CN210800385U

CN210800385U - Prevent stifled sewage pipe convenient to clearance

Info

Publication number: CN210800385U
Application number: CN201920474744.5U
Authority: CN
Inventors: 张博
Original assignee: Zhejiang Chengkong Environmental Construction Co ltd
Current assignee: Zhejiang Chengkong Environmental Construction Co ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-06-19
Anticipated expiration: 2029-04-10

Abstract

The utility model relates to a sewage pipe technical field specifically is a prevent stifled sewage pipe convenient to clearance, including the inspection tube, be equipped with in the inspection tube and prevent stifled device, prevent stifled device including the pivot, the pivot is respectively through holding screw fixed connection first axle sleeve and second axle sleeve, first axle sleeve fixed connection blade, the pivot cup joints and the sliding fit third axle sleeve, pivot periphery cover is equipped with the spring, spring bottom and second axle sleeve fixed connection, and its top and third axle sleeve fixed connection, second axle sleeve lateral wall evenly articulates first bone pole all around, third axle sleeve lateral wall evenly articulates second bone pole all around, first bone pole periphery is equipped with the string bag, beneficial effect is: the utility model discloses a string bag can accomodate the great foreign matter of volume temporarily, avoids the foreign matter to gather in sewage manifold to through the degree of turbulence of blade increase sewage, make the less foreign matter of volume be difficult to siltation in the body, simple structure, the maintenance of being convenient for, convenient to use.

Description

Prevent stifled sewage pipe convenient to clearance

Technical Field

The utility model relates to a sewage pipe technical field specifically is a prevent stifled sewage pipe convenient to clearance.

Background

In the operation process of a domestic sewage treatment system, various impurities are often mixed in sediments besides slurry, and the impurities often cause pipeline blockage accidents in pipeline transmission and also block an impeller of a pump, so that the whole safe and stable operation of the sewage treatment system is influenced, and even serious accidents of production stop caused by equipment damage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stifled sewage pipe convenient to clearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking sewage pipe convenient to clean comprises an inspection pipe, wherein the inner wall of the inspection pipe is vertically and fixedly connected with a supporting rod, the supporting rod is fixedly connected with a supporting plate, an anti-blocking device is arranged on the supporting plate and comprises a rotating shaft driven by a driving device to rotate, the rotating shaft is respectively and fixedly connected with a first shaft sleeve and a second shaft sleeve through set screws, blades are fixedly connected with the first shaft sleeve, a limiting block is fixedly connected at the top end of the rotating shaft, the rotating shaft is sleeved and matched with a third shaft sleeve in a sliding manner, a spring is sleeved on the periphery of the rotating shaft, the bottom end of the spring is fixedly connected with the second shaft sleeve, the top end of the spring is fixedly connected with the third shaft sleeve, first bone rods are uniformly hinged on the periphery of the side wall of the second shaft sleeve, second bone rods are uniformly hinged on the periphery of the side wall of the third shaft sleeve, the first bone rods and the second bone, the net bag is distributed along the first bone rod in an umbrella shape.

Preferably, the upper end and the lower end of the inspection tube are respectively in threaded connection with a first threaded sleeve and a second threaded sleeve, the first threaded sleeve is in threaded connection with a first water pipe, the second threaded sleeve is in threaded connection with a second water pipe, the inspection tube is fixedly connected with a hand hole tube, and the hand hole tube is in threaded connection with a cover plate.

Preferably, the backup pad is equipped with thrust bearing, thrust bearing interference fit pivot, drive arrangement is waterproof motor, waterproof motor passes through motor cabinet fixed connection bracing piece, the pivot runs through the backup pad after through the output shaft fixed connection of shaft coupling with waterproof motor.

Preferably, the number of the first bone rods is even, the number of the first bone rods is at least four, when the spring is in the maximum compression length, the first bone rods and the horizontal plane form a fifteen-degree included angle, and when the spring is in a natural state, the first bone rods and the horizontal plane form a sixty-degree included angle.

Preferably, nylon ropes are bound to the mesh lattices of the net bag, the nylon ropes are bound to the first bone rods in a dead knot tying mode, and the bottom end of the net bag is wrapped by the second shaft sleeve.

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

1. the utility model can temporarily store the foreign matters with larger volume through the net bag, avoid the foreign matters from gathering in the sewage manifold, and increase the turbulence degree of the sewage through the blades, so that the foreign matters with smaller volume are not easy to deposit in the pipe body, and the utility model has simple structure, convenient maintenance and convenient use;

2. after taking out the foreign matter on the string bag, under the promotion of spring, third axle sleeve has the reset function, and the string bag can accomplish the storage that is similar to the umbrella, therefore the string bag has sufficient space and holds more foreign matters, can use repeatedly.

Drawings

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

FIG. 2 is a schematic structural view of the middle anti-blocking device of the present invention;

fig. 3 is a schematic view of the structure of the middle support rod and the support plate of the present invention.

In the figure: the device comprises an inspection tube 1, a support rod 2, a support plate 3, a rotating shaft 4, a first shaft sleeve 5, a second shaft sleeve 6, a third shaft sleeve 7, a limiting block 8, a spring 9, a first bone rod 10, a second bone rod 11, a net bag 12, blades 13, a thrust bearing 14, a waterproof motor 15, a first water pipe 16, a second water pipe 17 and a hand hole pipe 18.

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 to 3, the present invention provides a technical solution: the utility model provides a prevent stifled sewage pipe convenient to clearance, includes inspection tube 1, and the upper and lower end difference threaded connection first thread bush and the second thread bush of inspection tube 1, first thread bush threaded connection first water pipe 16, second thread bush threaded connection second water pipe 17, inspection tube 1 inserts the sewage pipe through above-mentioned mode.

The inner wall of the inspection tube 1 is vertically and fixedly connected with support rods 2, as shown in fig. 2, the support rods 2 are fixedly connected with support plates 3, and the support rods 2 are four and are distributed in a cross shape around the centers of the support plates 3. Be equipped with in backup pad 3 and prevent stifled device, prevent stifled device and include and drive rotatory pivot 4 by drive arrangement, wherein, backup pad 3 is equipped with thrust bearing 14, through 14 interference fit pivots 4 of thrust bearing, thrust bearing 14 provides sufficient axial support for pivot 4 can steadily rotate. Drive arrangement is waterproof motor 15, waterproof motor 15's shell bolted connection motor cabinet, the motor cabinet passes through bolted connection's mode bracing piece 2, pivot 4 runs through output shaft fixed connection through shaft coupling and waterproof motor 15 behind the backup pad 3, waterproof motor 15 adopts waterproof miniature DC motor, insert outside DC power supply after waterproof motor 15's power cord runs through inspection tube 1 through water joint, realize accomplishing whole motor circuit.

The pivot 4 is respectively through holding screw fixed connection first axle sleeve 5 and second axle sleeve 6, first axle sleeve 5 fixed connection blade 13, and blade 13 is the straight leaf plate parallel with the sewage flow direction, and blade 13 and use pivot 4 evenly to be equipped with six as the center, and under the drive of pivot 4, blade 13 increases the turbulent motion degree of sewage for the less foreign matter of volume is difficult to siltation in the body.

4 top fixed connection stoppers 8 in pivot, pivot 4 cup joints and sliding fit

third axle sleeve

7, 4 periphery covers of pivot are equipped with spring 9, spring 9 bottom and 6 fixed connection of second axle sleeve, and its top and 7 fixed connection of third axle sleeve, 6 lateral walls of second axle sleeve evenly articulate first bone pole 10 all around, 7 lateral walls of third axle sleeve evenly articulate second bone pole 11 all around,

first bone pole

10 and 11 the same and articulated one by one of second bone pole, first bone pole 10 periphery is equipped with string bag 12, the mesh check ligature of string bag 12 has the nylon rope, the nylon rope is in order to tie the mode ligature of knot on

first bone pole

10, 12 bottom cladding second axle sleeves 6 of string bag, string bag 12 is the umbrella-type along first bone pole 10 and distributes, string bag 12 can accomodate the foreign matter that is greater than the mesh check aperture.

The inspection tube 1 is fixedly connected with a hand hole tube 18, and the hand hole tube 18 is in threaded connection with a cover plate. The number of the first bone rods 10 is four, when the spring 9 is in a natural state, the first bone rods 10 form a sixty-degree included angle with the horizontal plane, and the net bag 12 is at a minimum opening angle and can intercept foreign matters from the first water pipe 16. Along with the increase of foreign matters on the string bag 12, the foreign matters act on the first bone pole 10, so that the first bone pole 10 drives the second shaft sleeve 6 to move downwards by pulling the second bone pole 11, finally, when the spring 9 is in the maximum compression length, the first bone pole 10 and the horizontal plane form an included angle of fifteen degrees, and the first bone pole 10 is not in contact with the inner wall of the inspection tube 1. At this moment, the cover plate needs to be manually opened, the net bag 12 can be contacted through the hand hole pipe 18, the foreign matters on the net bag 12 can be taken out, and the third shaft sleeve 7 returns to the initial position under the pushing of the spring 9, so that the net bag 12 has enough space to accommodate the foreign matters.

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 prevent stifled sewage pipe convenient to clearance, includes inspection tube (1), the perpendicular fixed connection bracing piece (2) of inspection tube (1) inner wall, bracing piece (2) fixed connection backup pad (3), be equipped with on backup pad (3) and prevent stifled device, its characterized in that: the anti-blocking device comprises a rotating shaft (4) driven by a driving device to rotate, the rotating shaft (4) is respectively fixedly connected with a first shaft sleeve (5) and a second shaft sleeve (6) through a set screw, the first shaft sleeve (5) is fixedly connected with a blade (13), the top end of the rotating shaft (4) is fixedly connected with a limiting block (8), the rotating shaft (4) is sleeved with and is in sliding fit with a third shaft sleeve (7), a spring (9) is sleeved on the periphery of the rotating shaft (4), the bottom end of the spring (9) is fixedly connected with the second shaft sleeve (6), the top end of the spring is fixedly connected with the third shaft sleeve (7), first bone rods (10) are uniformly hinged on the periphery of the side wall of the second shaft sleeve (6), second bone rods (11) are uniformly hinged on the periphery of the side wall of the third shaft sleeve (7), the first bone rods (10) and the second bone rods (11) are identical in quantity and are hinged one by one, a net (12, the net bags (12) are distributed in an umbrella shape along the first bone rods (10).

2. The anti-blocking sewer pipe convenient for cleaning of claim 1, which is characterized in that: the upper end and the lower end of the inspection tube (1) are respectively in threaded connection with a first threaded sleeve and a second threaded sleeve, the first threaded sleeve is in threaded connection with a first water pipe (16), the second threaded sleeve is in threaded connection with a second water pipe (17), the inspection tube (1) is fixedly connected with a hand hole tube (18), and the hand hole tube (18) is in threaded connection with a cover plate.

3. The anti-blocking sewer pipe convenient for cleaning of claim 1, which is characterized in that: backup pad (3) are equipped with thrust bearing (14), thrust bearing (14) interference fit pivot (4), drive arrangement is waterproof motor (15), waterproof motor (15) are through motor cabinet fixed connection bracing piece (2), pivot (4) run through the output shaft fixed connection through shaft coupling and waterproof motor (15) behind backup pad (3).

4. The anti-blocking sewer pipe convenient for cleaning of claim 1, which is characterized in that: the number of the first bone rods (10) is even, at least four first bone rods are arranged, when the spring (9) is in the maximum compression length, the first bone rods (10) form a fifteen-degree included angle with the horizontal plane, and when the spring (9) is in a natural state, the first bone rods (10) form a sixty-degree included angle with the horizontal plane.

5. The anti-blocking sewer pipe convenient for cleaning of claim 1, which is characterized in that: nylon ropes are bound to meshes of the net bag (12), the nylon ropes are bound to the first bone rod (10) in a dead knot tying mode, and the bottom end of the net bag (12) is coated with the second shaft sleeve (6).