CN212847013U - Cable work well with alarm circuit - Google Patents
Cable work well with alarm circuit Download PDFInfo
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- CN212847013U CN212847013U CN202021533268.9U CN202021533268U CN212847013U CN 212847013 U CN212847013 U CN 212847013U CN 202021533268 U CN202021533268 U CN 202021533268U CN 212847013 U CN212847013 U CN 212847013U
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- well
- alarm circuit
- annular gasket
- switch
- warning
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Abstract
The utility model relates to a cable working well with an alarm circuit, which comprises a well cover and a well seat, wherein the well cover is connected with the well seat through a connecting hinge, an annular gasket is arranged between the well cover and the well seat, the top of the annular gasket is provided with a plurality of solar cell panels and a plurality of warning lamps, a solar energy conversion device is arranged in the annular gasket, the solar energy conversion device is respectively connected with the solar cell panels and the warning lamps, the annular gasket is also internally provided with the alarm circuit and a groove, the warning lamps and the solar energy conversion devices are both positioned on the alarm circuit, a switch of the alarm circuit is arranged in the groove, a knife switch of the switch is connected with the side wall of the annular gasket through a spring, a push rod is fixed on the lower surface of the well cover, when the well cover is, the push rod pushes down the knife switch of the switch, the alarm circuit is disconnected, when the well lid is separated from the well seat, the push rod moves upwards, the knife switch resets under the action of the spring, and the alarm circuit is electrified. Compared with the prior art, the utility model has the advantages of improve the security of worker's well, avoid the pedestrian to miss and go into.
Description
Technical Field
The utility model belongs to the technical field of the well lid theftproof protection technique and specifically relates to a cable worker well with warning circuit is related to.
Background
The cable working well is connected with the ground and the cable pipeline, maintenance personnel enter the cable pipeline through the cable working well to maintain and inspect, and a well cover arranged on the cable working well is used for covering the working well, so that the cable working well does not influence normal traffic of roads. However, the well cover of the cable work well is lack of sealing performance due to human factors or natural factors, and the cable work well with the lost well cover is easy to cause serious accidents such as falling of pedestrians. Can set up the alarm lamp among the prior art and warn passerby's well lid here and have lost in the worker's well, but the illumination of single alarm lamp has influenced the judgement of pedestrian to the worker's well position on the contrary, thereby lets the pedestrian can not confirm the concrete position of worker's well and dodge, easily causes the traffic confusion.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable worker well with warning circuit in order to overcome the difficult definite defect in concrete position of the worker well of the disappearance well lid that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
a cable working well with an alarm circuit comprises a well lid and a well base, wherein the well lid is connected with the well base through a connecting hinge, an annular gasket is arranged between the well lid and the well base, the top of the annular gasket is provided with a plurality of solar cell panels and a plurality of warning lamps, a solar energy conversion device is arranged in the annular gasket and is respectively connected with the solar cell panels and the warning lamps, the annular gasket is also internally provided with the alarm circuit and a groove, the warning lamps and the solar energy conversion device are both positioned on the alarm circuit, a switch of the alarm circuit is arranged in the groove, a knife switch of the switch is connected with the side wall of the annular gasket through a spring, a push rod is fixed on the lower surface of the well lid, when the well lid and the well base are closed, the push rod presses down the knife switch, the alarm circuit is disconnected, and when the well lid is separated from the well base, the push rod moves upwards, the knife switch is reset under the action of a spring, and the alarm circuit is electrified.
Solar cell panel and warning light crisscross setting on the annular gasket.
The number of the solar cell panels is the same as that of the warning lamps.
Furthermore, the number of the solar cell panel and the number of the warning lamps are both 1 or more than 1.
The solar cell panel and the warning lamp are both arc-shaped structures.
The illumination color of the warning lamp is red.
And a ground glass baffle is arranged on the surface of the warning lamp.
And a transparent baffle is arranged on the surface of the solar cell panel.
The solar panels and the solar energy conversion devices are connected in parallel.
The warning lamps are connected with the solar energy conversion device in parallel.
Furthermore, a plurality of the warning lamps are connected in parallel and then connected with the solar energy conversion device through the switch.
The well lid and the well seat are both of circular structures.
Furthermore, the connecting line of the groove and the connecting hinge passes through the circle center of the well cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses set up annular packing ring between well lid and well seat, when the well lid upwards perk or well lid lost, the warning circuit circular telegram, the warning light on the annular packing ring begins luminous, because the warning light sets up around the well lid, luminous warning light combination forms circular light ring together, the profile of light ring is the position of well lid promptly, shows the position at the worker's well place that loses the well lid clearly through the warning light, avoids the pedestrian to miss to go into, has improved the security of worker's well.
2. The utility model discloses be equipped with the ground glass baffle on the surface of warning light, the illumination that effectively reduces the warning light makes the light of warning light become soft to the irritability of people's eye, makes things convenient for the pedestrian to recognize, reduces the influence that the well lid loses the back worker well to normal traffic order simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the manhole cover of the present invention;
fig. 3 is a cross-sectional view of the annular gasket of the present invention;
fig. 4 is a schematic structural diagram of the switch of the present invention.
Reference numerals:
1-well seat; 2-well cover; 3-a ring gasket; 4-warning light; 5-a solar panel; 6-connecting loose leaves; 7-a groove; 8-a push rod; 9-a solar energy conversion device; 10-a switch; 11-a knife switch; 12-spring.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in figure 1, the cable working well with the alarm circuit clearly displays the profile of the working well with the lost well lid 2, and comprises a well lid 2 and a well base 1, wherein the well lid 2 is connected with the well base 1 through a connecting hinge 6, an annular gasket 3 is arranged between the well lid 2 and the well base 1, the top of the annular gasket 3 is provided with a plurality of solar cell panels 5 and a plurality of warning lamps 4, a solar energy conversion device 9 is arranged in the annular gasket 3, the solar energy conversion device 9 is respectively connected with the solar cell panels 5 and the warning lamps 4, an alarm circuit and a groove 7 are also arranged in the annular gasket 3, the warning lamps 4 and the solar energy conversion device 9 are both positioned on the alarm circuit, a switch 10 of the alarm circuit is arranged in the groove 7, a switch blade 11 of the switch 10 is connected with the side wall of the annular gasket 3 through a spring 12, a push rod 8 is fixed on the lower surface of the well lid 2, when the well lid 2 is closed with the well base 1, the switch, when the alarm circuit is disconnected and the well cover 2 is separated from the well base 1, the push rod 8 moves upwards, the knife switch 11 is reset under the action of the spring 12, and the alarm circuit is powered on.
The warning light 4 is red in illumination color.
The surface of the warning light 4 is provided with a ground glass baffle.
The surface of the solar cell panel 5 is provided with a transparent baffle.
The number of the solar panels 5 and the number of the warning lamps 4 are the same.
The number of the solar cell panel 5 and the warning lamp 4 is 1 or more than 1.
The solar cell panel 5 and the warning lamp 4 are both arc-shaped structures.
The plurality of solar panels 5 and the solar energy conversion device 9 are connected in parallel.
The warning lamps 4 and the solar energy conversion device 9 are connected in parallel.
The warning lamps 4 are connected in parallel and then connected with the solar energy conversion device 9 through the switch 10.
The well lid 2 and the well seat 1 are both circular structures.
The connecting line of the groove 7 and the connecting hinge 6 passes through the center of the well cover 2.
Example one
Under the normal condition, the well lid 2 is closed to be covered on well seat 1, and push rod 8 pushes down plug-in strip 11, makes warning circuit outage, and warning light 4 will not give out light. When well lid 2 is stolen or the perk that makes progress, when causing the hindrance to road traffic, push rod 8 and the separation of plug-in strip 11, plug-in strip 11 after the separation receives the spring 12 effect to reset, the switch folds, the warning circuit circular telegram, warning light 4 lights shine and send ruddiness, the position of light ring warning worker well is constituteed to a plurality of warning lights 4, the pedestrian dodges the worker well according to the position that warning light 4 constitutes the light ring, the emergence probability that the pedestrian falls the worker well accident has been reduced, the security of worker well has been improved.
In addition, it should be noted that the shapes of the components, the names of the components, and the like of the specific embodiments described in the present specification may be different, and the above description is only an example of the structure of the present invention. All equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications or additions may be made to the described embodiments or similar methods may be adopted by those skilled in the art without departing from the scope of the invention as defined in the claims.
Claims (10)
1. The cable working well with the alarm circuit comprises a well lid (2) and a well base (1), wherein the well lid (2) is connected with the well base (1) through a connecting hinge (6), the cable working well is characterized in that an annular gasket (3) is arranged between the well lid (2) and the well base (1), the top of the annular gasket (3) is provided with a plurality of solar cell panels (5) and a plurality of warning lamps (4), a solar energy conversion device (9) is arranged in the annular gasket (3), the solar energy conversion device (9) is respectively connected with the solar cell panels (5) and the warning lamps (4), the annular gasket (3) is also internally provided with the alarm circuit and a groove (7), the warning lamps (4) and the solar energy conversion device (9) are both positioned on the alarm circuit, a switch (10) of the alarm circuit is arranged in the groove (7), a switch blade (11) of the switch (10) is connected with the side wall of the annular gasket (3) through a spring (12), be fixed with push rod (8) on the lower surface of well lid (2), when well lid (2) and well seat (1) were closed, push rod (8) pushed down plug-in strip (11) of switch (10), and the warning circuit disconnection, when well lid (2) and well seat (1) separation, push rod (8) shifted up, and plug-in strip (11) reset through spring (12) effect, and the warning circuit circular telegram.
2. The cable work well with the alarm circuit is characterized in that the solar cell panel (5) and the warning lamp (4) on the annular gasket (3) are arranged in a staggered mode.
3. A cable shaft provided with an alarm circuit according to claim 1, characterized in that the number of solar panels (5) and warning lamps (4) is the same.
4. The cable work well with the alarm circuit is characterized in that the number of the solar cell panels (5) and the number of the warning lamps (4) are respectively 1 or more than 1.
5. The cable work well with the alarm circuit is characterized in that the solar cell panel (5) and the warning lamp (4) are both arc-shaped structures.
6. A cable work well provided with an alarm circuit according to claim 1, characterized in that a plurality of said solar panels (5) are connected in parallel with a solar energy conversion device (9).
7. The cable work well with the alarm circuit as claimed in claim 1, wherein a plurality of the warning lamps (4) are connected in parallel with the solar energy conversion device (9).
8. The cable work well with the alarm circuit according to claim 7, characterized in that a plurality of the warning lamps (4) are connected in parallel and then connected with the solar energy conversion device (9) through a switch (10).
9. The cable work well with the alarm circuit is characterized in that the well cover (2) and the well base (1) are both of a circular structure.
10. The cable work well with the alarm circuit according to claim 9, wherein a connecting line of the groove (7) and the connecting hinge (6) passes through the center of the well lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533268.9U CN212847013U (en) | 2020-07-29 | 2020-07-29 | Cable work well with alarm circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533268.9U CN212847013U (en) | 2020-07-29 | 2020-07-29 | Cable work well with alarm circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212847013U true CN212847013U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533268.9U Active CN212847013U (en) | 2020-07-29 | 2020-07-29 | Cable work well with alarm circuit |
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| CN (1) | CN212847013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706819A (en) * | 2021-07-08 | 2021-11-26 | 上海建工集团股份有限公司 | Use method of intelligent well lid system capable of preventing falling and giving alarm automatically |
-
2020
- 2020-07-29 CN CN202021533268.9U patent/CN212847013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706819A (en) * | 2021-07-08 | 2021-11-26 | 上海建工集团股份有限公司 | Use method of intelligent well lid system capable of preventing falling and giving alarm automatically |
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