CN214089992U

CN214089992U - Prevent municipal well lid of jumping that security performance is high

Info

Publication number: CN214089992U
Application number: CN202022546744.7U
Authority: CN
Inventors: 滕志尹
Original assignee: 滕志尹
Current assignee: SHANGHAI YONGTONG MUNICIPAL ENGINEERING MAINTENANCE Co.,Ltd.
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-31
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a municipal administration well lid of preventing take-off that security performance is high, which comprises a mounting bas, the inside fixed mounting of mount pad upper end has the well lid body, the upper end of well lid body is run through and is provided with the hole that leaks, the outside fixed mounting of mount pad lower part has the connecting seat, fixedly connected with strengthening rib between connecting seat and the mount pad, strengthening rib and connecting seat structure as an organic whole, the fixed preformed hole that is provided with between the strengthening rib. This municipal well lid of preventing take-off that security performance is high, install middle part shock attenuation adapting unit, when well lid body top atress takes place to bounce, under spacing passageway and the effect of preventing the passageway of bouncing, the well lid body can't directly pop out, and then improve the stability in use of this well lid greatly, avoid the dangerous condition that the well lid spring flew out and cause, set up annular shock-absorbing structure, can make the power evenly distributed that this well lid received when carrying out the shock attenuation, reduce the atress of certain department of well lid, and then improved the stability in use of this well lid greatly.

Description

Prevent municipal well lid of jumping that security performance is high

Technical Field

The utility model relates to a municipal administration technical field specifically is a prevent municipal administration well lid of take-off that security performance is high.

Background

There are many underground piping in the municipal construction, for example sewer, underground gas piping, water supply line, power pipeline, communication pipeline, national defense pipeline etc. for the convenience of maintenance and maintenance to underground piping, do not have an one end interval to set up the export that leads to ground together, and because this export sets up on the road surface mostly, consequently needs the well lid to block up these exports.

Well lid is very common on the road, and a well lid will appear at the lime deposit every certain distance, and because the well lid is installed on the road surface almost all, and the well lid is installed after the certain period because the process problem or because the geological problems of department probably will lead to road surface and well lid not on the horizontal plane, the vehicle can be because the speed of a motor vehicle is too fast causes the separation of well lid spring after passing through fast, causes certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration well lid of preventing take-off that security performance is high to it can lead to road surface and well lid not on the horizontal plane because the process problem or because the geological problems of department probably will lead to because the speed of a motor vehicle is too fast after the process of solving to propose the well lid in the above-mentioned background art and will cause the problem of certain potential safety hazard because the speed of a motor vehicle is too fast to cause the separation of well lid spring.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration well lid of preventing take-off that security performance is high, includes the mount pad, the inside fixed mounting of mount pad upper end has the well lid body, the upper end of well lid body is run through and is provided with the hole that leaks, the outside fixed mounting of mount pad lower part has the connecting seat, fixedly connected with strengthening rib between connecting seat and the mount pad, strengthening rib and connecting seat structure as an organic whole, the fixed preformed hole that is provided with between the strengthening rib.

Preferably, the fixed spacing ring that is provided with in inside of mount pad, the inboard upper end of spacing ring is fixed and is provided with the lower dress passageway, the lower extreme intercommunication of lower dress passageway has anti-bouncing channel, the fixed intercommunication of lower extreme of anti-bouncing channel has spacing channel, the avris of well lid body lower extreme is fixed and is provided with the stopper, stopper and lower dress passageway, anti-bouncing channel, spacing channel looks adaptation.

Preferably, a shock absorption seat is fixedly installed below the connecting seat, a shock absorption ring is fixedly installed at the upper end of the shock absorption seat, a movable groove is fixedly formed in the upper end of the shock absorption ring, a shock absorption ring is fixedly arranged below the connecting seat, the shock absorption ring is matched with the movable groove, and the connecting seat is movably connected with the shock absorption ring through the movable groove.

Preferably, the lower end of the connecting seat is fixedly connected with a connecting ring, a damping spring is fixedly mounted inside the damping ring, the lower end of the connecting ring penetrates through the damping ring and extends to the inside of the damping ring, and the lower end of the connecting ring is located inside the damping ring and is fixedly connected with the damping spring.

Preferably, the cross sections of the movable groove, the damping ring and the connecting ring are all circular rings, and the damping springs are distributed in the damping ring in an annular shape at equal intervals.

Preferably, the lower end of the shock absorption ring is fixedly arranged to be hemispherical, the bottom of the movable groove is fixedly provided with a hemisphere, and the lower end of the shock absorption seat is fixedly provided with a limiting support block.

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

1. the anti-bouncing municipal well lid with high safety performance is provided with the middle shock-absorbing connecting component, when the well lid body is stressed to bounce, the well lid body cannot be directly popped out under the action of the limiting channel and the anti-bouncing channel, so that the use stability of the well lid is greatly improved, and the dangerous situation caused by bouncing and flying out of the well lid is avoided;

2. the anti-tripping municipal manhole cover with high safety performance has the advantages that by arranging the annular shock absorption structure, the force applied to the manhole cover during shock absorption can be uniformly distributed, the stress on a certain position of the manhole cover is reduced, and the use stability of the manhole cover is greatly improved;

3. this municipal administration well lid of preventing take-off that security performance is high through setting up spacing supporting shoe, can improve the supporting role of this well lid and the installation stability of shock mount greatly, avoids the shock mount to take place the not hard up activity that causes the well lid of skew.

Drawings

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

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

FIG. 3 is a schematic view of the three-dimensional structure of the anti-bouncing channel of the present invention;

fig. 4 is a schematic view of the section structure of the connecting seat of the present invention.

In the figure: 1. a mounting seat; 2. a well lid body; 3. a water leakage hole; 4. a connecting seat; 5. reinforcing ribs; 6. reserving a hole; 7. a limiting ring; 8. downloading a channel; 9. an anti-jump channel; 10. a limiting channel; 11. a limiting block; 12. a shock absorbing seat; 13. a damping ring; 14. a movable groove; 15. a shock-absorbing ring; 16. a connecting ring; 17. a damping spring; 18. and limiting support blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a municipal administration well lid of preventing take-off that security performance is high, includes mount pad 1, and the inside fixed mounting of 1 upper end of mount pad has well lid body 2, and the upper end of well lid body 2 runs through and is provided with the hole that leaks 3, and the outside fixed mounting of 1 lower part of mount pad has connecting seat 4, fixedly connected with strengthening rib 5 between connecting seat 4 and the mount pad 1, and strengthening rib 5 and connecting seat 4 structure as an organic whole are fixed between strengthening rib 5 and are provided with preformed hole 6.

Further, a limiting ring 7 is fixedly arranged in the mounting seat 1, the upper end of the inner side of the limiting ring 7 is fixedly provided with a lower installation channel 8, the lower end of the lower installation channel 8 is communicated with an anti-jump channel 9, the lower end of the anti-jump channel 9 is fixedly communicated with a limiting channel 10, the lateral side of the lower end of the well lid body 2 is fixedly provided with a limiting block 11, the limiting block 11 is matched with the lower installation channel 8, the anti-jump channel 9 and the limiting channel 10, when the well lid body 2 is mounted, the limiting block 11 on the lateral side of the well lid body 2 is aligned with the lower installation channel 8, then the well lid body 2 is completely put down and clockwise rotated for a certain angle along the anti-jump channel 9, so that the limiting block 11 falls right above the limiting channel 10 and naturally falls down through gravity, when the upper part of the well lid body 2 is stressed to jump, the well lid body 2 cannot be directly popped out under the action of the limiting channel 10 and the anti-jump channel 9, thereby greatly improving the use stability of the well lid.

Further, the below fixed mounting of connecting seat 4 has cushion socket 12, the upper end fixed mounting of cushion socket 12 has damping ring 13, the fixed movable groove 14 that is provided with in upper end of damping ring 13, the fixed damping ring 15 that is provided with in below of connecting seat 4, damping ring 15 and the 14 looks adaptations of movable groove, connecting seat 4 and damping ring 13 are through

movable groove

14 and 15 swing joint of damping ring, through erection joint seat 4, play the supporting role at the middle part, damping ring 15 is connected to 4 lower extremes of connecting seat simultaneously, damping ring 13 above the cooperation cushion socket 12 can play the cushioning effect, reduce the possibility that well lid body 2 takes place the spring after the atress.

Further, the lower extreme fixedly connected with go-between 16 of connecting seat 4, the inside fixed mounting of shock attenuation ring 15 has damping spring 17, the lower extreme of go-between 16 passes shock attenuation ring 15 and extends to the inside of shock attenuation ring 15, the lower extreme of go-between 16 is located the inside and the damping spring 17 fixed connection of shock attenuation ring 15, well lid body 2 receives pressure back well lid body 2 and receives decurrent effort together with connecting seat 4, under this effort, go-between 16 downstream makes damping spring 17 compress, go-between 16 closely laminates with activity groove 14, after this power disappears, damping spring 17 reconversion, and under the effect of well lid body 2 and connecting seat 4 self gravity, can not make well lid body 2 and the quick emergence spring of restoring of connecting seat 4.

Further, the cross section of activity groove 14, damping ring 15 and go-between 16 is ring shape, and damping spring 17 is annular equidistance and distributes in damping ring 15's inside, through setting up annular shock-absorbing structure, can make the power evenly distributed that this well lid received when carrying out the shock attenuation, reduces the atress of a certain department of well lid, and then has improved the stability in use of this well lid greatly.

Further, the fixed hemisphere that sets up to of lower extreme of cushion ring 15, the fixed hemisphere that is provided with in bottom of activity groove 14, the fixed limit support 18 that is provided with of lower extreme of cushion socket 12 through setting up limit support 18, can improve the supporting role of this well lid and the installation stability of cushion socket 12 greatly, avoids cushion socket 12 to take place the not hard up activity that causes the well lid of skew.

The working principle is as follows: when the well lid body 2 is installed, the limit block 11 at the side of the well lid body 2 is aligned with the lower installation channel 8, then the well lid body 2 is completely put down and is rotated clockwise by a certain angle along the anti-jump channel 9, so that the limit block 11 falls right above the limit channel 10 and naturally falls down through gravity, when the upper part of the well lid body 2 is stressed and bounces, the well lid body 2 cannot be directly popped out under the action of the limit channel 10 and the anti-jump channel 9, after the well lid body 2 is stressed, the well lid body 2 and the connecting seat 4 are stressed by a downward acting force, under the acting force, the connecting ring 16 moves downwards and compresses the damping spring 17, the connecting ring 16 is tightly attached to the movable groove 14, when the force disappears, the damping spring 17 restores to the original shape, and under the action of the self gravity of the well lid body 2 and the connecting seat 4, the well lid body 2 and the connecting seat 4 cannot quickly restore to bounce, through setting up annular shock-absorbing structure, can make this well lid the power evenly distributed that receives when carrying out the shock attenuation, reduce the atress of certain department of well lid, and then improved the stability in use of this well lid greatly.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a municipal manhole cover of preventing take-off that security performance is high, includes mount pad (1), its characterized in that: the utility model discloses a well lid, including mount pad (1), fixed mounting has well lid body (2) in the inside of mount pad (1) upper end, the upper end of well lid body (2) is run through and is provided with hole (3) that leaks, the outside fixed mounting of mount pad (1) lower part has connecting seat (4), fixedly connected with strengthening rib (5) between connecting seat (4) and mount pad (1), strengthening rib (5) and connecting seat (4) structure as an organic whole, fixed preformed hole (6) that are provided with between strengthening rib (5).

2. The high-safety anti-tripping municipal manhole cover according to claim 1, wherein: the fixed spacing ring (7) that is provided with in inside of mount pad (1), the fixed lower dress passageway (8) that is provided with in upper end of spacing ring (7) inboard, the lower extreme intercommunication of lower dress passageway (8) has prevents jumping passageway (9), the fixed intercommunication of lower extreme of preventing jumping passageway (9) has spacing passageway (10), avris of well lid body (2) lower extreme is fixed and is provided with stopper (11), stopper (11) and lower dress passageway (8), prevent jumping passageway (9), spacing passageway (10) looks adaptation.

3. The high-safety anti-tripping municipal manhole cover according to claim 1, wherein: the shock absorber is characterized in that a shock absorbing seat (12) is fixedly arranged below the connecting seat (4), a shock absorbing ring (13) is fixedly arranged at the upper end of the shock absorbing seat (12), a movable groove (14) is fixedly arranged at the upper end of the shock absorbing ring (13), a shock absorbing ring (15) is fixedly arranged below the connecting seat (4), the shock absorbing ring (15) is matched with the movable groove (14), and the connecting seat (4) is movably connected with the shock absorbing ring (13) through the movable groove (14) and the shock absorbing ring (15).

4. The high-safety anti-tripping municipal manhole cover according to claim 3, wherein: the shock absorber is characterized in that a connecting ring (16) is fixedly connected to the lower end of the connecting seat (4), a shock absorbing spring (17) is fixedly mounted inside the shock absorbing ring (15), the lower end of the connecting ring (16) penetrates through the shock absorbing ring (15) and extends to the inside of the shock absorbing ring (15), and the lower end of the connecting ring (16) is located inside the shock absorbing ring (15) and fixedly connected with the shock absorbing spring (17).

5. The high-safety anti-tripping municipal manhole cover according to claim 4, wherein: the cross sections of the movable groove (14), the damping ring (15) and the connecting ring (16) are all circular rings, and the damping springs (17) are distributed in the damping ring (15) in an annular shape at equal intervals.

6. The high-safety anti-tripping municipal manhole cover according to claim 4, wherein: the lower end of the shock absorption ring (15) is fixedly arranged to be hemispherical, the bottom of the movable groove (14) is fixedly provided with the hemispherical shape, and the lower end of the shock absorption seat (12) is fixedly provided with a limiting support block (18).