CN220978037U - Foundation pit pressure-bearing water drainage system - Google Patents
Foundation pit pressure-bearing water drainage system Download PDFInfo
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- CN220978037U CN220978037U CN202322598998.7U CN202322598998U CN220978037U CN 220978037 U CN220978037 U CN 220978037U CN 202322598998 U CN202322598998 U CN 202322598998U CN 220978037 U CN220978037 U CN 220978037U
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- liquid suction
- foundation pit
- water pump
- drainage system
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 description 27
- 238000010276 construction Methods 0.000 description 12
- 101150054854 POU1F1 gene Proteins 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model discloses a foundation pit pressure-bearing water descending and draining system, which belongs to the technical field of foundation pit draining devices, wherein symmetrical baffle cylinders are arranged in a foundation pit, a filter screen is arranged on the side surface of each baffle cylinder, a supporting plate is fixedly connected to the inner side surface of each baffle cylinder, symmetrical guide rods are fixedly connected to the surface of each supporting plate, a floating plate is slidably connected to the surface of each guide rod, a liquid suction head is sleeved at the middle position of each floating plate, a liquid suction cover is arranged at one end of each liquid suction head, and the foundation pit pressure-bearing water descending and draining system is characterized in that a liquid suction end of a water pump can ascend and descend along with the water level in the foundation pit through the arranged guide rods, the floating plates and a connecting pipe, so that the liquid suction end of the water pump can be prevented from being blocked by silt and drainage can not be influenced, and the water suction system formed by controlling the liquid suction end of the water pump by a motor and a screw rod is not needed, electric energy consumption can be reduced.
Description
Technical Field
The utility model relates to the technical field of foundation pit drainage devices, in particular to a foundation pit pressure-bearing water-lowering drainage system.
Background
In building construction, geological pressure-bearing water has a great potential safety hazard for foundation pit construction, and in construction, drainage is generally carried out by adopting a water collecting well drainage method.
At present, foundation ditch drainage system constitutes complicated structure, and the efficiency of construction is low, needs to drive the water pump through motor and lead screw moreover and carries out lift water absorption, has increased the consumption of electric energy.
For example, the energy-saving foundation pit pressure-bearing water drainage system disclosed in the bulletin No. CN217500280U comprises a foundation pit, wherein a steel cylinder is arranged in the foundation pit, the top of the steel cylinder is movably connected with supporting legs, the top of the supporting legs is fixedly connected with a workbench, and the bottom of the workbench is fixedly connected with a movable assembly.
According to the scheme disclosed by the above, the drainage system drives the sliding rod to lift through the motor and the transmission shaft with external threads, so that the water pump is driven to lift in the foundation pit, the whole drainage system is complex in structure, the construction efficiency is reduced, and the extra consumption of electric energy is required when the water pump lifts.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a foundation pit pressure-bearing water drainage system, which can ensure that a water suction end of a water pump can be lifted along with the water level in a foundation pit through a guide rod, a floating plate and a connecting pipe, so that the water suction end is prevented from being blocked by silt, the water drainage cannot be influenced, the lifting of the water suction end of the water pump is controlled without a motor and a screw rod, the consumption of electric energy can be reduced, and the drainage system consisting of a baffle cylinder, the water pump, the connecting pipe, a liquid suction cover, the guide rod and the floating plate is simple in structure and convenient to construct, and the construction efficiency is greatly improved.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a foundation ditch confined water drainage system that falls, includes the foundation ditch, the inside of foundation ditch is provided with the fender section of thick bamboo of symmetry, the side that keeps off the section of thick bamboo is equipped with the filter screen, the inboard fixedly connected with backup pad that keeps off the section of thick bamboo, the fixedly connected with symmetrical guide arm of surface of backup pad, the surface sliding connection of guide arm has the kickboard, the imbibition head has been cup jointed to the intermediate position of kickboard, the one end of imbibition head is equipped with the imbibition cover, the other end fixed mounting of imbibition head has the connecting pipe, the other end fixed mounting of connecting pipe has the water pump, the water pump passes through the screw fastening at the one end surface that keeps off the section of thick bamboo, this foundation ditch confined water drainage system, through guide arm, kickboard and the connecting pipe that sets up for the water pump imbibition end can go up along with the foundation ditch water level, not only can avoid imbibition end to be stopped up, can not influence the drainage moreover, need not motor and lead screw control the imbibition end to go up, can reduce the consumption of electric energy, and the drainage system that fender section of thick bamboo, water pump, connecting pipe and kickboard that constitutes is simple structure, construction efficiency has been improved greatly.
Further, the one end of guide arm has the stop collar through threaded connection, the shape of stop collar is the polygon, and central point puts and is equipped with the connecting hole, the inner wall of connecting hole is equipped with the internal thread, and the stop collar can restrict the position that the kickboard descends, avoids the imbibition cover to insert in the silt.
Further, the surface of water pump is provided with drain pipe and pipette, the one end of pipette communicates each other with the one end of connecting pipe, the connecting pipe is the water delivery hose, the lift removal of the pipette head of being convenient for.
Further, the surface of floating plate is provided with the mounting groove, the bottom of mounting groove is equipped with the through-hole, the inner wall of through-hole is connected with the surface contact of imbibition cover, and mounting groove and through-hole have spacing anticreep effect, can carry out spacingly to the imbibition head.
Furthermore, the surface fixing of floating plate has cup jointed symmetrical sliding sleeve, the central point of sliding sleeve puts and is equipped with the slide hole, and the sliding sleeve can avoid floating plate and guide arm to produce wearing and tearing.
Furthermore, the surface of the supporting plate is provided with hanging holes, so that the symmetrical blocking cylinders can be conveniently lifted by a crane.
Compared with the prior art, the utility model has the advantages that:
(1) According to the technical scheme, the guide rod, the floating plate and the connecting pipe are arranged, so that the imbibition end of the water pump can be lifted along with the water level in the foundation pit, the imbibition end can be prevented from being blocked by silt, drainage cannot be influenced, a motor and a screw rod are not required to control the lifting of the imbibition end of the water pump, and consumption of electric energy can be reduced.
(2) The drainage system that keeps off section of thick bamboo, water pump, connecting pipe, imbibition cover, guide arm and kickboard that this scheme set up constitutes, simple structure, construction convenience, great improvement the efficiency of construction.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the floating plate structure of the present utility model;
Fig. 3 is a top view of the limiting sleeve structure of the present utility model.
The reference numerals in the figures illustrate:
1 foundation pit, 2 fender barrels, 21 filter screens, 22 support plates, 23 guide rods, 24 limit sleeves, 25 connecting holes, 3 water pumps, 31 liquid outlet pipes, 32 liquid suction pipes, 33 connecting pipes, 34 liquid suction heads, 35 liquid suction covers, 4 floating plates, 41 mounting grooves, 42 through holes, 43 sliding sleeves and 44 sliding holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Example 1
Referring to fig. 1-3, a foundation pit pressure-bearing water drainage system comprises a foundation pit 1, a symmetrical baffle cylinder 2 is arranged in the foundation pit 1, the baffle cylinder 2 is arc-shaped, the foundation pit 1 belongs to the prior art, the structure and the working principle are formed, the side surface of the baffle cylinder 2 is provided with a filter screen 21, the filter screen 21 can avoid collapse of the side wall of the foundation pit 1, water is convenient to enter the interior for drainage, the inner side surface of the baffle cylinder 2 is fixedly connected with a support plate 22, the surface of the support plate 22 is fixedly connected with a symmetrical guide rod 23, the guide rod 23 has a guiding function, the surface of the guide rod 23 is slidably connected with a floating plate 4, the floating plate 4 can float on the surface of water in the foundation pit 1, the buoyancy is greater than the gravity of a liquid suction head 34 and a liquid suction cover 35, the liquid suction head 34 can be driven to lift when the water level is lifted, thereby preventing the liquid suction cover 35 from being inserted into sludge to be blocked, one end of the liquid suction head 34 is sleeved at the middle position of the floating plate 4, a liquid suction cover 35 is provided with a suction hole at the surface of the cover 35, pumped water can be filtered, the other end of the liquid suction head 34 is fixedly connected with a symmetrical guide rod 23, the surface of the guide rod 23 has a guiding function, the other end can be fixedly connected with a water pump 3 through the other end of the connecting pipe 33, and the suction pump 3 can be fixedly arranged at the other end 3 through the suction pump 3 through the water pump 3, and the suction pump 3 belongs to the water pump 1.
One end of the guide rod 23 is connected with a limit sleeve 24 through threads, the limit sleeve 24 is polygonal in shape, a connecting hole 25 is formed in the center of the limit sleeve, internal threads are formed in the inner wall of the connecting hole 25, the limit sleeve 24 can limit the descending position of the floating plate 4, the liquid suction cover 35 is prevented from being inserted into silt, the surface of the floating plate 4 is provided with a mounting groove 41, the bottom of the mounting groove 41 is provided with a through hole 42, the inner wall of the through hole 42 is connected with the surface of the liquid suction cover 35 in a contact manner, and the mounting groove 41 and the through hole 42 have the limiting and anti-falling functions and can limit the liquid suction head 34.
In this embodiment, through guide arm 23, kickboard 4 and the connecting pipe 33 that set up for the imbibition end of water pump 3 can go up and down along with the interior water level of foundation ditch 1, not only can avoid imbibition end to be blocked by silt, can not influence the drainage moreover, need not motor and lead screw control water pump 3 imbibition end and goes up and down, can reduce the consumption of electric energy.
Example 2
Referring to fig. 1-3, a foundation pit pressure-bearing water drainage system comprises a foundation pit 1, a symmetrical baffle cylinder 2 is arranged in the foundation pit 1, the baffle cylinder 2 is arc-shaped, the foundation pit 1 belongs to the prior art, the structure and the working principle are formed, the side surface of the baffle cylinder 2 is provided with a filter screen 21, the filter screen 21 can avoid collapse of the side wall of the foundation pit 1, water is convenient to enter the interior for drainage, the inner side surface of the baffle cylinder 2 is fixedly connected with a support plate 22, the surface of the support plate 22 is fixedly connected with a symmetrical guide rod 23, the guide rod 23 has a guiding function, the surface of the guide rod 23 is slidably connected with a floating plate 4, the floating plate 4 can float on the surface of water in the foundation pit 1, the buoyancy is greater than the gravity of a liquid suction head 34 and a liquid suction cover 35, the liquid suction head 34 can be driven to lift when the water level is lifted, thereby preventing the liquid suction cover 35 from being inserted into sludge to be blocked, one end of the liquid suction head 34 is sleeved at the middle position of the floating plate 4, a liquid suction cover 35 is provided with a suction hole at the surface of the cover 35, pumped water can be filtered, the other end of the liquid suction head 34 is fixedly connected with a symmetrical guide rod 23, the surface of the guide rod 23 has a guiding function, the other end can be fixedly connected with a water pump 3 through the other end of the connecting pipe 33, and the suction pump 3 can be fixedly arranged at the other end 3 through the suction pump 3 through the water pump 3, and the suction pump 3 belongs to the water pump 1.
The surface of water pump 3 is provided with drain pipe 31 and pipette 32, and the one end of pipette 32 communicates each other with the one end of connecting pipe 33, and connecting pipe 33 is the water delivery hose, and the lift of the pipette 34 of being convenient for is removed, and the fixed surface of kickboard 4 has cup jointed symmetrical sliding sleeve 43, and the central point of sliding sleeve 43 puts and is equipped with slide hole 44, and sliding sleeve 43 can avoid kickboard 4 and guide arm 23 to produce wearing and tearing, and the surface of backup pad 22 is equipped with the hanging hole, is convenient for lift symmetrical fender section of thick bamboo 2 through the crane.
In this embodiment, the drainage system that keeps off section of thick bamboo 2, water pump 3, connecting pipe 33, imbibition cover 35, guide arm 23 and floating plate 4 that set up constitutes, simple structure, construction convenience has great improvement the efficiency of construction.
This foundation ditch confined water drainage system falls when being under construction, can couple with backup pad 22 through crane couple, then place the fender section of thick bamboo 2 of symmetry in foundation ditch 1, the floating plate 4 that connects floats at the inside water surface of foundation ditch 1 this moment, imbibition cover 35 is in the aquatic simultaneously, when the drainage is required in foundation ditch 1, start water pump 3, the suction that water pump 3 work produced, act on imbibition cover 35 through pipette 32, connecting pipe 33 and imbibition head 34, imbibition cover 35 is through the suction of inhaling the hole with the water in the foundation ditch 1 is taken out, and drain pipe 31 discharge storage that water pump 3 set up, at this moment along with the decline of foundation ditch 1 water level, the floating plate 3 drives imbibition head 34 and imbibition cover 35 automatic decline, continue to drain water in the foundation ditch 1, through guide arm 23, floating plate 4 and connecting pipe 33 that set up, make water pump 3 imbibition end can be along with the foundation ditch 1 go up, not only can avoid imbibition end by silt to be stopped up, moreover, can not influence drainage, motor and lead screw control water pump 3 imbibition end lift, can reduce the consumption of electric energy, and the fender section of thick bamboo 2 that sets up, water pump 3, the connecting pipe 3, drain cover 23, the guide arm 23, the drainage system has been simply driven by the structure is simple, the construction system has greatly improved, and has been constructed.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a foundation ditch confined water drainage system that falls, includes foundation ditch (1), the inside of foundation ditch (1) is provided with a fender section of thick bamboo (2) of symmetry, the side that keeps off section of thick bamboo (2) is equipped with filter screen (21), its characterized in that: the novel water pump is characterized in that the supporting plate (22) is fixedly connected to the inner side surface of the baffle cylinder (2), the symmetrical guide rods (23) are fixedly connected to the surface of the supporting plate (22), the floating plate (4) is connected to the surface of the guide rods (23) in a sliding mode, the liquid suction head (34) is sleeved at the middle position of the floating plate (4), the liquid suction cover (35) is arranged at one end of the liquid suction head (34), the connecting pipe (33) is fixedly arranged at the other end of the liquid suction head (34), the water pump (3) is fixedly arranged at the other end of the connecting pipe (33), and the water pump (3) is fastened to one end surface of the baffle cylinder (2) through screws.
2. The foundation pit confined water drainage system of claim 1, wherein: one end of the guide rod (23) is connected with a limit sleeve (24) through threads, the limit sleeve (24) is polygonal in shape, a connecting hole (25) is formed in the center of the limit sleeve, and internal threads are formed in the inner wall of the connecting hole (25).
3. The foundation pit confined water drainage system of claim 1, wherein: the surface of the water pump (3) is provided with a liquid outlet pipe (31) and a liquid suction pipe (32), one end of the liquid suction pipe (32) is communicated with one end of a connecting pipe (33), and the connecting pipe (33) is a water delivery hose.
4. The foundation pit confined water drainage system of claim 1, wherein: the surface of the floating plate (4) is provided with a mounting groove (41), the bottom of the mounting groove (41) is provided with a through hole (42), and the inner wall of the through hole (42) is in contact connection with the surface of the liquid suction cover (35).
5. The foundation pit confined water drainage system of claim 1, wherein: the surface of the floating plate (4) is fixedly sleeved with a symmetrical sliding sleeve (43), and a sliding hole (44) is formed in the center of the sliding sleeve (43).
6. The foundation pit confined water drainage system of claim 1, wherein: hanging holes are formed in the surface of the supporting plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598998.7U CN220978037U (en) | 2023-09-25 | 2023-09-25 | Foundation pit pressure-bearing water drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598998.7U CN220978037U (en) | 2023-09-25 | 2023-09-25 | Foundation pit pressure-bearing water drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978037U true CN220978037U (en) | 2024-05-17 |
Family
ID=91056875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598998.7U Active CN220978037U (en) | 2023-09-25 | 2023-09-25 | Foundation pit pressure-bearing water drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978037U (en) |
-
2023
- 2023-09-25 CN CN202322598998.7U patent/CN220978037U/en active Active
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