CN214940860U

CN214940860U - Municipal sewage well of preventing falling

Info

Publication number: CN214940860U
Application number: CN202120803414.3U
Authority: CN
Inventors: 李朋
Original assignee: Zhongcheng Landscape Engineering Co ltd
Current assignee: Zhongcheng Landscape Engineering Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to a municipal sewage well of preventing falling belongs to municipal drainage engineering field, including the well body, well body one end fixedly connected with frame, the frame articulates there is the well lid, the well lid can the butt keep away from well body one side in the frame, the well lid can cover well body cross-section, well lid one side is provided with the sound production warning subassembly that is used for making sound, the frame is close to a plurality of springs of well body position department fixedly connected with, the common fixedly connected with sliding frame of frame one end is kept away from to all springs, the spring is close to the power of frame for sliding frame, sliding frame fixedly connected with prevents weighing down the net, prevent weighing down the cross-section setting that the net covered the well body. The method and the device improve the condition that residents easily fall into the sewage well.

Description

Municipal sewage well of preventing falling

Technical Field

The application relates to municipal drainage engineering field especially relates to a municipal sewage well of preventing falling.

Background

At present, with the acceleration of urbanization construction speed, a large number of people are concentrated to cities, the increase of the people increases the pressure of a municipal sewage system, and more sewage wells are constructed in the process of optimizing a drainage pipeline by municipal departments.

In the related art, chinese utility model patent document No. CN2439478Y discloses a prefabricated concrete rain sewage well, the well body of which is composed of multiple sections of annular prefabricated concrete members, the sections are connected with each other through prefabricated concave-convex grooves, bonding gaps are reserved in the grooves, the bottom section is provided with a base, a multidirectional flow groove is prefabricated on the base, the side surface is provided with an opening, and the upper part of the top section is a well seat. After the technical scheme is adopted, the utility model discloses the work process is simple and convenient, the work efficiency is high, consume low, quality safe and reliable, just the utility model discloses stability is strong, and is sturdy and durable, no seepage.

In view of the above-mentioned related art, the inventor thinks that when the manhole cover is opened in heavy rain weather for drainage or is accidentally lost, a person walking or riding a bicycle easily falls into the opened sewer well, and the safety of residents in traveling is damaged.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the resident easily falls into the bilge well, this application provides a municipal bilge well of preventing falling.

The application provides a municipal sewage well of preventing falling adopts following technical scheme:

the utility model provides a prevent municipal sewage well that falls, including the well body, well body one end fixedly connected with frame, the frame articulates there is the well lid, the well lid can the butt keep away from well body one side in the frame, the well lid can cover well body cross-section, well lid one side is provided with the sound production warning subassembly that is used for sounding, the frame is close to a plurality of springs of well body position department fixedly connected with, the common fixedly connected with frame that slides of frame one end is kept away from to all springs, the spring is close to the power of frame for sliding, the frame fixedly connected with that slides prevents weighing down the net, prevent weighing down the cross-section setting that the net covered the well body.

By adopting the scheme, when the well lid is normally opened, the sounding warning component gives out a sound to warn pedestrians that the well lid is opened; if a pedestrian falls into the well body due to opening or losing of the well cover, the falling-preventing net receives the falling human body, the impact force of the falling pedestrian is buffered by the spring, the probability that the falling-preventing net is torn by the impact force is reduced, and the probability that the pedestrian falls into the bottom of the well body is reduced.

Preferably, the sounding warning assembly comprises a swing rod which is rotatably connected to one side, close to the well body, of the well lid, the swing rod is arranged in the direction parallel to the side face of the well lid, a heavy hammer is fixedly connected to one end of the swing rod, one end, far away from the heavy hammer, of the swing rod is rotatably connected with a whistle, and an empennage is fixedly connected to one end, far away from the air inlet, of the whistle.

Through adopting above-mentioned scheme, great when wind and rain, the well lid is in when the state of standing up after opening, and the pendulum rod lifts up the whistle upwards under the effect of weight, and the whistle forms the structure similar to the wind vane with the fin, and the whistle can be under the effect of wind sound warning pedestrian.

Preferably, both sides of the well cover are fixedly connected with reflecting plates made of reflecting materials.

Through adopting above-mentioned scheme, when the well lid was in the open mode, the reflector panel of well lid can reflect the light in distance and the moonlight at night, reminds passerby well lid to have opened, reduces the unexpected probability of falling into the well body of passerby.

Preferably, the position of the inner wall of the well body far away from the frame is fixedly connected with a limiting flange, and one side of the sliding frame far away from the frame can abut against the limiting flange.

Through adopting above-mentioned scheme, limit flange restriction slip frame is at the internal slip range of well, reduces the pedestrian and breaks the probability of spring to the impact force of frame that slides, reduces the probability that the pedestrian falls into well body bottom.

Preferably, the limiting flange is provided with an anti-falling rod close to one side of the anti-falling net.

By adopting the scheme, when a pedestrian falls into the well body and drives the anti-falling net to move downwards, the anti-falling net can be abutted against the anti-falling rod, the probability that the pedestrian steps on the anti-falling net is reduced, and the safety of the anti-falling net is improved.

Preferably, the frame surface covering has elastic inoxidizing coating, and the well lid can butt in the inoxidizing coating.

Through adopting above-mentioned scheme, when the pedestrian tumbles or falls into the well body, have elastic inoxidizing coating buffering pedestrian and the striking of frame, reduce the direct injured probability of colliding with the frame of pedestrian, improve the security of the well body.

Preferably, the well lid is close to articulated position department and articulates there is the fixed hook, and the frame is close to fixed hook position department fixedly connected with link, and the fixed hook can hook in the link.

Through adopting above-mentioned scheme, when well lid drainage is opened to needs or when overhauing, the fixed hook can make the well lid keep the state of sticking up with the link cooperation, reduces the probability that the well lid closed because of wind-force or collision accident, improves the stability after the well lid is opened.

Preferably, the well lid corresponds fixed hook position department and has seted up first heavy groove, and the fixed hook can be placed in first heavy groove, and the frame corresponds link position department and has seted up the heavy groove of second, and the link sets up in the heavy inslot of second.

Through adopting above-mentioned scheme, when fixed hook and link do not use, fixed hook and link are accomodate respectively in the heavy groove of first heavy groove and second, and the heavy groove of first heavy groove and second reduces the probability that fixed hook and link pricked the tire.

In summary, the present application has the following beneficial effects:

1. the falling-preventing net receives a falling human body, the spring buffers the falling impact force of a pedestrian, the probability that the falling-preventing net is torn by the impact force is reduced, and the probability that the pedestrian falls into the bottom of the well body is reduced;

2. when wind and rain are heavy and the well cover is in a standing state after being opened, the pendulum rod lifts the whistle upwards under the action of the heavy hammer, the whistle and the tail wing form a structure similar to a wind vane, and the whistle can make a sound under the action of wind to remind pedestrians;

3. when the well lid is in the open mode, the reflector panel of well lid can reflect the light in distance and the moonlight at night, reminds passerby that the well lid has been opened, reduces the unexpected probability of falling into the well body of passerby.

Drawings

FIG. 1 is a schematic diagram of a fall arrest municipal sewage well according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a fixed hook embodying the anti-falling municipal sewage well according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a fall arrest municipal sewage well embodying an audible warning assembly in accordance with an embodiment of the present application;

fig. 4 is a cross-sectional view of a fall arrest municipal sewage well in accordance with an embodiment of the present application.

Description of reference numerals: 1. a well body; 11. a limiting flange; 12. preventing falling down the rod; 2. a frame; 21. a protective layer; 22. a second sink tank; 23. hanging a ring; 3. a well cover; 31. a reflector; 32. a first sink tank; 33. a fixed hook; 4. a sound-emitting warning component; 41. a swing rod; 42. a weight; 43. a whistle; 44. a tail wing; 5. a sliding frame; 51. a spring; 52. an anti-falling net.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal sewage well of preventing falling. Referring to fig. 1 and 2, including the well body 1 of vertical setting, 1 one end fixedly connected with frame 2 of the well body, frame 2 articulates there is well

lid

3, and 2 surface coverings of frame have elastic inoxidizing coating 21, and well lid 3 can butt in inoxidizing coating 21, and well lid 3 can cover 1 cross-sections of the well body. When the pedestrian falls or falls into the well body 1, the elastic protective layer 21 buffers the impact of the pedestrian and the frame 2, the probability that the pedestrian is directly collided and injured with the frame 2 is reduced, and the safety of the well body 1 is improved. The both sides of well lid 3 all fixedly connected with by the reflector panel 31 that reflecting material made, reflector panel 31 can be made by the formula reflective membrane of lens buryying. When well lid 3 is in the open mode, the reflector panel 31 of well lid 3 can reflect the light of distant place and the moonlight at night, reminds passerby well lid 3 to have opened, reduces the unexpected probability of falling into well body 1 of passerby.

Referring to fig. 2, well lid 3 has been close to articulated position department and has been seted up first heavy groove 32, and well lid 3 corresponds that first heavy groove 32 position department articulates there is fixed hook 33, and frame 2 is close to fixed hook 33 position department and has seted up second heavy groove 22, and frame 2 corresponds second heavy groove 22 position department fixedly connected with link 23, and fixed hook 33 can hook in link 23. When 3 drainage of well lid or maintenance are opened to needs, the cooperation of fixed hook 33 and link 23 can make well lid 3 keep the state of sticking up, reduces the probability that well lid 3 closed because of wind-force or collision accident, improves the stability after well lid 3 opens.

Referring to fig. 1 and 3, well lid 3 is provided with sound production warning subassembly 4 near well body 1 one side, and sound production warning subassembly 4 is including rotating the pendulum rod 41 of connecting in well lid 3 near well body 1 one side, and the parallel well lid 3 side of pendulum rod 41 length direction sets up, and pendulum rod 41 one end fixedly connected with weight 42, pendulum rod 41 are kept away from weight 42 one end and are rotated and be connected with whistle 43, and air inlet one end fixedly connected with fin 44 is kept away from to whistle 43, and the warning subassembly takes place to be located well body 1 when well lid 3 is closed. When the rain and wind are heavy and the manhole cover 3 is in a standing state after being opened, the pendulum rod 41 lifts the whistle 43 upwards under the action of the heavy hammer 42, the whistle 43 and the tail wing 44 form a structure similar to a wind vane, and the whistle 43 can make a sound to remind pedestrians under the action of the wind.

Referring to fig. 1 and 4, a plurality of springs 51 are fixedly connected to the position of the frame 2 close to the well body 1, all the springs 51 are arranged in an array along the circumferential direction of the cross section of the well body 1, the sliding frame 5 is fixedly connected to one end of each spring 51 far away from the frame 2, and the springs 51 give a force to the sliding frame 5 close to the frame 2. The sliding frame 5 is connected to the inner wall of the well body 1 in a sliding mode, the sliding frame 5 slides along the length direction of the well body 1, the sliding frame 5 is fixedly connected with the anti-falling net 52, and the anti-falling net 52 covers the cross section of the well body 1. If a pedestrian falls into the well body 1 due to the fact that the well lid 3 is opened or lost, the falling-preventing net 52 receives a falling human body, the spring 51 buffers the impact force of the falling pedestrian, the probability that the falling-preventing net 52 is torn by the impact force is reduced, and the probability that the pedestrian falls into the bottom of the well body 1 is reduced.

Referring to fig. 1 and 4, a position of the inner wall of the well body 1, which is far away from the frame 2, is fixedly connected with a limiting flange 11, and one side of the sliding frame 5, which is far away from the frame 2, can be abutted against the limiting flange 11. The limiting flange 11 is provided with an anti-falling rod 12 close to one side of the anti-falling net 52. The limiting flange 11 limits the sliding range of the sliding frame 5 in the well body 1, reduces the probability that the impact force of the pedestrian to the sliding frame 5 breaks the spring 51, and reduces the probability that the pedestrian falls into the bottom of the well body 1. When a pedestrian falls into the well body 1 and drives the anti-falling net 52 to move downwards, the anti-falling net 52 can abut against the anti-falling rod 12, the probability that the pedestrian steps on the anti-falling net 52 is reduced, and the safety of the anti-falling net 52 is improved.

The implementation principle of preventing municipal sewage well of falling of this application embodiment does: when the well lid 3 is normally opened in heavy weather and the well lid 3 is in a standing state after being opened, the pendulum rod 41 lifts the whistle 43 upwards under the action of the heavy hammer 42, the whistle 43 and the tail wing 44 form a structure similar to a wind vane, and the whistle 43 can make a sound under the action of wind to remind pedestrians. The reflector panel 31 of well lid 3 can reflect the light of distant place and the moonlight at night, reminds passerby well lid 3 to have opened, reduces the unexpected probability of falling into well body 1 of passerby.

If a pedestrian falls into the well body 1 due to opening or losing of the well cover 3, the anti-falling net 52 catches the falling human body, the spring 51 buffers the impact force of the falling pedestrian, the probability that the anti-falling net 52 is torn by the impact force is reduced, and the probability that the pedestrian falls into the bottom of the well body 1 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prevent municipal sewage well that falls, includes the well body (1), well body (1) one end fixedly connected with frame (2), and frame (2) articulate has well lid (3), and well lid (3) can the butt keep away from well body (1) one side in frame (2), and well lid (3) can cover well body (1) cross-section, its characterized in that: well lid (3) one side is provided with sound production warning subassembly (4) that are used for the sound, and frame (2) are close to a plurality of springs (51) of well body (1) position department fixedly connected with, and the common fixedly connected with frame (5) of frame (2) one end is kept away from in all springs (51), and spring (51) give the power that frame (5) of sliding are close to frame (2), and frame (5) fixedly connected with that slides prevents weighing down net (52), prevents weighing down the cross-section setting that net (52) covered the well body (1).

2. The anti-falling municipal sewage well according to claim 1, wherein: the sounding warning assembly (4) is connected with the swing rod (41) which is close to one side of the well body (1) and is connected with the well lid (3) in the rotating mode, the swing rod (41) is arranged in the direction parallel to the side face of the well lid (3), one end of the swing rod (41) is fixedly connected with a heavy hammer (42), one end, far away from the heavy hammer (42), of the swing rod (41) is rotatably connected with a whistle (43), and one end, far away from the tail wing (44), of the air inlet is fixedly connected with the whistle (43).

3. The anti-falling municipal sewage well according to claim 1, wherein: both sides of the well lid (3) are fixedly connected with reflecting plates (31) made of reflecting materials.

4. The anti-falling municipal sewage well according to claim 1, wherein: the inner wall of the well body (1) is far away from the position of the frame (2) and is fixedly connected with a limiting flange (11), and one side of the sliding frame (5) far away from the frame (2) can abut against the limiting flange (11).

5. The anti-falling municipal sewage well according to claim 4, wherein: an anti-falling rod (12) is arranged on one side of the limiting flange (11) close to the anti-falling net (52).

6. The anti-falling municipal sewage well according to claim 1, wherein: the surface of the frame (2) is covered with an elastic protective layer (21), and the well lid (3) can abut against the protective layer (21).

7. The anti-falling municipal sewage well according to claim 1, wherein: the hinge position department that is close to well lid (3) articulates there is fixed hook (33), and frame (2) are close to fixed hook (33) position department fixedly connected with link (23), and fixed hook (33) can be caught hold of in link (23).

8. The anti-falling municipal sewage well according to claim 7, wherein: well lid (3) correspond fixed hook (33) position department and seted up first heavy groove (32), and fixed hook (33) can be placed in first heavy groove (32), and frame (2) correspond link (23) position department and seted up second heavy groove (22), and link (23) set up in second heavy groove (22).