CN211340863U - Municipal administration prevents falling well lid - Google Patents
Municipal administration prevents falling well lid Download PDFInfo
- Publication number
- CN211340863U CN211340863U CN201922013398.3U CN201922013398U CN211340863U CN 211340863 U CN211340863 U CN 211340863U CN 201922013398 U CN201922013398 U CN 201922013398U CN 211340863 U CN211340863 U CN 211340863U
- Authority
- CN
- China
- Prior art keywords
- well lid
- spring
- edge
- fixing base
- municipal
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a well lid is prevented falling in municipal administration, including well lid and well lid fixing base, the edge of well lid fixing base is provided with the limit and supports, the inboard top of well lid fixing base is provided with the bayonet socket, the inboard bottom of well lid fixing base is provided with down the bayonet socket, the top surface mounting of lower bayonet socket has spring component, the edge of well lid is provided with the cladding limit, the bottom inboard on cladding limit is provided with the recess, the bottom middle part of well lid is provided with semicircular cover, spring component's surface mounting has the shell, the inboard bottom mid-mounting of shell has expanding spring, the telescopic link is installed to expanding spring's both sides. The utility model discloses an installation spring member between well lid and well lid fixing base, when meetting snow or rainwater weather, if the weight on well lid top is too big, thereby the well lid can be because of spring member sinks to drain away rainwater and the snow that melts, also can increase surperficial frictional force at the skid resistant course on surface simultaneously, prevents that the staff from slipping when clearing up the well lid surface.
Description
Technical Field
The utility model relates to a field, in particular to well lid is prevented falling in municipal administration.
Background
The well lid is generally used for covering roads or deep wells at home, prevent people or objects from falling, and can be divided into metal well lids, high-strength fiber cement concrete well lids, resin well lids and the like according to the materials, the resin well lids have the advantages of light weight, high strength, excellent fatigue resistance, good damage safety, simple forming, low vehicle grinding noise, good chemical corrosion resistance, good acid and alkali resistance, attractive appearance and the like, the comprehensive performance and the economic index of the well lid exceed those of cast iron well lids, the problem that the cast iron well lids are stolen can be solved, meanwhile, the consumption of resources can be reduced, and the well lid has important economic and social values.
However, sewage well lid produces the deformation after long-time the use easily, in case the middle part produces sunken deformation after, produces snow and ponding phenomenon easily when meetting sleet weather, if this moment if bicycle or pedestrian trample the back and slide easily, also can cover the position of well lid if meet a large amount of snow weather simultaneously, because of the well lid surface friction reduces and also can lead to the staff who shovels the snow trample and slide after freezing, consequently the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a well lid is prevented falling in municipal administration.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a well lid is prevented falling in municipal administration, including well lid and well lid fixing base, the edge of well lid fixing base is provided with the limit and supports, the inboard top of well lid fixing base is provided with the bayonet socket, the inboard bottom of well lid fixing base is provided with down the bayonet socket, the top surface mounting of bayonet socket has spring component down, the edge of well lid is provided with the cladding limit, the bottom inboard on cladding limit is provided with the recess, the bottom middle part of well lid is provided with semicircular cover, spring component's surface mounting has the shell, the inboard bottom mid-mounting of shell has expanding spring, the telescopic link is installed to expanding spring's both sides.
As an optimal technical scheme of the utility model, the top edge on cladding limit is provided with the draw-in groove, the internal diameter of draw-in groove is the same with the internal diameter of last bayonet socket.
As an optimal technical scheme of the utility model, recess and spring member's top diameter are the same, well lid and well lid fixing base pass through the spring member buckle and connect, the inner diameter of bayonet socket is the same with the diameter of semicircle lid down, semicircle lid and well lid are overall structure setting.
As an optimal technical scheme of the utility model, spring member and well lid fixing base are fixed connection, spring member's number is the same with the number of recess.
As a preferred technical scheme of the utility model, the shell is formed by last shell and lower shell combination, and goes up the shell and be sliding connection with lower shell, go up the shell and pass through telescopic link fixed connection with lower shell, expanding spring respectively with last shell and lower shell fixed connection.
As an optimal technical scheme of the utility model, the well lid constitutes for resin composite, the top of well lid is provided with the skid resistant course.
