CN209387087U - It is a kind of for measuring the water-level gauge of reservoir level - Google Patents
It is a kind of for measuring the water-level gauge of reservoir level Download PDFInfo
- Publication number
- CN209387087U CN209387087U CN201822201236.8U CN201822201236U CN209387087U CN 209387087 U CN209387087 U CN 209387087U CN 201822201236 U CN201822201236 U CN 201822201236U CN 209387087 U CN209387087 U CN 209387087U
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- water
- level
- reservoir
- shell
- measuring
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Abstract
The utility model relates to a kind of for measuring the water-level gauge of reservoir level, and including the guide rail being located on reservoir upstream dam slope face, the way block moved up and down along guide rail is connected on guide rail, the water-level gauge component for measuring reservoir level is fixed on way block；The top in reservoir upstream dam slope face is equipped with driving assembly, the drawstring for pulling way block to move on guide rail is fixedly connected on way block, the end of drawstring upwardly extends and passes through the fixed pulley being located at the top of reservoir upstream dam slope face and connect with driving assembly, driving assembly pulls drawstring that way block and water-level gauge component is driven to move up and down along guide rail, the sliding rail that slope surface on dam is equipped with can make its be mounted on sliding rail cooperation sliding block drive water-level detecting device move up and down, can be realized can accurately detect the water level in reservoir in different location, solves the defect of current water level meter detection inaccuracy, the water-level gauge being equipped with simultaneously, which facilitates, to be installed.
Description
Technical field
The utility model relates to level measuring fields, are specifically related to a kind of for measuring the water-level gauge of reservoir level.
Background technique
Reservoir level measurement is the emphasis of hydrology and water conservancy department, when atrocious weather situation occurs, if without timely
Accurate and effective water level monitoring is carried out, water level, which exceeds, reaches warning line, will cause serious waterlogging disaster, in water conservancy industry application
In, the water-level gauge of the applications such as float-type, pressure sensing type, ultrasonic type, radar and laser is currently mainly used in water level detecting.But
Be current float-type water-level gauge when detecting since water wave will cause the water level inaccuracy of detection, other water-level gauges are all solid
For Dingan County's dress when water level is more than the maximum detection threshold value of installation, the error of the data of detection is not larger.
Utility model content
In order to overcome the disadvantages of the above prior art, the purpose of the utility model is to provide a kind of structure is simple, Neng Gou
Slope surface carry out movement can guaranteed water level in any position when can accurate detection go out reservoir level for measuring reservoir
The water-level gauge of water level.
In order to achieve the above objectives, the utility model uses following technical scheme, a kind of for measuring the water level of reservoir level
Meter, including the guide rail being located on reservoir upstream dam slope face, and the guide rail extends to bottom at the top of reservoir upstream dam slope face, institute
It is connected with the way block moved up and down along guide rail on the guide rail stated, is fixed on the way block for measuring reservoir
The water-level gauge component of water level；The top in the reservoir upstream dam slope face is equipped with driving assembly, fixed company on the way block
It is connected to the drawstring for pulling way block to move on guide rail, the end of the drawstring upwardly extends and passes through fixation and is located on reservoir
Pulley at the top of trip dam slope face is connect with driving assembly, and the driving assembly pulls drawstring to drive way block and water-level gauge component
It is moved up and down along guide rail.
The water-level gauge component includes the outer cylinder shell that top is fixedly connected with way block, is located in outer cylindrical shell body
Two symmetrical semicircle tiles, be fixed with rubber pad on the opposite face of two symmetrical semicircle tiles, two
The water level sensor for detecting reservoir level is equipped between semicircle tile, screw thread connects on the circumferential surface of the outer cylinder shell
Be connected to multiple lock-screws, the end of multiple lock-screw extend in outer cylindrical shell body and respectively with two semicircle tiles
Outer wall contradicts, and will be located at the water level sensor between two semicircle tiles to the conflict of two semicircle tiles by lock-screw
It clamps.
The bottom of the outer cylinder shell is fixedly connected with connection pedestal, and tool is arranged with outside the outer cylinder housing bottom
Threaded threaded connection cylinder, the bottom of the threaded connection cylinder are fixedly connected with pedestal is connect, outside the outer cylinder shell
It is arranged with protection sleeve, the bottom of the protection sleeve is threadedly coupled with cylinder is threadedly coupled, and the top of the protection sleeve is equipped with
For probe across hole, probe of the probe of the water level sensor at the top of protection sleeve is exposed outside for water across hole
The water level in library is detected, and the probe of the water level sensor and probe are in sealing contact across hole.
The lower part of the connection pedestal is equipped with the firm banking that is fixedly connected with way block, the firm banking it is upper
Surface is fixed with flexible electric cylinders, and the flexible electric cylinders cylinder body it is vertical with firm banking connect, the telescopic end for electric cylinders of stretching and
Connection base lower surface is fixedly connected, and flexible waterproof drum is equipped between the firm banking and firm banking, and described is stretched
Contracting electric cylinders are located in flexible waterproof drum.
Multiple rubber bumps being integrated with rubber pad are uniformly provided on the medial surface of the rubber pad.
Probe at the top of the protection sleeve is popped one's head in sealing ring on the medial surface of hole, and the probe sealing ring is set in
On the probe of water level sensor.
Sealing ring is equipped between the threaded connection cylinder and protection sleeve.
The driving assembly includes the fixed drive shell being located at the top of reservoir upstream dam slope face, is located in drive shell
Driving motor, which is fixedly connected with the intracorporal bottom of driving shell by hold-down support, the driving motor
Drive shaft extend to drive shell it is outer be externally provided with drive shell be used to be wound drawstring and the drawstring reel of unwrapping wire
End face center is fixedly connected, which drives drawstring spool turns, is equipped in the drive shell for absorbing driving
The drive shaft of the cellular board of motor noise, the driving motor is connect with drive shell by bearing.
Waterproof layer is coated on the outer wall of the drive shell.
Adjusting screw is equipped between the lock-screw, the end of the adjusting screw is locked at the screw thread of outer cylinder shell
Kong Zhong, and connected between the end of the adjusting screw and semicircle tile by adjustable spring.
The beneficial effects of the utility model are: the sliding rail that the slope surface on dam is equipped with can be such that it is mounted on and sliding rail cooperation
Sliding block drives water-level detecting device to move up and down, and can be realized can carry out the water level in reservoir in different location
It accurately detects, solves the defect of current water level meter detection inaccuracy, while the water-level gauge being equipped with facilitates and installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side, sectional structural schematic diagram of water-level gauge component in the utility model；
Fig. 3 is the overlooking structure diagram of water-level gauge component in the utility model；
Fig. 4 is the structural schematic diagram of driving assembly in the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
Embodiment 1
As shown in Figure 1 is a kind of for measuring the water-level gauge of reservoir level, including being located at leading on reservoir upstream dam slope face 1
Rail 4, affiliated guide rail 4 are installed with the anchoring piece being anchored on dam slope, ensure that the fixed installation of guide rail, and the guide rail 4
Bottom is extended to from the top in reservoir upstream dam slope face 1, is connected on the guide rail 4 and is led along what guide rail 4 moved up and down
Rail block 3 is fixed with the water-level gauge component 2 for measuring reservoir level on the way block 3；The reservoir upstream dam slope
The top in face 1 is equipped with driving assembly 7, and the drawing for pulling way block 3 to move on guide rail 4 is fixedly connected on the way block 3
Rope 5, the end of the drawstring 5 upwardly extend and pass through the fixed pulley 6 and driving group for being located at 1 top of reservoir upstream dam slope face
Part 7 connects, and the pulley 6 can effectively change the direction of motion of drawstring, while effective less frictional force, described
Driving assembly 7 pulls drawstring 5 that way block 3 and water-level gauge component 2 is driven to move up and down along guide rail 4.Affiliated driving group
Part 7 can carry out drawstring 5 to pull and can be realized water-level gauge component and move up and down, and ensure that can be no matter in any water level feelings
Under condition, the water-level gauge component can accurate detection go out the height of water level, the accurate of water level detecting is effectively guaranteed；
Further, the driving assembly 7 as shown in Figure 4 includes the fixed drive for being located at 1 top of reservoir upstream dam slope face
Dynamic shell 701, the driving motor 703 being located in drive shell 701, the driving motor 703 and the bottom in drive shell 701 are logical
It crosses hold-down support 702 to be fixedly connected, the drive shaft of the driving motor 703 extends to outside drive shell 701 and drive shell
701 be externally provided be fixedly connected with the end face center of the drawstring reel 704 of unwrapping wire for being wound to drawstring 5, driving electricity
Machine 701 drives drawstring reel 704 to rotate, and the honeycomb for absorbing 703 noise of driving motor is equipped in the drive shell 701
The drive shaft of plate 705, the driving motor 703 is connect with drive shell 701 by bearing 707.The determination motor 703
It drives drawstring reel 704 to be rotated, unwrapping wire and take-up is carried out to drawstring, drawstring pulls way block uplink in the process of closing the line
And then the uplink of water-level gauge component is realized, when needing water-level gauge component downlink, drawstring reel relative uplink inverts unwrapping wire, water
Downlink, the stopping when reaching the water surface detect water level to position meter component under gravity；705 energy of cellular board being equipped with
The noise for enough absorbing the sending of motor when in use, avoids excessive noise from causing noise pollution；
Further, waterproof layer 706 is coated on the outer wall of the drive shell 701, because comparing in dam facing steam
Greatly, the waterproof layer 706 being equipped with can effectively protect drive shell, avoid the case where shell is damaged.
Further in order to controlling up and down to water-level gauge component automatically, the water-level gauge component and driving
Motor is electrically connected, and when water-level gauge component detection, it is located at below the water surface, the signal which will test is sent
To the processing module in drive shell 701, processing module controls driving motor rotation, water level component uplink is pulled, when water level group
When part is not detected positioned at the top of the water surface, processing module controls driving motor and carries out unwrapping wire, water level component downlink.
Embodiment 2
On the basis of embodiment 1, the water-level gauge component 2 as described in Fig. 2 and Fig. 3 includes top and the fixed company of way block 3
The outer cylinder shell 207 connect, the symmetrical semicircle tile 209 of two be located in outer cylinder shell 207, two symmetrically
Semicircle tile 209 opposite face on be fixed with rubber pad 210, be equipped between two semicircle tiles 209 for detecting reservoir
The water level sensor 208 of water level is threaded with multiple lock-screws 212 on the circumferential surface of the outer cylinder shell 207, should
The end of multiple lock-screws 212 extends to be contradicted in outer cylinder shell 207 and respectively with the outer wall of two semicircle tiles 209,
And the water level sensor between two semicircle tiles 209 will be located to the conflict of two semicircle tiles 209 by lock-screw 212
208 clamp.The water level sensor 208 is sensor conventional at present, belongs to the well-known technique of the art, in city
It can directly buy on, therefore no longer be described in detail herein, described two are threadedly attached in outer cylindrical shell
Lock-screw on body is contradicted, and two semicircle tiles are inwardly mortgaged, so by water level sensor be stuck in semicircle tile it
Between, the installation of water level sensor is realized, water level sensor installation rate is improved, solves current water level sensor and installing
When the defect that needs to reequip water level sensor, the rubber pad for being located at 209 medial surface of semicircle tile can be effectively to water
Level sensor is protected, and semicircle tile is avoided to damage the surface of water level sensor, while further in order to guarantee
It is more firm to the clamping of water level sensor, multiple and rubber pad 210 is uniformly provided on the medial surface of the rubber pad 210
The rubber bumps 211 being integrated are contacted by the rubber bumps being equipped with the surface of sensor, increasing friction force, are reinforced
The stability of clamping.
Simultaneously in order to guarantee that semicircle tile can be located in outer cylinder shell 207, while facilitating water level sensor 208
Be put into, between the lock-screw 212 be equipped with adjusting screw 216, the end of the adjusting screw 216 is locked at outer cylindrical shell
In the threaded hole of body 7, and connected between the end of the adjusting screw 216 and semicircle tile 209 by adjustable spring 215.Pass through
Semicircle tile and the inner wall of outer round casing 207 are attached by adjustable spring 215, can guarantee that semicircle tile is located at outer round casing
It in 207, does not fall out, while what can be assisted when installing water level sensor 208 clamps water level sensor, is tightening
Not employment buttresses water level sensor, the installation of more convenient water level sensor during screw.
Further, in order to guarantee sensor when in use in addition to the probe of its sensor can be contacted with water,
Its position is not contacted with water, is avoided sensor water inlet, is caused the device of sensor internal to be damaged, in the outer circle
The bottom of cylinder shell 207 is fixedly connected with connection pedestal 204, and is arranged with outside 207 bottom of outer cylinder shell with screw thread
It is threadedly coupled cylinder 205, the bottom of the threaded connection cylinder 205 is fixedly connected with pedestal 204 is connect, the outer cylinder shell 207
It is outer be arranged with protective case cylinder 206, the bottom of the protection sleeve 206 be threadedly coupled cylinder 205 be threadedly coupled, the protective case
The top of cylinder 206 is equipped with probe across hole, probe of the probe of the water level sensor 208 at the top of protection sleeve 206
It is exposed outside for being detected to the water level of reservoir across hole, and the probe of the water level sensor 208 and probe are across Kong Mi
Sealing-in touching.The threaded connection cylinder 205 that 204 bottom of connection pedestal is equipped with is connect with protection 206 thread seal of sleeve, simultaneously
The probe of the probe of sensor and protection sleeve 206 across the hole leakproofness in sealing contact realized in entire protection sleeve 206,
Effectively sensor is protected, while in order to enhance its leakproofness, the probe at 206 top of protection sleeve across
Probe sealing ring 213 on the medial surface of hole, and the probe sealing ring 213 is set on the probe of water level sensor 208.The spy being equipped with
Head sealing ring 213 can place water and be entered in protection sleeve 206 in hole from probe.
Sealing ring 214 is equipped between the threaded connection cylinder 205 and protection sleeve 206.The sealing ring being equipped with places water
It is connected through a screw thread cylinder 205 and the junction of sleeve 206 is protected to enter in protection sleeve 206, make to protect the sealing in sleeve
Property is more preferable.
Further, in order to when sensor be able to carry out in transverse direction flexible, avoid the influence by dam slope face
Lead to the data inaccuracy of detection, the lower part of the connection pedestal 204 is equipped with the firm banking being fixedly connected with way block 3
201, the upper surface of the firm banking 201 is fixed with flexible electric cylinders 202, and the cylinder body of the flexible electric cylinders 202 and fixation
Pedestal 201 vertically connects, and the telescopic end of flexible electric cylinders 202 is fixedly connected with 204 lower surface of pedestal is connect, the firm banking
Flexible waterproof drum 203 is equipped between 201 and firm banking 201, and the flexible electric cylinders 202 are located in flexible waterproof drum 203.
The flexible electric cylinders 202 are able to drive sensor and stretch, and then detect sensor far from dam slope face as far as possible, protect
The accuracy of detection is demonstrate,proved, the flexible waterproof drum 203 can effectively prevent water from entering in flexible waterproof drum 203 to flexible
Electric cylinders 202 damage, specifically production when described in flexible waterproof drum 203 have oil skin and equipped with the bullet in oil skin
The skeleton composition that spring expansion bracket is made into.
Above embodiments are only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, all designs the same or similar with the utility model belong within the protection scope of the utility model.
Claims (10)
1. a kind of for measuring the water-level gauge of reservoir level, which is characterized in that including being located at leading on reservoir upstream dam slope face (1)
Rail (4), and the guide rail (4) extends to bottom at the top of reservoir upstream dam slope face (1), the guide rail is flexibly connected on (4)
There is the way block (3) moved up and down along guide rail (4), the water for measuring reservoir level is fixed on the way block (3)
Position meter component (2)；The top in the reservoir upstream dam slope face (1) is equipped with driving assembly (7), solid on the way block (3)
Surely it is connected with the drawstring (5) for pulling way block (3) to move on guide rail (4), the end of the drawstring (5) upwardly extends and wears
It crosses the fixed pulley (6) being located at the top of reservoir upstream dam slope face (1) to connect with driving assembly (7), the driving assembly (7) is drawn
Dynamic drawstring (5) drive way block (3) and water-level gauge component (2) to move up and down along guide rail (4).
2. according to claim 1 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the water-level gauge
Component (2) includes the outer cylinder shell (207) that top is fixedly connected with way block (3), two be located in outer cylinder shell (207)
A symmetrical semicircle tile (209) is fixed with rubber pad on the opposite face of two symmetrical semicircle tiles (209)
(210), the water level sensor (208) for detecting reservoir level, the outer cylinder are equipped between two semicircle tiles (209)
It is threaded on the circumferential surface of shell (207) multiple lock-screws (212), the end of multiple lock-screw (212) extends
It is contradicted in outer cylinder shell (207) and respectively with the outer wall of two semicircle tiles (209), and right by lock-screw (212)
The conflict of two semicircle tiles (209) clamps the water level sensor (208) being located between two semicircle tiles (209).
