CN204662510U - A kind of novel manhole cover for water supply or drainage - Google Patents
A kind of novel manhole cover for water supply or drainage Download PDFInfo
- Publication number
- CN204662510U CN204662510U CN201520257228.9U CN201520257228U CN204662510U CN 204662510 U CN204662510 U CN 204662510U CN 201520257228 U CN201520257228 U CN 201520257228U CN 204662510 U CN204662510 U CN 204662510U
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- lid
- load
- bearing
- well
- well lid
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Abstract
The utility model relates to a kind of novel manhole cover for water supply or drainage, comprise well lid, well seat, load-bearing lid and bearing component, load-bearing lid is in the arcuate structure swelled on four circumferential mediads, and have annular gap between the medial surface of the draw-in groove of well lid lateral surface and well seat, load-bearing lid bottom surface is extended with load receiving part downwards; Bearing component comprises integrated connecting portion, support portion and placement section, connecting portion bottom is extended with several circumferential equally distributed support portions, bottom, support portion is extended with the placement section of horizontal distribution, well seat medial surface is extended with the annular brace seat for supporting placement section, load-bearing lid, well lid are provided with the through hole corresponding with the connecting portion of the vertical distribution of bearing component, the through hole having uncovered connecting cylinder lower end, bottom to be first threaded to be matched with load-bearing lid, after can up or down through well lid through hole and be threaded and be matched with the connecting portion of bearing component.The well lid diverse in function that the utility model provides, and the application life of well lid can be significantly improved.
Description
Technical field
The utility model relates to plumbing equipment technical field, specifically relates to a kind of novel manhole cover for water supply or drainage.
Background technology
Because traditional well lid is formula of directly holding (flange face is positioned at well seat bottom surface), directly be connected with well body, the loads such as driving are directly transferred to well body by platform of pulling, well lid is caused to rise with platform convex of pulling, cave in or tilt, what traffic blows generation front and back were reciprocal prizes well lid and the active force of platform of pulling, and causes pavement cracking around well lid, fragmentation.Therefore, there is problems such as being easily out of shape, being difficult to open, construction operation amount is large, duplicate sinkings, well lid is beated, displacement, sound, unexpected unlatching, well lid are stolen in tradition well lid, there is great potential safety hazard, be unfavorable for ensureing civic safety, be unfavorable for the overall appearance keeping urban road for a long time.
Utility model content
Technical problem to be solved in the utility model is a kind of diverse in function, the novel manhole cover for water supply or drainage that can significantly improve application life.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of novel manhole cover for water supply or drainage, the well seat comprising well lid and match with well lid, described well lid is placed in the draw-in groove of well seat, also include load-bearing lid and bearing component, described load-bearing lid is in the arcuate structure swelled on four circumferential mediads, and have annular gap between the medial surface of the draw-in groove of described well lid lateral surface and well seat, described load-bearing lid bottom surface is extended with the load receiving part for filling annular gap downwards, described bearing component comprises integrated connecting portion, support portion and placement section, the connecting portion bottom of vertical distribution is extended with several circumferential equally distributed support portions, bottom, described support portion is extended with the placement section of horizontal distribution, described well seat medial surface is extended with the annular brace seat for supporting placement section, described load-bearing lid, well lid is provided with the through hole corresponding with the connecting portion of the vertical distribution of bearing component, there is uncovered connecting cylinder lower end, bottom to be first threaded and be matched with the through hole of load-bearing lid, after can up or down through well lid through hole and be threaded and be matched with the connecting portion of bearing component.
The well lid that the utility model provides, its well lid is provided with the load-bearing lid matched with it, the load such as driving are avoided to directly act on well lid, form the protection to well lid, simultaneously, load-bearing lid is realized supporting part shifted by coordinating of connecting cylinder and bearing component, improves the load bearing effect of load-bearing lid, improves the application life of well lid further; Bearing component is positioned on the supporting seat of well seat, is convenient to remove.
Improve as to the one of technique scheme, the outer top of described connecting cylinder is provided with spherical operating grip, and described operating grip is placed in the through hole of load-bearing lid; Operating grip convenient operation connecting cylinder is utilized to rotate, easy to use.
Improve as to the one of technique scheme, the bottom surface of the draw-in groove of described well seat is evenly embedded with the lock cylinder of the tubular of several circumference distributions, described well lid runs through and is provided with the screw hole corresponding with lock cylinder, have positioning screw to pass screw hole and be threaded and be matched with in lock cylinder.Utilize coordinating of positioning screw and lock cylinder, be convenient to realize well lid and coordinate with the locked of well seat, improve the anti-theft effect of well lid; Described screw hole inner top fills in a sealing-plug, utilizes sealing-plug to prevent from entering foreign material in screw hole.
Improve as to the one of technique scheme, between the adjacent supports portion of described bearing component, be extended with rib; Be convenient to utilize rib to improve the support performance of bearing component.
Improve as to the one of technique scheme, described well lid internal chiasma is distributed with some reinforcing ribs; Reinforcing rib is utilized to improve well lid intensity.
Improve as to the one of technique scheme, the contact position place of the load receiving part of the draw-in groove of described well seat and well lid, load-bearing lid is provided with shockproof anti-loud rubber cushion; Shockproof anti-loud rubber cushion is utilized to prevent load from producing vibrations through load-bearing lid or sending the sound.
The beneficial effect that the utility model compared with prior art has is: the well lid diverse in function that the utility model provides, and can significantly improve the application life of well lid.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure is: 1-well seat, 11-supporting seat, 12-draw-in groove, 2-well lid, 3-load-bearing lid, 31-load receiving part, 4-bearing component, 41-connecting portion, 42-support portion, 43-placement section, 44-rib, 5-sealing-plug, 6-positioning screw, 7-lock cylinder, 8-connecting cylinder, 9-operating grip.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Known with reference to Fig. 1, a kind of novel manhole cover for water supply or drainage, the well seat 1 comprising well lid 2 and match with well lid 2, described well lid 2 is placed in the draw-in groove 12 of well seat 1, also include load-bearing lid 3 and bearing component 4, described load-bearing lid 3 is in the arcuate structure swelled on four circumferential mediads, and have annular gap (unmarked in figure) between the medial surface of the draw-in groove 12 of described well lid 2 lateral surface and well seat 1, described load-bearing lid 3 bottom surface is extended with the load receiving part 31 for filling annular gap downwards, described bearing component 4 comprises integrated connecting portion 41, support portion 42 and placement section 43, connecting portion 41 bottom of vertical distribution is extended with several circumferential equally distributed support portions 42, bottom, described support portion 42 is extended with the placement section 43 of horizontal distribution, described well seat 1 medial surface is extended with the annular brace seat 11 for supporting placement section 43, described load-bearing lid 3, well lid 2 is provided with the through hole (in figure unmarked) corresponding with the connecting portion 41 of the vertical distribution of bearing component 4, uncovered connecting cylinder 8 lower end, bottom is had first to be threaded the through hole (unmarked in figure) being matched with load-bearing lid 3, after can up or down through well lid 2 through hole (unmarked in figure) and be threaded and be matched with the connecting portion 41 of bearing component 4.
The well lid that the utility model provides, its well lid 2 is provided with the load-bearing lid 3 matched with it, the load such as driving are avoided to directly act on well lid 2, form the protection to well lid 2, simultaneously, load-bearing lid 3 is realized supporting part shifted by coordinating of connecting cylinder 8 and bearing component 4, improves the load bearing effect of load-bearing lid 3, improves the application life of well lid 2 further; Bearing component 4 is positioned on the supporting seat 11 of well seat 1, is convenient to remove.
Shown in Fig. 1, the outer top of described connecting cylinder 8 is provided with spherical operating grip 9, and described operating grip 9 is placed in the through hole (figure is unmarked) of load-bearing lid 3; Operating grip 9 convenient operation connecting cylinder 8 is utilized to rotate, easy to use.
Shown in Fig. 1, the bottom surface of the draw-in groove 12 of described well seat 1 is evenly embedded with the lock cylinder 7 of the tubular of several circumference distributions, described well lid 2 runs through and is provided with the screw hole (in figure unmarked) corresponding with lock cylinder 7, have positioning screw 6 to pass screw hole (unmarked in figure) and be threaded and be matched with in lock cylinder 7.Utilize coordinating of positioning screw 6 and lock cylinder 7, be convenient to realize well lid 2 and coordinate with the locked of well seat 1, improve the anti-theft effect of well lid 2; Described screw hole (unmarked in figure) inner top fills in a sealing-plug 5, utilizes sealing-plug 5 to prevent from entering foreign material in screw hole (unmarked in figure).
Shown in Fig. 1, between the adjacent supports portion 42 of described bearing component 4, be extended with rib 44; Be convenient to utilize rib 44 to improve the support performance of bearing component 4.The internal chiasma of described well lid 2 is distributed with some reinforcing ribs (not shown in FIG.); Reinforcing rib (not shown in FIG.) is utilized to improve well lid 2 intensity.The draw-in groove 12 of described well seat 1 is provided with shockproof anti-loud rubber cushion (not shown in FIG.) with the contact position place of the load receiving part 31 of well lid 2, load-bearing lid 3; Shockproof anti-loud rubber cushion (not shown in FIG.) is utilized to prevent load from when load-bearing lid 3, producing vibrations or send the sound.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a novel manhole cover for water supply or drainage, the well seat comprising well lid and match with well lid, described well lid is placed in the draw-in groove of well seat, it is characterized in that: also include load-bearing lid and bearing component, described load-bearing lid is in the arcuate structure swelled on four circumferential mediads, have annular gap between the medial surface of the draw-in groove of described well lid lateral surface and well seat, described load-bearing lid bottom surface is extended with the load receiving part for filling annular gap downwards, described bearing component comprises integrated connecting portion, support portion and placement section, the connecting portion bottom of vertical distribution is extended with several circumferential equally distributed support portions, bottom, described support portion is extended with the placement section of horizontal distribution, described well seat medial surface is extended with the annular brace seat for supporting placement section, described load-bearing lid, well lid is provided with the through hole corresponding with the connecting portion of the vertical distribution of bearing component, there is uncovered connecting cylinder lower end, bottom to be first threaded and be matched with the through hole of load-bearing lid, after can up or down through well lid through hole and be threaded and be matched with the connecting portion of bearing component.
2. the novel manhole cover for water supply or drainage of one according to claim 1, is characterized in that: the outer top of described connecting cylinder is provided with spherical operating grip, and described operating grip is placed in the through hole of load-bearing lid.
3. the novel manhole cover for water supply or drainage of one according to claim 2, it is characterized in that: the lock cylinder bottom surface of the draw-in groove of described well seat being evenly embedded with the tubular of several circumference distributions, described well lid runs through and is provided with the screw hole corresponding with lock cylinder, have positioning screw to pass screw hole and be threaded and be matched with in lock cylinder; Described screw hole inner top fills in a sealing-plug.
4. the novel manhole cover for water supply or drainage of one according to claim 3, is characterized in that: be extended with rib between the adjacent supports portion of described bearing component.
5. the novel manhole cover for water supply or drainage of one according to claim 4, is characterized in that: described well lid internal chiasma is distributed with some reinforcing ribs.
6. the novel manhole cover for water supply or drainage of one according to claim 5, is characterized in that: the contact position place of the load receiving part of the draw-in groove of described well seat and well lid, load-bearing lid is provided with shockproof anti-loud rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257228.9U CN204662510U (en) | 2015-04-22 | 2015-04-22 | A kind of novel manhole cover for water supply or drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257228.9U CN204662510U (en) | 2015-04-22 | 2015-04-22 | A kind of novel manhole cover for water supply or drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662510U true CN204662510U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257228.9U Expired - Fee Related CN204662510U (en) | 2015-04-22 | 2015-04-22 | A kind of novel manhole cover for water supply or drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662510U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887931A (en) * | 2016-05-25 | 2016-08-24 | 安徽普氏生态环境工程有限公司 | Sewage manhole cover for municipal engineering |
| CN106436763A (en) * | 2016-08-31 | 2017-02-22 | 余储 | Mounting device for inspection well cover |
| CN106436764A (en) * | 2016-08-31 | 2017-02-22 | 余储 | Novel manhole cover installing device |
| CN110387905A (en) * | 2019-06-28 | 2019-10-29 | 褚宇为 | A kind of adaptive anti-difference in height well lid of municipal road engineering |
| CN112661544A (en) * | 2021-01-29 | 2021-04-16 | 晋中市青林绿化有限公司 | Fertilizer for transplanting vascular plants and cover for preparing fertilizer |
-
2015
- 2015-04-22 CN CN201520257228.9U patent/CN204662510U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887931A (en) * | 2016-05-25 | 2016-08-24 | 安徽普氏生态环境工程有限公司 | Sewage manhole cover for municipal engineering |
| CN106436763A (en) * | 2016-08-31 | 2017-02-22 | 余储 | Mounting device for inspection well cover |
| CN106436764A (en) * | 2016-08-31 | 2017-02-22 | 余储 | Novel manhole cover installing device |
| CN106436764B (en) * | 2016-08-31 | 2018-02-06 | 叶孟杰 | A kind of inspection well cover erecting device |
| CN106436763B (en) * | 2016-08-31 | 2018-02-09 | 岑浩明 | A kind of erecting device for inspection well cover |
| CN110387905A (en) * | 2019-06-28 | 2019-10-29 | 褚宇为 | A kind of adaptive anti-difference in height well lid of municipal road engineering |
| CN110387905B (en) * | 2019-06-28 | 2021-05-11 | 山东水文水环境科技有限公司 | Municipal administration highway engineering is with self-adaptation prevents difference in height well lid |
| CN112661544A (en) * | 2021-01-29 | 2021-04-16 | 晋中市青林绿化有限公司 | Fertilizer for transplanting vascular plants and cover for preparing fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |