CN214883768U - A foundation ditch drainage device for construction - Google Patents
A foundation ditch drainage device for construction Download PDFInfo
- Publication number
- CN214883768U CN214883768U CN202120469400.2U CN202120469400U CN214883768U CN 214883768 U CN214883768 U CN 214883768U CN 202120469400 U CN202120469400 U CN 202120469400U CN 214883768 U CN214883768 U CN 214883768U
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- Prior art keywords
- drainage
- fixing cylinder
- head
- foundation pit
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000010276 construction Methods 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000009435 building construction Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000008187 granular material Substances 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of foundation pit drainage, in particular to a foundation pit drainage device for building construction, which comprises a drainage fixing cylinder, wherein one side of the drainage fixing cylinder is detachably connected with a drainage head, and one end of the drainage fixing cylinder, which is far away from the drainage head, is hermetically connected with a connecting pipe; through being rotatable setting with the fixed section of thick bamboo of drainage, when drainage operation gets into the tail end, can rotate the fixed section of thick bamboo of drainage, aim at the bottom of ponding with the water inlet, thereby make the ponding exhaust of foundation ditch bottom more thorough, and there is the second filter that is the arc structure at the inside fixed mounting of the fixed section of thick bamboo of drainage, when the fixed section of thick bamboo of drainage is discharged water, under the impact of rivers, can cut and smash the large granule impurity on the second filter, prevent that large granule impurity from blockking up the filtration pore, and will cut the sunken end that the incomplete impurity impacted the second filter, make the protruding end of second filter center department can be in unblocked state always.
Description
Technical Field
The utility model relates to a foundation ditch drainage technology field specifically is a foundation ditch drainage device for construction.
Background
The foundation pit refers to the space below the ground excavated for the construction of building (including structures) foundation and basement, and the foundation pit belongs to temporary engineering, and its effect is to provide a space, makes the masonry operation of basis go on according to the position that the design appointed, and at present, in the correlation technique, at the foundation pit excavation stage, foundation pit bottom ponding is too much, just needs to reduce the ponding water level of foundation pit bottom through drainage ponding and guarantees going on smoothly that the earthwork excavated, otherwise long-time ponding of foundation pit can cause the foundation pit to collapse.
Current foundation ditch drainage device, take ponding and silt granule out together easily, silt granule deposit too much simultaneously causes the water pump to damage easily, for the emergence that prevents this phenomenon, the general meeting is equipped with the filter in drainage device department, thereby filter the silt granule, but need timely clear up and change the filter, staff's clearance burden has been increased, drainage device's work efficiency has been reduced, therefore, the technical staff in the field provides a foundation ditch drainage device for construction, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch drainage device for construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a foundation pit drainage device for building construction comprises a drainage fixing cylinder, one side of the drainage fixing cylinder is detachably connected with a drainage head, one end of the drainage fixing cylinder, which is far away from the drainage head, is hermetically connected with a connecting pipe, the other end of the connecting pipe is hermetically connected with an external water pump, two sides of the drainage fixed cylinder are provided with supporting frames, the drainage head is rotationally connected with the support frames, one side of one support frame is fixedly provided with a driving motor, the driving motor is electrically connected with an external power supply, the output end of the driving motor penetrates through the support frame and is fixedly connected with the outer wall of the drainage fixing cylinder, the inside of the drainage fixing cylinder is provided with a second filter plate, the inner wall of the drainage fixing cylinder is fixedly provided with a mounting seat, the second filter plate is fixedly arranged inside the drainage fixing cylinder through the mounting seat.
As a further aspect of the present invention: the second filter is of an arc-shaped structure, the concave end of the second filter is close to the mounting seat, and filter holes are formed in the second filter.
As a further aspect of the present invention: and a crushing blade is fixedly arranged on the outer wall of the filtering hole.
As a further aspect of the present invention: the drainage fixing cylinder and the outer wall of one side, opposite to the drainage head, of the drainage fixing cylinder are fixedly provided with thread strips, thread grooves matched with the thread strips are formed in the drainage head, and the drainage head is in threaded connection with the drainage fixing cylinder through the thread grooves.
As a further aspect of the present invention: the water inlet has been seted up to the one side that the drainage head was kept away from the fixed section of thick bamboo of drainage, just the inside fixed mounting of water inlet has first filter.
As a further aspect of the present invention: the side, far away from the drainage head, of the drainage fixing cylinder is provided with a water outlet, and the drainage fixing cylinder is connected with the connecting pipe in a sealing mode through the water outlet.
As a further aspect of the present invention: the connecting pipe is a flexible hose.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through being rotatable setting with the fixed section of thick bamboo of drainage, when drainage operation gets into the tail end, can rotate the fixed section of thick bamboo of drainage, aim at the bottom of ponding with the water inlet, thereby make the ponding exhaust more thorough of foundation ditch bottom, and there is the second filter that is the arc structure at the inside fixed mounting of the fixed section of thick bamboo of drainage, when the fixed section of thick bamboo of drainage is discharged water, under the impact of rivers, can cut and smash the large granule impurity on the second filter, prevent that large granule impurity from blockking up the filtration pore, and will cut the sunken end that incomplete impurity impacted the second filter, make the protruding end of second filter center department can be in unblocked state always.
Drawings
FIG. 1 is a schematic structural view of a drainage device for a foundation pit used in building construction;
FIG. 2 is a schematic view showing the operation of a drainage fixing cylinder and an installation head in a drainage device for a foundation pit in building construction;
FIG. 3 is a schematic view of a second filter plate of a foundation pit drainage device for building construction;
fig. 4 is a schematic view illustrating rotation of a drainage apparatus for a foundation pit used in construction.
In the figure: 1. a drainage fixing cylinder; 11. a threaded strip; 12. a water outlet; 13. a mounting seat; 14. a second filter plate; 141. a filtration pore; 142. crushing the blade; 2. a drainage head; 21. a thread groove; 22. a water inlet; 23. a first filter plate; 3. a support frame; 4. a drive motor; 5. and (4) connecting the pipes.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a foundation pit drainage device for building construction includes a drainage fixing cylinder 1, a drainage head 2 detachably connected to one side of the drainage fixing cylinder 1, a connecting pipe 5 hermetically connected to one end of the drainage fixing cylinder 1 away from the drainage head 2, and the other end and the external water pump sealing connection of connecting pipe 5, the both sides of drainage fixed cylinder 1 are equipped with support frame 3, the drainage head 2 rotates with support frame 3 to be connected, one side fixed mounting of a support frame 3 has driving motor 4, driving motor 4 and external power source electric connection, the output of driving motor 4 runs through the outer wall fixed connection of support frame 3 and drainage fixed cylinder 1, the inside of drainage fixed cylinder 1 is equipped with second filter 14, the inner wall fixed mounting of drainage fixed cylinder 1 has mount pad 13, second filter 14 passes through the inside of mount pad 13 fixed mounting at drainage fixed cylinder 1.
In this scheme, through being rotatable setting with drainage fixed cylinder 1, when drainage operation gets into the tail end, can rotate drainage fixed cylinder 1, aim at the bottom of ponding with water inlet 22, thereby make the ponding exhaust more thoroughly of foundation ditch bottom, and the inside fixed mounting at drainage fixed cylinder 1 has second filter 14 that is the arc structure, when drainage fixed cylinder 1 carries out the drainage, under the impact of rivers, can cut and smash the large granule impurity on second filter 14, prevent that large granule impurity from blockking up filtration pore 141, and strike the sunken end of second filter 14 with the incomplete impurity of cutting, make the protruding end of second filter 14 center department can be in unblocked state always.
In fig. 1 and 4: one side of the drainage fixing cylinder 1 is detachably connected with a drainage head 2, one end of the drainage fixing cylinder 1, which is far away from the drainage head 2, is hermetically connected with a connecting pipe 5, the other end of the connecting pipe 5 is hermetically connected with an external water pump, two sides of the drainage fixing cylinder 1 are provided with support frames 3, the drainage head 2 is rotationally connected with the support frames 3, one side of one support frame 3 is fixedly provided with a driving motor 4, the driving motor 4 is electrically connected with an external power supply, the output end of the driving motor 4 penetrates through the support frame 3 to be fixedly connected with the outer wall of the drainage fixing cylinder 1, the driving motor 4 is started to drive the drainage fixing cylinder 1 to rotate, when drainage operation enters the tail end, the drainage fixing cylinder 1 can be rotated to align a water inlet 22 to the bottom end of accumulated water, so that the accumulated water at the bottom of a foundation pit can be discharged more thoroughly, the driving motor 4 adopts a brake motor, and can lock the drainage fixing cylinder 1 after rotating to ninety degrees, until the accumulated water is completely discharged, the driving motor 4 rotates reversely, and the drainage fixing cylinder 1 is restored to the original position.
