CN207177317U - A kind of dam concrete cooling water flowing water pipe connection and exchange system - Google Patents
A kind of dam concrete cooling water flowing water pipe connection and exchange system Download PDFInfo
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- CN207177317U CN207177317U CN201720997098.1U CN201720997098U CN207177317U CN 207177317 U CN207177317 U CN 207177317U CN 201720997098 U CN201720997098 U CN 201720997098U CN 207177317 U CN207177317 U CN 207177317U
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- water pipe
- cooling water
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Abstract
The utility model provides a kind of dam concrete cooling water flowing water pipe connection and exchange system, the delivery port of handpiece Water Chilling Units is communicated with vibration means for main pipe for supplying water, the vibration means for main pipe for supplying water is connected with the first supervisor and the second supervisor simultaneously by pipe joint, the other end of first supervisor and the second supervisor are all connected by pipe joint with backwater supervisor, and the backwater supervisor is connected with the water inlet of handpiece Water Chilling Units；No.1 valve and No. two valves are installed on first supervisor；No. three valves and No. four valves are installed on second supervisor；It is connected on the first supervisor between the No.1 valve and No. two valves by the first water pipe head with the water inlet of cooling water pipe in storehouse；It is connected on the second supervisor between No. three valves and No. four valves by the second water pipe head with the delivery port of cooling water pipe in storehouse.The cooling water of this system can reach the purpose of uniform decrease in temperature, and can periodically change the direction of cooling water flowing by handpiece Water Chilling Units centralizedly supply.
Description
Technical field
A kind of dam concrete cooling water flowing water pipe connection and exchange system are the utility model is related to, belongs to dam concrete
Pouring technique field.
Background technology
, it is necessary to control the temperature of coagulation in concrete dam casting process, the measure being usually taken is, by coagulation
The a large amount of cooling water pipes of soil layer laid inside carry out cooling water flowing, to control concrete temperature.
More parallel cooling water pipes of generally use are arranged side by side in traditional cooling water pipe placement process, above-mentioned arrangement
Mode cold water is directly discharged, and is unfavorable for the recovery of cooling water, has in turn resulted in the waste of resource, and original arrangement side
Formula, any commutation and circulation of all water bodys in cold water pipe, control inconvenience can not be realized.
Utility model content
Technical problem to be solved in the utility model, it is to provide a kind of dam concrete cooling water flowing water pipe connection and changes
To system, the cooling water of extraction system connects the feed pipe of handpiece Water Chilling Units, one end by handpiece Water Chilling Units centralizedly supply, cooling water pipe one end
The return pipe of handpiece Water Chilling Units is connected, reaches the purpose of uniform decrease in temperature, and can periodically change the direction of cooling water flowing.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：A kind of dam concrete is cold
But the connection of water flowing water pipe and exchange system, it includes handpiece Water Chilling Units, and the delivery port of the handpiece Water Chilling Units is communicated with vibration means for main pipe for supplying water, institute
State vibration means for main pipe for supplying water by pipe joint simultaneously with the first supervisor and the second supervisor to be connected, first supervisor's and the second supervisor is another
End is all connected by pipe joint with backwater supervisor, and the backwater supervisor is connected with the water inlet of handpiece Water Chilling Units；
No.1 valve and No. two valves are installed on first supervisor；
No. three valves and No. four valves are installed on second supervisor；
Pass through cooling water pipe in the first water pipe head and storehouse on the first supervisor between the No.1 valve and No. two valves
Water inlet be connected；
Pass through cooling water pipe in the second water pipe head and storehouse on the second supervisor between No. three valves and No. four valves
Delivery port be connected.
Cooling water pipe is arranged on the inside concrete of dam in the storehouse.
The No.1 valve, No. two valves, No. three valves and No. four valves use remote control valve.
Cooling water pipe is laid on inside concrete by the way of layer paving in the storehouse, and using the continuous paving of whole pipe
If.
The utility model has the advantages that：
1st, on the one hand can be to give during dam concrete placement by using above-mentioned water pipe connection and exchange system
Concrete is cooled, on the other hand can be by controlling the opening and closing of four valves to realize the commutation of cooling water.
2nd, by using remote control valve, remote control can be realized, and then improves the convenience of control, ensure that control
Efficiency processed, reduce the labor intensity of operating personnel.
3rd, No.1 valve and No. four valves are opened, No. two valves is closed and No. three valves, cooling water circulation path is：Cold water
The water pipe head of cooling water pipe in unit → vibration means for main pipe for supplying water → the first supervisor → No.1 valve → second water pipe head → storehouse → first
→ the second supervisor's → No. tetra- valves → backwater supervisor → handpiece Water Chilling Units；Now the second water pipe head is cooling water pipe water inlet in storehouse
Mouthful, the first water pipe head is cooling water pipe delivery port in storehouse.
