CN208921241U - A kind of hydraulic engineering water level monitoring device - Google Patents
A kind of hydraulic engineering water level monitoring device Download PDFInfo
- Publication number
- CN208921241U CN208921241U CN201821747647.0U CN201821747647U CN208921241U CN 208921241 U CN208921241 U CN 208921241U CN 201821747647 U CN201821747647 U CN 201821747647U CN 208921241 U CN208921241 U CN 208921241U
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- China
- Prior art keywords
- water level
- fixed
- casing ontology
- hydraulic engineering
- monitoring device
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Abstract
The utility model discloses a kind of hydraulic engineering water level monitoring devices, including casing ontology, the casing ontology bottom surface periphery is fixed with multiple connection sheets, mounting hole is offered vertically in the connection sheet, it is embedded before the casing ontology and strainer is installed, the casing ontology top surface is fixedly installed with handle, and the casing ontology inside top surface is fixed with compartment, is provided with battery in the compartment.Beneficial effect is: the utility model adjusts the height of floating ball by adjusting the length of action of stud and nut, to be adjusted to the height of water level alarm, when water level increases, rise compression limit switch by buoyant belt dynamic pressure block of the water to floating ball and triggers light bar light-emitting caution, realize the monitoring warning to water level, instead of the monitoring mode of observer's observed stage warning line, negative effect when avoiding weather darkness to observation is conducive to the timely preparation of defense work when water level increases.
Description
Technical field
The utility model relates to hydraulic engineering accessory part fields, and in particular to a kind of hydraulic engineering is filled with water level monitoring
It sets.
Background technique
Water is human being's production and essential precious resources of living, but the state of its naturally occurring not fully meets people
The needs of class only build hydraulic engineering, just can control water flow, prevent flood, and carry out the adjusting and distribution of water, with
Meet people's lives and produce the needs to water resource, needs to carry out real-time monitoring to water level in hydraulic engineering operation, with
Just the emergency case that reply water level rises in time.
Applicants have discovered that at least there is following technical problem in the prior art: existing water level monitoring device often uses
Water level is monitored by way of observer's time sight after mark water level alarm line, easily occurs observing not in time and prolonging
Accidentally defense work, while when weather light is weak, will have a direct impact on observer and judge the observation of water level.
Utility model content
The purpose of this utility model is that provide a kind of hydraulic engineering to solve the above-mentioned problems is filled with water level monitoring
Set, by solve in the prior art using marking after water level alarm line through observer's time sight in a manner of water level is supervised
It surveys, easily occurs observing not in time and being delayed defense work, while when weather light is weak will have a direct impact on observer to water level
The technical problems such as observation judgement.Preferred technical solution is included when water level liter in many technical solutions provided by the utility model
Gao Shi rises compression limit switch by buoyant belt dynamic pressure block of the water to floating ball and triggers light bar light-emitting caution, realizes to water
The monitoring warning of position, instead of the monitoring mode of observer's observed stage warning line, bears observation when avoiding weather darkness
The technical effects such as face sound, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of hydraulic engineering water level monitoring device provided by the utility model, including casing ontology, the casing ontology
Bottom surface periphery is fixed with multiple connection sheets, offers mounting hole in the connection sheet vertically, embeds peace before the casing ontology
Equipped with strainer, the casing ontology top surface is fixedly installed with handle, and the casing ontology inside top surface is fixed with compartment, described
It is provided with battery in compartment, is provided with monitoring assembly on the casing ontology surface and inner wall；
The monitoring assembly includes mounting rack and light bar, and the quantity of the mounting rack is multiple, and the mounting rack is fixed
On the casing ontology inner wall, the mounting rack end is equipped with protective case, and the protective case bottom surface is fixed with capping, described
Offer dashpot in protective case, be fixedly connected by grab with one end of pressure spring in the dashpot, the pressure spring it is another
End is connected with limit plate by grab, is fixed with strut on the inside of the limit plate, and the strut extends through the capping, institute
It states strut bottom end and is fixed with stud, engagement is connected with nut on the stud, and the nut bottom surface is fixed with floating ball, the strut
Top surface is fixed with briquetting, limit switches is arranged above the briquetting, and the limit switch is fixed in the compartment, institute
It states light bar and is fixedly mounted on the casing ontology surface, and the light bar, the limit switch are electrically connected with the battery.
Using a kind of above-mentioned hydraulic engineering water level monitoring device, the casing ontology is passed through described in the connection sheet
The mode for installing bolt in mounting hole additional is fixed on the specified water level monitoring position of hydraulic engineering dam body, holds and turns after being installed
The nut engages on the stud, adjusts the floating ball by adjusting length of action of the nut on the stud
Height, and then come to water level monitoring warning height be adjusted, in daily monitoring process, water through the strainer flow into described in
In casing ontology, when water level, which rises, contacts the floating ball, indicate to reach water level alarm line at this time, water can be to the floating ball at this time
Buoyancy is generated, when water level continues to rise, indicates that water level is more than warning line, water level rising can be driven on the floating ball by buoyancy
It rises, the floating ball drives the briquetting to rise by the strut, and the limit switch, the limit are pushed down in the briquetting rising
Switch be triggered control the light bar shine, the light bar has been risen more by itself shining come warning alert observer's water level
Water level alarm line is crossed, is quickly timely on the defensive preparation convenient for observer, instead of observer's observed stage warning line
Monitoring mode, negative effect when avoiding weather darkness to observation, while the strut passes through institute during rising
It states limit plate and drives the pressure spring compression, when disappearing after water level decreasing to the buoyancy of the floating ball, the pressure spring discharges itself
Compression travel drive the strut to be lowered back to place by the limit plate, the floating ball returns to initial position therewith, after being convenient for
It is continuous to continue to be monitored the water level for using position.
Preferably, the quantity of the connection sheet is two, the mounting hole is through-hole.
Preferably, the screen number of the strainer is not less than 300, the strainer and the casing ontology are connected by grab
It connects, the battery is serial lithium battery group.
Preferably, the quantity of the mounting rack is two, the protective case is welded and fixed with the mounting rack, the envelope
Lid is welded and fixed with the protective case.
Preferably, the groove depth of the dashpot is not more than the compression travel of the pressure spring.
Preferably, the limit plate is solid annular structure, the limit plate and the strut are interference fitted.
Preferably, the floating ball is hollow ball-shape structure, the briquetting is flexible material.
Beneficial effect is: the utility model adjusts the height of floating ball by adjusting the length of action of stud and nut,
To be adjusted to the height of water level alarm, when water level increases, is risen by buoyant belt dynamic pressure block of the water to floating ball and compressed
Limit switch and trigger light bar light-emitting caution, realize to water level monitoring warning, instead of observer's observed stage warning line
Monitoring mode, negative effect when avoiding weather darkness to observation, be conducive to water level increase when defense work timely standard
It is standby.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the utility model faces exterior view；
Fig. 2 is that the utility model faces interior view；
Fig. 3 is the vertical view interior view of the utility model；
Fig. 4 is the monitoring assembly partial enlarged view of the utility model；
Fig. 5 is the control system block diagram of the utility model.
The reference numerals are as follows:
1, casing ontology；101, handle；102, strainer；103, connection sheet；104, compartment；105, battery；106, pacify
Fill hole；2, monitoring assembly；201, light bar；202, limit switch；203, briquetting；204, protective case；205, it covers；206, strut；
207, stud；208, mounting rack；209, nut；2010, floating ball；2011, dashpot；2012, pressure spring；2013, limit plate.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 5, the utility model provides a kind of hydraulic engineering water level monitoring device, including casing sheet
Body 1,1 bottom surface periphery of casing ontology are fixed with multiple connection sheets 103, offer mounting hole 106, casing vertically in connection sheet 103
It is embedded before ontology 1 and strainer 102 is installed, 1 top surface of casing ontology is fixedly installed with handle 101,1 inside top surface of casing ontology
It is fixed with compartment 104, battery 105 is provided in compartment 104, is provided with monitoring group on 1 surface of casing ontology and inner wall
Part 2；
Monitoring assembly 2 includes mounting rack 208 and light bar 201, and the quantity of mounting rack 208 is multiple, and mounting rack 208 is fixed
On 1 inner wall of casing ontology, 208 end of mounting rack is equipped with protective case 204, and 204 bottom surface of protective case is fixed with capping 205, protects
Dashpot 2011 is offered in sheath 204, is fixedly connected by grab with one end of pressure spring 2012 in dashpot 2011, pressure spring
2012 other end is connected with limit plate 2013 by grab, strut 206 is fixed on the inside of limit plate 2013, and strut 206 passes through
Capping 205 is crossed in break-through, and 206 bottom end of strut is fixed with stud 207, and engagement is connected with nut 209,209 bottom surface of nut on stud 207
It is fixed with floating ball 2010,206 top surface of strut is fixed with briquetting 203, limit switches 202 is arranged above briquetting 203, and limit
Switch 202 is fixed in compartment 104, and light bar 201 is fixedly mounted on casing ontology surface, and light bar 201, limit switch 202
It is electrically connected with battery 105.
Preferably, the quantity of connection sheet 103 is two, mounting hole 106 is through-hole, so set, convenient for passing through installation
Casing ontology 1 is fixed on hydraulic engineering dam body by the mode for installing bolt in hole 106 additional.
The screen number of strainer 102 is not less than 300, and strainer 102 is connect with casing ontology 1 by grab, so set, just
In preventing the sundries in water from entering in casing ontology 1, battery 105 is serial lithium battery group, so set, being convenient for battery
105 provide stable power output.
The quantity of mounting rack 208 is two, and protective case 204 is welded and fixed with mounting rack 208, so set, convenient for passing through
The firm fixed protective case 204 of mounting rack 208, capping 205 is welded and fixed with protective case 204, so set, convenient for passing through capping
205 closed protectives set 204.
The groove depth of dashpot 2011 is not more than the compression travel of pressure spring 2012, so set, convenient for preventing pressure spring 2012 from arriving
Up to itself limited compression stroke and fail.
Limit plate 2013 is solid annular structure, and limit plate 2013 and strut 206 are interference fitted, so set, convenient for limit
Position plate 2013 and 206 synchronization lifting of strut.
Floating ball 2010 is hollow ball-shape structure, so set, having sufficiently large buoyancy, pressure in water convenient for floating ball 2010
Block 203 is flexible material, so set, will not damage limit switch during upper pressure limit switch 202 convenient for briquetting 203
202。
Using the above structure, casing ontology 1 is fixed by way of installing bolt additional in the mounting hole 106 of connection sheet 103
It in the specified water level monitoring position of hydraulic engineering dam body, is held after being installed and turns nut 209 and engaged on stud 207, led to
Length of action of the adjustment nut 209 on stud 207 is crossed to adjust the height of floating ball 2010, and then to warn water level monitoring high
Degree is adjusted, and in daily monitoring process, water flows into casing ontology 1 through strainer 102, when water level rises contact floating ball 2010
When, it indicates to reach water level alarm line at this time, water can generate buoyancy to floating ball 2010 at this time, when water level continues to rise, indicate water
Position is more than warning line, and water level, which rises, to drive floating ball 2010 to rise by buoyancy, and floating ball 2010 drives briquetting by strut 206
203 rise, and limit switch 202 is pushed down in the rising of briquetting 203, and limit switch 202, which is triggered, to be controlled light bar 201 and shine, light bar 201
Cross water level alarm line by itself shining to have risen come warning alert observer's water level, convenient for observer quickly timely into
Row defence preparation, instead of the monitoring mode of observer's observed stage warning line, to observation when avoiding weather darkness
Negative effect, while strut 206 drives pressure spring 2012 to compress during rising by limit plate 2013, works as water level decreasing
When disappearing afterwards to the buoyancy of floating ball 2010, the compression travel that pressure spring 2012 discharges itself drives strut 206 by limit plate 2013
It is lowered back to place, floating ball 2010 returns to initial position therewith, continues to be monitored the water level for using position convenient for subsequent.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of hydraulic engineering water level monitoring device, including casing ontology (1), it is characterised in that: casing ontology (1) bottom
It is fixed with multiple connection sheets (103), is offered vertically mounting hole (106) in the connection sheet (103), the casing sheet around face
Embedded before body (1) to be equipped with strainer (102), casing ontology (1) top surface is fixedly installed with handle (101), the casing
Ontology (1) inside top surface is fixed with compartment (104), is provided with battery (105), the casing in the compartment (104)
Monitoring assembly (2) are provided on ontology (1) surface and inner wall；
The monitoring assembly (2) includes mounting rack (208) and light bar (201), and the quantity of the mounting rack (208) is multiple, and
The mounting rack (208) is fixed on the casing ontology (1) inner wall, and mounting rack (208) end is equipped with protective case
(204), protective case (204) bottom surface is fixed with capping (205), offers dashpot (2011) in the protective case (204),
It is fixedly connected by grab with one end of pressure spring (2012) in the dashpot (2011), the other end of the pressure spring (2012) is logical
It crosses grab to be connected with limit plate (2013), be fixed with strut (206) on the inside of the limit plate (2013), and the strut (206)
The capping (205) is extended through, strut (206) bottom end is fixed with stud (207), the company of engagement on the stud (207)
It is connected to nut (209), nut (209) bottom surface is fixed with floating ball (2010), and strut (206) top surface is fixed with briquetting
(203), limit switches (202) are set above the briquetting (203), and the limit switch (202) is fixed on the waterproof
On box (104), the light bar (201) is fixedly mounted on the casing ontology (1) surface, and the light bar (201), the limit
Switch (202) is electrically connected with the battery (105).
2. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the connection sheet (103)
Quantity be two, the mounting hole (106) be through-hole.
3. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the strainer (102)
Screen number is not less than 300, and the strainer (102) is connect with the casing ontology (1) by grab, the battery (105)
For serial lithium battery group.
4. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the mounting rack (208)
Quantity be two, the protective case (204) is welded and fixed with the mounting rack (208), the capping (205) and the protection
Set (204) is welded and fixed.
5. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the dashpot (2011)
Groove depth be not more than the pressure spring (2012) compression travel.
6. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the limit plate (2013)
For solid annular structure, the limit plate (2013) and the strut (206) are interference fitted.
7. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the floating ball (2010) is
Hollow ball-shape structure, the briquetting (203) are flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747647.0U CN208921241U (en) | 2018-10-26 | 2018-10-26 | A kind of hydraulic engineering water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747647.0U CN208921241U (en) | 2018-10-26 | 2018-10-26 | A kind of hydraulic engineering water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921241U true CN208921241U (en) | 2019-05-31 |
Family
ID=66710671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747647.0U Expired - Fee Related CN208921241U (en) | 2018-10-26 | 2018-10-26 | A kind of hydraulic engineering water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037466A (en) * | 2020-09-11 | 2020-12-04 | 郑州电力高等专科学校 | Automatic metering alarm device for packing water outlet box of phase modulator |
-
2018
- 2018-10-26 CN CN201821747647.0U patent/CN208921241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037466A (en) * | 2020-09-11 | 2020-12-04 | 郑州电力高等专科学校 | Automatic metering alarm device for packing water outlet box of phase modulator |
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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 |
Granted publication date: 20190531 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |