CN219430939U

CN219430939U - Emergency drainage device

Info

Publication number: CN219430939U
Application number: CN202320692770.1U
Authority: CN
Inventors: 安继博
Original assignee: Shaanxi Yugao Construction Engineering Co ltd
Current assignee: Shaanxi Yugao Construction Engineering Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-07-28
Anticipated expiration: 2033-04-01

Abstract

The utility model discloses an emergency drainage device, which relates to the technical field of drainage and comprises a fixed base, wherein the bottoms of the front surface and the back surface of the fixed base are fixedly connected with a fixed shaft, a supporting leg is movably sleeved on the fixed shaft, an introduction hole is formed in the middle of the fixed base, one side of the fixed base is fixedly connected with a transition pipe, one side of the transition pipe is fixedly connected with a water storage pipe, and the bottom of one side of the water storage pipe is fixedly connected with the fixed shaft; the middle part of the fixed base is provided with the leading-in hole, the accumulated water passes through the leading-in hole, meanwhile, the bottom of the water pump is fixedly provided with the blades which rotate along with the rotation of the impeller, larger impurities are cut up by the blades, the accumulated water and impurities such as soil are mixed, and the accumulated water is discharged from the water storage pipe through the transition pipe, so that the accumulated water and the impurities can be pumped in and discharged at the same time, the water pumping efficiency is improved, the water pump is not easy to damage, the residual impurities on the ground after the accumulated water is discharged are less, and the cleaning is convenient.

Description

Emergency drainage device

Technical Field

The utility model relates to the technical field of drainage, in particular to an emergency drainage device.

Background

The drainage pipeline is reserved when buildings such as houses are constructed, accumulated water on the ground of the buildings is drained from the drainage pipeline, and when the water pipe is broken in the houses or in rainstorm weather, the drainage pipeline cannot timely drain excessive water, so that excessive indoor accumulated water is caused, and therefore an emergency drainage device is needed.

The base of current emergent drainage device has the filter screen to constitute, during emergent drainage, firstly put into the basket that has the filter action with emergent drainage device, later emergent drainage device's filter screen filters again the ponding of suction, finally discharges through the water pipe, emergent drainage device is with ponding discharge, often has other impurity such as earth in the ponding, need clear up residual impurity once more after the ponding discharge, if have impurity entering water pump inside, easily cause the damage to the water pump, influence drainage efficiency.

The support base is installed to current emergent drainage device's bottom, and when the water level was higher, the support base supported emergent drainage device and made its certain distance apart from ground, and the water pump of being convenient for draws water, and the ponding is reduced by the water level after the discharge, takes off emergent drainage device's support base, makes it continue to take out ponding, and support base needs along with the installation of water level height with demolish, uses more loaded down with trivial details.

Disclosure of Invention

The utility model aims to provide an emergency drainage device which aims to solve the problems in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the emergency drainage device comprises a fixed base, wherein the bottoms of the front surface and the back surface of the fixed base are fixedly connected with a fixed shaft, the fixed shaft is movably sleeved with supporting legs, the middle part of the fixed base is provided with a guide hole, one side of the fixed base is fixedly connected with a transition pipe, one side of the transition pipe is fixedly connected with a water storage pipe, the bottom of one side of the water storage pipe is fixedly connected with the fixed shaft, the fixed shaft is movably sleeved with the supporting legs, the top of the water storage pipe is fixedly connected with a water pipe connection port, the top of the fixed base is fixedly connected with a water pump, the top of the water pump is fixedly connected with an electric wire, the middle part of the bottom of the water pump is fixedly connected with a connecting shaft, the upper part of the connecting shaft is fixedly sleeved with an impeller, the lower part of the connecting shaft is fixedly connected with a blade, when water is accumulated in a house, the emergency drainage device is placed on the ground, the supporting legs are vertical to the ground, a certain distance is reserved between the bottom of the fixed base and the ground, the water pump is convenient to pump water better, then the water pipe is connected with the water pipe connector, the other end of the water pipe is placed at the position where accumulated water is drained, a power supply is inserted, the emergency drainage device is started, the water pump starts to work, the connecting shaft is driven to rotate, the impeller and the blades are fixedly sleeved on the connecting shaft, the connecting shaft is rotated to drive the impeller and the connecting shaft to rotate, so that accumulated water is pumped in from the leading-in hole, when the accumulated water enters the fixed base, impurities such as soil are mixed with the accumulated water through the rotation of the blades, larger impurities are chopped through the rotation of the blades and are mixed with the accumulated water, the distance between the bottom of the impeller and the bottom of the fixed base is five centimeters, the distance between the impeller and the bottom of the fixed base is large enough, the impurity can not touch the impeller after mixing with ponding and flow into the water storage pipe from the transition intraductal, because the pressure in unable adjustment base, transition pipe, the water storage pipe is greater than the water pipe in the water pipe that is connected on the water piping connection mouth during operation of water pump, consequently the ponding that is drawn into is discharged along the water pipe pipeline via unable adjustment base.

Through adopting above-mentioned technical scheme, when ponding exceeded unable adjustment base, water just injected into unable adjustment base through the leading-in hole, utilized the impact force of water to dash the float and turn over, the device got into drainage state, later outwards discharged ponding.

The utility model is further provided with: the supporting legs rotate to be parallel to the ground, the bottoms of the supporting legs and the bottoms of the fixed bases are located on the same horizontal plane, the three supporting legs are evenly distributed, along with the continuous pumping of the emergency drainage device, the water level of the accumulated water on the ground gradually drops, when the water level of the accumulated water on the ground drops to be lower than the height of the supporting legs, the water pump cannot pump the accumulated water, at the moment, the three supporting legs are respectively rotated to the outer side, so that the three supporting legs are parallel to the ground, pumping of water can be continued, and the residual accumulated water is completely discharged.

By adopting the technical scheme, when the supporting legs are parallel to the ground, accumulated water with a lower water level can be pumped into the fixed base through the guide holes and then discharged, and the accumulated water can be completely discharged.

The utility model is further provided with: the distance between the plane of impeller bottom and the plane of unable adjustment base inside is five centimetres, the impeller is corrosion-resistant.

Through adopting above-mentioned technical scheme, the water pump work drives the impeller rotation to accomplish the extraction of ponding, consequently ensured the integrality of impeller.

The utility model is further provided with: the blade is hard and corrosion resistant, and the overall length of the blade is one centimeter smaller than the diameter of the inside of the fixed base.

Through adopting above-mentioned technical scheme, ensure that the blade can not cause the damage to unable adjustment base's inside.

The utility model is further provided with: the damping effect between the supporting leg and the fixed shaft is large.

Through adopting above-mentioned technical scheme, prevent supporting leg free rotation, guarantee emergent drainage device stability when fixed.

The utility model is further provided with: the support legs remain vertical to the ground when not stowed, and are rigid and corrosion resistant.

By adopting the technical scheme, the accumulated water contains certain corrosiveness, and the supporting legs need to be corrosion-resistant and prevented from being damaged.

The utility model is further provided with: the bottom of the water storage pipe and the bottom of the fixed base are positioned on the same horizontal plane.

By adopting the technical scheme, the transfer and the discharge of the accumulated water are completed.

The utility model is further provided with: the bottom inside the transition pipe and the bottom inside the fixed base and the bottom inside the water storage pipe are positioned on the same horizontal plane.

Through adopting above-mentioned technical scheme, there is not the hindrance when guaranteeing ponding flow, makes ponding discharge smoothly.

In summary, the beneficial technical effects of the utility model are as follows:

(1) The middle part of the fixed base is provided with the leading-in hole, the accumulated water passes through the leading-in hole, meanwhile, the bottom of the water pump is fixedly provided with the blades which rotate along with the rotation of the impeller, larger impurities are cut up by the blades, the accumulated water and impurities such as soil are mixed, and the accumulated water is discharged from the water storage pipe through the transition pipe, so that the accumulated water and the impurities can be pumped in and discharged at the same time, the water pumping efficiency is improved, the water pump is not easy to damage, the residual impurities on the ground after the accumulated water is discharged are less, and the cleaning is convenient.

(2) According to the utility model, the supporting legs are additionally arranged at the bottom of the fixed base, when the water level is higher, the supporting legs are vertical to the ground, a certain distance is reserved between the water pump and the ground, the accumulated water is conveniently extracted, and after the water level is reduced, the supporting legs are rotated outwards to be parallel to the ground, so that the water pump can extract the residual accumulated water, the supporting legs only need to rotate, the dismantling is not needed, and the operation is simpler and more convenient.

Drawings

FIG. 1 is an isometric view of the overall structure of one embodiment of the utility model;

FIG. 2 is an isometric view of a base structure according to one embodiment of the utility model;

FIG. 3 is a schematic elevation cross-sectional view of one embodiment of the utility model, showing the relationship of the distance between the impeller and the stationary base;

FIG. 4 is an isometric view of a stationary base structure according to an embodiment of the utility model;

FIG. 5 is an isometric view of a support leg structure according to one embodiment of the utility model;

FIG. 6 is an isometric view of a water pump structure according to one embodiment of the utility model;

fig. 7 is an isometric view of a support leg rotation structure according to one embodiment of the utility model.

Reference numerals: 1. a fixed base; 2. a water pump; 3. a water storage pipe; 4. a water pipe connection port; 5. an electric wire; 6. support legs; 7. a transition pipe; 8. an impeller; 9. an introduction hole; 10. a connecting shaft; 11. a blade; 12. and a fixed shaft.

Detailed Description

The present utility model will be described more fully hereinafter with reference to the accompanying examples.

Referring to fig. 1-7, an emergency drainage device comprises a fixed base 1, wherein the bottoms of the front and the back of the fixed base 1 are fixedly connected with a fixed shaft 12, a supporting leg 6 is movably sleeved on the fixed shaft 12, an introduction hole 9 is formed in the middle of the fixed base 1, one side of the fixed base 1 is fixedly connected with a transition pipe 7, one side of the transition pipe 7 is fixedly connected with a water storage pipe 3, the bottom of one side of the water storage pipe 3 is fixedly connected with the fixed shaft 12, the fixed shaft 12 is movably sleeved with the supporting leg 6, the top of the water storage pipe 3 is fixedly connected with a water pipe connecting port 4, the top of the fixed base 1 is fixedly connected with a water pump 2, the top of the water pump 2 is fixedly connected with an electric wire 5, the middle of the bottom of the water pump 2 is fixedly connected with a connecting shaft 10, the upper part of the connecting shaft 10 is fixedly sleeved with an impeller 8, the lower part of the connecting shaft 10 is fixedly connected with a blade 11, when water is accumulated in a house, the emergency drainage device is placed on the ground, at the moment, the supporting legs 6 are vertical to the ground, a certain distance is reserved between the bottom of the fixed base 1 and the ground, so that the water pump 2 can pump water better, then the water pipe is connected with the water pipe connection port 4, the other end of the water pipe is placed at the position where accumulated water is drained, a power supply is inserted, the emergency drainage device is started, the water pump 2 starts to work, the connecting shaft 10 is driven to rotate, because the impeller 8 and the blades 11 are fixedly sleeved on the connecting shaft 10, the connecting shaft 10 rotates to drive the impeller 8 and the connecting shaft 10 to rotate, accumulated water is pumped in from the leading-in hole 9, when the accumulated water enters the fixed base 1, impurities such as soil are mixed with the accumulated water through the rotation of the blades 11, and larger impurities are chopped through the rotation of the blades 11 and are also mixed with the accumulated water, because the distance between the bottom of the impeller 8 and the bottom inside the fixed base 1 is five centimeters, the distance between the two is large enough, impurities and accumulated water can not touch the impeller 8 after being mixed, namely, the impurities and the accumulated water flow into the water storage pipe 3 through the transition pipe 7, and because the pressure in the fixed base 1, the transition pipe 7 and the water storage pipe 3 is higher than the pressure in a water pipe connected with the water pipe connection port 4 during the operation of the water pump 2, the sucked accumulated water is discharged through the fixed base 1 along the water pipe, when the accumulated water exceeds the floating roof bearing design, the overloaded accumulated water flows into the fixed base 1 of the emergency drainage device through the guide hole 9, the floats are overturned by the impact force of the water, the device enters an emergency drainage state, the emergency drainage device can not only drain the overloaded accumulated water, but also prevent the overflow of the liquid storage, and simultaneously has the functions of reducing the loss of water and collecting the precipitation, and is convenient to operate and manage; the emergency drainage device can be used for the floating roof of a large floating roof oil tank, under the general condition, rainwater is discharged out of the tank through a central drain pipe, but accumulated water on the floating roof cannot be discharged when the central drain pipe is blocked or leaked oil cannot be used, in addition, when the water is in heavy rain, due to the fact that the drainage capacity of the central drain pipe is large, accumulated water cannot be timely discharged, under the two conditions, the ground water level gradually rises, accumulated water gradually increases, accumulated water can be rapidly discharged through the emergency drainage device, and loss is reduced.

In a preferred embodiment, the bottom of the supporting leg 6 is located at the same horizontal plane with the bottom of the fixed base 1 when the supporting leg 6 rotates to be parallel to the ground, the supporting leg 6 is hidden in the fixed base 1 when the supporting leg 6 rotates to be parallel to the ground, at this time, no distance exists between the bottom of the fixed base 1 and the ground, accumulated water can still be discharged under the condition that the accumulated water level is low, the water discharging effect is good, the three supporting legs 6 are uniformly distributed, the emergency water discharging device is stably supported, due to the fact that the triangular relationship is stable, the supporting legs 6 at the bottom of the fixed base 1 and the water storage tube 3 form a triangular structure together, standing instability of the emergency water discharging device is prevented, the water level of accumulated water on the ground gradually drops, when the water level of accumulated water on the ground drops to be lower than the height of the supporting leg 6, the water pump 2 cannot pump the accumulated water, at this time, the three supporting legs 6 are respectively rotated outwards to be parallel to the ground, and then water can be continuously pumped, and the residual accumulated water can be completely discharged.

In a preferred embodiment, the distance between the plane of the bottom of the impeller 8 and the plane of the inside of the fixed base 1 is five centimeters, a certain distance is reserved between the impeller 8 and the fixed base 1, the impeller 8 is not touched after the impurities are pumped in, the accumulated water enters the water storage pipe 3 through the transition pipe 7 after entering from the introduction hole 9 and is directly discharged along the water pipe connected with the water pipe connection port 4, therefore, the impeller 8 is not easy to damage, the impeller 8 is corrosion-resistant, the rainwater contains a certain corrosive substance, the accumulated water is mixed with impurities such as soil, the impurities such as soil also contains a certain corrosive substance, the accumulated water is pumped into the fixed base 1 through the introduction hole 9 after being mixed with the impurities, and the impeller 8 is contacted with the accumulated water in the pumping process, so that the impeller 8 is required to be ensured to be corrosion-resistant and the service life of the impeller is ensured.

In a preferred embodiment, the blade 11 is hard and corrosion-resistant, the blade 11 needs to cut up the impurities such as the earth that draws in, therefore, need certain intensity, impurities such as earth and rainwater all contain certain corrosiveness, therefore the blade 11 needs corrosion resistance to prevent being damaged in the in-process of work, the whole length of blade 11 is less than the inside diameter of unable adjustment base 1 by one centimetre, the inside of unable adjustment base 1 is covered to the scope when blade 11 is rotatory, impurities such as earth are cut up by the blade 11 after drawing in from the introduction hole 9 directly, prevent that great impurity from passing through, emergent drainage device can draw ponding and impurity such as earth jointly and discharge, the subsequent clearance impurity is less after ponding is discharged, the clearance is more convenient quick.

In a preferred embodiment, the damping effect between the support legs 6 and the fixed shaft 12 is large, and the support legs 6 cannot rotate under the condition of no external force when being vertical to the ground, so that the stability of the support legs is ensured.

In a preferred embodiment, the support legs 6 remain vertical to the ground when not stowed, ensuring that the support legs 6 firmly support the emergency drain, the support legs 6 being rigid and corrosion resistant, the emergency drain having a weight that the support legs 6 need to be able to withstand.

In a preferred embodiment, the bottom of the water storage pipe 3 is positioned at the same level with the bottom of the fixed base 1, and accumulated water is discharged through the water pipe 3 along the water pipe pipeline connected with the water pipe connection port 4.

In a preferred embodiment, the bottom of the inner part of the transition pipe 7 is positioned at the same level with the bottom of the inner part of the fixed base 1 and the bottom of the inner part of the water storage pipe 3, and the accumulated water is pumped in from the guide hole 9 and enters the fixed base 1 and is conveyed into the water storage pipe 3 through the transition pipe 7, so that the flow of the accumulated water needs to be smooth.

The working principle of the embodiment is as follows: when water is accumulated in a house, the emergency drainage device is placed on the ground, at the moment, the supporting legs 6 are vertical to the ground, a certain distance is reserved between the bottom of the fixed base 1 and the ground, so that the water pump 2 can pump water better, then the water pipe is connected with the water pipe connection port 4, the other end of the water pipe is placed at the position where the water is discharged, a power supply is inserted, the emergency drainage device is started, the water pump 2 starts to work, the connecting shaft 10 is driven to rotate, the impeller 8 and the blades 11 are fixedly sleeved on the connecting shaft 10, so that the connecting shaft 10 rotates to drive the impeller 8 and the connecting shaft 10 to rotate, water is pumped in from the leading-in hole 9, when the water enters the fixed base 1, impurities such as soil are mixed with the water through the rotation of the blades 11, and larger impurities are chopped up through the rotation of the blades 11, and are mixed with the water, and the distance between the bottom of the impeller 8 and the bottom of the fixed base 1 is five centimeters, the impurities can not touch the impeller 8, namely pass through the water inflow pipe 3 from the inside the transition pipe 7, and the water pipe 3 when the water pump 2 works, the water pump 2 is pumped in the water pipe 1, the water pipe is pumped out from the water pipe through the connecting port 4, and is connected with the water pipe 1 through the water pipe connection port;

along with the continuous pumping of emergency drainage device, the water level of ground ponding descends gradually, when falling to the height that is less than supporting leg 6, water pump 2 will not extract ponding, rotates three supporting leg 6 outside respectively this moment, makes it parallel with ground, later can continue pumping, all discharges of ponding of surplus.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. An emergency drainage device, includes unable adjustment base (1), its characterized in that: the utility model discloses a water pump, including unable adjustment base (1), fixed shaft (12), supporting leg (6) have been cup jointed in the bottom of positive and back, guiding hole (9) have been seted up at the middle part of unable adjustment base (1), one side fixedly connected with transition pipe (7) of fixed base (1), one side fixedly connected with aqua storage tube (3) of transition pipe (7), bottom fixedly connected with fixed shaft (12) of aqua storage tube (3) one side, supporting leg (6) have been cup jointed in the activity of fixed shaft (12), top fixedly connected with water piping connection mouth (4) of aqua storage tube (3), top fixedly connected with water pump (2) of fixed base (1), the top fixedly connected with electric wire (5) of water pump (2), middle part fixedly connected with connecting axle (10) of water pump (2) bottom, the upper portion fixedly cup joints impeller (8) of connecting axle (10), the lower part fixedly connected with blade (11) of connecting axle (10).

2. An emergency drainage device according to claim 1, wherein: the bottom of each supporting leg (6) is positioned on the same horizontal plane with the bottom of the fixed base (1) when the supporting legs (6) rotate to be parallel to the ground, and the three supporting legs (6) are uniformly distributed.

3. An emergency drainage device according to claim 1, wherein: the distance between the plane of the bottom of the impeller (8) and the plane of the inner part of the fixed base (1) is five centimeters, and the impeller (8) is corrosion-resistant.

4. An emergency drainage device according to claim 1, wherein: the blade (11) is hard and corrosion resistant, and the overall length of the blade (11) is one centimeter smaller than the diameter of the inside of the fixed base (1).

5. An emergency drainage device according to claim 1, wherein: the damping effect between the supporting leg (6) and the fixed shaft (12) is large.

6. An emergency drainage device according to claim 1, wherein: the support legs (6) remain perpendicular to the ground when not stowed, the support legs (6) being rigid and corrosion resistant.

7. An emergency drainage device according to claim 1, wherein: the bottom of the water storage pipe (3) and the bottom of the fixed base (1) are positioned on the same horizontal plane.

8. An emergency drainage device according to claim 1, wherein: the bottom of the transition pipe (7) is positioned on the same horizontal plane with the bottom of the fixed base (1) and the bottom of the water storage pipe (3).