CN219451007U

CN219451007U - Water supply and drainage well lid protection network device

Info

Publication number: CN219451007U
Application number: CN202320544788.7U
Authority: CN
Inventors: 陈爽; 吴琴; 王颖; 罗大林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-01
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a water supply and drainage well cover protective net device, which comprises a well cover seat and a well cover, wherein the well cover is arranged at the top of the well cover seat, a connecting seat is arranged below the well cover in the well cover seat, meshes are formed in the bottom of the connecting seat in a penetrating way, the connecting seat is in sliding connection with the inner wall of the well cover seat, handles are symmetrically and fixedly connected in the connecting seat, a pull head is arranged in the handles, one end of the pull head is fixedly connected with a fixed pin, the fixed pin penetrates through the side wall of the connecting seat, the handles lift the connecting seat, the guide block is arranged in the guide groove, when the connecting seat is arranged at the bottommost part of the well cover seat, a spring is sprung back, the fixed pin is pushed by the pull head to be inserted into the well cover seat, the quick installation of the connecting seat is realized, the protection of a hard well is realized, the opening of a pedestrian is avoided, otherwise, the pull head is pulled to separate from the fixed pin from a clamping hole by pulling the handle, the connecting seat is lifted out, the connecting seat is convenient to detach, and sundry garbage accumulated in the connecting seat is convenient to clean.

Description

Water supply and drainage well lid protection network device

Technical Field

The utility model relates to the technical field of well covers, in particular to a water supply and drainage well cover protective net device.

Background

In municipal water supply and drainage engineering, there are a large amount of sewer wells, and the well lid is installed at its top of sewer well, but the well lid probably receives the rainwater impact in the use, or the influence that the vibrations were walked to the driving, leads to the well lid to drop, and the pedestrian walks in probably falling into the sewer, has the potential safety hazard, consequently needs water supply and drainage well lid protection network device to protect, reduces the potential safety hazard.

However, at present, the traditional water supply and drainage well lid protection net device on the market is generally fixedly connected in the hard well lid seat through bolts, and a large amount of garbage can be accumulated in the device due to long-term use of the device, and the device needs to be cleaned and maintained regularly, so that the device needs to be disassembled and assembled conveniently, and the water supply and drainage well lid protection net device is provided for the problems.

Disclosure of Invention

The utility model aims to provide a water supply and drainage well lid protective net device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water supply and drainage well lid protection network device, includes well lid seat and well lid, the well lid sets up at well lid seat top, well lid below is provided with the connecting seat in the well lid seat, the mesh has been seted up that the connecting seat bottom runs through, connecting seat and well lid seat inner wall sliding connection, symmetrical fixedly connected with handle in the connecting seat, be provided with the pull head in the handle, pull head one end fixedly connected with fixed pin, the fixed pin runs through the connecting seat lateral wall, and with connecting seat lateral wall sliding connection, the draw-in hole with fixed pin looks adaptation has been seted up to the well lid inner wall, the fixed pin embeds in the draw-in hole, the guide hole has been seted up in the guide hole runs through, the guide hole extends to in the fixed pin, sliding connection has the guide post in the guide hole, the one end fixedly connected with of guide post outside the guide hole is equipped with the spring at the outer tip cover of guide hole.

As a further scheme of the utility model: the spring initial state is a compressed state.

As still further aspects of the utility model: the bottom of the inner wall of the connecting seat is provided with a placement groove, and a filtering mechanism is fixedly connected in the placement groove through bolts.

As still further aspects of the utility model: the inner diameter of the placement groove is smaller than the distance between the two handles.

As still further aspects of the utility model: the filter mechanism comprises a connecting ring, a filter screen is fixedly connected to the inner wall of the connecting ring, and bolts arranged in counter bores formed in the connecting ring are in threaded connection with the bottoms of the grooves of the connecting seat.

As still further aspects of the utility model: fixedly connected with guide block of connecting seat outer wall symmetry, fixed pin runs through the guide block, and fixed pin and guide block sliding connection, the guide way with guide block looks adaptation has been seted up to well lid seat inner wall in card hole department, guide block and guide way sliding connection.

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

1. according to the utility model, the handle is used for lifting the connecting seat, the guide block is arranged in the guide groove, so that the quick positioning of the installation of the connecting seat is realized, when the connecting seat is installed at the bottommost part of the well lid seat, the spring is sprung again, the fixed pin is pushed by the pull head to be inserted into the well lid seat, the quick installation of the connecting seat is realized, the protection of a hard well is realized, the well lid is prevented from being opened, and the pedestrian is prevented from falling, otherwise, the pull head is pulled to pull the fixed pin to be separated from the clamping hole, the connecting seat is lifted by the handle, the connecting seat is conveniently detached, and the sundry garbage accumulated in the connecting seat is conveniently cleaned.

2. According to the utility model, the bottom of the inner wall of the connecting seat is provided with the placing groove, the filtering mechanism is fixedly arranged in the placing groove through the bolts, so that the water flow flowing through the connecting seat is filtered, the filtering mechanism is fixedly connected with the connecting seat through the bolts, and the filtering mechanism is convenient to assemble, disassemble and replace, and the filter screen in the multi-filtering mechanism is cleaned.

Drawings

Fig. 1 is a schematic structural view of a manhole cover protection net device.

Fig. 2 is a top view of a connection seat in a manhole cover protection net device.

Fig. 3 is a partial enlarged view at a in fig. 1.

Fig. 4 is a top view of a filter mechanism in a manhole cover protection net device.

In the figure: 1. a well lid seat; 2. a well cover; 3. a guide groove; 4. a connecting seat; 5. a filtering mechanism; 6. placing the groove; 7. a handle; 8. a guide block; 9. a pull head; 10. a fixing pin; 11. a clamping hole; 12. a guide hole; 13. a guide post; 14. a spring; 15. a filter screen; 16. and a connecting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a water supply and drainage well cover protection net device comprises a well cover seat 1 and a well cover 2, wherein the well cover 2 is arranged at the top of the well cover seat 1, a connecting seat 4 is arranged below the well cover 2 in the well cover seat 1, meshes are formed in the bottom of the connecting seat 4 in a penetrating manner, the connecting seat 4 is in sliding connection with the inner wall of the well cover seat 1, a handle 7 is symmetrically and fixedly connected in the connecting seat 4, a pull head 9 is arranged in the handle 7, one end of the pull head 9 is fixedly connected with a fixing pin 10, the fixing pin 10 penetrates through the side wall of the connecting seat 4 and is in sliding connection with the side wall of the connecting seat 4, a clamping hole 11 matched with the fixing pin 10 is formed in the inner wall of the well cover seat 1, the fixing pin 10 is arranged in the clamping hole 11, a guide hole 12 is formed in the penetrating manner in the pull head 9, the guide hole 12 is extended into the fixing pin 10, one end of the guide column 13 outside the guide hole 12 is fixedly connected with the handle 7, the end of the guide column 13 outside the guide hole 12 is sleeved with a spring 14, and when the handle 7 is used, the connecting seat 4 is placed in the well cover 1, the fixing seat 1 is fixedly connected with the clamping hole 10 through the clamping hole 10, the clamping hole 10 is in the inner wall of the well cover 4, and the fixing hole 4 is conveniently pulled out of the fixing seat 4 through the clamping hole 4, and the clamping hole 4 is conveniently and the clamping hole 4, and the fixing hole is conveniently removed.

The spring 14 is initially in a compressed state.

The placing groove 6 has been seted up to connecting seat 4 inner wall bottom, and through bolt fixedly connected with filtering mechanism 5 in placing groove 6, it is convenient, filtering mechanism 5 filters the rivers that flow through connecting seat 4, avoids big rubbish to get into in the water supply and drainage pipeline, and filtering mechanism 5 passes through bolt and placing groove 6 fixed connection of connecting seat 4, conveniently to filtering mechanism 5's dismouting clearance and change.

The inner diameter of the placement groove 6 is smaller than the distance between the two handles 7.

The filtering mechanism 5 comprises a connecting ring 16, a filter screen 15 is fixedly connected to the inner wall of the connecting ring 16, and bolts arranged in counter bores formed in the connecting ring 16 are in threaded connection with the bottoms of the placement grooves 6 of the connecting seat 4.

Fixedly connected with guide block 8 of connecting seat 4 outer wall symmetry, fixed pin 10 runs through guide block 8, and fixed pin 10 and guide block 8 sliding connection, well lid seat 1 inner wall offer with guide block 8 looks adaptation guide way 3 in draw-in groove 11 department, guide block 8 and guide way 3 sliding connection, the cooperation direction of guide block 8 and guide way 3 carries out the location direction when installing connecting seat 4 for the quick installation of connecting seat 4.

The working principle of the utility model is as follows:

during the use, place connecting seat 4 in well lid seat 1 through handle 7, connecting seat 4 outer wall fixed connection's guide block 8 embeds in the guide way 3 that the inner wall of well lid seat 1 was seted up, install connecting seat 4 when well lid seat 1 bottommost, spring 14 rebound, push away in fixed pin 10 inserts the draw-in hole 11 in well lid seat 1 through pull head 9, realize connecting seat 4's quick installation, realize the protection of pedestrian after the well lid 2 of hard well loses, avoid the pedestrian to drop in the hard well, simultaneously when having rivers to pass through connecting seat 4, filter screen 15 in the filter equipment 5 of fixed mounting in recess 6 is placed to connecting seat 4 bottom filters, reduce big rubbish entering into in the drainage pipe, when need maintain connecting seat 4, pull head 9, pull head 9 is carried fixed pin 10 and is broken away from draw-in hole 11, put forward connecting seat 4 through handle 7, conveniently pull down connecting seat 4, the rubbish of conveniently accumulating in the connecting seat 4 is cleared up to the debris.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a water supply and drainage well lid protection network device, includes well lid seat (1) and well lid (2), its characterized in that: the utility model provides a well lid (2) setting is at well lid seat (1) top, well lid (2) below is provided with connecting seat (4) in well lid seat (1), the mesh has been seted up that connecting seat (4) bottom runs through, connecting seat (4) and well lid seat (1) inner wall sliding connection, symmetrical fixedly connected with handle (7) in connecting seat (4), be provided with pull head (9) in handle (7), pull head (9) one end fixedly connected with fixed pin (10), fixed pin (10) run through connecting seat (4) lateral wall, and with connecting seat (4) lateral wall sliding connection, clamping hole (11) with fixed pin (10) looks adaptation are seted up to well lid seat (1) inner wall, fixed pin (10) are built-in clamping hole (11), guide hole (12) have been seted up in the running through of pull head (9), guide hole (12) extend to in fixed pin (10), one end fixedly connected with on handle (7) outside guide hole (12), guide post (13) are equipped with spring (14) outside guide hole (12).

2. The manhole cover protection net device for water supply and drainage according to claim 1, wherein: the spring (14) is initially in a compressed state.

3. The manhole cover protection net device for water supply and drainage according to claim 1, wherein: the bottom of the inner wall of the connecting seat (4) is provided with a placement groove (6), and a filtering mechanism (5) is fixedly connected in the placement groove (6) through bolts.

4. A manhole cover protection net device according to claim 3, wherein: the inner diameter of the placement groove (6) is smaller than the distance between the two handles (7).

5. A manhole cover protection net device according to claim 3, wherein: the filtering mechanism (5) comprises a connecting ring (16), a filter screen (15) is fixedly connected to the inner wall of the connecting ring (16), and bolts arranged in counter bores formed in the connecting ring (16) are in threaded connection with the bottoms of the placement grooves (6) of the connecting seat (4).

6. The manhole cover protection net device for water supply and drainage according to claim 1, wherein: fixedly connected with guide block (8) of connecting seat (4) outer wall symmetry, fixed pin (10) run through guide block (8), and fixed pin (10) and guide block (8) sliding connection, guide slot (3) with guide block (8) looks adaptation are seted up in draw-in hole (11) department to well lid seat (1) inner wall, guide block (8) and guide slot (3) sliding connection.