CN215715572U - Municipal administration public works are with theftproof anti-blocking well lid structure - Google Patents

Abstract

The utility model discloses an anti-theft and anti-blocking well lid structure for municipal public works, and relates to the technical field of well lids. Including ground and well lid body, the well head has been seted up to the ground, well lid body and well head activity joint, the well lid body includes upper cover and lower cover, fixed mounting between upper cover and the lower cover, the through hole has all been seted up to upper cover and lower cover, the inner wall fixed mounting of well head has anti-theft mechanism, anti-theft mechanism's top and the bottom overlap joint of lower cover. Utilize the baffle of flabellum type to open and close the processing to running through the mouth, when the condition of normal rainfall, four running through mouths that open under the normal state can normally circulate, and rotate the baffle when the rainfall is too big, make the baffle will run through mouthful whole opening, make the ponding on road surface can smoothly get into the sewer, through changing the open and close state of running through the mouth, thereby mediate the circulation of well lid, the effect that this well lid was prevented stifled has been realized, the rainfall is too big and the condition that leads to the well lid to block up has been avoided.

Description

Municipal administration public works are with theftproof anti-blocking well lid structure

Technical Field

The utility model relates to the technical field of well covers, in particular to an anti-theft and anti-blocking well cover structure for municipal public works.

Background

The well lid is used for covering roads or deep wells at home, prevents people or objects from falling, can be divided into metal well lids, high-strength fiber cement concrete well lids, resin well lids and the like according to the material, generally adopts a circular shape, and can be used for greenbelts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.

Among the prior art, sewer well lid is a device with the leading-in rainwater well of rainwater, have the effect that prevents that debris from getting into the sewer and preventing pedestrian and vehicle from falling into the rainwater well simultaneously, prevent stifled well lid also is one of well lid, but common stifled well lid theftproof performance is relatively poor, the well lid is made with reinforced cement usually, metal, reinforced plastics etc. its cost is higher, the well lid of installation often can be stolen by lawless persons in the city, the cost of later stage manufacturing has not only been increased, the potential safety hazard has been brought for passerby simultaneously, bring very big inconvenience for the pedestrian on the road.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an anti-theft and anti-blocking well lid structure for municipal public works, which has the advantages of anti-blocking and anti-theft and solves the problem of poor practicability.

In order to realize the purposes of blocking prevention and theft prevention, the utility model provides the following technical scheme: the utility model provides a municipal administration public works are with theftproof stifled well lid structure, includes ground and well lid body, the well head has been seted up to the ground, well lid body and well head activity joint, the well lid body includes upper cover and lower cover, fixed mounting between upper cover and the lower cover, the upper cover has all been seted up with the lower cover and has been run through the mouth, the inner wall fixed mounting of well head has anti-theft mechanism, anti-theft mechanism's top and the bottom overlap joint of lower cover.

As a preferable technical scheme of the utility model, baffle plates are rotatably connected between the upper cover and the lower cover, the number of the baffle plates is four, and the number of the through holes is eight.

As a preferred technical scheme of the utility model, the bottom of the lower cover is fixedly provided with a baffle ring, and the baffle ring is lapped with an opening of a wellhead.

As a preferred technical scheme of the utility model, the inner wall of the wellhead is provided with a diversion port which is positioned below the manhole cover body.

As a preferred technical scheme, the anti-theft mechanism comprises a driving box, the inner wall of the driving box is connected with a transverse plate in a sliding mode through a sliding rail, a touch rod is fixedly installed at the top end of the transverse plate, the top end of the touch rod is in lap joint with the bottom of a lower cover, a telescopic sleeve rod is fixedly installed between the bottom of the transverse plate and the inner wall of the driving box, and a spring is arranged on the outer side of the telescopic sleeve rod.

As a preferable technical scheme of the utility model, the bottom of the transverse plate and the inner wall of the driving box are respectively and fixedly provided with a contact terminal, a contact point, a controller, an alarm and a positioner, the contact terminal is positioned right above the contact point, and the controller is respectively and electrically connected with the contact terminal, the contact point, the alarm and the positioner.

Compared with the prior art, the utility model provides an anti-theft and anti-blocking well lid structure for municipal public works, which has the following beneficial effects:

1. this municipal administration public works are with theftproof anti-blocking well lid structure, through setting up the well lid body, the baffle that utilizes the flabellum type can be opened and close the processing to running through the mouth, when the condition of normal rainfall, four running through mouths that open under the normality state can normally circulate, and rotate the baffle when the rainfall is too big, make the baffle will run through mouthful whole opening, make the ponding on road surface can smoothly get into the sewer, through changing the state of opening and close of running through the mouth, thereby mediate the circulation of well lid, the effect that this well lid was prevented stifled has been realized, avoided the rainfall too big and lead to the condition that the well lid blockked up.

2. This municipal administration public works are with theftproof stifled well lid structure, through setting up anti-theft mechanism, when lawless persons lift the well lid, the pressure that the spring received on the flexible loop bar is automatic to be eliminated, it turns into to open circuit between the contact to make the hoe rain, make the controller open siren and locator, make personnel and maintainer on every side in time obtain the notice, the theftproof performance of well lid has been improved, the efficiency of snatching lawless persons is improved, thereby the stolen risk of well lid has been reduced, pedestrian's safety on the road has been guaranteed.

Drawings

FIG. 1 is a schematic view of the foundation structure of the present invention;

FIG. 2 is a schematic view of the structure of the upper cover of the present invention;

FIG. 3 is a schematic view of the structure of the lower cover of the present invention;

fig. 4 is a front sectional view of the driving case structure of the present invention.

In the figure: 1. a foundation; 2. a well lid body; 3. an upper cover; 4. a lower cover; 5. a through opening; 6. a baffle plate; 7. a wellhead; 8. a shunt port; 9. a baffle ring; 10. an anti-theft mechanism; 11. a drive cartridge; 12. a transverse plate; 13. a slide rail; 14. a touch bar; 15. a telescopic loop bar; 16. a contact; 17. a contact; 18. a controller; 19. an alarm; 20. a locator.

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.

Referring to fig. 1-4, the utility model discloses an anti-theft and anti-blocking well lid structure for municipal public works, which comprises a foundation 1 and a well lid body 2, wherein the foundation 1 is provided with a well mouth 7, the well lid body 2 is movably clamped with the well mouth 7, the well lid body 2 comprises an upper lid 3 and a lower lid 4, the upper lid 3 and the lower lid 4 are fixedly installed, the upper lid 3 and the lower lid 4 are both provided with a through hole 5, the inner wall of the well mouth 7 is fixedly provided with an anti-theft mechanism 10, and the top end of the anti-theft mechanism 10 is lapped with the bottom of the lower lid 4.

Specifically, baffle plates 6 are rotatably connected between the upper cover 3 and the lower cover 4, the number of the baffle plates 6 is four, and the number of the through holes 5 is eight

In this embodiment, through setting up well lid body 2, the baffle 6 that utilizes the flabellum type can open and close the processing to running through mouthful 5, when the condition of normal rainfall, four running through mouthful 5 that open under the normality state can normally circulate, and rotate baffle 6 when the rainfall is too big, make baffle 6 will run through mouthful 5 whole opening, make the ponding on road surface can smoothly get into the sewer, through changing the state of opening and close of running through mouthful 5, thereby mediate the circulation of well lid, the effect that this well lid was prevented stifled has been realized, avoided the rainfall too big and lead to the condition that the well lid blockked up.

Specifically, the bottom fixed mounting of lower cover 4 has fender ring 9, the opening part overlap joint of fender ring 9 and well head 7, flow distribution port 8 has been seted up to the inner wall of well head 7, flow distribution port 8 is located the below of well lid body 2.

In the embodiment, the diversion port 8 of the baffle ring 9 can prevent rainwater from contacting the anti-theft mechanism 10, so that the normal operation of the anti-theft mechanism 10 is ensured.

Specifically, anti-theft mechanism 10 is including drive box 11, there is diaphragm 12 drive box 11's inner wall through slide rail 13 sliding connection, the top fixed mounting of diaphragm 12 has touch bar 14, touch bar 14's top and lower cover 4's bottom overlap joint, fixed mounting has flexible loop bar 15 between the bottom of diaphragm 12 and the inner wall of drive box 11, flexible loop bar 15's the outside is provided with the spring, there are contact 16, contact 17, controller 18, siren 19 and locator 20 bottom and drive box 11's inner wall of diaphragm 12 respectively fixed mounting, and controller 18's model is STM32F103, contact 16 is located contact 17 directly over, controller 18 respectively with contact 16, contact 17, siren 19 and locator 20 electric connection.

In this embodiment, through setting up anti-theft mechanism 10, when lawless persons lift the well lid, the pressure that the spring received on flexible loop bar 15 is automatic to be eliminated, impel to trun into between hoe rain contact 17 and turn into the connection that opens circuit, impel controller 18 to open siren 19 and locator 20 for personnel and maintainer around in time obtain the notice, have improved the theftproof performance of well lid, have improved the efficiency of snatching lawless persons, thereby has reduced the stolen risk of well lid, have guaranteed pedestrian's safety on the road.

