CN209166594U - A kind of water level monitoring device for cable trench - Google Patents
A kind of water level monitoring device for cable trench Download PDFInfo
- Publication number
- CN209166594U CN209166594U CN201821542622.7U CN201821542622U CN209166594U CN 209166594 U CN209166594 U CN 209166594U CN 201821542622 U CN201821542622 U CN 201821542622U CN 209166594 U CN209166594 U CN 209166594U
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- Prior art keywords
- support rod
- water level
- monitoring device
- direction board
- cable
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Abstract
The utility model discloses a kind of water level monitoring device for cable trench, including pedestal and the cabinet being set on pedestal, cabinet is surrounded by several railings, upper end cover opens up a through-hole, a support rod is worn in through-hole, support rod lower end is connected to floating ball, one alarm direction board of upper end connection, it is additionally provided with the fixation hole for fixing the device on pedestal, is provided with graduation mark on support rod.Using law of buoyancy, which is placed on cable duct bottom, guarantee alarm direction board with, along flushing, under normal circumstances, alarm direction board is flushed with cable channel cover plate on cable channel cover plate, when staff's normal walking, which is not seen, alerts direction board.When having immersion inside cable duct, suspension ball is risen by buoyancy, drives alarm direction board raising by support rod, hence it is evident that is higher than cable duct plane, convenient for quickly discovery cable duct immersion situation.
Description
Technical field
The utility model relates to technical field of electric power detection, and in particular to a kind of water level monitoring device of flood control detection.
Background technique
When inspection of flood defense is carried out in the production areas place such as substation, power plant, need cable channel cover plate and rainwater
Well lid is opened, observation immersion situation.Currently used method is to be lifted cable duct or catch-basin cover board with manpower or iron hook
Drive capable inspection into.This method needs to expend a large amount of manpower, and working efficiency is low, average by taking a 500kV substation as an example
It monthly needs to carry out 4 inspection of flood defense, checks need to open 50 pieces of trench cover every time, open one piece of cover board and need two people operation 8
Minute, time-consuming 3200 minutes/people * month in total.Also, conjunction well lid is covered again due to needing often to raise, be easy to cause staff
Trick such as is run over and injure at the safety accidents.
Utility model content
In view of problem above, the utility model provides a kind of water level monitoring device for cable trench, and inspection can be significantly increased
Efficiency is looked into, and personal injury can be prevented.
In order to achieve the above objectives, using following technical scheme:
A kind of water level monitoring device for cable trench, including pedestal and the cabinet being set on the pedestal, if the cabinet by
Dry railing surrounds, and upper end cover opens up a through-hole, and a support rod is arranged in the through-hole, and the support rod lower end is connected to floating ball,
Upper end connection one alerts direction board, is additionally provided on the pedestal and fixes the fixation hole of the device admittedly.
Graduation mark is provided on the support rod.
The length of the support rod is adjustable, it is ensured that when under normal circumstances, makes the alarm direction board and cable operculum colpi
Concordantly.
The inside side length of the cabinet is equal with the diameter of the floating ball, and the cabinet limits the horizontal of the floating ball and moves
It is dynamic.
The pedestal includes four frames, wherein opposite a pair of of frame both ends each extend over, forms clamping portion, described solid
Determine hole to be set on the clamping portion.
Using law of buoyancy, which is placed on cable duct bottom, adjusts support pole length, guarantee alarm direction board with
Along flushing on cable channel cover plate, under normal circumstances, alarm direction board is flushed with cable channel cover plate, and when staff's normal walking sees
Lose alarm direction board.When having immersion inside cable duct, suspension ball is risen by buoyancy, drives alarm to refer to by support rod
Show board raising, hence it is evident that be higher than cable duct plane, convenient for quickly discovery cable duct immersion situation.
Compared with prior art, the utility model has the following beneficial effects:
The utility model water level monitoring device, floating ball can only float up and down in cabinet, to drive on alarm direction board
Lower movement, monitor with can be convenient cable duct whether ponding, do not need open well lid inspection, can largely save manpower object
Power.
Also, graduation mark is provided on support rod, it can be with accurate judgement cable duct and catch-basin immersed depth；Part electricity
Cable ditch and catch-basin hypsography low-lying, also there is slight ponding under normal circumstances, can not judge that water level is with the mode for inspection of uncapping
It is no normal, after the utility model, cable duct and catch-basin can be judged by the position of alarm prompt board and graduation mark
Interior water level rises situation.
Detailed description of the invention
Fig. 1 is the utility model water level monitoring device for cable trench structural schematic diagram.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of water level monitoring device for cable trench, including pedestal 10, cabinet 20, floating ball 30 and it is set to floating ball
The alarm direction board 40 of top.
Pedestal 10 is made of four frames 11 and the support panel 12 being erected on frame, wherein a pair being oppositely arranged
Frame both ends each extend over, and the part to extend out forms clamping portion 13, is provided with fixation hole 131 on clamping portion 13, and being used for will
The device is fixed in cable duct.
Cabinet 20 is set on pedestal 10, is surrounded by several guardrails 21, forms square box, upper end is provided with through-hole
Top cover 22, floating ball 30 are placed in the cabinet 20, and floating ball 30 is an elliposoidal structure, the length of ellipsoid short side and the side length of cabinet
It is equal, it is put into floating ball 30 just in cabinet 20 and does not move left and right, can only float up and down.
Top cover 22 offers a through-hole 221, and a support rod 50 passes through the through-hole 221, and lower end is connected on floating ball 30, upper end
It is connected to alarm direction board 40, scale 51 is provided on support rod 50, can be used for monitoring the height of water level.
The length of support rod 50 is adjustable, for adjusting the height of alarm board 40, guarantees alarm prompt board 40 under normal circumstances
It is concordant with cable channel cover plate.
The device can be applied to the region that cable duct or catch-basin etc. need sensed water level, by the device be put into cable duct or
Rainwater bottom, is fixed with bolt, is adapted the length of support rod 50 with the depth of cable duct or catch-basin, that is, is alerted
Direction board 40 is flushed with trench cover, when there is ponding, can carry out water level monitoring, installation is convenient with use.Reduce work
The workload of personnel, while also reducing the risk of injury of staff.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit
The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
In the scope of the patents.
Claims (5)
1. a kind of water level monitoring device for cable trench, it is characterised in that: described including pedestal and the cabinet being set on the pedestal
Cabinet is surrounded by several railings, and upper end cover opens up a through-hole, and a support rod, the support rod lower end connection are worn in the through-hole
In floating ball, upper end connection one alerts direction board, is additionally provided with the fixation hole for fixing the device on the pedestal.
2. water level monitoring device for cable trench according to claim 1, it is characterised in that: be provided with scale on the support rod
Line.
3. water level monitoring device for cable trench according to claim 1, it is characterised in that: the length of the support rod is adjustable,
When can guarantee under normal circumstances, keep the alarm direction board concordant with cable operculum colpi.
4. water level monitoring device for cable trench according to claim 1, it is characterised in that: the inside side length of the cabinet and institute
The diameter for stating floating ball horizontal direction is equal, limits moving horizontally for the floating ball.
5. water level monitoring device for cable trench according to claim 1, it is characterised in that: the pedestal includes four frames,
A pair of of the frame both ends being wherein oppositely arranged each extend over, and form clamping portion, and the fixation hole is set on the clamping portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542622.7U CN209166594U (en) | 2018-09-20 | 2018-09-20 | A kind of water level monitoring device for cable trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542622.7U CN209166594U (en) | 2018-09-20 | 2018-09-20 | A kind of water level monitoring device for cable trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166594U true CN209166594U (en) | 2019-07-26 |
Family
ID=67331845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542622.7U Active CN209166594U (en) | 2018-09-20 | 2018-09-20 | A kind of water level monitoring device for cable trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487352A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of cable duct water level automatic monitoring device |
| CN111197700A (en) * | 2019-12-17 | 2020-05-26 | 厦门矽创微电子科技有限公司 | Leakage detection device and system with soaking water alarm function |
-
2018
- 2018-09-20 CN CN201821542622.7U patent/CN209166594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487352A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of cable duct water level automatic monitoring device |
| CN111197700A (en) * | 2019-12-17 | 2020-05-26 | 厦门矽创微电子科技有限公司 | Leakage detection device and system with soaking water alarm function |
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