CN206591485U - A kind of laboratory reservoir stratification heating apparatus - Google Patents
A kind of laboratory reservoir stratification heating apparatus Download PDFInfo
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- CN206591485U CN206591485U CN201720190299.0U CN201720190299U CN206591485U CN 206591485 U CN206591485 U CN 206591485U CN 201720190299 U CN201720190299 U CN 201720190299U CN 206591485 U CN206591485 U CN 206591485U
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Abstract
The utility model discloses a kind of laboratory reservoir stratification heating apparatus, including lower pond, test section, layering heating section and upper storage reservoir, lower pond is Rectangular Water Trough；Test section is made up of experimental tank and spilled water hole, and experimental tank is trapezoidal cross-section structure, and one end bottom of experimental tank is connected by the spilled water hole with lower pond, and the other end is connected with the layering heating section；Layering heating section is made up of temperature sensor, layer-divided box, resistance heating tube, support, electric wire, current controller, temperature sensor and cable, and layer-divided box is divided into 4~12 layers, and the End Test tank of layer-divided box is connected, and the other end is connected with upper storage reservoir；Every layer of S type is disposed with resistance heating tube, and every layer of resistance heating tube is connected by electric wire with current controller, and current controller can adjust the current strength of every layer of resistance heating tube；The side wall of every layer of outlet is provided with temperature sensor, and temperature sensor is connected by cable with temperature sensor, the water flow temperature for testing every layer of outlet.
Description
Technical field
The utility model is related to a kind of laboratory reservoir stratification heating apparatus, specifically, is that a kind of utilize is layered heating
Method realize the laboratory installation that water temperature of reservoir changes along Depth Stratification.
Background technology
The water temperature in the big storehouse of deep water is high along the depth direction typically temperature with obvious thermal stratification, i.e. top layer,
Near-bottom temperature is relatively low.Sluiced under labs reservoir stream temperature change when, be substantially scaled model.According to than
Chi, the depth of water of laboratory model is all very shallow, is typically all between tens centimetres to one or two meter.Therefore laboratory is natural by the depth of water
Stratification temperature is adjusted, that can not be realized.Therefore come real the utility model proposes a kind of laboratory reservoir stratification heating apparatus
The hierarchical simulation of existing laboratory water temperature of reservoir, the reservoir water body with multilayer different temperatures can be produced by device, so that
It is easy to carry out related experimental study.
Utility model content
The purpose of this utility model is that there is provided a kind of heating of laboratory reservoir stratification in order to overcome deficiency of the prior art
Device, the layering heating apparatus is simple in construction, reasonable in design, it is easy to which that laboratory is used, with stronger practicality.
The purpose of this utility model is achieved through the following technical solutions：
A kind of laboratory reservoir stratification heating apparatus, including lower pond, test section, layering heating section and upper storage reservoir, the lower pond
For Rectangular Water Trough, the water body let out under experiment is flowed away by the lower pond；
The test section is made up of experimental tank and spilled water hole, and the experimental tank is trapezoidal cross-section structure, experimental tank
One end bottom be connected by the spilled water hole with lower pond, the other end with it is described layering heating section be connected；
The layering heating section is by temperature sensor, layer-divided box, resistance heating tube, support, electric wire, current controller, temperature
Acquisition Instrument and cable composition are spent, the layer-divided box is also trapezoidal cross-section structure, and the inwall of layer-divided box is by being layered steel plate along height
Degree is divided into 4~12 layers at equal intervals on direction, and the layering steel plate is mounted in the inwall of layer-divided box, one end of layer-divided box with it is described
Experimental tank is connected, and the other end is connected with upper storage reservoir；Every layer of the side being connected with upper storage reservoir middle part S types are disposed with resistance heating tube, institute
Resistance heating pipe support is stated on two side stands, the support is connected with layering Interal fixation；Every layer of resistance heating tube passes through electricity
Line is connected with current controller, and current controller can adjust the current strength of every layer of resistance heating tube；It is connected with experimental tank
The side wall of the every layer of outlet in side is provided with temperature sensor, and the temperature sensor is connected by cable with temperature sensor,
Water flow temperature for testing every layer of outlet；
The upper storage reservoir is made up of a rectangular tank, and upper storage reservoir is provided with trapeze cut with the layer-divided box junction, it is ensured that on
The suitable inflow layer-divided box of water levelling.