The working principle and the using process of the utility model are as follows:

when the manhole cover is used, when the manhole cover is installed, the manhole cover body 2 is placed on a foundation 1 through a wellhead 7, the blocking ring 9 is enabled to movably clamp the wellhead 7, then the lower cover 4 is contacted with the touch rod 14, the touch rod 14 can be pressed down by using the weight of the lower cover 4, then the touch rod 14 drives the transverse plate 12 to descend, the transverse plate 12 is enabled to extrude a spring on the telescopic sleeve rod 15, the contact 16 and the contact 17 are enabled to be contacted and form a closed loop, and the alarm 19 and the locator 20 are enabled to be closed by the controller 18;

when the normal rainfall is in the condition, the four through holes 5 opened in the normal state can normally circulate, and when the rainfall is overlarge, the baffle 6 is rotated, so that the baffle 6 can completely open the through holes 5, and accumulated water on the road surface can smoothly enter a sewer.

In conclusion, the anti-theft and anti-blocking well lid structure for the municipal public works has the advantages that the well lid body 2 is arranged, the fan-blade-shaped baffle 6 can be used for opening and closing the through holes 5, four through holes 5 which are opened in a normal state can normally circulate when the rainfall is normal, the baffle 6 is rotated when the rainfall is overlarge, the baffle 6 can open all the through holes 5, accumulated water on the road surface can smoothly enter a sewer, the opening and closing state of the through holes 5 is changed, the circulation of the well lid is adjusted, the anti-blocking effect of the well lid is realized, and the condition that the well lid is blocked due to overlarge rainfall is avoided; through setting up anti-theft mechanism 10, when the lawless persons lifts up the well lid, the pressure that the spring received on flexible loop bar 15 is automatic to be eliminated, makes to turn into the connection that opens circuit between hoe rain contact 17, makes controller 18 open siren 19 and locator 20 for personnel and maintainer on every side in time obtain the notice, has improved the theftproof performance of well lid, has improved the efficiency of snatching the lawless persons, thereby has reduced the stolen risk of well lid, has guaranteed pedestrian's safety on the road.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a municipal administration public works are with theftproof stifled well lid structure, includes ground (1) and well lid body (2), its characterized in that: well head (7) have been seted up in ground (1), well lid body (2) and well head (7) activity joint, well lid body (2) are including upper cover (3) and lower cover (4), fixed mounting between upper cover (3) and lower cover (4), run through mouth (5) have all been seted up in upper cover (3) and lower cover (4), the inner wall fixed mounting of well head (7) has anti-theft mechanism (10), the top of anti-theft mechanism (10) and the bottom overlap joint of lower cover (4).

2. The anti-theft and anti-blocking well lid structure for the municipal utility according to claim 1, wherein: the novel anti-theft device is characterized in that baffle plates (6) are rotatably connected between the upper cover (3) and the lower cover (4), the number of the baffle plates (6) is four, and the number of the through holes (5) is eight.

3. The anti-theft and anti-blocking well lid structure for the municipal utility according to claim 1, wherein: the bottom of the lower cover (4) is fixedly provided with a baffle ring (9), and the baffle ring (9) is lapped with an opening of the wellhead (7).

4. The anti-theft and anti-blocking well lid structure for the municipal utility according to claim 1, wherein: the inner wall of well head (7) has been seted up reposition of redundant personnel mouth (8), reposition of redundant personnel mouth (8) are located the below of well lid body (2).

5. The anti-theft and anti-blocking well lid structure for the municipal utility according to claim 1, wherein: antitheft mechanism (10) are including drive box (11), the inner wall of drive box (11) has diaphragm (12) through slide rail (13) sliding connection, the top fixed mounting of diaphragm (12) has feeler lever (14), the top of feeler lever (14) and the bottom overlap joint of lower cover (4), fixed mounting has flexible loop bar (15) between the bottom of diaphragm (12) and the inner wall of drive box (11), the outside of flexible loop bar (15) is provided with the spring.

6. The anti-theft and anti-blocking well lid structure for the municipal utility according to claim 5, wherein: the bottom of diaphragm (12) and the inner wall of drive box (11) are fixed mounting respectively have contact (16), contact (17), controller (18), siren (19) and locator (20), contact (16) are located contact (17) directly over, controller (18) respectively with contact (16), contact (17), siren (19) and locator (20) electric connection.

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