CN108824611A - A kind of municipal administration anti-stealing manhole cover - Google Patents
A kind of municipal administration anti-stealing manhole cover Download PDFInfo
- Publication number
- CN108824611A CN108824611A CN201810805507.2A CN201810805507A CN108824611A CN 108824611 A CN108824611 A CN 108824611A CN 201810805507 A CN201810805507 A CN 201810805507A CN 108824611 A CN108824611 A CN 108824611A
- Authority
- CN
- China
- Prior art keywords
- lid
- pedestal
- manhole cover
- stealing manhole
- retaining mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/065—Gully gratings with elastic locking elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention relates to municipal works engineering device technique fields, a kind of municipal anti-stealing manhole cover provided, including lid, lid is set on pedestal, lid is equipped with the leakage hole for draining, lid is equipped with for locking lid in the retaining mechanism of pedestal, and the bottom of lid is equipped with the opening assembly for being used to open retaining mechanism, and opening assembly is located among lid and pedestal.Acted on by the locking of retaining mechanism, be stably fixed to lid on pedestal, solve the problems, such as that well lid is easily stolen, effectively avoid pedestrian and vehicle due to well uncovered caused by great bodily injury.
Description
Technical field
The present invention relates to municipal works engineering device technique fields, and in particular to a kind of municipal administration anti-stealing manhole cover.
Background technique
Important component of the sewer pipe as sewerage system already becomes the important municipal administration in urban construction
Job facilities.Currently, most well cover for sewer are all to be directly installed on sewer using iron steel ring or concrete
On support.
Whole nation manhole lid device is divided into two major classes substantially at present：
One, composite drain cover need to be made of cement, plastics, composite material etc., can be certain since it not can be recycled
There is anti-theft function in degree.But since well lid matches with walling crib undesirable, load-carrying vehicle, which was ground, often to takeoff, stiffener corrosion
Seriously, aging is easy in environment outdoors, especially with the service life only 3 or five years, relative price was too high.
Two, the well lid of cast iron materials manufacture says that is often stolen by people since casting well lid has recycling to be worth,
Make well uncovered, generates bad social influence.
Authorization Notice No. is that the Chinese patent of CN206052783U discloses a kind of municipal well lid, including lid, pedestal and
Standing screw；Anti-skid chequer and leakage hole are provided on the lid, the edge of the lid is provided with eight the first fixation holes, institute
It states and is provided with annular convex platform on the inner wall of pedestal, and be provided with the second fixation hole corresponding with the first fixation hole on annular convex platform,
The first fixation hole that the standing screw passes through on lid is fixedly connected with the second fixation hole on annular convex platform, and standing screw
Top post reflection plaster, pressure sensor is fixed on the annular convex platform, the upper setting of the annular convex platform is fluted, and
Alarm is installed in groove, through-hole corresponding with groove is provided on the lid, and be inlaid with tempering glass at the top of through-hole
Glass is equipped with solar panel and battery in the through-hole, and the top of battery is arranged in solar panel.
It is in place of the deficiencies in the prior art, existing well lid is largely and the cast iron materials made of cast iron materials
There is certain recovery value, the case where well lid is tampered often occur, once well lid is stolen, makes well uncovered, so that pedestrian can be given
Great security risk is brought with vehicle.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of municipal anti-stealing manhole cover, pass through lock
The locking effect of tight mechanism, is stably fixed to lid on pedestal, prevents well lid stolen, eliminates and gives pedestrian because well lid is stolen
With vehicle bring major safety risks.
To achieve the above object, the present invention provides following technical solutions：
A kind of municipal anti-stealing manhole cover, including lid, the lid are set on pedestal, and the lid is equipped with for draining
Leakage hole, the lid be equipped with for locking the lid in the retaining mechanism of the pedestal, the bottom of the lid is set
There is the opening assembly for being used to open the retaining mechanism, the opening assembly is located among the lid and the pedestal.
By using above-mentioned technical proposal, retaining mechanism has locking effect, and so that lid is lacked external opener and is not easy to beat
It opens, prevents well lid stolen.
The further setting of the present invention is：The retaining mechanism is symmetrically distributed in the two sides of lid at least provided with two.
By using above-mentioned technical proposal, symmetrical retaining mechanism plays the role of fastening, and is stably fixed to lid
On pedestal.
The further setting of the present invention is：The pedestal is equipped with the groove for being limited to the lid, described
Retaining mechanism includes the rectangular channel being opened on the inside of the lid, is equipped with the spring being fixedly connected, the bullet in the rectangular channel
Spring is equipped with the sliding block being fixedly connected.
By using above-mentioned technical proposal, the mating connection of sliding block and groove, after facilitating lid to place pedestal,
The further setting of the present invention is：One end of the sliding block is set as arc block.
It is sliding after arc block is by the extruding of base wall when lid is placed on the base by using above-mentioned technical proposal
Block is easy to horizontal motion.
The further setting of the present invention is：The middle part of the sliding block is equipped with skewed slot, offers cunning below the rectangular channel
Slot, the opening assembly include the voussoir being set in the sliding slot, and the voussoir bottom is equipped with the support rod being fixedly connected.
It by using above-mentioned technical proposal, is moved upwards by voussoir, squeezes skewed slot, band movable slider is transported to lid inside
It is dynamic.
The further setting of the present invention is：The tip of the voussoir is abutted with the bottom of skewed slot, the voussoir and it is described tiltedly
The size of slot matches.
By using above-mentioned technical proposal, voussoir is matched with skewed slot, is stably fixed to sliding block in rectangular channel, convenient
Pull out lid.
The further setting of the present invention is：The support rod is equipped with threaded hole corresponding with leakage hole, the threaded hole
Interior to be equipped with the screw arbor assembly being threadedly coupled, the screw arbor assembly includes the first screw rod and the second screw rod.
By using above-mentioned technical proposal, screw rod is threadedly coupled with support rod, convenient for pulling support rod.
The further setting of the present invention is：The screw arbor assembly is equipped with telescopic rod, one end of the telescopic rod and first
Screw flight connection, the other end of the telescopic rod are connect with the second screw flight.
By using above-mentioned technical proposal, by the movement of telescopic rod, facilitates and adjust between the first screw rod and the second screw rod
Distance, so that screw arbor assembly is adapted to a variety of threaded holes apart from size.
In conclusion the present invention has the following advantages that：It is acted on by the locking of retaining mechanism, is stably fixed to lid
It on pedestal, prevents well lid stolen, eliminates and give pedestrian and vehicle bring major safety risks because well lid is stolen.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural profile illustration of municipal anti-stealing manhole cover provided in an embodiment of the present invention；
Fig. 2 is a kind of top view of municipal anti-stealing manhole cover provided in an embodiment of the present invention.
Appended drawing reference：1, pedestal；11, groove；2, sliding block；21, skewed slot；22, rectangular channel；3, spring；41, the first screw rod；
42, the second screw rod；5, telescopic rod；6, lid；61, leakage hole；62, sliding slot；7, opening assembly；71, voussoir；72, support rod；
73, threaded hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of municipal anti-stealing manhole cover, as depicted in figs. 1 and 2, the lid 6 including pedestal 1 and for covering sewer, lid
The boss of body 6 and pedestal 1, which slides, to be cooperated, and the central part of lid 6 is equipped with several leakage holes 61 for draining, the two sides of lid 6
Equipped with the retaining mechanism for locking lid 6, it is additionally provided on the boss of pedestal 1 between lid 6 and pedestal 1 and for opening
The opening assembly 7 of retaining mechanism.
It should be noted that the locking by retaining mechanism acts on, it is stably fixed to lid 6 on pedestal 1, prevents well
Lid is stolen, eliminates and gives pedestrian and vehicle bring major safety risks because well lid is stolen.
As shown in Figure 1, the inner sidewall of pedestal 1 be equipped with groove 11, retaining mechanism include be set on the outside of lid with it is recessed
The corresponding rectangular channel 22 of slot 11, the interior sliding block 2 being equipped with 11 immovable fitting of groove of rectangular channel 22, passes through sliding block 2 and groove 11
Cooperation, is fixed on lid 6 on pedestal 1.The inside of sliding block 2 is equipped with the spring 3 being fixedly connected, the other side of spring 3 and rectangle
The side wall of slot 22 is fixedly connected.
It should be noted that sliding block 2 is fixedly connected in rectangular channel 22 by spring 3, and pass through the flexible work of spring 3
With, facilitate sliding block 2 in rectangular channel 22 stretch；Mating, to keep lid 6 stable fixation is formed by sliding block 2 and groove 11
On pedestal 1, has the function that lock lid 6, can effectively prevent lid 6 and stolen by people.
As shown in Figure 1, being equipped with the sliding slot 62 for connecting opening assembly 7 in rectangular channel 22, opening assembly 7 includes being set to
Voussoir 71 in sliding slot 62 and for pushing sliding block 2 to shrink, the middle part of sliding block 2 are equipped with the skewed slot 21 cooperated for voussoir 71.
It should be noted that move upwards into skewed slot 21 when voussoir 71, sliding block 2 is inside by the extruding of voussoir 71
It shrinks, and then opens the retaining mechanism of lid 6.
As shown in Figure 1, the lower section of voussoir 71 is equipped with the support rod 72 for being located at and above pedestal and welding, opened up on support rod 72
There are several threaded holes 73 corresponding with leakage hole 61, is equipped with the spiral shell for being used to open lid 6 and passing through leakage hole 61 in threaded hole 73
Line component, threaded components include the first screw rod 41 and the second screw rod 42, the first screw rod 41 and the second screw rod 42 respectively with threaded hole
73 are threadedly coupled, and threaded components are equipped with to promote the telescopic rod 5 of lid 6, one end of telescopic rod 5 and 41 screw thread of the first screw rod
Connection, the other end of telescopic rod 5 are threadedly coupled with the second screw rod 42.
It should be noted that passing through the threaded connection of threaded components and opening assembly 7, lid 6 is facilitated to open from outside；It is logical
The flexible of telescopic rod 5 is crossed, facilitates and adjusts the distance between the first screw rod 41 and the second screw rod 42.
Working principle：Opening assembly 7 is put into first on the boss of pedestal 1, then lid 6 is put into the boss of pedestal 1
On, sidewall extrusion of the sliding block 2 by pedestal 1, sliding block 2 moves inwardly, the sliding slot 62 and the wedge on support rod 72 of 6 bottom of lid
71 grafting of block, when sliding block 2 moves to groove 11, sliding block 2 is squeezed into groove 11 by spring 3, by sliding block 2 with it is recessed
The cooperation of slot 11, lid 6 are fixed on pedestal 1；
When needing to take out lid 6, it is threadedly coupled respectively with threaded hole 73 by the first screw rod 41 and the second screw rod 42, then
It is threadedly connected to the first screw rod 41 and the second screw rod 42 by telescopic rod 5, telescopic rod 5 is pulled to drive the first screw rod 41 and the second spiral shell
Bar 42 moves upwards, and then moves upwards opening assembly 7, and voussoir 71 is abutted with skewed slot 21, and sliding block 2 squeezes spring 3, thus band
Movable slider 2 to movement, opens retaining mechanism to inward side, facilitates and takes out lid 6.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements, can be wireless connection, be also possible to wired connection.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As long as in addition, the non-structure each other of technical characteristic involved in different embodiments of the present invention described above
It can be combined with each other at conflict.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (8)
1. a kind of municipal anti-stealing manhole cover, including lid (6), the lid (6) is set on pedestal (1), is set on the lid (6)
There is the leakage hole (61) for draining, it is characterised in that：The lid (6) is equipped with for locking the lid (6) in described
The retaining mechanism of pedestal (1), the bottom of the lid (6) is equipped with the opening assembly (7) for being used to open the retaining mechanism, described
Opening assembly (7) is located at the lid (6) and the pedestal (1) is intermediate.
2. municipal anti-stealing manhole cover according to claim 1, it is characterised in that：The retaining mechanism at least provided with two,
It is symmetrically distributed in the two sides of lid (6).
3. municipal anti-stealing manhole cover according to claim 1, it is characterised in that：The pedestal (1) is equipped with for institute
The groove (11) that lid (6) is limited is stated, the retaining mechanism includes the rectangular channel being opened on the inside of the lid (6)
(22), the spring (3) being fixedly connected is equipped in the rectangular channel (22), the spring (3) is equipped with the sliding block being fixedly connected
(2)。
4. municipal anti-stealing manhole cover according to claim 2, it is characterised in that：One end of the sliding block (2) is set as arc
Block.
5. municipal anti-stealing manhole cover according to claim 3, it is characterised in that：It is offered in the middle part of the sliding block (2) tiltedly
Slot (21) offers sliding slot (62) below the rectangular channel (22), and the opening assembly (7) includes being set to the sliding slot
(62) voussoir (71) in, voussoir (71) bottom are equipped with the support rod (72) being fixedly connected.
6. municipal anti-stealing manhole cover according to claim 5, it is characterised in that：The tip of the voussoir (71) and it is described tiltedly
The bottom of slot (21) abuts, and the voussoir (71) and the size of the skewed slot (21) match.
7. municipal anti-stealing manhole cover according to claim 5, it is characterised in that：The support rod (72) be equipped with it is described
The corresponding threaded hole (73) of leakage hole (61), the threaded hole (73) is interior to be equipped with the screw arbor assembly being threadedly coupled, the screw rod group
Part includes the first screw rod (41) and the second screw rod (42).
8. municipal anti-stealing manhole cover according to claim 7, it is characterised in that：The screw arbor assembly is equipped with telescopic rod
(5), one end of the telescopic rod (5) is threadedly coupled with the first screw rod (41), the other end and the second screw rod of the telescopic rod (5)
(42) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805507.2A CN108824611B (en) | 2018-07-20 | 2018-07-20 | Municipal administration is with theftproof well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805507.2A CN108824611B (en) | 2018-07-20 | 2018-07-20 | Municipal administration is with theftproof well lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108824611A true CN108824611A (en) | 2018-11-16 |
| CN108824611B CN108824611B (en) | 2020-06-12 |
Family
ID=64140146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805507.2A Active CN108824611B (en) | 2018-07-20 | 2018-07-20 | Municipal administration is with theftproof well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824611B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424465A (en) * | 2019-07-30 | 2019-11-08 | 浙江金棕榈建设有限公司 | A kind of town road well lid |
| CN112681483A (en) * | 2020-12-23 | 2021-04-20 | 安守慧 | Municipal works drainage pipe road junction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4919564A (en) * | 1988-12-15 | 1990-04-24 | David L. Neathery | Manhole insert |
| CN2248733Y (en) * | 1995-12-19 | 1997-03-05 | 沈英才 | Theft-proof cover of sewerage manhole |
| CN2461962Y (en) * | 2000-08-10 | 2001-11-28 | 曾世麟 | Special opening tool for anti-theft inspection shaft cover |
| CN201095909Y (en) * | 2007-07-23 | 2008-08-06 | 赵涛 | Manhole cover theft-proof lock |
| CN206706841U (en) * | 2017-04-26 | 2017-12-05 | 嘉兴恒力建材科技有限公司 | A kind of anti-theft manhole cover locking device |
-
2018
- 2018-07-20 CN CN201810805507.2A patent/CN108824611B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4919564A (en) * | 1988-12-15 | 1990-04-24 | David L. Neathery | Manhole insert |
| CN2248733Y (en) * | 1995-12-19 | 1997-03-05 | 沈英才 | Theft-proof cover of sewerage manhole |
| CN2461962Y (en) * | 2000-08-10 | 2001-11-28 | 曾世麟 | Special opening tool for anti-theft inspection shaft cover |
| CN201095909Y (en) * | 2007-07-23 | 2008-08-06 | 赵涛 | Manhole cover theft-proof lock |
| CN206706841U (en) * | 2017-04-26 | 2017-12-05 | 嘉兴恒力建材科技有限公司 | A kind of anti-theft manhole cover locking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424465A (en) * | 2019-07-30 | 2019-11-08 | 浙江金棕榈建设有限公司 | A kind of town road well lid |
| CN112681483A (en) * | 2020-12-23 | 2021-04-20 | 安守慧 | Municipal works drainage pipe road junction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108824611B (en) | 2020-06-12 |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200421 Address after: 317200 No.55, Dongyi Road, Changyang Xu village, Pingqiao Town, Tiantai County, Taizhou City, Zhejiang Province Applicant after: Xu Mingsheng Address before: Huajia Luohu District Square Street to the East Lake Road 518000 Guangdong city of Shenzhen province 2407 Applicant before: SHENZHEN BIFADA TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230904 Address after: No. 11 Chatang Road, Tanbu Town, Huadu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Wangbian Industrial Co.,Ltd. Address before: No. 55, Dongyi Road, Changyang Xu Village, Pingqiao Town, Tiantai County, Taizhou City, Zhejiang Province, 317200 Patentee before: Xu Mingsheng |
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| TR01 | Transfer of patent right |