As a preferred technical scheme of the utility model, the skid resistant course comprises cross form resin structure, cross form resin structure surface coating has the rubber layer, and its cross form resin structure whole height is 15 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an installation spring member between well lid and well lid fixing base, when meetting snow or rainwater weather, if the weight on well lid top is too big, thereby the well lid can be because of spring member sinks to drain away rainwater and the snow that melts, also can increase surperficial frictional force at the skid resistant course on surface simultaneously, prevents that the staff from slipping when clearing up the well lid surface.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic view of a spring member of the present invention;
fig. 4 is a schematic sectional structure of the present invention;
in the figure: 1. a well cover; 2. a manhole cover fixing seat; 3. supporting at the edge; 4. mounting a bayonet; 5. a lower bayonet; 6. a spring member; 7. coating edges; 8. a groove; 9. a semicircular cover; 10. a housing; 11. a tension spring; 12. a telescopic rod; 13. and an anti-slip layer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
Example 1
As shown in fig. 1-4, the utility model provides a municipal administration prevents falling well lid, including well lid 1 and well lid fixing base 2, the edge of 1 fixing base of well lid is provided with limit support 3, the inboard top of well lid fixing base 2 is provided with bayonet socket 4, the inboard bottom of well lid fixing base 2 is provided with down bayonet socket 5, the top surface mounting of lower bayonet socket 5 has spring member 6, the edge of well lid 1 is provided with cladding limit 7, the bottom inboard of cladding limit 7 is provided with recess 8, the bottom middle part of well lid 1 is provided with semicircle lid 9, spring member 6's surface mounting has shell 10, the inboard bottom mid-mounting of shell 10 has expanding spring 11, expanding link 12 is installed to expanding spring 11's both sides.
Further, the top edge on cladding limit 7 is provided with the draw-in groove, and the internal diameter of draw-in groove is the same with the internal diameter of last bayonet socket 4, makes well lid 1 install 2 inside backs to the well lid fixing base, and the draw-in groove on cladding limit 7 can inlay with last bayonet socket 4 and be connected to the position of fixed well lid 1.
Recess 8 is the same with spring element 6's top diameter, well lid 1 and well lid fixing base 2 pass through 6 buckle connections of spring element, the internal diameter of bayonet socket 5 is the same with semicircle lid 9's diameter down, semicircle lid 9 and well lid 1 set up for overall structure, make recess 8 and the corresponding installation back of spring element 6, form elastic construction between well lid 1 and the well lid fixing base 2, well lid 1 will sink automatically when the too big back of gravity on well lid fixing base 2 surface, reach the effect of automatic a large amount of drainage blowdown, and in case well lid 1 sinks to the bottom after, semicircle lid 9 and the 5 buckle structures of bayonet socket down of well lid 1 bottom, prevent that well lid 1 from dropping to inside the pipeline, and increase well lid 1's holding power.
The shell 10 is formed by last shell and lower shell combination, and goes up the shell and be sliding connection with lower shell, goes up the shell and passes through telescopic link 12 fixed connection with lower shell, and expanding spring 11 respectively with last shell and lower shell fixed connection, make spring member 6 have the effect of stretching out and drawing back from top to bottom to make spring member 6 surface set up to encapsulated situation, what its expanding spring 11 adopted is stainless steel material, has stronger toughness and antirust property, sustainable position that keeps the well lid.
The well lid 1 is the resin composite constitution, and the top of well lid 1 is provided with skid resistant course 13, makes the resin composite that well lid 1 adopted have good antiskid nature to the skid resistant course 13 through the top further increases the frictional force of well lid 1.
The skid resistant course 13 comprises cross form resin structure, and cross form resin structure surface coating has the rubber layer, and its whole height of cross form resin structure is 15mm, makes the cross form resin structure on well lid 1 top increase frictional force, and the rubber layer that increases the side is trampling when gravity is great, and the rubber layer will become the platykurtic and increase frictional area, avoids the staff to slip.
Specifically, after the well lid fixing seat 2 is installed, a user can install the well lid 1 on the inner side of the well lid fixing seat 2, at the moment, the clamping groove of the covered edge 7 of the well lid 1 can be connected with the upper clamping opening 4 in an embedded mode to fix the horizontal position of the well lid 1, the spring member 6 is fixed on the surface of the well lid fixing seat 2 and is installed in a buckling mode corresponding to the number of the grooves 8 on the well lid, so that the vertical position of the well lid 1 is fixed in an auxiliary mode, after the grooves 8 at the bottom end of the well lid 1 and the spring member 6 are installed correspondingly, an elastic structure is formed between the well lid 1 and the well lid fixing seat 2, when the gravity on the surface of the well lid fixing seat 2 is too large, the well lid 1 automatically sinks, the effect of automatically discharging a large amount of water and sewage is achieved, and once the well lid 1 sinks to the bottom end, the semicircular cover 9 at, at the moment, if accumulated snow is accumulated on the top end of the well lid 1, a pit is formed to remind a worker to place the well lid to slide, meanwhile, the surface of the well lid 1 is provided with a cross-shaped resin structure, the top end and the side surface of the well lid are coated with a rubber layer, the rubber layer for increasing the side surface is flat when the treading gravity is large, and the friction area is increased.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A municipal administration anti-falling well lid comprises a well lid (1) and a well lid fixing seat (2), it is characterized in that the edge of the fixed seat of the well lid (1) is provided with an edge support (3), an upper bayonet (4) is arranged at the top end of the inner side of the well lid fixing seat (2), a lower bayonet (5) is arranged at the bottom end of the inner side of the well lid fixing seat (2), a spring component (6) is arranged on the top end surface of the lower bayonet (5), a coating edge (7) is arranged on the edge of the well lid (1), a groove (8) is arranged on the inner side of the bottom end of the cladding edge (7), a semicircular cover (9) is arranged in the middle of the bottom end of the well cover (1), the surface mounting of spring component (6) has shell (10), the inboard bottom mid-mounting of shell (10) has expanding spring (11), telescopic link (12) are installed to the both sides of expanding spring (11).
2. The municipal fall-resistant well lid according to claim 1, wherein the top edge of the wrapping edge (7) is provided with a clamping groove, and the inner diameter of the clamping groove is the same as that of the upper bayonet (4).
3. The municipal administration anti-falling well lid according to claim 1, wherein the top end diameter of the groove (8) is the same as that of the spring member (6), the well lid (1) and the well lid fixing seat (2) are connected by the spring member (6) in a snap-fit manner, the inner diameter of the lower bayonet (5) is the same as that of the semicircular cover (9), and the semicircular cover (9) and the well lid (1) are arranged in an integral structure.
4. The municipal administration anti-falling manhole cover according to claim 3, wherein the spring members (6) are fixedly connected with the manhole cover fixing base (2), and the number of the spring members (6) is the same as that of the grooves (8).
5. The municipal fall-resistant well lid according to claim 1, wherein the housing (10) is composed of an upper housing and a lower housing which are connected in a sliding manner, the upper housing and the lower housing are fixedly connected through a telescopic rod (12), and the telescopic spring (11) is fixedly connected with the upper housing and the lower housing respectively.
6. The municipal fall-resistant well lid according to claim 1, wherein the well lid (1) is made of a resin composite material, and an anti-slip layer (13) is arranged on the top end of the well lid (1).
7. The municipal fall-resistant well lid according to claim 6, wherein the skid-resistant layer (13) is made of a cross-shaped resin structure, the surface of the cross-shaped resin structure is coated with a rubber layer, and the overall height of the cross-shaped resin structure is 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013398.3U CN211340863U (en) | 2019-11-20 | 2019-11-20 | Municipal administration prevents falling well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013398.3U CN211340863U (en) | 2019-11-20 | 2019-11-20 | Municipal administration prevents falling well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211340863U true CN211340863U (en) | 2020-08-25 |
Family
ID=72128406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922013398.3U Active CN211340863U (en) | 2019-11-20 | 2019-11-20 | Municipal administration prevents falling well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211340863U (en) |
-
2019
- 2019-11-20 CN CN201922013398.3U patent/CN211340863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205369506U (en) | Prevent burglary well lid of deodorant anti -counterfeiting water | |
| CN211340863U (en) | Municipal administration prevents falling well lid | |
| CN113605452A (en) | Nodular cast iron well lid that function specificity is high | |
| US8956002B2 (en) | Illuminated parking barrier | |
| CN210288647U (en) | Municipal administration inspection shaft structure | |
| CN209837056U (en) | Highway side slope landslide prevention device | |
| CN210562320U (en) | Anti-theft beautifying well cover | |
| CN205399847U (en) | Building drainage eaves mouth | |
| CN204551535U (en) | A kind of safety against overturning fills with the well lid of leakproof | |
| CN104074202B (en) | A kind of inspection well head with damping, noise reduction, anti-fall plastic mattress net | |
| CN210562548U (en) | Safe integral type well lid | |
| CN201738237U (en) | Composite expansion joint | |
| CN210827583U (en) | Well lid convenient to fixed warning device | |
| CN201520239U (en) | Automobile foot mat | |
| CN110805068A (en) | Multi-functional complex inspection lid well | |
| CN217974489U (en) | Anti-falling well lid | |
| CN204370545U (en) | A kind of Esso modified bitumen structural member | |
| CN211774455U (en) | Face convolution sump pit protection apron forever | |
| CN212078023U (en) | Well lid for municipal construction | |
| CN210540114U (en) | Rain-proof park seat of municipal administration | |
| CN216616157U (en) | Catch basin anti-falling structure | |
| CN215564117U (en) | Outdoor building floor convenient to assemble | |
| CN214245833U (en) | Circular safety well lid | |
| CN209863229U (en) | Fluorescent retractable non-slip mat | |
| CN219060133U (en) | Sewer well lid structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |