CN114319445B - Assembled inspection well and construction method thereof - Google Patents
Assembled inspection well and construction method thereof Download PDFInfo
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- CN114319445B CN114319445B CN202210090306.5A CN202210090306A CN114319445B CN 114319445 B CN114319445 B CN 114319445B CN 202210090306 A CN202210090306 A CN 202210090306A CN 114319445 B CN114319445 B CN 114319445B
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- 238000007689 inspection Methods 0.000 title abstract description 49
- 238000010276 construction Methods 0.000 title abstract description 41
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 229920000297 Rayon Polymers 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 50
- 238000009434 installation Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The application discloses assembled inspection shaft and construction method thereof belongs to inspection shaft construction technical field, and it includes following steps: prefabricating an assembled inspection well with a plurality of layers of assembled modules, wherein the top surface height of each layer of assembled modules corresponds to the top surface height of a corresponding road layered structure; digging a foundation pit, fixing and installing corresponding assembly modules when each road layer is paved, paving road materials corresponding to the road layers, and then rolling and forming; and repeating the steps to continue paving the upper road layer and installing the corresponding assembly modules until the construction of the road and the assembly type inspection well is completed. The inspection well construction method has the characteristics that the inspection well is paved on the road and simultaneously constructed, and reduces the problems that the inspection well is easily damaged and the road is difficult to be paved due to the interference of the inspection well and the road pavement, so that the effect of conveniently paving the road structure and improving the construction efficiency is achieved.
Description
Technical Field
The application relates to the technical field of inspection well construction, in particular to an assembled inspection well and a construction method thereof.
Background
The road is formed by layering structures such as a surface layer, a sealing layer, a base layer, a cushion layer, a roadbed and the like, and for roads without pipeline systems such as roads in non-towns and village areas, each structure layer can be rapidly paved and rolled at one time; for roads with pipelines, inspection wells and rainwater ports, the pipelines, the inspection wells and the rainwater ports need to be constructed by filling and then reversely excavating; or firstly excavating a construction pipeline and then backfilling an inspection well.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: the road construction of both modes is influenced by the inspection well and the accessories thereof, so that the problems of low road construction quality, prolonged construction period, increased cost, material waste and the like are caused, and in the construction process, the inspection well not only prevents traffic and endangers driving safety, but also is easy to collide and generate deflection to cause damage.
With respect to the related art, the inventor considers that the current road construction method causes great difficulty in road construction due to the installation of the inspection well, and the road construction method needs to be further improved.
Disclosure of Invention
In order to reduce road construction difficulty, the application provides an assembled inspection well and a construction method thereof.
The application provides an assembled inspection well and a construction method thereof, which adopts the following technical scheme:
an assembled inspection well and a construction method thereof, comprising the following steps:
prefabricating an assembled inspection well with a plurality of layers of assembled modules, wherein the top surface height of each layer of assembled modules corresponds to the top surface height of a corresponding road layered structure; digging a foundation pit, fixing and installing corresponding assembly modules when each road layer is paved, paving road materials corresponding to the road layers, and then rolling and forming; and repeating the steps to continue paving the upper road layer and installing the corresponding assembly modules until the construction of the road and the assembly type inspection well is completed.
By adopting the technical scheme, the assembly modules with the same height as each layer of road layer are prefabricated, and one layer of assembly module is installed to correspondingly lay one layer of road layer, so that the interference and trouble of the integral installation of the inspection well on the road layer after the integral installation can be reduced, the construction difficulty is reduced, and the construction efficiency is improved; the condition that the inspection well is easy to be collided to cause damage due to the fact that the inspection well is installed at first can be reduced, the quality of roads and the inspection well can be improved, and the service life is prolonged.
Preferably, the openings of the assembly modules are plugged during/before laying and rolling the road material of the corresponding road layer.
Through adopting above-mentioned technical scheme, shutoff assembly module's entrance to a cave can reduce when road construction, and inside the material or the thing such as instrument dropped assembly module, can also reduce the people mistake and fall into the inside condition of assembly module.
The utility model provides an assembled inspection shaft, includes a plurality of prefabricated telescopic of mutually assembling, every prefabricated telescopic length corresponds with the height on corresponding road layer, prefabricated telescopic top surface integrated into one piece has the bulge loop, prefabricated telescopic bottom surface seted up with bulge loop looks adaptation's recess.
Through adopting above-mentioned technical scheme, with the mutual stack assembly of a plurality of prefabricated sleeves, and set up bulge loop and recess back, form concave up protruding structure down, the waterproof construction of cutout formula promptly has guaranteed the waterproof performance of junction, improves the quality of assembled inspection shaft.
Preferably, the clamping grooves are formed in two sides of the convex ring, the elastic ring is embedded in the clamping grooves, and one side of the elastic ring is fixedly connected with two sides of the groove.
Through adopting above-mentioned technical scheme, set up the elasticity ring and set up the draw-in groove, utilize the indent structure of draw-in groove and the closure effect of elasticity ring, can further improve the leakproofness and the connection stability between the two adjacent prefabricated sleeves to further improve the quality of assembled inspection shaft.
Preferably, adhesive ring bags filled with adhesive are stuck on two sides of the groove, and puncture blocks are arranged on one side of the elastic ring, which is far away from the convex ring, side by side.
Through adopting above-mentioned technical scheme, when two adjacent prefabricated sleeves each other block assembly, puncture the piece and puncture the viscose ring bag, the viscose that flows from the viscose ring bag is fixed prefabricated sleeve and elastic ring. On one hand, the viscose can block water flow, so that the waterproof performance is further improved; on the other hand, the connection strength of two adjacent prefabricated sleeves can be improved, and the overall strength of the assembled inspection well is improved; in addition, through a prefabricated sleeve of external force pulling, through extrusion elastic ring, make the bulge loop break away from the recess, reach the adjacent two prefabricated telescopic effect of convenient to detach, after demolishing prefabricated sleeve, can be convenient for retrieve and recycle prefabricated sleeve, reach energy-concerving and environment-protective effect.
Preferably, the cross section of the piercing block is triangular, the top surface of the piercing block is a horizontal plane, and the elastic ring is arranged at an inclined surface which is 8-15 degrees away from one side surface of the convex ring and vertical to the vertical surface.
Through adopting above-mentioned technical scheme, set up the cross section of puncturing the piece into the triangle-shaped of top surface for the horizontal plane to make elastic ring one side slope 8 ~ 15, when two prefabricated sleeves cup jointed perpendicularly, puncture the piece and keep away from the one side of elastic ring and can more easily puncture the viscose ring bag, make viscose in the viscose ring bag flow out, in addition, after viscose flows out, through the water conservancy diversion effect of puncturing the piece both sides and the intensive effect of adjacent two adjacent sides of puncturing the piece, can make viscose distribution more even, the density is bigger, reduce the requirement to viscose, improve the connection compactness of elastic ring and prefabricated sleeve.
Preferably, a hemispherical hole is formed in the bottom of the groove, a hemispherical block which corresponds to the hemispherical hole in size and is matched with the hemispherical hole in size is mounted at the top of the convex ring, and a spherical bag filled with viscose is mounted in the hemispherical hole.
Through adopting above-mentioned technical scheme, on the one hand, the bulge loop embedding can be convenient for the alignment installation of two adjacent prefabricated telescopic in the hemisphere hole, improves the installation accuracy, and on the other hand, when two prefabricated telescopic cup joints perpendicularly, bulge loop extrusion ball bag, the viscose that flows from the ball bag can be adjacent two prefabricated telescopic bonds, further improves two adjacent prefabricated telescopic connectivity.
Preferably, the plugging cover is embedded and installed at the top of the prefabricated sleeve, the side edge integrated into one piece of the plugging cover is provided with a protection edge above the convex ring, the bottom of the protection edge is provided with a buffer ring sleeved outside the plugging cover, and one end of the buffer ring away from the protection edge is propped against the top surface of the prefabricated sleeve.
Through adopting above-mentioned technical scheme, the shutoff lid can be with prefabricated telescopic entrance to a cave shutoff, reduces the unexpected that article or people dropped appears when this prefabricated sleeve corresponds road layer construction, improves the security.
Preferably, the protection limit is kept away from shutoff lid one side integrated into one piece and is had the shielding ring, shielding ring's peripheral dimension with prefabricated telescopic peripheral dimension is the same, prefabricated telescopic top surface is lower than the top surface that corresponds the road layer, the top surface of shutoff lid and the top surface looks parallel and level that corresponds the road layer.
Through adopting above-mentioned technical scheme, set up the shielding ring, make the top surface of shutoff lid and shielding ring the same with corresponding layer road structure, reduce the interference and the influence that the bulge loop brought to road construction.
Preferably, the plugging cover is provided with a water outlet, the plugging cover is provided with a sealing block for plugging the water outlet, the sealing block is screwed into the water outlet, and the plugging cover is used as a well lid when the last prefabricated sleeve is installed.
By adopting the technical scheme, the water falling opening is formed in the plugging cover, the plugging cover can be used as a well cover of an inspection well, the material utilization rate is improved, and the energy-saving effect is achieved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the method, the prefabricated inspection well is prefabricated, and the assembly modules and the road layers corresponding to the same layer are installed in a layered and same-layer mode, so that the difficulty of road construction is reduced, and the quality of the road and the quality of the prefabricated inspection well are improved;
2. according to the assembly inspection well, the prefabricated sleeve, the convex ring, the elastic ring, the adhesive ring bag and the puncture block are arranged, so that the installation stability of the assembly inspection well can be improved, and meanwhile, the adjacent prefabricated sleeve can be disassembled while the installation stability is convenient to install and guaranteed, and the environment-friendly effect of recycling is achieved;
3. this application is through setting up shutoff lid, guard edge and shielding ring, after the installation of every layer of prefabricated sleeve, adopts the prefabricated telescopic entrance to a cave at shutoff lid shutoff top to reduce the dangerous condition that article or personnel mistake dropped, simultaneously, the shutoff lid can also be as the well lid of inspection shaft, reaches the effect of high-efficient utilization resource construction.
Drawings
FIG. 1 is a schematic cross-sectional view of a fabricated manhole mounting structure of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic cross-sectional structure of the present application after the two adjacent prefabricated sleeves are firmly installed.
Reference numerals illustrate:
1. prefabricating a sleeve; 10. a convex ring; 11. a groove; 110. a viscose ring bag; 111. puncturing the block; 12. a clamping groove; 13. an elastic ring; 14. hemispherical holes; 15. hemispherical blocks; 16. a ball pocket; 2. a blocking cover; 20. a protective edge; 21. a buffer ring; 22. a shielding ring; 23. a water outlet; 24. and a sealing block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses an assembled inspection well and a construction method thereof.
Referring to fig. 1 and 2, the fabricated inspection well includes a plurality of prefabricated sleeves 1, the prefabricated sleeves 1 are assembled with each other to form the inspection well, and the height of the prefabricated sleeves 1 is prefabricated according to the height of the corresponding road layer structure in road construction. Through installing prefabricated sleeve 1 of one deck corresponds the construction one deck road layer, can reduce the influence of inspection shaft construction to the road construction, improves road construction and inspection shaft construction's efficiency and quality in succession.
The top surface integrated into one piece of prefabricated sleeve 1 has bulge loop 10, and the central line of bulge loop 10 coincides with the central line of prefabricated sleeve 1. The cross section of the convex ring 10 is in an inverted U shape, clamping grooves 12 are symmetrically formed in two sides of the convex ring 10, which are close to one end of the prefabricated sleeve 1 connected with the convex ring, elastic rings 13 are clamped in the clamping grooves 12, and the elastic rings 13 are made of elastic rubber. The bottom surface of the prefabricated sleeve 1 is provided with a groove 11 which is matched and embedded with the convex ring 10 and the elastic rings 13, one side, close to the two elastic rings 13, is stuck to the inner wall of the clamping groove 12, one side, far away from the two elastic rings 13, is respectively fixed on two side walls of the groove 11 correspondingly, and the bottoms of the two elastic rings 13 are stuck to the top surface of the prefabricated sleeve 1.
Through with the bulge loop 10 embedding of a prefabricated sleeve 1 install in the recess 11 of the prefabricated sleeve 1 of next needs installation, through the hindrance of elastic ring 13, reach the steadiness that provides two prefabricated sleeves 1 and be connected to the realization is convenient for install the effect of two adjacent prefabricated sleeves 1, improves installation effectiveness.
Referring to fig. 2, in the present embodiment, adhesive ring pockets 110 are attached to two sides of the groove 11 near the elastic ring 13, the adhesive ring pockets 110 are flat fixed on the inner wall of the groove 11, and the inside of the adhesive ring pockets 110 is filled with adhesive. A plurality of piercing blocks 111 are mounted side by side on the side of the elastic ring 13 adjacent to the adhesive ring pocket 110. The piercing block 111 is made of hard materials such as hard plastic or steel, meanwhile, the cross section of the piercing block 111 is set to be triangular, one side of the triangle is a horizontal line, the other side of the triangle is parallel to one side surface of the elastic ring 13, which is far away from the convex ring 10, and an included angle between the side surface of the elastic ring 13, which is far away from the convex ring 10, and the vertical surface is 8 degrees to 15 degrees, preferably 12 degrees.
Referring to fig. 2 and 3, when the two prefabricated sleeves 1 are attached to each other, a gap for adhesive bonding is reserved between the convex ring 10 and the inner wall of the groove 11.
When the next prefabricated sleeve 1 is installed, the two sides of the convex ring 10 of the prefabricated sleeve 1 at the top are sleeved with the elastic rings 13 with the piercing blocks 111, the next prefabricated sleeve 1 is vertically sleeved at the top of the previous prefabricated sleeve 1, at this time, the piercing blocks 111 pierce the adhesive ring bag 110, and the adhesive flows out of the adhesive ring bag 110 and fixes and adheres the elastic rings 13 and the next prefabricated sleeve 1, so that the effect of fixing the elastic rings 13 on the side edges of the grooves 11 on the next prefabricated sleeve 1 is achieved. The mounting mode is simple to operate and higher in precision, so that the connection between two adjacent prefabricated sleeves 1 is more stable. When the inspection shaft needs to be dismantled, the prefabricated sleeve 1 can be pulled out through pulling, the elastic ring 13 is extruded to deform, so that the clamping groove 12 can be separated, the convex ring 10 is separated from the groove 11, the two prefabricated sleeves 1 are disassembled, the structure of the prefabricated sleeve 1 is not easy to damage, and then the prefabricated sleeve can be recycled effectively, so that the effects of energy conservation and environmental protection are achieved.
In this embodiment, a plurality of hemispherical holes 14 are formed at the bottom of the groove 11, a plurality of hemispherical blocks 15 are mounted at the top of the convex ring 10 corresponding to the groove, the hemispherical blocks 15 and the convex ring 10 are integrally formed, the hemispherical blocks 15 and the hemispherical holes 14 are correspondingly positioned and are in fit with each other in size, a spherical bag 16 is fixedly mounted in the hemispherical holes 14, and viscose is filled in the spherical bag 16.
When the next prefabricated sleeve 1 is installed, the next prefabricated sleeve 1 is vertically sleeved on the top of the previous prefabricated sleeve 1. At this time, the hemispherical block 15 at the top of the convex ring 10 extrudes the spherical bag 16, after the spherical bag 16 is broken, the internal viscose flows out and bonds the convex ring 10 with the bottom wall of the corresponding groove 11, thereby achieving the effect of improving the connection strength between the two adjacent prefabricated sleeves 1, and simultaneously improving the tightness between the two adjacent prefabricated sleeves 1 and reducing the water seepage in the inspection well.
In this embodiment, the adhesive of the adhesive ring pocket 110 may be a glue with a relatively high adhesive strength, such as a structural glue, and the adhesive in the ball pocket 16 may be a waterproof glue with a relatively low tensile strength.
Referring to fig. 1, the assembled inspection well further comprises a plugging cover 2, the bottom of the plugging cover 2 is embedded in the top of the prefabricated sleeve 1, the side edge of the plugging cover 2 is integrally formed with a protection edge 20, the protection edge 20 is located above the convex ring 10 and used for protecting the convex ring 10, a buffer ring 21 is arranged at the position, close to the side wall of the plugging cover 2, of the bottom of the protection edge 20, the cross section of the buffer ring 21 is square, the buffer ring 21 is sleeved on the side edge of the plugging cover 2, and the bottom wall of the buffer ring 21 is propped against the top surface of the prefabricated sleeve 1.
A shielding ring 22 is integrally formed on the side of the protective edge 20 remote from the closure cap 2. The outer peripheral dimension of the shielding ring 22 is the same as the outer peripheral dimension of the prefabricated sleeve 1; the shielding ring 22, the protection edge 20 and the top surface of the plugging cover 2 are flush; the bottom surfaces of the buffer ring 21 and the shielding ring 22 are flush with the top surface of the prefabricated sleeve 1; the shape of the bottom surface of the protection edge 20 is matched with the shape of the top surface of the convex ring 10, and the bottom of the plugging cover 2 is embedded into the prefabricated sleeve 1, so that the horizontal position of the plugging cover 2 can be fixed.
After each time a prefabricated sleeve 1 is paved, the plugging cover 2 is installed at the top of the prefabricated sleeve 1 and used for plugging the hole at the top of the prefabricated sleeve 1, after a corresponding road layer is paved, the plugging cover 2 is removed, after the next prefabricated sleeve 1 is installed, the removed plugging cover 2 is continuously installed at the top of the prefabricated sleeve 1, and the operation is circulated. After the plugging cover 2 is installed, the top surface of the plugging cover 2 is level with the top surface of the corresponding road layer, so that the corresponding road layer can be paved conveniently, the road construction efficiency is improved, the damage condition of the prefabricated sleeve 1 is reduced, and meanwhile, the construction safety can be improved.
The water outlet 23 is formed in the top of the plugging cover 2, the sealing block 24 is arranged at the position of the plugging cover 2 at the water outlet 23, the sealing block 24 is screwed into the water outlet 23, the water outlet 23 is temporarily plugged, after the last prefabricated sleeve 1 is installed, the sealing block 24 at the last part of the plugging cover 2 is removed, and the plugging cover 2 is used as a well cover, so that the plugging cover 2 can be efficiently utilized, and the effect of saving resources is achieved.
The embodiment also discloses a construction method of the assembled inspection well, which comprises the following steps:
s1: prefabricating a fabricated inspection well with a plurality of layers of fabricated modules, wherein the top surface height of each layer of fabricated modules corresponds to the top surface height of a corresponding road layered structure.
Specifically, after the plugging cover 2 is sleeved on the top surfaces of the prefabricated sleeves 1 at the bottommost layer and the topmost layer, the height of the plugging cover 2 is equal to the top surface of the corresponding road layer, and the heights of the other prefabricated sleeves 1 are equal to the height of the corresponding road layer.
S2: digging a foundation pit, fixing and installing corresponding assembly modules when each road layer is paved, and blocking holes of the assembly modules when road materials corresponding to the road layers are paved and rolled; paving road materials corresponding to the road layer, and then rolling and forming.
Specifically, dig earlier and establish the foundation ditch, lay the basic unit, when laying the road layer that needs the installation inspection shaft, install prefabricated sleeve 1 of bottom earlier, install prefabricated sleeve 1's top with shutoff lid 2 again, then just can lay the road layer structure of this layer, then roll road structure through large-scale bucker, roll the in-process, prefabricated sleeve 1's position can not hinder bucker's marcing to can improve rolling efficiency, simultaneously, under the protection of shutoff lid 2, also can reduce the condition that prefabricated sleeve 1 damaged.
S3: and repeating the steps to continue paving the upper road layer and installing the corresponding assembly modules until the construction of the road and the assembly type inspection well is completed.
Specifically, after the prefabricated sleeve 1 at the bottommost layer is installed and the corresponding road layer is paved, the plugging cover 2 is disassembled, the top surface of the prefabricated sleeve 1 is cleaned, two elastic rings 13 are respectively sleeved on two sides of a convex ring 10 at the top of the installed prefabricated sleeve 1, the next prefabricated sleeve 1 is vertically hung into the top of the prefabricated sleeve 1 at the lowest layer through a hoisting machine, and the dead weight is utilized to press the top of the prefabricated sleeve 1 at the lowest layer, so that the two prefabricated sleeves 1 are connected; then the detached plugging cover 2 is installed on the top of the prefabricated sleeve 1 which is just installed, and a road layer structure of a corresponding layer is paved; and taking out the sealing blocks 24 in the plugging cover 2 until the last road layer structure is paved, and using the plugging cover 2 as a well cover.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. An assembled manhole, characterized in that: the road pavement structure comprises a plurality of prefabricated sleeves (1) which are mutually assembled, wherein the length of each prefabricated sleeve (1) corresponds to the height of a corresponding road layer, a convex ring (10) is integrally formed on the top surface of each prefabricated sleeve (1), and a groove (11) matched with the convex ring (10) is formed on the bottom surface of each prefabricated sleeve (1); clamping grooves (12) are formed in two sides of the convex ring (10), elastic rings (13) are embedded in the clamping grooves (12), and one side of each elastic ring (13) is fixedly connected with two sides of each groove (11); hemispherical holes (14) are formed in the bottoms of the grooves (11), hemispherical blocks (15) which correspond to the hemispherical holes (14) in position and are matched in size are mounted on the tops of the convex rings (10), and spherical bags (16) filled with viscose are mounted in the hemispherical holes (14); adhesive ring bags (110) filled with adhesive are adhered to the two sides of the groove (11), and puncture blocks (111) are arranged on one side of the elastic ring (13) far away from the convex ring (10) side by side; the cross section of the piercing block (111) is triangular, the top surface of the piercing block is a horizontal plane, and one side surface of the elastic ring (13) far away from the convex ring (10) is provided with an inclined surface which forms an angle of 8-15 degrees with the vertical plane.
2. A fabricated manhole as claimed in claim 1, wherein: be in prefabricated sleeve (1) top embedding is installed shutoff lid (2), the side integrated into one piece of shutoff lid (2) has and is in guard band (20) of bulge loop (10) top, buffer ring (21) in the outside of shutoff lid (2) are installed to the bottom of guard band (20), buffer ring (21) keep away from guard band (20) one end and support and press at prefabricated sleeve (1) top surface.
3. A fabricated manhole as claimed in claim 2, wherein: the protection limit (20) keep away from shutoff lid (2) one side integrated into one piece and have shielding ring (22), shielding ring (22) the periphery size with the periphery size of prefabricated sleeve (1) is the same, the top surface of prefabricated sleeve (1) is lower than the top surface that corresponds the road layer, the top surface of shutoff lid (2) is parallel and level mutually with the top surface that corresponds the road layer.
4. A fabricated manhole as claimed in claim 2, wherein: the sealing device is characterized in that a water falling opening (23) is formed in the sealing cover (2), a sealing block (24) for sealing the water falling opening (23) is arranged on the sealing cover (2), the sealing block (24) is screwed into the water falling opening (23) through threads, and when the last prefabricated sleeve (1) is installed, the sealing cover (2) is used as a well cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090306.5A CN114319445B (en) | 2022-01-25 | 2022-01-25 | Assembled inspection well and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090306.5A CN114319445B (en) | 2022-01-25 | 2022-01-25 | Assembled inspection well and construction method thereof |
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| Publication Number | Publication Date |
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| CN114319445A CN114319445A (en) | 2022-04-12 |
| CN114319445B true CN114319445B (en) | 2024-04-09 |
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Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841917A (en) * | 1994-08-02 | 1996-02-13 | Hakko Co Ltd | Manhole constructing method using impregnation member |
| EP0791692A1 (en) * | 1996-02-21 | 1997-08-27 | Colle S.P.A. | Method for manufacturing a manhole and manhole made by the method |
| DE29720101U1 (en) * | 1997-11-12 | 1998-01-02 | Mohr, Peter, 81825 München | Shaft made of precast concrete with an external seal |
| KR200440352Y1 (en) * | 2007-03-07 | 2008-06-09 | 최영덕 | Prefabricated manhole |
| CN201155291Y (en) * | 2007-12-14 | 2008-11-26 | 曾文 | Mosquito-proof screen window |
| CN201883454U (en) * | 2010-12-07 | 2011-06-29 | 林刚 | Prefabricated reinforced-concrete assembly-type combined inspection well chamber |
| KR20120034949A (en) * | 2010-10-04 | 2012-04-13 | (주)세원콘크리트 | Fabricated manhole used adhesives |
| CN204252164U (en) * | 2014-12-04 | 2015-04-08 | 中铁四局集团第三建设有限公司 | A kind of Submersed type active well |
| CN104831752A (en) * | 2015-04-16 | 2015-08-12 | 北京市政路桥管理养护集团有限公司 | Prefabricated inspection well and construction method thereof |
| CN205205863U (en) * | 2015-12-14 | 2016-05-04 | 烟台市红旗置业有限公司 | Prefabricated inspection shaft |
| DE102015110887A1 (en) * | 2015-05-18 | 2016-11-24 | Gerhard Preisendörfer | Device and method for lifting a manhole cover, in particular manhole cover |
| CN205935155U (en) * | 2016-08-18 | 2017-02-08 | 中泰国际高新技术有限公司 | Prefabricated inspection shaft |
| CN206174116U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Assembly type structure support group spare |
| CN206844276U (en) * | 2017-05-19 | 2018-01-05 | 中冶建工集团有限公司 | A kind of pit shaft mounting structure of road inspection well |
| CN109811869A (en) * | 2019-03-19 | 2019-05-28 | 广州盈德建筑工程有限公司 | A kind of construction method of construction drainage well |
| CN209194919U (en) * | 2018-11-20 | 2019-08-02 | 江苏创凌非晶科技发展有限公司 | A kind of waterproof ceramic tile with anti-skid structure |
| CN209339447U (en) * | 2018-03-19 | 2019-09-03 | 东莞市冠榕五金制品有限公司 | A kind of PVC ceiling that soundproof effect is good |
| CN110295628A (en) * | 2019-07-02 | 2019-10-01 | 广东源基建设工程有限公司 | A kind of pavement construction method with inspection shaft |
| KR102030351B1 (en) * | 2019-06-25 | 2019-11-08 | 동양특수콘크리트 (주) | Structure connection top and bottom of manhole |
| CN210002442U (en) * | 2019-04-09 | 2020-01-31 | 济南城建集团有限公司 | novel municipal administration inspection shaft structure |
| CN210067309U (en) * | 2018-12-14 | 2020-02-14 | 武汉职业技术学院 | Combined assembled building decorative plate |
| CN211948566U (en) * | 2019-12-31 | 2020-11-17 | 洛阳中天绿色构件有限公司 | Prefabricated pit shaft for municipal administration pipeline inspection well |
| CN214194611U (en) * | 2020-12-14 | 2021-09-14 | 广东广基建设集团有限公司 | High-strength foundation structure |
| CN214832899U (en) * | 2021-04-22 | 2021-11-23 | 湖南中天青鼎工程科技股份有限公司 | Assembled tailing pond radiation well ring with fixing grooves |
| CN215483087U (en) * | 2021-06-11 | 2022-01-11 | 中国水利水电第七工程局有限公司 | Assembled retaining wall |
-
2022
- 2022-01-25 CN CN202210090306.5A patent/CN114319445B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841917A (en) * | 1994-08-02 | 1996-02-13 | Hakko Co Ltd | Manhole constructing method using impregnation member |
| EP0791692A1 (en) * | 1996-02-21 | 1997-08-27 | Colle S.P.A. | Method for manufacturing a manhole and manhole made by the method |
| DE29720101U1 (en) * | 1997-11-12 | 1998-01-02 | Mohr, Peter, 81825 München | Shaft made of precast concrete with an external seal |
| KR200440352Y1 (en) * | 2007-03-07 | 2008-06-09 | 최영덕 | Prefabricated manhole |
| CN201155291Y (en) * | 2007-12-14 | 2008-11-26 | 曾文 | Mosquito-proof screen window |
| KR20120034949A (en) * | 2010-10-04 | 2012-04-13 | (주)세원콘크리트 | Fabricated manhole used adhesives |
| CN201883454U (en) * | 2010-12-07 | 2011-06-29 | 林刚 | Prefabricated reinforced-concrete assembly-type combined inspection well chamber |
| CN204252164U (en) * | 2014-12-04 | 2015-04-08 | 中铁四局集团第三建设有限公司 | A kind of Submersed type active well |
| CN104831752A (en) * | 2015-04-16 | 2015-08-12 | 北京市政路桥管理养护集团有限公司 | Prefabricated inspection well and construction method thereof |
| DE102015110887A1 (en) * | 2015-05-18 | 2016-11-24 | Gerhard Preisendörfer | Device and method for lifting a manhole cover, in particular manhole cover |
| CN205205863U (en) * | 2015-12-14 | 2016-05-04 | 烟台市红旗置业有限公司 | Prefabricated inspection shaft |
| CN205935155U (en) * | 2016-08-18 | 2017-02-08 | 中泰国际高新技术有限公司 | Prefabricated inspection shaft |
| CN206174116U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Assembly type structure support group spare |
| CN206844276U (en) * | 2017-05-19 | 2018-01-05 | 中冶建工集团有限公司 | A kind of pit shaft mounting structure of road inspection well |
| CN209339447U (en) * | 2018-03-19 | 2019-09-03 | 东莞市冠榕五金制品有限公司 | A kind of PVC ceiling that soundproof effect is good |
| CN209194919U (en) * | 2018-11-20 | 2019-08-02 | 江苏创凌非晶科技发展有限公司 | A kind of waterproof ceramic tile with anti-skid structure |
| CN210067309U (en) * | 2018-12-14 | 2020-02-14 | 武汉职业技术学院 | Combined assembled building decorative plate |
| CN109811869A (en) * | 2019-03-19 | 2019-05-28 | 广州盈德建筑工程有限公司 | A kind of construction method of construction drainage well |
| CN210002442U (en) * | 2019-04-09 | 2020-01-31 | 济南城建集团有限公司 | novel municipal administration inspection shaft structure |
| KR102030351B1 (en) * | 2019-06-25 | 2019-11-08 | 동양특수콘크리트 (주) | Structure connection top and bottom of manhole |
| CN110295628A (en) * | 2019-07-02 | 2019-10-01 | 广东源基建设工程有限公司 | A kind of pavement construction method with inspection shaft |
| CN211948566U (en) * | 2019-12-31 | 2020-11-17 | 洛阳中天绿色构件有限公司 | Prefabricated pit shaft for municipal administration pipeline inspection well |
| CN214194611U (en) * | 2020-12-14 | 2021-09-14 | 广东广基建设集团有限公司 | High-strength foundation structure |
| CN214832899U (en) * | 2021-04-22 | 2021-11-23 | 湖南中天青鼎工程科技股份有限公司 | Assembled tailing pond radiation well ring with fixing grooves |
| CN215483087U (en) * | 2021-06-11 | 2022-01-11 | 中国水利水电第七工程局有限公司 | Assembled retaining wall |
Non-Patent Citations (2)
| Title |
|---|
| 新型混凝土砌块在检查井砌筑中的应用;熊伟;;中国给水排水;20080417(第08期);100 * |
| 道路检查井的适用性分类;陈奕;;城市问题;20130427(第04期);31-36 * |
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