CN217053474U - Safety arrangement based on cable worker well is maintained - Google Patents

Abstract

The utility model relates to a safety arrangement based on cable worker well is maintained, including well lid and well seat, the well lid is connected with the well seat through connecting the loose-leaf, be equipped with the ring packing ring between well lid and the well seat, the top of ring packing ring is equipped with a plurality of solar cell panel and a plurality of warning light, be equipped with solar energy conversion equipment in the ring packing ring, solar energy conversion equipment is connected with solar cell panel and warning light respectively, still be equipped with warning circuit and recess in the ring packing ring, warning light and solar energy conversion equipment all are located warning circuit, be equipped with warning circuit's switch in the recess, ring packing ring's bottom is equipped with the support frame, also be equipped with the warning light on the support frame. Compared with the prior art, the utility model has the advantages of the security that improves the worker's well, avoid the pedestrian mistake to go into.

Description

Safety protection device based on cable worker well is maintained

Technical Field

The utility model belongs to the technical field of the well lid theftproof protection technique and specifically relates to a safety arrangement based on cable worker well is maintained.

Background

In order to guarantee the stability of the operation of the power grid, the cable work well needs to be patrolled and examined daily. 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.

Prior art 202021533268.9 discloses a cable worker's well with warning circuit, set up the annular washer between well lid and well seat, when the well lid perk that makes progress or well lid lost, the warning circuit circular telegram, the warning light on the annular washer begins to give out light, because the warning light sets up around the well lid, luminous warning light group forms circular light ring together, the profile of light ring is the position of well lid promptly, demonstrate the position at worker's well place of losing the well lid clearly through the warning light, avoid the pedestrian mistake to go into, the security of worker's well has been improved. But cable worker well lacks safeguard measure to the well lid of disappearance, before new well lid is installed, can't make the assurance to the pedestrian's of mistake income worker well security, and the dark environment in the well is also not convenient for the pedestrian to save oneself moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety arrangement based on cable worker's well is maintained in order to overcome the difficult definite defect in concrete position of the worker's well of the disappearance well lid that above-mentioned prior art exists.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a safety arrangement based on cable worker well is maintained, includes well lid and well seat, the well lid is connected with the well seat through connecting the loose-leaf, be equipped with annular packing ring between well lid and the well seat, annular packing ring's top is equipped with a plurality of solar cell panel and a plurality of warning light, be equipped with solar energy conversion equipment in the annular packing ring, solar energy conversion equipment is connected with solar cell panel and warning light respectively, still be equipped with alarm circuit and recess in the annular packing ring, warning light and solar energy conversion equipment all are located alarm circuit, be equipped with alarm circuit's switch in the recess, annular packing ring's bottom is equipped with the support frame, also be equipped with the warning light on the support frame.

And a detachable structure is arranged between the annular gasket and the well seat.

The support frame is fixed on the annular gasket through bolts.

The support frame is made of metal materials, and the depth of the support frame is less than 0.5 m.

The number of the support frames is 2-4.

Further, the number of the support frames is preferably 2.

Furthermore, the support frames are mutually arranged and distributed in parallel.

Further, the support frames are respectively arranged at one third and two thirds of the diameter of the well seat.

And the warning lamp on the support frame is connected with the solar energy conversion device.

The number of the warning lamps on the support frame is 2-4.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses be equipped with the support frame in annular packing ring's bottom, the pedestrian that goes into by mistake when lacking the well lid protects to also be equipped with the warning light on the support frame, throw light on the well space in to the jet-black well, make things convenient for the pedestrian to save oneself according to actual conditions, effectively improved the security of cable worker's well.

Drawings

FIG. 1 is a schematic 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 ring gasket of the present invention.

Reference numerals are as follows:

1-well seat; 2-well cover; 3-a ring gasket; 4-a warning light; 5-a solar panel; 6-connecting loose leaves; 7-a support frame; 8-a solar energy conversion device; 9-grooves.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment of the present invention 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 fig. 1, a safety arrangement based on cable worker well maintenance, including well lid 2 and well seat 1, well lid 2 is connected with well seat 1 through connecting loose-leaf 6, be equipped with annular gasket 3 between well lid 2 and the well seat 1, annular gasket 3's top is equipped with a plurality of solar cell panel 5 and a plurality of warning light 4, be equipped with solar energy conversion device 8 in the annular gasket 3, solar energy conversion device 8 is connected with solar cell panel 5 and warning light 4 respectively, still be equipped with warning circuit and recess 9 in the annular gasket 3, warning light 4 and solar energy conversion device 9 all are located warning circuit, be equipped with warning circuit's switch in the recess 9, annular gasket 3's bottom is equipped with support frame 7, also be equipped with warning light 4 on the support frame 7.

The annular gasket 3 and the well seat 1 are in a detachable structure.

The support bracket 7 is fixed to the ring washer 3 by bolts.

The supporting frame 7 is made of metal and the depth is less than 0.5 m.

The number of the supporting frames 7 is 2-4.

The number of the supporting frames 7 is preferably 2.

The supporting frames 7 are arranged and distributed in parallel.

The supporting frames 7 are respectively arranged at one third and two thirds of the diameter of the well seat 1.

The warning lamp 4 on the support frame 7 is connected with the solar energy conversion device 9.

The number of the warning lamps 4 on the support frame 7 is 2-4.

Example one

Under the normal condition, the well lid 2 is closed to be covered on well seat 1, and warning circuit cuts off the power supply, 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, the warning circuit circular telegram, warning light 4 lamps are lighted and are sent 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, if there is the pedestrian to fall, support frame 7 also can in time stop pedestrian's continuation whereabouts, warning light 4 on the support frame 7 can throw light on, the help pedestrian saves oneself and returns ground, the security of worker well has been improved.

When normal work well investigation needs to be carried out, the annular gasket 3 can be directly taken down for normal inspection.

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 illustration 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. A safety protection device based on cable work well maintenance comprises a well cover (2) and a well base (1), wherein the well cover (2) is connected with the well base (1) through a connecting hinge (6), the safety protection device is characterized in that an annular gasket (3) is arranged between the well cover (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 (8) is arranged in the annular gasket (3), the solar energy conversion device (8) is respectively connected with the solar cell panels (5) and the warning lamps (4), an alarm circuit and a groove (9) are further arranged in the annular gasket (3), the warning lamps (4) and the solar energy conversion device (8) are both positioned on the alarm circuit, a switch of the alarm circuit is arranged in the groove (9), a support frame (7) is arranged at the bottom of the annular gasket (3), and a warning lamp (4) is also arranged on the support frame (7).

2. A safety arrangement for service of a wireline-operated well according to claim 1, characterised in that the annular gasket (3) is detachable from the well base (1).

3. A safety arrangement for service in a wireline-based well according to claim 1, characterised in that the support frame (7) is bolted to the annular washer (3).

4. A safety arrangement for service in a wireline-based well according to claim 1, characterised in that the support frame (7) is made of metal and has a depth of less than 0.5 m.

5. A safety arrangement for wireline-well-based maintenance according to claim 1, characterised in that the number of support frames (7) is 2-4.

6. A safety arrangement for wireline well-based maintenance according to claim 5, characterised in that the number of supports (7) is 2.

7. A safety arrangement for service of a wireline well according to claim 6, characterised in that the support frames (7) are arranged parallel to each other.

8. A safety arrangement for service of a wireline-based working well according to claim 6, characterised in that the support frame (7) is arranged at one third and two thirds of the diameter of the well base (1).

9. A safety arrangement for cable work well based maintenance according to claim 1, characterized in that the warning light (4) on the support frame (7) is connected to the solar energy conversion device (8).

10. A safety arrangement for cable work well maintenance based on according to claim 1, characterized in that the number of the warning lights (4) on the support frame (7) is 2-4.

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