CN106525322A - Reservoir dam pressure monitoring device and monitoring method thereof - Google Patents
Reservoir dam pressure monitoring device and monitoring method thereof Download PDFInfo
- Publication number
- CN106525322A CN106525322A CN201611091873.3A CN201611091873A CN106525322A CN 106525322 A CN106525322 A CN 106525322A CN 201611091873 A CN201611091873 A CN 201611091873A CN 106525322 A CN106525322 A CN 106525322A
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- skewback
- water inlet
- hydraulic
- hydraulic stem
- pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a reservoir dam pressure monitoring device which comprises a body and a hydraulic box vertically installed on the upper surface of the body through a locking member and is characterized in that the hydraulic box communicates with the body, a first inclined block is installed on the water inlet end of the body, a first hydraulic rod is installed in the hydraulic box, a second inclined block which is spliced with the first inclined block to block the water inlet port of the body is installed on the top of the telescopic rod of the first hydraulic rod, an isolation block with a copper pipe installed therein is arranged in the body, a pressure gauge is installed on the left end of the copper pipe, the right end of the copper pipe is flush with the isolation block, and a block controlled to elevate by a second hydraulic rod is arranged between the isolation block and the first inclined block. A water inlet pipe and a water outlet pipe are arranged in the chamber of the device to clean the chamber, the service lifetime of the device is prolonged, and the device is suitable for promotion.
Description
Technical field
The present invention relates to hydraulic engineering technical field, and in particular to a kind of reservoir dam pressure monitoring device and its monitoring side
Method.
Background technology
Dam is block rivers ditch water flow with raising of water level or the water retaining structure of regulation flow.Reservoir can be formed, is lifted
High water level, regulated flow, concentration head, for flood control, water supply, irrigation, hydroelectric generation, improve shipping etc..Adjustment river gesture, protection
The river regulating structure of bank bed is also referred to as dam, such as groynes, longitudinal dike and ground sills etc..
Notification number CN105973526A automatically controls dam hydraulic pressure force checking device disclosing one kind, it is characterized in that, wraps
Seal casinghousing is included, described seal casinghousing one end is provided with filter screen, and the other end is provided with dismountable sealing pullover, the capsul
Body end portion filter screen side is provided with fixation and connects block；Hydraulic cylinder is mounted in the apparatus container inside seal casinghousing, the hydraulic cylinder
Expansion link pass apparatus container, to be provided with connect block with fixation and be engaged sealing at the top of which and block the movable contact block living of filter screen；It is described
Pullover is installed above the joint connected with seal casinghousing for sealing, and pressure gauge is on the water pipe with fittings, described
Water pipe outlet is additionally provided with electromagnetic valve one.Compared with prior art, it is an advantage of the invention that：By this device is cast in water
Above dam, automatically by the pressure for measuring with Sluice Control System to being connected, accomplish real-time control, this apparatus structure is simple, makes
Aspect, while low cost.The device during the use of time, due to cannot draining, cause within the chamber Sediment Siltation, when long
Between after device will be damaged.
The content of the invention
Shortcoming of the present invention for prior art, it is proposed that a kind of reservoir dam pressure monitoring device and its monitoring method,
The silt deposited in chamber interior can be cleaned after monitoring by the device, improve the service life of equipment.The tool of the present invention
Body technique scheme is as follows：
Reservoir dam pressure monitoring device, including body, the body are vertically installed with hydraulic fluid tank above with locking member,
It is characterized in that：The hydraulic fluid tank is connected with body, and the water inlet end of the body is provided with skewback one, the hydraulic fluid tank to be installed
There is hydraulic stem one, the skewback blocked body water inlet with one split of skewback is installed at the top of the expansion link of the hydraulic stem one
Two；
Described is additionally provided with spacing block in vivo, and copper pipe is provided with the spacing block, and the left end of the copper pipe is provided with pressure
Power table, right-hand member are flushed with spacing block；The sprue that lifting is controlled by hydraulic stem two is additionally provided between the spacing block and skewback one；
The within the chamber of the spacing block both sides is separately installed with water inlet pipe and outlet pipe, and the water inlet pipe is connected with copper pipe,
The within the chamber that outlet pipe connection is laid in sprue.
Preferentially, the hydraulic stem two is arranged in hydraulic fluid tank side by side with hydraulic stem one, and both are respectively connected with hydraulic control
Pipeline；The pressure gauge is connected with data transmission link and is connected with master control room.
Based on said apparatus, the present invention also provides a kind of reservoir dam pressure monitoring method, it is characterised in that including as follows
Step,
1) device is arranged on and is uniformly laid on dam body, while its pressure gauge is connected data transmission link and master control room
It is connected, water inlet pipe and outlet pipe is connected respectively at outside water inlet pipe and outlet pipe；
2) skewback two is controlled by hydraulic stem one to rise, while the control sprue of hydraulic stem two rises, water is entered in copper pipe,
Manometric reading is transmitted by data transmission link now and measures now water pressure；
3) step 2) complete to decline the water inlet that body is blocked with one split of skewback by the control skewback two of hydraulic stem one afterwards
Mouthful；
4) starting clear water to be injected to water inlet pipe, pipeline and chamber being cleaned, sewage is discharged by outlet pipe；
5) sprue being controlled by hydraulic stem two to decline, skewback two and skewback one being withstood, pressure detecting terminates.
Beneficial effect：Water inlet pipe and outlet pipe are laid by the within the chamber in device carries out cleaning chamber, improves
The service life of equipment, is adapted to promote the use of.
Description of the drawings
Fig. 1 is the structural plan of reservoir dam pressure monitoring device of the present invention；
Fig. 2 is the schematic diagram that reservoir dam pressure monitoring device of the present invention is installed.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
Limit the present invention.
As illustrated, reservoir dam pressure monitoring device, including body 9, the body 9 is vertical above with locking member 11
Hydraulic fluid tank 13 is installed, the hydraulic fluid tank 13 is connected with body 9, the water inlet end of the body 9 is provided with skewback 1, the liquid
Hydraulic stem 1 is installed in pressure case 13, is provided with body 9 at the top of the expansion link of the hydraulic stem 1 with one 8 split of skewback
The skewback 2 10 that water inlet is blocked.
Spacing block 14 is additionally provided with the body 9, copper pipe 4, the left end peace of the copper pipe 4 are installed in the spacing block 14
Equipped with pressure gauge 3, right-hand member is flushed with spacing block 14；It is additionally provided between the spacing block 14 and skewback 1 and is controlled by hydraulic stem 22
The sprue 7 of system lifting.
The within the chamber of 14 both sides of the spacing block is separately installed with water inlet pipe 5 and outlet pipe 6, the water inlet pipe 5 and copper pipe 4
Connection, outlet pipe 6 connect the within the chamber laid in sprue 7.Hydraulic stem 22 is arranged on hydraulic fluid tank 13 side by side with hydraulic stem 1
Interior, both are respectively connected with hydraulic control circuit 1；The pressure gauge 3 is connected with data transmission link and is connected with master control room.
Based on said apparatus, the present invention also provides a kind of reservoir dam pressure monitoring method, it is characterised in that including as follows
Step,
1) device is arranged on and is uniformly laid on dam body 20, while its pressure gauge 3 is connected data transmission link and master
Control room is connected, and water inlet pipe 5 and outlet pipe 6 are connected respectively at outside water inlet pipe and outlet pipe；
2) skewback 2 10 is controlled by hydraulic stem 1 to rise, while the control sprue 7 of hydraulic stem 22 rises, enter water
In copper pipe 4, the reading for now transmitting pressure gauge 3 by data transmission link measures now water pressure；
3) step 2) complete to decline by the control skewback 2 10 of hydraulic stem 1 afterwards body 9 is blocked with one 8 split of skewback
Water inlet；
4) starting clear water to be injected to water inlet pipe 5, pipeline and chamber being cleaned, sewage is discharged by outlet pipe 6；
5) sprue 7 being controlled by hydraulic stem 22 to decline, skewback 2 10 and skewback 1 being withstood, pressure detecting terminates.
