CN220301497U - Wellhead assembly for municipal works - Google Patents

Abstract

The utility model discloses a wellhead device for municipal engineering, which comprises a drainage wellhead, a well cover, a filter screen, a garbage collection mechanism, a convenient cleaning mechanism and supporting blocks, wherein a clamping groove is formed in the top of the drainage wellhead, the well cover is clamped in the clamping groove, the left side and the right side of the inside of the drainage wellhead are respectively fixedly provided with one supporting block, the upper sides of the two supporting blocks are respectively provided with the filter screen, the outer surfaces of the filter screens are triangular, the garbage collection mechanism is detachably arranged on the left side and the right side of each filter screen, and the convenient cleaning mechanism for cleaning the filter screen is arranged in the drainage wellhead. The utility model has the advantages of convenient filtration and collection of the garbage in the water, difficult blockage and convenient cleaning.

Description

Wellhead assembly for municipal works

Technical Field

The utility model relates to the field of municipal drainage engineering, in particular to a wellhead device for municipal engineering.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are commonly called municipal drainage pipelines in engineering.

When building municipal drainage system, generally can build the drainage well head, collect the rivers on the road surface through the drainage well head and drain in the sewer line, however, current drainage well head filters rubbish in the rivers, collection performance is relatively poor, when meeting heavy rain, a large amount of rainwater is wrapped up in and is blocked up in a large amount of rubbish entering drainage well head can lead to, influence drainage performance, consequently, to above current situation, urgent need develop a rubbish filtration in the water, collect conveniently, be difficult for blocking up, municipal works are with wellhead assembly convenient to clearance, in order to overcome the not enough in the current practical application, satisfy current demand.

Disclosure of Invention

The utility model aims to provide a wellhead device for municipal engineering, which solves 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 well head device for municipal works, includes drainage well head, well lid, filter screen, refuse collection mechanism, convenient clearance mechanism and supporting shoe, drainage well head's top is provided with the draw-in groove, the joint has the well lid in the draw-in groove, drainage well head's inside left and right sides all is fixed with a supporting shoe, two the upside of supporting shoe supports has the filter screen, the outward appearance of filter screen is triangle-shaped, the equal demountable installation in the left and right sides of filter screen has a refuse collection mechanism, install the convenient clearance mechanism that is used for clearing up the filter screen in the drainage well head.

As a further scheme of the utility model: the garbage collection mechanism comprises: dustbin, boss, lift pole and apopore, the left and right sides of dustbin all is fixed with a boss, every all be fixed with a lift pole on the boss, be provided with a plurality of apopores on the dustbin.

As still further aspects of the utility model: the convenient clearance mechanism includes: handle, scraper blade, support frame, compress tightly cam and rotation axis, the downside of handle is fixed with the scraper blade, be fixed with two support frames that are used for supporting the handle on the inner wall of drainage well head, every all install a compress tightly cam on the support frame, compress tightly the cam and rotate with the support frame through the rotation axis and be connected.

As still further aspects of the utility model: the filter screen is made of stainless steel.

The beneficial effects are that: this wellhead assembly for municipal works, during the use, filter the rubbish in the rivers by the filter screen, the rubbish on the convenient filter screen of triangle-shaped's design is left and right sides landing for rubbish falls to the dustbin in being collected, prevents to accumulate a large amount of rubbish on the filter screen and leads to blockking up, during the clearance, mentions the handle, drives the scraper blade through the handle and removes on the filter screen, scrapes the rubbish of accumulating on the filter screen through the scraper blade, after the clearance, laps the support frame with the handle, then, rotates and compresses tightly the cam and push down the handle, and then fix the handle, prevent that the handle from dropping. In conclusion, the utility model is convenient for filtering and collecting the garbage in the water, is not easy to block and is convenient for cleaning.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is an internal cross-sectional view of the present utility model.

Fig. 4 is a second internal cross-sectional view of the present utility model.

Fig. 5 is a partial view of the utility model at a in fig. 3.

Fig. 6 is a perspective view of a garbage collection mechanism according to the present utility model.

In the figure: 1. a drainage wellhead; 101. a clamping groove; 2. a well cover; 3. a filter screen; 4. a garbage collection mechanism; 401. a dustbin; 402. a boss; 403. a lifting rod; 404. a water outlet hole; 5. a convenient cleaning mechanism; 501. a handle; 502. a scraper; 503. a support frame; 504. a pressing cam; 505. a rotation shaft; 6. and a supporting block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

Examples

Referring to fig. 1-6, in the embodiment of the utility model, a wellhead device for municipal engineering comprises a drainage wellhead 1, a well cover 2, a filter screen 3, a garbage collection mechanism 4, a convenient cleaning mechanism 5 and a supporting block 6, wherein the top of the drainage wellhead 1 is provided with a clamping groove 101, the well cover 2 is clamped in the clamping groove 101, the left and right sides of the inside of the drainage wellhead 1 are both fixedly provided with a supporting block 6, the upper sides of the two supporting blocks 6 are respectively provided with the filter screen 3, the appearance of the filter screen 3 is triangular, the triangular design is convenient for garbage on the filter screen 3 to slide to the left and right sides, the left and right sides of the filter screen 3 are detachably provided with the garbage collection mechanism 4, the convenient cleaning mechanism 5 for cleaning the filter screen 3 is arranged in the drainage wellhead 1, and when the garbage collection mechanism 4 is used, garbage on the left and right sides of the filter screen 3 is conveniently slipped through the filter screen 3, so that a large amount of accumulated garbage on the filter screen 3 is prevented from being collected in the garbage collection mechanism 4, the garbage collection mechanism 4 is prevented from being blocked, and garbage on the long-time use can be pulled out of the filter screen 3 after the filter screen 3, and the garbage collection mechanism 4 can be pulled out of the convenient cleaning mechanism 4 after the filter screen 3 is pulled out from the filter screen 4.

The garbage collection mechanism 4 includes: dustbin 401, boss 402, lifting rod 403 and apopore 404, the left and right sides of dustbin 401 all is fixed with a boss 402, supports dustbin 401 to filter screen 3 through boss 402, every on the boss 402 all be fixed with a lifting rod 403, be provided with a plurality of apopores 404 on the dustbin 401, during the use, rivers wash rubbish into dustbin 401 in, then rivers are discharged from apopore 404, and rubbish remains in dustbin 401.

The convenient cleaning mechanism 5 comprises: the handle 501 is lifted, the scraper 502 is driven to move on the filter screen 3 by the handle 501, garbage accumulated on the filter screen 3 is scraped by the scraper 502, after cleaning is finished, the handle 501 is put on the support frame 503, then the handle 501 is pressed by rotating the pressing cam 504, and the handle 501 is fixed, so that the handle 501 is prevented from falling.

The filter screen 3 is made of stainless steel, so that the filter screen 3 is prevented from being corroded.

The working principle of the utility model is as follows: this wellhead assembly for municipal works, during the use, filter the rubbish in the rivers by filter screen 3, the rubbish on the triangle-shaped's the design convenience filter screen 3 is left and right sides landing for rubbish falls to the dustbin 401 in being collected, prevent to accumulate a large amount of rubbish on the filter screen 3 and lead to blockking up, during the clearance, lift handle 501, drive scraper blade 502 and remove on filter screen 3 through handle 501, scrape the rubbish of accumulating on the filter screen 3 through scraper blade 502, after the clearance, lap handle 501 on support frame 503, then, rotate and compress tightly cam 504 and push down handle 501, and then fix handle 501, prevent that handle 501 from dropping.

Claims (4)

1. The utility model provides a wellhead assembly for municipal works which characterized in that: including drainage well head (1), well lid (2), filter screen (3), refuse collection mechanism (4), convenient clearance mechanism (5) and supporting shoe (6), the top of drainage well head (1) is provided with draw-in groove (101), the joint has well lid (2) in draw-in groove (101), the inside left and right sides of drainage well head (1) all is fixed with a supporting shoe (6), two the upside of supporting shoe (6) supports has filter screen (3), the outward appearance of filter screen (3) is triangle-shaped, the equal demountable installation in the left and right sides of filter screen (3) has a refuse collection mechanism (4), install convenient clearance mechanism (5) that are used for clearing up filter screen (3) in drainage well head (1).

2. The wellhead assembly for municipal works according to claim 1, wherein: the garbage collection mechanism (4) comprises: dustbin (401), boss (402), lifting rod (403) and apopore (404), the left and right sides of dustbin (401) all is fixed with a boss (402), every all be fixed with a lifting rod (403) on boss (402), be provided with a plurality of apopores (404) on dustbin (401).

3. The wellhead assembly for municipal works according to claim 1, wherein: the convenient cleaning mechanism (5) comprises: handle (501), scraper blade (502), support frame (503), compress tightly cam (504) and rotation axis (505), the downside of handle (501) is fixed with scraper blade (502), be fixed with two support frames (503) that are used for supporting handle (501) on the inner wall of drainage well head (1), every all install on support frame (503) and compress tightly cam (504), compress tightly cam (504) and support frame (503) rotation through rotation axis (505) and be connected.

4. The wellhead assembly for municipal works according to claim 1, wherein: the filter screen (3) is made of stainless steel.