CN205935145U - Well is drainage device with higher speed - Google Patents

Abstract

The utility model discloses a well is drainage device with higher speed, its characterized in that: including power (1), controller (2) and accelerating device (4), power (1) and the upper wall downside of controller (2) fixed mounting at well (6) to connect through the wire, accelerating device (4) including impeller (41) and motor (42), and impeller (41) front side is equipped with builds close links the complex hole with motor shaft, motor (42) fixed mounting is on the antetheca of well (6), and motor (42) are connected with controller (2) through the data line with power (1). When the weather that rains heavily or other condition lead to the displacement great, the utility model discloses a motor drives rotating impeller, thereby water water velocity is with higher speed stirred to the impeller for the pumping shaft overflow phenomenon that leads to because the drainage velocity of flow is slow has been avoided in the drainage, belongs to the facility that prevents drainage overflow or drainage refluence.

Description

A kind of hoistway accelerates drainage arrangement

Technical field

This utility model is specifically related to a kind of hoistway and accelerates drainage arrangement, and belonging to prevents draining overflow or draining is flow backwards sets Apply field.

Background technology

Due to the physical features gap that disappears, one to rainy day, rainwater begins to toward drain in the flow of water lower ground side, in addition at present very Drain aperture on multiple cell or road is less than normal, and infrastructure are aging, entrance to a lane both sides reason such as stopped up with fallen leaves often, every under Rainy day draining slowly causes surface gathered water serious, has a strong impact on resident trip.

Having designed in currently available technology and having produced much prevents line clogging from solving draining hoistway flooded conditions Generation, but still have when raining heavily at present a lot of draining hoistways because drainage speed is slow and lead to the generation of overflow phenomena.

Therefore design produces a kind of equipment of permissible acceleration water velocity when can be implemented in that in hoistway, discharge is larger The urgent needss in social life are had become as.

Utility model content

This utility model is directed to the problems referred to above, have developed a kind of hoistway and accelerates drainage arrangement, in rainy day or other situations When leading to displacement larger, being rotated by motor impeller, water being stirred by impeller thus accelerating water velocity, accelerate row Water, it is to avoid the gully spilling water phenomenon leading to because draining flow velocity is slow.

This utility model solve technical problem technical scheme be：A kind of hoistway accelerate drainage arrangement it is characterised in that：Bag Include power supply, controller and accelerator, described power supply and controller are fixedly mounted on the downside of the upper wall of hoistway, and by wire even Connect, described accelerator includes impeller and motor, on front side of impeller, be provided with the hole with motor drive shaft close fit, the fixing peace of described motor It is contained on the antetheca of hoistway, motor is connected with controller by data wire with power supply.

Further, described accelerator also includes electromotor, and described electromotor is fixedly mounted on the rear wall of hoistway, leaf It is provided with the hole with the rotating shaft close fit of electromotor, hole and impeller secure fit, electromotor are passed through in the rotating shaft of electromotor on rear side of wheel It is connected with power supply by wire.

Further, also measurement apparatus are included, described measurement apparatus include cylinder, ball float and cotton rope, described cylinder is one The cylindrical housings of individual lower ending opening half, cylinder top is provided with screwed hole, and anchor ear is fixed on the spiral shell of cylinder after waling well water lid On pit, ball float is arranged on the interior intracavity of cylinder, and cotton rope lower end is connected with ball float, and cylinder upper surface has can make cotton rope intert Radial direction through hole, cotton rope upper end passes from cylinder upper end, and described cotton rope is marked with scale, and described measurement apparatus also include level sensor Device, level sensor is fixedly installed in cylinder bore.

Further, the right half part of described impeller is located at the downside of well water lid, and left-half is located under hoistway upper wall Side.

Further, described cylinder upper surface is a rubber stopper carrying radial direction through hole.

The beneficial effects of the utility model：

1., when the weather raining heavily or other situations lead to displacement larger, this utility model passes through motor impeller Rotating, impeller stirs water thus accelerating water velocity, accelerating draining, it is to avoid the gully leading to because draining flow velocity is slow overflows Water phenomenon.

2. when in draining hoistway, discharge is less, this utility model is rotated by current impeller, impeller and generating Machine is connected, thus driving electromotor to produce electric energy and store in the supply, in order to the supply of itself electric energy it is achieved that certainly servicing work( Can, energy saving, reduce loss.

3. this utility model is provided with ball float and cotton rope, and user swims in the water surface by carrying graduated cotton rope can observe The height apart from ground for the ball float, so that it is determined that the water level in draining hoistway, preset water level position setting water in cylinder bore Level sensor, when water reaches preset water level in draining hoistway, make motor operations by controller, it is to avoid when water level is relatively low The electric energy loss that motor operations are brought wastes.

4. the right half part of this utility model impeller is located at the downside of well water lid, and left-half is located under hoistway upper wall Side, is impacted to the impeller of right half part by the water flowing down in well water lid, thus impeller rotation produces and stores electricity Can, increased the generation of electric energy.

5. this utility model cylinder upper surface be one carry radial direction through hole rubber stopper, facilitate ball float pick and place with more Change, and because the sealing property of rubber match is preferable, it is to avoid water flows into cylinder from top.

Brief description

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the left view of this utility model accelerator；

Fig. 3 is the graphics of this utility model accelerator；

Fig. 4 is the front view of this utility model measurement apparatus；

In figure, 1, power supply, 2, controller, 3, measurement apparatus, 31, cylinder, 32, ball float, 33, cotton rope, 34, level sensor Device, 4, accelerator, 41, impeller, 42, motor, 43, electromotor, 5, well water lid, 6, hoistway.

Specific embodiment

As shown in figure 1, this utility model mainly includes power supply 1, controller 2 and accelerator 4, in order to more fully understand this Utility model, to explain in detail embodiment of the present utility model below in conjunction with the accompanying drawings.

As shown in Fig. 2 described power supply 1 is fixedly mounted on the downside of the upper wall of hoistway 6 with controller 2, and connected by wire, Described accelerator 4 includes impeller 41 and motor 42, is provided with the hole with motor drive shaft close fit, described motor 42 on front side of impeller 41 It is fixedly mounted on the antetheca of hoistway 6, motor 42 is connected with controller 2 by data wire with power supply 1, is driven by motor 42 Impeller 41 rotates, impeller 41 stirs water thus accelerating water velocity, accelerates draining, it is to avoid lead to because draining flow velocity is slow Gully spilling water phenomenon.

As shown in Fig. 2 described accelerator 4 also includes electromotor 43, after described electromotor 43 is fixedly mounted on hoistway 6 On wall, on rear side of impeller 41, it is provided with the hole with the rotating shaft close fit of electromotor 43, hole and impeller 41 are passed through in the rotating shaft of electromotor 43 Secure fit, electromotor 43 is connected with power supply 1 by wire, is rotated by current impeller 41, impeller 41 and electromotor 43 It is connected, thus driving electromotor 43 to produce electric energy and be stored in power supply 1, in order to the supply of itself electric energy it is achieved that certainly servicing work( Can, energy saving, reduce loss.

As Figure 1 and Figure 4, a kind of hoistway accelerates drainage arrangement also to include measurement apparatus 3, and described measurement apparatus 3 include justifying Cylinder 31, ball float 32 and cotton rope 33, described cylinder 31 is the cylindrical housings of a lower ending opening half, and cylinder 31 top is provided with spiral shell Pit, anchor ear is fixed on after waling well water lid 5 on the screwed hole of cylinder 31, and ball float 32 is arranged on the interior intracavity of cylinder 31, cotton rope 33 lower ends are connected with ball float 32, and cylinder 31 upper surface has the radial direction through hole that cotton rope 33 can be made to intert, and cotton rope 33 upper end is from cylinder 31 upper ends pass, and described cotton rope 33 is marked with scale, and user passes through can observe with graduated cotton rope to swim in the water surface Ball float is apart from the height on ground, so that it is determined that the water level in draining hoistway, described measurement apparatus 3 also include level sensor 34, Level sensor 34 is fixedly installed in cylinder 31 inner chamber, preset water level position setting level sensor in cylinder 31 inner chamber 34, when water reaches preset water level in draining hoistway, so that motor 42 is worked by controller 2, it is to avoid the horse when water level is relatively low Reach the electric energy loss waste that 42 work bring.

As shown in figure 1, the right half part of described impeller 41 is located at the downside of well water lid 5, left-half is located at hoistway 6 upper wall Downside, by the water flowing down in well water lid 5, the impeller 41 of right half part is impacted, thus impeller 41 rotation produce And store electric energy, increased the generation of electric energy.

As shown in figure 4, described cylinder 31 upper surface is a rubber stopper carrying radial direction through hole, facilitate picking and placeing of ball float With replacing, and because the sealing property of rubber match is preferable, it is to avoid water flows into cylinder 31 from top.

This is such using new work process：When in hoistway 6, water level is relatively low, the water that flowed down by well water lid 5 Rotate with the current impeller 4 in hoistway 6, the mechanical energy that impeller 4 rotates is converted into power storage to power supply 1 by electromotor 43 In；When level sensor 34 records in hoistway 6 water level and relatively up to arrives preset water level, controller 2 controls motor 42 impeller 41 quick rotation, drive current to accelerate, accelerate draining；User can observe hoistway at any time by the cotton rope 33 being connected with ball float 32 Height of water level in 6.

Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of utility model, not to this utility model The restriction of protection domain, on the basis of the technical solution of the utility model, those skilled in the art do not need to pay creativeness Various modifications that work can be made or deformation are still within protection domain of the present utility model.

Claims (5)

1. a kind of hoistway accelerate drainage arrangement it is characterised in that：Including power supply (1), controller (2) and accelerator (4), described Power supply (1) and controller (2) are fixedly mounted on the downside of the upper wall of hoistway (6), and are connected by wire, described accelerator (4) Including impeller (41) and motor (42), on front side of impeller (41), it is provided with the hole with motor drive shaft close fit, described motor (42) is fixing It is arranged on the antetheca of hoistway (6), motor (42) is connected with controller (2) by data wire with power supply (1).

2. as claimed in claim 1 a kind of hoistway accelerate drainage arrangement it is characterised in that：Described accelerator (4) also includes Electromotor (43), described electromotor (43) is fixedly mounted on the rear wall of hoistway (6), and impeller is provided with and electromotor on rear side of (41) (43) hole of rotating shaft close fit, hole and impeller (41) secure fit are passed through in the rotating shaft of electromotor (43), and electromotor (43) leads to Cross wire to be connected with power supply (1).

3. as claimed in claim 1 a kind of hoistway accelerate drainage arrangement it is characterised in that：Also include measurement apparatus (3), described Measurement apparatus (3) include cylinder (31), ball float (32) and cotton rope (33), and described cylinder (31) is the circle of a lower ending opening half Cylindrical shell, cylinder (31) top is provided with screwed hole, and anchor ear is fixed on the screwed hole of cylinder (31) after waling well water lid (5), Ball float (32) is arranged on the interior intracavity of cylinder (31), and cotton rope (33) lower end is connected with ball float (32), and cylinder (31) upper surface has The radial direction through hole that cotton rope (33) interts can be made, cotton rope (33) upper end passes from cylinder (31) upper end, and described cotton rope (33) is marked with Scale, described measurement apparatus (3) also include level sensor (34), and level sensor (34) is fixedly installed on cylinder (31) inner chamber In.

4. as claimed in claim 1 a kind of hoistway accelerate drainage arrangement it is characterised in that：The right half part of described impeller (41) Positioned at the downside of well water lid (5), left-half is located at the downside of hoistway (6) upper wall.

5. as claimed in claim 3 a kind of hoistway accelerate drainage arrangement it is characterised in that：Described cylinder (31) upper surface is one The individual rubber stopper with radial direction through hole.