CN219773035U - Inspection shaft reinforced structure - Google Patents
Inspection shaft reinforced structure Download PDFInfo
- Publication number
- CN219773035U CN219773035U CN202320856747.1U CN202320856747U CN219773035U CN 219773035 U CN219773035 U CN 219773035U CN 202320856747 U CN202320856747 U CN 202320856747U CN 219773035 U CN219773035 U CN 219773035U
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- Prior art keywords
- inspection well
- frame
- reinforcing
- inspection
- concrete
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- 238000007689 inspection Methods 0.000 title claims abstract description 82
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 2
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model belongs to the technical field of municipal construction, and particularly relates to a reinforcing structure of an inspection well. The inner side wall of the inspection well pit is provided with a concrete supporting wall, reinforcing steel bars are arranged in the concrete supporting wall, and the upper ends of the reinforcing steel bars extend to the upper end of the concrete supporting wall and are connected with an outer frame of the inspection well at the upper end of the concrete supporting wall; the middle of the concrete support wall is provided with an inner reinforcing support ring, the inner reinforcing support ring is kept connected with reinforcing steel bars, a plurality of inner convex triangular supports are supported between the inner reinforcing support ring and an outer frame of the inspection well, the middle of the inspection well pit is fastened with an inspection well cover, and an expansion support leg frame connected with the lower end of the inspection well cover is kept connected with a bearing platform. The support frame is expanded at the positive price in the inspection well, so that the inspection well frame and the well cover can be effectively supported, stress points of the inspection well frame are dispersed, and the problems of embedded inspection well frame and pavement cracking are avoided.
Description
Technical Field
The utility model belongs to the technical field of municipal construction, and particularly relates to a reinforcing structure of an inspection well.
Background
The inspection well is arranged for the maintenance of power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. The device is generally arranged at the junction of pipelines, at the turning position, at the position of pipe diameter or gradient change and at certain intervals on the straight pipe section, so that the device is convenient for periodically checking auxiliary structures.
The existing inspection well is generally built in a school district or a traffic road, etc.; the inspection wells are of brick structures, and the nodular cast iron well covers are placed on brick well shafts and are adhered to the pavement; because the bricked shaft is not enough in support, the inspection well is concave, the pavement can not effectively support the inspection well, and the pavement is cracked.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims to provide a manhole reinforcing structure which is simple in structure, reasonable in design and convenient to use, improves the internal structure and the installation mode of a traditional manhole, and effectively supports a manhole frame and a manhole cover by expanding a support frame in the interior of the manhole at a positive price, so that stress points of the manhole frame are dispersed, and the problems of embedding the manhole frame and cracking of a road surface are avoided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises an inspection well pit, a concrete supporting wall, reinforcing steel bars, an outer frame of the inspection well, an inner reinforcing supporting ring, an inner convex triangular support frame, a bearing platform, an inspection well cover and an expansion supporting leg frame; the inner side wall of the inspection well pit is provided with a concrete supporting wall, reinforcing steel bars are arranged in the concrete supporting wall, and the upper ends of the reinforcing steel bars extend to the upper end of the concrete supporting wall and are connected with an outer frame of the inspection well at the upper end of the concrete supporting wall; the middle of the concrete support wall is provided with an inner reinforcing support ring, the inner reinforcing support ring is kept connected with reinforcing steel bars, a plurality of inner convex triangular supports are supported between the inner reinforcing support ring and an outer frame of the inspection well, the middle of the inspection well pit is fastened with an inspection well cover, and an expansion support leg frame connected with the lower end of the inspection well cover is kept connected with a bearing platform.
Preferably, the inward convex triangular support frame is composed of three groups of prisms, the three groups of prisms are uniformly distributed on the outer side of the bearing platform, the top ends of the two groups of prisms at the lower end are connected with the plug-in base, and the prisms at the top ends are connected with the clamping fixing base.
Preferably, the inserting seat is clamped with the caulking groove on the surface of the inner reinforced supporting ring.
Preferably, the clamping fixing seat and the outer frame of the inspection well are connected and fixed through bolts.
Preferably, the reinforcing steel bars and the outer frame of the inspection well are connected and fixed in a welding mode.
After the structure is adopted, the utility model has the beneficial effects that: the novel inspection well structure improves the internal structure and the installation mode of a traditional inspection well, the support frame is positively expanded in the inspection well, the inspection well frame and the well cover can be effectively supported, stress points of the inspection well frame are dispersed, and the problems of embedded inspection well frame and pavement cracking are avoided.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of an inward convex triangular support frame 6 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
reference numerals illustrate: the inspection well comprises an inspection well pit 1, a concrete supporting wall 2, reinforcing steel bars 3, an outer inspection well frame 4, an inner reinforcing supporting ring 5, an inner convex triangular support frame 6, a bearing platform 7, an inspection well lid 8, an expanding supporting leg frame 9, a caulking groove 51, three groups of prisms 60, a plug seat 61 and a clamping fixing seat 62.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-3, the following technical solutions are adopted in this embodiment: the inspection well comprises an inspection well pit 1, a concrete supporting wall 2, reinforcing steel bars 3, an inspection well outer frame 4, an inner reinforcing supporting ring 5, an inner convex triangular support frame 6, a bearing platform 7, an inspection well lid 8 and an expansion supporting leg frame 9; the inner side wall of the inspection well pit 1 is provided with a concrete supporting wall 2, a reinforcing steel bar 3 is arranged in the concrete supporting wall 2, and the upper end of the reinforcing steel bar 3 extends to the upper end of the concrete supporting wall 2 and is connected with an inspection well outer frame 4 at the upper end of the concrete supporting wall 2; the middle of the concrete support wall 2 is provided with an inner reinforcing support ring 5, the inner reinforcing support ring 5 is connected with the reinforcing steel bars 3, a plurality of inner convex triangular supports 6 are supported between the inner reinforcing support ring 5 and the inspection well outer frame 4, the middle of the inspection well pit 1 is fastened with an inspection well cover 8, and an expansion support leg frame 9 connected with the lower end of the inspection well cover 8 is connected with a bearing platform 7.
Wherein, the inward convex triangular support frame 6 is composed of three groups of prisms 60, the three groups of prisms 60 are uniformly distributed on the outer side of the bearing platform 7, the top ends of the two groups of prisms 60 at the lower end are connected with a socket 61, and the prisms 60 at the top end are connected with a clamping fixing seat 62; the socket 61 is clamped with the caulking groove 51 on the surface of the inner reinforced support ring 5. The three groups of prisms 60 are hollow steel pipes, and can support the outer frame 4 of the inspection well and the inspection well cover 8, so that the influence of the pressed concave of the inspection well on the road surface structure is avoided.
In addition, the clamping fixing seat 62 is fixedly connected with the inspection well outer frame 4 through bolts; the reinforcing steel bars 3 and the inspection well outer frame 4 are connected and fixed in a welding mode.
The working principle of the specific embodiment is as follows: firstly, pouring a concrete support wall 2 on the inner wall of an inspection well, exposing reinforcing steel bars 3 in the concrete support wall 2, and synchronously pouring an inner reinforcing support ring 5 and the concrete support wall 2; then, the outer frame 4 of the inspection well is arranged at the top end of the concrete supporting wall 2, and the reinforcing steel bars 3 are connected and fixed with the outer frame 4 of the inspection well; then, two groups of prisms 60 at the lower end of the inward convex triangular support frame 6 are clamped to the inner wall of the inner reinforced support ring 5, and the prisms 60 at the upper end are connected to the bottom of the outer frame 4 of the inspection well to lift and support the outer frame 4 of the inspection well; finally, the manhole cover 8 is buckled in the outer frame 4 of the manhole, so that an expansion supporting leg frame 9 at the bottom of the manhole cover 8 is connected with the bearing platform 7 to support the manhole cover 8; the inward convex triangular support frame 6 can realize double-effect support and synchronously support the outer frame 4 of the inspection well and the inspection well lid 8.
This concrete embodiment improves traditional inspection shaft inner structure and mounting means, and at the inside price expansion support frame of inspection shaft, can carry out effectual support to inspection shaft frame and well lid, the stress point of dispersion inspection shaft frame avoids the embedded problem of road surface fracture of inspection shaft frame.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An inspection shaft reinforced structure, its characterized in that: the inspection well comprises an inspection well pit (1), a concrete supporting wall (2), reinforcing steel bars (3), an inspection well outer frame (4), an inner reinforcing supporting ring (5), an inner convex triangular support frame (6), a bearing platform (7), an inspection well cover (8) and an expansion supporting leg frame (9); the inner side wall of the inspection well pit (1) is provided with a concrete supporting wall (2), a reinforcing steel bar (3) is arranged in the concrete supporting wall (2), and the upper end of the reinforcing steel bar (3) extends to the upper end of the concrete supporting wall (2) and is connected with an inspection well outer frame (4) at the upper end of the concrete supporting wall (2); the middle of concrete support wall (2) be provided with interior reinforcing support ring (5), interior reinforcing support ring (5) keep being connected with reinforcing bar (3), interior reinforcing support ring (5) and inspection shaft outer frame (4) between strut have protruding triangular support frame (6) in the several, the centre lock joint of inspection shaft hole (1) have inspection shaft lid (8), expansion supporting leg frame (9) and cushion cap (7) that the lower extreme of inspection shaft lid (8) is connected keep being connected.
2. The manhole reinforcement structure of claim 1, wherein: the inner convex triangular support frame (6) consists of three groups of prisms (60), the three groups of prisms (60) are uniformly distributed on the outer side of the bearing platform (7), the top ends of the two groups of prisms (60) at the lower end are connected with the plug-in base (61), and the prisms (60) at the top end are connected with the clamping fixing base (62).
3. An inspection well reinforcing structure according to claim 2, wherein: the inserting seat (61) is clamped with the caulking groove (51) on the surface of the inner reinforced supporting ring (5).
4. An inspection well reinforcing structure according to claim 2, wherein: the clamping fixing seat (62) is fixedly connected with the outer frame (4) of the inspection well through bolts.
5. The manhole reinforcement structure of claim 1, wherein: the reinforcing steel bars (3) are connected and fixed with the outer frame (4) of the inspection well in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856747.1U CN219773035U (en) | 2023-04-17 | 2023-04-17 | Inspection shaft reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856747.1U CN219773035U (en) | 2023-04-17 | 2023-04-17 | Inspection shaft reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773035U true CN219773035U (en) | 2023-09-29 |
Family
ID=88110140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856747.1U Active CN219773035U (en) | 2023-04-17 | 2023-04-17 | Inspection shaft reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773035U (en) |
-
2023
- 2023-04-17 CN CN202320856747.1U patent/CN219773035U/en active Active
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| GR01 | Patent grant |