CN216381748U

CN216381748U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN216381748U
Application number: CN202122505136.6U
Authority: CN
Inventors: 曹培海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a waterproof drainage device for hydraulic engineering construction, which comprises an electric water pump, wherein an installation plate is arranged on the upper side of the electric water pump, installation legs are arranged at four corners of the lower surface of the installation plate, automatic start-stop switches are arranged on the installation legs and are electrically connected with the electric water pump, a through groove is formed in the installation plate, a water outlet of the electric water pump is connected with a water outlet pipe, and the water outlet pipe penetrates through the through groove and extends to the outer side. The automatic on-off switch is used for automatically controlling the electric water pump, so that automatic suction can be performed under the condition of large accumulated water, the manual use is reduced, and the water is drained timely; through the supporting action of the mounting plate and the mounting legs, the electric water pump can be stably mounted and is not easy to damage.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a waterproof drainage device for hydraulic engineering construction.

Background

The hydraulic engineering comprises the aspects of surveying, planning, designing, constructing, scientific research, management and the like, and related working personnel can carry out the aspects of planning, designing, constructing, scientific research, management and the like in the departments of water conservancy, hydropower, water conservation and the like.

Need waterproof operation usually at hydraulic engineering construction stage, avoid water to cause the influence to the engineering construction stage, and avoid follow-up quality problems, need the manual work to open when current drainage device uses and stop, operating efficiency is low like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof drainage device for hydraulic engineering construction, which aims to solve the problem that the existing drainage device provided in the background art needs to be started and stopped manually when in use, so that the operation efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof drainage device of hydraulic engineering construction, includes electric water pump's upside sets up the mounting panel, mounting panel lower surface four corners sets up the installation leg, is provided with the automation on the installation leg and opens the switch, automatically, open and stop switch and electric water pump electric connection, seted up on the mounting panel through the groove, connect the outlet pipe on electric water pump's the delivery port, the outlet pipe runs through the groove and extends to the outside.

Furthermore, a push-pull handle is arranged on one side of the upper surface of the mounting plate.

Further, the bottom end of the mounting leg is rotatably provided with a roller.

Further, the automatic start-stop switch comprises a shell, the shell is detachably connected to the mounting legs, an installation cavity is formed in the inner side of the body of the shell, a fixed electrode and a movable electrode are arranged in the installation cavity, the movable electrode is installed on the top end of the insulating column, the insulating column penetrates through the installation cavity and extends to the lower side of the shell, the insulating column is connected to the shell in a sliding mode, the fixed electrode and the movable electrode are corresponding in position, and a floating plate is arranged at the lower end of the insulating column.

Furthermore, the floating plate and the insulating column are made of plastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

1) the automatic on-off switch is used for automatically controlling the electric water pump, so that automatic suction can be performed under the condition of large accumulated water, the manual use is reduced, and the water is drained timely;

2) through the supporting action of the mounting plate and the mounting legs, the electric water pump can be stably mounted and is not easy to damage.

Drawings

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

FIG. 2 is a right side view of the mounting plate, mounting leg of the present invention;

FIG. 3 is a cross-sectional view of the automatic start stop switch of the present invention;

FIG. 4 is a schematic diagram of the circuit connection among the fixed electrode, the movable electrode, the electric water pump and the power supply terminal according to the present invention.

In the figure: the device comprises a mounting plate 1, a mounting leg 2, an electric water pump 3, an automatic start-stop switch 4, a shell 41, a fixed electrode 42, a movable electrode 43, an insulating column 44, a floating plate 45, a water outlet pipe 5, a roller 6, a push-pull handle 7 through a groove 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waterproof drainage device of hydraulic engineering construction, includes electric water pump 3 the upside of electric water pump 3 sets up

mounting panel

1, 1 lower surface four corners of mounting panel sets up installation leg 2, is provided with the automation on installation leg 2 and opens and stop switch 4, automatically, open and stop switch 4 and electric water pump 3 electric connection, seted up on mounting panel 1 and passed through groove 7, connect outlet pipe 5 on electric water pump 3's the delivery port, outlet pipe 5 runs through the break-over groove 7 and extends to the outside.

Preferably, a push-pull handle 8 is arranged on one side of the upper surface of the mounting plate 1.

Preferably, the bottom end of the mounting leg 2 is rotatably mounted with a roller 6.

Preferably, the automatic start-stop switch 4 includes a housing 41, the housing 41 is detachably connected to the mounting leg 2, an installation cavity is arranged on the inner side of the body of the housing 41, a fixed electrode 42 and a movable electrode 43 are arranged in the installation cavity, the movable electrode 43 is arranged on the top end of an insulating column 44, the insulating column 44 penetrates through the installation cavity and extends to the lower side of the housing 41, the insulating column 44 is slidably connected to the housing 41, the fixed electrode 42 and the movable electrode 43 are corresponding in position, and a floating plate 45 is arranged at the lower end of the insulating column 44.

Preferably, the floating plate 45 and the insulating column 44 are made of plastic.

The working principle is as follows: when the electric water pump is used, the two wiring terminals of the switch are used between the fixed electrode 42 and the movable electrode 43, so that the two wiring terminals are connected with the electric water pump 3 and the power supply end in series, and when the fixed electrode 42 and the movable electrode 43 are in contact, a loop is closed; when the fixed electrode 42 and the movable electrode 43 are separated, the circuit is broken.

With this device push to the lowest (if ground level, any position all can) on construction position ground, when the area water, under the buoyancy effect of water, promote kickboard 45, insulated column 44 come-up, insulated column 44 promotes movable electrode 43 and rises for movable electrode 43 and fixed electrode 42 contact, electric water pump 3 begins work, takes ponding out and exports through outlet pipe 5.

When the accumulated water level drops to the lower side of the floating plate 45, the fixed electrode 42 and the movable electrode 43 are separated, the electric water pump 3 stops working, and the device can be pushed under the matching action of the push-pull handle 8 and the roller 6.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 utility model, 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 electric water pump (3), its characterized in that the upside of electric water pump (3) sets up mounting panel (1), mounting panel (1) lower surface four corners sets up installation leg (2), is provided with automatic start-stop switch (4) on installation leg (2), automatic start-stop switch (4) and electric water pump (3) electric connection, seted up on mounting panel (1) through groove (7), connect outlet pipe (5) on the delivery port of electric water pump (3), outlet pipe (5) run through the break-over groove (7) and extend to the outside.

2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: and a push-pull handle (8) is arranged on one side of the upper surface of the mounting plate (1).

3. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the bottom end of the mounting leg (2) is rotatably provided with a roller (6).

4. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: automatic open and stop switch (4) and include casing (41), casing (41) detachable connection is on installation leg (2), the body inboard of casing (41) sets up the installation cavity, is provided with fixed electrode (42) and movable electrode (43) in the installation cavity, the top at insulated column (44) is installed in movable electrode (43), insulated column (44) run through the installation cavity and extend to the downside of casing (41), insulated column (44) sliding connection is on casing (41), the position of fixed electrode (42) and movable electrode (43) is corresponding, the lower extreme of insulated column (44) is provided with kickboard (45).

5. The waterproof drainage device of hydraulic engineering construction according to claim 4, characterized in that: the floating plate (45) and the insulating column (44) are made of plastic materials.