CN219909279U

CN219909279U - Well lid capable of self-cleaning

Info

Publication number: CN219909279U
Application number: CN202321395211.0U
Authority: CN
Inventors: 胡代锋; 王法旭
Original assignee: Shandong Provincial Highway Testing Center
Current assignee: Shandong Provincial Highway Testing Center
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-10-27
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a self-cleaning well lid, which belongs to the technical field of municipal roads and comprises a mounting ring, wherein the inner wall of the mounting ring is fixedly connected with a clamping ring, the inner wall of the clamping ring is fixedly connected with two groups of support rods, one ends of the two groups of support rods, which are close to each other, are fixedly connected with a stabilizing plate together, the inside of the clamping ring is clamped with a filtering well lid, the upper surface of each group of support rods and the upper surface of the stabilizing plate are contacted with the bottom surface of the filtering well lid, and the inside of the filtering well lid is rotationally connected with a rotating rod. This but self-cleaning's well lid, through being provided with collar, joint ring, bracing piece, firm board and the cooperation of filtering the well lid, conveniently clean the well lid, the cooperation of reuse dwang, rotation flabellum and rotation scraper blade utilizes the gravitational potential energy of rainwater, makes dwang drive rotation scraper blade rotate to utilize rotation scraper blade to scrape the debris of filtering on the well lid and wash, play the effect that can reduce this well lid because debris and take place the jam problem.

Description

Well lid capable of self-cleaning

Technical Field

The utility model belongs to the technical field of municipal roads, and particularly relates to a self-cleaning well lid.

Background

Many underground pipelines, such as sewer pipes, underground gas pipelines, tap water pipelines, electric pipelines, communication pipelines, national defense pipelines and the like, exist in urban construction, an outlet opening to the ground is needed to be arranged at each section of the pipelines, the section from the pipeline to the ground is called an inspection well, the inspection well opening is usually flush with the ground, and therefore, a cover is needed for covering the cover of the inspection well, namely the well cover.

According to bulletin number CN207794143U, a well lid is disclosed, which comprises a support frame fixedly arranged on the ground, a cover body arranged on the support frame and a fixing part, wherein the fixing part comprises a placing cavity arranged on the cover body, a fixing rod arranged in the placing cavity and a fixing hole matched with the fixing rod, and the fixing hole is arranged on the support frame; the fixed rod is movably connected with a handle piece.

By adopting the technical scheme, the cover body can be fixed by arranging the fixing part, so that the cover body is kept stable on the support frame, shake can not occur, and the driving safety of a road is ensured; the fixing rod is arranged on the fixing rod in a penetrating way, so that the cover body can be fixed, the fixing method is simple and convenient, the manufacturing cost is low, and the operation difficulty is low; the handle piece can be convenient for rotate the dead lever to the fixed orifices in, need not extra instrument, the operation of being convenient for still can be convenient for pull up the lid from the support frame, but above-mentioned technical scheme, this well lid can not be to it from the cleaning, needs the manual work to clean the well lid, when artifical long-time not clear up the well lid, makes the debris that this well lid water intaking surface filtered out pile up easily to make this well lid take place to block up, influence the mediation rate of this inspection shaft, and then make the surface ponding of municipal road serious.

Therefore, we propose a self-cleaning manhole cover to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problem that sundries filtered out of the water inlet surface of a well lid cannot be cleaned in the prior art, and provides a self-cleaning well lid.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a well lid that can self-cleaning, includes the collar, the inner wall fixedly connected with joint ring of collar, the inner wall fixedly connected with of joint ring is two sets of bracing pieces, two sets of the joint is the joint firm board of one end mutual near, the inside joint of joint ring has the filtration well lid, every group the upper surface of bracing piece and the upper surface of firm board all contact with the bottom surface of filtration well lid, the inside rotation of filtration well lid is connected with the dwang, the bottom of dwang runs through filtration well lid and firm board in proper order and extends to the below of firm board, the bottom fixedly connected with rotation flabellum of dwang, the top fixedly connected with rotation scraper blade of dwang, the bottom surface of rotation scraper blade contacts with the upper surface of filtration well lid.

