CN217105451U

CN217105451U - Drainage inspection shaft lid for water supply and drainage

Info

Publication number: CN217105451U
Application number: CN202220385940.7U
Authority: CN
Inventors: 赵国磊; 周丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-02
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a drainage inspection shaft cover for water supply and drainage, which comprises a fixed cylinder and a support ring, wherein the bottom end of the fixed cylinder is fixedly connected with the support ring, the top end of the support ring is fixedly connected with a drainage cylinder, a limiting mechanism is arranged around the drainage cylinder, the drainage cylinder is positioned at the inner side of the fixed cylinder during normal use, drainage is carried out through a cover plate, when rainy weather is met, the drainage cylinder is pulled out from the inner side of the fixed cylinder, drainage is carried out through the drainage cylinder, the drainage cylinder is higher than the ground and the water surface, sundries can not block the drainage cylinder completely, thereby ensuring that water can be discharged from the drainage cylinder, ensuring normal drainage of the drainage inspection shaft cover, reducing ponding of urban roads, when the drainage cylinder needs to be fixed, the position of a limiting pin can be adjusted through the action of a pull rod, and being convenient for workers to adjust the position of the limiting pin, and being convenient for the workers to use, meanwhile, sundries can be prevented from entering the space between the first springs under the action of the baffle plate, and the normal work of the first springs is influenced.

Description

Drainage inspection shaft lid for water supply and drainage

Technical Field

The utility model relates to a plumbing technical field, in particular to drainage inspection shaft lid for plumbing.

Background

The water supply and drainage engineering major uses social circulation of water as a research object, the research content relates to the fields of urban water resources, urban municipal water engineering, building water engineering, industrial water engineering, agricultural water engineering, water-saving industry and the like, a plurality of underground pipelines such as sewers, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, defense pipelines and the like exist in urban construction, an outlet leading to the ground is required at each section of the pipelines, the section from the pipeline to the ground is called an inspection well, an inspection well opening is usually flush with the ground, therefore, a cover is required for covering the cover of the inspection well, called the inspection well cover, and the inspection well cover for draining water is usually installed on two sides of a road.

The drainage inspection well cover used at present can only drain water downwards from the upper side of the drainage inspection well cover, and in rainy days, after the upper surface of the drainage inspection well cover is blocked by foreign matters, the phenomenon that water cannot be drained can occur, and urban roads are prone to water accumulation, so that the drainage inspection well cover for water supply and drainage is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a drainage inspection shaft lid for plumbing, includes a fixed section of thick bamboo and support ring, the bottom fixedly connected with support ring of a fixed section of thick bamboo, the top fixedly connected with drainage section of thick bamboo of support ring, the inboard fixedly connected with apron in top of drainage section of thick bamboo, be provided with stop gear around the drainage section of thick bamboo, the drainage section of thick bamboo is in the inboard of a fixed section of thick bamboo during normal use, carries out the drainage through the apron, when meetting rainy weather, pulls out drainage section of thick bamboo from the inboard of a fixed section of thick bamboo, carries out the drainage through drainage section of thick bamboo, because drainage section of thick bamboo exceeds ground and the surface of water, debris can not stop up drainage section of thick bamboo is whole to guarantee that water can follow drainage section of thick bamboo and discharge, guarantee the normal drainage of drainage inspection shaft lid, reduce the ponding of urban road.

As a further improvement, the first wash port has been seted up to the top inboard of apron, the second wash port has all been seted up to the inboard all around of a drainage cylinder, and the drainage to the road can be realized to first wash port and second wash port through.

As a further improvement, stop gear includes with solid fixed ring of solid fixed cylinder fixed connection, the first spring of the inboard fixedly connected with of one end of solid fixed ring, the other end fixedly connected with spacer pin of first spring, and spacer pin and a drainage cylinder block, gu fixed ring's top fixedly connected with spacing ring, and spacing ring and drainage cylinder fixed connection are convenient for realize through the spacer pin spacing fixed to a drainage cylinder.

As a further improvement, the one end fixedly connected with baffle of spacer pin, and baffle and spacing ring sliding connection, and the baffle is in the top of first spring, can prevent through the effect of baffle that debris from getting into between the first spring, influence the normal work of first spring.

As a further improvement, the spacer pin is set up in "L" type, and the number of spacer pin is four, and even distribution around a drainage section of thick bamboo, improves the stability fixed to a drainage section of thick bamboo through the spacer pin.

