CN215630064U - Drainage structures of building foundation ditch - Google Patents
Drainage structures of building foundation ditch Download PDFInfo
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- CN215630064U CN215630064U CN202122113225.6U CN202122113225U CN215630064U CN 215630064 U CN215630064 U CN 215630064U CN 202122113225 U CN202122113225 U CN 202122113225U CN 215630064 U CN215630064 U CN 215630064U
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- water collecting
- drainage
- collecting well
- filtering
- well
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Abstract
The utility model relates to a drainage structure of a building foundation pit, which comprises a foundation pit soil layer, wherein a water collecting well mechanism is arranged inside the foundation pit soil layer, a drainage open trench with one end penetrating through and extending to the inside of the water collecting well mechanism is arranged on the left side of the water collecting well mechanism, a driving mechanism is arranged inside the water collecting well mechanism, a filtering mechanism with one end movably connected with the water collecting well mechanism is arranged outside the driving mechanism, the filtering mechanism comprises a filtering net cover, a limiting block and a cleaning door, a filtering net cover with one end contacting with the water collecting well mechanism is movably arranged outside the driving mechanism, and the limiting block with one end extending to the inside of the water collecting well mechanism is fixedly arranged on the right side of the filtering net cover. This drainage structures of building foundation ditch through the setting of filter equipment and drainage mechanism, has effectively avoided drainage mechanism to suffer the jam, so, just can not influence the water pump and to the inside normal emission of infiltration water of foundation ditch, and effectual messenger's infiltration water discharge efficiency improves.
Description
Technical Field
The utility model relates to the technical field of foundation pit drainage, in particular to a drainage structure of a building foundation pit.
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, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, and waterproof and drainage work is performed; drainage is one of very important links in the construction of foundation pits, and the construction of upper buildings cannot be influenced by well drainage.
At present, the sump pit is one of indispensable structure in the drainage structures of foundation ditch, and people are provided with the pipeline that the water pump extends the water pump to the sump pit subaerial usually, make the water in the foundation ditch effectively discharge, nevertheless can bring a large amount of silt into wherein when rivers get into the sump pit through the ditch, make the pipeline of water pump suffer the jam easily, influence the normal discharge of water pump to the inside infiltration water of foundation ditch.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a drainage structure of a building foundation pit, which has the advantages of good anti-blocking effect and the like and solves the problem that sludge deposited in a water collecting well blocks a water pump pipeline.
In order to achieve the purpose, the utility model provides the following technical scheme: a drainage structure of a building foundation pit comprises a foundation pit soil layer, wherein a water collecting well mechanism is arranged inside the foundation pit soil layer, a drainage open ditch with one end penetrating through and extending to the inside of the water collecting well mechanism is arranged on the left side of the water collecting well mechanism, a driving mechanism is arranged inside the water collecting well mechanism, a filtering mechanism with one end movably connected with the water collecting well mechanism is arranged outside the driving mechanism, and a drainage mechanism with one end penetrating through the water collecting well mechanism and the filtering mechanism and extending to the lower side of the filtering mechanism is fixedly arranged at the top of the water collecting well mechanism;
the filtering mechanism comprises a filtering screen, a limiting block and a cleaning door, the driving mechanism is externally and movably provided with the filtering screen, one end of the filtering screen is in contact with the water collecting well mechanism, the right side of the filtering screen is fixedly provided with the limiting block, one end of the limiting block extends to the inside of the water collecting well mechanism, and the cleaning door is embedded in the front of the filtering screen.
Furthermore, sump pit mechanism includes the well body, spacing groove and dodge gate, the spacing groove of one end and stopper swing joint is seted up on the inner wall right side of the well body, the front of the well body is inlayed and is equipped with the dodge gate that is located foundation ditch soil layer top.
Further, actuating mechanism includes driving motor and drive rod, the interior diapire fixed mounting of well body has driving motor, driving motor's output fixed mounting has one end and the interior roof swing joint's of well body drive rod.
Further, drainage mechanism includes water pump transport pipe, bellows and extraction pipe, the top fixed mounting of well body has one end to run through and extends to the inside water pump transport pipe of well body, the bottom intercommunication of water pump transport pipe has one end to extend to the inside bellows of filter screen panel, the bottom intercommunication of bellows has one end to run through and extends to the extraction pipe of filter screen panel below.
Further, the driving rod comprises a threaded rod and a bearing, the output end of the driving motor is fixedly provided with the threaded rod, and the top of the threaded rod is fixedly provided with the bearing, wherein one end of the bearing is fixedly connected with the well body.
Further, the filter screen cover comprises a screen cover body and a threaded sleeve, the screen cover body is movably mounted outside the threaded rod, and one end of the threaded sleeve is movably connected with the threaded rod and fixedly mounted at the bottom of the screen cover body.
Furthermore, the bottom of the net cover body is provided with a through hole matched with the threaded rod, and the limiting block is matched with the limiting groove.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this drainage structures of building foundation ditch through the setting of filter equipment and drainage mechanism, has effectively avoided drainage mechanism to suffer the jam, so, just can not influence the water pump and to the inside normal emission of infiltration water of foundation ditch, and effectual messenger's infiltration water discharge efficiency improves.
2. This drainage structures of building foundation ditch through actuating mechanism's setting, makes the inside too much silt that accumulates of filter mechanism obtain clearing up, has effectively avoided inside silt to pile up, makes the filter mechanism heavy burden overload, influences the water discharge efficiency that oozes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the filter mechanism of the present invention;
fig. 3 is a front view of the present invention.
In the figure: the device comprises a foundation pit soil layer 1, a water collecting well mechanism 2, a well body 21, a limiting groove 22, a movable door 23, a drainage open ditch 3, a driving mechanism 4, a driving motor 41, a driving rod 42, a threaded rod 421, a bearing 422, a filtering mechanism 5, a filtering net cover 51, a net cover 511, a threaded sleeve 512, a limiting block 52, a cleaning door 53, a drainage mechanism 6, a water pump transport pipe 61, a corrugated pipe 62 and an extraction pipe 63.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment, the drainage structure for a building foundation pit includes a foundation pit soil layer 1, a water collecting well mechanism 2 is disposed inside the foundation pit soil layer 1, a drainage open trench 3 having one end penetrating through and extending into the water collecting well mechanism 2 is disposed on the left side of the water collecting well mechanism 2, a driving mechanism 4 is disposed inside the water collecting well mechanism 2, a filtering mechanism 5 having one end movably connected with the water collecting well mechanism 2 is disposed outside the driving mechanism 4, the filtering mechanism 5 includes a filtering mesh enclosure 51, a limiting block 52 and a cleaning door 53, a filtering mesh enclosure 51 having one end contacting with the water collecting well mechanism 2 is movably mounted outside the driving mechanism 4, a limiting block 52 having one end extending into the water collecting well mechanism 2 is fixedly mounted on the right side of the filtering mesh enclosure 51, the cleaning door 53 is embedded in the front side of the filtering mesh enclosure 51, and in use, the drainage open trench 3 collects seepage water into the water collecting well mechanism 2, at this time, the filtering mesh enclosure 51 filters the silt in the water flow to isolate the silt from the seepage water, and the top of the water collecting well mechanism 2 is fixedly provided with a drainage mechanism 6, one end of which penetrates through the water collecting well mechanism 2 and the filtering mechanism 5 and extends below the filtering mechanism 5.
In this embodiment, sump pit mechanism 2 includes the well body 21, spacing groove 22 and dodge gate 23, one end and the spacing groove 22 of stopper 52 swing joint are seted up on the inner wall right side of the well body 21, stopper 52 and spacing groove 22 looks adaptation, the dodge gate 23 that is located 1 top in foundation ditch soil layer is inlayed in the front of the well body 21, through the setting of spacing groove 22 and dodge gate 23, spacing groove 22 makes 4 functions of actuating mechanism more level and smooth, dodge gate 23 makes 5 inside silt of filtering mechanism be convenient for clear up.
In this embodiment, actuating mechanism 4 includes driving motor 41 and driving rod 42, the interior diapire fixed mounting of well body 21 has driving motor 41, driving motor 41's output fixed mounting has one end and well body 21 interior roof swing joint's driving rod 42, setting through driving motor 41, it drives driving rod 42 to operate to make it, make filter mechanism 5 must be cleared up in order to rise, driving rod 42 includes threaded rod 421 and bearing 422, driving motor 41's output fixed mounting has threaded rod 421, the top fixed mounting of threaded rod 421 has one end and well body 21 fixed connection's bearing 422, setting through bearing 422, it is more stable to make driving rod 42 operate.
In this embodiment, the drainage mechanism 6 includes a water pump transport pipe 61, a corrugated pipe 62 and an extraction pipe 63, the top of the well body 21 is fixedly provided with the water pump transport pipe 61 with one end penetrating through and extending to the inside of the well body 21, the bottom of the water pump transport pipe 61 is communicated with the corrugated pipe 62 with one end extending to the inside of the filter screen 51, the bottom of the corrugated pipe 62 is communicated with the extraction pipe 63 with one end penetrating through and extending to the lower side of the filter screen 51, and the filter mechanism 5 is not affected in the movement process through the arrangement of the corrugated pipe 62.
In this embodiment, the filtering mesh enclosure 51 includes the mesh enclosure body 511 and the threaded sleeve 512, the external movable mounting of threaded rod 421 has the mesh enclosure body 511, the bottom of the mesh enclosure body 511 is seted up with the through-hole of threaded rod 421 looks adaptation, through the setting of through-hole, make the mesh enclosure body 511 function more level and smooth, the bottom fixed mounting of the mesh enclosure body 511 has one end and threaded sleeve 512 of threaded rod 421 swing joint, through the setting of threaded sleeve 512, make the mesh enclosure body 511 can be driven by the threaded sleeve 512 and function on the threaded rod 421.
The working principle of the above embodiment is as follows:
in use, collect the infiltration water into well body 21 through drainage open drain 3 inside, at this moment, filter screen panel 51 filters silt in the rivers, makes silt and infiltration water isolated, and at this moment, water pump transport pipe 61 extracts the infiltration water through bellows 62 and extraction pipe 63, makes it to be taken out from building foundation ditch inside fast, so, has effectively avoided drainage mechanism 6 to suffer the jam, just can not influence the normal discharge of water pump to the inside infiltration water of foundation ditch, and effectual messenger's infiltration water discharge efficiency improves.
In use, when filter screen panel 51 inside silt is piled up to full, drive threaded rod 421 through opening driving motor 41 and rotate, because stopper 52 is in the inside activity of spacing groove 22, make the gauze mask body 511 move about all around and receive the restriction, so threaded rod 421 rotate the back drive and fix the threaded sleeve 512 in gauze mask body 511 bottom can only the upward movement, when the gauze mask body 511 moves a locating position, the user opens dodge gate 23 and clearance door 53 and clears away the inside silt that filters out of gauze mask body 511, so, make the inside too much silt that accumulates of filter mechanism 5 obtain the clearance, effectively avoided inside silt to pile up, make filter mechanism 5 bear a burden overload, influence infiltration water discharge efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drainage structures of building foundation ditch, includes foundation ditch soil layer (1), its characterized in that: a water collecting well mechanism (2) is arranged inside the foundation pit soil layer (1), a drainage open ditch (3) with one end penetrating through and extending to the inside of the water collecting well mechanism (2) is arranged on the left side of the water collecting well mechanism (2), a driving mechanism (4) is arranged inside the water collecting well mechanism (2), a filtering mechanism (5) with one end movably connected with the water collecting well mechanism (2) is arranged outside the driving mechanism (4), and a drainage mechanism (6) with one end penetrating through the water collecting well mechanism (2) and the filtering mechanism (5) and extending to the lower side of the filtering mechanism (5) is fixedly arranged at the top of the water collecting well mechanism (2);
filtering mechanism (5) are including filtering screen panel (51), stopper (52) and clearance door (53), the outside movable mounting of actuating mechanism (4) has filtering screen panel (51) that one end and sump pit mechanism (2) contacted, the right side fixed mounting of filtering screen panel (51) has stopper (52) that one end extends to sump pit mechanism (2) inside, the front of filtering screen panel (51) is inlayed and is equipped with clearance door (53).
2. The drainage structure of a construction pit according to claim 1, wherein: sump pit mechanism (2) are including the well body (21), spacing groove (22) and dodge gate (23), one end and stopper (52) swing joint's spacing groove (22) are seted up on the inner wall right side of the well body (21), the front of the well body (21) is inlayed and is equipped with dodge gate (23) that are located foundation ditch soil layer (1) top.
3. The drainage structure of a construction pit according to claim 2, wherein: actuating mechanism (4) include driving motor (41) and drive rod (42), the interior diapire fixed mounting of well body (21) has driving motor (41), the output fixed mounting of driving motor (41) has one end and well body (21) interior roof swing joint's drive rod (42).
4. The drainage structure of a construction pit according to claim 2, wherein: drainage mechanism (6) are including water pump transport pipe (61), bellows (62) and extraction pipe (63), the top fixed mounting of well body (21) has one end to run through and extend to inside water pump transport pipe (61) of well body (21), the bottom intercommunication of water pump transport pipe (61) has one end to extend to inside bellows (62) of filter screen panel (51), the bottom intercommunication of bellows (62) has one end to run through and extend to extraction pipe (63) of filter screen panel (51) below.
5. A drainage structure for a construction pit according to claim 3, wherein: the driving rod (42) comprises a threaded rod (421) and a bearing (422), the output end of the driving motor (41) is fixedly provided with the threaded rod (421), and the top of the threaded rod (421) is fixedly provided with the bearing (422) with one end fixedly connected with the well body (21).
6. The drainage structure of a construction pit according to claim 5, wherein: the filter screen cover (51) comprises a screen cover body (511) and a threaded sleeve (512), the external movable mounting of the threaded rod (421) is provided with the screen cover body (511), and the bottom of the screen cover body (511) is fixedly provided with the threaded sleeve (512) with one end movably connected with the threaded rod (421).
7. The drainage structure of a construction pit according to claim 6, wherein: the bottom of the net cover body (511) is provided with a through hole matched with the threaded rod (421), and the limiting block (52) is matched with the limiting groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113225.6U CN215630064U (en) | 2021-09-03 | 2021-09-03 | Drainage structures of building foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113225.6U CN215630064U (en) | 2021-09-03 | 2021-09-03 | Drainage structures of building foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630064U true CN215630064U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122113225.6U Expired - Fee Related CN215630064U (en) | 2021-09-03 | 2021-09-03 | Drainage structures of building foundation ditch |
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| Country | Link |
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| CN (1) | CN215630064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114561955A (en) * | 2022-03-08 | 2022-05-31 | 福建才鼎建设有限公司 | Drainage structures for building foundation ditch |
-
2021
- 2021-09-03 CN CN202122113225.6U patent/CN215630064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114561955A (en) * | 2022-03-08 | 2022-05-31 | 福建才鼎建设有限公司 | Drainage structures for building foundation ditch |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |