CN104308965A - Concrete test block curing room - Google Patents
Concrete test block curing room Download PDFInfo
- Publication number
- CN104308965A CN104308965A CN201410536414.6A CN201410536414A CN104308965A CN 104308965 A CN104308965 A CN 104308965A CN 201410536414 A CN201410536414 A CN 201410536414A CN 104308965 A CN104308965 A CN 104308965A
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- CN
- China
- Prior art keywords
- air channel
- test block
- concrete test
- space part
- maintenance
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
Abstract
The invention discloses a concrete test block curing room which comprises a wall body (1) used for defining the sections as rectangular curing space, wherein the rectangular space defined by the wall body (1) comprises a first curing space part (2) and a second curing space part (3), arc shaped air ducts (4) are arranged above the four corners of the first curing space part (2), a constant temperature and humidity box (5) is arranged inside the second curing space part (3), the constant temperature and humidity box (5) is connected with the arc shaped air ducts (4) by a main air duct (6), an air-out hole (7) is formed in each arc shaped air duct, and a plurality of temperature and humidity probes (8) are arranged inside the first curing space part (2). The concrete test block curing room is even in temperature and humidity and enables a concrete test block to be cured well.
Description
Technical field
The invention belongs to concrete crushing strength checkout equipment technical field, particularly a kind of concrete test block maintenance room.
Background technology
Concrete compression strength weighs the important index of of concrete quality.Concrete compression strength is detected through concrete anti-compression checkout gear by concrete test block and obtains.The detection of concrete test block compression strength needs test block to carry out after maintenance official hour in fog room again.
The standard curing environment of concrete sample is 20 ± 2 DEG C, relative humidity >=95%.In order to make these test specimens can solidify under official hour and humiture environment, just needing can the concrete curing chamber of temperature and humidity in conditioning chamber uniformly.The Temperature and Humidity Control of current concrete curing chamber mainly contains two kinds of structures: the first, comprise cold-hot wind device, heating water tank, ultrasonic humidifier coordinate temperature and humidity control device, the second, by the operation adopting sprinkling equipment to regulate temperature and humidity.Contrast two kinds of structures, the water pipe that the second uses is expendable consumed product, and cost is high, and injection flow rate is large, and energy consumption is large, not environmentally.Current test mechanism generally adopts the first structure, single tube air-supply and short tube spraying, atomizer adopts combined type atomising head, this structure has certain disadvantages: single tube is blown, make the non-uniform temperature in fog room, the temperature difference is comparatively large, and air port place temperature is too high, ambient temperature is on the low side, is not well positioned to meet the temperature requirement of maintenance; There is the uneven phenomenon of atomization in short tube spraying, the test block moisture near spout is excessive, away from the test block water deficient of spout; Existing humiture probe is generally placed on the three-dimensional centre position of concrete curing chamber, the middle part being only fog room measured, humiture situation can not be well reflected to the region of departing from probe, and the overall uniformity situation of fog room can not be reflected, due to the limitation of temperature-sensitive moisture probe measurement category, make there is certain hysteresis quality to the adjustment of fog room humiture, directly affect the maintenance quality of test block, certain influence is caused to the degree of accuracy detecting data.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of concrete test block maintenance room, this concrete test block maintenance room temperature humidity is even, concrete test block can be made to obtain better maintenance, thus ensure that the accuracy that concrete test block detects.
For achieving the above object, the invention provides following technical scheme:
A kind of concrete test block maintenance room, comprise the body of wall for surrounding rectangle maintenance space, cross section, the coffin surrounded at described body of wall comprises maintenance space Part I and maintenance space Part II, the top in four corners of described maintenance space Part I is provided with arc air channel, climatic chamber is provided with in the Part II of described maintenance space, described climatic chamber is connected with described arc air channel by main air duct, each described arc air channel is provided with out wind-tunnel, multiple humiture probe is provided with in the Part I of described maintenance space, wherein humiture probe preferably more than 3, and be preferably arranged on each diagonal in the Part I of maintenance space.
