CN214738185U

CN214738185U - Water conservancy construction drainage device

Info

Publication number: CN214738185U
Application number: CN202120871627.XU
Authority: CN
Inventors: 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a water conservancy construction drainage device belongs to construction drainage technical field. The utility model provides a water conservancy construction drainage device, includes the outlet pipe, and outlet pipe right-hand member intercommunication has the centrifugal pump, and the centrifugal pump right-hand member is equipped with the inlet tube, and inlet tube right-hand member intercommunication has a section of thick bamboo of intaking, and a section of thick bamboo right-hand member of intaking has set firmly the filter head, and a section of thick bamboo inside is equipped with the transmission shaft of intaking, and the right-hand flabellum that is equipped with of pillar, the right-hand filter screen that is equipped with of flabellum, the right-hand strip of scraping that is equipped with of filter screen. The utility model discloses a centrifugal pump operation drives a section of thick bamboo of intaking and intakes, then rivers drive the flabellum and rotate, drive the transmission shaft through the flabellum, drive the strip of scraping of right-hand member through the transmission shaft simultaneously and rotate and scrape filter screen right-hand member face, keep the filter screen right-hand member can not block up, guarantee that rivers are smooth and easy get into the inlet tube through a section of thick bamboo of intaking then through outlet pipe discharge foundation ditch. The utility model relates to a novelty is reasonable, and the drainage is effectual, has avoided silt to pile up in the pipeline and has caused the pipeline to block up, influences the construction progress, has increased the efficiency of construction.

Description

Water conservancy construction drainage device

Technical Field

The utility model relates to a construction drainage technical field, more specifically say, relate to a water conservancy construction drainage device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. In the hydraulic engineering work progress, often need carry out the drainage operation to ponding in the foundation ditch to prevent that ponding from causing the influence to the construction. Patent document with publication number CN210917414U in the prior art provides a water conservancy construction drainage device, which carries and inserts the shell into the foundation pit needing drainage through the setting of the water pumping adjusting mechanism, floats the water pumping pipe with the foam block, can automatically change the height of the water pumping head according to the height of the water level, and does not need a special person to take care of and adjust the length of the pipeline in the drainage process. Although the device has more beneficial effects, the following problems still exist: the device can't clear away intraductal silt when using, causes intraductal silt to pile up easily, causes the water pipe to block up and influences the construction progress. In view of this, we propose a water conservancy construction drainage device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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.

2. Technical scheme

The utility model provides a water conservancy construction drainage device, includes the outlet pipe, outlet pipe right-hand member intercommunication has the centrifugal pump, the centrifugal pump right-hand member is equipped with the inlet tube, inlet tube right-hand member intercommunication has a section of thick bamboo of intaking, a section of thick bamboo right-hand member of intaking has set firmly the filter head, the inside transmission shaft that is equipped with of a section of thick bamboo of intaking, the transmission shaft left end is equipped with the rivers sensor, the right-hand pillar that is equipped with of rivers sensor, the right-hand flabellum that is equipped with of pillar, the right-hand filter screen that is equipped with of flabellum, the even fixedly connected with of inlet tube outer wall is a plurality of changeing frames, the right-hand card frame that is equipped with of commentaries on classics frame, the welding has the spring in the card frame, the welding of spring outer end has the connecting rod, connecting rod right-hand member fixedly connected with supporting shoe.

Preferably, the right end of the connecting rod is rotatably connected with the rotating frame through a rotating shaft, and the inner end of the clamping frame is welded on the outer wall of the water inlet barrel.

Preferably, both ends of the support are welded on the inner wall of the water inlet cylinder, and the transmission shaft is rotatably connected with the middle part of the support.

Preferably, the fan blades are sleeved on the transmission shaft, and the right end of the transmission shaft penetrates through the filter screen and extends to the outside.

Preferably, the scraping strip is sleeved at the right end of the transmission shaft and is in friction contact with the right end face of the filter screen.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a centrifugal pump operation drives a section of thick bamboo of intaking and intakes, then rivers drive the flabellum and rotate, drive the transmission shaft through the flabellum, drive the strip of scraping of right-hand member through the transmission shaft simultaneously and rotate and scrape filter screen right-hand member face, keep the filter screen right-hand member can not block up, guarantee that rivers are smooth and easy get into the inlet tube through a section of thick bamboo of intaking then through outlet pipe discharge foundation ditch. The utility model relates to a novelty is reasonable, and the drainage is effectual, has avoided silt to pile up in the pipeline and has caused the pipeline to block up, influences the construction progress, has increased the efficiency of construction.

2. The utility model discloses when putting into the foundation ditch into a section of thick bamboo of intaking, the connecting rod that is the triangular structure through a section of thick bamboo outer wall of intaking supports the supporting shoe, spring pulling fixed connecting rod simultaneously, guarantee through connecting rod and supporting shoe that a section of thick bamboo of intaking can not the disect insertion silt in, water in the foundation ditch has taken out soon and has made left end rotation connecting rod, make the connecting rod along changeing the frame to the left turn, the spring is kept static by overstretching this moment, the connecting rod drives the supporting shoe and is fixed in a section of thick bamboo left part of intaking this moment, a section of thick bamboo of intaking exposes, take remaining water out this moment. The utility model discloses a design connecting rod and supporting shoe guarantee that a section of thick bamboo of intaking can not the disect insertion foundation ditch bottom during the silt, avoided a section of thick bamboo of intaking to lead to a section of thick bamboo to block up in the disect insertion foundation ditch bottom silt.

Drawings

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

FIG. 2 is a sectional view of the water inlet pipe of the present invention;

FIG. 3 is a schematic view of the connecting rod of the present invention;

the reference numbers in the figures illustrate: 1. a water outlet pipe; 2. a centrifugal pump; 3. a water inlet pipe; 4. a water inlet cylinder; 5. a filter head; 6. a drive shaft; 7. a water flow sensor; 8. a pillar; 9. a fan blade; 10. filtering with a screen; 11. scraping the strips; 12. frame turning; 13. clamping a frame; 14. a spring; 15. a connecting rod; 16. and (7) a supporting block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a water conservancy construction drainage device, including outlet pipe 1, 1 right-hand member intercommunication of outlet pipe has

centrifugal pump

2, 2 right-hand members of centrifugal pump are equipped with

inlet tube

3, 3 right-hand member intercommunications of inlet tube have a section of thick bamboo 4 of intaking, 4 right-hand members of a section of thick bamboo of intaking have set firmly filter 5, 4 inside transmission shaft 6 that are equipped with of a section of thick bamboo of intaking, 6 left ends of transmission shaft are equipped with rivers sensor 7, the right-hand pillar 8 that is equipped with of rivers sensor 7, the right-hand flabellum 9 that is equipped with of pillar 8, the right-hand filter screen 10 that is equipped with of flabellum 9, the right-hand strip 11 of scraping that is equipped with of filter screen 10, the even fixedly connected with of 4 outer walls of a section of thick bamboo of intaking is a plurality of commentaries on classics frame 12, the right-hand calorie frame 13 that is equipped with of commentaries on classics frame, the welding has spring 14 in the card frame 13, the outer end welding of spring has connecting rod 15, connecting rod 15 right-hand member fixedly connected with supporting shoe 16. The filter head 5 can prevent the massive silt from entering the water inlet barrel 4.

Specifically, the right end of the connecting rod 15 is rotatably connected with the rotating frame 12 through a rotating shaft, and the inner end of the clamping frame 13 is welded on the outer wall of the water inlet barrel 4.

Furthermore, 8 both ends of pillar weld in the 4 inner walls of a section of thick bamboo that intake, and transmission shaft 6 rotates with 8 middle parts of pillar to be connected. The pillar 8 is mainly a fixed transmission shaft 6.

Still further, flabellum 9 cup joints on transmission shaft 6, and transmission shaft 6 right-hand member runs through filter screen 10 and extends to the outside. The fan blade 9 is sleeved on the transmission shaft 6 and can drive the transmission shaft 6 to rotate, and the power source is used for the transmission shaft 6.

Furthermore, the scraping strip 11 is sleeved at the right end of the transmission shaft 6, and the scraping strip 11 is in friction contact with the right end face of the filter screen 10. The scraping strip 11 is in friction contact with the right end face of the filter screen 10, so that silt on the filter screen 10 can be removed, and blocking is prevented.

The working principle is as follows: when the device is used, firstly, the water inlet cylinder 4 is placed into a foundation pit, then the connecting rod 15 which is in a triangular structure and arranged on the outer wall of the water inlet cylinder 4 supports the supporting block 16, meanwhile, the spring 14 pulls the fixed connecting rod 15, the connecting rod 15 and the supporting block 16 ensure that the water inlet cylinder 4 can not be directly inserted into silt, water in the foundation pit is pumped out quickly, so that the connecting rod 15 is rotated towards the left end, so that the connecting rod 15 rotates towards the left along the rotating frame 12, at the moment, the spring 14 is stretched excessively to keep static, at the moment, the connecting rod 15 drives the supporting block 16 to be fixed at the left part of the water inlet cylinder 4, the water inlet cylinder 4 is exposed, at the moment, the rest water is pumped out, when the device operates, firstly, the centrifugal pump 2 operates to drive the device to operate, at the moment, the water inlet cylinder 4 enters water, then water flow can drive the fan blades 9 to rotate, at the moment, the fan blades 9 drive the transmission shaft 6 drives the scraper bar 11 at the right end to rotate to scrape the right end surface of the filter screen 10, keeping the right end of the filter screen 10 from being blocked, water flows into the water inlet pipe 3 through the water inlet cylinder 4 and then is discharged out of the foundation pit through the water outlet pipe 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water conservancy construction drainage device, includes outlet pipe (1), its characterized in that: the water inlet pipe is characterized in that the right end of the water outlet pipe (1) is communicated with a centrifugal pump (2), the right end of the centrifugal pump (2) is provided with a water inlet pipe (3), the right end of the water inlet pipe (3) is communicated with a water inlet barrel (4), the right end of the water inlet barrel (4) is fixedly provided with a filter head (5), a transmission shaft (6) is arranged inside the water inlet barrel (4), the left end of the transmission shaft (6) is provided with a water flow sensor (7), the right side of the water flow sensor (7) is provided with a pillar (8), the right side of the pillar (8) is provided with a fan blade (9), the right side of the fan blade (9) is provided with a filter screen (10), the right side of the filter screen (10) is provided with a scraping strip (11), the outer wall of the water inlet barrel (4) is uniformly and fixedly connected with a plurality of rotating frames (12), the right side of the rotating frames (12) is provided with a clamping frame (13), a spring (14) is welded in the clamping frame (13), and the outer end of the spring (14) is welded with a connecting rod (15), the right end of the connecting rod (15) is fixedly connected with a supporting block (16).

2. The water conservancy construction drainage device of claim 1, characterized in that: the right end of the connecting rod (15) is rotatably connected with the rotating frame (12) through a rotating shaft, and the inner end of the clamping frame (13) is welded on the outer wall of the water inlet cylinder (4).

3. The water conservancy construction drainage device of claim 1, characterized in that: the both ends of pillar (8) weld in a section of thick bamboo (4) inner wall of intaking, transmission shaft (6) are connected with pillar (8) middle part rotation.

4. The water conservancy construction drainage device of claim 1, characterized in that: the fan blade (9) is sleeved on the transmission shaft (6), and the right end of the transmission shaft (6) penetrates through the filter screen (10) and extends to the outside.

5. The water conservancy construction drainage device of claim 1, characterized in that: the scraping strip (11) is sleeved at the right end of the transmission shaft (6), and the scraping strip (11) is in friction contact with the right end face of the filter screen (10).