CN216892532U

CN216892532U - A theftproof sewer well lid for municipal administration is public

Info

Publication number: CN216892532U
Application number: CN202123055076.9U
Authority: CN
Inventors: 刘星剑
Original assignee: Shanghai Fumai Construction Engineering Co ltd
Current assignee: Shanghai Fumai Construction Engineering Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-05
Anticipated expiration: 2031-12-07

Abstract

The utility model belongs to the technical field of well lids, in particular to an anti-theft sewer well lid for municipal public use, which comprises a roadbed, a well base body and a well lid body, wherein the roadbed is provided with an installation hole, the well base body is fixedly arranged on the inner side wall of the installation hole, the well lid body is arranged in the well base body, the inner side walls at two ends of one side of the well base body are respectively and fixedly provided with an installation plate, the installation plates are respectively provided with a first through hole, two ends of the bottom of the well lid body are respectively and rotatably provided with a connecting rod, the bottom of the connecting rod is fixedly provided with an anti-theft ball, the bottom of the anti-theft ball is fixedly provided with a vertical plate, one side of the vertical plate is fixedly provided with a rack, the inner side walls at two ends of one side of the well base body are respectively and fixedly provided with a first transverse plate, through the anti-theft balls, the anti-theft person is prevented from stealing the well lid body, when the anti-theft person steals the well lid body, the buzzer can be triggered and can give out an alarm to warn a thief to stop the stealing behavior.

Description

A theftproof sewer well lid for municipal administration is public

Technical Field

The utility model belongs to the technical field of well covers, and particularly relates to an anti-theft sewer well cover for municipal public use.

Background

The well lid for cover road or the deep well in the family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. the well lid has intensity height: the magnesite inspection has very high compression resistance, bending resistance, impact resistance, and is tough, and after long-term use, the well lid can not appear in this product and be crushed and damage the phenomenon, can thoroughly stop the emergence of "city black hole" accident, and the weatherability is strong: the magnesite manhole cover has the advantages that the product can be normally used in the environment of-50 ℃ to +300 ℃ through scientific formula, advanced process and complete technical equipment.

The existing well lid generally does not have the anti-theft function, when the well lid is stolen by a stealer, a larger hole can be left on a roadbed, when a pedestrian is careless, or under the condition of no attention, the well lid is easy to drop in the hole, the danger is high, and therefore the anti-theft function of the well lid is quite important.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the anti-theft sewer well cover for municipal public use, which can prevent a well cover body from being stolen by a thief through an anti-theft ball, and solves the problems that the existing well cover generally has no anti-theft function, a larger hole is left on a roadbed after the well cover is stolen by the thief, and the manhole cover is easy to fall into the hole and has high risk when a pedestrian is careless or careless.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-theft sewer well cover for municipal public use comprises a roadbed, a well seat body and a well cover body;

the road bed is provided with a mounting hole, the well seat body is fixedly arranged on the inner side wall of the mounting hole, the well cover body is arranged in the well seat body, mounting plates are fixedly arranged on the inner side walls of two ends of one side of the well seat body, first through holes are formed in the mounting plates, connecting rods are rotatably arranged at two ends of the bottom of the well cover body, anti-theft balls are fixedly arranged at the bottoms of the connecting rods, vertical plates are fixedly arranged at the bottoms of the anti-theft balls, racks are fixedly arranged at one sides of the vertical plates, first transverse plates are fixedly arranged on the inner side walls of two ends of one side of the well seat body, a transmission mechanism is arranged at the bottoms of the first transverse plates, a mounting seat is fixedly arranged at the top of the first transverse plates, a groove is formed in the mounting seat, a buzzer is fixedly arranged on the inner side walls of the groove, and an inner cavity is formed in the mounting seat, the inner wall of the inner cavity is fixedly provided with a storage battery, the storage battery is connected with the buzzer through an electric wire, the inner walls of two ends of one side of the well seat body are fixedly provided with second transverse plates, and the second transverse plates are provided with trigger mechanisms.

