CN210302716U

CN210302716U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN210302716U
Application number: CN201921187184.1U
Authority: CN
Inventors: 鞠凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-14
Anticipated expiration: 2029-07-26

Abstract

The utility model belongs to the technical field of hydraulic engineering waterproof drainage, and discloses a hydraulic engineering construction waterproof drainage device, which comprises a box body, a water inlet, a water pump, a water pumping pipe and a drain pipe, wherein a filter screen is arranged in the water inlet, an electric push rod is arranged on the outer side wall of the box body, the electric push rod is positioned below the water inlet, a scraper blade is arranged at the top of the electric push rod, a fixed rod is arranged in the box body, a floating block is sleeved on the fixed rod, an extrusion rod is arranged at the bottom of the floating block, a switch is arranged in the box body and at the position right below the extrusion rod, the switch is electrically connected with the electric push rod, the utility model discloses an automatic filter screen cleaning structure is arranged, mud residue and crushed stone accumulated on the filter screen can be quickly pushed away by driving the scraper blade through the electric push rod, the filter screen is not blocked, and, the drainage efficiency is improved.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of the waterproof drainage of hydraulic engineering, concretely relates to waterproof drainage device of hydraulic engineering construction.

Background

At present, in the construction process of hydraulic engineering, waterproof drainage is often required to be carried out, so that influence of water on construction is prevented, especially under the condition of more sludge, a filter screen on the existing waterproof drainage device is easily blocked, the filter screen needs to be replaced manually or cleaned, and the operation is very troublesome; and the filter screen can be judged to be blocked only when the water pump can not pump water, so that the water pump can do useless work frequently, and the power resource and time are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof drainage device of hydraulic engineering construction to solve the unable automation of current waterproof drainage device and carry out the filter screen clearance, can't in time judge moreover whether the filter screen is blocked problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof drainage device of hydraulic engineering construction, includes the box, set up water inlet on the outer wall of box both sides, install on the water pump at box top, locate the water pump and be located the inside and outside drinking-water pipe of box and drain pipe respectively, be provided with the filter screen in the water inlet, install electric putter on the lateral wall of box, electric putter is located the below of water inlet, and electric putter's top is provided with the scraper blade, the internally mounted of box has the dead lever, the cover is equipped with the floating block on the dead lever, the bottom of floating block is provided with the stripper bar, the inside of box and the position department that is located under the stripper bar are provided with the switch, the switch is connected with the electric putter electricity.

Furthermore, the bottom of the box body is provided with a balancing weight.

Furthermore, a filter sleeve is installed at one end, far away from the water pump, of the water pumping pipe.

Furthermore, a box door is hinged to the box body.

Furthermore, a sealing strip is arranged on the outer wall of one side, close to the box body, of the box door, and the sealing strip is attached to the box body.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up automatic filter screen clearance structure, drive the scraper blade through electric putter and can push away the mud sediment and the rubble of accumulation on the filter screen fast, make the filter screen not blocked, kept in the normal entering box of hydroenergy for the water pump can not do useless work, has improved drainage efficiency.

(2) The utility model discloses set up the automatic structure of judging filter screen clearance time, through setting up the floating block for when the water level descends to the certain degree in the box, the stripper bar can trigger switch makes electric putter work, thereby can clear up the filter screen, need not wait to clear up the filter screen again when the water pump can not take out water, has avoided the waste of time, has improved work efficiency.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1-box body, 2-balancing weight, 3-box door, 4-electric push rod, 5-scraper, 6-water inlet, 7-water pump, 8-drainage pipe, 9-filter screen, 10-water pumping pipe, 11-filter sleeve, 12-fixed rod, 13-floating block, 14-extrusion rod, 15-switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a waterproof drainage device for hydraulic engineering construction comprises a box body 1, water inlets 6 arranged on the outer walls of two sides of the box body 1, a water pump 7 arranged at the top of the box body 1, a water pumping pipe 10 and a drainage pipe 8 which are arranged on the water pump 7 and are respectively positioned inside and outside the box body 1, a filter screen 9 is arranged in each water inlet 6, outside water enters the inside of the box body 1 through the filter screen 9 on each water inlet 6 and is then pumped out through the water pump 7, the model of the water pump 7 is 150QJ10-150, an electric push rod 4 is arranged on the outer side wall of the box body 1, the model of the electric push rod 4 is YonnuoYNT-01, the electric push rod 4 is positioned below the water inlet 6, a scraper 5 is arranged at the top of the electric push rod 4, the electric push rod 4 pushes the scraper 5 to move, the scraper 5 is close to the filter screen 9 and, the bottom of floating block 13 is provided with the stripper bar 14, the inside of box 1 and the position department that is located under stripper bar 14 are provided with switch 15, switch 15 is connected with electric putter 4 electricity, floating block 13 can change the height along with the water level in the box 1, when filter screen 9 is not blockked, the velocity of water should be faster than water pump 7 pumping speed, be blocked when filter screen 9, when the water level reduces to the certain degree, stripper bar 14 can contact and extrude switch 15 with switch 15, make electric putter 4 work, thereby clear up filter screen 9, then the water level resumes, floating block 13 also follows the rising.

Further, the bottom of box 1 is equipped with balancing weight 2, and balancing weight 2 makes box 1 be difficult to empty.

Furthermore, a filter sleeve 11 is installed at one end, far away from the water pump 7, of the water pumping pipe 10, and the filter sleeve 11 can further filter out soil, so that the service life of the water pump 7 is guaranteed.

Furthermore, a box door 3 is hinged on the box body 1, and the box door 3 is used for facilitating the maintenance and cleaning of the box body 1.

It is worth to say that, the sealing strip is installed on the outer wall of the box door 3 near the box body 1, the sealing strip is attached to the box body 1, and the sealing strip prevents muddy water from entering the box body 1 from the box door 3.

The utility model discloses a theory of operation and use flow: use this device, only need when hydraulic engineering is under construction, put into muddy water with this device, water can get into the inside of box 1 through filter screen 9 on the water inlet 6, then under water pump 7's effect, take out from filter sleeve 11 department of drinking-water pipe 10, via the discharge pipe 8 discharge assigned position, after filter screen 9 is blockked, the velocity of water flow of water inlet 6 department is little than water pump 7 pumping speed, the decline of ponding water level in the box 1, it also follows the decline to float piece 13, thereby extrusion stem 14 can extrude switch 15, make the push rod work of mobilizing, promote the clearance of the blockage on filter screen 9 of scraper blade 5, thereby resume normal intaking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof drainage device of hydraulic engineering construction, includes box (1), set up water inlet (6) on box (1) both sides outer wall, install in water pump (7) at box (1) top, locate on water pump (7) and be located inside and outside drinking-water pipe (10) of box (1) and drain pipe (8) respectively, be provided with filter screen (9), its characterized in that in water inlet (6): install electric putter (4) on the lateral wall of box (1), electric putter (4) are located the below of water inlet (6), and the top of electric putter (4) is provided with scraper blade (5), the internally mounted of box (1) has dead lever (12), the cover is equipped with floats piece (13) on dead lever (12), the bottom that floats piece (13) is provided with stripper bar (14), the inside of box (1) and the position department that is located under stripper bar (14) are provided with switch (15), switch (15) are connected with electric putter (4) electricity.

2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the bottom of the box body (1) is provided with a balancing weight (2).

3. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: and a filter sleeve (11) is arranged at one end of the water pumping pipe (10) far away from the water pump (7).

4. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the box body (1) is hinged with a box door (3).

5. The waterproof drainage device of hydraulic engineering construction according to claim 4, characterized in that: and a sealing strip is arranged on the outer wall of one side of the box door (3) close to the box body (1), and the sealing strip is attached to the box body (1).