Preferably, the bottom surface fixedly connected with supporting ring of collar, the inside joint of supporting ring has the sealing ring, the inner wall of sealing ring contacts with the surface of joint ring.

Preferably, the upper surface of the sealing ring is provided with clamping holes which are arranged at equal intervals, the upper surface of the mounting ring is provided with threaded holes which are arranged at equal intervals, and each clamping hole is communicated with the threaded hole.

Preferably, each threaded hole is internally and uniformly connected with a mounting bolt, and the bottom end of each mounting bolt sequentially penetrates through the threaded hole and the clamping hole and extends to the lower part of the sealing ring.

Preferably, the outer surface of each mounting bolt is fixedly connected with a fixed ring, the bottom surface of each fixed ring is fixedly connected with a buffer spring, and the inner wall of each buffer spring is contacted with the outer surface of each mounting bolt.

Preferably, the bottom end of each buffer spring is fixedly connected with a buffer ring, the inner wall of each buffer ring is contacted with the outer surface of the mounting bolt, and the bottom surface of each buffer ring is contacted with the upper surface of the mounting ring.

Preferably, the upper surface of the filtering well cover is provided with water flowing channels which are arranged at equal intervals, the upper surface of the stabilizing plate is provided with mounting holes, and each water flowing channel is communicated with the mounting holes.

Preferably, the bottom surface fixedly connected with firm bearing of filter well lid, the surface and the inner circle fixed connection of firm bearing of dwang.

In summary, the technical effects and advantages of the present utility model are: through being provided with collar, the joint ring, the bracing piece, firm board and the cooperation of filtering the well lid, can utilize the support of the installation filtering the well lid that collar and joint ring are constituteed, make the collar fix the sewer water inlet through fixed knot constructs, thereby can utilize the cooperation supporting role of bracing piece and firm board, can make filtering the well lid card firmly in the joint ring, thereby can conveniently clean the well lid steadily, reuse dwang, the cooperation of rotation flabellum and rotation scraper blade, can conveniently make the running water through filtering the well lid, flow to on filtering the rotation flabellum of well lid internal rotation, and this rotation flabellum is wide down narrow down, utilize the gravitational potential energy of flowing water, thereby make rotation flabellum rotate through flowing water, and then can make the dwang rotate in filtering the well lid, when the rainwater is full, utilize the gravitational potential energy of rainwater, can make the dwang drive filtering the well and cover the rotation scraper blade, thereby can utilize the rotation scraper blade to scrape the debris of filtering the well and wash, and then realize the automatically cleaning on this well lid surface, play can reduce this well lid because the debris of taking place the effect of blocking problem.

Drawings

FIG. 1 is a schematic view of a mounting ring of the present utility model in a three-dimensional configuration;

FIG. 2 is a schematic view of a bottom perspective of a seal ring of the present utility model;

FIG. 3 is a schematic view of a solid structure of a stabilizer plate according to the present utility model;

fig. 4 is a schematic structural view of a bottom perspective view of the filter well lid of the present utility model.

In the figure: 1. a mounting ring; 2. a clamping ring; 3. filtering the well cover; 4. installing a bolt; 5. a fixing ring; 6. a buffer spring; 7. a buffer ring; 8. a support ring; 9. rotating the scraping plate; 10. rotating the fan blades; 11. a rotating lever; 12. a seal ring; 13. a clamping hole; 14. a support rod; 15. a stabilizing plate; 16. a mounting hole; 17. a threaded hole; 18. a water flow channel; 19. stabilizing the bearing.

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.

Referring to fig. 1-4, a well lid that can self-cleaning, including collar 1, the inner wall fixedly connected with joint ring 2 of collar 1, the bottom surface fixedly connected with supporting ring 8 of collar 1, the inside joint of supporting ring 8 has sealing ring 12, and the inner wall of sealing ring 12 contacts with the surface of joint ring 2, utilizes supporting ring 8 to make sealing ring 12 firmly card under collar 1 between joint ring 2 and supporting ring 8 to facilitate the use sealing ring 12 improves the leakproofness of collar 1 and mounted position.

The inner wall fixedly connected with two sets of bracing pieces 14 of joint ring 2, the joint hole 13 that the equidistance was arranged has been seted up to the joint hole 13 that the sealing ring 12 was seted up to the common fixedly connected with of the one end that two sets of bracing pieces 14 are close to each other, and the screw hole 17 that the equidistance was arranged has been seted up to the upper surface of collar 1, and every joint hole 13 all is linked together with screw hole 17, joins in marriage the hole that bores with screw hole 17 corresponds in sewer water inlet department, can conveniently utilize fixed establishment, pass joint hole 13 and screw hole 17 and join in marriage the hole connection that bores.

The inside of every screw hole 17 is equal threaded connection has mounting bolt 4, and the bottom of every mounting bolt 4 all runs through screw hole 17 and joint hole 13 in proper order and extends to sealing ring 12's below, through artifical the mounting bolt 4 of twisting in the screw hole 17, can make collar 1 and sealing ring 12 firmly fix in sewer water inlet to improve the installation stability of this well lid.

The inside joint of joint ring 2 has filtration well lid 3, and the upper surface of every group bracing piece 14 and the upper surface of stabilizing plate 15 all contact with the bottom surface of filtration well lid 3, and the equalizing flume 18 of equidistance range has been seted up to the upper surface of filtration well lid 3, and mounting hole 16 has been seted up to the upper surface of stabilizing plate 15, and every flume 18 all is linked together with mounting hole 16, utilizes to set up flume 18 on filtration well lid 3, can make a large amount of rainwater pass through to can make more convenient use of the gravitational potential energy of rainwater.

The inside rotation of filtering well lid 3 is connected with dwang 11, and the bottom of dwang 11 runs through in proper order and filters well lid 3 and firm board 15 and extends to the below of firm board 15, and the equal fixedly connected with solid fixed ring 5 of the surface of every mounting bolt 4, the equal fixedly connected with buffer spring 6 of the bottom surface of every solid fixed ring 5, the inner wall of every buffer spring 6 all contacts with the surface of mounting bolt 4, utilizes solid fixed ring 5, makes buffer spring 6 fix at mounting bolt 4 surface to can facilitate the impact force that uses buffer spring 6 to cushion mounting bolt 4 to receive.

The bottom fixedly connected with rotation flabellum 10 of dwang 11, the equal fixedly connected with buffer ring 7 of bottom of every buffer spring 6, the inner wall of every buffer ring 7 all contacts with the surface of mounting bolt 4, the bottom surface of every buffer ring 7 all contacts with the upper surface of collar 1, the area of atress that buffer spring 6 applyed to collar 1 is increased to the reuse buffer ring 7 to this buffer spring 6's life is prolonged to can fix this well lid more firmly.

The top fixedly connected with of dwang 11 rotates scraper blade 9, rotates the bottom surface of scraper blade 9 and the upper surface of filtering well lid 3 and contact, and the bottom surface fixedly connected with firm bearing 19 of filtering well lid 3, the surface and the inner circle fixed connection of firm bearing 19 of dwang 11 through the firm bearing 19 fixed under filtering well lid 3, can make dwang 11 at filtering well lid 3 internal rotation more stable.

