CN211973577U - Hidden municipal administration well lid - Google Patents
Hidden municipal administration well lid Download PDFInfo
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- CN211973577U CN211973577U CN202020189530.6U CN202020189530U CN211973577U CN 211973577 U CN211973577 U CN 211973577U CN 202020189530 U CN202020189530 U CN 202020189530U CN 211973577 U CN211973577 U CN 211973577U
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- ring body
- ring
- manhole cover
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Abstract
A hidden municipal manhole cover can play a visual hiding effect after being laid on a corresponding road surface, and the neat and attractive degree of the road surface is improved, the hidden municipal manhole cover comprises a structural ring body, a top ring body and a manhole cover body, wherein the manhole cover body comprises a manhole cover ring, a bottom plate and an inner filler, the top ring body is fixed on the top side of the structural ring body, the manhole cover ring comprises an upper ring body, a lower ring body and a middle ring, the manhole cover ring can be inserted into the top ring body and the upper part of the structural ring body, the middle ring is supported on a platform surface formed by the inner side of the top ring body and the top end part of the structural ring body, the bottom plate is fixedly arranged at the bottom end of the lower ring body, steel wire meshes are fixedly arranged on the inner sides of the upper ring body and the lower ring body, the inner filler is filled in an inner space of the manhole cover ring, the filler is made of the same material as the paving road surface, so that the hidden effect can be realized after the manhole cover is, is not easy to tilt and fall off.
Description
Technical Field
The utility model relates to a municipal administration well lid technical field especially relates to a hidden municipal administration well lid.
Background
The pipe network construction in city is municipal construction's important component, sewage pipe network can improve the drainage blowdown ability in city with the rational arrangement of rainwater pipe network, and the inspection socket can be reserved to sewage pipe network and rainwater pipe network every a determining deviation, the convenience is to the inside periodic inspection that carries on of pipeline, so need cover the well lid in inspection socket top, only just can open when needs inspection, especially at the road position, the well lid upper surface need keep the parallel and level with the road surface, guarantee the smooth and easy that the vehicle went, in addition, general municipal well lid adopts the cast iron material preparation, it has obvious colour difference with road surface material, it hides the effect to reach the vision, if there is the interval on same road surface differently, stagger unordered a large amount of well lids, be unfavorable for the neat and artistic on road surface, remain the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a hidden municipal manhole cover which can play a role of visual hiding after being laid on a corresponding pavement and improve the neat and beautiful degree of the pavement, comprising a structural ring body, a top ring body and a manhole cover body, wherein the manhole cover body comprises a manhole cover ring, a bottom plate and an inner filler, the structural ring body is a circular structure formed by concrete pouring and has a certain thickness, the top ring body is a metal circular body with a certain height, the diameter of the metal circular body is between the inner diameter and the outer diameter of the structural ring body, a plurality of triangular supporting plates are fixedly arranged on the outer side of the top ring body, the triangular supporting plates are in a right-angled triangle shape, the bottom side edge of the triangular supporting plates is a straight edge, the outer side edge of the triangular supporting plates is an inclined edge, the bottom end of the top ring body and the bottom end of the triangular supporting plates are both provided with anchoring strips, the anchoring strips are embedded in the upper, the top ring body and the triangular support plate are fixed on the top side of the structural ring body, and the central axis of the top ring body is consistent with that of the structural ring body, so that the inner side of the top ring body and the top end of the structural ring body form an annular platform surface with uniform width.
The manhole cover ring is composed of an upper ring body, a lower ring body and a middle ring, wherein the upper ring body and the lower ring body are of metal circular ring-shaped structures, the middle ring is of a metal annular structure with a certain width, the diameter of the upper ring body is equal to the outer diameter of the middle ring, the diameter of the lower ring body is equal to the inner diameter of the middle ring, the outer diameter of the middle ring is smaller than the inner diameter of the top ring body but larger than the inner diameter of the structure ring body, the inner diameter of the middle ring is smaller than the inner diameter of the structure ring body, so that the upper ring body can be inserted into the top ring body, the lower ring body can be inserted into the structure ring body, the bottom end of the upper ring body is fixedly arranged above the outer ring edge of the middle ring, the top end of the lower ring body is fixedly arranged below the inner ring edge of the middle ring, an integrated manhole cover ring is formed, the manhole cover ring can be inserted into the upper position of the top ring body and the upper part of the structure ring body, and the middle ring is supported on the surface formed, thereby obtaining support.
The external diameter of bottom plate equals the external diameter of circle body down, thereby its fixed bottom that sets up circle body under will be closed in the bottom of circle body, and then the inside of manhole cover circle possesses the space of bottom confined, the fixed wire net that is provided with on the inboard of circle body and circle body down on the manhole cover circle, the intussuseption is filled and is set up in the inner space of manhole cover circle, and the up end of intussuseption and the top parallel and level of circle body, if the road surface of building is the concrete road surface, then the filler is the concrete, if the road surface of building is bituminous pavement, then the filler is bituminous mixture.
Wherein, the wire net can increase the drawknot effect to the filler, avoids the road surface to receive the vehicle to roll for a long time and makes the filler fracture perk in the well lid circle drop.
Be provided with twice lug on the inboard position of the last circle body on the manhole cover circle, the lug is the preparation of metal material, generally with the integrative setting of manhole cover circle, the central point symmetry setting of the relative circle body of twice lug, and the up end of lug and the top border parallel and level of last circle body, the up end face position of lug is provided with sunkenly, the fixed metal buckle strip that is provided with on sunken inherent lug, the effect of setting up lug and metal buckle strip is conveniently to have the well lid hooked through the hook rod and open.
The utility model discloses the effect of realization is, and the filler is the same with paving road surface material, can realize hidden effect after the well lid installation, and simultaneously, the filler receives the wire net drawknot effect, and difficult perk drops.
Specifically, the height that highly equals the top circle body of upper circle body, the manhole cover circle is put the installation back like this, and the top of upper circle body just in time keeps the parallel and level with the top of top circle body, is favorable to the utility model discloses a manhole cover up end keeps the parallel and level with the road surface.
As an improved embodiment, the upper part of the central position of the bottom plate is fixedly provided with the vent pipe, and the bottom end position of the vent pipe is provided with the vent hole on the bottom plate, so that the upper end and the lower end of the vent pipe are communicated, the ventilation effect between the inside and the outside of the well lid is achieved, and the pressure difference between the inside and the outside of the well lid is avoided.
Specifically, the vent pipe and the bottom plate are kept in a vertical relation.
Drawings
Fig. 1 is a perspective view and a partial enlarged view of the present invention in a separated state.
Fig. 2 is a perspective view of the present invention in an assembled state.
Fig. 3 is a schematic cross-sectional view and a schematic enlarged partial position view of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
A hidden municipal well lid comprises a structural ring body 1, a top ring body 2 and a well lid body, wherein the well lid body comprises a well lid ring 3, a bottom plate 4 and an inner filler 5, the structural ring body 1 is a circular structure formed by pouring concrete and has a certain thickness, the top ring body 2 is a metal circular body with a certain height, the diameter of the metal circular body is between the inner diameter and the outer diameter of the structural ring body 1, a plurality of triangular support plates 21 are fixedly arranged on the outer side of the top ring body 2, the triangular support plates 21 are right-angled triangular, as shown in a cross-sectional view in FIG. 3, the bottom side edges of the top ring body 2 are straight edges, the outer side edges of the triangular support plates are inclined edges, anchoring strips 22 are respectively arranged at the bottom end of the top ring body 2 and the bottom end of the triangular support plate 21, the anchoring strips 22 are embedded in the upper position of the structural ring body 1, so that the top ring body 2 and the triangular support plates 21 are fixed on the top side of, and the central axis of the top ring body 2 is consistent with the central axis of the structural ring body 1, so that the inner side of the top ring body 2 and the top end part of the structural ring body 1 form an annular platform surface with uniform width.
The manhole cover ring 3 is composed of an upper ring body 31, a lower ring body 32 and an intermediate ring 33, as shown in fig. 1 and 3, the upper ring body 31 and the lower ring body 32 are both in a metal ring structure, the intermediate ring 33 is in a metal ring structure with a certain width, the diameter of the upper ring body 31 is equal to the outer diameter of the intermediate ring 33, the diameter of the lower ring body 32 is equal to the inner diameter of the intermediate ring 33, the outer diameter of the intermediate ring 33 is smaller than the inner diameter of the top ring body 2 but larger than the inner diameter of the structural ring body 1, the inner diameter of the intermediate ring 33 is smaller than the inner diameter of the structural ring body 1, so that the upper ring body 31 can be inserted into the top ring body 2, the lower ring body 32 can be inserted into the structural ring body 1, the bottom end of the upper ring body 31 is fixedly arranged above the outer ring edge of the intermediate ring 33, the top end of the lower ring body 32 is fixedly arranged below the inner ring edge of the intermediate ring 33, as shown in fig. 3, thereby forming an, the manhole cover 3 can thus be inserted into the top ring 2 and into the upper position of the structural ring 1, while the intermediate ring 33 bears against the flat surface formed by the inner side of the top ring 2 and the top end of the structural ring 1, thus obtaining support.
The outer diameter of the bottom plate 4 is equal to the outer diameter of the lower ring body 32, as shown in fig. 3, the bottom plate is fixedly arranged at the bottom end of the lower ring body 32 to close the bottom end of the lower ring body 32, so that the inside of the manhole cover 3 is provided with a space with a closed bottom end, as shown in fig. 1 and 3, the inner sides of the upper ring body 31 and the lower ring body 32 on the manhole cover 3 are fixedly provided with a steel wire mesh 6, the internal filler 5 is filled in the internal space of the manhole cover 3, as shown in fig. 2 and 3, and the upper end surface of the internal filler 5 is flush with the top end of the upper ring body 31, if the paved road surface is a concrete road surface, the filler 5 is concrete, and if the paved road surface is an asphalt road surface, the filler 5 is an asphalt mixture.
Wherein, wire net 6 can increase the drawknot effect to filler 5, avoids the road surface to receive the vehicle to roll for a long time and makes filler 5 in the well lid circle 3 fracture perk drop.
Be provided with twice lug 7 on the inboard position of the last circle body 31 of manhole cover circle 3, as shown in fig. 1 and fig. 3, lug 7 is the metal material preparation, generally sets up with manhole cover circle 3 an organic whole, and the central point symmetry of the relative circle body 31 of twice lug 7 sets up, and the up end of lug 7 and the top edge parallel and level of last circle body 31, as shown in fig. 1 and fig. 3 partial enlargement, the up end position of lug 7 is provided with sunken 71, the fixed buckle strip 72 that is provided with on lug 7 in sunken 71, the effect of setting up lug 7 and buckle strip 72 is conveniently to be hooked the well lid and open through the hook rod.
The utility model discloses the effect of realization is, filler 5 is the same with paving the road surface material, can realize hidden effect after the well lid installation, and simultaneously, filler 5 receives the effect of wire net 6 drawknot, and difficult perk drops.
Specifically, go up the height that the height of circle body 31 equals top circle body 2, like this the well lid circle 3 put the installation back, the top of going up circle body 31 just in time keeps the parallel and level with the top of top circle body 2, as shown in figure 2, is favorable to the utility model discloses a well lid up end keeps the parallel and level with the road surface.
As a modified embodiment, a vent pipe 41 is fixedly arranged above the central position of the bottom plate 4, as shown in fig. 3, a vent hole 42 is arranged at the bottom end position of the vent pipe 41 on the bottom plate 4, so that the upper end and the lower end of the vent pipe 41 are communicated, a ventilation effect between the inside and the outside of the well lid is achieved, and a pressure difference between the inside and the outside of the well lid is avoided.
In particular, the vent tube 41 is in a perpendicular relationship with the base plate 4.
The specific embodiments described herein are merely illustrative of the concepts of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a hidden municipal administration well lid which characterized in that: the manhole cover comprises a structural ring body (1), a top ring body (2) and a manhole cover body, wherein the manhole cover body comprises a manhole cover ring (3), a bottom plate (4) and an inner filler (5), the structural ring body (1) is a circular structure formed by pouring concrete and has a certain thickness, the top ring body (2) is a metal circular body with a certain height, the diameter of the metal circular body is between the inner diameter and the outer diameter of the structural ring body (1), a plurality of triangular supporting plates (21) are fixedly arranged on the outer side of the top ring body (2), each triangular supporting plate (21) is in a right-angle triangular shape, the bottom side edge of each triangular supporting plate is a straight edge, the outer side edge of each triangular supporting plate is an inclined edge, anchoring strips (22) are arranged at the bottom end of the top ring body (2) and the bottom end of each triangular supporting plate (21), the anchoring strips (22) are embedded in the upper position of the structural ring body (1), and the top ring body (2) and the triangular supporting plates (21) are fixed on, the central axis of the top ring body (2) is consistent with the central axis of the structural ring body (1);
the manhole cover ring (3) consists of an upper ring body (31), a lower ring body (32) and a middle ring (33), the upper ring body (31) and the lower ring body (32) are both metal circular ring-shaped structures, the middle ring (33) is a metal annular structure with a certain width, the diameter of the upper ring body (31) is equal to the outer diameter of the middle ring (33), the diameter of the lower ring body (32) is equal to the inner diameter of the middle ring (33), the outer diameter of the middle ring (33) is smaller than the inner diameter of the top ring body (2) but larger than the inner diameter of the structural ring body (1), the inner diameter of the middle ring (33) is smaller than the inner diameter of the structural ring body (1), the bottom end of the upper ring body (31) is fixedly arranged above the outer ring edge of the middle ring (33), the top end of the lower ring body (32) is fixedly arranged below the inner ring edge of the middle ring (33), so that an integrated manhole cover ring (3) is formed;
the outer diameter of the bottom plate (4) is equal to that of the lower ring body (32), the bottom plate is fixedly arranged at the bottom end of the lower ring body (32) so as to seal the bottom end of the lower ring body (32), a steel wire mesh (6) is fixedly arranged on the inner sides of the upper ring body (31) and the lower ring body (32) on the manhole cover ring (3), the inner filler (5) is filled in the inner space of the manhole cover ring (3), and the top end of the inner filler (5) is flush with the top end of the upper ring body (31);
be provided with twice lug (7) on the inboard position of last circle body (31) on manhole cover circle (3), lug (7) are the preparation of metal material, and the central point symmetry of the relative circle body (31) of twice lug (7) sets up, and the up end of lug (7) and the top edge parallel and level of last circle body (31), the up end face position of lug (7) is provided with sunken (71), fixed buckle strip (72) that are provided with on sunken (71) intrinsic lug (7).
2. The concealed municipal well lid according to claim 1, wherein: the height of the upper ring body (31) is equal to that of the top ring body (2).
3. The concealed municipal well lid according to claim 2, wherein: a vent pipe (41) is fixedly arranged above the central position of the bottom plate (4), and a vent hole (42) is arranged at the bottom end position of the vent pipe (41) on the bottom plate (4) so that the upper end and the lower end of the vent pipe (41) are communicated.
4. The concealed municipal well lid according to claim 3, wherein: the vent pipe (41) is in a vertical relationship with the bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189530.6U CN211973577U (en) | 2020-02-21 | 2020-02-21 | Hidden municipal administration well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189530.6U CN211973577U (en) | 2020-02-21 | 2020-02-21 | Hidden municipal administration well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973577U true CN211973577U (en) | 2020-11-20 |
Family
ID=73376043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189530.6U Expired - Fee Related CN211973577U (en) | 2020-02-21 | 2020-02-21 | Hidden municipal administration well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973577U (en) |
-
2020
- 2020-02-21 CN CN202020189530.6U patent/CN211973577U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |