CN215406126U - Building foundation pit dewatering watertight fittings - Google Patents
Building foundation pit dewatering watertight fittings Download PDFInfo
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- CN215406126U CN215406126U CN202120986677.2U CN202120986677U CN215406126U CN 215406126 U CN215406126 U CN 215406126U CN 202120986677 U CN202120986677 U CN 202120986677U CN 215406126 U CN215406126 U CN 215406126U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The utility model is suitable for the field of buildings, and provides a building foundation pit dewatering waterproof device, which comprises a foundation pit and a foundation pit fence, and also comprises: the rainwater treatment device is arranged on one side of the foundation pit, converts gravitational potential energy of rainwater falling into kinetic energy of the water wheel, and simultaneously discharges accumulated water by utilizing the kinetic energy; the rainwater treatment device comprises a water circulation device and a conversion device, and rainwater in the water circulation device forms cluster water flow under the control of the throttling device; and the ventilation device is arranged in the foundation pit and used for converting kinetic energy of the water wheel into rotation of the fan and ventilating the inside of the foundation pit, the ventilation device comprises a fan device and a pipeline device, and the fan device discharges air flow in the foundation pit through the pipeline device. In the utility model, rainwater is collected by the circulating device, and the water drainage function of the conversion device and the ventilation of the ventilation device to the interior of the foundation pit are realized by utilizing the impact effect of the rainwater cluster.
Description
Technical Field
The utility model belongs to the field of buildings, and particularly relates to a building foundation pit dewatering waterproof device.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.
Modern foundation pit treatment technology is in order to prevent that the rainwater from piling up in building foundation pit inside, what generally adopted is that ground personnel place plastic film or the mode of iron sheet at the top of foundation pit stops the rainwater to get into the foundation pit.
However, the existing foundation pit technology has the following defects: because the top of foundation ditch has covered the rain device for the inside of foundation ditch is very easily appeared the phenomenon that oxygen is not enough, and simultaneously, the rainwater of the inside seepage of foundation ditch also can not be timely discharges, and then causes foundation ditch staff's operational environment abominable.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a building foundation pit dewatering waterproof device, aiming at solving the defects of the existing foundation pit technology: because the top of foundation ditch has covered the rain device for the inside of foundation ditch is very easily appeared the phenomenon that oxygen is not enough, and simultaneously, the rainwater of the inside seepage of foundation ditch also can not be timely discharges, and then causes foundation ditch staff's operational environment abominable.
The embodiment of the utility model is realized in such a way that the building foundation pit dewatering waterproof device comprises a foundation pit and a foundation pit fence, and also comprises:
the rainwater treatment device is arranged on one side of the foundation pit and used for recovering rainwater, converting gravitational potential energy of rainwater falling into kinetic energy of the water wheel and discharging accumulated water by using the kinetic energy; the rainwater treatment device comprises a water circulation device and a conversion device, rainwater in the water circulation device forms a cluster water flow under the control of the throttling device, and the cluster water flow impacts the conversion device to enable the conversion device to rotate;
and the ventilation device is arranged in the foundation pit and used for converting kinetic energy of the water wheel into rotation of the fan and ventilating the inside of the foundation pit, the ventilation device comprises a fan device and a pipeline device, and the fan device discharges air flow in the foundation pit through the pipeline device.
According to the technical scheme, the water circulation device comprises a rain receiving plate arranged on one side of the foundation pit, one side of the rain receiving plate is communicated with a throttling device, a downpipe is arranged on the throttling device, and a cellar is arranged on one side of the downpipe.
Further technical scheme, conversion equipment is including installing the first bearing frame in pipe in the water one side, the internally mounted of first bearing frame has the bull stick, first water wheels is installed to one side of bull stick, keep away from one side of first water wheels on the bull stick and install first bevel gear, the second bearing frame is installed to one side of foundation ditch, the internally mounted of second bearing frame has the member, second bevel gear is installed to one side of member, first bevel gear and second bevel gear intermeshing, keep away from one side of second bevel gear on the member and install second water wheels.
According to a further technical scheme, the fan device comprises a fan arranged on one side of the rotating rod, and a mesh enclosure is arranged on the periphery of the fan.
According to the technical scheme, the pipeline device comprises an air channel arranged on one side of a mesh enclosure, an impeller device is arranged on one side of the air channel, and an impeller is arranged inside the impeller device.
According to the technical scheme, the impeller device comprises an outer cover arranged on one side of the foundation pit, a support is arranged on the side edge of the outer cover, and a top cover is arranged on one side of the support.
The embodiment of the utility model provides a building foundation pit dewatering waterproof device, which comprises a foundation pit and a foundation pit fence, and further comprises: the rainwater treatment device is arranged on one side of the foundation pit and used for recovering rainwater, converting gravitational potential energy of rainwater falling into kinetic energy of the water wheel and discharging accumulated water by using the kinetic energy; the rainwater treatment device comprises a water circulation device and a conversion device, rainwater in the water circulation device forms a cluster water flow under the control of the throttling device, and the cluster water flow impacts the conversion device to enable the conversion device to rotate; and the ventilation device is arranged in the foundation pit and used for converting kinetic energy of the water wheel into rotation of the fan and ventilating the inside of the foundation pit, the ventilation device comprises a fan device and a pipeline device, and the fan device discharges air flow in the foundation pit through the pipeline device. This device collects the rainwater through circulating device, and then utilizes the striking effect of rainwater tied in a bundle to realize conversion device's drainage function and ventilation unit to the inside ventilation of foundation ditch, need not external power device, still indirect control the inside humidity of foundation ditch, guaranteed foundation ditch inside staff's comfort level.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the throttling device in the utility model.
Fig. 3 is a schematic structural view of an impeller device in the present invention.
Notations for reference numerals: the device comprises a foundation pit 1, a foundation pit fence 2, a rock wall 3, a stair 4, a water baffle 5, anchor bolts 6, rain receiving plates 7, a throttling device 8, a downpipe 9, a first bearing seat 10, a rotating rod 11, a first water wheel 12, a first bevel gear 13, a fan 14, an air duct 15, an impeller device 16, an impeller 17, a second bevel gear 18, a rod 19, a second bearing seat 20, a second water wheel 21, a cellar 22, a water outlet 23, a valve inlet 24, a valve outlet 25 mounting plate 26, a valve outlet 27, a top cover 28 support and an outer cover 29.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a precipitation waterproof device for a foundation pit of a building according to an embodiment of the present invention includes a foundation pit 1 and a foundation pit fence 2, and further includes:
the rainwater treatment device is arranged on one side of the foundation pit 1 and used for recovering rainwater, converting gravitational potential energy of rainwater falling into kinetic energy of the water wheel and discharging accumulated water by using the kinetic energy; the rainwater treatment device comprises a water circulation device and a conversion device, rainwater in the water circulation device forms a cluster water flow under the control of the throttling device, and the cluster water flow impacts the conversion device to enable the conversion device to rotate;
and the ventilation device is arranged in the foundation pit 1 and used for converting kinetic energy of the water wheel into rotation of the fan and ventilating the inside of the foundation pit, the ventilation device comprises a fan device and a pipeline device, and the fan device discharges air flow in the foundation pit through the pipeline device.
In the embodiment of the utility model, a foundation pit fence 2 arranged on the side edge of a foundation pit 1 is a device for supporting and protecting the side wall of the foundation pit 1, a stair 4 arranged on one side of the foundation pit 1 is used for facilitating the same movement of foundation pit workers, meanwhile, in order to block rainwater, a rainwater receiving plate 7 is arranged on the top of the foundation pit 1 and used for collecting rainwater formed on the top of the foundation pit 1, the collected rainwater forms a cluster water flow under the throttling action of a throttling device 8, so that impact force impact is formed, a first water wheel 12 at the bottom of a conversion device is controlled in a linkage mode to discharge accumulated water out of the device, and a fan 14 located on one side of a rotating rod 11 can realize wind power circulation inside the foundation pit under the driving action, so that ventilation inside the device is realized.
Referring to fig. 1, as an embodiment of the present invention, the water circulation device includes a rain receiving plate 7 installed at one side of the foundation pit 1, one side of the rain receiving plate 7 is communicated with a throttling device 8, a downpipe 9 is installed on the throttling device 8, and a cellar 22 is installed at one side of the downpipe 9.
In the embodiment of the utility model, the water circulation device utilizes the impact effect of natural water flow to move, wherein the rain receiving plate 7 is a device for collecting rainwater, the throttling device is used for increasing the impact force of the water flow and further driving the first water wheel 12 to rotate, and the downpipe 9 is a pipeline for rainwater flow and aims to ensure dry-wet separation.
Referring to fig. 1, as an embodiment of the present invention, the conversion device includes a first bearing seat 10 installed on one side of the downpipe 9, a rotating rod 11 is installed inside the first bearing seat 10, a first water wheel 12 is installed on one side of the rotating rod 11, a first bevel gear 13 is installed on one side of the rotating rod 12 away from the first water wheel 12, a second bearing seat 20 is installed on one side of the foundation pit 1, a rod piece 19 is installed inside the second bearing seat 20, a second bevel gear 18 is installed on one side of the rod piece 19, the first bevel gear 13 and the second bevel gear 18 are engaged with each other, and a second water wheel 21 is installed on one side of the rod piece 19 away from the second bevel gear 18.
In the embodiment of the present invention, the bearing seat is used to ensure the rotation of the rotating rod 11 installed inside the bearing seat, so as to urge the first water wheel 12 on the side of the rotating rod 11 to rotate, and the rotation of the water wheel drives the bevel gear set to rotate, so as to rotate the second water wheel 21 on one side of the rod 19, and to dispense accumulated water inside the cellar 22 out of the device.
Referring to fig. 1, as an embodiment of the present invention, the fan device includes a fan installed at one side of a rotating rod 11, and a mesh enclosure is installed at the periphery of the fan 11.
In the embodiment of the utility model, the core device of the fan hybrid device is to realize ventilation inside the device by utilizing the rotation of the fan 11.
Referring to fig. 1 and 3, as an embodiment of the present invention, the pipeline device includes an air duct 15 installed at one side of the mesh enclosure, an impeller device 16 installed at one side of the air duct 15, and an impeller 17 installed inside the impeller device 16.
In the embodiment of the present invention, the duct device is used to communicate with the ground, so that the airflow generated by the fan 11 can be communicated with the outside, and the impeller 17 installed inside the impeller device 16 is used to cooperatively control the fresh air entering from the outside.
Referring to fig. 3, as an embodiment of the present invention, the impeller device includes an outer cover 29 installed at one side of the foundation pit 1, a support 28 is installed at a side of the outer cover 29, and a top cover 27 is installed at one side of the support 28.
In the embodiment of the utility model in which the impeller means primarily serves the function of ventilation and shelter, the housing 29 and support 28 are the mounting locations and the cover 27 is the means for ventilation and keeping out the rain.
The embodiment of the utility model provides a building foundation pit dewatering waterproof device, rainwater collecting equipment and a water circulation system are provided based on the foundation pit dewatering waterproof device, and the technical effects of dry-wet separation and air drying in a foundation pit are achieved through control of a linkage device.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a building foundation ditch precipitation watertight fittings, includes foundation ditch and foundation ditch rail, its characterized in that still includes:
the rainwater treatment device is arranged on one side of the foundation pit and used for recovering rainwater, converting gravitational potential energy of rainwater falling into kinetic energy of the water wheel and discharging accumulated water by using the kinetic energy; the rainwater treatment device comprises a water circulation device and a conversion device, wherein rainwater in the water circulation device forms a cluster water flow under the control of the throttling device and impacts the conversion device to enable the conversion device to rotate;
and the ventilation device is arranged in the foundation pit and used for converting kinetic energy of the water wheel into rotation of the fan and ventilating the inside of the foundation pit, the ventilation device comprises a fan device and a pipeline device, and the fan device discharges air flow in the foundation pit through the pipeline device.
2. The building foundation pit precipitation waterproof device of claim 1, wherein the water circulation device comprises a rain receiving plate arranged on one side of the foundation pit, one side of the rain receiving plate is communicated with a throttling device, a downpipe is arranged on the throttling device, and a cellar is arranged on one side of the downpipe.
3. The building foundation pit precipitation waterproof device of claim 2, wherein the conversion device comprises a first bearing seat installed on one side of the downpipe, a rotating rod is installed inside the first bearing seat, a first water wheel is installed on one side of the rotating rod, a first bevel gear is installed on one side, away from the first water wheel, of the rotating rod, a second bearing seat is installed on one side of the foundation pit, a rod piece is installed inside the second bearing seat, a second bevel gear is installed on one side of the rod piece, the first bevel gear is meshed with the second bevel gear, and a second water wheel is installed on one side, away from the second bevel gear, of the rod piece.
4. The waterproof device for the precipitation of the foundation pit of the building as claimed in claim 3, wherein the fan device comprises a fan installed on one side of the rotating rod, and a mesh enclosure is installed on the periphery of the fan.
5. The building foundation pit precipitation waterproof device of claim 4, wherein the pipeline device comprises an air duct installed on one side of a mesh enclosure, an impeller device is installed on one side of the air duct, and an impeller is installed inside the impeller device.
6. The building foundation pit precipitation waterproof device of claim 5, wherein the impeller device comprises an outer cover arranged on one side of the foundation pit, a support is arranged on the side edge of the outer cover, and a top cover is arranged on one side of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986677.2U CN215406126U (en) | 2021-05-10 | 2021-05-10 | Building foundation pit dewatering watertight fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986677.2U CN215406126U (en) | 2021-05-10 | 2021-05-10 | Building foundation pit dewatering watertight fittings |
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| Publication Number | Publication Date |
|---|---|
| CN215406126U true CN215406126U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120986677.2U Active CN215406126U (en) | 2021-05-10 | 2021-05-10 | Building foundation pit dewatering watertight fittings |
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| Country | Link |
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| CN (1) | CN215406126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562403A (en) * | 2022-03-05 | 2022-05-31 | 池方爱 | Hydraulic driving ventilation device |
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2021
- 2021-05-10 CN CN202120986677.2U patent/CN215406126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562403A (en) * | 2022-03-05 | 2022-05-31 | 池方爱 | Hydraulic driving ventilation device |
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