CN212744363U

CN212744363U - Water conservancy construction drainage device

Info

Publication number: CN212744363U
Application number: CN202021152647.3U
Authority: CN
Inventors: 王永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-19
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a drainage technical field, specific water conservancy construction drainage device that says so, include the water pump and absorb water the pipe, the external fixation of water pump has outer protecting frame, the bottom mounting of water pump has the pipe that absorbs water, be fixed with the pivot on the inside impeller shaft of water pump, the bottom of pivot is passed and is absorbed water tub bottom, the bottom mounting of pivot has the disc, disc upper surface edge is fixed with helical blade, the helical blade laminating sets up in the pipe surface that absorbs water. The utility model discloses utilize the water pump can drive the pivot simultaneously and rotate, at pivot pivoted in-process, the drive disc drives helical blade and rotates to clear up the outside in hole of permeating water, and upwards carry weeds, debris that will clear up and get off, effectively avoid weeds, debris to block up the inlet opening, guarantee the efficiency that absorbs water of water pump, helical blade installs fixedly through the montant, conveniently changes and maintains, clears up a sediment section of thick bamboo through the hasp convenience.

Description

Water conservancy construction drainage device

Technical Field

The utility model belongs to the technical field of drainage device, concretely relates to water conservancy construction drainage device.

Background

In the water conservancy work progress, need use drainage equipment to discharge the water in construction area usually, just can make things convenient for follow-up construction, guarantee construction safety. At present, when the water body is discharged outside, a water pump is adopted to pump water directly, and the water pump is connected with a power supply and then is put into the water bottom. However, when the existing water pump pumps water, weeds, sundries and the like in water can be adsorbed at the water inlet through water flow, the weeds and the sundries at the water inlet cannot be cleaned actively, the water inlet is seriously blocked along with the increase of the weeds and the sundries, the water inlet speed is influenced, and the water drainage efficiency of the water pump is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy construction drainage device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy construction drainage device, includes the water pump and absorbs water the pipe, the external fixation of water pump has the outer bearer bar, the bottom mounting of water pump has the pipe that absorbs water, be fixed with the pivot on the inside impeller shaft of water pump, the bottom of pivot is passed and is absorbed water tub bottom, the bottom mounting of pivot has the disc, disc upper surface edge is fixed with helical blade, the helical blade laminating sets up in the pipe surface that absorbs water.

As the further optimization of the technical scheme, the upper part of the outer wall of the water suction pipe is provided with the slag collecting cylinder, the slag collecting cylinder comprises two half shells, one side edge of each half shell is rotatably connected through a connecting pin, and one side edge of each half shell is connected through a buckle.

As a further optimization of the technical scheme, a slag inlet channel is arranged between the bottom end of the slag collecting barrel and the outer wall of the water absorption pipe, and the upper end of the spiral blade extends to the lower part of the slag inlet channel.

As a further optimization of the technical scheme, the top of the outer wall of the water suction pipe is fixedly welded with a circle of limiting rings, and the upper edge of the slag collecting barrel is clamped above the limiting rings.

As a further optimization of the technical scheme, water permeable holes are uniformly distributed on the side wall of the water suction pipe positioned in the inner area of the helical blade.

As a further optimization of the technical scheme, the outer side of the helical blade is fixedly welded with a vertical rod, and the bottom end of the vertical rod is fixed on the disc through a nut.

The utility model discloses a technological effect and advantage:

the utility model discloses utilize the water pump can drive the pivot simultaneously and rotate, in pivot pivoted in-process, the drive disc drives helical blade and rotates, thereby clear up the outside in hole of permeating water, and the weeds that will clear up down, debris upwards carry, get into a sediment section of thick bamboo through advancing the sediment passageway and collect, effectively avoid weeds, debris to block up the inlet opening, guarantee the efficiency that absorbs water of water pump, helical blade installs fixedly through the montant, convenient change is maintained, conveniently clear up a sediment section of thick bamboo through the hasp.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the slag collecting barrel of the present invention.

In the figure: 1. a water pump; 2. an outer protective frame; 3. a rotating shaft; 4. a slag collecting cylinder; 5. a vertical rod; 6. a disc; 7. a slag inlet channel; 8. a suction pipe; 801. water permeable holes; 9. a limiting ring; 10. a helical blade; 11. a hasp; 12. and (7) connecting pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a water conservancy construction drainage device, includes water pump 1 and water absorption pipe 8, the external fixation of water pump 1 has outer protecting frame 2 for support protection to water pump 1, avoid bulky debris to get into the water pump 1 within the scope of absorbing water, the bottom mounting of water pump 1 has water absorption pipe 8, be fixed with pivot 3 on the internal impeller shaft of water pump 1, adopt the shaft coupling to be connected between pivot 3 and the impeller shaft for pivot 3 rotates along with the impeller shaft is synchronous.

The bottom end of the rotating shaft 3 penetrates through the bottom end of the water suction pipe 8, the bottom end of the rotating shaft 3 is fixedly provided with the disc 6, the upper surface edge of the disc 6 is fixedly provided with the helical blades 10, the helical blades 10 are attached to the outer surface of the water suction pipe 8, the outer sides of the helical blades 10 are fixedly welded with the vertical rods 5, the bottom ends of the vertical rods 5 are fixed on the disc 6 through nuts, the vertical rods 5 are provided with 4 helical blades 10 which are distributed at equal intervals, the bottom end of each vertical rod 5 is a threaded section, the bottom end of each vertical rod 5 penetrates through the disc 6 and is fixedly installed through the nut, the helical blades 10 are convenient to replace and maintain, the rotating shaft 3 is utilized to drive the disc 6 to rotate, so as to drive the helical blades 10 to rotate, the water permeable holes 801 are uniformly distributed on the side wall of the water suction pipe 8 in the inner area of, can upwards convey substances such as weeds, sundries and the like, avoid blocking the water permeable holes 801 and ensure the water absorption efficiency of the water pump 1.

A sediment section of thick bamboo 4 that gathers is installed on 8 outer wall upper portions of pipe that absorbs water, a sediment section of thick bamboo 4 that gathers includes two half shells, rotates through connecting pin 12 between a side of two half shells to be connected, and a side of two half shells is passed through hasp 11 and is connected, utilizes hasp 11, conveniently opens a sediment section of thick bamboo 4 and clears up, and the back of finishing in the clearance, conveniently through hasp 11 with two half shell clamps on pipe 8 that absorbs water, the bottom of a sediment section of thick bamboo 4 that gathers and be equipped with into sediment passageway 7 between the pipe 8 outer wall that absorbs water, helical blade 10's upper end extends to the below of advancing sediment passageway 7, utilizes helical blade 10 can carry weeds, debris, collects in getting into a sediment section of thick bamboo 4 through advancing sediment passageway 7.

The top of the outer wall of the water suction pipe 8 is fixedly welded with a circle of limiting ring 9, the upper edge of the slag collecting cylinder 4 is clamped above the limiting ring 9, and the limiting ring 9 is utilized to prevent the slag collecting cylinder 4 from moving up and down and keep stable.

Specifically, during the use, with this device vertical fixing subaqueous, switch on behind the 1 power of water pump, drive pivot 3 rotates when water pump 1 pivoted, the water is through 8 suction water pump 1 that absorb water, through the pipeline discharge, at 3 pivoted in-process in pivot, can drive disc 6 and drive helical blade 10 and rotate, thereby clear up the outside of the hole 801 that permeates water, and the weeds that will clear up down, debris upwards carry, get into a sediment section of thick bamboo 4 through advancing sediment passageway 7 and collect, effectively avoid weeds, debris block up the inlet opening, guarantee water pump 1's water absorption efficiency, helical blade 10 installs fixedly through montant 5, convenient change is maintained.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water conservancy construction drainage device, includes water pump (1) and suction pipe (8), its characterized in that: the external fixation of water pump (1) has outer protecting frame (2), the bottom mounting of water pump (1) has the pipe (8) that absorbs water, be fixed with pivot (3) on the inside impeller shaft of water pump (1), the bottom of pivot (3) is passed and is absorbed water pipe (8) bottom, the bottom mounting of pivot (3) has disc (6), disc (6) upper surface edge is fixed with helical blade (10), helical blade (10) laminating sets up in the pipe (8) surface that absorbs water.

2. The water conservancy construction drainage device of claim 1, characterized in that: a sediment section of thick bamboo (4) of gathering is installed on suction pipe (8) outer wall upper portion, a sediment section of thick bamboo (4) of gathering includes two half shells, rotates through connecting pin (12) between a side of two half shells to be connected, and a side of two half shells passes through hasp (11) to be connected.

3. The water conservancy construction drainage device of claim 2, characterized in that: a slag inlet channel (7) is arranged between the bottom end of the slag collecting cylinder (4) and the outer wall of the water suction pipe (8), and the upper end of the helical blade (10) extends to the lower part of the slag inlet channel (7).

4. The water conservancy construction drainage device of claim 2, characterized in that: the water suction pipe (8) is characterized in that the top of the outer wall of the water suction pipe (8) is fixedly welded with a circle of limiting ring (9), and the upper edge of the slag collecting barrel (4) is clamped above the limiting ring (9).

5. The water conservancy construction drainage device of claim 1, characterized in that: and water permeable holes (801) are uniformly distributed on the side wall of the water suction pipe (8) positioned in the inner area of the helical blade (10).

6. The water conservancy construction drainage device of claim 1, characterized in that: the outer side of the spiral blade (10) is fixedly welded with a vertical rod (5), and the bottom end of the vertical rod (5) is fixed on the disc (6) through a nut.