) * | 2013-03-13 | 2013-06-19 | 浙江建设职业技术学院 | Measuring system for self-constriction of early-age concrete |
| CN103266772A (en) * | 2013-05-20 | 2013-08-28 | 山东恒建工程监理咨询有限公司 | Curing method used for highway engineering construction concrete in winter |
| CN103266772B (en) * | 2013-05-20 | 2015-07-22 | 山东恒建工程监理咨询有限公司 | Curing method used for highway engineering construction concrete in winter |
| CN103950098A (en) * | 2014-05-07 | 2014-07-30 | 北京六建集团有限责任公司 | Energy-saving and environmental-friendly constant temperature-controlled curing system |
| CN104924438A (en) * | 2015-06-02 | 2015-09-23 | 深圳大学 | Concrete test block maintenance box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070711 |
|
| EXPY | Termination of patent right or utility model |