Preferably, one end of the connecting rod penetrates through the first through hole, and the diameter of the first through hole is smaller than that of the anti-theft ball.

Through adopting above-mentioned scheme, when the person of stealing upwards carrying and pulling the theft well lid body, can make the connecting rod remove in first through-hole, can drive the theftproof ball when the connecting rod removes and rise, when the theftproof ball rises to the bottom laminating with the mounting panel, just can not rise, because the diameter of the first through-hole of the diameter size of theftproof ball, so the person of stealing can not steal the well lid body away.

Preferably, drive mechanism is including installation piece, dwang, drive gear and gangbar, installation piece fixed mounting in the bottom of first diaphragm, the dwang rotates to be installed on the installation piece.

By adopting the scheme, the installation of the installation block is facilitated through the first transverse plate, so that the installation of the rotating rod is facilitated, and the use of the rotating rod is facilitated.

Preferably, the transmission gear sleeve is arranged on the outer side wall of the rotating rod, the linkage rod is fixedly arranged on the outer side wall of the transmission gear, and the transmission gear is meshed with the rack.

By adopting the scheme, the transmission gear is convenient to rotate through the rotating rod, and the transmission gear can drive the linkage rod to rotate when rotating, so that the linkage rod is convenient to use.

Preferably, the trigger mechanism comprises a pressing plate, a spring, a pressing rod, a trigger plate, a mounting box and a switch, a second through hole is formed in the second transverse plate, the pressing rod is arranged in the second through hole, the pressing plate is fixedly mounted at the top of the pressing rod, and the spring is fixedly mounted at the top of the second transverse plate.

Through adopting above-mentioned scheme, can drive the depression bar and remove downwards when the clamp plate moves down, made things convenient for through the spring and reset the clamp plate.

Preferably, the trigger plate is fixedly installed at the bottom of the pressure rod, the mounting box is fixedly installed at the bottom of the second transverse plate, the switch is fixedly installed on the inner side wall of the bottom of the mounting box, and the switch is connected with the storage battery through an electric wire.

Through adopting above-mentioned scheme, can drive when the depression bar moves down and trigger the board and move down, can extrude the switch downwards when triggering the board and moving down, can trigger bee calling organ through the switch, bee calling organ can warn the thief and stop the action of stealing.

(III) advantageous effects

Compared with the prior art, the utility model provides an anti-theft sewer well cover for municipal public use, which has the following beneficial effects:

this a be used for public theftproof sewer well lid of municipal administration, be equipped with theftproof ball and bee calling organ, when the thief upwards carry the theft well lid body, can make the connecting rod remove in first through-hole, can drive the theftproof ball when the connecting rod removes and rise, when the theftproof ball rises to the bottom laminating with the mounting panel, just can not rise, because the diameter of the first through-hole of diameter size of theftproof ball, so the thief can not steal the well lid body, when the thief steal the well lid body, can trigger bee calling organ, bee calling organ can send the police dispatch newspaper, the warning thief stops the act of stealing.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of a trigger mechanism according to the present invention;

FIG. 4 is a schematic view of the installation of the buzzer in the present invention;

in the figure:

1. a roadbed; 2. a well base body; 3. a well lid body; 4. mounting a plate; 5. a connecting rod; 6. an anti-theft ball; 7. a vertical plate; 8. a rack; 9. a first transverse plate; 11. a mounting seat; 12. a buzzer; 13. a storage battery; 14. a second transverse plate;

10. a transmission mechanism; 101. mounting blocks; 102. rotating the rod; 103. a transmission gear; 104. a linkage rod;

15. a trigger mechanism; 151. pressing a plate; 152. a spring; 153. a pressure lever; 154. a trigger plate; 155. mounting a box; 156. and (4) switching.

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.

Example one

An anti-theft sewer well cover for municipal public use comprises a roadbed 1, a well seat body 2 and a well cover body 3;

the anti-theft manhole cover is characterized in that a mounting hole is formed in the roadbed 1, the manhole base body 2 is fixedly mounted on the inner side wall of the mounting hole, the manhole cover body 3 is arranged in the manhole base body 2, mounting plates 4 are fixedly mounted on the inner side walls of two ends of one side of the manhole base body 2, first through holes are formed in the mounting plates 4, connecting rods 5 are rotatably mounted at two ends of the bottom of the manhole cover body 3, anti-theft balls 6 are fixedly mounted at the bottom of the connecting rods 5, vertical plates 7 are fixedly mounted at the bottoms of the anti-theft balls 6, racks 8 are fixedly mounted on one sides of the vertical plates 7, first transverse plates 9 are fixedly mounted on the inner side walls of two ends of one side of the manhole base body 2, a transmission mechanism 10 is arranged at the bottom of the first transverse plates 9, a mounting base 11 is fixedly mounted at the top of the first transverse plates 9, a groove is formed in the mounting base 11, and a buzzer 12 is fixedly mounted on the inner side walls of the groove, be provided with the inner chamber on the mount pad 11, fixed mounting has battery 13 on the inside wall of inner chamber, battery 13 through the electric wire with bee calling organ 12 is connected, equal fixed mounting has second diaphragm 14 on the inside wall at 2 one side both ends of well seat body, be provided with trigger mechanism 15 on the second diaphragm 14.

One end of connecting rod 5 is worn to establish in the first through-hole, the diameter of first through-hole is less than the diameter of theftproof ball 6, drive mechanism 10 is including installation piece 101, dwang 102, drive gear 103 and gangbar 104, installation piece 101 fixed mounting is in the bottom of first diaphragm 9, dwang 102 rotates to be installed on installation piece 101, drive gear 103 cover is established on the lateral wall of dwang 102, gangbar 104 fixed mounting is in on the lateral wall of drive gear 103, drive gear 103 with rack 8 meshes mutually.

Referring to fig. 1-4, when a thief wants to lift and pull the manhole cover body 3 upwards, the connecting rod 5 can move in the first through hole, when the connecting rod 5 moves, the anti-theft ball 6 can be driven to rise, when the anti-theft ball 6 rises to be attached to the bottom of the mounting plate 4, the anti-theft ball cannot rise, because the anti-theft ball 6 has a diameter larger than that of the first through hole, the thief cannot steal the manhole cover body 3, thereby avoiding the manhole cover body 3 from being stolen by the thief, leaving a hole on the roadbed 1, enabling a pedestrian to fall into the hole, when the thief lifts the manhole cover body 3 upwards to drive the anti-theft ball 6, the vertical plate 7 and the rack 8 can be driven to rise simultaneously, when the rack 8 rises, the transmission gear 103 can be driven to rotate through the rotating rod 102, when the transmission gear 103 rotates, the linkage rod 104 can be driven to rotate, and when the linkage rod 104 rotates to a certain angle, the trigger mechanism 15 can be squeezed, the buzzer 12 can be operated by the trigger mechanism 15, and the buzzer 12 can give an alarm when working, thereby warning the thief to stop the theft.

Example two

The trigger mechanism 15 includes a pressing plate 151, a spring 152, a pressing rod 153, a trigger plate 154, a mounting box 155 and a switch 156, a second through hole is formed in the second transverse plate 14, the pressing rod 153 is arranged in the second through hole, the pressing plate 151 is fixedly mounted at the top of the pressing rod 153, the spring 152 is fixedly mounted at the top of the second transverse plate 14, the trigger plate 154 is fixedly mounted at the bottom of the pressing rod 153, the mounting box 155 is fixedly mounted at the bottom of the second transverse plate 14, the switch 156 is fixedly mounted on the inner side wall of the bottom of the mounting box 155, and the switch 156 is connected with the storage battery 13 through an electric wire.

Referring to fig. 1 to 4, when the linkage rod 104 rotates by a certain angle, the pressing plate 151 may be pressed, the pressing plate 151 may drive the pressing rod 153 to move downward, when the pressing rod 153 moves downward, the triggering plate 154 may be driven to move downward, and the switch 156 may be pressed when the triggering plate 154 moves downward, since the switch 156 is connected to the battery 13 through an electric wire, and the battery 13 is connected to the buzzer 12 through an electric wire, the buzzer 12 may operate by pressing the switch 156 downward through the triggering plate 154, and the spring 152 facilitates the pressing plate 151 to reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a be used for public theftproof sewer well lid of municipal administration which characterized in that: comprises a roadbed (1), a well seat body (2) and a well lid body (3);

the manhole cover is characterized in that a mounting hole is formed in the roadbed (1), the manhole base body (2) is fixedly mounted on the inner side wall of the mounting hole, the manhole cover body (3) is arranged in the manhole base body (2), mounting plates (4) are fixedly mounted on the inner side walls of two ends of one side of the manhole base body (2), first through holes are formed in the mounting plates (4), connecting rods (5) are rotatably mounted at two ends of the bottom of the manhole cover body (3), anti-theft balls (6) are fixedly mounted at the bottoms of the connecting rods (5), vertical plates (7) are fixedly mounted at the bottoms of the anti-theft balls (6), racks (8) are fixedly mounted on one sides of the vertical plates (7), first transverse plates (9) are fixedly mounted on the inner side walls of two ends of one side of the manhole base body (2), and a transmission mechanism (10) is arranged at the bottoms of the first transverse plates (9), the utility model discloses a well seat, including well seat body (2), well seat body, fixed mounting has mount pad (11) at the top of first diaphragm (9), be provided with the recess on mount pad (11), fixed mounting has bee calling organ (12) on the inside wall of recess, be provided with the inner chamber on mount pad (11), fixed mounting has battery (13) on the inside wall of inner chamber, battery (13) through the electric wire with bee calling organ (12) are connected, equal fixed mounting has second diaphragm (14) on the inside wall at well seat body (2) one side both ends, be provided with trigger mechanism (15) on second diaphragm (14).

2. An anti-theft sewer manhole cover for municipal utilities according to claim 1, wherein: one end of the connecting rod (5) penetrates through the first through hole, and the diameter of the first through hole is smaller than that of the anti-theft ball (6).

3. An anti-theft sewer manhole cover for municipal utilities according to claim 1, wherein: drive mechanism (10) are including installation piece (101), dwang (102), drive gear (103) and gangbar (104), installation piece (101) fixed mounting be in the bottom of first diaphragm (9), dwang (102) rotate to be installed install on installation piece (101).

4. An anti-theft sewer manhole cover for municipal utilities according to claim 3, wherein: the transmission gear (103) is sleeved on the outer side wall of the rotating rod (102), the linkage rod (104) is fixedly installed on the outer side wall of the transmission gear (103), and the transmission gear (103) is meshed with the rack (8).

5. An anti-theft sewer manhole cover for municipal utilities according to claim 1, wherein: trigger mechanism (15) are including clamp plate (151), spring (152), depression bar (153), trigger plate (154), mounting box (155) and switch (156), be provided with the second through-hole on second diaphragm (14), depression bar (153) set up in the second through-hole, clamp plate (151) fixed mounting be in the top of depression bar (153), spring (152) fixed mounting be in the top of second diaphragm (14).

6. An anti-theft sewer manhole cover for municipal utilities according to claim 5, wherein: the trigger plate (154) is fixedly installed at the bottom of the pressure lever (153), the mounting box (155) is fixedly installed at the bottom of the second transverse plate (14), the switch (156) is fixedly installed on the inner side wall of the bottom of the mounting box (155), and the switch (156) is connected with the storage battery (13) through an electric wire.