CN220620399U - Anti-blocking flow-control well lid - Google Patents

Abstract

The utility model discloses an anti-blocking flow-control well lid, and belongs to the technical field of well lids. For solving the excessive problem that influences the drainage of sewer debris, the inside of framework is provided with three and prevents stifled subassembly, three prevent that the subassembly from being blocked up respectively through snap ring joint at the straight-through inslot portion of first guiding gutter, second guiding gutter and third guiding gutter bottom, the setting up of first guiding gutter, second guiding gutter and third guiding gutter makes can be with the drainage that leaks by the top cap accuse flow reposition of redundant personnel, make can carry out filterable while improving cleaning efficiency to the drainage through the filter basket that can manual dismantlement, prevent that too much debris from flowing into the normal work of sewer's inside influence drainage pipeline system, avoid blocking up, three guiding gutter can shunt the convection current simultaneously, evenly give to in three prevent that the debris from preventing to prevent that debris from transition from piling up in the single filter basket, evenly shunt filtration guarantees filtration and drainage effect.

Description

Anti-blocking flow-control well lid

Technical Field

The utility model relates to the technical field of well covers, in particular to an anti-blocking flow-control well cover.

Background

In municipal construction, underground pipeline construction is needed, the section from the pipeline to the ground is called an inspection well, the inspection well opening is usually flush with the ground, so that a cover is needed for covering the inspection well, the inspection well cover is usually made of materials such as reinforced cement, metal, reinforced plastic and the like, the shape is mainly round and square, the inspection well cover is generally marked with information such as the use of underground pipelines, the management and maintenance units, telephones and the like, and in addition, the drainage performance of the well cover needs to be ensured in the use process, so that the condition of road ponding is avoided.

In practice, the manhole cover has the following problems in actual operation:

when the well lid drains, can lead to certain debris to get into the inside of sewer along the rivers because of carrying of flowing water inevitably, lead to urban drainage pipeline to block up and influence normal drainage work easily without carrying out interception processing, and the well lid of some interception debris of current often is few certain reposition of redundant personnel effect, and interception subassembly quantity also sets up inadequately simultaneously, leads to the fact interception soon to fill with the filter basket easily, just can influence filtration and drainage effect after the filter basket is full of.

Disclosure of Invention

The utility model aims to provide an anti-blocking flow-control well lid, which can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent stifled accuse STREAMING well lid, includes framework, top cap and prevents stifled subassembly, the top of framework is provided with the top cap, is detachable joint between framework and the top cap, and the inside of framework is provided with three and prevents stifled subassembly, prevents that the both sides of stifled subassembly are hung on the inner wall of framework, and the equidistant setting is separated by between the two of three anti-blocking subassembly, and the hole that leaks has been seted up at the top of top cap.

Preferably, the framework comprises a clamping groove, a first diversion trench, a second diversion trench, a third diversion trench, a flow control spacer block, a straight-through trench, a clamping ring and a drainage channel, wherein the clamping groove is formed in the top of the framework, the top cover is detachably connected in the clamping groove in a clamping manner, the drainage channel is formed in the bottom of the framework, and two flow control spacer blocks are arranged between the clamping groove and the drainage channel.

Preferably, the top of accuse flow spacer block sets up to the inclined plane pointed end, and the interval sets up between two accuse flow spacer blocks, and two accuse flow spacer blocks divide into three accuse flow space with framework middle part, and three accuse flow space sets up into first guiding gutter, second guiding gutter and third guiding gutter respectively, and the bottom of first guiding gutter, second guiding gutter and third guiding gutter all is provided with the straight-through groove, and the both sides that the accuse flow spacer block was kept away from to the straight-through groove all are provided with the snap ring.

Preferably, the first guiding gutter, the second guiding gutter and the third guiding gutter have the same overall structure, the size of the through groove is matched with the size of the anti-blocking component, and the three anti-blocking components are respectively clamped inside the through grooves at the bottoms of the first guiding gutter, the second guiding gutter and the third guiding gutter through clamping rings.

Preferably, prevent stifled subassembly includes and strains basket, pull ring and bayonet socket, strains the top both sides of basket and all is provided with the pull ring, and the pull ring is whole by both sides towards straining basket middle part slope, and the below of pull ring is provided with the bayonet socket.

Preferably, the whole filter basket is in an inverted trapezoid shape with a wide upper part and a narrow lower part, the bayonet is arranged at two inclined planes of the inverted trapezoid, and the position and the size of the bayonet are matched with those of the clamping ring.

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

the three anti-blocking components are respectively clamped in the through grooves at the bottoms of the first diversion trench, the second diversion trench and the third diversion trench through the clamping rings, the arrangement of the first diversion trench, the second diversion trench and the third diversion trench enables drainage leaked by the top cover to be subjected to flow control and diversion, the filtering basket capable of being manually detached enables the drainage to be filtered, meanwhile, the cleaning efficiency is improved, excessive sundries are prevented from flowing into the sewer to influence the normal operation of a drainage pipeline system, blocking is avoided, meanwhile, the three diversion trenches can shunt the flowing water, the drainage and the sundries are evenly supplied to the three anti-blocking components, sundries are prevented from being transitionally accumulated in the single filtering basket, and the filtering and drainage effects are guaranteed through uniform diversion filtering.

Drawings

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

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic diagram of a frame structure according to the present utility model;

fig. 4 is a schematic view of an anti-blocking assembly of the present utility model.

In the figure: 1. a frame; 11. a clamping groove; 12. a first diversion trench; 13. a second diversion trench; 14. a third diversion trench; 15. a flow control spacer block; 16. a through groove; 17. a clasp; 18. a drain passage; 2. a top cover; 21. a water leakage hole; 3. an anti-blocking assembly; 31. a filter basket; 32. a pull ring; 33. a bayonet.

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.

In order to solve when the well lid carries out the drainage, can lead to certain debris to get into the inside of sewer along the rivers inevitably because of carrying of flowing water, lead to urban drainage pipeline to block up and influence normal drainage work easily without carrying out interception processing, and the well lid of some interception debris of current often is less certain reposition of redundant personnel effect, and interception subassembly quantity also sets up inadequately simultaneously, leads to the fact very fast that interception is filled with the filter basket easily, just can influence the technical problem of filtration and drainage effect after the filter basket is filled with, please see fig. 1-4, the utility model provides a following technical scheme:

the utility model provides an anti-blocking flow control well lid, includes framework 1, top cap 2 and prevents stifled subassembly 3, and the top of framework 1 is provided with top cap 2, is detachable joint between framework 1 and the top cap 2, and the inside of framework 1 is provided with three and prevents stifled subassembly 3, prevents that both sides of stifled subassembly 3 are hung on the inner wall of framework 1, and the equidistant setting of interval between the two liang of three anti-blocking subassembly 3 has been seted up at the top of top cap 2 and has been leaked hole 21.

Specifically, when in actual use, the frame body 1 is installed at the urban drainage sewer mouth, then the three anti-blocking assemblies 3 are put down from top to bottom and clamped in the frame body 1, and finally the top cover 2 is covered, so that the installation can be completed.

The frame body 1 comprises a clamping groove 11, a first diversion trench 12, a second diversion trench 13, a third diversion trench 14, a flow control spacer 15, a straight-through groove 16, a clamping ring 17 and a drainage channel 18, wherein the clamping groove 11 is formed in the top of the frame body 1, the top cover 2 is detachably clamped in the clamping groove 11, the drainage channel 18 is formed in the bottom of the frame body 1, and two flow control spacer 15 are arranged between the clamping groove 11 and the drainage channel 18. The top of accuse flow spacer 15 sets up to the inclined plane pointed end, and the interval sets up between two accuse flow spacer 15, and two accuse flow spacer 15 separate into three accuse flow space with framework 1 middle part, and three accuse flow space sets up into first guiding gutter 12, second guiding gutter 13 and third guiding gutter 14 respectively, and the bottom of first guiding gutter 12, second guiding gutter 13 and third guiding gutter 14 all is provided with through groove 16, and through groove 16 is provided with snap ring 17 far away from the both sides of accuse flow spacer 15.

Specifically, the arrangement of the first diversion trench 12, the second diversion trench 13 and the third diversion trench 14 enables the drainage leaked by the top cover 2 to be subjected to flow control and diversion, the drainage can be evenly split into three strands through the first diversion trench 12, the second diversion trench 13 and the third diversion trench 14, and the diversion through the inclined plane at the top of the flow control partition block 15 is collected into the interior of the straight-through trench 16, so that the drainage can be conveniently followed to flow into sundries of the anti-blocking assembly 3 together for centralized collection, blocking is prevented, and the space and the area for intercepting sundries are increased by the arrangement of the three diversion trenches, so that the blocking effect is improved.

The first diversion trench 12, the second diversion trench 13 and the third diversion trench 14 have the same integral structure, the size of the straight-through trench 16 is matched with the size of the anti-blocking assembly 3, and the three anti-blocking assemblies 3 are respectively clamped inside the straight-through trenches 16 at the bottoms of the first diversion trench 12, the second diversion trench 13 and the third diversion trench 14 through clamping rings 17. The anti-blocking assembly 3 comprises a filter basket 31, pull rings 32 and bayonets 33, wherein the pull rings 32 are arranged on two sides of the top of the filter basket 31, the pull rings 32 are integrally inclined towards the middle of the filter basket 31 from two sides, and the bayonets 33 are arranged below the pull rings 32. The filter basket 31 is in an inverted trapezoid shape with a wide upper part and a narrow lower part, the bayonet 33 is arranged at two inclined planes of the inverted trapezoid, and the position and the size of the bayonet 33 are matched with those of the clamping ring 17.

The working principle of the above matters is as follows: during installation, the portable pull ring 32 vertically places the filter basket 31 into the through groove 16, the two clamping rings 17 are inserted into the two clamping openings 33 to complete hanging, when drainage is carried out, water flows to carry sundries into the through groove 16 along the inclined plane of the diversion trench, the filter basket 31 is improved to filter the sundries, the drainage flows into the sewer 18, and when the sundries are removed, the portable pull ring 32 vertically takes out the filter basket 31 to complete cleaning.

Specifically, through can manual dismantlement filter basket 31 make can carry out filterable while to the drainage and improve cleaning efficiency, prevent that too much debris from flowing into the inside of sewer and influencing the normal work of drainage pipe system, avoid blockking up, three guiding gutter simultaneously can shunt the flow, evenly give drainage and debris in three anti-blocking subassembly 3, prevent debris transition pile up in single filter basket 31, evenly shunt filtration guarantees filtration and drainage effect.

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 (6)

1. The utility model provides a prevent stifled accuse flow formula well lid, includes framework (1), top cap (2) and prevents stifled subassembly (3), its characterized in that: the top of framework (1) is provided with top cap (2), is detachable joint between framework (1) and top cap (2), and the inside of framework (1) is provided with three anti-blocking component (3), and the both sides of anti-blocking component (3) are hung on the inner wall of framework (1), and the equidistant setting of interval between two liang of three anti-blocking component (3), and leak hole (21) have been seted up at the top of top cap (2).

2. The anti-blocking flow-control well lid according to claim 1, wherein: the frame body (1) comprises a clamping groove (11), a first diversion trench (12), a second diversion trench (13), a third diversion trench (14), a flow control spacer block (15), a straight-through trench (16), a clamping ring (17) and a drainage channel (18), wherein the clamping groove (11) is formed in the top of the frame body (1), the top cover (2) is detachably clamped in the clamping groove (11), the drainage channel (18) is formed in the bottom of the frame body (1), and two flow control spacer blocks (15) are arranged between the clamping groove (11) and the drainage channel (18).

3. The anti-blocking flow-control well lid according to claim 2, wherein: the top of accuse flow spacer (15) sets up to the inclined plane pointed end, and the interval sets up between two accuse flow spacer (15), and two accuse flow spacer (15) divide into three accuse flow space with framework (1) middle part, and three accuse flow space sets up into first guiding gutter (12), second guiding gutter (13) and third guiding gutter (14) respectively, and the bottom of first guiding gutter (12), second guiding gutter (13) and third guiding gutter (14) all is provided with straight-through groove (16), and the both sides that accuse flow spacer (15) were kept away from to straight-through groove (16) all are provided with snap ring (17).

4. A flow-control and anti-blocking manhole cover according to claim 3, wherein: the integral structure of the first diversion trench (12), the second diversion trench (13) and the third diversion trench (14) is the same, the size of the straight-through trench (16) is matched with the size of the anti-blocking assembly (3), and the three anti-blocking assemblies (3) are respectively clamped inside the straight-through trench (16) at the bottoms of the first diversion trench (12), the second diversion trench (13) and the third diversion trench (14) through the clamping rings (17).

5. The anti-blocking flow-control well lid of claim 4, wherein: anti-blocking component (3) are including straining basket (31), pull ring (32) and bayonet socket (33), and the top both sides of straining basket (31) all are provided with pull ring (32), and pull ring (32) wholly are provided with bayonet socket (33) by both sides towards straining basket (31) middle part slope, below of pull ring (32).

6. The anti-blocking flow-control well lid of claim 5, wherein: the filter basket (31) is in an inverted trapezoid shape with a wide upper part and a narrow lower part, the bayonet (33) is arranged at two inclined planes of the inverted trapezoid, and the position and the size of the bayonet (33) are matched with those of the clamping ring (17).