CN219909020U - Prefabricated assembly type protection well for road occupation dewatering - Google Patents
Prefabricated assembly type protection well for road occupation dewatering Download PDFInfo
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- CN219909020U CN219909020U CN202321110099.1U CN202321110099U CN219909020U CN 219909020 U CN219909020 U CN 219909020U CN 202321110099 U CN202321110099 U CN 202321110099U CN 219909020 U CN219909020 U CN 219909020U
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- Prior art keywords
- well
- prefabricated
- precipitation
- pit shaft
- concrete foundation
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- 238000001556 precipitation Methods 0.000 claims abstract description 39
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 15
- 238000010923 batch production Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 6
- 239000011449 brick Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 discloses a prefabricated assembly type protection well for road occupation dewatering, and relates to the field of engineering construction. This a prefabricated assembled protection well for taking up an area of way precipitation, including precipitation well and concrete foundation, the precipitation well inlays and locates in the soil horizon, and concrete foundation pours at the top of precipitation well, prefabricated pit shaft installs in concrete foundation's top, and prefabricated pit shaft's top inlays and has been equipped with steel well circle, and installs cast iron well lid on the inner wall of steel well circle, and the pipeline window that link up inside and outside has been seted up to prefabricated pit shaft's surface. This a prefabricated assembled protection well for taking up an area of way dewatering, prefabricated pit shaft and cast iron well lid are installed in concrete foundation's top, therefore prefabricated pit shaft and cast iron well lid are dismantled it after using, have realized batch production, safe and reliable, construction is convenient, recoverable cyclic utilization, can effectively solve the protection problem of taking up an area of way dewatering pipe well to can show the efficiency of construction.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a prefabricated assembly type protection well for road occupation dewatering.
Background
Pipe well dewatering is a groundwater control measure often employed in the development and utilization of subterranean spaces. When the downcomer well occupies the surrounding road, the wellhead of the tube well needs to be sunk below the road surface and protected by a protection well.
For a long time, the protection well generally adopts the technical scheme of building a well wall by artificial bricks and casting a well ring by concrete, so that the construction efficiency is low, materials cannot be recycled, and a dewatering well is damaged due to the construction quality problem of the protection well, so that a prefabricated assembly type protection well for road occupation dewatering is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a prefabricated assembly type protection well for road occupation dewatering, which solves the problems of low construction efficiency and incapability of recycling materials of the existing protection well.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a prefabricated assembled protection well for taking up an area of way precipitation, includes precipitation well and concrete foundation, and the precipitation well inlays and locates in the soil horizon, and concrete foundation pours at the top of precipitation well, prefabricated pit shaft installs in concrete foundation's top, and the top of prefabricated pit shaft inlays and has installed cast iron well lid on the inner wall of steel well lid, and prefabricated pit shaft and cast iron well lid are used for the protection of precipitation well, and the pipeline window that link up inside and outside has been seted up to prefabricated pit shaft's surface, and the top of precipitation well is equipped with the cable pump pipe, and the cable pump pipe passes pipeline window outwards and extends, and is equipped with seal assembly in the pipeline window.
Preferably, the cast iron well lid is arranged to be round and is covered on the steel well ring, and the upper surface of the cast iron well lid is flush with the road surface.
Preferably, the steel well ring is circular, the outer side and the inner side are both in a step shape, and the inner diameter of the step at the inner side is matched with the outer diameter of the cast iron well cover.
Preferably, a plurality of circumferential reinforcing bars and a plurality of vertical reinforcing bars are uniformly arranged in the wall of the prefabricated shaft.
Preferably, the steel well ring is poured at the top of the prefabricated well shaft, and the lower part of the steel well ring is welded with the plurality of vertical reinforcing bars.
Preferably, the thickness of the concrete foundation is 10cm, the concrete foundation is laid in an extending mode for 10cm, and the top of the concrete foundation is smoothed.
Preferably, the sealing assembly comprises a sheath, a first sealing ring and a second sealing ring, the sheath is embedded on the inner wall of the pipeline window, and the first sealing ring and the second sealing ring are respectively arranged at two ends of the sheath.
Preferably, the sheath and the first sealing ring and the second sealing ring are sleeved on the outer surface of the cable pump pipe, and the first sealing ring and the second sealing ring are attached to the inner wall and the outer wall of the prefabricated shaft.
Preferably, a waterproof sleeve is arranged at the top of the dewatering well, and the waterproof sleeve is sleeved on the outer surface of the cable pump pipe.
The utility model discloses a prefabricated assembly type protection well for road occupation dewatering, which has the following beneficial effects: this a prefabricated assembled protection well for taking up a road precipitation, through prefabricated pit shaft and the cast iron well lid that sets up, prefabricated pit shaft and cast iron well lid compare in current brick well bore, intensity is higher, can play more effectual protection to the precipitation well, prefabricated pit shaft and cast iron well lid are installed in concrete foundation's top simultaneously, consequently prefabricated pit shaft and cast iron well lid are dismantled it after using, realized batch production, safe and reliable, construction is convenient, recoverable cyclic utilization, can effectively solve the protection problem of taking up a road precipitation pipe well to can show improvement efficiency of construction.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
In the figure: 1. cast iron manhole cover; 2. a steel well ring; 3. dewatering well; 4. a cable pump tube; 5. a concrete foundation; 6. prefabricating a shaft; 7. circumferential reinforcement; 8. vertical reinforcement; 9. a pipeline window; 901. a sheath; 902. a first seal ring; 903. a second seal ring; 10. a waterproof jacket.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The prefabricated assembled protection well for road occupation dewatering solves the problems that the existing protection well is low in construction efficiency and materials cannot be recycled, and achieves industrial production, safety, reliability, convenience in construction and recycling.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a prefabricated assembly type protection well for road occupation dewatering.
According to the drawings 1-2, including precipitation well 3 and concrete foundation 5, precipitation well 3 inlays and locates in the soil horizon, concrete foundation 5 pours at the top of precipitation well 3, prefabricated pit shaft 6 is installed at the top of concrete foundation 5, the top of prefabricated pit shaft 6 inlays and is equipped with steel well collar 2, and install cast iron well lid 1 on the inner wall of steel well collar, prefabricated pit shaft 6 and cast iron well lid 1 are used for the protection of precipitation well 3, pipeline window 9 that inside and outside link up has been seted up to the surface of prefabricated pit shaft 6, the top of precipitation well 3 is equipped with cable pump pipe 4, and cable pump pipe 4 outwards extends through pipeline window 9, and the assembly is assembled to pipeline window 9.
Through prefabricated pit shaft 6 and cast iron well lid 1 that set up, prefabricated pit shaft 6 and cast iron well lid 1 compare in current brick well bore, intensity is higher, can play more effectual protection to precipitation well 3, and prefabricated pit shaft 6 and cast iron well lid 1 are installed in concrete foundation 5's top simultaneously, therefore prefabricated pit shaft 6 and cast iron well lid 1 are dismantled it after the use, realized batch production, safe and reliable, the construction is convenient, recoverable cyclic utilization, can effectively solve the protection problem of taking up a road precipitation pipe well to can show improvement efficiency of construction.
Preferably, the cast iron well cover 1 is arranged in a round shape and covers the steel well ring 2, and the upper surface of the cast iron well cover 1 is flush with the road surface.
Preferably, the steel well ring 2 is arranged to be round, the outer side and the inner side are both in a step shape, the inner diameter of the inner side step is matched with the outer diameter of the cast iron well cover 1, the lower part of the inner side is an inclined plane, the bearing area of the steel well ring 2 is increased, and further the cast iron well cover 1 is supported more effectively.
Preferably, a plurality of circumferential reinforcement bars 7 and a plurality of vertical reinforcement bars 8 are uniformly arranged in the wall of the prefabricated shaft 6, and the structural strength of the prefabricated shaft 6 is greatly increased through the plurality of circumferential reinforcement bars 7 and the plurality of vertical reinforcement bars 8, so that the prefabricated shaft 6 is not easy to damage.
Preferably, the steel well ring 2 is poured at the top of the prefabricated well shaft 6, the lower part of the steel well ring 2 is welded with the plurality of vertical reinforcing bars 8, the connecting force between the steel well ring 2 and the prefabricated well shaft 6 is increased, and the situation of detachment cannot occur.
Preferably, the concrete foundation 5 is 10cm thick, laid 10cm in extension and the top is smoothed.
Preferably, the sealing assembly comprises a sheath 901, a first sealing ring 902 and a second sealing ring 903, wherein the sheath 901 is embedded on the inner wall of the pipeline window 9, and the first sealing ring 902 and the second sealing ring 903 are respectively arranged at two ends of the sheath 901.
Preferably, the sheath 901 and the first sealing ring 902 and the second sealing ring 903 are sleeved on the outer surface of the cable pump pipe 4, and the first sealing ring 902 and the second sealing ring 903 are attached to the inner wall and the outer wall of the prefabricated shaft 6.
The waterproof jacket 10 is installed at the top of dewatering well 3, and waterproof jacket 10 cup joints the surface at cable pump pipe 4.
The cable pump pipe 4 draws forth the protection well after passing the pipeline window 9, buries the block terminal and the drain pipe of leading to the roadside below the road surface, thereby conveniently carry out the threading, can connect the electricity to the suction pump in the precipitation well 3, make things convenient for it to draw water to work, and through sheath 901 and first sealing washer 902 and the second sealing washer 903 that set up, can play effectual sealed effect between cable pump pipe 4 and the pipeline window 9, and through waterproof cover 10 that sets up, carry out waterproof protection to the suction pump in the precipitation well 3 with the cable junction of cable pump pipe 4 inside.
Through prefabricated pit shaft 6 and cast iron well lid 1 that set up, prefabricated pit shaft 6 and cast iron well lid 1 compare in current brick well bore, intensity is higher, can play more effectual protection to precipitation well 3, and prefabricated pit shaft 6 and cast iron well lid 1 are installed in concrete foundation 5's top simultaneously, therefore prefabricated pit shaft 6 and cast iron well lid 1 are dismantled it after the use, realized batch production, safe and reliable, the construction is convenient, recoverable cyclic utilization, can effectively solve the protection problem of taking up a road precipitation pipe well to can show improvement efficiency of construction.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. A prefabricated assembled protection well for taking up an area of way precipitation, includes precipitation well (3), prefabricated pit shaft (6) and concrete foundation (5), and precipitation well (3) are inlayed and are located in the soil layer, and concrete foundation (5) are pour at the top of precipitation well (3), its characterized in that: the prefabricated pit shaft (6) is installed at the top of concrete foundation (5), steel well ring (2) has been inlayed at the top of prefabricated pit shaft (6), and install cast iron well lid (1) on the inner wall of steel well ring, the protection that prefabricated pit shaft (6) and cast iron well lid (1) are used for the precipitation well, pipeline window (9) that link up inside and outside have been seted up to the surface of prefabricated pit shaft (6), cable pump pipe (4) are equipped with at the top of precipitation well (3), and cable pump pipe (4) pass pipeline window (9) outwards extend, and seal assembly is equipped with in pipeline window (9).
2. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: the cast iron well lid (1) is arranged to be round and is covered on the steel well ring (2), and the upper surface of the cast iron well lid (1) is flush with the road surface.
3. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: the steel well ring (2) is circular, the outer side and the inner side are both in a step shape, and the inner diameter of the step at the inner side is matched with the outer diameter of the cast iron well cover (1).
4. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: a plurality of circumferential reinforcing bars (7) and a plurality of vertical reinforcing bars (8) are uniformly arranged in the wall of the prefabricated shaft (6).
5. A prefabricated well for road holding precipitation as claimed in claim 4, wherein: the steel well ring (2) is poured at the top of the prefabricated shaft (6), and the lower part of the steel well ring (2) is welded with a plurality of vertical reinforcing bars (8).
6. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: the thickness of the concrete foundation (5) is 10cm, the concrete foundation is paved for 10cm in an extending mode, and the top of the concrete foundation is trowelled.
7. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: the sealing assembly comprises a sheath (901), a first sealing ring (902) and a second sealing ring (903), wherein the sheath (901) is embedded on the inner wall of the pipeline window (9), and the first sealing ring (902) and the second sealing ring (903) are respectively arranged at two ends of the sheath (901).
8. A prefabricated well for road holding precipitation as claimed in claim 7, wherein: the sheath (901) and the first sealing ring (902) and the second sealing ring (903) are sleeved on the outer surface of the cable pump pipe (4), and the first sealing ring (902) and the second sealing ring (903) are attached to the inner wall and the outer wall of the prefabricated shaft (6).
9. A prefabricated well for road holding precipitation as claimed in claim 1, wherein: waterproof cover (10) are installed at the top of precipitation well (3), and waterproof cover (10) cup joint in the surface of cable pump pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110099.1U CN219909020U (en) | 2023-05-10 | 2023-05-10 | Prefabricated assembly type protection well for road occupation dewatering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110099.1U CN219909020U (en) | 2023-05-10 | 2023-05-10 | Prefabricated assembly type protection well for road occupation dewatering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909020U true CN219909020U (en) | 2023-10-27 |
Family
ID=88426758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321110099.1U Active CN219909020U (en) | 2023-05-10 | 2023-05-10 | Prefabricated assembly type protection well for road occupation dewatering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909020U (en) |
-
2023
- 2023-05-10 CN CN202321110099.1U patent/CN219909020U/en active Active
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