CN219137913U

CN219137913U - Well lid for municipal works

Info

Publication number: CN219137913U
Application number: CN202320349529.9U
Authority: CN
Inventors: 蒋宇腾; 张刚标
Original assignee: Bohui Construction Co ltd
Current assignee: Bohui Construction Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-06
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a well lid for municipal engineering, which comprises a well lid body, a well seat and a water inlet hole, wherein the well lid body and the well seat are hinged, a water draining core body is arranged at the bottom of the well lid body below the water inlet hole, a sealing plate is hinged at an outlet of the water draining core body, a placing seat is arranged at the right side end of the sealing plate, a balancing weight is arranged in the placing seat, a positioning jack is arranged in the right part of the well lid body, a pin hole is arranged in the well seat, a locking bolt is arranged in the pin hole, a reset spring is arranged on the locking bolt, a bolt head and a movable handle block are arranged on the locking bolt, a handle groove cavity is arranged at the top of the well lid body, a handle is arranged in the handle groove cavity, a limiting step surface is arranged on the well seat, a suspended filter basket is arranged on the limiting step surface, the bottom surface of the suspended filter basket is provided with a central depression and an outer ring protrusion, and a filter hole is arranged on the suspended filter basket. The utility model has the characteristics of directly opening the well cover without special props, rapidly opening or locking the well cover, being simple and convenient to operate, filtering impurities, preventing blockage, avoiding ponding and having deodorizing effect.

Description

Well lid for municipal works

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a well lid for municipal engineering.

Background

Municipal works are generally the infrastructure that belongs to the country, refer to various public transportation facilities in the city construction, feedwater, drainage, gas, urban flood control, sanitation and infrastructure construction such as illumination, are the essential material basis of city survival and development, are the basic condition that improves people's living standard and open to the outside, and the drainage well is the structure that is arranged in municipal works to drain, and the drainage well is the equipment of draining municipal sewage into drainage pipe, and the well lid is indispensable in the drainage well.

At present, in municipal works, traditional well lid overhauls or opens the well lid and examine the time to the well, can only hang out the well lid through the hanging member of specialty, this just leads to under the condition that lacks professional property, hardly realizes opening of well lid basically, and it is inconvenient to use. In actual use, because impurities such as long-time leaves and garbage reach the drainage well, the drainage well below the well lid is blocked, so that rainwater cannot be timely discharged into the drainage pipeline by the drainage well, water on the road surface is accumulated, and the running of pedestrians and vehicles is affected. In daily life, odor is often generated in a drainage shaft under the well cover, and the odor is emitted out through the drainage holes of the well cover, which has bad influence on the urban environment, so that improvement is necessary.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the well lid for municipal engineering, which has the effects of directly opening the well lid without special props, quickly opening or locking the well lid, being simple and convenient to operate, well filtering impurities, preventing blockage, avoiding ponding and deodorizing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a well lid for municipal works, includes well lid body, well seat and inlet opening, the inlet opening sets up on the well lid body, the well lid body is articulated installation with the well seat, the bottom of well lid body is provided with the drainage core in the below department of inlet opening, the export articulated installation of drainage core has the closing plate, the right side end of closing plate is provided with places the seat, be provided with the balancing weight in the seat, be provided with the location jack in the right part of well lid body, be provided with the pinhole in the well seat, flexible in the pinhole is provided with the lock bolt, the lock bolt connection is provided with reset spring, the lock bolt is provided with the bolt head and removes the handle piece, the bolt head can be to location jack location cooperation, the top of well lid body is provided with the handle groove chamber, the articulated handle that is provided with in the handle groove chamber, be provided with spacing step face on the well seat, spacing the installation has unsettled basket, unsettled basket bottom surface is central sunken and outstanding structure, be provided with a plurality of filtration basket on the unsettled basket.

As preferable mode of the utility model, the well lid body is integrally provided with a plurality of buffering round convex bodies.

As preferable mode of the utility model, the side end of the well lid body is provided with a hinge convex body, the hinge convex body is provided with a hinge shaft, and the well seat is provided with a hinge seat which is in rotary fit with the hinge convex body.

As preferable mode of the utility model, the well seat is provided with a transverse moving cavity, the transverse moving cavity is provided with a cover plate in a telescopic mode, and the cover plate is provided with a moving handle.

Preferably, the well seat is provided with a buffer block.

As preferable, the locking bolt is provided with a limit convex part which is in limit installation fit with the pin hole.

As preferable mode of the utility model, two sides of the suspended filter basket are provided with handle rings.

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

1. according to the structure, firstly, the well seat is embedded by concrete, and the well lid body and the well seat are hinged, so that the well lid body is not easy to separate from the well seat, and the well lid is not easy to steal.

2. According to the utility model, the drain core body is arranged below the water inlet hole at the bottom of the well lid body, when water is not drained, due to the arrangement of the balancing weight, the balancing weight can drive the sealing plate to upwards seal the outlet of the drain core body according to the lever principle, when water is normally drained, water enters through the water inlet hole, once the gravity of the water is greater than the upward sealing acting force of the sealing plate driven by the balancing weight, the sealing plate can be downwards opened, and water can be drained into the drain channel at the moment, otherwise, when water is normally not drained, the sealing plate seals the outlet of the drain core body, so that the sealing of the water inlet hole is achieved, the air suction in the drain channel is ensured not to be emitted to the ground, and the urban air environment can be well protected.

3. The well lid body and the well seat are hinged, when the well lid is required to be opened for maintenance, the locking bolt is extruded and contracted to one side firstly by moving the handle block, then the handle is operated, the well lid body can be pulled up for opening, the operation is very simple and convenient, when the well lid is required to be closed, the locking bolt is extruded and contracted to one side firstly by moving the handle block, the moving handle block is loosened after the well lid body is placed, the locking bolt is stretched to one side at the moment, and the bolt head is positioned and inserted into the positioning jack by utilizing the elasticity of the reset spring, so that the plug-in locking of the well lid body is achieved, the operation is very convenient, the well lid can be quickly opened or locked, and the well lid can be directly opened without a professional prop.

4. According to the utility model, the suspended filter basket is mounted on the limiting step surface on the well seat, the structure can well achieve limiting mounting, the suspended filter basket is mounted on the limiting step surface in a limiting way, once water coming out of the outlet of the drainage core enters with impurities such as leaves, garbage and the like, the impurities can be filtered through the suspended filter basket, the impurities can be well prevented from entering the drainage channel, the bottom surface of the suspended filter basket is in a structure with a central depression and an outer ring protruding, the filtering holes are positioned below the protrusions, and the diversion filtering effect is good.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model without a suspended filter basket;

FIG. 3 is a schematic view of the structure of the manhole cover body of the present utility model;

FIG. 4 is a schematic view of a drain core according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

FIG. 6 is a schematic view of the structure of the suspended filter basket of the present utility model;

in the figure: 1. a manhole cover body; 2. a well base; 3. a water inlet hole; 4. a drainage core; 5. a sealing plate; 6. a placement seat; 7. balancing weight; 8. positioning the jack; 9. a pin hole; 10. a dead bolt; 11. a return spring; 12. a pin head; 13. moving the handle block; 14. a handle slot cavity; 15. a handle; 16. limiting step surfaces; 17. suspending the filter basket; 18. a filter hole; 19. buffering the round convex body; 20. a hinge projection; 21. a hinge shaft; 22. a hinge base; 23. a lateral movement chamber; 24. a cover plate; 25. a moving handle; 26. a buffer block; 27. a limit protrusion; 28. a handle 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.

As shown in fig. 1 to 6, the well lid for municipal engineering provided by the utility model comprises a well lid body 1, a well seat 2 and a water inlet hole 3, wherein the water inlet hole 3 is arranged on the well lid body 1, the well lid body 1 and the well seat 2 are in hinged installation, a drain core 4 is arranged at the bottom of the well lid body 1 below the water inlet hole 3, a sealing plate 5 is hinged installed at an outlet of the drain core 4, a placement seat 6 is arranged at the right end of the sealing plate 5, a balancing weight 7 is arranged in the placement seat 6, a positioning jack 8 is arranged in the right part of the well lid body 1, a pin hole 9 is arranged in the well seat 2, a locking bolt 10 is telescopically arranged in the pin hole 9, a reset spring 11 is connected and arranged in the locking bolt 10, a bolt head 12 and a movable handle block 13 are arranged, the bolt head 12 can be in positioning fit with the positioning jack 8, a handle groove cavity 14 is arranged at the top of the well lid body 1, a pull handle 15 is hinged in the handle groove cavity 14, a limiting step surface 16 is arranged on the well seat 2, a limiting step basket 17 is arranged on the limiting step surface 16, a plurality of suspended filter baskets 17 are arranged on the center of the suspended filter basket 17, and a plurality of suspended filter basket structures are arranged on the center of the suspended filter basket 17.

In this embodiment, the well seat 2 is embedded by concrete, and the well lid body 1 and the well seat 2 are hinged, so that the well lid body 1 is not easy to separate from the well seat 2, and is not easy to be stolen. According to the utility model, the drain core 4 is arranged below the water inlet hole 3 at the bottom of the well lid body 1, when water is not drained, due to the arrangement of the balancing weight 7, the weight of the balancing weight 7 can drive the sealing plate 5 to upwards seal the outlet of the drain core 4 according to the lever principle, when water is drained normally, water enters through the water inlet hole 3, once the gravity of the water is greater than the upward sealing acting force of the sealing plate 5 driven by the balancing weight 7, the sealing plate 5 can be opened downwards, the water can be drained into a drain channel at the moment, otherwise, when the water is not drained normally, the sealing plate 5 seals the outlet of the drain core 4, so that the sealing of the water inlet hole 3 is achieved, the air suction in the drain channel can not be dispersed to the ground, and the urban air environment can be well protected. When the well lid is required to be opened for maintenance, the well lid body 1 and the well seat 2 are hinged, the locking bolt 10 is extruded and contracted to one side by moving the handle block 13, then the handle 13 is operated, the well lid body 1 can be pulled up for opening, the operation is very simple and convenient, when the well lid is required to be closed, the locking bolt 10 is extruded and contracted to one side by moving the handle block 13, the moving handle block 13 is loosened after the well lid body 1 is placed, at the moment, the locking bolt 10 stretches and contracts to one side by utilizing the elasticity of the reset spring 11, so that the bolt head 12 is positioned and inserted in the positioning jack 8, the insertion locking of the well lid body 1 is achieved, the operation is very convenient, the well lid can be opened or locked quickly, and the well lid can be opened directly without special tools. According to the utility model, the suspended filter basket 17 is arranged on the limiting step surface on the well seat 2, the structure can well achieve limiting installation, the suspended filter basket 17 is arranged on the limiting step surface 16 in a limiting way, once water coming out of the outlet of the drainage core body 4 enters together with impurities such as leaves, garbage and the like, the impurities can be filtered through the suspended filter basket 17, the impurities can be well prevented from entering into a drainage channel, the bottom surface of the suspended filter basket 17 is in a structure with a central depression and an outer ring protruding, the filtering holes 18 are positioned below the protrusions, and the diversion filtering effect is good.

Specifically, the drain core 4 and the suspended filter basket 17 are preferably made of plastic materials and made of die products.

Further, specifically, a plurality of buffer round protrusions 19 are integrally provided on the well lid body 1.

In the present embodiment, the traveling vehicle can be decelerated and buffered by the buffer dome 19.

Further, specifically, the side end of the well lid body 1 is provided with a hinge convex body 20, the hinge convex body 20 is provided with a hinge shaft 21, and the well seat 2 is provided with a hinge seat 22 rotationally matched with the hinge convex body 20.

In this embodiment, the hinge convex body 20 is installed with the hinge seat 22 through the hinge shaft 21, so that the manhole cover body 1 is installed in a rotating way, and the design is reasonable.

Further, specifically, a lateral movement cavity 23 is provided on the well seat 2, a cover plate 24 is telescopically provided in the lateral movement cavity 23, and a movement handle 25 is provided on the cover plate 24.

In this embodiment, the cover plate 24 can be extended or contracted by operating the movable handle 25, and after the cover plate 24 is contracted, the movable handle block 13 can be operated to operate the lock bolt 10, and when the lock bolt 10 is not used, the cover plate 24 can be extended or contracted to cover the movable handle block 13, and the movable handle block 13 plays a supporting role on the cover plate 24.

Further, specifically, the well seat 2 is provided with a buffer block 26.

In this embodiment, the buffer block 26 is made of rubber, so that excessive collision between the well lid body 1 and the well seat 2 is reduced.

Further, specifically, the lock bolt 10 is provided with a limit protrusion 27, and the limit protrusion 27 is in limit installation fit with the pin hole 9.

In the present embodiment, the lock pin 10 can be satisfactorily retracted to form the limit by the provision of the limit projection 27.

Further, specifically, the hanging strainer basket 17 is provided with pull rings 28 on both sides.

In the embodiment, the hanging filter basket 17 is conveniently and manually taken out through the handle ring 28, so that the hanging filter basket 17 is cleaned in real time, and the normal operation of the well lid is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a well lid for municipal works which characterized in that: the utility model provides a well lid for municipal works, includes well lid body (1), well seat (2) and inlet port (3), inlet port (3) set up on well lid body (1), well lid body (1) are articulated installation with well seat (2), the bottom of well lid body (1) is provided with drain core (4) in the below department of inlet port (3), sealing plate (5) are articulated to be installed in the export of drain core (4), the right side end of sealing plate (5) is provided with places seat (6), place and be provided with balancing weight (7) in seat (6), be provided with location jack (8) in the right-hand member of well lid body (1), be provided with pinhole (9) in well seat (2), flexible in pinhole (9) are provided with locking bolt (10), locking bolt (10) connection are provided with reset spring (11), locking bolt (10) are provided with bolt head (12) and remove handle piece (13), bolt head (12) can be to location jack (8), be provided with in the well lid (16) and be provided with spacing groove (14) in the right part of well lid body (1), the suspended filter basket (17) is mounted on the limiting step surface (16) in a limiting mode, the bottom surface of the suspended filter basket (17) is of a structure with a central depression and an outer ring protruding, and a plurality of filter holes (18) are formed in the suspended filter basket (17).

2. The well lid for municipal works according to claim 1, wherein: a plurality of buffer round convex bodies (19) are integrally arranged on the well lid body (1).

3. The well lid for municipal works according to claim 2, wherein: the well lid is characterized in that a hinge convex body (20) is arranged at the side end of the well lid body (1), a hinge shaft (21) is arranged on the hinge convex body (20), and a hinge seat (22) which is in rotary fit with the hinge convex body (20) is arranged on the well seat (2).

4. The well lid for municipal works according to claim 1, wherein: the well seat (2) is provided with a transverse moving cavity (23), the transverse moving cavity (23) is provided with a cover plate (24) in a telescopic mode, and the cover plate (24) is provided with a moving handle (25).

5. The well lid for municipal works according to claim 1, wherein: and a buffer block (26) is arranged on the well seat (2).

6. The well lid for municipal works according to claim 1, wherein: the locking bolt (10) is provided with a limit convex part (27), and the limit convex part (27) is in limit installation fit with the pin hole (9).

7. The well lid for municipal works according to claim 1, wherein: handle rings (28) are arranged on two sides of the suspended filter basket (17).