The trapezoidal size one of the trapezoidal cross-section structure of the experimental tank, the trapezoidal cross-section structure of layer-divided box and trapeze cut
Cause.
Every layer is provided with 2~10 supports in the layer-divided box.The length of the layer-divided box is 200~400cm.
The lower pond, test section, layering heating section and upper storage reservoir are made by Reinforced Concrete Materials.
The size of the spilled water hole is 10~45cm × 10~45cm.
The thickness of the layering steel plate is 0.3~1cm.
A diameter of 0.2~1cm of the resistance heating tube.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is：
The device can realize that the hierarchical simulation of laboratory water temperature of reservoir can produce the water with multilayer different temperatures
Storehouse water body, consequently facilitating carrying out related experimental study.Stoplog gate, dash curtain decile for example can be carried out in experimental tank section
Layer water intaking structure lets out the influence degree of temperature under, so as to provide effective assessment data for engineering design.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the utility model is layered heating apparatus.
Reference：Pond under 1-, 2- experimental tanks, 3- temperature sensors, 4- layer-divided box, 5- resistance heating tubes, 6- supports,
7- upper storage reservoirs, 8- electric wires, 9- current controllers, 10- temperature sensors, 11- cables, 12- spilled water holes
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of laboratory reservoir stratification heating apparatus, by lower pond 1, test section, layering heating section and upper storage reservoir 7
Four parts are constituted；
Lower pond 1 is Rectangular Water Trough, is made up of Reinforced Concrete Materials, and cross dimensions is 1.2m × 1m, wall thickness 15cm；Experiment
Lower sluicing body is flowed away by lower pond 1.
Test section is made up of experimental tank 2 and spilled water hole 12；Experimental tank 2 is trapezoidal cross-section tank, and tank one end is sealed
Stifled, trapezoidal cross-section size is base 1.5m, top 3m, high 2m, wall thickness 20cm；The outside of experimental tank 2, which can set support, ensures structure
Safety；The closure side of experimental tank 2 is connected with lower pond 1；A side bottom is blocked provided with spilled water hole 12, water body can pass through spilled water hole
12 flow into lower pond 1, and the size of spilled water hole 12 is 30cm × 30cm；The other end of experimental tank 2 is connected with layering heating section；Test section
Constituent material is Reinforced Concrete Materials.
Layering heating section by temperature sensor 3, layer-divided box 4, resistance heating tube 5, support 6, electric wire 8, current controller 9,
Temperature sensor 10 and cable 11 are constituted.
The outside of layer-divided box 4 is trapezoidal cross-section structure, and cross dimensions is consistent with test section, length 3m；Material is mixed for reinforcing bar
Solidifying soil material；Layer-divided box is uniformly divided into 4~12 layers, layering by the inwall of layer-divided box 4 using layering steel plate along short transverse
The thickness 5mm of steel plate；Layering steel plate is mounted in the side wall of layer-divided box 4；One end of layer-divided box 4 is connected with experimental tank 2, another
End is connected with upper storage reservoir 7；Every layer of middle part S type close to the side of upper storage reservoir 7 lays resistance heating tube 5, and resistance heating tube 5 is a diameter of
0.5cm, spacing 5cm, lay scope in the side 1.5m length of upper storage reservoir 7；The frame of resistance heating tube 5 is on two side stands 6, support
6 are welded to connect with layering steel plate, and every layer of support 6 sets 5 per side；Every layer of resistance heating tube 5 passes through electric wire 8 and current controller 9
Connection；Current controller 9 can adjust the current strength of every layer of resistance heating tube 5；Every layer of outlet side close to the side of experimental tank 2
Temperature sensor 3 is laid on wall, temperature sensor 3 is connected with temperature sensor 10 by cable 11, can test every layer and go out
The water flow temperature of mouth.
Upper storage reservoir 7 is a rectangular tank, and size is 5m × 5m × 2m, and material is Reinforced Concrete Materials；The side of upper storage reservoir 7 is provided with
One trapeze cut, size is consistent with the inner surface size of the outside trapezoidal cross-section structure of layer-divided box 4；Upper storage reservoir 7 is with layer-divided box 4 in breach
Place's connection, it is ensured that inflow layer-divided box 4 of the current of upper storage reservoir 7 compared with smooth-going.
