CN208803492U - A kind of locking well lid of built-in broadside of hinge - Google Patents
A kind of locking well lid of built-in broadside of hinge Download PDFInfo
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- CN208803492U CN208803492U CN201820995655.0U CN201820995655U CN208803492U CN 208803492 U CN208803492 U CN 208803492U CN 201820995655 U CN201820995655 U CN 201820995655U CN 208803492 U CN208803492 U CN 208803492U
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- well lid
- well
- broadside
- seat
- built
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Abstract
The utility model discloses a kind of locking well lids of the built-in broadside of hinge, including well seat and the well lid being arranged on well seat, the back side middle position of the well lid is equipped with retainer plate, reinforcing rib is equipped between the retainer plate and the well lid flange, elastic locking device is fixed between the reinforcing rib, the back side of the well lid is fixedly connected by connecting plate with one end of c-type hinge block, the other end of the c-type hinge block is set on connecting shaft, the connecting shaft is fixedly mounted in the articulate hole that well seat edge is arranged in, the well lid flange is provided with half slot, well seat edge is provided with the sled hole to match with the half slot, the well seat inner wall is provided with support, the upper surface of the support is provided with groove, Shockproof rubber washer is installed in the groove, the utility model structure is simple, it is practical and convenient, it solves existing Manhole cover anti-theft ability it is poor, without self-locking function and be easy loosen the shortcomings that.
Description
Technical field:
The utility model relates to well lid fields, and in particular to a kind of locking well lid of built-in broadside of hinge.
Background technique:
Well lid prevents people or object from falling for covering road or family's middle-deep well, by material can be divided into metal well lid,
High strength fibre cement concrete well lid, Resin man-hole cover etc.；It is general to use circle, it can be used for greenbelt, pavement, motor vehicle
Road, harbour, lane etc.；In daily life, various well lids are seen everywhere, such as various sewer well well lids, communication pipe
Road well well lid etc., these wells are closely related with people's lives commonly used in occasions such as maintenance, maintenance, maintenances.
Often there is stolen situation in well lid on the market, not using the well lid of shaft rotation folding, security performance ratio
It is lower, it is not provided with reset spring and rubber block, can not be locked automatically, and in the long-time roller compaction process of vehicle, well
Seat is easy to be loosened, thus originally practical in order to solve existing on the market disadvantage and insufficient, the current technology for being badly in need of improving well lid
It is novel to be proposed a kind of locking well lid of built-in broadside of hinge.
Utility model content:
It is simple that the technical problem to be solved by the utility model is to provide structures, practical and convenient, with anti-theft function
A kind of locking well lid of built-in broadside of hinge.
The following technical solution is employed for technical problem to be solved in the utility model to realize: a kind of built-in width of hinge
Frontier defense Matsui lid, including well seat and the well lid being arranged on well seat, the back side middle position of the well lid is equipped with retainer plate, institute
It states and is equipped with reinforcing rib between retainer plate and the well lid flange, be fixed with elastic locking device between the reinforcing rib, it is described
The back side of well lid is fixedly connected by connecting plate with one end of c-type hinge block, and the other end of the c-type hinge block is set in connecting shaft
On, the connecting shaft is fixedly mounted in the articulate hole that well seat edge is arranged in, and the well lid flange is provided with half slot,
The well seat top surface edge is provided with the sled hole to match with the half slot, and the well seat inner wall is provided with support, the well
The back side of seat is provided with stiffening plate, and the upper surface of the support is provided with groove, Shockproof rubber washer is installed in the groove.
Further, the elastic locking device includes fixed block, c-type elastic component, and one end of the c-type elastic component passes through
Fixed block is fixed at the back side of the well lid, and the other end of the c-type elastic component is provided with the first convex block.
Further, the inner wall of the support is provided with the second convex block to match with first convex block.
Further, the cross section of the groove is trapezoidal.
Further, the well seating face is vertically arranged with the anti-skid design of protrusion, and raised height is 3mm~8mm.
Further, the bottom of the support is detachable is equipped with anti-drop net.
The beneficial effects of the utility model are: the utility model structure is simple, and it is practical and convenient, pass through elastic locking device, C
The mating connection of type hinge block and support solves the disadvantage that existing manhole cover anti-theft ability is poor, does not have self-locking function, setting
Stiffening plate keeps well holder structure more stable and has the function of locking.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the enlarged diagram in the portion B in Fig. 1；
Fig. 4 is the longitudinal sectional view of the utility model elastic locking device；
Fig. 5 is the structural schematic diagram of the utility model in embodiment；
Wherein: 1- well lid；2- reinforcing rib；3- elastic locking device；4- retainer plate；5- connecting plate；6-C type hinge block；7-
Connecting shaft；8- well seat；9- support；10- articulate hole；The first convex block of 11-；12- Shockproof rubber washer；13- anti-drop net；101- half
Circular groove；102- prizes hole；301- fixed block；302-C type elastic component；The first convex block of 303-；801- anti-skid design；802- stiffening plate；
901- groove；The second convex block of 902-；
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model provides a kind of built-in broadside of hinge locking well lid, and structure includes
Well seat 8 and the well lid 1 being arranged on well seat 8, in the present embodiment, well seat 8 is all made of spheroidal graphite cast-iron with well lid 1 and is made, ball
Black 1 weight of casting iron well lid is more than or equal to 55kg, and 8 weight of spheroidal graphite cast-iron well seat is more than or equal to 80kg, the back side middle position of well lid 1
Equipped with retainer plate 4, it is equipped with reinforcing rib 2 between 1 flange of retainer plate 4 and well lid, is fixed with elastic locking device between reinforcing rib 2
3, the back side of well lid 1 is fixedly connected by connecting plate 5 with one end of c-type hinge block 6, and the other end of c-type hinge block 6 is set in company
On axis 7, connecting shaft 7 is fixedly mounted in the articulate hole 10 that 8 edge of well seat is arranged in, and 1 flange of well lid is provided with half slot 101,
8 top surface edge of well seat is provided with the sled hole 102 to match with half slot 101, and the dorsal edge of well seat 8 is provided with stiffening plate 802,
8 periphery of well seat is equipped with stiffening plate 802 everywhere, prevents well seat 8 from rolling in use process in vehicle and loosens, vehicle is caused to roll metal
Sound, 8 inner wall of well seat are provided with support 9, and the upper surface of support 9 is provided with groove 901, Shockproof rubber pad is installed in groove 901
Circle 12, in the present embodiment, Shockproof rubber washer 12 is vulcanization nonprene washer, and the cross section of groove 901 is trapezoidal, groove
The wide 14mm in 901 top surfaces, the wide 12mm in bottom surface, insert depth 8mm, 12 height 10mm of Shockproof rubber washer.
As shown in figure 4, elastic locking device 3 includes fixed block 301, c-type elastic component 302, one end of c-type elastic component 302
The back side of well lid 1 is fixed at by fixed block 301, the other end of c-type elastic component 302 is provided with the first convex block 303, support
9 inner wall is provided with the second convex block 902 to match with the first convex block 303, and the elastic locking of three rigidity should be arranged in the well lid back side
Device 3, the first convex block 303 being arranged on c-type elastic component 302 when well lid 1 is closed link closely with the second convex block 902, prevent
Well lid 1 is detached from support, and elastic locking device 3 should use monoblock cast.
8 surface longitudinal of well seat is provided with the anti-skid design 801 of protrusion, and raised height is 3mm~8mm, and anti-skid design is set
It is equipped with and is conducive to draining, do not influence vehicle driving, reduce noise.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model provides a kind of built-in broadside of hinge locking well lid, and structure includes
Well seat 8 and the well lid 1 being arranged on well seat 8, in the present embodiment, well seat 8 is all made of spheroidal graphite cast-iron with well lid 1 and is made, ball
Black 1 weight of casting iron well lid is more than or equal to 55kg, and 8 weight of spheroidal graphite cast-iron well seat is more than or equal to 80kg, the back side middle position of well lid 1
Equipped with retainer plate 4, it is equipped with reinforcing rib 2 between 1 flange of retainer plate 4 and well lid, is fixed with elastic locking device between reinforcing rib 2
3, the back side of well lid 1 is fixedly connected by connecting plate 5 with one end of c-type hinge block 6, and the other end of c-type hinge block 6 is set in company
On axis 7, connecting shaft 7 is fixedly mounted in the articulate hole 10 that 8 edge of well seat is arranged in, and 1 flange of well lid is provided with half slot 101,
8 top surface edge of well seat is provided with the sled hole 102 to match with half slot 101, and the dorsal edge of well seat 8 is provided with stiffening plate 802,
8 periphery of well seat is equipped with stiffening plate 802 everywhere, prevents well seat 8 from rolling in use process in vehicle and loosens, vehicle is caused to roll metal
Sound, 8 inner wall of well seat are provided with support 9, and the upper surface of support 9 is provided with groove 901, Shockproof rubber pad is installed in groove 901
Circle 12, in the present embodiment, Shockproof rubber washer 12 is vulcanization nonprene washer, and the cross section of groove 901 is trapezoidal, groove
The wide 14mm in 901 top surfaces, the wide 12mm in bottom surface, insert depth 8mm, 12 height 10mm of Shockproof rubber washer.
As shown in figure 4, elastic locking device 3 includes fixed block 301, c-type elastic component 302, one end of c-type elastic component 302
The back side of well lid 1 is fixed at by fixed block 301, the other end of c-type elastic component 302 is provided with the first convex block 303, support
9 inner wall is provided with the second convex block 902 to match with the first convex block 303, and the elastic locking of three rigidity should be arranged in the well lid back side
Device 3, the first convex block 303 being arranged on c-type elastic component 302 when well lid 1 is closed link closely with the second convex block 902, prevent
Well lid 1 is detached from support, and elastic locking device 3 should use monoblock cast.
8 surface longitudinal of well seat is provided with the anti-skid design 801 of protrusion, and raised height is 3mm~8mm, and anti-skid design is set
It is equipped with and is conducive to draining, do not influence vehicle driving, reduce noise.
As shown in figure 5, the bottom of support 9 is detachable to be equipped with anti-drop net 13, the bottom of support can by hook or
Card slot, for disposing anti-drop net 13.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of locking well lid of built-in broadside of hinge, special including well seat (8) and the well lid (1) being arranged on well seat (8)
Sign is: the back side middle position of the well lid (1) is equipped with retainer plate (4), the retainer plate (4) and the well lid (1) flange
Between be equipped with reinforcing rib (2), be fixed with elastic locking device (3) between the reinforcing rib (2), the back side of the well lid (1)
It is fixedly connected by connecting plate (5) with one end of c-type hinge block (6), the other end of the c-type hinge block (6) is set in connecting shaft
(7) on, the connecting shaft (7) is fixedly mounted on setting in the articulate hole (10) at well seat (8) edge, the well lid
(1) flange is provided with half slot (101), and well seat (8) top surface edge is provided with the sled hole to match with the half slot (101)
(102), well seat (8) inner wall is provided with support (9), and the back side of the well seat (8) is provided with stiffening plate (802), the branch
The upper surface of seat (9) is provided with groove (901), is installed with Shockproof rubber washer (12) in the groove (901).
2. a kind of locking well lid of the built-in broadside of hinge according to claim 1, it is characterised in that: the elastic locking dress
Setting (3) includes fixed block (301), c-type elastic component (302), and one end of the c-type elastic component (302) is solid by fixed block (301)
Fixed to be arranged at the back side of the well lid (1), the other end of the c-type elastic component (302) is provided with the first convex block (303).
3. a kind of locking well lid of the built-in broadside of hinge according to claim 2, it is characterised in that: the support (9)
Inner wall is provided with the second convex block (902) to match with first convex block (303).
4. a kind of locking well lid of the built-in broadside of hinge according to claim 1, it is characterised in that: the groove (901)
Cross section be it is trapezoidal.
5. a kind of locking well lid of the built-in broadside of hinge according to claim 1, it is characterised in that: well seat (8) table
Face is vertically arranged with the anti-skid design (801) of protrusion, and raised height is 3mm~8mm.
6. a kind of locking well lid of the built-in broadside of hinge according to claim 1, it is characterised in that: the support (9)
Bottom is detachable to be equipped with anti-drop net (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995655.0U CN208803492U (en) | 2018-06-25 | 2018-06-25 | A kind of locking well lid of built-in broadside of hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995655.0U CN208803492U (en) | 2018-06-25 | 2018-06-25 | A kind of locking well lid of built-in broadside of hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803492U true CN208803492U (en) | 2019-04-30 |
Family
ID=66224995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820995655.0U Expired - Fee Related CN208803492U (en) | 2018-06-25 | 2018-06-25 | A kind of locking well lid of built-in broadside of hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387907A (en) * | 2019-08-14 | 2019-10-29 | 中润智控物联网科技有限公司 | Well holder structure and its working method |
| CN112878379A (en) * | 2021-03-25 | 2021-06-01 | 湖北路中宝金属制品有限公司 | Damping broadside manhole cover |
-
2018
- 2018-06-25 CN CN201820995655.0U patent/CN208803492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387907A (en) * | 2019-08-14 | 2019-10-29 | 中润智控物联网科技有限公司 | Well holder structure and its working method |
| CN112878379A (en) * | 2021-03-25 | 2021-06-01 | 湖北路中宝金属制品有限公司 | Damping broadside manhole cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double Dunzhen Changfeng County of Hefei City, Anhui province 231100 Patentee after: Anhui Shuangsong Machinery Manufacturing Co.,Ltd. Address before: Double Dunzhen Changfeng County of Hefei City, Anhui province 231100 Patentee before: ANHUI SHUANGSONG CASTING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |