CN114760398B - Municipal well lid monitoring system for smart city - Google Patents

Abstract

The invention discloses a municipal well lid monitoring system for a smart city, which comprises a well lid, wherein a first groove with an upward opening is arranged in the well lid, a monitoring camera is fixedly arranged in the first groove, a storage groove is also arranged in the well lid, a monitoring element associated with the monitoring camera is arranged in the storage groove, a cover mechanism is arranged at the opening of the first groove, the cover mechanism comprises two arc clamping pieces which are symmetrically arranged and a glass panel clamped between the arc clamping pieces, the glass panel is positioned at the opening of the first groove and is arranged right above the monitoring camera, first sliding grooves are symmetrically arranged on the inner walls of two sides of the first groove, and sliding blocks are arranged in the first sliding grooves in a sliding manner. According to the invention, the monitoring camera is arranged to monitor and protect the well lid in real time; through setting up the alarm bell, can send out alarm when the well lid is lifted from ground to improve the theftproof nature of this municipal administration well lid.

Description

Municipal well lid monitoring system for smart city

Technical Field

The invention relates to the technical field of municipal well covers, in particular to a municipal well cover monitoring system for smart cities.

Background

The municipal well cover is used as a part of municipal facilities of the urban road, is closely related to the work and life of citizens, and is capable of integrating telecommunication, cables, coal gas, tap water and other well covers into a whole to calculate hundreds of thousands;

The large number of municipal well covers do not have good management and high-quality municipal well cover quality and antitheft measures, so that great potential safety hazards can be caused for citizens, unsafe factors can be brought to vehicles, and great economic losses can be caused for governments;

for this reason, we propose a municipal well lid monitoring system for smart cities to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects existing in the prior art, such as: the existing municipal well lid has poor anti-theft performance, and the municipal well lid monitoring system for the smart city is provided.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The utility model provides a municipal well lid guardianship system for smart city, includes the well lid, be equipped with the ascending first recess of opening in the well lid, and first recess internal fixation is equipped with the surveillance camera head, still be equipped with in the well lid and put the thing groove, and put the thing inslot be equipped with the surveillance element that associates with the surveillance camera head, the opening part of first recess is equipped with closing cap mechanism, closing cap mechanism includes the arc clamping piece that two symmetries set up and presss from both sides the glass panel between the arc clamping piece, the glass panel is located the opening part of first recess and is located the setting directly over the surveillance camera head, the inner wall symmetry of first recess both sides is equipped with first spout, and slides in the first spout and be equipped with the slider, the slider is through first connecting rod and arc clamping piece fixed connection, the up end of well lid is equipped with the first sliding gate that matches with first connecting rod, the lateral wall of slider is equipped with the ascending second spout of opening, and first connecting rod and second spout slip set up, the inner wall of second spout is connected with first connecting rod through first spring, still be equipped with the ascending change groove of opening, and change groove, change the setting up and be equipped with the screw thread and change the connecting rod, change and set up through the nut through the screw thread, in the first connecting rod and the opening.

Preferably, the alarm device comprises an alarm electric bell, a first mounting cavity is symmetrically arranged on the first groove in the well lid, the alarm electric bell is fixedly arranged in the first mounting cavity, one side of the alarm electric bell is exposed out of the first electric contact piece, a plurality of sound outlet holes communicated with the first mounting cavity are formed in the side wall of the well lid, a second electric contact piece matched with the first electric contact piece is slidably connected in the first mounting cavity, a power supply is fixedly arranged in the object placing groove, the power supply is communicated with the second electric contact piece through a wire, a second groove with a downward opening is formed in the lower side of the well lid, a sliding contact block is fixedly arranged in the second groove and connected with the inner wall of the second groove through a second spring, a mounting groove is formed in the inner wall of the second groove, a rotating rod is rotationally connected to the mounting groove, a tooth hole is formed in one side of the sliding contact block, which is close to the rotating rod, the sliding contact block is connected with the first gear through the tooth hole, the first gear is meshed with the first gear, the second gear is further meshed with the second gear through hole, and the second gear is further meshed with the second gear through hole, and the second gear is further connected with the second gear through hole through the second gear through hole, and the second gear through hole is meshed with the second gear through hole.

Preferably, an acoustic expander is also fixedly arranged in the first installation cavity, and the acoustic expander is positioned between the alarm bell and the sound outlet hole.

Preferably, two side walls of one side opposite to the arc clamping pieces are provided with arc clamping grooves matched with the arc clamping pieces in shape, the inner walls of the arc clamping grooves are wrapped with rubber cushions, and anti-slip patterns are arranged on the surfaces of the rubber cushions.

Preferably, the opening of the rotary groove is provided with a groove cover, the groove cover is rotatably arranged on the upper end face of the well cover, the upper end face of the threaded rotary rod is provided with a key hole, and a lock head matched with the key hole is arranged between the threaded rotary rod and the rotary groove.

Preferably, insulating blocks are arranged on the upper side and the lower side of the second electric contact piece, the second connecting rod is fixedly connected with the insulating blocks, idler wheels are arranged on the side walls of the insulating blocks, and rolling grooves matched with the idler wheels are formed in the inner walls of the first mounting cavities.

Preferably, the sound outlet is arranged obliquely downwards.

Compared with the prior art, the invention has the beneficial effects that: the well lid can be monitored and protected in real time by arranging the monitoring camera, and meanwhile, the monitoring camera can be protected and maintenance operation can be timely carried out when the monitoring camera fails by arranging the closable glass panel; through setting up the alarm bell, can send out alarm when the well lid is lifted from ground to improve the theftproof nature of this municipal administration well lid.

Drawings

FIG. 1 is a schematic diagram of a top view of a municipal well lid monitoring system for smart cities;

FIG. 2 is a front sectional view of a municipal well lid monitoring system for smart cities according to the present invention;

FIG. 3 is a schematic diagram of the structure shown at A in FIG. 2;

FIG. 4 is a schematic diagram of the structure at B in FIG. 2;

Fig. 5 is a schematic structural diagram of a connection relationship between a rotating rod and two gears in a municipal well lid monitoring system for a smart city.

In the figure: 1 well lid, 2 first recess, 3 surveillance camera head, 4 arc clamping piece, 5 change groove, 6 screw thread bull stick, 7 key hole, 8 first sliding port, 9 glass panels, 10 put thing groove, 11 monitoring element, 12 power, 13 first spouts, 14 sliders, 15 second spouts, 16 first connecting rod, 17 first spring, 18 first installation cavity, 19 alarm bell, 20 sound amplifier, 21 sound hole, 22 first electric contact, 23 second electric contact, 24 gyro wheels, 25 wires, 26 second connecting rod, 27 second recess, 28 second spring, 29 sliding contact, 30 dwang, 31 rack, 32 first gear, 33 second gear.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-5, a municipal well lid monitoring system for a smart city comprises a well lid 1, wherein a first groove 2 with an upward opening is arranged in the well lid 1, a monitoring camera 3 is fixedly arranged in the first groove 2, a storage groove 10 is also arranged in the well lid 1, a monitoring element 11 associated with the monitoring camera 3 is arranged in the storage groove 10, the monitoring camera 3 realizes a sensor, a picture, a video and a sound sensor required by monitoring operation on the upper end face of the well lid 1, the technology is mature prior art, the principle of realizing monitoring does not belong to the technical point protected by the invention, so excessive details are not needed here, a sealing cover mechanism is arranged at the opening of the first groove 2, the sealing cover mechanism comprises two symmetrically arranged arc clamping pieces 4 and a glass panel 9 clamped between the arc clamping pieces 4, the side wall of the opposite side of the two arc clamping pieces 4 is provided with an arc clamping groove matched with the shape of the arc clamping pieces, the inner wall of the arc clamping groove is wrapped with a rubber cushion, the surface of the rubber cushion is provided with anti-skid patterns, the glass adopts double-layer toughened laminated glass, the thickness is harder, certain protectiveness is achieved, meanwhile, the firmness of clamping of the two arc clamping pieces 4 can be increased by matching the arc clamping grooves with the rubber cushion, the glass panel 9 is positioned at the opening of the first groove 2 and is arranged right above the monitoring camera 3, the inner walls of the two sides of the first groove 2 are symmetrically provided with a first sliding groove 13, the first sliding groove 13 is internally provided with a sliding block 14 in a sliding manner, the sliding block 14 is fixedly connected with the arc clamping pieces 4 through a first connecting rod 16, the upper end face of the well lid 1 is provided with a first sliding opening 8 matched with the first connecting rod 16, the side wall of the sliding block 14 is provided with a second sliding groove 15 with an upward opening, and the first connecting rod 16 and the second sliding groove 15 are slidingly arranged, the inner wall of the second chute 15 is connected with the first connecting rod 16 through the first spring 17, the well lid 1 is also provided with a rotary groove 5 with an upward opening, the rotary groove 5 is rotationally provided with a threaded rotary rod 6, the threaded rotary rod 6 is provided with nuts in a threaded matching way, the nuts are respectively fixedly connected with the two sliding blocks 14 through connecting rods, the well lid 1 is provided with an opening, the first chute 13 is communicated with the rotary groove 5 through the opening, the connecting rods penetrate through the opening, the opening of the rotary groove 5 is provided with a groove cover, the groove cover is rotationally arranged on the upper end face of the well lid 1, the upper end face of the threaded rotary rod 6 is provided with a key hole 7, a tapered end matched with the key hole 7 is arranged between the threaded rotary rod 6 and the rotary groove 5, through the arrangement of the key hole 7 and the tapered end matched with the key hole, a user can open the threaded rotary rod 6 under the condition of a key, thereby rotating the screw thread rotating rod 6 and lifting the glass panel 9 to repair and maintain the monitoring camera 3, an alarm device is also arranged in the well lid 1, the alarm device comprises an alarm bell 19, a first installation cavity 18 is symmetrically arranged in the well lid 1 relative to the first groove 2, the alarm bell 19 is fixedly arranged in the first installation cavity 18, one side of the alarm bell 19 exposes out of a first electric contact 22, the side wall of the well lid 1 is provided with a plurality of sound outlet holes 21 communicated with the first installation cavity 18, a sound expander 20 is fixedly arranged in the first installation cavity 18, the sound expander 20 is positioned between the alarm bell 19 and the sound outlet holes 21, the sound expander 20 can strengthen alarm sound more, thereby enhancing the anti-theft property of the well lid 1 to a greater extent, the sound outlet holes 21 are arranged obliquely downwards, the obliquely downwards sound outlet holes 21 can prevent rainwater and sludge from entering the first installation cavity 18, the first installation cavity 18 is slidably connected with a second electric contact piece 23 matched with the first electric contact piece 22, the power supply 12 is fixedly arranged in the object placing groove 10, the power supply 12 is communicated with the second electric contact piece 23 through a lead 25, the lower side of the well lid 1 is provided with a second groove 27 with a downward opening, the second groove 27 is slidably connected with a sliding contact block 29, the sliding contact block 29 is connected with the inner wall of the second groove 27 through a second spring 28, the inner wall of the second groove 27 is provided with an installation groove, the installation groove is rotationally connected with a rotating rod 30, a first gear 32 and a second gear 33 are fixedly sleeved on the rotating rod 30, one side of the sliding contact block 29 close to the rotating rod 30 is provided with a tooth hole, the sliding contact block 29 is in meshed connection with the first gear 32 through the tooth hole, still be equipped with in the well lid 1 with the cavity of mounting groove intercommunication, and sliding connection has rack 31 in the cavity, rack 31 and second gear 33 meshing are connected, rack 31 passes through second connecting rod 26 and second electric contact piece 23 fixed connection, still be equipped with the opening that is used for intercommunication first installation cavity 18 and cavity in the well lid 1, and second connecting rod 26 runs through the opening setting, the upper and lower both sides of second electric contact piece 23 are equipped with the insulating piece, and second connecting rod 26 and insulating piece fixed connection, the lateral wall of insulating piece is equipped with gyro wheel 24, and the inner wall of first installation cavity 18 is equipped with the rolling groove that matches with gyro wheel 24, make the frictional force between second electric contact piece 23 and the first installation cavity 18 inner wall reduce, thereby the slip of better control second electric contact piece 23.

According to the invention, the well lid 1 can be monitored by arranging the monitoring camera 3 to prevent the well lid 1 from being stolen, when the monitoring camera 3 needs to be repaired and maintained, a groove cover at the opening of the rotary groove 5 is opened, a lock head of the threaded rotary rod 6 is opened by a key specially matched by a maintenance personnel, the threaded rotary rod 6 is rotated, two sliding blocks 14 are driven to slide upwards in the first sliding groove 13 by the cooperation of nuts, so that the glass panel 9 is driven to rise by the first connecting rod 16, and the first connecting rod 16 is connected with the upper end surfaces of the sliding blocks 14 in a sliding manner, so that the first connecting rod 16 can slide to two sides and compress the first spring 17, the damaged glass panel 9 can be replaced by taking down the glass panel 9 from the two arc clamping pieces 4, and meanwhile, the monitoring camera 3 is repaired and maintained;

When the well lid 1 is installed, the sliding contact block 29 is pressed and the second spring 28 is compressed, as shown in fig. 4, and the state is shown, at this time, the first electric contact piece 22 and the second electric contact piece 23 are not contacted, the alarm bell 19 cannot alarm, when the well lid 1 is taken out from a deep well by theft, under the rebound effect of the second spring 28, the sliding contact block 29 can move downwards to drive the first gear 32 to rotate clockwise, so as to drive the second gear 33 to rotate clockwise, and because the second gear 33 is meshed with the rack, the rack can be driven to move rightwards to drive the second electric contact piece 23 to move rightwards and contact the first electric contact piece 22, a circuit is connected, and the power supply 12 supplies power to the alarm bell 19 through the lead 25 and the two electric contact pieces, so that the alarm bell 19 gives an alarm, and the theft resistance of the well lid 1 is effectively improved.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a municipal well lid guardianship system for smart city, includes well lid (1), its characterized in that, be equipped with opening ascending first recess (2) in well lid (1), and first recess (2) internal fixation is equipped with surveillance camera head (3), still be equipped with in well lid (1) and put thing groove (10), and put be equipped with in thing groove (10) with surveillance camera head (3) associated monitor element (11), the opening part of first recess (2) is equipped with closing cap mechanism, closing cap mechanism includes arc clamping piece (4) and the glass panel (9) of clamp between arc clamping piece (4) that two symmetries set up, glass panel (9) are located the opening part of first recess (2) and are located the setting directly over surveillance camera head (3), the inner wall symmetry of first recess (2) both sides is equipped with first spout (13), and the interior sliding of first spout (13) is equipped with slider (14), slider (14) are through first connecting rod (16) and arc clamping piece (4) fixed connection, the up end face (1) be equipped with first connecting rod (16) and first spout (16) that slide up (15) are set up with first spout (15) that slide up of first connecting rod (16), the inner wall of second spout (15) is connected with first connecting rod (16) through first spring (17), still be equipped with ascending change groove (5) of opening in well lid (1), and change groove (5) rotation and be equipped with screw thread bull stick (6), screw thread matching is equipped with the nut on screw thread bull stick (6), and the nut passes through the connecting rod respectively with two slider (14) fixed connection, be equipped with the opening in well lid (1), and pass through the opening intercommunication between first spout (13) and change groove (5), the connecting rod runs through the opening setting, still be equipped with alarm device in well lid (1).

2. The municipal well lid monitoring system for smart cities according to claim 1, wherein the alarm device comprises an alarm electric bell (19), a first installation cavity (18) is symmetrically arranged in the well lid (1) relative to the first groove (2), the alarm electric bell (19) is fixedly arranged in the first installation cavity (18), one side of the alarm electric bell (19) is exposed out of the first electric contact (22), a plurality of sound outlet holes (21) communicated with the first installation cavity (18) are formed in the side wall of the well lid (1), a second electric contact (23) matched with the first electric contact (22) is connected in the first installation cavity (18) in a sliding manner, a power supply (12) is fixedly arranged in the storage groove (10), the power supply (12) is communicated with the second electric contact (23) through a lead wire (25), a second groove (27) with a downward opening is formed in the lower side of the well lid (1), a sliding contact block (29) is connected in the second groove (27) in a sliding manner, a sliding contact block (29) is connected with a second rotary gear (30) through a sliding contact block (29), a rotary gear (30) is connected with the second inner wall (30) of the second electric contact (27), one side that sliding contact piece (29) is close to dwang (30) is equipped with the tooth hole, and sliding contact piece (29) are connected through tooth hole and first gear (32) meshing, still be equipped with in well lid (1) with the cavity of mounting groove intercommunication, and sliding connection has rack (31) in the cavity, rack (31) are connected with second gear (33) meshing, rack (31) are through second connecting rod (26) and second electric contact piece (23) fixed connection, still be equipped with the opening that is used for the first installation chamber (18) of intercommunication and cavity in well lid (1), and second connecting rod (26) run through the opening setting.

3. The municipal well lid monitoring system for the smart city according to claim 2, wherein a sound amplifier (20) is further fixedly arranged in the first installation cavity (18), and the sound amplifier (20) is positioned between the alarm bell (19) and the sound outlet (21).

4. The municipal well lid monitoring system for the smart city according to claim 1, wherein two side walls of one side opposite to the arc clamping pieces (4) are provided with arc clamping grooves matched with the arc clamping pieces in shape, the inner walls of the arc clamping grooves are wrapped with rubber cushions, and the surfaces of the rubber cushions are provided with anti-skidding patterns.

5. The municipal well lid monitoring system for the smart city according to claim 1, wherein a groove cover is arranged at an opening of the rotary groove (5), the groove cover is rotatably arranged on the upper end face of the well lid (1), a key hole (7) is arranged on the upper end face of the threaded rotary rod (6), and a lock matched with the key hole (7) is arranged between the threaded rotary rod (6) and the rotary groove (5).

6. The municipal well lid monitoring system for the smart city according to claim 2, wherein insulating blocks are arranged on the upper side and the lower side of the second electric contact piece (23), a second connecting rod (26) is fixedly connected with the insulating blocks, rollers (24) are arranged on the side walls of the insulating blocks, and rolling grooves matched with the rollers (24) are formed in the inner walls of the first installation cavity (18).

7. A municipal manhole cover monitoring system for smart cities according to claim 2, wherein the sound outlet (21) is arranged obliquely downwards.