CN220394648U - Invisible frame decorative well cover - Google Patents
Invisible frame decorative well cover Download PDFInfo
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- CN220394648U CN220394648U CN202320985049.1U CN202320985049U CN220394648U CN 220394648 U CN220394648 U CN 220394648U CN 202320985049 U CN202320985049 U CN 202320985049U CN 220394648 U CN220394648 U CN 220394648U
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- edge line
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- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a hidden frame decorative well lid, which relates to the technical field of municipal engineering and comprises an outer frame structure, an inner supporting frame structure, a bonding structure and a paving structure, wherein the outer frame structure is arranged above a well mouth, the inner supporting frame structure is arranged above the outer frame structure, a lifting structure is arranged on the inner supporting frame structure, the paving structure is arranged above the inner supporting frame structure, the upper end of the lifting structure is arranged in a through hole of the paving structure, and the bonding structure is arranged between the inner supporting frame structure and the paving structure. The invisible frame decorative well lid solves the problems that the traditional decorative well lid is inconsistent with the existing landscape, uneven and easy to kick, difficult to open and close, inconvenient to overhaul and the like.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a hidden frame decorative well lid.
Background
The existing urban sidewalk and square pavement bricks are more provided with decorative well covers with exposed frames, and have more defects. 1) The exposed frame cannot be hidden, is uncoordinated with the paving landscape and the paving landscape, cannot ensure good combination with the existing paving, and accumulates dust and stores dirt for a long time, particularly, the flowing sand in rainy days is permeated, so that the friction force of the inner frame and the outer frame is increased, and the opening and closing of the well cover are difficult to overhaul; 2) After a certain period of use, the well lid is easy to sink and deform, the frame is further highlighted, and the hidden danger of foot mixing is caused for pedestrians.
Disclosure of Invention
The utility model aims to provide a hidden frame decorative well lid, which solves the problems that the traditional decorative well lid frame is exposed out of harmony with the existing landscape, uneven and easy to kick, difficult to open and close, inconvenient to overhaul and the like.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a hidden frame decorative well lid, which comprises an outer frame structure, an inner supporting frame structure, a bonding structure and a paving structure, wherein the outer frame structure is arranged above a well mouth, the inner supporting frame structure is arranged above the outer frame structure, a lifting structure is arranged on the inner supporting frame structure, the paving structure is arranged above the inner supporting frame structure, the upper end of the lifting structure is arranged in a through hole of the paving structure, and the bonding structure is arranged between the inner supporting frame structure and the paving structure.
Preferably, the outer edge line of the inner supporting frame structure is located inside the inner edge line of the outer frame structure, and a gap exists between the outer frame structure and the inner supporting frame structure.
Preferably, the outer edge line of the pavement structure is located between the inner edge line of the outer frame structure and the outer edge line of the outer frame structure.
Preferably, the outer edge line of the bonding structure is flush with the outer edge line of the paving structure.
Preferably, the outer frame structure comprises a bearing part and a first upright part, the bearing part is of a hollow structure, and the lower end of the first upright part is connected with the outer end of the bearing part.
Preferably, the inner support frame structure comprises a support plate and a second upright part, wherein a plurality of reinforcing ribs which are arranged in parallel are arranged on the support plate, and the lower end of the second upright part is connected with the outer end of the support plate.
Preferably, the bonding structure comprises a first bonding part and a second bonding part, the first bonding part is positioned on the inner side of the second upright part, the outer edge line of the first bonding part is flush with the inner edge line of the second upright part, the second bonding part extends outwards from the inner edge line of the second upright part, and the outer edge line of the second bonding part is flush with the outer edge line of the paving structure.
Preferably, the lifting structure is fixed at each corner of the inner supporting frame structure, and the lifting structure is provided with oval lifting holes.
Preferably, the bonding structure is made of mortar.
Preferably, the upper surface of the lifting structure does not protrude from the upper surface of the paving structure.
Compared with the prior art, the utility model has the following technical effects:
according to the utility model, the bonding structure and the paving structure arranged at the upper part are used for pressing the inner supporting frame structure, so that the frames of the outer frame structure and the inner supporting frame structure are positioned below the paving structure, and the purpose of hiding is achieved; the friction between the outer frame structure and the inner supporting frame structure is reduced in a mode of reserving gaps between the outer frame structure and the inner supporting frame structure, so that the aim of facilitating opening, closing and overhauling is fulfilled; by arranging the lifting structure, the well lid manufacturing process steps and the construction difficulty are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top view of a hidden frame decorative manhole cover of the present utility model;
FIG. 2 is a cross-sectional view of the hidden frame decorative manhole cover of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2;
wherein: 1: outer frame structure, 1-1: first upright portion, 1-2: bearing portion, 2: inner support frame structure, 2-1: second upright, 2-2: a supporting plate, 3: outer fringe line of structure of mating formation, 4: paving structure, 5: original manhole, 6: reinforcing ribs, 7: lifting structure, 8: base leveling mortar cushion layer, 9: bonding structure, 9-1: first bond, 9-2: second bond, 10: pulling the hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to fall within the scope of the utility model.
The utility model aims to provide a hidden frame decorative well lid, which solves the problems that the traditional decorative well lid frame is exposed out of harmony with the existing landscape, uneven and easy to kick, difficult to open and close, inconvenient to overhaul and the like.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1 to 3: the embodiment provides a stealthy frame decoration well lid, including frame structure 1, interior support frame structure 2, bonding structure 9 and structure 4 of mating formation, frame structure 1 sets up in the well head top, interior support frame structure 2 sets up in the top of frame structure 1, be provided with on the interior support frame structure 2 and carry and draw structure 7, the structure 4 of mating formation is located the top of interior support frame structure 2, the upper end that carries and draw structure 7 is located the through-hole of structure 4 of mating formation, the upper surface of carrying and drawing structure 7 does not protrude in the upper surface of structure 4 of mating formation, be provided with bonding structure 9 between interior support frame structure 2 and the structure 4 of mating formation, bonding structure 9 adopts the mortar to make.
Specifically, in this embodiment, the outer frame structure 1 includes the supporting portion 1-2 and the first upright portion 1-1, the lower extreme of the first upright portion 1-1 is connected with the outer end of the supporting portion 1-2, the cross-section of the outer frame structure 1 is L, the outer frame structure 1 is hollow structure, the outer frame structure 1 is directly located above the base leveling mortar cushion layer 8, fixed with the base leveling mortar cushion layer 8, the outer frame structure 1 does not need to be dismantled again during maintenance, the outer frame structure 1 belongs to the supporting layer, the hollow arrangement is convenient for the maintenance of former inspection shaft 5 to open, the elevation height of the outer frame structure 1 is lower than the paving structure 4, so that the outer frame structure 1 is not exposed.
In this embodiment, the inner support frame structure 2 includes a supporting plate 2-2 and a second upright portion 2-1, the lower end of the second upright portion 2-1 is connected with the outer end of the supporting plate 2-2, the upper end of the second upright portion 2-1 is higher than the upper end of the first upright portion 1-1, the supporting plate 2-2 is arranged on the supporting portion 1-2 of the outer frame structure 1, a plurality of parallel reinforcing ribs 6 are arranged on the supporting plate 2-2, the reinforcing ribs 6 are phi 10 galvanized steel bars, the reinforcing ribs 6 are arranged at equal intervals and parallel to the short side of the inner support frame structure 2, the adjacent reinforcing ribs 6 are 200mm apart, and are fixed on the supporting plate 2-2 by spot welding, so that the functions of stabilizing the long side of the inner support frame structure 2 and guaranteeing the rigidity of the structure are mainly played. The inner supporting frame structure 2 is not provided with a hollow structure, and mainly plays a role in bearing, the outer edge line of the inner supporting frame structure 2 is positioned on the inner side of the inner edge line of the first vertical part 1-1 of the outer frame structure 1, and a gap of 5mm exists between the outer frame structure 1 and the inner supporting frame structure 2, so that the inner supporting frame structure 2 can be conveniently lifted and opened and closed.
In this embodiment, the paving structure 4 and the bonding structure 9 need to be fully paved above the inner supporting frame structure 2, and meanwhile, the outer edge line 3 of the paving structure needs to exceed the outer edge line of the inner supporting frame structure 2, the outer edge line 3 of the paving structure is located between the inner edge line of the outer frame structure 1 and the outer edge line of the outer frame structure 1, and the distance between the outer edge line 3 of the paving structure and the outer edge line of the outer frame structure 1 is kept by 3 mm; the bonding structure 9 comprises a first bonding part 9-1 and a second bonding part 9-2, the first bonding part 9-1 is positioned on the inner side of the second vertical part 2-1, the outer edge line of the first bonding part 9-1 is flush with the inner edge line of the second vertical part 2-1, the second bonding part 9-2 extends outwards from the inner edge line of the second vertical part 2-1, the outer edge line of the second bonding part 9-2 is flush with the outer edge line of the paving structure 4, the thickness of the second bonding part 9-2 is the distance between the paving structure 4 and the second vertical part 2-1, the paving structure 4 and the bonding structure 9 on the upper part press the inner supporting frame structure 2 and cover the upper side of the outer frame structure 1 and the inner frame structure 2, the paving structure 4, the bonding structure 9 and the inner supporting frame structure 2 are bonded together, the outer frame structure 1 and the inner frame structure 2 all achieve the purpose of hiding, and the upper surface of the paving structure 4 is positioned on the same plane with the surrounding paving structure.
In this embodiment, the lifting structure 7 is a 304 cylindrical lifting ring, and is a finished product open-pore cylindrical structure, and this embodiment includes four lifting structures 7, and four lifting structures 7 are welded at four corners of the pallet 2-2 of the inner frame structure 2, and the lifting structures 7 are provided with oval lifting holes 10. When the original inspection well 5 needs to be overhauled, the external hook tool enters the oval lifting holes 10 at opposite angles to lift, and the integrated structure consisting of the supporting plate 2-2, the lifting structure 7 and the reinforcing ribs 6 can be directly pulled out together with the paving structure 4 and the bonding structure 9 which are arranged above the inner supporting frame structure 2, so that the well cover is conveniently opened without special lifting equipment, and the integrity of the whole decorative well cover is not damaged.
In the embodiment, the supporting plate 2-2, the lifting structure 7 and the reinforcing ribs 6 form an integrated structure, so that the structure is more convenient and faster to install and open and close; meanwhile, a gap is reserved between the inner support frame structure 2 and the outer frame structure 1, a free telescopic space is arranged between the inner support frame structure 2 and the outer frame structure 1, an adjusting space is reserved when the well lid is installed and opened and closed, the well lid is installed and opened and closed more conveniently and rapidly, and the decorative well lid structure cannot be damaged when overhauled.
In this embodiment, install in interior support frame structure 2 upper portion mat formation structure 4 and bonding structure 9 push down interior support frame structure 2, mat formation structure's outer fringe line 3 exceeds interior support frame structure 2's outer fringe line simultaneously, mat formation structure 4 covers in frame structure 1 and interior support frame structure 2 top, can all hide interior support frame structure 2 and frame structure 1, reach stealthy frame's effect, city square or pavement view is uncoordinated, form good combination with existing mat formation, the wholeness of mating formation is improved, the furthest has solved because of the well lid subsides frame saliency has the hidden danger of mixing the foot to the pedestrian, the security of well lid structure has been promoted.
In this embodiment, the lifting structure 7 arranged at four corners of the inner support frame structure 2 reduces the difficulty in manufacturing the well lid, and simplifies the problems of high welding precision, complex manufacturing process and the like of four sides lifting holes of the traditional decorative well lid.
The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (8)
1. The utility model provides a stealthy frame decorates well lid which characterized in that: including frame construction, interior frame construction, bonding structure and the structure of mating formation, frame construction sets up in the well head top, frame construction includes bearing portion and first upright portion, bearing portion is hollow out construction, the lower extreme of first upright portion with the outer end of bearing portion is connected, interior frame construction sets up frame construction's top, be provided with on the interior frame construction and carry and draw the structure, it is located to mating formation the structure holds in the palm frame construction's top, carry and draw the upper end of structure to be located in the through-hole of structure of mating formation, carry draw the upper surface of structure not outstanding in the upper surface of structure of mating formation, interior frame construction with be provided with between the structure of mating formation bonding structure.
2. The hidden frame decorative manhole cover of claim 1, wherein: the outer edge line of the inner supporting frame structure is positioned on the inner side of the inner edge line of the outer frame structure, and a gap exists between the outer frame structure and the inner supporting frame structure.
3. The hidden frame decorative manhole cover of claim 1, wherein: the outer edge line of the paving structure is positioned between the inner edge line of the outer frame structure and the outer edge line of the outer frame structure.
4. The hidden frame decorative manhole cover of claim 1, wherein: the outer edge line of the bonding structure is flush with the outer edge line of the paving structure.
5. The hidden frame decorative manhole cover of claim 4, wherein: the inner support frame structure comprises a support plate and a second vertical part, wherein a plurality of reinforcing ribs which are arranged in parallel are arranged on the support plate, and the lower end of the second vertical part is connected with the outer end of the support plate.
6. The hidden frame decorative manhole cover of claim 5, wherein: the bonding structure comprises a first bonding part and a second bonding part, wherein the first bonding part is positioned on the inner side of the second upright part, the outer edge line of the first bonding part is flush with the inner edge line of the second upright part, the second bonding part extends outwards from the inner edge line of the second upright part, and the outer edge line of the second bonding part is flush with the outer edge line of the paving structure.
7. The hidden frame decorative manhole cover of claim 1, wherein: the lifting structure is fixed at each corner of the inner supporting frame structure and is provided with an elliptical lifting hole.
8. The hidden frame decorative manhole cover of claim 1, wherein: the bonding structure is made of mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985049.1U CN220394648U (en) | 2023-04-27 | 2023-04-27 | Invisible frame decorative well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985049.1U CN220394648U (en) | 2023-04-27 | 2023-04-27 | Invisible frame decorative well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394648U true CN220394648U (en) | 2024-01-26 |
Family
ID=89603774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985049.1U Active CN220394648U (en) | 2023-04-27 | 2023-04-27 | Invisible frame decorative well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394648U (en) |
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2023
- 2023-04-27 CN CN202320985049.1U patent/CN220394648U/en active Active
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