CN205333555U - Half adiabatic type hydration heat for concrete survey device - Google Patents
Half adiabatic type hydration heat for concrete survey device Download PDFInfo
- Publication number
- CN205333555U CN205333555U CN201620054018.4U CN201620054018U CN205333555U CN 205333555 U CN205333555 U CN 205333555U CN 201620054018 U CN201620054018 U CN 201620054018U CN 205333555 U CN205333555 U CN 205333555U
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- concrete
- heat
- insulating layer
- temperature probe
- hydration heat
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Abstract
The utility model discloses a half adiabatic type hydration heat for concrete survey device, including temperature data collection appearance, wire, temperature probe and heat retainer, the one end of wire is with the temperature data collection appearance is continuous, the other end is continuous with the temperature probe, the heat retainer include the barrel and with the cover of barrel in order can the dismantlement mode to be connected, the barrel includes from outer insulating layer, middle insulating layer, inner insulating layer who sets gradually toward in outward and the sample cup who is used for splendid attire concrete specimen, middle insulating layer is the thermal -insulated structure in vacuum, the temperature probe passes the cover and inserts among the metal cup, the heat retainer has three -layer insulation construction, can effectively keep warm to concrete specimen, reduces the heat and scatters and disappears, improves temperature rise curve's obvious degree, and do benefit to experimental analysis of the data, and utilize this device directly to measure the hydration heat for concrete temperature, device simple structure, convenient operation, test time is short, satisfies that the laboratory test prescription is many, the demand of the quick play of result.
Description
Technical field
This utility model relates to a kind of temperature measuring apparatus, particularly to a kind of half heat insulation-type hydration heat of concrete determinator。
Background technology
Distress in concrete Crack cause mainly has three aspects: concrete shrinkage deformation, structural design defect and temperature stress。And temperature stress is closely related with the heat that Binder Materials aquation in concrete produces, so hydration heat of concrete is also concrete construction and the research special concern of concrete material personnel；Except the Binder Materials effects to hydration heat of concrete such as research cement, and the impact of hydration heat of concrete also be can not be ignored by various additive and admixture。The determinator of the heat of hydration includes heat insulation-type structure and half heat insulation-type structure, and wherein heat insulation-type structure needs the environment to placing sample to supply some form of heat, and half heat insulation-type structure does not then heat to the environment of sample。No matter being which kind of structure, existing hydration heat of concrete determinator all exists that temperature rise curve is inconspicuous, structure is complicated, operation is inconvenient and measures problem slowly。
Therefore, it is accomplished by a kind of half heat insulation-type hydration heat of concrete determinator, concrete sample can be effectively incubated by it, reduce heat loss, improve the significant degree of temperature rise curve, be beneficial to the analysis of test data, and can directly hydration heat of concrete temperature be measured, easy to operate, the testing time is short, meets the demand that laboratory test formula is many, result quickly goes out。
Utility model content
In view of this, the purpose of this utility model is in that to provide a kind of half heat insulation-type hydration heat of concrete determinator, concrete sample can be effectively incubated by it, reduce heat loss, improve the significant degree of temperature rise curve, be beneficial to the analysis of test data, and can directly hydration heat of concrete temperature be measured, easy to operate, the testing time is short, meets the demand that laboratory test formula is many, result quickly goes out。
Half heat insulation-type hydration heat of concrete determinator of the present utility model, including temperature sensor, wire, temperature probe and thermophore；One end of described wire is connected with temperature sensor, the other end is connected with temperature probe；Described thermophore includes cylinder and the cover being removably connected with cylinder；Described cylinder includes from the outer thermal insulation layer set gradually inside outward, intermediate thermal insulating layer, inner insulating layer and for containing the sample cup for liquid of concrete sample, and described intermediate thermal insulating layer is vacuum degree；Described temperature probe is inserted in metal cup through cover。
Further, described inner insulating layer adopts the vulcanite of spongy loose structure to make。
Further, described outer thermal insulation layer adopts polypropylene plastics to make。
Further, described sample cup for liquid adopts metallic tin to make, and is filled with alumina silicate fibre in described cover。
Further, described cover is connected with cylinder screw, and the junction of described cover Yu cylinder is provided with the first sealing member。
Further, the center of described cover is provided with mean for the probe hole of temperature probe traverse, is provided with the second sealing member between described temperature probe and probe hole。
Further, described first sealing member and the second sealing member all adopt polyurethane material to make。
Further, described temperature sensor is provided with at least two port, and the quantity of described thermal detector is identical with the quantity of port, and each described port connects a temperature probe by corresponding wire。
The beneficial effects of the utility model: half heat insulation-type hydration heat of concrete determinator of the present utility model, thermophore has three layers insulation construction, effectively concrete sample can be incubated, reduce heat loss, improve the significant degree of temperature rise curve, it is beneficial to the analysis of test data, and utilizing this device directly hydration heat of concrete temperature to be measured, apparatus structure is simple, easy to operate, testing time is short, meets the demand that laboratory test formula is many, result quickly goes out。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the half heat insulation-type hydration heat of concrete determinator of the present embodiment, including temperature sensor 1, wire 2, temperature probe 3 and thermophore 4；One end of described wire 2 is connected with temperature sensor 1, the other end is connected with temperature probe 3；Described thermophore 4 includes cylinder and the cover 42 being removably connected with cylinder；Described cylinder includes from the outer thermal insulation layer 41a set gradually inside outward, intermediate thermal insulating layer 41b, inner insulating layer 41c and for containing the sample cup for liquid 41d of concrete sample, and described intermediate thermal insulating layer 41b is vacuum degree；Described temperature probe 3 is inserted in metal cup through cover 42；Temperature probe 3 is used for the temperature information of concrete sample in Real-time Collection sample cup for liquid 41d and temperature information reaches temperature sensor 1, and temperature sensor 1 is able to record that, stores and processes all of temperature information；Wire 2 is used for transmitting signal；Described temperature sensor 1 is provided with at least two port (being such as illustrated as three), and the quantity of described thermal detector is identical with the quantity of port, and each described port connects a temperature probe 3 by corresponding wire 2；Thermophore 4 has three layers insulation construction, effectively concrete sample can be incubated, reduce heat loss, improve the significant degree of temperature rise curve, be beneficial to the analysis of test data, and utilize this device directly hydration heat of concrete temperature to be measured, apparatus structure is simple, easy to operate, the testing time is short, meets the demand that laboratory test formula is many, result quickly goes out。
In the present embodiment, described inner insulating layer 41c adopts the vulcanite of spongy loose structure to make；Inner insulating layer 41c show bubble, its light weight, softness, flexible, do not readily conduct heat；Described outer thermal insulation layer 41a adopts polypropylene plastics to make, and the heat conductivity of polypropylene plastics is low, and material is easy to get and cheap；Described sample cup for liquid 41d adopts metallic tin to make, and is filled with alumina silicate fibre in described cover 42；This structure has good insulation effect。
In the present embodiment, described cover 42 is connected with cylinder screw, and the junction of described cover 42 with cylinder is provided with the first sealing member 5；The center of described lid is provided with mean for the probe hole of temperature probe 3 traverse, is provided with the second sealing member 6 between described temperature probe 3 and probe hole；Described first sealing member 5 and the second sealing member 6 all preferably employ polyurethane material and make, and effectively prevent heat loss while sealing。
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model。
Claims (8)
1. a half heat insulation-type hydration heat of concrete determinator, including temperature sensor, wire, temperature probe and thermophore；One end of described wire is connected with temperature sensor, the other end is connected with temperature probe；It is characterized in that: described thermophore includes cylinder and the cover being removably connected with cylinder；Described cylinder includes from the outer thermal insulation layer set gradually inside outward, intermediate thermal insulating layer, inner insulating layer and for containing the sample cup for liquid of concrete sample, and described intermediate thermal insulating layer is vacuum degree；Described temperature probe is inserted in metal cup through cover。
2. half heat insulation-type hydration heat of concrete determinator according to claim 1, it is characterised in that: described inner insulating layer adopts the vulcanite of spongy loose structure to make。
3. half heat insulation-type hydration heat of concrete determinator according to claim 1, it is characterised in that: described outer thermal insulation layer adopts polypropylene plastics to make。
4. half heat insulation-type hydration heat of concrete determinator according to claim 1, it is characterised in that: described sample cup for liquid adopts metallic tin to make, and is filled with alumina silicate fibre in described cover。
5. half heat insulation-type hydration heat of concrete determinator according to any one of Claims 1-4, it is characterised in that: described cover is connected with cylinder screw, and the junction of described cover Yu cylinder is provided with the first sealing member。
6. half heat insulation-type hydration heat of concrete determinator according to claim 5, it is characterised in that: the center of described cover is provided with mean for the probe hole of temperature probe traverse, is provided with the second sealing member between described temperature probe and probe hole。
7. half heat insulation-type hydration heat of concrete determinator according to claim 6, it is characterised in that: described first sealing member and the second sealing member all adopt polyurethane material to make。
8. half heat insulation-type hydration heat of concrete determinator according to any one of Claims 1-4, it is characterized in that: described temperature sensor is provided with at least two port, the quantity of described thermal detector is identical with the quantity of port, and each described port connects a temperature probe by corresponding wire。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054018.4U CN205333555U (en) | 2016-01-20 | 2016-01-20 | Half adiabatic type hydration heat for concrete survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054018.4U CN205333555U (en) | 2016-01-20 | 2016-01-20 | Half adiabatic type hydration heat for concrete survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333555U true CN205333555U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620054018.4U Expired - Fee Related CN205333555U (en) | 2016-01-20 | 2016-01-20 | Half adiabatic type hydration heat for concrete survey device |
Country Status (1)
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| CN (1) | CN205333555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655927A (en) * | 2017-10-27 | 2018-02-02 | 天津建仪机械设备检测有限公司 | Concrete multi-parameter detection device |
-
2016
- 2016-01-20 CN CN201620054018.4U patent/CN205333555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655927A (en) * | 2017-10-27 | 2018-02-02 | 天津建仪机械设备检测有限公司 | Concrete multi-parameter detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170120 |