As a further improvement, the inboard sliding connection of spacer pin has the limiting plate, the top fixedly connected with pull rod of limiting plate, the top outside sliding connection of pull rod has the fixed disk, and fixed disk and spacer pin fixed connection, the outside of pull rod is provided with the second spring, and the both ends of second spring respectively with fixed disk and limiting plate fixed connection, can realize the regulation to the spacer pin position through the effect of pull rod, the staff of being convenient for adjusts the position of spacer pin, makes things convenient for staff's use.

As a further improvement, the top fixedly connected with handle of pull rod, and the handle is the arc setting, is convenient for pull rod up to pull out through the handle.

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

1. the utility model provides a drainage inspection shaft lid for plumbing, support ring through setting up, the apron, a drain section of thick bamboo, the second wash port, the slot, first spring, spacer pin and baffle, a drain section of thick bamboo is in the inboard of a fixed section of thick bamboo during normal use, carry out the drainage through the apron, when meetting rainy weather, pull out a drain section of thick bamboo from the inboard of a fixed section of thick bamboo, carry out the drainage through a drain section of thick bamboo, because a drain section of thick bamboo exceeds ground and the surface of water, debris can not stop up a drain section of thick bamboo is whole, thereby guarantee that water can follow a drain section of thick bamboo and discharge, guarantee the normal drainage of drainage inspection shaft lid, reduce urban road's ponding.

2. The utility model provides a drainage inspection shaft lid for plumbing, through limiting plate, second spring, pull rod, fixed disk and the handle that sets up, when needing to realize fixing a drainage section of thick bamboo, can realize the regulation to the spacer pin position through the effect of pull rod, the staff of being convenient for adjusts the position of spacer pin, makes things convenient for staff's use, can prevent simultaneously through the effect of baffle that debris from getting into between the first spring, influences the normal work of first spring.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model relates to an overall structure schematic diagram of drainage inspection shaft lid for water supply and drainage.

Fig. 2 is the utility model relates to an internally mounted structure schematic diagram of a fixed section of thick bamboo of connecting wire of drainage inspection shaft lid for water supply and drainage.

Fig. 3 is the utility model relates to an enlarged mounting structure schematic diagram of the spacer pin of drainage inspection shaft lid for water supply and drainage.

Fig. 4 is the utility model relates to a mounting structure schematic diagram of a drainage section of thick bamboo of drainage inspection shaft lid for water supply and drainage when using.

Fig. 5 the utility model relates to a A of fig. 1 of drainage inspection shaft lid for water supply and drainage is a schematic structural diagram.

Fig. 6 is a schematic diagram of the structure at B of fig. 3 of the drainage inspection well cover for water supply and drainage.

In the figure: 1. a fixed cylinder; 2. a support ring; 3. a cover plate; 4. a first drain hole; 5. a drain cylinder; 6. a second drain hole; 7. a slot; 8. a fixing ring; 9. a limiting ring; 10. a first spring; 11. a spacing pin; 12. a baffle plate; 13. a limiting plate; 14. a second spring; 15. a pull rod; 16. fixing the disc; 17. a handle.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

In order to make the technical means, creation characteristics, achievement purposes and efficacies of the utility model easy to understand, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description of the present invention and simplification of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, furthermore, the terms "first", "second", "third" are used for descriptive purposes only, but are not to be construed as indicating or implying relative importance, the invention is further described below in connection with the detailed description.

Example 1

As shown in fig. 1-3, a drainage inspection well cover for water supply and drainage comprises a fixed cylinder 1 and a support ring 2, wherein the bottom end of the fixed cylinder 1 is fixedly connected with the support ring 2, the top end of the support ring 2 is fixedly connected with a drainage cylinder 5, the inner side of the top end of the drainage cylinder 5 is fixedly connected with a cover plate 3, a limiting mechanism is arranged around the drainage cylinder 5, a first drainage hole 4 is formed in the inner side of the top end of the cover plate 3, and second drainage holes 6 are formed in the inner side of the periphery of the drainage cylinder 5.

The working process is as follows: the utility model discloses in, apron 3 normal during operation, 5 indents of a drainage section of thick bamboo 5 this moment in the inboard of a fixed section of thick bamboo 1, and support ring 2 realizes the support to a drainage section of thick bamboo 5 simultaneously, and spacing round pin 11 is in the same place with 5 blocks of a drainage section of thick bamboo under the effect of first spring 10, realizes the spacing fixed to a drainage section of thick bamboo 5, discharges road ponding through first drain hole 4 this moment.