3. according to claim 2 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the outer cylinder
The bottom of shell (207) is fixedly connected with connection pedestal (204), and is arranged with outside outer cylinder shell (207) bottom with spiral shell
The threaded connection cylinder (205) of line, the bottom of the threaded connection cylinder (205) are fixedly connected with pedestal (204) is connect, the outer circle
The outer of cylinder shell (207) is arranged with protective case cylinder (206), the bottom of the protection sleeve (206) be threadedly coupled cylinder (205) screw thread
Connection, the top of the protection sleeve (206) are equipped with probe across hole, the probe of the water level sensor (208) across
Probe at the top of protection sleeve (206) is exposed outside for detecting to the water level of reservoir across hole, and the water level sensor
(208) probe and probe are in sealing contact across hole.
4. according to claim 3 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the connection bottom
The lower part of seat (204) is equipped with the firm banking (201) being fixedly connected with way block (3), the upper table of the firm banking (201)
Face is fixed with flexible electric cylinders (202), and flexible electric cylinders (202) cylinder body it is vertical with firm banking (201) connect, it is flexible electric
The telescopic end of cylinder (202) is fixedly connected with pedestal (204) lower surface is connect, the firm banking (201) and firm banking
(201) it is equipped between flexible waterproof drum (203), and the flexible electric cylinders (202) are located in flexible waterproof drum (203).
5. according to claim 2 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the rubber pad
(210) multiple rubber bumps (211) being integrated with rubber pad (210) are uniformly provided on medial surface.
6. according to claim 3 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the protective case
Probe at the top of cylinder (206) is popped one's head in sealing ring (213) on the medial surface of hole, and the probe sealing ring (213) is set in water level
On the probe of sensor (208).
7. according to claim 3 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the screw thread connects
Sealing ring (214) are equipped between connect cylinder (205) and protection sleeve (206).
8. according to claim 1 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the driving group
Part (7) includes the fixed drive shell (701) being located at the top of reservoir upstream dam slope face (1), the drive being located in drive shell (701)
Dynamic motor (703), the driving motor (703) are fixedly connected with the bottom in drive shell (701) by hold-down support (702),
The drive shaft of the driving motor (703) extend to that drive shell (701) is externally provided with drive shell (701) outside for pair
Drawstring (5) is wound to be fixedly connected with the end face center of the drawstring reel (704) of unwrapping wire, and the driving motor (703) driving is drawn
Rope reel (704) rotation, the interior cellular board being equipped with for absorbing driving motor (703) noise of the drive shell (701)
(705), the drive shaft of the driving motor (703) is connect with drive shell (701) by bearing (707).
9. according to claim 8 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that the driving shell
Waterproof layer (706) are coated on the outer wall of body (701).
10. according to claim 2 a kind of for measuring the water-level gauge of reservoir level, which is characterized in that in the locking
Adjusting screw (216) are equipped between screw (212), the end of the adjusting screw (216) is locked at the spiral shell of outer cylinder shell (207)
In pit, and it is connect between the end of the adjusting screw (216) and semicircle tile (209) by adjustable spring (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201236.8U CN209387087U (en) | 2018-12-26 | 2018-12-26 | It is a kind of for measuring the water-level gauge of reservoir level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201236.8U CN209387087U (en) | 2018-12-26 | 2018-12-26 | It is a kind of for measuring the water-level gauge of reservoir level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387087U true CN209387087U (en) | 2019-09-13 |
Family
ID=67873994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201236.8U Expired - Fee Related CN209387087U (en) | 2018-12-26 | 2018-12-26 | It is a kind of for measuring the water-level gauge of reservoir level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046851A (en) * | 2021-11-03 | 2022-02-15 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Water level detection device and water level detection system |
-
2018
- 2018-12-26 CN CN201822201236.8U patent/CN209387087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046851A (en) * | 2021-11-03 | 2022-02-15 | 中国南方电网有限责任公司超高压输电公司天生桥局 | Water level detection device and water level detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190913 Termination date: 20201226 |