CN220960839U - Temperature control type concrete vacuum water-retaining instrument - Google Patents
Temperature control type concrete vacuum water-retaining instrument Download PDFInfo
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- CN220960839U CN220960839U CN202322694059.2U CN202322694059U CN220960839U CN 220960839 U CN220960839 U CN 220960839U CN 202322694059 U CN202322694059 U CN 202322694059U CN 220960839 U CN220960839 U CN 220960839U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 170
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 238000004321 preservation Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of concrete, and discloses a temperature control type concrete vacuum water retention instrument which comprises a shell, wherein a sample container is fixedly connected inside the shell, a cold water tank and a heating tank are respectively and fixedly connected to one side surface of the shell, a drainage tank is fixedly connected to the other side surface of the shell, and a first heating layer is fixedly connected to the inner wall of the heating tank. The utility model has the following advantages and effects: when the temperature reduces, the second zone of heating generates heat and makes the temperature in the sample container can rise to required temperature fast, when needs reduce the temperature, cold water is stored to the cold water tank, and the second water pump is with cold water output from the second outlet pipe, and when cold water got into the sample container, the drain tank was discharged simultaneously, avoids the liquid level to appear changing by a wide margin, and hot water discharges cold water and pours into, makes the inside temperature of sample container can be quick reduction, when being convenient for adjust the temperature, can make the temperature rise or reduce fast, improves adjustment efficiency.
Description
Technical Field
The utility model relates to the technical field of concrete, in particular to a temperature control type concrete vacuum water retention instrument.
Background
The concrete vacuum water retention instrument is used for preprocessing the test block in the concrete electric flux test and the concrete diffusion coefficient test, and the test result of the concrete electric flux test and the concrete diffusion coefficient test is directly influenced by the test block processing effect in the link.
In the prior art, chinese patent publication No. CN219201036U discloses a temperature-controlled concrete vacuum water-retaining apparatus, which includes a sample container and a water bath temperature-regulating assembly, the sample container has a containing cavity for placing a test block, the containing cavity maintains a negative pressure state, a first water inlet and a first water outlet which are communicated with the containing cavity are provided on a side wall of the sample container, the water bath temperature-regulating assembly includes a water tank, a heating refrigerator, a water pump, a circulating water inlet pipe, a circulating water outlet pipe and a liquid level valve, the circulating water outlet pipe is communicated with the water tank and the first water inlet, and the liquid level valve is provided on the circulating water outlet pipe; the concrete vacuum water-retaining machine solves the problems that the temperature of a water-retaining test cannot be adjusted, the temperature of the water-retaining test is greatly influenced by the temperature of the external environment, the temperature of the water-retaining test is easy to fluctuate, and the deviation of the test result is caused.
However, when the temperature of the water in the sample container is required to be adjusted, the efficiency of adjusting the water temperature by the water flowing circulation for heat exchange is possibly slower, and the water flowing heat exchange needs a certain time and cannot quickly raise or lower the water temperature, so improvement is needed.
Disclosure of utility model
The utility model aims to provide a temperature control type concrete vacuum water-retaining instrument which has the effects of quickly raising or lowering water temperature and improving adjusting efficiency.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a control by temperature change formula concrete vacuum water retention appearance, includes the shell, the inside fixedly connected with sample container of shell, a side of shell fixedly connected with cold water tank and heating cabinet respectively, another side fixedly connected with drain tank of shell, the first zone of heating of inner wall fixedly connected with of heating cabinet, the first water pump of inner wall fixedly connected with of shell, the both ends of first water pump are fixedly connected with inlet tube and first outlet pipe respectively, the inner wall fixedly connected with second water pump of cold water tank, the top fixedly connected with second outlet pipe of second water pump, the inner wall fixedly connected with inner heat preservation of sample container, the inner wall fixedly connected with second zone of heating of inner heat preservation.
Through adopting above-mentioned technical scheme, the staff is when using, put the concrete piece in the sample container, store more water in the heating cabinet, the staff starts first zone of heating, first zone of heating heats the temperature in with the heating cabinet and risees to required temperature, first water pump starts and makes the inlet tube draw water, carry the water that has the temperature to the sample container along first outlet pipe in, interior heat preservation makes the sample container have certain heat preservation effect, reduce the loss of temperature, when the temperature reduces, the staff starts the second zone of heating, the second zone of heating heats the temperature that makes in the sample container can rise to required temperature fast, when the needs reduce the temperature, the staff starts the second water pump, the cold water tank stores cold water, the second water pump exports cold water from the second outlet pipe, the water drainage tank is carried out the drainage simultaneously when the sample container, avoid the liquid level to appear changing by a wide margin, hot water discharge cold water injection, make the inside reduction that can be quick in the sample container, the temperature is convenient for adjust the temperature, can make rise or reduce fast, improve the regulating efficiency.
The utility model is further provided with: the inner wall fixedly connected with third water pump of drainage tank, the output fixedly connected with drain pipe of third water pump.
By adopting the technical scheme, when cooling and draining, the staff starts the third water pump, so that the drain pipe pumps water and drains water.
The utility model is further provided with: the top of the sample container is provided with a sealing cover, and the inner thread of the sealing cover is connected with a bolt.
By adopting the technical scheme, the sealing cover is covered on the sample container and is fixed through the bolts.
The utility model is further provided with: the top fixedly connected with relief valve of sealed lid, the top fixedly connected with first thermometer of sealed lid, the bottom fixedly connected with first temperature detection rod of first thermometer.
Through adopting above-mentioned technical scheme, open the relief valve when opening sealed lid, sealed lid covers the back, and the water logging is submerged in the bottom of first temperature detection pole, and the temperature in the sample container is convenient for be monitored to first temperature detection pole, and first thermometer is convenient for the staff observe.
The utility model is further provided with: the top joint of heating cabinet has the case lid, the top fixedly connected with second thermometer of case lid, the bottom fixedly connected with second temperature detection pole of second thermometer.
Through adopting above-mentioned technical scheme, the temperature of temperature in the second temperature measuring rod detects the heating cabinet, is convenient for control the temperature of initially joining the temperature.
The utility model is further provided with: the outer surface of the sample container is fixedly connected with an outer heat preservation layer, and the thickness of the inner heat preservation layer is the same as that of the outer heat preservation layer.
By adopting the technical scheme, the outer heat preservation layer further improves the heat preservation effect of the sample container, and the heat preservation effect is stronger.
The beneficial effects of the utility model are as follows:
1. According to the utility model, through the cooperation arrangement among the shell, the sample container, the cold water tank, the heating tank, the drainage tank, the first heating layer, the first water pump, the water inlet pipe, the first water outlet pipe, the second water pump, the second water outlet pipe, the inner heat insulation layer and the second heating layer, when the device is used, a worker can put a concrete block in the sample container during use, more water is stored in the heating tank, the worker starts the first heating layer, the first heating layer heats up the water temperature in the heating tank to the required temperature, the first water pump starts the water inlet pipe to pump water, the water with the temperature is conveyed into the sample container along the first water outlet pipe, the inner heat insulation layer enables the sample container to have a certain heat insulation effect, the loss of the temperature is reduced, when the temperature is reduced, the worker starts the second heating layer, the worker starts the second water pump when the temperature is required to be reduced, the cold water tank stores cold water, the second water outputs the cold water from the second water outlet pipe, the water enters the sample container, the drainage tank simultaneously carries out the drainage of the water level to be greatly changed along with the first water outlet pipe, the temperature is quickly adjusted, the temperature is quickly increased or the temperature is quickly adjusted, the temperature is quickly is reduced, the temperature of the inside the sample container is conveniently to be quickly adjusted, and the temperature is quickly increased, and the temperature is conveniently reduced.
2. According to the utility model, through the cooperation arrangement among the third water pump, the drain pipe, the sealing cover, the bolt, the pressure release valve, the first thermometer, the first temperature detection rod, the box cover, the second thermometer, the second temperature detection rod and the outer heat insulation layer, when the device is used, a worker starts the third water pump during cooling and draining, so that the drain pipe pumps water and drains water, the sealing cover covers the sample container and is fixed through the bolt, the pressure release valve is opened during opening of the sealing cover, after the sealing cover covers, the bottom of the first temperature detection rod is submerged in water, the first temperature detection rod is convenient for monitoring the water temperature in the sample container, the first thermometer is convenient for the worker to observe, the second temperature detection rod is convenient for controlling the temperature of the water temperature in the heating box, and the temperature of the initial water temperature addition is convenient for controlling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the heating box of the present utility model;
FIG. 3 is a schematic view of the structure of the cold water tank of the present utility model;
Fig. 4 is a schematic view of the structure of the external thermal insulation layer according to the present utility model.
In the figure, 1, a shell; 2. a sample container; 3. a cold water tank; 4. a heating box; 5. a drain tank; 6. a first heating layer; 7. a first water pump; 8. a water inlet pipe; 9. a first water outlet pipe; 10. a second water pump; 11. a second water outlet pipe; 12. an inner insulation layer; 13. a second heating layer; 14. a third water pump; 15. a drain pipe; 16. sealing cover; 17. a bolt; 18. a pressure release valve; 19. a first thermometer; 20. a first temperature detection lever; 21. a case cover; 22. a second thermometer; 23. a second temperature detecting lever; 24. and an outer heat-insulating layer.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to FIGS. 1-4, a temperature control type concrete vacuum water retention instrument comprises a housing 1, a sample container 2 is fixedly connected inside the housing 1, a cold water tank 3 and a heating tank 4 are respectively and fixedly connected to one side surface of the housing 1, a water drainage tank 5 is fixedly connected to the other side surface of the housing 1, a first heating layer 6 is fixedly connected to the inner wall of the heating tank 4, a first water pump 7 is fixedly connected to the inner wall of the housing 1, a water inlet pipe 8 and a first water outlet pipe 9 are respectively and fixedly connected to two ends of the first water pump 7, a second water pump 10 is fixedly connected to the inner wall of the cold water tank 3, a second water outlet pipe 11 is fixedly connected to the top of the second water pump 10, an inner heat preservation layer 12 is fixedly connected to the inner wall of the sample container 2, a second heating layer 13 is fixedly connected to the inner wall of the inner heat preservation layer 12, when a worker uses, concrete blocks are placed in the sample container 2, and more water is stored in the heating tank 4, the first heating layer 6 is started by the staff, the water temperature in the heating box 4 is increased to the required temperature by heating of the first heating layer 6, the water inlet pipe 8 is started by the first water pump 7 to pump water, the water with temperature is conveyed into the sample container 2 along the first water outlet pipe 9, the inner heat preservation layer 12 enables the sample container 2 to have a certain heat preservation effect, the temperature loss is reduced, when the temperature is reduced, the second heating layer 13 is started by the staff, the water temperature in the sample container 2 can be quickly increased to the required temperature by heating of the second heating layer 13, when the temperature is required to be reduced, the second water pump 10 is started by the staff, the cold water is stored in the cold water tank 3, the cold water is output from the second water outlet pipe 11, the water draining box 5 simultaneously drains water when the cold water enters the sample container 2, the liquid level is prevented from being greatly changed, the hot water is drained and the cold water is injected, the water temperature in the sample container 2 can be quickly reduced, the water temperature can be quickly increased or reduced while the water temperature is conveniently regulated, the regulating efficiency is improved, the inner wall of the drainage tank 5 is fixedly connected with a third water pump 14, the output end of the third water pump 14 is fixedly connected with a drain pipe 15, when the temperature is reduced and the water is drained, a worker starts the third water pump 14 so as to enable the drain pipe 15 to pump water and drain water, the top of the sample container 2 is provided with a sealing cover 16, the inner thread of the sealing cover 16 is connected with a bolt 17, the sealing cover 16 covers the sample container 2 and is fixed through the bolt 17, the top of the sealing cover 16 is fixedly connected with a pressure relief valve 18, the top of the sealing cover 16 is fixedly connected with a first thermometer 19, the bottom of the first thermometer 19 is fixedly connected with a first temperature detection rod 20, the pressure release valve 18 is opened when the sealing cover 16 is opened, after the sealing cover 16 is covered, the bottom of the first temperature detection rod 20 is submerged in water, the first temperature detection rod 20 is convenient for monitor the water temperature in the sample container 2, the first thermometer 19 is convenient for the staff to observe, the top joint of the heating cabinet 4 has the case lid 21, the top fixedly connected with second thermometer 22 of case lid 21, the bottom fixedly connected with second temperature detection rod 23 of second thermometer 22, the temperature in the heating cabinet 4 is detected by the second temperature detection rod 23, the temperature of the initial added water temperature of control is convenient for, the outer surface fixedly connected with outer thermal insulation layer 24 of the sample container 2, the thickness of the inner thermal insulation layer 12 is the same with the thickness of the outer thermal insulation layer 24, the thermal insulation effect of the sample container 2 is further improved by the outer thermal insulation layer 24, and the thermal insulation effect is stronger.
In the utility model, through the matching arrangement among the shell 1, the sample container 2, the cold water tank 3, the heating tank 4, the drainage tank 5, the first heating layer 6, the first water pump 7, the water inlet pipe 8, the first water outlet pipe 9, the second water pump 10, the second water outlet pipe 11, the inner heat preservation layer 12 and the second heating layer 13, when the device is used, a worker can put concrete blocks in the sample container 2 when using the device, the heating tank 4 stores more water, the worker starts the first heating layer 6, the first heating layer 6 heats to raise the water temperature in the heating tank 4 to the required temperature, the first water pump 7 starts to pump water from the water inlet pipe 8, the water with temperature is conveyed into the sample container 2 along the first water outlet pipe 9, the inner heat preservation layer 12 ensures that the sample container 2 has a certain heat preservation effect, the loss of the temperature is reduced, when the temperature is reduced, the second heating layer 13 is started by a worker, the water temperature in the sample container 2 can be quickly increased to the required temperature by heating the second heating layer 13, when the temperature needs to be reduced, the second water pump 10 is started by the worker, the cold water tank 3 stores cold water, the cold water is output from the second water outlet pipe 11 by the second water pump 10, the cold water enters the sample container 2, the water outlet tank 5 simultaneously discharges water to avoid the large change of the liquid level, hot water is discharged to inject the cold water, the water temperature in the sample container 2 can be quickly reduced, the water temperature is conveniently regulated, the water temperature can be quickly increased or reduced, the regulation efficiency is improved, and the matched arrangement among the third water pump 14, the water outlet pipe 15, the sealing cover 16, the bolts 17, the pressure relief valve 18, the first thermometer 19, the first thermometer 20, the box cover 21, the second thermometer 22, the second thermometer 23 and the external heat preservation layer 24 is adopted, can make this device when using, when cooling and draining, the staff starts third water pump 14 to make drain pipe 15 draw water and drain, sealed lid 16 lid is on sample container 2, fixes through bolt 17, opens relief valve 18 when opening sealed lid 16, and sealed lid 16 covers the back, and the water logging is submerged in the bottom of first temperature measuring rod 20, and the temperature in the sample container 2 is convenient for monitor to first temperature measuring rod 20, and first thermometer 19 is convenient for the staff observe, and second temperature measuring rod 23 detects the temperature in the heating cabinet 4, is convenient for the temperature of the initial joining temperature of accuse.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a control by temperature change formula concrete vacuum water retention appearance, includes shell (1), its characterized in that: the inside fixedly connected with sample container (2) of shell (1), a side of shell (1) is fixedly connected with cold water tank (3) and heating cabinet (4) respectively, another side fixedly connected with drain tank (5) of shell (1), the inner wall fixedly connected with first zone of heating (6) of heating cabinet (4), the inner wall fixedly connected with first water pump (7) of shell (1), the both ends of first water pump (7) are fixedly connected with inlet tube (8) and first outlet pipe (9) respectively, the inner wall fixedly connected with second water pump (10) of cold water tank (3), the top fixedly connected with second outlet pipe (11) of second water pump (10), the inner wall fixedly connected with inner heat preservation (12) of sample container (2), the inner wall fixedly connected with second zone of heating (13) of inner heat preservation (12).
2. The temperature-controlled concrete vacuum water retention meter of claim 1, wherein: the inner wall fixedly connected with third water pump (14) of water drainage tank (5), the output fixedly connected with drain pipe (15) of third water pump (14).
3. The temperature-controlled concrete vacuum water retention meter of claim 1, wherein: the top of the sample container (2) is provided with a sealing cover (16), and a bolt (17) is connected with the inner thread of the sealing cover (16).
4. A temperature-controlled concrete vacuum water retention meter according to claim 3, wherein: the top fixedly connected with relief valve (18) of sealed lid (16), the top fixedly connected with first thermometer (19) of sealed lid (16), the bottom fixedly connected with first temperature detection pole (20) of first thermometer (19).
5. The temperature-controlled concrete vacuum water retention meter of claim 1, wherein: the top joint of heating cabinet (4) has case lid (21), the top fixedly connected with second thermometer (22) of case lid (21), the bottom fixedly connected with second thermometer (22) detects pole (23).
6. The temperature-controlled concrete vacuum water retention meter of claim 1, wherein: the outer surface of the sample container (2) is fixedly connected with an outer heat preservation layer (24), and the thickness of the inner heat preservation layer (12) is the same as that of the outer heat preservation layer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322694059.2U CN220960839U (en) | 2023-10-09 | 2023-10-09 | Temperature control type concrete vacuum water-retaining instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322694059.2U CN220960839U (en) | 2023-10-09 | 2023-10-09 | Temperature control type concrete vacuum water-retaining instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960839U true CN220960839U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322694059.2U Active CN220960839U (en) | 2023-10-09 | 2023-10-09 | Temperature control type concrete vacuum water-retaining instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960839U (en) |
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2023
- 2023-10-09 CN CN202322694059.2U patent/CN220960839U/en active Active
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