CN214272343U

CN214272343U - Novel municipal administration is given and is arranged well lid protection network device

Info

Publication number: CN214272343U
Application number: CN202120100670.6U
Authority: CN
Inventors: 张皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-24
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a novel municipal administration water supply and drainage well lid protective net device, which relates to the technical field of well lid protection, and comprises a support, wherein the periphery of the support is connected with a well wall, one side of the support, which is close to a well mouth, is provided with a first filter screen, one side of the first filter screen, which is close to the support, is provided with a fixed rod, the other end of the fixed rod is provided with a first telescopic rod, the other end of the first telescopic rod is connected with the support, the first telescopic rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected with the fixed rod and the support, the first telescopic rod is sleeved with a base, the base is connected with the first spring and is connected with the support, and is abutted against the fixed rod, the fixed rod is sleeved with a fixed plate, the fixed plate is connected with the fixed rod, the two ends of the fixed plate are hinged with a connecting rod, the other end cover of the connecting rod is provided with a sleeve, the sleeve is connected with a connecting rod and the end cover, one side of the end cover, which is provided with a second spring, the other end of the second spring is connected with the sleeve, the other end of the sleeve is provided with a connecting piece, the other end of the connecting piece is hinged with a fixing piece, and the fixing piece is connected with the support.

Description

Novel municipal administration is given and is arranged well lid protection network device

Technical Field

The utility model relates to a well lid protection technical field specifically is a novel municipal administration is given and is arranged well lid protection network device.

Background

The water supply and drainage well lid is a closure installed on the top of an access and exit of a ground surface to an underground facility, is used for circulating rainwater or domestic drainage, is provided with a protective net device on the water supply and drainage well lid, is different in shape, specification and material, is easy to lose when being used for a long time, is dark at night, is difficult for pedestrians and vehicles to distinguish, and further has a series of potential safety hazards.

The above prior art solution has the following drawbacks: the pedestrian can be easily stolen by thieves under common conditions, and at the moment, the pedestrian can easily fall off carelessly when passing, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel municipal administration is given and is arranged well lid protection network device, the advantage that it has is when the well lid lacks, step on first filter screen when the pedestrian accident, when first filter screen receives gravity, carry out the dispersion to gravity through first telescopic link and first spring with gravity through the dead lever, and fixed plate on the dead lever and the articulated connecting rod that drives of connecting rod cooperate with end cover and second spring in the sleeve, carry out the dispersion to gravity simultaneously, thereby make the pedestrian step on first filter screen the time can not drop the well to the pedestrian, play the guard action to the pedestrian.

The above object of the present invention can be achieved by the following technical solutions:

a novel municipal water supply and drainage well cover protective net device comprises a support, wherein the periphery of the support is fixedly connected with a well wall, a first filter screen is horizontally arranged on one side of the support close to a well mouth, a plurality of fixing rods are fixedly connected to one side of the support close to the well mouth, one ends of the fixing rods far away from the first filter screen are fixedly connected with a first telescopic rod, one end of the first telescopic rod far away from the fixing rods is fixedly connected with the support, a first spring is sleeved on the outer side of the first telescopic rod and is in sliding connection with the first telescopic rod, two ends of the first spring are respectively fixedly connected with the fixing rods and the support, a base is sleeved on the outer side of the first telescopic rod and is in sliding connection with the first spring, one side of the base close to the support is fixedly connected with the support, one side of the base close to the fixing rods can be abutted against the fixing rods, the dead lever lateral wall cover is equipped with the fixed plate, the fixed plate with dead lever fixed connection, the fixed plate both ends all articulate there is the connecting rod, the connecting rod is kept away from fixed plate one end fixedly connected with end cover, connecting rod lateral wall cover is equipped with the sleeve, the sleeve with the connecting rod with end cover sliding connection, the end cover is kept away from connecting rod one side fixedly connected with second spring, the second spring is kept away from end cover one end with sleeve fixed connection, the sleeve is kept away from fixed plate one end fixedly connected with connecting piece, the connecting piece is kept away from sleeve one end articulates there is the mounting, the mounting with support fixed connection, under the atress condition not, first spring with the second spring all is in not flexible state.

Through adopting above-mentioned technical scheme, when the well lid is lacked, step on first filter screen when the pedestrian is unexpected, first filter screen receives during gravity, carry out the dispersion to gravity through first telescopic link and first spring with gravity through the dead lever, and fixed plate on the dead lever and the articulated connecting rod that drives of connecting rod are in the sleeve with end cover and second spring cooperation, carry out the dispersion to gravity simultaneously, thereby make the pedestrian step on can not drop in the well to the pedestrian when on first filter screen, play the guard action to the pedestrian, wherein, the support plays the supporting role to the device is whole, the base supports the protection with the butt of dead lever to first telescopic link and first spring.

The present invention may be further configured in a preferred embodiment as: and a second telescopic rod is inserted into the second spring along the telescopic direction, and two ends of the second telescopic rod are respectively fixedly connected with the end cover and the sleeve.

Through adopting above-mentioned technical scheme, the dispersion effect and the supporting role of device to gravity can further be strengthened to the second telescopic link.

The present invention may be further configured in a preferred embodiment as: the support is internally and horizontally provided with a cross rod, and each end of the cross rod is clamped with the support.

Through adopting above-mentioned technical scheme, the cross-shaped rod can support the support, increases the whole bearing capacity of device.

The present invention may be further configured in a preferred embodiment as: the cross rod is close to a plurality of third telescopic links of first filter screen one side fixedly connected with, third telescopic link outside cover is equipped with the third spring, the third spring with third telescopic link sliding connection, third spring both ends respectively with first filter screen with cross rod fixed connection, under the atress condition not, the third spring all is in not flexible state.

Through adopting above-mentioned technical scheme, the third telescopic link not only can strengthen the supporting effect of cross-bar to the support with the third spring, can also improve the holistic support capacity of device.

The present invention may be further configured in a preferred embodiment as: and a second filter screen is fixedly connected to one side, far away from the wellhead, of the support.

Through adopting above-mentioned technical scheme, the second filter screen can carry out the secondary to the sewer and filter, prevents when the well lid is lost, and some great rubbish fall into the sewer for the sewer blocks up.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the well lid is lacked, step on first filter screen when the pedestrian accident, first filter screen receives gravity, carry out the dispersion to gravity through first telescopic link and first spring with gravity through the dead lever, and fixed plate on the dead lever and the articulated connecting rod that drives of connecting rod are in the sleeve with end cover and second spring cooperation, carry out the dispersion to gravity simultaneously, thereby make the pedestrian step on in the well can not drop the pedestrian when on first filter screen, play the guard action to the pedestrian, wherein, the support plays the supporting role to the device is whole, the base supports the protection with first spring with the butt of dead lever first telescopic link.

2. The second telescopic link can further strengthen the dispersion effect and the supporting role of the device to gravity.

3. The third telescopic rod and the third spring can not only strengthen the supporting effect of the cross rod on the support, but also improve the overall supporting capacity of the device.

Drawings

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

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

fig. 3 is a top view of the present invention.

Reference numerals: 1. a support; 2. a first filter screen; 3. fixing the rod; 4. a first telescopic rod; 5. a first spring; 6. a base; 7. a fixing plate; 8. a connecting rod; 9. an end cap; 10. a sleeve; 11. a second spring; 12. a connecting member; 13. a fixing member; 14. a second telescopic rod; 15. a cross bar; 16. a third telescopic rod; 17. a third spring; 18. and a second filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the novel municipal water supply and drainage well cover protective net device disclosed by the utility model comprises a support 1, wherein the periphery of the support 1 is fixedly connected with the well wall, a first filter screen 2 is horizontally arranged on one side of the support 1 close to the well mouth, a plurality of fixed rods 3 are fixedly connected with one side of the first filter screen 2 close to the support 1, one end of each fixed rod 3 far away from the first filter screen 2 is fixedly connected with a first telescopic rod 4, one end of each first telescopic rod 4 far away from the fixed rod 3 is fixedly connected with the support 1, a first spring 5 is sleeved on the outer side of the first telescopic rod 4, the first spring 5 is slidably connected with the first telescopic rod 4, the two ends of each fixed rod 3 are fixedly connected with the support 1 respectively, a base 6 is sleeved on the outer side of the first telescopic rod 4, the base 6 is slidably connected with the first spring 5, one side of the base 6 close to the support 1 is fixedly connected with the support 1, one side of the base 6 close to the fixed rod 3 can be abutted against the fixed rod 3, the outer side wall of the fixed rod 3 is sleeved with a fixed plate 7, the fixed plate 7 is fixedly connected with the fixed rod 3, two ends of the fixed plate 7 are both hinged with a connecting rod 8, one end of the connecting rod 8, which is far away from the fixed plate 7, is fixedly connected with an end cover 9, the outer side wall of the connecting rod 8 is sleeved with a sleeve 10, the sleeve 10 is slidably connected with the connecting rod 8 and the end cover 9, one side of the end cover 9, which is far away from the connecting rod 8, is fixedly connected with a second spring 11, one end of the second spring 11, which is far away from the end cover 9, is fixedly connected with a sleeve 10, one end of the sleeve 10, which is far away from the fixed plate 7, is fixedly connected with a connecting piece 12, one end of the connecting piece 12, which is far away from the sleeve 10, is hinged with a fixing piece 13, the fixing piece 13 is fixedly connected with the support 1, under the condition of no stress, the first spring 5 and the second spring 11 are both in a non-stretching state, when a manhole cover is absent, when a pedestrian accidentally steps on the first filter screen 2, and the first filter screen 2 is under the gravity, the condition that the gravity is applied, the gravity is dispersed through the fixed rod 3, and fixed plate 7 on the dead lever 3 is articulated with connecting rod 8 and drives connecting rod 8 and end cover 9 and second spring 11 cooperation in sleeve 10, carries out the dispersion to gravity simultaneously to make the pedestrian step on when first filter screen 2 on can not drop the well to the pedestrian, play the guard action to the pedestrian, wherein, support 1 plays the supporting role to the device is whole, base 6 supports the protection with first spring 5 with the butt of dead lever 3 to first telescopic link 4.

As shown in fig. 1, a second telescopic rod 14 is inserted into the second spring 11 along the extending direction, two ends of the second telescopic rod 14 are respectively fixedly connected with the end cap 9 and the sleeve 10, and the second telescopic rod 14 can further enhance the dispersion effect and the supporting effect of the device on gravity.

As shown in fig. 1 and 3, a cross rod 15 is horizontally arranged in a support 1, each end of the cross rod 15 is clamped with the support 1, the cross rod 15 can support the support 1, the overall bearing capacity of the device is increased, one side of the cross rod 15, which is close to a first filter screen 2, is fixedly connected with a plurality of third telescopic rods 16, a third spring 17 is sleeved outside the third telescopic rods 16, the third spring 17 is slidably connected with the third telescopic rods 16, two ends of the third spring 17 are respectively fixedly connected with the first filter screen 2 and the cross rod 15, the third spring 17 is in a non-telescopic state under the condition of no stress, and the third telescopic rods 16 and the third spring 17 can not only strengthen the supporting effect of the cross rod 15 on the support 1, but also improve the overall supporting capacity of the device; support 1 keeps away from well head one side fixedly connected with second filter screen 18, and second filter screen 18 can carry out the secondary filter to the sewer, prevents when the well lid is lost, and the sewer is fallen into to some great rubbish for the sewer blocks up.

The implementation principle of the embodiment is as follows: when a manhole cover is lost, when a pedestrian accidentally steps on the first filter screen 2, when the first filter screen 2 receives gravity, the gravity is dispersed in the sleeve 10 through the first telescopic rod 4 and the first spring 5 by the fixing rod 3, the fixing plate 7 on the fixing rod 3 is hinged with the connecting rod 8 to drive the connecting rod 8 to be matched with the end cover 9 and the second spring 11, and the gravity is dispersed simultaneously, so that the pedestrian cannot fall into the well when stepping on the first filter screen 2, and the protection effect on the pedestrian is achieved, wherein the support 1 plays a supporting role for the whole device, the first telescopic rod 4 and the first spring 5 are supported and protected by the butt joint of the base 6 and the fixing rod 3, the second telescopic rod 14 can further enhance the dispersion effect and the supporting effect of the device on the gravity, the cross rod 15 can support the support 1, the overall bearing capacity of the device is increased, and the supporting effect of the cross rod 15 on the support 1 can be enhanced by the third telescopic rod 16 and the third spring 17, can also improve the holistic support ability of device, second filter screen 18 can carry out the secondary to the sewer and filter, prevents when the well lid is lost, and some great rubbish fall into the sewer for the sewer blocks up.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel municipal administration is given and is arranged well lid protection network device, includes the support, its characterized in that: the periphery of the support is fixedly connected with the well wall, one side of the support, which is close to the well mouth, is horizontally provided with a first filter screen, one side of the first filter screen, which is close to the support, is fixedly connected with a plurality of fixed rods, one end of the fixed rods, which is far away from the first filter screen, is fixedly connected with a first telescopic rod, one end of the first telescopic rod, which is far away from the fixed rods, is fixedly connected with the support, the outer side of the first telescopic rod is sleeved with a first spring, the first spring is slidably connected with the first telescopic rod, and two ends of the first spring are respectively fixedly connected with the fixed rods and the support, the outer side of the first telescopic rod is sleeved with a base, the base is slidably connected with the first spring, one side of the base, which is close to the support, is fixedly connected with the fixed rods, one side of the base, which is close to the fixed rods, is abutted against the fixed rods, the outer side wall of the fixed rods is sleeved with a fixed plate, and the fixed plate is fixedly connected with the fixed rods, the utility model discloses a telescopic fixing plate, including fixed plate, connecting rod, end cover, connecting rod lateral wall cover, connecting rod one end fixedly connected with end cover, the connecting rod both ends all articulate there is the connecting rod, the connecting rod is kept away from fixed plate one end fixedly connected with end cover, connecting rod lateral wall cover is equipped with the sleeve, the sleeve with the connecting rod with end cover sliding connection, the end cover is kept away from connecting rod one side fixedly connected with second spring, the second spring is kept away from end cover one end with sleeve fixed connection, the sleeve is kept away from fixed plate one end fixedly connected with connecting piece, the connecting piece is kept away from sleeve one end articulates there is the mounting, the mounting with support fixed connection, under the atress condition, first spring with the second spring all is in the state of not stretching out and drawing back.

2. The novel municipal water supply and drainage well cover protective net device according to claim 1, characterized in that: and a second telescopic rod is inserted into the second spring along the telescopic direction, and two ends of the second telescopic rod are respectively fixedly connected with the end cover and the sleeve.

3. The novel municipal water supply and drainage well cover protective net device according to claim 1, characterized in that: the support is internally and horizontally provided with a cross rod, and each end of the cross rod is clamped with the support.

4. The novel municipal water supply and drainage well cover protective net device according to claim 3, characterized in that: the cross rod is close to a plurality of third telescopic links of first filter screen one side fixedly connected with, third telescopic link outside cover is equipped with the third spring, the third spring with third telescopic link sliding connection, third spring both ends respectively with first filter screen with cross rod fixed connection, under the atress condition not, the third spring all is in not flexible state.

5. The novel municipal water supply and drainage well cover protective net device according to claim 1, characterized in that: and a second filter screen is fixedly connected to one side, far away from the wellhead, of the support.