Example 2

As shown in fig. 1-4, a drainage inspection well cover for water supply and drainage comprises a fixed cylinder 1 and a support ring 2, wherein the bottom end of the fixed cylinder 1 is fixedly connected with the support ring 2, the top end of the support ring 2 is fixedly connected with a drainage cylinder 5, the inner side of the top end of the drainage cylinder 5 is fixedly connected with a cover plate 3, the periphery of the drainage cylinder 5 is provided with a limiting mechanism, the inner side of the top end of the cover plate 3 is provided with a first drainage hole 4, the inner sides of the periphery of the drainage cylinder 5 are provided with second drainage holes 6, the limiting mechanism comprises a fixed ring 8 fixedly connected with the fixed cylinder 1, the inner side of one end of the fixed ring 8 is fixedly connected with a first spring 10, the other end of the first spring 10 is fixedly connected with a limiting pin 11, the limiting pin 11 is clamped with the drainage cylinder 5, the top end of the fixed ring 8 is fixedly connected with a limiting ring 9, and the limiting ring 9 is fixedly connected with the drainage cylinder 5, one end fixedly connected with baffle 12 of spacer pin 11, and baffle 12 and spacing ring 9 sliding connection, and baffle 12 is in the top of first spring 10, spacer pin 11 is "L" type setting, and the number of spacer pin 11 is four, and even distribution is around a drain section of thick bamboo 5.

The working process is as follows: when in rainy season, in order to prevent the cover plate 3 from being blocked by sundries to cause the drainage inspection well cover not to normally drain water, a worker hooks the first drainage hole 4 of the cover plate 3 through an iron hook, and simultaneously other workers move the limiting pin 11 in the direction away from the drainage cylinder 5 to separate the limiting pin 11 from the drainage cylinder 5, then pull up the cover plate 3, and simultaneously the cover plate 3 can drive the drainage cylinder 5 to slide upwards along the fixed cylinder 1 to pull out the drainage cylinder 5 from the inner side of the fixed cylinder 1, then the worker loosens the limiting pin 11, the limiting pin 11 is clamped with the drainage cylinder 5 under the action of the first spring 10 to realize the limiting and fixing of the drainage cylinder 5, and drain water through the second drainage hole 6 at the inner side of the drainage cylinder 5, and the drainage cylinder 5 cannot completely block the drainage cylinder due to the fact that the drainage cylinder 5 is higher than the ground and the water surface, thereby ensuring that water can be drained from the drainage cylinder 5, the normal drainage of the drainage inspection well cover is ensured, and the accumulated water of urban roads is reduced.

Example 3

As shown in fig. 1-6, a drainage inspection well cover for water supply and drainage comprises a fixed cylinder 1 and a support ring 2, wherein the bottom end of the fixed cylinder 1 is fixedly connected with the support ring 2, the top end of the support ring 2 is fixedly connected with a drainage cylinder 5, the inner side of the top end of the drainage cylinder 5 is fixedly connected with a cover plate 3, the periphery of the drainage cylinder 5 is provided with a limiting mechanism, the inner side of the top end of the cover plate 3 is provided with a first drainage hole 4, the inner sides of the periphery of the drainage cylinder 5 are provided with second drainage holes 6, the limiting mechanism comprises a fixed ring 8 fixedly connected with the fixed cylinder 1, the inner side of one end of the fixed ring 8 is fixedly connected with a first spring 10, the other end of the first spring 10 is fixedly connected with a limiting pin 11, the limiting pin 11 is clamped with the drainage cylinder 5, the top end of the fixed ring 8 is fixedly connected with a limiting ring 9, and the limiting ring 9 is fixedly connected with the drainage cylinder 5, the inboard sliding connection of spacer pin 11 has limiting plate 13, the top fixedly connected with pull rod 15 of limiting plate 13, the top outside sliding connection of pull rod 15 has fixed disk 16, and fixed

disk

16 and 11 fixed connection of spacer pin, the outside of pull rod 15 is provided with second spring 14, and the both ends of second spring 14 respectively with fixed disk 16 and limiting plate 13 fixed connection, the top fixedly connected with handle 17 of pull rod 15, and handle 17 is the arc setting.

The working process is as follows: when needs move spacing pin 11 toward the direction of keeping away from a drain cylinder 5, the staff up stimulates pull rod 15 and limiting plate 13 along spacing pin 11 through handle 17, until the remaining fixed disk 16 laminating of limiting plate 13, then through pull rod 15 alright with the direction removal of taking spacing pin 11 toward keeping away from a drain cylinder 5, easy operation, the staff of being convenient for removes spacing pin 11.

The utility model discloses improve in: in the utility model, when the cover plate 3 normally works, the drainage cylinder 5 is retracted into the inner side of the fixed cylinder 1, the support ring 2 supports the drainage cylinder 5, the limit pin 11 is clamped with the drainage cylinder 5 under the action of the first spring 10 to limit and fix the drainage cylinder 5, the road accumulated water is discharged through the first drainage hole 4, when the cover plate 3 is blocked by sundries in rainy season, the worker catches the first drainage hole 4 of the cover plate 3 through the iron hook, other workers move the limit pin 11 in the direction away from the drainage cylinder 5, the worker pulls the pull rod 15 and the limit plate 13 upwards along the limit pin 11 through the handle 17 until the rest fixed discs 16 of the limit plate 13 are attached, and then the drain rod 15 can drive the limit pin 11 to move in the direction away from the drainage cylinder 5, easy operation, the staff of being convenient for removes spacer pin 11, spacer pin 11 and a drain cylinder 5 part back, after that 3 up-pulls of apron, cover plate 3 also can take drain cylinder 5 to up-slide along solid fixed cylinder 1 simultaneously, make drain cylinder 5 pull out from solid fixed cylinder 1's inboard, then the staff loosens spacer pin 11, spacer pin 11 and drain cylinder 5 joint are in the same place under the effect of first spring 10, the realization is spacing fixed to drain cylinder 5, carry out the drainage through the inboard second wash port 6 of drain cylinder 5, because drain cylinder 5 exceeds ground and the surface of water, debris can not stop up drain cylinder is whole, thereby guarantee that water can follow drain cylinder 5 and discharge, guarantee the normal drainage of drainage inspection shaft lid, reduce urban road's ponding.

The above is the preferred embodiment of the present invention, the basic principle and the main features of the present invention and the advantages of the present invention are shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and the description only illustrate the principles of the present invention without departing from the scope of the present invention, which can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a drainage inspection shaft lid for plumbing, includes a fixed section of thick bamboo (1) and support ring (2), its characterized in that: the bottom fixedly connected with support ring (2) of a fixed section of thick bamboo (1), the top fixedly connected with of support ring (2) drains a section of thick bamboo (5), the inboard fixedly connected with apron (3) in top of a section of thick bamboo (5) drains, be provided with stop gear around a section of thick bamboo (5) drains.

2. A drainage manhole cover for water supply and drainage according to claim 1, wherein: a first drainage hole (4) is formed in the inner side of the top end of the cover plate (3), and second drainage holes (6) are formed in the inner sides of the periphery of the drainage cylinder (5).

3. A drainage manhole cover for water supply and drainage according to claim 1, wherein: stop gear include with solid fixed ring (8) of a solid fixed cylinder (1) fixed connection, the inboard fixedly connected with first spring (10) of one end of solid fixed ring (8), the other end fixedly connected with spacer pin (11) of first spring (10), and spacer pin (11) and a drainage tube (5) block, the top fixedly connected with spacing ring (9) of solid fixed ring (8), and spacing ring (9) and drainage tube (5) fixed connection.

4. A drainage inspection well cover for water supply and drainage according to claim 3, wherein: one end of the limiting pin (11) is fixedly connected with a baffle (12), the baffle (12) is connected with the limiting ring (9) in a sliding mode, and the baffle (12) is located at the top end of the first spring (10).

5. A drainage inspection well cover for water supply and drainage according to claim 3, wherein: the limiting pins (11) are arranged in an L shape, the number of the limiting pins (11) is four, and the limiting pins are evenly distributed around the drainage cylinder (5).

6. A drainage inspection well cover for water supply and drainage according to claim 3, wherein: the inboard sliding connection of spacer pin (11) has limiting plate (13), the top fixedly connected with pull rod (15) of limiting plate (13), the top outside sliding connection of pull rod (15) has fixed disk (16), and fixed disk (16) and spacer pin (11) fixed connection, the outside of pull rod (15) is provided with second spring (14), and the both ends of second spring (14) respectively with fixed disk (16) and limiting plate (13) fixed connection.

7. The inspection well cover for water supply and drainage according to claim 6, wherein: the top end of the pull rod (15) is fixedly connected with a handle (17), and the handle (17) is arranged in an arc shape.