When the 4th, needing commutation, No.1 valve and No. four valves are closed, open No. two valves and No. three valves, cooling water circulation
Path is：Handpiece Water Chilling Units → vibration means for main pipe for supplying water → second is responsible for cooling water pipe → the in → No. tri- valve → first waterpipe jointing → storehouses
Two waterpipe jointings → first is responsible for → No. bis- valves → backwater supervisor → handpiece Water Chilling Units；Now the second water pipe head is to be cooled down in storehouse
Water pipe delivery port, the first water pipe head are cooling water pipe water inlet in storehouse, realize commutation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 overall structure diagrams of the present utility model.
In figure：First the 1, second supervisor 2 of supervisor, 5, No. four valves 6, second of valve of valve 4, three of No.1 valve 3, two
Water pipe head 7, the first water pipe head 8, vibration means for main pipe for supplying water 9, handpiece Water Chilling Units 10, backwater supervisor 11, concrete 12, dam 13, in storehouse
Cooling water pipe 14.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of dam concrete cooling water flowing water pipe connection and exchange system, it includes handpiece Water Chilling Units 10, institute
The delivery port for stating handpiece Water Chilling Units 10 is communicated with vibration means for main pipe for supplying water 9, the vibration means for main pipe for supplying water 9 by pipe joint simultaneously with the first supervisor 1 and
Second supervisor 2 is connected, and the other end of the supervisor 2 of the first supervisor 1 and second is all connected by pipe joint with backwater supervisor 11, institute
Backwater supervisor 11 is stated with the water inlet of handpiece Water Chilling Units 10 to be connected；No.1 valve 3 and No. two valves are installed on first supervisor 1
4；No. three valves 5 and No. four valves 6 are installed on second supervisor 2；Between the No.1 valve 3 and No. two valves 4
It is connected on one supervisor 1 by the first water pipe head 8 with the water inlet of cooling water pipe in storehouse 14；No. three valves 5 and No. four valves
It is connected on the second supervisor 2 between door 6 by the second water pipe head 7 with the delivery port of cooling water pipe in storehouse 14.
Using said structure, in the course of work, when opening No.1 valve 3 and No. four valves 6, No. two valves 4 and three are closed
Number valve 5, cooling water circulation path is：10 → vibration means for main pipe for supplying water of handpiece Water Chilling Units 9 → the first is responsible for the water of 1 → No.1 valve 3 → the second
2 → No. tetra- 6 → backwater of valve supervisor 11 → cold is responsible in the water pipe head 8 → the second of cooling water pipe 14 → the first in 7 → storehouse of pipe joint
Water dispenser group 10；Now the second water pipe head 7 is cooling water pipe water inlet in storehouse, and the first water pipe head 8 is that cooling water pipe goes out in storehouse
The mouth of a river.
When needing commutation, No.1 valve 3 and No. four valves 6 are closed, open No. two valves 4 and No. three valves 5, cooling water follows
Endless path is：10 → vibration means for main pipe for supplying water of handpiece Water Chilling Units 9 → the second is responsible in 2 → No. tri- 8 → storehouses of waterpipe jointing of valve 5 → the first and cooled down
The waterpipe jointing 7 → the first of water pipe 14 → the second is responsible for 1 → No. bis- 4 → backwater of valve supervisor's 11 → handpiece Water Chilling Units 10；Now second
Water pipe head 7 is cooling water pipe delivery port in storehouse, and the first water pipe head 8 is cooling water pipe water inlet in storehouse, realizes commutation.
Further, cooling water pipe 14 is arranged on inside the concrete 12 of dam 13 in the storehouse.By circulating in storehouse
Cold water inside cooling water pipe 14 can effectively be cooled to the concrete 12 of dam 13.
Further, the valve 5 of valve 4, three of No.1 valve 3, two and No. four valves 6 use Remote control valve
Door.By using remote control valve, remote control can be realized, and then ensures operating efficiency, reduces the labor of operating personnel
Fatigue resistance.
Further, cooling water pipe 14 is laid on inside concrete 12 by the way of layer paving in the storehouse, and is used
Whole pipe continuous laying.It can ensure laying structure by using whole pipe continuous laying, and ensure that the radiating of cold water pipe
Effect.
The course of work and operation principle of the present utility model are：
First, No.1 valve 3 and No. four valves 6 are opened, close No. two valves 4 and No. three valves 5, cooling water circulation path
For：10 → vibration means for main pipe for supplying water of handpiece Water Chilling Units 9 → the first is responsible for cooling water pipe 14 in 1 → No.1 valve 3 → the second, 7 → storehouse of water pipe head
2 → No. tetra- 6 → backwater of valve supervisor's 11 → handpiece Water Chilling Units 10 are responsible in → the first water pipe head 8 → the second；Now the second water pipe connects
First 7 be cooling water pipe water inlet in storehouse, and the first water pipe head 8 is cooling water pipe delivery port in storehouse.
When needing commutation, No.1 valve 3 and No. four valves 6 are closed, open No. two valves 4 and No. three valves 5, cooling water follows
Endless path is：10 → vibration means for main pipe for supplying water of handpiece Water Chilling Units 9 → the second is responsible in 2 → No. tri- 8 → storehouses of waterpipe jointing of valve 5 → the first and cooled down
The waterpipe jointing 7 → the first of water pipe 14 → the second is responsible for 1 → No. bis- 4 → backwater of valve supervisor's 11 → handpiece Water Chilling Units 10；Now second
Water pipe head 7 is cooling water pipe delivery port in storehouse, and the first water pipe head 8 is cooling water pipe water inlet in storehouse, realizes commutation.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (4)
1. a kind of dam concrete cooling water flowing water pipe connection and exchange system, it is characterised in that：It includes handpiece Water Chilling Units（10）,
The handpiece Water Chilling Units（10）Delivery port be communicated with vibration means for main pipe for supplying water（9）, the vibration means for main pipe for supplying water（9）By pipe joint simultaneously with first
Supervisor（1）With the second supervisor（2）It is connected, first supervisor（1）With the second supervisor（2）The other end all by pipe joint with return
Water is responsible for（11）It is connected, the backwater supervisor（11）With handpiece Water Chilling Units（10）Water inlet be connected；
First supervisor（1）On No.1 valve is installed（3）With No. two valves（4）；
Second supervisor（2）On No. three valves are installed（5）With No. four valves（6）；
The No.1 valve（3）With No. two valves（4）Between first supervisor（1）It is upper to pass through the first water pipe head（8）In storehouse
Cooling water pipe（14）Water inlet be connected；
No. three valves（5）With No. four valves（6）Between second supervisor（2）It is upper to pass through the second water pipe head（7）In storehouse
Cooling water pipe（14）Delivery port be connected.
2. a kind of dam concrete cooling water flowing water pipe connection and exchange system according to claim 1, it is characterised in that：Institute
State cooling water pipe in storehouse（14）It is arranged on dam（13）Concrete（12）It is internal.
3. a kind of dam concrete cooling water flowing water pipe connection and exchange system according to claim 1, it is characterised in that：Institute
State No.1 valve（3）, No. two valves（4）, No. three valves（5）With No. four valves（6）Using remote control valve.
4. a kind of dam concrete cooling water flowing water pipe connection and exchange system according to claim 1, it is characterised in that：Institute
State cooling water pipe in storehouse（14）Concrete is laid on by the way of layer paving（12）Inside, and use whole pipe continuous laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997098.1U CN207177317U (en) | 2017-08-10 | 2017-08-10 | A kind of dam concrete cooling water flowing water pipe connection and exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997098.1U CN207177317U (en) | 2017-08-10 | 2017-08-10 | A kind of dam concrete cooling water flowing water pipe connection and exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177317U true CN207177317U (en) | 2018-04-03 |
Family
ID=61744439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997098.1U Active CN207177317U (en) | 2017-08-10 | 2017-08-10 | A kind of dam concrete cooling water flowing water pipe connection and exchange system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207177317U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750671A (en) * | 2019-01-15 | 2019-05-14 | 方小卫 | A kind of follow-on concrete temperature control cooling water bidirectional return device |
| CN110515325A (en) * | 2019-07-25 | 2019-11-29 | 清华大学 | A kind of online joint control system of cooling water station |
| CN110509420A (en) * | 2019-07-08 | 2019-11-29 | 清华大学 | A kind of method and apparatus realized pipeline internal medium and flow to automatic conversion |
| CN112211101A (en) * | 2020-09-29 | 2021-01-12 | 清华大学 | Water supply joint adjusting system for bridge abutment of bridge pier |
-
2017
- 2017-08-10 CN CN201720997098.1U patent/CN207177317U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750671A (en) * | 2019-01-15 | 2019-05-14 | 方小卫 | A kind of follow-on concrete temperature control cooling water bidirectional return device |
| CN110509420A (en) * | 2019-07-08 | 2019-11-29 | 清华大学 | A kind of method and apparatus realized pipeline internal medium and flow to automatic conversion |
| CN110515325A (en) * | 2019-07-25 | 2019-11-29 | 清华大学 | A kind of online joint control system of cooling water station |
| CN112211101A (en) * | 2020-09-29 | 2021-01-12 | 清华大学 | Water supply joint adjusting system for bridge abutment of bridge pier |
| CN112211101B (en) * | 2020-09-29 | 2022-02-01 | 清华大学 | Water supply joint adjusting system for bridge abutment of bridge pier |
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