CN213114928U

CN213114928U - Quick drainage equipment is used in hydraulic engineering construction

Info

Publication number: CN213114928U
Application number: CN202021728171.3U
Authority: CN
Inventors: 陈长德; 练春红; 周宗润; 罗顺达
Original assignee: Fujian Hengding Construction Engineering Co ltd
Current assignee: Fujian Hengding Construction Engineering Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-04
Anticipated expiration: 2030-08-18

Abstract

A rapid drainage device for hydraulic engineering construction comprises a supporting plate, a roller, a water absorption assembly and a rotating shaft; a fixed shaft is arranged on the supporting plate, the roller is rotationally connected with the other end of the fixed shaft, and a positioning pin is also arranged on the supporting plate; a water suction pump is arranged on the supporting plate, a water outlet pipe is arranged on the water suction pump, a water inlet pipe is arranged at the lower end of the water suction pump, and an extension pipe is arranged at the lower end of the water inlet pipe; the water absorption component comprises a fixing plate, a filter screen and a filter cartridge; the filter screen is arranged at the lower end of the fixed plate, the filter cartridge is arranged at the lower end of the fixed plate, and the filter cartridge is positioned inside the filter screen; the extension pipe penetrates through the fixing plate and extends into the filter cartridge, and the extension pipe is in threaded connection with the filter cartridge; the bottom of the filter cylinder is provided with a bearing, and the rotating shaft penetrates through the bearing; one end of the rotating shaft is provided with an impeller, the other end of the rotating shaft is provided with a bracket, and the bracket is provided with a row brush; the utility model discloses simple structure can filter debris and silt of aquatic, and can prevent that the water inlet from adsorbing debris, has guaranteed the efficiency that the suction pump drew water.

Description

Quick drainage equipment is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a quick drainage equipment is used in hydraulic engineering construction.

Background

The hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, and the projects need to pump out water in a construction range firstly in the initial construction period, so that drainage equipment needs to be utilized, and the highest drainage efficiency of the currently used drainage equipment is a water suction pump; however, when the existing water suction pump pumps water, the water inlet often adsorbs sundries such as a lot of silt or leaves due to the large suction force, and the water drainage progress of the water suction pump is obviously influenced when the water inlet is blocked.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a hydraulic engineering construction is with quick drainage equipment, its simple structure, drainage efficiency is high, and can solve the suction pump and draw water the adnexed problem of filth of in-process water inlet.

(II) technical scheme

The utility model provides a quick drainage device for hydraulic engineering construction, which comprises a support plate, a roller, a water absorption component and a rotating shaft;

a fixed shaft is arranged on the supporting plate, the roller is rotationally connected with the other end of the fixed shaft, and a positioning pin is also arranged on the supporting plate; a water suction pump is arranged on the supporting plate, a water outlet pipe is arranged on the water suction pump, a water inlet pipe is arranged at the lower end of the water suction pump, and an extension pipe is arranged at the lower end of the water inlet pipe;

the water absorption component comprises a fixing plate, a filter screen and a filter cartridge; the filter screen is arranged at the lower end of the fixed plate, the filter cartridge is arranged at the lower end of the fixed plate, and the filter cartridge is positioned inside the filter screen; the extension pipe penetrates through the fixing plate and extends into the filter cartridge, and the extension pipe is in threaded connection with the filter cartridge;

the bottom of the filter cylinder is provided with a bearing, and the rotating shaft penetrates through the bearing; one end of the rotating shaft is provided with an impeller, and the impeller is positioned inside the filter cartridge; the other end of the rotating shaft is provided with a bracket, and the bracket is provided with a row brush.

Preferably, the fixing plate is provided with an opening in the middle, and the diameter of the opening is the same as the outer diameter of the extension pipe.

Preferably, the positioning pin is provided with threads, and the corresponding position on the supporting plate is provided with a threaded hole.

Preferably, the filter diameter of the filter cartridge is smaller than the filter diameter of the filter screen.

Preferably, the number of the rollers is four, and the number of the positioning pins is two.

The above technical scheme of the utility model has following profitable technological effect:

the filter screen blocks branches, leaves, household garbage and the like in water, plays a role in primary filtration, and simultaneously prevents the bracket and the brush from being wound by sundries; the filter cartridge carries out secondary filtration on the silt in the water; the row brush plays the effect that the brush removed the silt that adsorbs on the cartridge filter, is favorable to the suction pump to last high efficiency and draws water.

And the filter cartridge, the rotating shaft and the impeller are convenient to disassemble and assemble, and the interior of the filter cartridge, the rotating shaft and the impeller is convenient to clean.

Drawings

Fig. 1 is the utility model provides a quick drainage equipment's for hydraulic engineering construction schematic structure.

Fig. 2 is the utility model provides a water absorption assembly's cross-sectional view in quick drainage equipment for hydraulic engineering construction.

Fig. 3 is the utility model provides a part A's enlargements in hydraulic engineering construction is with quick drainage equipment.

Fig. 4 is a bottom view of the utility model provides a support, cartridge filter, bottom plate and row brush in hydraulic engineering construction is with quick drainage equipment.

Reference numerals: 1. a water pump; 2. a support plate; 3. a fixed shaft; 4. a roller; 5. positioning pins; 6. a water outlet pipe; 7. a water inlet pipe; 8. an extension tube; 9. a water absorbing assembly; 10. a fixing plate; 11. a filter screen; 12. a filter cartridge; 13. a support; 14. an impeller; 15. a rotating shaft; 16. a bearing; 17. and (4) arranging brushes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a quick drainage device for hydraulic engineering construction, which comprises a support plate 2, a roller 4, a water absorption assembly 9 and a rotating shaft 15;

a fixed shaft 3 is arranged on the support plate 2, the roller 4 is rotatably connected with the other end of the fixed shaft 3, and a positioning pin 5 is also arranged on the support plate 2; a water suction pump 1 is arranged on the supporting plate 2, a water outlet pipe 6 is arranged on the water suction pump 1, a water inlet pipe 7 is arranged at the lower end of the water suction pump 1, and an extension pipe 8 is arranged at the lower end of the water inlet pipe 7;

the water absorption assembly 9 comprises a fixing plate 10, a filter screen 11 and a filter cylinder 12; the filter screen 11 is arranged at the lower end of the fixing plate (10), the filter cartridge 12 is arranged at the lower end of the fixing plate 10, and the filter cartridge 12 is positioned inside the filter screen 11; the extension pipe 8 penetrates through the fixing plate 10 and extends into the filter cylinder 12, and the extension pipe 8 is in threaded connection with the filter cylinder 12;

the bottom of the filter cartridge 12 is provided with a bearing 16, and the rotating shaft 15 penetrates through the bearing 16; one end of the rotating shaft 15 is provided with an impeller 14, and the impeller 14 is positioned inside the filter cylinder 12; the other end of the rotating shaft 15 is provided with a bracket 13, and the bracket 13 is provided with a row brush 17.

In an alternative embodiment, the fixing plate 10 has an opening in the middle, and the diameter of the opening is the same as the outer diameter of the extension tube 8.

In an alternative embodiment, the positioning pin 5 is provided with threads, and the support plate 2 is provided with threaded holes at corresponding positions.

In an alternative embodiment, the filter diameter of the filter cartridge 12 is smaller than the filter diameter of the filter screen 11.

In an alternative embodiment, the number of rollers 4 is four and the number of positioning pins 5 is two.

In the utility model, the equipment body can be placed on the bank, and the positioning pin 5 is inserted into the ground by rotating the positioning pin 5, so that the whole equipment can not move; the apparatus position restriction can be released by rotating the positioning pin 5 in the reverse direction. The water absorption assembly 9 can extend into water through the extension pipe 8, and a filter screen 11 arranged on the water absorption assembly 9 is used for primarily filtering the water, so that sundries in the water are prevented from being wound on the bracket 13; the filter cylinder 12 carries out secondary filtration on the water entering the filter screen 11 to prevent silt from entering the water pump 2; the water belt flowing at a high speed in the filter cylinder 12 rotates the impeller 13, the impeller 13 rotates to drive the rotating shaft 14 and the support 13 to rotate, the row brush 11 rotates along with the rotation of the support 13, and meanwhile, the rotating row brush cleans attachments on the surface of the filter cylinder 12.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A rapid drainage device for hydraulic engineering construction is characterized by comprising a supporting plate (2), rollers (4), a water absorption assembly (9) and a rotating shaft (15);

a fixed shaft (3) is arranged on the support plate (2), the roller (4) is rotatably connected with the other end of the fixed shaft (3), and a positioning pin (5) is also arranged on the support plate (2); a water suction pump (1) is arranged on the supporting plate (2), a water outlet pipe (6) is arranged on the water suction pump (1), a water inlet pipe (7) is arranged at the lower end of the water suction pump (1), and an extension pipe (8) is arranged at the lower end of the water inlet pipe (7);

the water absorption component (9) comprises a fixing plate (10), a filter screen (11) and a filter cylinder (12); the filter screen (11) is arranged at the lower end of the fixing plate (10), the filter cartridge (12) is arranged at the lower end of the fixing plate (10), and the filter cartridge (12) is positioned inside the filter screen (11); the extension pipe (8) penetrates through the fixing plate (10) and extends into the filter cylinder (12), and the extension pipe (8) is in threaded connection with the filter cylinder (12);

the bottom of the filter cylinder (12) is provided with a bearing (16), and the rotating shaft (15) penetrates through the bearing (16); one end of the rotating shaft (15) is provided with an impeller (14), and the impeller (14) is positioned inside the filter cartridge (12); the other end of the rotating shaft (15) is provided with a bracket (13), and the bracket (13) is provided with a row brush (17).

2. The rapid drainage apparatus for hydraulic engineering construction according to claim 1, wherein the fixing plate (10) has an opening in the middle, and the diameter of the opening is the same as the outer diameter of the extension pipe (8).

3. The rapid drainage equipment for the water conservancy project construction according to claim 1, wherein the positioning pin (5) is provided with a thread, and the support plate (2) is provided with a threaded hole at a corresponding position.

4. The rapid drainage apparatus for hydraulic engineering construction according to claim 1, wherein the filtering diameter of the filter cartridge (12) is smaller than that of the filter screen (11).

5. The rapid drainage equipment for the water conservancy project construction according to claim 1, wherein the number of the rollers (4) is four, and the number of the positioning pins (5) is two.