In fig. 2: the inside of the drainage fixing cylinder 1 is provided with a second filter plate 14, the inner wall of the drainage fixing cylinder 1 is fixedly provided with a mounting seat 13, the second filter plate 14 is fixedly arranged inside the drainage fixing cylinder 1 through the mounting seat 13, when water after primary filtration enters the inside of the drainage fixing cylinder 1, the water is filtered through the second filter plate 14, secondary filtration can be carried out on the water through the device, thereby effectively preventing the damage of an external water pump caused by impurities in the water, one side of the drainage head 2 far away from the drainage fixing cylinder 1 is provided with a water inlet 22, the inside of the water inlet 22 is fixedly provided with a first filter plate 23, the outer wall of the drainage fixing cylinder 1 opposite to the drainage head 2 is fixedly provided with a thread strip 11, the inside of the drainage head 2 is provided with a thread groove 21 matched with the thread strip 11, the drainage head 2 is in threaded connection with the drainage fixing cylinder 1 through the thread groove 21 and the thread strip 11, under the action of an external water pump, the accumulated water in the foundation pit is adsorbed by the drainage head 2, the accumulated water enters the inside of the drainage fixing cylinder 1 through the water inlet 22, and is subjected to primary filtration through the first filter plate 23 in the water inlet 22, then the filtered water enters the inside of the drainage fixing cylinder 1 for secondary filtration, when the drainage head 2 is damaged or the inside of the precious drainage fixing cylinder 1 needs to be cleaned and maintained, the drainage head 2 can be rotated, under the interaction of the thread groove 21 in the drainage head 2 and the thread strip 11 outside the drainage fixing cylinder 1, the drainage head 2 is separated from the drainage fixing cylinder 1, then the drainage head 2 can be replaced, a drainage outlet 12 is arranged on one side of the drainage fixing cylinder 1, which is far away from the drainage head 2, the drainage fixing cylinder 1 is hermetically connected with the connecting pipe 5 through the drainage outlet 12, the water filtered by the second filter plate 14 enters the inside of the connecting pipe 5 through the drainage outlet 12, and then delivered to the outside by an external water pump.
In fig. 3: the second filter 14 is the arc structure, and the sunken end of second filter 14 is close to mount pad 13, and filter hole 141 has been seted up on the second filter 14, the outer wall fixed mounting who filters hole 141 has crushing blade 142, because second filter 14 is the arc structure, when the fixed section of thick bamboo 1 of drainage carries out the drainage, under the impact action of rivers, can cut and smash the large granule impurity on the second filter 14, prevent that large granule impurity from blockking up filter hole 141, and will cut incomplete impurity and strike the sunken end of second filter 14, make the protruding end of second filter 14 center department can be in the unblocked state always, effectively prevent that second filter 14 from taking place to block up, make the second filter 14 can not be normal the operation of carrying out the drainage.
The utility model discloses a theory of operation is: the device is placed at the bottom of a foundation pit through the support frame 3, under the action of the support frame 3, the device is contacted with the bottom of the foundation pit, so that the situation that silt at the bottom of the foundation pit enters the device in the drainage operation process is prevented, the drainage burden of the device is increased, the external water pump is started, accumulated water in the foundation pit is adsorbed through the drainage head 2 under the action of the external water pump, the accumulated water enters the drainage fixing cylinder 1 through the water inlet 22 and is filtered for the first time through the first filter plate 23 in the water inlet 22, then the filtered water enters the drainage fixing cylinder 1 and is filtered for the second time through the second filter plate 14, and therefore the damage of the external water pump caused by impurities in the water is effectively prevented, because the second filter plate 14 is of an arc-shaped structure, when the drainage fixing cylinder 1 drains water, under the impact action of water flow, large-particle impurities on the second filter plate 14 can be cut and crushed, prevent large particle impurities from blocking the filter holes 141, and impact the incompletely cut impurities on the concave end of the second filter plate 14, so that the convex end at the center of the second filter plate 14 can be always in an unblocked state, effectively prevent the second filter plate 14 from being blocked, prevent the second filter plate 14 from being normally drained, when the drainage operation enters the tail end, the accumulated water is less, the driving motor 4 can be started to drive the drainage fixing cylinder 1 to rotate, the water inlet 22 is aligned to the bottom end of the accumulated water, so that the accumulated water at the bottom of the foundation pit can be drained more thoroughly, when the drainage head 2 is damaged or the inside of the precious drainage fixing cylinder 1 is required to be cleaned and maintained, the drainage head 2 can be rotated to separate the drainage head 2 from the drainage fixing cylinder 1 under the interaction of the thread groove 21 inside the drainage head 2 and the thread strip 11 outside the drainage fixing cylinder 1, the drain head 2 can then be replaced.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A foundation pit drainage device for building construction is characterized by comprising a drainage fixing cylinder (1), one side of the drainage fixing cylinder (1) is detachably connected with a drainage head (2), one end, far away from the drainage head (2), of the drainage fixing cylinder (1) is hermetically connected with a connecting pipe (5), the other end of the connecting pipe (5) is hermetically connected with an external water pump, two sides of the drainage fixing cylinder (1) are provided with supporting frames (3), the drainage head (2) is rotatably connected with the supporting frames (3), one side of one supporting frame (3) is fixedly provided with a driving motor (4), the driving motor (4) is electrically connected with an external power supply, the output end of the driving motor (4) penetrates through the supporting frames (3) and is fixedly connected with the outer wall of the drainage fixing cylinder (1), a second filter plate (14) is arranged inside the drainage fixing cylinder (1), the inner wall of the drainage fixing cylinder (1) is fixedly provided with a mounting seat (13), and the second filter plate (14) is fixedly arranged inside the drainage fixing cylinder (1) through the mounting seat (13).
2. A drainage apparatus for foundation pit used in building construction according to claim 1, wherein said second filter plate (14) is of arc-shaped structure, and the concave end of said second filter plate (14) is close to said mounting seat (13), and said second filter plate (14) is provided with filtering holes (141).
3. The foundation pit drainage device for building construction according to claim 2, wherein the outer wall of the filtering hole (141) is fixedly provided with a crushing blade (142).
4. The foundation pit drainage device for building construction according to claim 1, wherein a threaded strip (11) is fixedly installed on the outer wall of the side, opposite to the drainage head (2), of the drainage fixing cylinder (1), a threaded groove (21) matched with the threaded strip (11) is formed in the drainage head (2), and the drainage head (2) is in threaded connection with the drainage fixing cylinder (1) through the threaded groove (21) and the threaded strip (11).
5. The foundation pit drainage device for building construction according to claim 1, wherein a water inlet (22) is formed in one side of the drainage head (2) far away from the drainage fixing barrel (1), and a first filter plate (23) is fixedly installed inside the water inlet (22).
6. The foundation pit drainage device for building construction according to claim 1, wherein a drainage outlet (12) is formed in one side of the drainage fixing cylinder (1) far away from the drainage head (2), and the drainage fixing cylinder (1) is hermetically connected with the connecting pipe (5) through the drainage outlet (12).
7. A foundation pit drainage device for building construction according to claim 1, wherein the connection pipe (5) is a flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469400.2U CN214883768U (en) | 2021-03-04 | 2021-03-04 | A foundation ditch drainage device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469400.2U CN214883768U (en) | 2021-03-04 | 2021-03-04 | A foundation ditch drainage device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883768U true CN214883768U (en) | 2021-11-26 |
Family
ID=78856496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120469400.2U Withdrawn - After Issue CN214883768U (en) | 2021-03-04 | 2021-03-04 | A foundation ditch drainage device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883768U (en) |
-
2021
- 2021-03-04 CN CN202120469400.2U patent/CN214883768U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211126 Effective date of abandoning: 20231220 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20211126 Effective date of abandoning: 20231220 |