CN206208350U - A kind of river course shaft tower water level monitoring alarm - Google Patents
A kind of river course shaft tower water level monitoring alarm Download PDFInfo
- Publication number
- CN206208350U CN206208350U CN201621267122.8U CN201621267122U CN206208350U CN 206208350 U CN206208350 U CN 206208350U CN 201621267122 U CN201621267122 U CN 201621267122U CN 206208350 U CN206208350 U CN 206208350U
- Authority
- CN
- China
- Prior art keywords
- water level
- cable
- level monitoring
- river course
- shaft tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model provides a kind of river course shaft tower water level monitoring alarm, including float switch, detection and control terminal, handheld terminal, the float switch, detection and control terminal are connected by the communications cable, the detection and control terminal, handheld terminal are connected by communication network, and the float switch includes floating body, weight, weight fixture.When using, weight is fixed on cable by weight fixture, there is special weight fixture to be fixed weight, prevent weight from arbitrarily loosening, improve the degree of accuracy of float switch water level monitoring.The information of water level monitoring is sent to detection and control terminal by float switch, and detection and control terminal is transmitted this information on handheld terminal by communication network again, if there is exception, relevant staff will in time give and process.
Description
Technical field
The utility model is related to Level monitor technical field, specifically a kind of river course shaft tower water level monitoring alarm.
Background technology
With the quickening of high voltage power transmission power grid construction progress, the quantity of high-voltage power transmission tower increases year by year.Carrying out cross a river
Transmit electric power circuit when, when especially river surface is wider, part shaft tower is inevitably built in river course.Water level in river course is to shaft tower
Normal operation have very important influence, the SEA LEVEL VARIATION in river course gently then influence shaft tower signal and using effect, weight
Potential safety hazard can be then caused, therefore constantly it is monitored.
Existing being monitored to river course shaft tower water level is mainly carried out using float switch.Float switch includes floating body, line
Cable, weight.Heavy hammer structure of the prior art is simpler, and through hole is provided with the middle of weight for wearing cable, unspecial
The fixture of fixed weight, but blocking the upper and lower side of weight simply by band prevents it from arbitrarily being slided on cable.
This fixed form causes weight easily to loosen, poor reliability.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of river course shaft tower water level monitoring alarm, including floating
Ball switch, detection and control terminal, handheld terminal, the float switch, detection and control terminal are connected by the communications cable, the observing and controlling end
End, handheld terminal are connected by communication network, and the float switch includes floating body, weight, weight fixture.When using, lead to
Cross weight fixture weight is fixed on cable, there is special weight fixture to be fixed weight, prevent weight random
Loosen, improve the degree of accuracy of float switch water level monitoring.The information of water level monitoring is sent to detection and control terminal by float switch, is surveyed
Control terminal is transmitted this information on handheld terminal by communication network again, if there is exception, relevant staff will give in time
Give treatment.
In order to reach above-mentioned technique effect, the concrete technical scheme that the utility model is provided is：
A kind of river course shaft tower water level monitoring alarm, including float switch, detection and control terminal, handheld terminal, the ball float are opened
Close, detection and control terminal is connected by the communications cable, the detection and control terminal, handheld terminal are connected by communication network, it is described floating
Ball switch includes：Floating body, including housing, the drive mechanism, the cable that switch, make switch on and off, the switch, drive mechanism are set
In in the housing, one end of the cable is connected with switch；Weight, including body, boss, through hole, the boss are arranged at
One end of the body, the through hole runs through the body, boss；Weight fixture, including inner cone, outer barrel, the outer barrel
Connected taper hole, cylindrical hole are inside provided with, cable perforation is provided with the inner cone, the cable is worn with the cable of the inner cone
Hole interference fit, the taper hole is engaged with the conical surface of the inner cone, and the cylindrical hole is engaged with the boss.
Used as the preferred of such scheme, the boss is provided with external screw thread, and internal thread is provided with the cylindrical hole, described outer
Screw thread is engaged with internal thread.
As the preferred of such scheme, the large aperture of the aperture not less than the taper hole of the cylindrical hole.
As the preferred of such scheme, the hole depth of the height less than the cylindrical hole of the boss.
As the preferred of such scheme, the diameter of the aperture more than the cable of the through hole.
Used as the preferred of such scheme, the inner cone is quality of rubber materials.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of river course shaft tower water level monitoring alarm that the utility model is provided；
Fig. 2 is the structural representation of float switch；
Fig. 3 is the decomposing schematic representation of weight fixture and weight；
Fig. 4 is the structural representation of lockable mechanism.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " are based on accompanying drawing institute
The orientation or position relationship for showing, are for only for ease of description the utility model and simplify description, signified rather than indicating or implying
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting, or being detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As Figure 1-3, the utility model provides a kind of river course shaft tower water level monitoring alarm, including float switch, survey
Control terminal, handheld terminal, the float switch, detection and control terminal are connected by the communications cable, the detection and control terminal, handheld terminal
It is connected by communication network, the float switch includes：
(1) floating body, including housing 1, the switch 2, drive mechanism, the cable 3 that make switch on and off, the switch, drive mechanism
It is arranged in the housing, one end of the cable is connected with switch, the switch 2 is provided with trigger unit 201, the driving machine
Structure includes supporting plate 4, stroke lever 5, counterweight 6, spring 7, and one end of the stroke lever is placed in by the trigger unit, other end activity
Ground connects the counterweight through the supporting plate, and the spring housing is located on the stroke lever, is placed in the supporting plate and counterweight
Between；
(2) weight 8, including body 801, boss 802, through hole 803, the boss are arranged at one end of the body, institute
Through hole is stated through the body, boss；
(3) connected taper hole 1001, circle are provided with weight fixture 11, including inner cone 9, outer barrel 10, the outer barrel 10
Post holes 1002, is provided with cable perforation 901 in the inner cone 9, and the cable 3 and the cable of the inner cone are perforated 901 interference
Coordinate, the taper hole 1001 is engaged with the conical surface of the inner cone 9, and the cylindrical hole 1002 is engaged with the boss 802.
Detection and control terminal in the present embodiment can be using a kind of separated wireless observing and controlling end of Publication No. CN203551451U
End, handheld terminal can be used directly mobile phone.
Field erected specific method is：Detection and control terminal is fixed；Inner cone, outer barrel, weight are inserted on cable
And after it is reached specified location, the boss of weight is engaged with the cylindrical hole of outer barrel and is fixed, by by the communications cable
One end insertion floating body, the other end insertion detection and control terminal.
The application method of a kind of river course shaft tower water level monitoring alarm that the utility model is provided is：Float switch perceives river
The change information of water level in road, transmits this information in detection and control terminal, and detection and control terminal transmits this information to staff again
Handheld terminal on, staff constantly checks to the information, if noting abnormalities just can take measures in time, so as to reach
The purpose of early warning.
Further, the boss is provided with external screw thread, and internal thread, the external screw thread and interior spiral shell are provided with the cylindrical hole
Line is engaged.It is connected through a screw thread the cooperation for simply realizing boss and cylindrical hole.
Further, large aperture of the aperture of the cylindrical hole not less than the taper hole.The structure causes that inner cone is more easy to
It is inserted in outer barrel.
Further, hole depth of the height of the boss less than the cylindrical hole.The structure causes that boss can be fully screwed into
In cylindrical hole so that weight is fixed more firm.
Further, diameter of the aperture of the through hole more than the cable.The structure facilitates cable to pass through weight.
Further, the inner cone is quality of rubber materials.The structure allow inner cone slided on cable and and its
Reach interference fit.
In order that the trigger unit of travel switch more accurately touch switch, as Figure 1 and Figure 4, also including lockable mechanism,
The lockable mechanism includes locking bar 12, lock 13, and the lock 13 is arranged on the housing 1, and one end of the locking bar 12 sets
It is placed in the counterweight 6, the other end is provided with tapered end, the tapered end is engaged with lock.When water level is relatively low, counterweight is located at spring
Lower section pulls spring, during the gravity of counterweight causes that tapered end buckles into lock, now due to having pinned locking bar, prevent stroke lever with
Touch trigger unit in meaning ground；When water level is higher, counterweight is located at the top pressing spring of spring, and the gravity of counterweight causes tapered end from lock
Deviate from button, so that the trigger unit of stroke lever touch switch.Lockable mechanism causes that triggering of the stroke lever to switch is more accurate.
Further, the upper and lower ends of the tapered end are respectively cone to opposite cone 14, two cones
Connecting portion is provided with elastic link stopper 15, and columnar through holes are provided with the lock, and the tapered end realizes locking through the columnar through holes
Shi Suoshu elasticity link stoppers are stuck on the columnar through holes.Tapered end more easily enters lock when this structure causes that counterweight draws spring
In, tapered end is more easily deviate from from lock during counterweight pressing spring.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (6)
1. a kind of river course shaft tower water level monitoring alarm, including float switch, detection and control terminal, handheld terminal, the float switch,
Detection and control terminal is connected by the communications cable, and the detection and control terminal, handheld terminal are connected by communication network, and its feature exists
In the float switch includes：
Floating body, including housing, the drive mechanism, the cable that switch, make switch on and off, the switch, drive mechanism are arranged at described
In housing, one end of the cable is connected with switch；
Weight, including body, boss, through hole, the boss are arranged at one end of the body, and the through hole runs through described
Body, boss；
Weight fixture, including inner cone, outer barrel, are provided with connected taper hole, cylindrical hole in the outer barrel, set in the inner cone
There is cable to perforate, the cable of the cable and the inner cone is perforated interference fit, the conical surface of the taper hole and the inner cone
It is engaged, the cylindrical hole is engaged with the boss.
2. shaft tower water level monitoring alarm in river course according to claim 1, it is characterised in that the boss is provided with outer spiral shell
Line, is provided with internal thread in the cylindrical hole, the external screw thread is engaged with internal thread.
3. shaft tower water level monitoring alarm in river course according to claim 2, it is characterised in that the aperture of the cylindrical hole is not
Less than the large aperture of the taper hole.
4. shaft tower water level monitoring alarm in river course according to claim 2, it is characterised in that the height of the boss is less than
The hole depth of the cylindrical hole.
5. the river course shaft tower water level monitoring alarm according to claim any one of 1-4, it is characterised in that the through hole
Diameter of the aperture more than the cable.
6. the river course shaft tower water level monitoring alarm according to claim any one of 1-4, it is characterised in that the inner cone
It is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267122.8U CN206208350U (en) | 2016-11-21 | 2016-11-21 | A kind of river course shaft tower water level monitoring alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267122.8U CN206208350U (en) | 2016-11-21 | 2016-11-21 | A kind of river course shaft tower water level monitoring alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208350U true CN206208350U (en) | 2017-05-31 |
Family
ID=58747370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267122.8U Active CN206208350U (en) | 2016-11-21 | 2016-11-21 | A kind of river course shaft tower water level monitoring alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482812A (en) * | 2016-11-21 | 2017-03-08 | 国网湖北省电力公司武汉供电公司 | A kind of river course shaft tower water level monitoring alarm |
-
2016
- 2016-11-21 CN CN201621267122.8U patent/CN206208350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482812A (en) * | 2016-11-21 | 2017-03-08 | 国网湖北省电力公司武汉供电公司 | A kind of river course shaft tower water level monitoring alarm |
| CN106482812B (en) * | 2016-11-21 | 2023-09-29 | 国网湖北省电力公司武汉供电公司 | River channel pole tower water level monitoring alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109403380B (en) | Thing allies oneself with floater floats alarm and inspection shaft safety thing allies oneself with monitoring system | |
| CN206208350U (en) | A kind of river course shaft tower water level monitoring alarm | |
| CN106356247B (en) | A kind of float switch | |
| CN102146807A (en) | Unit structure for monitoring microseism of coal mining roof | |
| CN204924359U (en) | Probe of landfill yard water level measuring apparatu | |
| CN109708719A (en) | A kind of water-level detecting device peculiar to vessel | |
| JP3164861U (en) | Landslide detection device | |
| CN106482812A (en) | A kind of river course shaft tower water level monitoring alarm | |
| CN207081426U (en) | Tilt prior-warning device | |
| CN109243146A (en) | A kind of massif geological disaster real-time monitoring system based on Internet of Things | |
| CN213649853U (en) | Water quality monitoring device | |
| CN211318780U (en) | Portable earthquake monitoring device | |
| CN103234523A (en) | Precast pile inclination real-time monitoring and alarm apparatus | |
| CN209248808U (en) | A kind of training of terminal rod-type distribution network live line work and evaluation device | |
| CN203672459U (en) | Liquid level observation and warning device | |
| CN102735315A (en) | Water level detection alarming device | |
| JP2009063304A (en) | Landslide detection device | |
| CN107478793B (en) | A kind of water quality on-line checking buoy dump in high drop limiting water level river | |
| CN208200294U (en) | A kind of anti-tipping alarm device of aerial lift device | |
| CN202745024U (en) | Novel dynamic penetration device | |
| CN206971241U (en) | Water level on-Line Monitor Device outside a kind of hole of deep basal pit | |
| CN201364188Y (en) | Solar energy water level monitoring instrument | |
| CN203094856U (en) | Low material level audible and visual alarming device of perfuming and charging storage tank | |
| CN205223894U (en) | Not obforms warning way awl of just taking | |
| CN109898561A (en) | A kind of well cover for sewer mouth water blocking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |