CN218814171U

CN218814171U - Waterproof drainage device

Info

Publication number: CN218814171U
Application number: CN202223265423.5U
Authority: CN
Inventors: 刘娟; 杜景怡
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a waterproof drainage device, including the suction pump main part, the play water end of suction pump main part is connected with the drain pipe, the end of drawing water of suction pump main part is connected with the drinking-water pipe, and the one end fixedly connected with head of intaking that the drinking-water pipe kept away from the suction pump main part, the inner wall fixedly connected with filter of the head of intaking, the inboard fixedly connected with supporting seat of head of intaking, and the inside of supporting seat installs fixed rotating shaft through the bearing, fixed rotating shaft's surface has cup jointed the drive turbine. The utility model discloses a water gets into when the first is inside, can make the water impact drive the turbine, makes to drive the turbine and drive fixed rotating shaft and rotate in the inside of filter, can make through fixed rotating shaft and remove the loop bar and drive two sets of installation loop bars and rotate on the surface of filter to can scrape the impurity of filter plate surface adhesion fast through two sets of clearance scrapers and fall, improve the filter effect of filter.

Description

Waterproof drainage device

Technical Field

The utility model relates to a drain pipe technical field especially relates to a waterproof drainage device.

Background

The construction of the hydraulic and hydroelectric engineering is an important component in the development process of national social economy, as one of the foundation construction engineering, the large construction of the hydraulic and hydroelectric engineering provides an important role for the national economy and plays a role in promoting the development of the national economy.

If patent publication is CN216767471U, a waterproof drainage device for tunnel construction, including the drain pipe, fixed mounting has the drain pump on the drain pipe, drain pump top fixed mounting has waterproof socket, the inside bolt that is equipped with of waterproof socket, the top central point of bolt puts fixed mounting has the connecting rod, the top fixed mounting of connecting rod has the floater, the right side fixed mounting of drain pipe has the tube head, the inside clearance mechanism that is equipped with of tube head, clearance mechanism contains the support, the support right side is rotated and is connected with rotatory fan, the right side fixed mounting of rotatory fan has the roller, the fixed filter plate that has cup jointed of roller surface, the inside fixed mounting of tube head has the scraper blade, the scraper blade is the drum type and has seted up the feed inlet. The utility model has the advantages that: the early warning of sending that can be timely avoids the occurence of failure, can be timely, automatic clearance filter plate go up absorbent silt, avoid causing the jam, improve drainage efficiency, nevertheless above-mentioned device is when using, and the mounted position of scraper blade is fixed, because the scraper blade produces wearing and tearing easily in the use, thereby when using for a long time, produce the space between scraper blade and the filter plate, thereby can influence the clearance effect of scraper blade, for this reason, we provide a waterproof drainage device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waterproof drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof drainage device, includes the suction pump main part, the play water end of suction pump main part is connected with the drain pipe, the end of drawing water of suction pump main part is connected with the drinking-water pipe, and the drinking-water pipe keeps away from the one end fixedly connected with head of intaking of suction pump main part, the inner wall fixedly connected with filter of head of intaking, the inboard fixedly connected with supporting seat of head of intaking, and the inside of supporting seat installs fixed rotating shaft through the bearing, fixed rotating shaft's surface has cup jointed and has driven the turbine, fixed rotating shaft keeps away from the one end fixedly connected with of supporting seat and removes the loop bar, and the fixed surface who removes the loop bar is connected with the installation loop bar, the inside of installation loop bar is inserted and is equipped with the erection joint pole, and the outside fixedly connected with clearance scraper blade of erection joint pole.

Preferably, the inside of the movable sleeve rod is provided with through holes matched with the surface size of the fixed rotating shaft, the fixed rotating shaft is inserted into one end surface of the inside of the movable sleeve rod and is provided with a plurality of groups of limit slide blocks at equal intervals, the inner wall of the movable sleeve rod is provided with a sliding groove matched with the plurality of groups of limit slide blocks, and the limit slide blocks can play a role in limiting and driving the movable sleeve rod to rotate.

Preferably, the installation loop bar is internally provided with a groove matched with the installation connecting rod, the outer side surface of the installation loop bar is inserted with a limit screw, and the installation connecting rod can be limited through the limit screw.

Preferably, the cross section of the cleaning scraper is trapezoidal, the surface length of the cleaning scraper is matched with that of the filter plate, and the surface of the filter plate can be cleaned conveniently through the cleaning scraper.

Preferably, the outer surface of the movable sleeve rod is provided with an external thread, the outer surface of the movable sleeve rod is in threaded connection with the installation cover, the internal thread is formed on the inner wall of the installation cover through the external thread formed on the outer surface of the movable sleeve rod, and therefore the installation cover can be conveniently installed on the surface of the movable sleeve rod.

Preferably, the inner wall of installation lid and the one end welding that promotes the spring, and the other end that promotes the spring and the surface welding that promotes the dish, through the elasticity that promotes spring self, can play the effect that promotes the dish of promoting.

Preferably, the pushing disc is disc-shaped, the surface size of the pushing disc is matched with the size of the inner wall of the movable sleeve rod, and the pushing disc is disc-shaped, so that the pushing disc can be conveniently inserted into the movable sleeve rod.

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

1. the device is through water entering when the first inside of intaking, can make the water impact drive the turbine, makes to drive the turbine and drives fixed pivot and rotate in the inside of filter, can make through fixed pivot and remove the loop bar and drive two sets of installation loop bars and rotate on the surface of filter to can scrape the impurity of filter plate surface adhesion fast through two sets of clearance scrapers and fall, improve the filter effect of filter.

2. The device can conveniently make the promotion spring and the promotion dish insert the inside of establishing at the removal loop bar through rotating the installation lid to through the elasticity that promotes spring self, can conveniently make the promotion dish promote and remove the loop bar, thereby can conveniently make the removal loop bar drive two sets of clearance scrapers and keep the surperficial inconsistent state with the filter when using.

Drawings

Fig. 1 is a schematic perspective view of a waterproof drainage device according to the present invention;

FIG. 2 is a schematic sectional view of the water inlet head shown in FIG. 1;

FIG. 3 is a schematic perspective sectional view of the installation sleeve rod and the installation connecting rod structure in FIG. 1;

fig. 4 is a schematic perspective sectional view of the structure of the movable sleeve rod and the mounting cover in fig. 1.

In the figure: 1. a water pump main body; 2. a drain pipe; 3. a water pumping pipe; 4. a water inlet head; 5. a filter plate; 6. a supporting seat; 7. fixing the rotating shaft; 8. driving a turbine; 9. moving the loop bar; 10. installing a loop bar; 11. installing a connecting rod; 12. cleaning a scraper; 13. a limit screw; 14. installing a cover; 15. a push spring; 16. pushing the disc; 17. and a limiting sliding block.

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.

Referring to fig. 1-4, a waterproof drainage device, including a water pump main body 1, the water outlet end of the water pump main body 1 is connected with a drain pipe 2, the water pumping end of the water pump main body 1 is connected with a water pumping pipe 3, and the water pumping pipe 3 is far away from the one end fixedly connected with water inlet head 4 of the water pumping pump main body 1, the inner wall fixedly connected with filter 5 of the water inlet head 4, the inboard fixedly connected with supporting seat 6 of the water inlet head 4, and fixed rotating shaft 7 is installed through the bearing in the inside of supporting seat 6, the surface of fixed rotating shaft 7 has cup jointed and has driven turbine 8, the one end fixedly connected with that fixed rotating shaft 7 is far away from supporting seat 6 has moved loop bar 9, can play the effect of conveniently driving installation loop bar 10 through moving loop bar 9, and the fixed surface that moves loop bar 9 is connected with installation loop bar 10, the inside of installation loop bar 10 is inserted and is equipped with installation connecting rod 11, can play the effect of conveniently installing and clearing scraper 12 through installation connecting rod 11, and the outside fixedly connected with clearing scraper 12 of installation connecting rod 11.

Further, refer to fig. 3 and fig. 4 and can learn, the through-hole with 7 surface size looks adaptations of fixed rotating shaft is seted up to the inside of removal loop bar 9, fixed rotating shaft 7 is inserted and is established and be provided with multiunit limit slider 17 at the inside one end surface equidistance of removal loop bar 9, the spout with multiunit limit slider 17 looks adaptations is seted up to removal loop bar 9 inner wall, through the inside through-hole of seting up of removal loop bar 9, can conveniently make it install on the surface of fixed rotating shaft 7, and through multiunit limit slider 17, can make the sliding surface of removal loop bar 9 at fixed rotating shaft 7, simultaneously can be when fixed rotating shaft 7 rotates, can drive removal loop bar 9 through multiunit limit slider 17 and rotate.

Further, as can be known by referring to fig. 3 and 4, a groove matched with the mounting connecting rod 11 is formed in the mounting loop bar 10, a limit screw 13 is inserted into the outer side surface of the mounting loop bar 10, the mounting connecting rod 11 can be conveniently inserted through the groove formed in the mounting loop bar 10, and the mounting connecting rod 11 can be limited in the mounting loop bar 10 by the limit screw 13 abutting against the surface of the mounting connecting rod 11.

Further, as can be known from fig. 3 and 4, the cross section of the cleaning scraper 12 is trapezoidal, and the surface length of the cleaning scraper 12 is matched with the surface length of the filter plate 5, so that impurities adhered to the surface of the filter plate 5 can be scraped off by the cleaning scraper 12.

Further, as can be known by referring to fig. 3 and 4, an external thread is formed on the outer surface of the movable sleeve rod 9, the outer surface of the movable sleeve rod 9 is connected with the mounting cover 14 through a thread, and the replacement of the push spring 15 and the push disc 16 can be facilitated through the threaded connection between the mounting cover 14 and the movable sleeve rod 9.

Further, as can be understood by referring to fig. 3 and 4, the inner wall of the mounting cover 14 is welded to one end of the push spring 15, and the other end of the push spring 15 is welded to the surface of the push plate 16, so that the push plate 16 can be conveniently pushed by the push spring 15.

Further, as can be known by referring to fig. 3 and 4, the pushing disc 16 is disc-shaped, and the surface size of the pushing disc 16 is matched with the inner wall size of the movable loop bar 9, and the pushing disc 16 is inserted into the movable loop bar 9, so that the movable loop bar 9 can conveniently drive the cleaning scraper 12 to be attached to the surface of the filter plate 5.

The working principle is as follows: the utility model discloses when using, when suction pump main part 1 is using, according to figure 1, figure 2, figure 3 and figure 4, can make water intake head 4 pump water into the inside of drinking-water pipe 3 through suction pump main part 1, and make drain pipe 2 discharge water, when water is being taken out through water intake head 4, can filter impurity through filter 5, and through water flow, can make drive turbine 8 drive fixed rotating shaft 7 and rotate, when fixed rotating shaft 7 is rotating, can make removal loop bar 9 drive two sets of installation loop bars 10 and rotate through multiunit spacing slider 17, through the rotation of installation loop bar 10, can make installation connecting rod 11 and clearance scraper 12 scrape down the impurity after filter 5 surface filtration, avoid blockking up, simultaneously through installing mounting cap 14 at the surface of removal loop bar 9, can make pushing spring 15 promote driving disk 16, thereby it can make removal loop bar 9 drive clearance scraper 12 and laminate with the surface of filter 5 to push up, when clearance scraper 12 needs to be changed, through rotating spacing screw 13, can make the connecting rod 13 keep away from the installation of installation loop bar 11 and the installation loop bar 11 that can make the installation loop bar 11 and the installation loop bar 10 take out;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a waterproof drainage device, includes suction pump main part (1), its characterized in that, the play water end of suction pump main part (1) is connected with drain pipe (2), the end of drawing water of suction pump main part (1) is connected with drinking-water pipe (3), and drinking-water pipe (3) keep away from one end fixedly connected with of suction pump main part (1) head (4) of intaking, the inner wall fixedly connected with filter (5) of head (4) of intaking, the inboard fixedly connected with supporting seat (6) of head (4) of intaking, and the inside of supporting seat (6) installs fixed rotating shaft (7) through the bearing, the surface of fixed rotating shaft (7) has cup jointed drive turbine (8), the one end fixedly connected with of supporting seat (6) is kept away from in fixed rotating shaft (7) removes loop bar (9), and removes the fixed surface connection of loop bar (9) and is connected with installation loop bar (10), the inside of installation loop bar (10) is inserted and is equipped with installation connecting rod (11), and the outside fixedly connected with of installation connecting rod (11) clears up scraper blade (12).

2. The waterproof and drainage device according to claim 1, wherein the movable sleeve rod (9) is provided with through holes matching with the surface size of the fixed rotating shaft (7), the fixed rotating shaft (7) is inserted into one end surface of the movable sleeve rod (9) and provided with a plurality of sets of limiting sliding blocks (17) at equal intervals, and the inner wall of the movable sleeve rod (9) is provided with sliding grooves matching with the plurality of sets of limiting sliding blocks (17).

3. The waterproof and drainage device as claimed in claim 1, wherein the mounting loop bar (10) is internally provided with a groove matched with the mounting connection bar (11), and the outer side surface of the mounting loop bar (10) is inserted with a limit screw (13).

4. A watertight drain device according to claim 1, characterized in that the cross-section of the cleaning scraper (12) is arranged as a trapezoid, and that the surface length of the cleaning scraper (12) is adapted to the surface length of the filter plate (5).

5. The waterproof and drainage device as claimed in claim 1, wherein the outer surface of the movable sleeve rod (9) is externally threaded, and the outer surface of the movable sleeve rod (9) is in threaded connection with a mounting cover (14).

6. A watertight drain device according to claim 5, characterized in that the inner wall of the mounting cover (14) is welded to one end of the push spring (15) and the other end of the push spring (15) is welded to the surface of the push disc (16).

7. A watertight drain device according to claim 6, characterized in that the push disc (16) is arranged as a disc, and that the surface dimensions of the push disc (16) are adapted to the dimensions of the inner wall of the movable stem (9).