CN216008937U

CN216008937U - Sewage pump protection device for environmental protection

Info

Publication number: CN216008937U
Application number: CN202121864172.5U
Authority: CN
Inventors: 李秋妍
Original assignee: Jilin Chunguang Environmental Protection Technology Co ltd
Current assignee: Jilin Chunguang Environmental Protection Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a sewage pump protection device for environmental protection, which comprises a fixed barrel, wherein the bottom of the circumferential inner wall of the fixed barrel is fixedly connected with a support ring, the top of the support ring is provided with a sewage pump body, the bottom of the circumferential outer wall of the fixed barrel is fixedly connected with a first anti-blocking net which is an inclined plane, the bottom of the first anti-blocking net is fixedly connected with a support barrel, the bottom of the support barrel is fixedly connected with ground plugs which are distributed annularly at equal intervals, a second anti-blocking net is connected between the bottom circumferential outer wall of the fixed barrel and the bottom inner wall of the support barrel through a bearing, and the second anti-blocking net is spherical. The sewage pump body is detachably fixed, the outer part of the sewage pump body presents a space similar to a completely sealed state by utilizing the fixed barrel, the top cover and the support ring, so that impurities in sewage cannot effectively contact with the sewage pump body, a double-layer anti-blocking structure is formed, and the sewage pump is subjected to anti-blocking protection treatment.

Description

Sewage pump protection device for environmental protection

Technical Field

The utility model relates to the technical field of sewage pumps, in particular to a sewage pump protection device for environmental protection.

Background

The sewage pump belongs to one of centrifugal impurity pumps, and has various forms: such as a submersible sewage pump and a dry sewage pump, the most common submersible sewage pump is a QW type submersible sewage pump, and the most common dry sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, and is mainly used for conveying medium containing solid particles such as fibers, paper scraps and the like in municipal sewage, excrement or liquid. The conveyed medium contains fiber matter which is easy to wind or bunch, so the flow passage of the pump is easy to block, once the pump is blocked, the pump can not work normally, even the motor is burnt, thereby causing unsmooth sewage discharge and bringing serious influence to urban life and environmental protection. Therefore, the anti-blocking performance is an important factor for the quality of the sewage pump.

Through retrieval, chinese patent publication is CN 211144885U's patent discloses an environment-friendly sewage pump protection device, including last barrel, the both ends of going up the barrel are the opening design, the one end of going up the barrel is provided with first flip and second flip, first flip passes through hinged joint with last barrel, second flip passes through hinged joint with last barrel. The device in the above patent suffers from the following disadvantages: it is only necessary to protect the exterior of the sewage pump, but not to protect the pump from blocking, and therefore, there is a need to design a sewage pump protection device for environmental protection to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sewage pump protection device for environmental protection.

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

the utility model provides a sewage pump protection device for environmental protection, includes fixed bucket, the circumference inner wall bottom fixedly connected with lock ring of fixed bucket, and the top of lock ring has placed the sewage pump body, the circumference outer wall bottom fixedly connected with of fixed bucket is the first stifled net of preventing on inclined plane, and the first bottom fixedly connected with of preventing stifled net support a section of thick bamboo, and the bottom fixedly connected with equidistance of support a section of thick bamboo is the ground that the annular distributes and inserts, be connected with the second through the bearing between the bottom circumference outer wall of fixed bucket and the bottom inner wall of a support section of thick bamboo and prevent stifled net, and the second prevents stifled net and is the spherical.

Preferably, the top of the fixed barrel is fixedly connected with a top cover, and the middle position of the top cover is provided with a wiring hole.

Preferably, threaded holes are formed in both ends of the top cover, a rotating shaft is connected to the inner wall of each threaded hole in a threaded mode, a knob is fixedly connected to the top end of each rotating shaft, and a clamping structure is arranged between the bottom end of each rotating shaft and the inner wall of one side of the fixed barrel.

Preferably, the clamping structure includes the grip block, and equal fixedly connected with telescopic link between one side both ends of grip block and the inner wall of fixed bucket, the equal fixedly connected with atress seat in one side of grip block, the end of pivot all is connected with through the bearing and impels the seat, impels the cross section of seat and the cross section of atress seat and all is right trapezoid, impels one side of seat and the one side of atress seat and contacts.

Preferably, the clamping plate is of an arc structure, and protection strips distributed at equal intervals are bonded on one side of the clamping plate and are made of rubber.

Preferably, the inner walls of the two sides of the fixed barrel are both provided with a limiting groove, and one side of the propelling seat is fixedly connected with a sliding seat inserted in the limiting groove.

Preferably, all there is the dwang through the round pin hub connection between the both ends of a support section of thick bamboo and between the both ends of second anti-blocking net, and the equal fixedly connected with equidistance of the outer wall intermediate position of dwang distributes and is curved stirring piece, and the equal fixedly connected with impact ball of tip of stirring piece, one side of impact ball contacts with one side of first anti-blocking net and second anti-blocking net respectively, and the impact ball is the rubber material.

The utility model has the beneficial effects that:

1. through the fixed bucket that sets up, the lock ring, the sewage pump body, the top cap, the wiring hole, the screw hole, the apparatus further comprises a rotating shaft, the knob, impel the seat, the spacing groove, the slide, the telescopic link, the grip block, atress seat and guard strip, place the sewage pump body in the top of lock ring, and it handles to wire through the wiring hole, drive the pivot through the knob at threaded hole internal rotation, reduce the pivot and impel the height of seat, utilize impel the seat to promote atress seat and grip block and carry out lateral shifting, the length of increase expansion link, thereby two usable grip blocks carry out detachable fixed processing to the sewage pump body, and the guard strip that utilizes the rubber material carries out protection processing to clamping process.

2. Through the fixed bucket that sets up, the top cap, the sewage pump body, a supporting cylinder, insert with ground, first anti-blocking net, stifled net and lock ring are prevented to the second, when whole protection device gos deep into the aquatic, usable supporting cylinder inserts with ground and keeps whole device department at the state that tends to equilibrium, utilize fixed bucket, the outside that top cap and lock ring made the sewage pump body demonstrates approximate complete encapsulated situation's space, make impurity in the sewage can not effectual and sewage pump body contact, and prevent through first anti-blocking net and second and prevent stifled net and form the stifled structure of two-layer equation to the sewage pump body, avoid the sewage pump body to appear blocking up the problem, thereby prevent stifled nature protection processing to the sewage pump.

3. Through the first stifled net of preventing that sets up, stifled net is prevented to the second, the bull stick, stir piece and impact ball, when sewage pump during operation, the sewage pump can change the mobility of water around the sewage pump fast to the powerful suction that water produced, utilize strong undulant sewage to strike the processing to stir the piece, make stir the piece and form the rotation phenomenon, thereby drive impact ball and prevent stifled net to first stifled net of preventing and the second and carry out the striking processing, prevent that first stifled net of preventing and the second from preventing stifled net self problem of blockking up from appearing.

Drawings

FIG. 1 is a schematic view showing the overall structure of a sewage pump protecting apparatus for environmental protection in accordance with example 1;

FIG. 2 is a schematic view showing the internal structure of the sewage pump protecting apparatus for environmental protection in accordance with embodiment 1;

FIG. 3 is a schematic sectional view of the environmental protection sewage pump protection apparatus in accordance with embodiment 1;

fig. 4 is a schematic structural view of a toggle plate and an impact ball of the sewage pump protection device for environmental protection in embodiment 2.

In the figure: the sewage pump comprises a fixed barrel 1, a supporting barrel 2, a ground plug 3, a first anti-blocking net 4, a top cover 5, a knob 6, a rotating shaft 7, a propelling seat 8, a stress seat 9, a second anti-blocking net 10, a telescopic rod 11, a clamping plate 12, a sewage pump body 13, a wiring hole 14, a limiting groove 15, a supporting ring 16, a stirring sheet 17 and a punching ball 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a sewage pump protection device for environmental protection, including fixed bucket 1, the welding of the circumference inner wall bottom of fixed bucket 1 has a lock ring 16, and sewage pump body 13 has been placed at the top of lock ring 16, there is the first anti-blocking net 4 on inclined plane fixed bucket 1's circumference outer wall bottom through bolted connection, and there is a support section of thick bamboo 2 first anti-blocking net 4's bottom through bolted connection, the welding of support section of thick bamboo 2's bottom has the equidistance to be the ground that the annular distributes and inserts 3, be connected with the second through the bearing between fixed bucket 1's bottom circumference outer wall and the bottom inner wall of a support section of thick bamboo 2 and prevent blocking up net 10, and the second prevents blocking up net 10 and is the sphere form.

Wherein, the top of the fixed barrel 1 is connected with a top cover 5 through a bolt, and the middle position of the top cover 5 is provided with a wiring hole 14.

Wherein, threaded holes are all opened at the top both ends of top cap 5, and the equal threaded connection of inner wall of threaded holes has pivot 7, and knob 6 has all been welded on the top of pivot 7, all is provided with clamping structure between the bottom of pivot 7 and one side inner wall of fixed bucket 1.

Wherein, clamping structure includes grip block 12, and all welds between one side both ends of grip block 12 and the inner wall of fixed bucket 1 and have telescopic link 11, and the atress seat 9 has all been welded to one side of grip block 12, and the end of pivot 7 all is connected with through the bearing and impels seat 8, and the cross section that impels seat 8 all is right trapezoid with the cross section of atress seat 9, impels one side of seat 8 and contacts with one side of atress seat 9.

The clamping plate 12 is of an arc-shaped structure, and protection strips distributed at equal intervals are bonded on one side of the clamping plate 12 and are made of rubber.

Wherein, the inner walls of the two sides of the fixed barrel 1 are both provided with a limit groove 15, and one side of the propelling seat 8 is welded with a sliding seat inserted in the limit groove 15.

The working principle is as follows: when the device is used, a user places the sewage pump body 13 above the support ring 16, performs wiring treatment through the wiring hole 14, drives the rotating shaft 7 to rotate in the threaded hole through the knob 6, reduces the heights of the rotating shaft 7 and the pushing seat 8, utilizes the pushing seat 8 to push the stress seat 9 and the clamping plate 12 to move transversely, increases the length of the telescopic rod 11, can utilize the two clamping plates 12 to perform detachable fixing treatment on the sewage pump body 13, utilizes the rubber protection strip to perform protection treatment on the clamping process, can utilize the support cylinder 2 and the ground plug 3 to keep the whole device in a state of tending to balance when the whole protection device goes deep into water, utilizes the fixed cylinder 1, the top cover 5 and the support ring 16 to enable the outer part of the sewage pump body 13 to present a space approximate to a completely sealed state, and enables impurities in sewage to be effectively contacted with the sewage pump body 13, and the sewage pump body 13 is formed into a double-layer anti-blocking structure through the first anti-blocking net 4 and the second anti-blocking net 10, so that the problem of blocking of the sewage pump body 13 is avoided, and anti-blocking protection treatment is carried out on the sewage pump.

Example 2

Referring to fig. 4, a sewage pump protection device for environmental protection, this embodiment compares in embodiment 1, all has the dwang through the round pin hub connection between the both ends of a support section of thick bamboo 2 and between the both ends of second anti-blocking net 10, and the outer wall intermediate position of dwang all welds and has equidistance distribution and be curved group moving plate 17, and the tip of group moving plate 17 all has impact ball 18 through bolted connection, and one side of impact ball 18 contacts with one side of first anti-blocking net 4 and second anti-blocking net 10 respectively, and impact ball 18 is the rubber material.

The working principle is as follows: when the sewage pump during operation, the sewage pump can change the volatility of sewage pump surrounding water to the powerful suction that water produced fast, utilizes strong undulant sewage to carry out impact treatment to stirring piece 17 for stirring piece 17 forms the rotation phenomenon, thereby drives impact ball 18 and prevents stifled net 10 and carry out the striking processing to first stifled net 4 of preventing and second, prevents that first stifled net 4 and second from preventing that stifled net 10 self from appearing blockking up the problem.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a sewage pump protection device for environmental protection, includes fixed bucket (1), its characterized in that, the circumference inner wall bottom fixedly connected with lock ring (16) of fixed bucket (1), and the top of lock ring (16) has placed sewage pump body (13), the circumference outer wall bottom fixedly connected with of fixed bucket (1) is the first stifled net (4) of preventing on inclined plane, and the first bottom fixedly connected with of preventing stifled net (4) supports a section of thick bamboo (2), and the bottom fixedly connected with equidistance of a support section of thick bamboo (2) is that the ground that the annular distributes inserts (3), be connected with second through the bearing between the bottom circumference outer wall of fixed bucket (1) and the bottom inner wall of a support section of thick bamboo (2) and prevent stifled net (10) of second and be the sphere form.

2. The environmental protection sewage pump protecting apparatus as claimed in claim 1, wherein the top of the fixed barrel (1) is fixedly connected with a top cover (5), and the middle of the top cover (5) is provided with a wiring hole (14).

3. The sewage pump protection device for environmental protection as claimed in claim 2, wherein the top cover (5) has threaded holes at both ends of the top, the inner walls of the threaded holes are connected with the rotating shaft (7) through threads, the top end of the rotating shaft (7) is fixedly connected with the knob (6), and a clamping structure is arranged between the bottom end of the rotating shaft (7) and the inner wall of one side of the fixed barrel (1).

4. The sewage pump protection device for environmental protection as claimed in claim 3, wherein the clamping structure comprises a clamping plate (12), telescopic rods (11) are fixedly connected between two ends of one side of the clamping plate (12) and the inner wall of the fixed barrel (1), stress seats (9) are fixedly connected to one side of the clamping plate (12), the ends of the rotating shaft (7) are connected with the propulsion seats (8) through bearings, the cross sections of the propulsion seats (8) and the stress seats (9) are right trapezoid, and one side of the propulsion seats (8) is in contact with one side of the stress seats (9).

5. The environmental protection sewage pump protection device as claimed in claim 4, wherein the clamping plate (12) is arc-shaped, and one side of the clamping plate (12) is bonded with protection strips distributed equidistantly, and the protection strips are made of rubber.

6. The environmental protection sewage pump protection device as claimed in claim 4, wherein the inner walls of the two sides of the fixed barrel (1) are both provided with a limit groove (15), and one side of the propulsion seat (8) is both fixedly connected with a sliding seat inserted in the limit groove (15).

7. The sewage pump protection device for environmental protection as claimed in claim 1, wherein the rotation rod is connected between the two ends of the supporting cylinder (2) and the two ends of the second anti-blocking net (10) through pin shafts, the middle positions of the outer wall of the rotation rod are fixedly connected with shifting pieces (17) which are distributed equidistantly and are arc-shaped, the end parts of the shifting pieces (17) are fixedly connected with impact balls (18), one side of each impact ball (18) is respectively contacted with one side of the first anti-blocking net (4) and one side of the second anti-blocking net (10), and each impact ball (18) is made of rubber.