The working principle of the utility model is as follows: when the self-cleaning manhole cover is required to be installed and used, firstly, the sealing ring 12 is clamped under the mounting ring 1 between the clamping ring 2 and the supporting ring 8 by manpower, meanwhile, the clamping hole 13 is correspondingly arranged with the threaded hole 17, and the hole corresponding to the clamping hole 13 is matched and drilled at the sewer water inlet, so that the mounting bolt 4 can be conveniently and manually held to pass through the threaded hole 17 and the clamping hole 13 to be connected with the matched and drilled hole, the manhole cover can be fixed at the sewer water inlet, the mounting bolt 4 is continuously twisted, the buffer spring 6 is extruded by the fixing ring 5 and the buffer ring 7, the elastic force is accumulated in the buffer spring 6 until the buffer spring 6 reaches the maximum compression amount, so that the impact force received by the mounting bolt 4 can be buffered by utilizing the elastic force accumulated in the buffer spring 6, and then the manhole cover can be further fixed at the sewer water inlet, then the filtering manhole cover 3 is clamped in the clamping ring 2 by manpower, and the filtering manhole cover 3 is firmly clamped in the clamping ring 2 by utilizing the supporting rod 14 and the stabilizing plate 15, when rainwater flows into the sewer through the manhole cover, a large amount of rainwater can flow from the water flowing groove 18 to the rotating fan blade 10 through the mounting hole 16, the rotating fan blade 10 is rotated by utilizing the gravitational potential energy of the rainwater, so that the rotating rod 11 can drive the rotating scraper 9 on the surface of the filtering manhole cover 3 to hang and sweep the surface of the filtering manhole cover 3, and then the self-cleaning of the manhole cover can be realized under the flushing of the rainwater.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a well lid that can self-cleaning, includes collar (1), its characterized in that: the inner wall fixedly connected with joint ring (2) of collar (1), the inner wall fixedly connected with of joint ring (2) two sets of bracing piece (14), two sets of the joint is fixed connection firm board (15) jointly for the one end that bracing piece (14) are close to each other, the inside joint of joint ring (2) has filtration well lid (3), every group the upper surface of bracing piece (14) and the upper surface of firm board (15) all contact with the bottom surface of filtration well lid (3), the inside rotation of filtration well lid (3) is connected with dwang (11), the below of filtration well lid (3) and firm board (15) and extension to firm board (15) is run through in proper order to the bottom of dwang (11), the bottom fixedly connected with rotation flabellum (10) of dwang (11), the top fixedly connected with rotation scraper blade (9) of dwang (9), the bottom surface and the upper surface of filtration well lid (3) of rotation scraper blade (9) contact.

2. The self-cleaning manhole cover of claim 1, wherein: the bottom surface fixedly connected with supporting ring (8) of collar (1), the inside joint of supporting ring (8) has sealing ring (12), the inner wall of sealing ring (12) contacts with the surface of joint ring (2).

3. The self-cleaning manhole cover of claim 2, wherein: the upper surface of sealing ring (12) has offered joint hole (13) that the equidistance was arranged, the upper surface of collar (1) has offered screw hole (17) that the equidistance was arranged, every joint hole (13) all are linked together with screw hole (17).

4. A self-cleaning manhole cover as claimed in claim 3, wherein: the inside of every screw hole (17) all threaded connection has mounting bolt (4), and the bottom of every mounting bolt (4) all runs through screw hole (17) and joint hole (13) in proper order and extends to the below of sealing ring (12).

5. The self-cleaning manhole cover of claim 4, wherein: the outer surface of each mounting bolt (4) is fixedly connected with a fixed ring (5), the bottom surface of each fixed ring (5) is fixedly connected with a buffer spring (6), and the inner wall of each buffer spring (6) is contacted with the outer surface of each mounting bolt (4).

6. The self-cleaning manhole cover of claim 5, wherein: the bottom of every buffer spring (6) all fixedly connected with buffer ring (7), every the inner wall of buffer ring (7) all contacts with the surface of mounting bolt (4), every the bottom surface of buffer ring (7) all contacts with the upper surface of collar (1).

7. The self-cleaning manhole cover of claim 1, wherein: the upper surface of filtering well lid (3) has seted up drip channels (18) that the equidistance was arranged, mounting hole (16) have been seted up to the upper surface of stabilizing board (15), every drip channel (18) all are linked together with mounting hole (16).

8. The self-cleaning manhole cover of claim 1, wherein: the bottom surface fixedly connected with firm bearing (19) of filtration well lid (3), the surface and the inner circle fixed connection of firm bearing (19) of dwang (11).