CN216360727U - Deep foundation pit water level control system for building construction - Google Patents
Deep foundation pit water level control system for building construction Download PDFInfo
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- CN216360727U CN216360727U CN202122449729.5U CN202122449729U CN216360727U CN 216360727 U CN216360727 U CN 216360727U CN 202122449729 U CN202122449729 U CN 202122449729U CN 216360727 U CN216360727 U CN 216360727U
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Abstract
The utility model discloses a deep foundation pit water level control system for building construction, which comprises a building construction support pile, a water level detection device, a drainage device and a lifting device, wherein a water accumulation foundation pit is arranged below one side of the building construction support pile, the water level detection device is arranged at the lower end of the drainage device, the drainage device is fixed on the building construction support pile through the lifting device, and a control signal output end of the water level detection device is connected with a control signal input end of the drainage device. The utility model can automatically monitor the water level change condition, automatically start the water pump to drain when the water level is higher, and automatically stop the water pump to drain when the water level is lower, thereby avoiding the idle running damage of the water pump.
Description
Technical Field
The utility model relates to building construction auxiliary equipment, in particular to a deep foundation pit water level control system for building construction.
Background
Need dig deep foundation ditch in the work progress of building, pour the construction in deep foundation ditch, especially strut the stake side, it oozes to have groundwater during digging deep foundation ditch, lead to foundation ditch ponding, prior art draws water through turning into the water pump, nevertheless draw water and need manual control, the water level of deep foundation ditch is unclear once, lead to drawing water the back water pump idle running damage, secondly, along with pouring of foundation ditch and fill, the foundation ditch degree of depth can change, just need adjust the position of water pump, owing to be the work progress, the gravel and sand of bottom is also pounded the water pump scheduling problem easily, lead to the construction progress low, control is loaded down with trivial details, therefore, there is the improvement space.
Disclosure of Invention
The utility model aims to provide a deep foundation pit water level control system for building construction.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
the water level detection device is arranged at the lower end of the drainage device, the drainage device is fixed on the building construction support pile through the lifting device, and a control signal output end of the water level detection device is connected with a control signal input end of the drainage device.
Further, the drainage device comprises a water level control lifting barrel, a drainage water pump and a water level control drainage pipe, the lower end of the water level control lifting barrel is open, the drainage water pump is located at the lower end in the water level control lifting barrel, one end of the water level control drainage pipe is connected with the drainage end of the drainage water pump, the other end of the water level control drainage pipe is led out from the upper end of the water level control lifting barrel, the water level detection device is arranged on the side wall of a lower end water level loop sensor in the water level control lifting barrel, and one side of the upper end of the water level control lifting barrel is fixed at the upper end of the building construction supporting pile through the lifting device.
Further, the water level detection device is composed of a water level loop sensor, a low water level sensor, a high water level sensor and a water pump control electric cabinet, the water level loop sensor, the low water level sensor and the high water level sensor are all fixedly arranged at the lower end in the water level control lifting cylinder, the water level loop sensor is located at the lowest end of the water level control lifting cylinder, the low water level sensor is located above the water level loop sensor, the high water level sensor is located above the low water level sensor, signal output ends of the water level loop sensor, the low water level sensor and the high water level sensor are all connected with a signal input end of the water pump control electric cabinet, and a control signal output end of the water pump control electric cabinet is electrically connected with a control signal input end of the drainage water pump.
Furthermore, the lifting device comprises a lifting device mounting platform, a lifting cylinder connecting rack, a rack toggle gear, a toggle gear support and a driving assembly, the lifting device mounting platform is arranged on the outer side wall of the water level control lifting cylinder, a through hole penetrating through the lifting device mounting platform is formed in the lifting device mounting platform, the upper end of the water level control lifting cylinder penetrates through the through hole of the lifting device mounting platform and can move, the toggle gear support is fixedly arranged at the upper end of the lifting device mounting platform, the rack toggle gear is rotatably connected with the toggle gear support, the rack toggle gear is connected with the lifting cylinder connecting rack in a meshing manner, and a driving output shaft of the driving assembly is fixedly connected with a middle shaft of the rack toggle gear.
Further, the driving assembly is composed of a driving worm wheel assembly, a driving worm assembly and a worm driving rocker, a middle shaft of the driving worm wheel assembly is coaxially and fixedly connected with a middle shaft of the rack shifting gear, the driving worm assembly is in meshed connection with the driving worm wheel assembly, the driving worm assembly is fixed on the shifting gear support and can rotate with the shifting gear support, and one end of the driving worm assembly is fixedly connected with the worm driving rocker.
The utility model has the beneficial effects that:
the utility model relates to a deep foundation pit water level control system for building construction, which can automatically monitor the water level change condition, automatically start a water pump to drain when the water level is higher, and automatically stop the water pump to drain when the water level is lower, thereby avoiding the idle running damage of the water pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure: the building construction support pile comprises a building construction support pile 1, a water level control lifting cylinder 2, a water level loop sensor 3, a low water level sensor 4, a high water level sensor 5, a drainage water pump 6, a water pump control electric cabinet 7, a water level control drainage pipe 8, a lifting device mounting platform 9, a lifting cylinder connecting rack 10, a rack toggle gear 11, a toggle gear support 12, a driving worm gear component 13, a driving worm component 14 and a worm driving rocker 15.
Detailed Description
The utility model will be further described with reference to the drawings and specific embodiments, which are illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1 and 2: the water level detection device is arranged at the lower end of the drainage device, the drainage device is fixed on the building construction support pile 1 through the lifting device, and a control signal output end of the water level detection device is connected with a control signal input end of the drainage device.
Further, the drainage device is composed of a water level control lifting cylinder 2, a drainage water pump 6 and a water level control drainage pipe 8, the lower end of the water level control lifting cylinder 2 is open, the drainage water pump 6 is located at the lower end in the water level control lifting cylinder 2, one end of the water level control drainage pipe 8 is connected with the drainage end of the drainage water pump 6, the other end of the water level control drainage pipe 8 is led out from the upper end of the water level control lifting cylinder 2, the water level detection device is arranged on the side wall of the lower end water level loop sensor 3 in the water level control lifting cylinder 2, and one side of the upper end of the water level control lifting cylinder 2 is fixed at the upper end of the building construction support pile 1 through the lifting device.
Further, the water level detection device consists of a water level loop sensor 3, a low water level sensor 4, a high water level sensor 5 and a water pump control electric cabinet 7, the water level loop sensor 3, the low water level sensor 4 and the high water level sensor 5 are all fixedly arranged at the lower end in the water level control lifting cylinder 2, the position of the water level loop sensor 3 is positioned at the lowest end of the water level control lifting cylinder 2, the low water level sensor 4 is positioned above the water level loop sensor 3, the high water level sensor 5 is positioned above the low water level sensor 4, the signal output ends of the water level loop sensor 3, the low water level sensor 4 and the high water level sensor 5 are all connected with the signal input end of the water pump control electric control box 7, and the control signal output end of the water pump control electric cabinet 7 is electrically connected with the control signal input end of the drainage water pump 6.
Further, the lifting device comprises a lifting device mounting platform 9, a lifting cylinder connecting rack 10, a rack toggle gear 11, a toggle gear support 12 and a driving component, the lifting device mounting platform 9 is arranged on the outer side wall of the water level control lifting cylinder 2, a through hole penetrating through the lifting device mounting platform 9 is formed in the lifting device mounting platform 9, the upper end of the water level control lifting cylinder 2 penetrates through the through hole of the lifting device mounting platform 9 and can move, the toggle gear support 12 is fixedly arranged at the upper end of the lifting device mounting platform 9, the rack toggle gear 11 is rotatably connected with the toggle gear support 12, the rack toggle gear 11 is in meshed connection with the lifting cylinder connecting rack 10, and a driving output shaft of the driving component is fixedly connected with a middle shaft of the rack toggle gear 11.
Further, the driving assembly is composed of a driving worm wheel assembly 13, a driving worm assembly 14 and a worm driving rocker 15, a central shaft of the driving worm wheel assembly 13 is coaxially and fixedly connected with a central shaft of the rack toggle gear 11, the driving worm assembly 14 is in meshed connection with the driving worm wheel assembly 13, the driving worm assembly 14 is fixed on the toggle gear support 12, the driving worm assembly 14 can rotate with the toggle gear support 12, and one end of the driving worm assembly 14 is fixedly connected with the worm driving rocker 15.
The working principle of the utility model is as follows:
when the utility model is used, the water level condition of the foundation pit is sensed by the water level loop sensor 3, the low water level sensor 4 and the high water level sensor 5, a water level signal is transmitted to the water pump control electric cabinet 7, the water pump control electric cabinet 7 automatically controls the running of the drainage water pump 6 according to the water level condition, the drainage water pump 6 is automatically started when the water level reaches the position of the high water level sensor 5, the drainage water pump 6 is automatically closed when the water level drops to the position below the low water level sensor 4, the water level loop sensor 3 is used as an electric loop at the lowest position, thereby automatically controlling the running of the drainage water pump 6, preventing the idle running damage of the drainage water pump 6, the depth of the foundation pit can be changed along with the construction such as pouring and filling of the foundation pit, therefore, a lifting device is arranged, the positions of the water level detector and the drainage water pump 6 are adjusted, the worm 15 is driven by the hand-cranking rotation of the worm, the worm 15 is driven to drive the worm component 14 to rotate, the driving worm wheel assembly 13 is rotated, the rack toggle gear 11 is driven to rotate by the rotation of the driving worm wheel assembly 13, the rack toggle gear 11 is meshed with the water level control lifting cylinder 2, so that the rack toggle gear 11 drives the water level control lifting cylinder 2 to lift, the position of the driving worm wheel assembly 13 cannot be changed when the driving worm wheel assembly 13 and the driving worm assembly 14 are rotated to a certain position, therefore, the automatic limiting function is achieved, the limiting is not needed, the upper and lower displacement of the drainage water pump 6 is realized due to more sand and stones at the bottom of a foundation pit, if the drainage water pump 6 is directly exposed outside, the drainage water pump 6 is damaged due to the sand and stones, therefore, the water level control lifting cylinder 2 is arranged, the drainage water pump 6 is arranged in the water level control lifting cylinder 2, the drainage water pump 6 and the water level detection device are protected, and the lifting of the drainage water pump 6 and the water level detection device is facilitated, thereby being convenient for adjusting the heights of the drainage water pump 6 and the water level detection device when the depth of the construction process of the foundation pit changes.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a deep basal pit water level control system for construction, includes construction fender pile (1), there is ponding foundation ditch one side below of construction fender pile (1), its characterized in that: the water level detection device is arranged at the lower end of the drainage device, the drainage device is fixed on the building construction support pile (1) through the lifting device, and the control signal output end of the water level detection device is connected with the control signal input end of the drainage device.
2. The deep foundation pit water level control system for building construction according to claim 1, wherein: the drainage device is composed of a water level control lifting cylinder (2), a drainage water pump (6) and a water level control drainage pipe (8), the lower end of the water level control lifting cylinder (2) is opened, the drainage water pump (6) is located at the lower end in the water level control lifting cylinder (2), one end of the water level control drainage pipe (8) is connected with the drainage end of the drainage water pump (6), the other end of the water level control drainage pipe (8) is led out from the upper end of the water level control lifting cylinder (2), the water level detection device is arranged on the side wall of a lower end water level loop sensor (3) in the water level control lifting cylinder (2), and one side of the upper end of the water level control lifting cylinder (2) is fixed at the upper end of the building construction supporting pile (1) through the lifting device.
3. The deep foundation pit water level control system for building construction according to claim 2, wherein: the water level detection device consists of a water level loop sensor (3), a low water level sensor (4), a high water level sensor (5) and a water pump control electric control box (7), wherein the water level loop sensor (3), the low water level sensor (4) and the high water level sensor (5) are all fixedly arranged at the lower end in the water level control lifting cylinder (2), the water level loop sensor (3) is positioned at the lowest end of the water level control lifting cylinder (2), the low water level sensor (4) is positioned above the water level loop sensor (3), the high water level sensor (5) is positioned above the low water level sensor (4), and the signal output ends of the water level loop sensor (3), the low water level sensor (4) and the high water level sensor (5) are all connected with the signal input end of the water pump control electric control box (7), and the control signal output end of the water pump control electric cabinet (7) is electrically connected with the control signal input end of the drainage water pump (6).
4. The deep foundation pit water level control system for building construction according to claim 2, wherein: the lifting device consists of a lifting device mounting platform (9), a lifting cylinder connecting rack (10), a rack toggle gear (11), a toggle gear bracket (12) and a driving component, the lifting device mounting platform (9) is arranged on the outer side wall of the water level control lifting cylinder (2), a through hole is arranged on the lifting device mounting platform (9), the upper end of the water level control lifting cylinder (2) passes through the through hole of the lifting device mounting platform (9), and can move, the toggle gear bracket (12) is fixedly arranged at the upper end of the lifting device mounting platform (9), the rack toggle gear (11) is rotationally connected with the toggle gear bracket (12), the rack toggle gear (11) is in meshed connection with the lifting cylinder connecting rack (10), and a driving output shaft of the driving assembly is fixedly connected with a middle shaft of the rack toggle gear (11).
5. The deep foundation pit water level control system for building construction according to claim 4, wherein: the driving assembly is composed of a driving worm wheel assembly (13), a driving worm assembly (14) and a worm driving rocker (15), a middle shaft of the driving worm wheel assembly (13) is coaxially and fixedly connected with a middle shaft of the rack toggle gear (11), the driving worm assembly (14) is in meshed connection with the driving worm wheel assembly (13), the driving worm assembly (14) is fixed on the toggle gear support (12), the driving worm assembly (14) can rotate with the toggle gear support (12), and one end of the driving worm assembly (14) is fixedly connected with the worm driving rocker (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449729.5U CN216360727U (en) | 2021-10-12 | 2021-10-12 | Deep foundation pit water level control system for building construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449729.5U CN216360727U (en) | 2021-10-12 | 2021-10-12 | Deep foundation pit water level control system for building construction |
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| CN216360727U true CN216360727U (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122449729.5U Active CN216360727U (en) | 2021-10-12 | 2021-10-12 | Deep foundation pit water level control system for building construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908784A (en) * | 2022-05-11 | 2022-08-16 | 浙江泛海交通工程有限公司 | Maintenance method of high-water-level deep pit after construction |
| CN115094929A (en) * | 2022-07-07 | 2022-09-23 | 中煤长江基础建设有限公司 | Pipe well dewatering and drainage equipment and drainage method thereof |
-
2021
- 2021-10-12 CN CN202122449729.5U patent/CN216360727U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908784A (en) * | 2022-05-11 | 2022-08-16 | 浙江泛海交通工程有限公司 | Maintenance method of high-water-level deep pit after construction |
| CN114908784B (en) * | 2022-05-11 | 2024-05-14 | 浙江泛海交通工程有限公司 | Maintenance method of high-water-level pit after construction |
| CN115094929A (en) * | 2022-07-07 | 2022-09-23 | 中煤长江基础建设有限公司 | Pipe well dewatering and drainage equipment and drainage method thereof |
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