CN216713111U

CN216713111U - Open convenient theftproof type intelligence inspection shaft lid

Info

Publication number: CN216713111U
Application number: CN202123098361.9U
Authority: CN
Inventors: 王兴华
Original assignee: Suzhou Qingyu Intelligent Technology Co ltd
Current assignee: Suzhou Qingyu Intelligent Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-10
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an anti-theft intelligent inspection well cover convenient to open, which comprises a lifting mechanism, wherein a reminding mechanism is arranged on one side of the lifting mechanism, a placing mechanism is arranged on one side of the reminding mechanism, the lifting mechanism comprises a well cover body, a first sliding groove is formed in the well cover body, a fixing frame is connected to the inner side of the first sliding groove in a sliding manner, a locking block is fixed on one side of the fixing frame, a limiting groove is formed in one side of the locking block, the reminding mechanism comprises an acceleration sensor, a battery is arranged on one side of the acceleration sensor, a protective cover is fixed on one side of the acceleration sensor, a warning lamp and a buzzer are respectively fixed in the protective cover, when a worker rotates a rotating shaft to drive an eccentric wheel, the locking block sliding in the well cover body leaves the inner side of the locking groove formed in one side of a well base, the well cover body can be easily opened under the action of an air spring, and the phenomenon that the worker needs to tilt the well cover body with force of a crowbar is avoided, the working strength of workers is reduced, and the working efficiency of the workers is improved.

Description

Open convenient theftproof type intelligence inspection shaft lid

Technical Field

The utility model relates to the technical field of intelligent manhole covers, in particular to an anti-theft intelligent manhole cover convenient to open.

Background

There are many underground pipelines in the urban construction, for example sewer, underground gas pipeline, water supply pipeline, power pipeline, communication pipeline, national defense pipeline etc. these pipelines will have an export that leads to ground every section, this section from pipeline to ground is called the inspection shaft, the inspection shaft mouth is parallel and level with ground usually, consequently need a lid, a lid for covering the inspection shaft, call inspection shaft lid, current underground pipeline is when the inspection shaft lid needs to be opened in the maintenance, most of need workman manually use the crow bar to insert the through-hole inboard of well lid, with the strength of force prying up the well lid, workman's working strength is great when arriving, work efficiency is low, for this reason, propose one kind and open convenient theftproof type intelligence inspection shaft lid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-theft intelligent inspection well cover convenient to open, and aims to solve the problems that in the background art, workers manually insert crowbars into through holes of the inspection well cover and pry up the inspection well cover by force, so that the working strength of the workers is high, and the working efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-theft intelligent inspection well cover convenient to open comprises a lifting mechanism, wherein a reminding mechanism is arranged on one side of the lifting mechanism, and a placing mechanism is arranged on one side of the reminding mechanism;

the lifting mechanism comprises a well lid body, a first sliding groove is formed in the well lid body, a fixing frame is connected to the inner side of the first sliding groove in a sliding mode, a locking block is fixed to one side of the fixing frame, a limiting groove is formed in one side of the locking block, a rotating shaft is connected to one side of the well lid body in a rotating mode through a bearing, an eccentric wheel which is abutted against one side of the limiting groove is fixed to one side of the rotating shaft, and a tension spring is connected between one side of the fixing frame and one side of the first sliding groove;

the reminding mechanism comprises an acceleration sensor, a battery is arranged on one side of the acceleration sensor, a protective cover is fixed on one side of the acceleration sensor, and a warning lamp and a buzzer are fixed inside the protective cover respectively.

As further preferable in the present technical solution: the placing mechanism comprises a support rod and a connecting rod, a sliding column is fixed on one side of the support rod, a second sliding groove formed in one side of the connecting rod is connected to the outer side of the sliding column in a sliding mode, and a cover plate is hinged to one end of the connecting rod.

As further preferable in the present technical solution: the manhole cover comprises a manhole cover body and is characterized in that two placing grooves are formed in one side of the manhole cover body, warning slogans are placed inside the placing grooves, and one side of each placing groove is connected to one side of a cover plate in a sliding mode.

As further preferable in the present technical solution: the well lid body one side is seted up quantity and is two through-holes, bracing piece one side is fixed with the filter screen of adaptation in through-hole one side.

As further preferable in the present technical solution: the output end of the battery is electrically connected to the input end of the acceleration sensor, and the output end of the acceleration sensor is electrically connected to the input ends of the warning lamp and the buzzer respectively.

As further preferable in the present technical solution: well lid body one side articulates there is the well seat, the locked groove of adaptation in the locking piece is seted up to well seat one side, well seat one side articulates there is the air spring, one side of air spring articulates in the bottom of well lid body.

As further preferable in the present technical solution: the manhole cover comprises a manhole cover body and is characterized in that an elastic supporting plate is bonded on one side of the manhole cover body, one side of an acceleration sensor and one side of a battery are movably inserted into one side of a fixing frame, and one side of the acceleration sensor and one side of the battery are abutted against one side of the elastic supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

one, through when the workman rotates the pivot and drives the eccentric wheel for slide and leave the locked groove inboard of seting up in well seat one side at the inside locking piece of well lid body, can be very light open the well lid body under the effect of air spring this moment, avoid the workman to need use the prying bar with power perk well lid body, reduced workman's working strength, improved workman's work efficiency.

Two, open the well lid body at the workman and at the during operation in the pit, the apron slides out one side of standing groove, place and take out at the inboard warning poster of standing groove, place the both sides at the well head, inform pedestrian here well lid body and open, avoid the pedestrian to go into in the well by mistake, pedestrian's security has been increased, when the well lid body removes, the filter screen can shelter from the bottom at the through-hole, fly insects such as the mosquito of avoiding in the well fly out in the well, can avoid external foreign matter to drop like in the well again, furthest's protection inside and outside environment each other does not influence.

Drawings

FIG. 1 is a schematic left-side sectional view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic view of the structure of region A in FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of the fixing frame of the present invention.

In the figure: 2. a lifting mechanism; 21. a first chute; 22. a rotating shaft; 23. an eccentric wheel; 24. locking the groove; 25. A locking block; 26. a tension spring; 27. a gas spring; 28. an elastic support plate; 29. a limiting groove; 210. a fixed mount; 211. a well lid body; 3. a reminding mechanism; 31. a protective cover; 32. a warning light; 33. a buzzer; 34. an acceleration sensor; 35. a battery; 4. a well base; 5. a placing mechanism; 51. a support bar; 52. a cover plate; 53. a placement groove; 54. a warning slogan; 55. a through hole; 56. a filter screen; 57. a connecting rod; 58. a second chute; 59. a slide column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an anti-theft intelligent inspection well cover convenient to open comprises a lifting mechanism 2, wherein a reminding mechanism 3 is arranged on one side of the lifting mechanism 2, and a placing mechanism 5 is arranged on one side of the reminding mechanism 3;

the lifting mechanism 2 comprises a well lid body 211, a first sliding groove 21 is formed in the well lid body 211, a fixing frame 210 is connected to the inner side of the first sliding groove 21 in a sliding mode, a locking block 25 is fixed to one side of the fixing frame 210, a limiting groove 29 is formed in one side of the locking block 25, a rotating shaft 22 is connected to one side of the well lid body 211 in a rotating mode through a bearing, an eccentric wheel 23 abutting against one side of the limiting groove 29 is fixed to one side of the rotating shaft 22, and a tension spring 26 is connected between one side of the fixing frame 210 and one side of the first sliding groove 21; the tension spring 26 is used for tightly abutting the locking block 25 on the inner side of the locking groove 24 to prevent the well lid body 211 from loosening, the well base 4 is hinged on one side of the well lid body 211, the locking groove 24 adaptive to the locking block 25 is formed in one side of the well base 4, the air spring 27 is hinged on one side of the well base 4, one side of the air spring 27 is hinged on the bottom of the well lid body 211, the air spring 27 is used for providing power when the well lid body 211 is opened, when the well lid body 211 is closed, the air spring 27 automatically contracts, the elastic supporting plate 28 is bonded on one side of the well lid body 211, one sides of the acceleration sensor 34 and the battery 35 are movably inserted into one side of the fixing frame 210, one sides of the acceleration sensor 34 and the battery 35 abut against one side of the elastic supporting plate 28, the fixing frame 210 tightly abuts the acceleration sensor 34 and the battery 35 on one side of the well lid body 211 to prevent the acceleration sensor 34 and the battery 35 from falling off, when a worker rotates the rotating shaft 22 to drive the eccentric wheel 23, make the locking piece 25 that slides in the well lid body 211 inside leave the locked groove 24 inboard of seting up in well seat 4 one side, can be very light open well lid body 211 under the effect of air spring 27 this moment, avoid the workman to need use the jimmy perk well lid body 211 hard, reduced workman's working strength, improved workman's work efficiency.

Reminding mechanism 3 including acceleration sensor 34, acceleration sensor 34 one side is equipped with battery 35, acceleration sensor 34 one side is fixed with protection casing 31, inside warning light 32 and the buzzer 33 of being fixed with respectively of protection casing 31, when the manhole cover is stolen to the lawless persons, the lawless persons is when carrying manhole cover body 211, acceleration sensor 34 follows manhole cover body 211 and is when certain angle, warning light 32 and buzzer 33 begin to produce fluorescent tube and sound alarm, can attract a lot of people to observe this moment, and in time discover lawless persons's illegal action, battery 35's output electric connection is in acceleration sensor 34's input, acceleration sensor 34's output is electric connection in warning light 32 and buzzer 33's input respectively, battery 35 is used for providing acceleration sensor 34's power supply, warning light 32 and buzzer 33 are used for providing the warning of light source and sound.

The placing mechanism 5 comprises support rods 51 and connecting rods 57, sliding columns 59 are fixed on one sides of the two support rods 51, second sliding grooves 58 arranged on one sides of the connecting rods 57 are connected to the outer sides of the sliding columns 59 in a sliding mode, a cover plate 52 is hinged to one end of each connecting rod 57, when a worker rotates the rotating shaft 22, the cover plate 52 moves out of the placing groove 53 through the connecting rods 57 while the fixing frame 210 moves downwards, two placing grooves 53 are formed in one side of the well cover body 211, warning slogans 54 are placed in the placing grooves 53, one side of each placing groove 53 is connected to one side of the corresponding cover plate 52 in a sliding mode, at the moment, the worker can take out warning signs in the placing grooves 53 to stand on the two sides of the well cover body 211 to remind passers that the well covers are opened at the places to go around and pay attention to safety, two through holes 55 are formed in one side of the well cover body 211, a filter screen 56 adaptive to one side of each through hole 55 is fixed on one side of each support rod 51, when the well cover body 211 is closed on the top of the well base 4, the filter screen 56 is automatically blocked at the bottom of the through hole 55, so as to prevent flying insects such as mosquitoes in the well from flying out, and prevent external foreign matters from falling into the well.

The working principle is as follows: during the use, when well lid body 211 need be opened, the workman only need use the instrument to rotate pivot 22, make pivot 22 drive eccentric wheel 23 and rotate, eccentric wheel 23 conflicts this moment at the spacing groove 29 inboard of locking piece 25 one side, make locking piece 25 leave the locked groove 24 inboard of seting up in well seat 4 one side, well lid body 211 can very easily be opened under the effect of air spring 27 this moment, avoid the workman to need use the perk well lid body 211 of crowbar hard, the working strength of the workman is reduced, the work efficiency of the workman is improved.

When the well lid body 211 is opened again, when the fixing frame 210 moves towards one side, one side of the connecting rod 57 hinged to one side of the well lid body 211 is downward fixed, the other side drives the cover plate 52 to slide out of one side of the placing groove 53, at the moment, when the well lid body 211 is opened for maintenance in a well, the warning slogan 54 placed in the placing groove 53 is taken out, the two sides of the well mouth are placed, the pedestrian is informed that the well lid body 211 is opened, the pedestrian is prevented from entering the well by mistake, when the well lid body 211 moves, the filter screen 56 can be shielded at the bottom of the through hole 55, the mosquitoes and other flying insects in the well are prevented from flying out of the well, and the external foreign matters can be prevented from falling into the well.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an open convenient theftproof type intelligence inspection shaft lid, includes and rises mechanism (2), its characterized in that: a reminding mechanism (3) is arranged on one side of the lifting mechanism (2), and a placing mechanism (5) is arranged on one side of the reminding mechanism (3);

the lifting mechanism (2) comprises a well lid body (211), a first sliding groove (21) is formed in the well lid body (211), a fixing frame (210) is connected to the inner side of the first sliding groove (21) in a sliding mode, a locking block (25) is fixed to one side of the fixing frame (210), a limiting groove (29) is formed in one side of the locking block (25), a rotating shaft (22) is rotatably connected to one side of the well lid body (211) through a bearing, an eccentric wheel (23) abutting against one side of the limiting groove (29) is fixed to one side of the rotating shaft (22), and a tension spring (26) is connected between one side of the fixing frame (210) and one side of the first sliding groove (21);

reminding mechanism (3) including acceleration sensor (34), acceleration sensor (34) one side is equipped with battery (35), acceleration sensor (34) one side is fixed with protection casing (31), protection casing (31) inside is fixed with warning light (32) and buzzer (33) respectively.

2. The anti-theft intelligent inspection well cover convenient to open according to claim 1, characterized in that: the placing mechanism (5) comprises a supporting rod (51) and a connecting rod (57), a sliding column (59) is fixed on one side of the supporting rod (51), a second sliding groove (58) formed in one side of the connecting rod (57) is connected to the outer side of the sliding column (59) in a sliding mode, and a cover plate (52) is hinged to one end of the connecting rod (57).

3. The anti-theft intelligent inspection well cover convenient to open according to claim 1, is characterized in that: the manhole cover is characterized in that two placing grooves (53) are formed in one side of the manhole cover body (211), warning slogans (54) are placed in the placing grooves (53), and one side of each placing groove (53) is connected to one side of the cover plate (52) in a sliding mode.

4. The anti-theft intelligent inspection well cover convenient to open according to claim 2, is characterized in that: the manhole cover is characterized in that two through holes (55) are formed in one side of the manhole cover body (211), and a filter screen (56) matched with one side of each through hole (55) is fixed on one side of the support rod (51).

5. The anti-theft intelligent inspection well cover convenient to open according to claim 1, is characterized in that: the output end of the battery (35) is electrically connected to the input end of the acceleration sensor (34), and the output end of the acceleration sensor (34) is electrically connected to the input ends of the warning lamp (32) and the buzzer (33) respectively.

6. The anti-theft intelligent inspection well cover convenient to open according to claim 1, is characterized in that: well lid body (211) one side articulates there is well seat (4), locked groove (24) in locking piece (25) of adaptation are seted up to well seat (4) one side, well seat (4) one side articulates there is air spring (27), one side of air spring (27) articulates in the bottom of well lid body (211).

7. The anti-theft intelligent inspection well cover convenient to open according to claim 1, is characterized in that: well lid body (211) one side bonding has elastic support plate (28), the activity of one side of acceleration sensor (34) and battery (35) is inserted in one side of mount (210), one side of acceleration sensor (34) and battery (35) is contradicted in one side of elastic support plate (28).