The utility model is not limited to embodiments described above.The description to embodiment is intended to description above
With explanation the technical solution of the utility model, above-mentioned embodiment is only schematical, is not restricted.
Do not depart from the case of the utility model objective and scope of the claimed protection, one of ordinary skill in the art is in this practicality
The specific conversion of many forms can be also made under new enlightenment, these are belonged within protection domain of the present utility model.
Claims (8)
1. a kind of laboratory reservoir stratification heating apparatus, it is characterised in that including lower pond, test section, layering heating section and upper storage reservoir,
The lower pond is Rectangular Water Trough, and the water body let out under experiment is flowed away by the lower pond；
The test section is made up of experimental tank and spilled water hole, and the experimental tank is trapezoidal cross-section structure, the one of experimental tank
End bottom is connected by the spilled water hole with lower pond, and the other end is connected with the layering heating section；
The layering heating section is adopted by temperature sensor, layer-divided box, resistance heating tube, support, electric wire, current controller, temperature
Collect instrument and cable composition, the layer-divided box is also trapezoidal cross-section structure, and the inwall of layer-divided box is by being layered steel plate along height side
It is divided into 4~12 layers at equal intervals upwards, the layering steel plate is mounted in the inwall of layer-divided box, one end of layer-divided box and the experiment
Tank is connected, and the other end is connected with upper storage reservoir；Every layer of the side being connected with upper storage reservoir middle part S types are disposed with resistance heating tube, the electricity
Resistance heating pipe support is on two side stands, and the support is connected with layering Interal fixation；Every layer of resistance heating tube by electric wire with
Current controller is connected, and current controller can adjust the current strength of every layer of resistance heating tube；The side being connected with experimental tank
The side wall of every layer of outlet is provided with temperature sensor, and the temperature sensor is connected with temperature sensor by cable, is used for
The water flow temperature of every layer of outlet of test；
The upper storage reservoir is made up of a rectangular tank, and upper storage reservoir is provided with trapeze cut with the layer-divided box junction, it is ensured that upper water
The suitable inflow layer-divided box of levelling.
2. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that the ladder of the experimental tank
Shape section structure, the trapezoidal cross-section structure of layer-divided box are consistent with the trapezoidal size of trapeze cut.
3. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that every layer in the layer-divided box
Provided with 2~10 supports.
4. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that the lower pond, test section,
Layering heating section and upper storage reservoir are made by Reinforced Concrete Materials.
5. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that the size of the spilled water hole
For 10~45cm × 10~45cm.
6. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that the thickness of the layering steel plate
Spend for 0.3~1cm.
7. a kind of laboratory reservoir stratification heating apparatus according to claim 1, it is characterised in that the resistance heating tube
A diameter of 0.2~1cm.
8. a kind of laboratory reservoir stratification heating apparatus according to claim 1 or 3, it is characterised in that the layer-divided box
Length is 200~400cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190299.0U CN206591485U (en) | 2017-02-28 | 2017-02-28 | A kind of laboratory reservoir stratification heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190299.0U CN206591485U (en) | 2017-02-28 | 2017-02-28 | A kind of laboratory reservoir stratification heating apparatus |
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| Publication Number | Publication Date |
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| CN206591485U true CN206591485U (en) | 2017-10-27 |
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ID=60125655
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720190299.0U Active CN206591485U (en) | 2017-02-28 | 2017-02-28 | A kind of laboratory reservoir stratification heating apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836111A (en) * | 2017-02-28 | 2017-06-13 | 天津大学 | A kind of laboratory reservoir stratification heating apparatus |
| CN108801586A (en) * | 2018-05-02 | 2018-11-13 | 东南大学 | Density stratification Multi-functional analog experimental trough device |
-
2017
- 2017-02-28 CN CN201720190299.0U patent/CN206591485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836111A (en) * | 2017-02-28 | 2017-06-13 | 天津大学 | A kind of laboratory reservoir stratification heating apparatus |
| CN108801586A (en) * | 2018-05-02 | 2018-11-13 | 东南大学 | Density stratification Multi-functional analog experimental trough device |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 300350 District, Jinnan District, Tianjin Haihe Education Park, 135 beautiful road, Beiyang campus of Tianjin University Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University |
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| CP02 | Change in the address of a patent holder |