In addition to the implementation, the present invention can also have other embodiment.All employing equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (3)
1. reservoir dam pressure monitoring device, including body (9), the body (9) is above with locking member (11) right angle setting
There is hydraulic fluid tank (13), it is characterised in that：The hydraulic fluid tank (13) is connected with body (9), and the water inlet end of the body (9) is provided with
Hydraulic stem one (12) is installed in skewback one (8), the hydraulic fluid tank (13), is installed at the top of the expansion link of the hydraulic stem one (12)
There is the skewback two (10) body (9) water inlet blocked with one (8) split of skewback；
It is additionally provided with the body (9) in spacing block (14), the spacing block (14) and copper pipe (4) is installed, the copper pipe (4)
Left end is provided with pressure gauge (3), and right-hand member is flushed with spacing block (14)；It is additionally provided between the spacing block (14) and skewback one (8)
The sprue (7) of lifting is controlled by hydraulic stem two (2)；
The within the chamber of spacing block (14) both sides is separately installed with water inlet pipe (5) and outlet pipe (6), the water inlet pipe (5) with
Copper pipe (4) is connected, the within the chamber that outlet pipe (6) connection is laid in sprue (7).
2. reservoir dam pressure monitoring device according to claim 1, it is characterised in that：The hydraulic stem two (2) and hydraulic pressure
Bar one (12) is arranged in hydraulic fluid tank (13) side by side, and both are respectively connected with hydraulic control circuit (1).
3. reservoir dam pressure monitoring device according to claim 1, it is characterised in that：The pressure gauge (3) is connected with number
It is connected with master control room according to transmission line.
A kind of reservoir dam pressure monitoring method, it is characterised in that comprise the steps,
1) device as claimed in claim 1 is arranged on and is uniformly laid on dam body (20), while its pressure gauge (3) is connected
Data transmission link is connected with master control room, and water inlet pipe (5) and outlet pipe (6) are connected respectively at outside water inlet pipe and outlet pipe；
2) skewback two (10) is controlled by hydraulic stem one (12) to rise, while control sprue of hydraulic stem two (2) (7) rises, make water
Into in copper pipe (4), the reading for now transmitting pressure gauge (3) by data transmission link measures now water pressure；
3) step 2) complete to decline by the control skewback two (10) of hydraulic stem one (12) afterwards body is blocked with one (8) split of skewback
(9) water inlet；
4) starting clear water to be injected to water inlet pipe (5), pipeline and chamber being cleaned, sewage is discharged by outlet pipe (6)；
5) sprue (7) is controlled by hydraulic stem two (2) to decline, skewback two (10) and skewback one (8) are withstood, pressure detecting knot
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091873.3A CN106525322A (en) | 2016-12-01 | 2016-12-01 | Reservoir dam pressure monitoring device and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091873.3A CN106525322A (en) | 2016-12-01 | 2016-12-01 | Reservoir dam pressure monitoring device and monitoring method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106525322A true CN106525322A (en) | 2017-03-22 |
Family
ID=58354315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611091873.3A Pending CN106525322A (en) | 2016-12-01 | 2016-12-01 | Reservoir dam pressure monitoring device and monitoring method thereof |
Country Status (1)
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| CN (1) | CN106525322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946165A (en) * | 2019-03-19 | 2019-06-28 | 文志敏 | A kind of detection device withstood forces for detecting sluice dykes and dams |
| CN111366287A (en) * | 2020-04-13 | 2020-07-03 | 温州孤建网络科技有限公司 | Water pressure monitoring device for reservoir |
| CN112267416A (en) * | 2020-10-16 | 2021-01-26 | 湖南筑升信息科技有限公司 | Pressure monitoring equipment for hydraulic dam engineering |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946165A (en) * | 2019-03-19 | 2019-06-28 | 文志敏 | A kind of detection device withstood forces for detecting sluice dykes and dams |
| CN109946165B (en) * | 2019-03-19 | 2021-06-15 | 文志敏 | Detection device for detecting bearing capacity of sluice dam |
| CN111366287A (en) * | 2020-04-13 | 2020-07-03 | 温州孤建网络科技有限公司 | Water pressure monitoring device for reservoir |
| CN112267416A (en) * | 2020-10-16 | 2021-01-26 | 湖南筑升信息科技有限公司 | Pressure monitoring equipment for hydraulic dam engineering |
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Application publication date: 20170322 |
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