Preferably, described main air duct is connected with described arc air channel and is specially, and described main air duct is provided with and connects air channel, every two arc air channels are connected with described main air duct by described connection air channel.
Preferably, described connection air channel is connected with described arc air channel and is specially, described connection air channel comprises and connects air channel horizontal component and be connected air channel vertical portion, one end of described connection air channel vertical portion is communicated with the described air channel horizontal component that is connected, and described connection air channel vertical portion is connected with described arc air channel away from one end of described connection air channel horizontal component.
Preferably, described connection air channel is provided with control valve near each described arc air channel place, described control valve is for controlling being communicated with of described connection air channel and described arc air channel.
Preferably, control device and main frame is also provided with in described concrete test block maintenance indoor, described main frame is connected with described control device, described main frame is connected with described warm and humid probe, described control device is connected with described climatic chamber, described control device is for controlling described climatic chamber work, and described main frame is for recording the humiture of described concrete test block maintenance indoor.
Preferably, the spacing on described arc air channel between adjacent scene 2 wind-tunnel is 10cm to 30cm.
The invention provides a kind of agent on crack resistance of concrete test block maintenance room, compared with prior art, this concrete test block maintenance room is provided with arc air channel above four corners of maintenance space Part I, arc air channel is connected with climatic chamber by main air duct, wind-tunnel is provided with out below each arc air channel, be arranged on the top in four corners of maintenance space Part I due to arc air channel, whole maintenance space Part I can be covered, make the humiture in the Part I of maintenance space even; Again owing to each diagonal in the Part I of maintenance space being provided with three and above humiture probe, therefore, it is possible to fully reflect the humiture in the Part I of maintenance space, be convenient to the adjustment of humiture in the Part I of maintenance space, the humiture in the Part I of maintenance space is adjusted in time.Therefore, compared with prior art, concrete test block maintenance room temperature humidity provided by the invention is even, concrete test block can be made to obtain better maintenance, thus ensure that the accuracy that concrete test block detects.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of concrete test block maintenance room;
Fig. 2 is the front view of concrete test block maintenance room;
Fig. 3 is main air duct, the schematic diagram of arc air channel and the connection and structure that are connected air channel.
Detailed description of the invention
Core of the present invention is to provide a kind of concrete test block maintenance room, and this concrete test block maintenance room temperature humidity is even, concrete test block can be made to obtain better maintenance, thus ensure that the accuracy that concrete test block detects.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present embodiment adopts the mode of going forward one by one to write
Please as shown in Figure 1 to Figure 3, the present embodiment provides a kind of concrete test block maintenance room, comprise body of wall 1, body of wall 1 is rectangle maintenance space for surrounding cross section, the coffin that body of wall 1 surrounds comprises shielding space Part I 2 and maintenance space Part II 3, the top in four corners of maintenance space Part I 2 is provided with arc air channel 4, climatic chamber 5 is provided with in maintenance space Part II 3, climatic chamber 5 is connected with arc air channel 4 by main air duct 6, each arc air channel 4 is provided with out wind-tunnel 7, each diagonal in maintenance space Part I 2 is provided with three and above humiture probe 8.
The concrete test block maintenance room that the present embodiment provides, compared with prior art, owing to being provided with arc air channel 4 above four corners of maintenance space Part I 2, arc air channel 4 is connected with climatic chamber 5 by main air duct 6, wind-tunnel 7 is provided with out below each arc air channel 4, be arranged on the top in four corners of maintenance space Part I 2 due to arc air channel 4, whole maintenance space Part I 2 can be covered, make the humiture in maintenance space Part I 2 even; Again owing to each diagonal in maintenance space Part I 2 being provided with three and above humiture probe 8, therefore, it is possible to fully reflect the humiture in maintenance space Part I 2, be convenient to the adjustment of humiture in maintenance space Part I 2, the humiture of in the Part I of maintenance space 2 is adjusted in time.Therefore, compared with prior art, the concrete test block maintenance room temperature humidity that the present embodiment provides is even, concrete test block can be made to obtain better maintenance, thus ensure that the accuracy that concrete test block detects.
In the present embodiment, main air duct 6 is connected concrete being preferably with arc air channel 4, main air duct 6 is provided with and connects air channel 9, connects air channel 9 and is connected with main air duct 6 in every two arc air channels 4.More be specially, main air duct 6 is connected with the arc air channel 4 of main air duct 6 both sides by connecting air channel 9.
Wherein, connect air channel 9 and be connected concrete being preferably with arc air channel 4, connection air channel 9 in the present embodiment comprises and connects air channel horizontal component 91 and be connected air channel vertical portion 92, the one end connecting air channel vertical portion 92 be connected air channel horizontal component 91 and be communicated with, connect in air channel vertical portion 92 and be connected with arc air channel 4 away from the one end connecting air channel horizontal component 91, specifically please as shown in Figure 3.
In order to enable arc air channel 4 apoplexy realize controlled, in the present embodiment, near not having arc air channel 4 place to be provided with control valve 10 on connection air channel 9, control valve 10 is communicated with for control connection air channel 9 and arc air channel 4.
The concrete test block maintenance room provided in the present embodiment is also provided with control device 11 and main frame 12, main frame 12 is connected with control device 11, main frame 12 is connected with warm and humid probe 8, control device 11 is connected with climatic chamber 5, wherein, control device 11 is for controlling the work of climatic chamber 5, and main frame 12 is for recording the humiture of concrete test block maintenance indoor.
In order to make the humiture effect of concrete test block maintenance indoor better, in the present embodiment, the spacing on arc air channel 4 between adjacent scene 2 wind-tunnel 7 is preferably 10cm to 30cm.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a concrete test block maintenance room, comprise for surrounding the body of wall (1) that cross section is rectangle maintenance space, it is characterized in that, the coffin that described body of wall (1) surrounds comprises maintenance space Part I (2) and maintenance space Part II (3), the top in four corners of described maintenance space Part I (2) is provided with arc air channel (4), climatic chamber (5) is provided with in described maintenance space Part II (3), described climatic chamber (5) is connected with described arc air channel (4) by main air duct (6), each described arc air channel (4) is provided with out wind-tunnel (7), multiple humiture probe (8) is provided with in described maintenance space Part I (2).
2. concrete test block maintenance room according to claim 1, it is characterized in that, described main air duct (6) is connected with described arc air channel (4) and is specially, described main air duct (6) is provided with and connects air channel (9), every two arc air channels (4) are connected with described main air duct (6) by described connection air channel (9).
3. concrete test block maintenance room according to claim 2, it is characterized in that, described connection air channel (9) is connected with described arc air channel (4) and is specially, described connection air channel (9) comprises and connects air channel horizontal component (91) and be connected air channel vertical portion (92), one end of described connection air channel vertical portion (92) is communicated with the described air channel horizontal component (91) that is connected, and described connection air channel vertical portion (92) is connected with described arc air channel (4) away from one end of described connection air channel horizontal component (91).
4. concrete test block maintenance room according to claim 2, it is characterized in that, each described arc air channel (4) place is provided with control valve (10) described connection air channel (9) is upper, described control valve (10) is for controlling being communicated with of described connection air channel (9) and described arc air channel (4).
5. concrete test block maintenance room according to claim 1, it is characterized in that, control device (11) and main frame (12) is also provided with in described concrete test block maintenance room, described main frame (12) is connected with described control device (11), described main frame (12) is connected with described warm and humid probe (8), described control device (11) is connected with described climatic chamber (5), described control device (11) is for controlling described climatic chamber (5) work, described main frame (12) is for recording the humiture of described concrete test block maintenance indoor.
6. concrete test block maintenance room according to claim 1, is characterized in that, the spacing between the upper adjacent scene 2 wind-tunnel (7) of described arc air channel (4) is 10cm to 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536414.6A CN104308965B (en) | 2014-10-11 | 2014-10-11 | A kind of concrete test block maintenance room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536414.6A CN104308965B (en) | 2014-10-11 | 2014-10-11 | A kind of concrete test block maintenance room |
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| CN104308965A true CN104308965A (en) | 2015-01-28 |
| CN104308965B CN104308965B (en) | 2017-06-06 |
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| CN201410536414.6A Active CN104308965B (en) | 2014-10-11 | 2014-10-11 | A kind of concrete test block maintenance room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352812A (en) * | 2018-10-09 | 2019-02-19 | 张蕾 | A kind of intelligent fog room for test block culture |
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| KR100500806B1 (en) * | 2003-06-10 | 2005-07-11 | 농업기반공사 | Recording devices for curing temperature history on precast concrete |
| CN200998886Y (en) * | 2007-01-23 | 2008-01-02 | 俞加友 | Humiture even concrete maintenance chamber |
| CN101947810A (en) * | 2010-06-25 | 2011-01-19 | 江苏省交通科学研究院股份有限公司 | Concrete sample curing room |
| CN201950718U (en) * | 2010-12-10 | 2011-08-31 | 安徽开源路桥有限责任公司 | Standard curing constant temperature and humidity device for construction engineering test |
| CN202592515U (en) * | 2012-06-18 | 2012-12-12 | 浙江路达机械仪器有限公司 | Concrete sample curing chamber |
| CN202934691U (en) * | 2012-11-14 | 2013-05-15 | 淮安市建筑工程检测中心有限公司 | Concrete curing chamber |
| CN203712847U (en) * | 2014-01-10 | 2014-07-16 | 浙江省建工集团有限责任公司 | Standardization curing chamber |
| CN204149307U (en) * | 2014-10-11 | 2015-02-11 | 江苏交科工程检测技术有限公司 | A kind of concrete test block maintenance room |
-
2014
- 2014-10-11 CN CN201410536414.6A patent/CN104308965B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100500806B1 (en) * | 2003-06-10 | 2005-07-11 | 농업기반공사 | Recording devices for curing temperature history on precast concrete |
| CN200998886Y (en) * | 2007-01-23 | 2008-01-02 | 俞加友 | Humiture even concrete maintenance chamber |
| CN101947810A (en) * | 2010-06-25 | 2011-01-19 | 江苏省交通科学研究院股份有限公司 | Concrete sample curing room |
| CN201950718U (en) * | 2010-12-10 | 2011-08-31 | 安徽开源路桥有限责任公司 | Standard curing constant temperature and humidity device for construction engineering test |
| CN202592515U (en) * | 2012-06-18 | 2012-12-12 | 浙江路达机械仪器有限公司 | Concrete sample curing chamber |
| CN202934691U (en) * | 2012-11-14 | 2013-05-15 | 淮安市建筑工程检测中心有限公司 | Concrete curing chamber |
| CN203712847U (en) * | 2014-01-10 | 2014-07-16 | 浙江省建工集团有限责任公司 | Standardization curing chamber |
| CN204149307U (en) * | 2014-10-11 | 2015-02-11 | 江苏交科工程检测技术有限公司 | A kind of concrete test block maintenance room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352812A (en) * | 2018-10-09 | 2019-02-19 | 张蕾 | A kind of intelligent fog room for test block culture |
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| CN104308965B (en) | 2017-06-06 |
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Address after: 211112, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2200 Applicant after: Jiangsu TRI Address before: East Street Jianye District Nanjing Jiangxinzhou Shou City 210000 Jiangsu province No. 78 Applicant before: JIANGSU JIAOKE ENGINEERING TESTING TECHNOLOGY CO., LTD. |
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Address after: Xiankun Lu Jianye Jiangxinzhou District of Nanjing City, Jiangsu Province, No. 1 210019 Patentee after: Suzhou Branch Group inspection and Certification Co., Ltd. Address before: 211112, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2200 Patentee before: Jiangsu TRI |
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