CN217782297U

CN217782297U - Anti-blocking device for vacuum drainage floor drain

Info

Publication number: CN217782297U
Application number: CN202221088434.8U
Authority: CN
Inventors: 傅成华
Original assignee: Shanghai Feiche Environmental Technology Co ltd
Current assignee: Shanghai Feiche Environmental Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-11
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a stifled device is prevented to vacuum drainage floor drain, include: a hollow housing and an adjustment mechanism; the inner side wall of the hollow shell is fixedly provided with a baffle plate and a supporting plate respectively; the adjusting mechanism comprises a tank body which is rotatably connected inside the baffle, the inner side wall of the tank body is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a connecting rod, one end of the connecting rod extends to the outside of the tank body, and a plugging block is fixedly connected with the connecting rod; according to the vacuum drainage floor drain anti-blocking device, the adjusting mechanism is arranged in the hollow shell, so that after the rotating shaft drives the driven conical gear to rotate through the driving conical gear, the rotated tank body can drive the threaded rod to rotate, and the blocking block can move upwards or downwards under the limiting action of the sliding rod; through the arrangement, the anti-blocking device has the function of adjusting the discharge amount of the anti-blocking liquid, so that the problem of waste of the anti-blocking liquid in the dumping process is solved.

Description

Anti-blocking device for vacuum drainage floor drain

Technical Field

The utility model relates to a vacuum drainage technical field specifically is a vacuum drainage floor drain prevents stifled device.

Background

As is well known, a vacuum drainage system is a beneficial supplement to a gravity drainage system, and is a novel drainage system different from the gravity drainage system, wherein a certain vacuum degree is generated in a pipeline by using vacuum equipment, and air is used as a conveying medium, so that a drainage mode for collecting sewage is realized.

In the use process of a hollow drainage system, a floor drain for drainage can be blocked due to impurity siltation, the anti-blocking work is usually performed by pouring anti-blocking liquid into the floor drain in the prior art, and the waste of the anti-blocking liquid in the pouring process can be caused due to the fact that the existing anti-blocking device is lack of the function of adjusting the discharging amount of the anti-blocking liquid, so that the anti-blocking device for the vacuum drainage floor drain is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum drainage floor drain prevents stifled device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum drainage floor drain anti-blocking device comprises: a hollow housing and an adjustment mechanism;

the inner side wall of the hollow shell is fixedly provided with a baffle plate and a supporting plate respectively; the hollow shell is used for storing anti-blocking liquid;

the adjusting mechanism comprises a tank body which is rotatably connected inside the baffle, the inner side wall of the tank body is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a connecting rod, one end of the connecting rod extends to the outside of the tank body and is fixedly connected with a blocking block, the bottom of the blocking block is fixedly connected with a sliding rod, the sliding rod is slidably connected inside the supporting plate, the bottom of the tank body is fixedly connected with a driven bevel gear through a rod body, the outer side of the driven bevel gear is engaged and connected with a driving bevel gear, one end of the driving bevel gear is fixedly connected with a rotating shaft, and the outer side wall of the rotating shaft is rotatably connected with the hollow shell through a bearing; the adjusting mechanism is used for adjusting the discharge amount of the anti-blocking liquid, so that waste is reduced.

Through adopting above-mentioned technical scheme, mode through clockwise or anticlockwise rotation pivot, can make initiative conical gear drive driven conical gear and rotate, thereby make the jar body rotate under driven conical gear effect through the body of rod, and then make the threaded rod can move under the drive of jar body, make the shutoff piece can make progress or move down under the limiting displacement of connecting rod and slide bar in the backup pad, make the clearance size of shutoff piece and cavity casing adjust according to actual need, thereby make the load that prevents stifled liquid can obtain controlling.

Preferably, the top of the hollow shell is fixedly connected with a discharge pipe, the bottom end of the discharge pipe is communicated with the hollow shell, and the top end of the discharge pipe is in threaded connection with a pipe cover.

Through adopting above-mentioned technical scheme, open the tube cap after, the anti-blocking liquid in the cavity casing can be discharged through the discharging pipe.

Preferably, the bottom of the hollow shell is in threaded connection with a threaded cover, the inner side wall of the threaded cover is fixedly connected with a first sealing ring, and the first sealing ring is tightly attached to the outer side wall of the hollow shell.

Through adopting above-mentioned technical scheme, can be convenient for prevent stifled liquid to the inside interpolation of hollow shell to first sealing washer can strengthen the leakproofness of screw cap screw up back hollow shell.

Preferably, a handle is fixedly connected to one side of the outer wall of the hollow shell.

Through adopting above-mentioned technical scheme, can be convenient for empty the operation of preventing stifled liquid to hollow shell.

Preferably, one end of the bottom of the sliding rod is fixedly connected with a stop block.

Through adopting above-mentioned technical scheme, can avoid the slide bar to break away from the dog.

Preferably, the outer side wall cover of pivot is equipped with the second sealing washer, second sealing washer fixed connection is on the inside wall of cavity casing, the outer side wall cover of connecting rod is equipped with the third sealing washer, third sealing washer fixed connection is on the inside wall of the jar body.

Through adopting above-mentioned technical scheme, can avoid preventing that stifled liquid flows from the gap department of pivot and cavity casing, also can avoid preventing that stifled liquid enters into jar internal portion.

Preferably, one end of the rotating shaft extends to the outside of the hollow shell and is fixedly connected with a connecting block, the inner thread of the connecting block is connected with a positioning bolt, and a thread groove is formed in one side, adjacent to the connecting block, of the hollow shell.

Through adopting above-mentioned technical scheme, can fix the connecting block through the mode of screwing in the thread groove with positioning bolt to make the position of shutoff piece can fix according to actual need.

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

according to the vacuum drainage floor drain anti-blocking device, the adjusting mechanism is arranged in the hollow shell, so that after the rotating shaft drives the driven conical gear to rotate through the driving conical gear, the rotated tank body can drive the threaded rod to rotate, and the blocking block can move upwards or downwards under the limiting action of the sliding rod; through the arrangement, the anti-blocking device has the function of adjusting the discharge amount of the anti-blocking liquid, so that the problem of waste of the anti-blocking liquid in the dumping process is solved.

Drawings

FIG. 1 is a schematic structural view of the vacuum drainage floor drain anti-blocking device of the present invention;

FIG. 2 is a schematic structural view of the interior of a tank body in the vacuum floor drain anti-blocking device of the utility model;

FIG. 3 is an enlarged schematic view of the area A of the schematic structural view of the vacuum floor drain anti-blocking device of the present invention;

FIG. 4 is a schematic structural view of a discharge pipe and a pipe cap in the vacuum floor drain anti-blocking device of the present invention;

fig. 5 is a schematic structural view of the rotating shaft and the handle of the vacuum floor drain anti-blocking device of the present invention.

In the figure: 1. a hollow housing; 10. a baffle plate; 11. a support plate; 12. a discharge pipe; 13. a tube cover; 14. a handle; 15. a first seal ring; 16. a threaded cap; 2. an adjustment mechanism; 20. a tank body; 21. a threaded rod; 22. a connecting rod; 23. a plugging block; 24. a slide bar; 25. a rod body; 26. a driven bevel gear; 27. a driving bevel gear; 28. a rotating shaft; 29. connecting blocks; 201. a second seal ring; 202. a stopper; 203. a third seal ring; 204. a thread groove; 205. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a vacuum drainage floor drain anti-blocking device comprises: a hollow housing 1 and an adjusting mechanism 2; the hollow shell 1 is used for storing anti-blocking liquid; the adjusting mechanism 2 is used for adjusting the discharge amount of the anti-blocking liquid, so that the waste is reduced;

in order to rotate the rotating shaft 28 clockwise or counterclockwise, the driving bevel gear 27 can drive the driven bevel gear 26 to rotate, so that the tank 20 can rotate under the action of the driven bevel gear 26 through the rod body 25, the threaded rod 21 can move under the drive of the tank 20, the plugging block 23 can move upwards or downwards under the limiting action of the connecting rod 22 and the sliding rod 24 in the supporting plate 11, the size of a gap between the plugging block 23 and the hollow shell 1 can be adjusted according to actual needs, and the discharge amount of the anti-blocking liquid can be controlled; the inner side wall of the hollow shell 1 is respectively fixedly provided with a baffle plate 10 and a supporting plate 11; the hollow shell 1 is used for storing anti-blocking liquid; the adjusting mechanism 2 comprises a tank body 20 which is rotatably connected inside the baffle 10, the inner side wall of the tank body 20 is in threaded connection with a threaded rod 21, one end of the threaded rod 21 is fixedly connected with a connecting rod 22, one end of the connecting rod 22 extends to the outside of the tank body 20 and is fixedly connected with a blocking block 23, the bottom of the blocking block 23 is fixedly connected with a sliding rod 24, the sliding rod 24 is slidably connected inside the supporting plate 11, the bottom of the tank body 20 is fixedly connected with a driven bevel gear 26 through a rod body 25, the outer side of the driven bevel gear 26 is engaged and connected with a driving bevel gear 27, one end of the driving bevel gear 27 is fixedly connected with a rotating shaft 28, and the outer side wall of the rotating shaft 28 is rotatably connected with the hollow shell 1 through a bearing; the adjusting mechanism 2 is used for adjusting the discharge amount of the anti-blocking liquid, so that the waste is reduced; it should be noted that: the inner side wall of the tank body 20 is provided with a thread matched with the threaded rod 21, so that the tank body 20 can drive the threaded rod 21 after rotating; the adjusting mechanism 2 is made of plastic materials, and cannot be corroded due to long-term contact with anti-blocking liquid; in order to open the pipe cover 13, the anti-blocking liquid in the hollow shell 1 can be discharged through the discharge pipe 12, the discharge pipe 12 is fixedly connected to the top of the hollow shell 1, the bottom end of the discharge pipe 12 is communicated with the hollow shell 1, and the pipe cover 13 is connected to the top end of the discharge pipe 12 in a threaded manner; in order to add anti-blocking liquid into the hollow shell 1 conveniently and enhance the sealing performance of the hollow shell 1 after the threaded cover 16 is screwed, the threaded cover 16 is connected to the bottom of the hollow shell 1 in a threaded manner, the inner side wall of the threaded cover 16 is fixedly connected with a first sealing ring 15, and the first sealing ring 15 is tightly attached to the outer side wall of the hollow shell 1; in order to facilitate the operation of pouring the anti-blocking liquid to the hollow shell 1, one side of the outer wall of the hollow shell 1 is fixedly connected with a handle 14; in order to prevent the sliding rod 24 from separating from the stop block 202, one end of the bottom of the sliding rod 24 is fixedly connected with the stop block 202; in order to prevent the anti-blocking liquid from flowing out from a gap between the rotating shaft 28 and the hollow shell 1 and also prevent the anti-blocking liquid from entering the tank body 20, a second sealing ring 201 is sleeved on the outer side wall of the rotating shaft 28, the second sealing ring 201 is fixedly connected to the inner side wall of the hollow shell 1, a third sealing ring 203 is sleeved on the outer side wall of the connecting rod 22, and the third sealing ring 203 is fixedly connected to the inner side wall of the tank body 20; in order to fix the connecting block 29 by screwing the positioning bolt 205 into the thread groove 204, so that the position of the blocking block 23 can be fixed according to actual needs, one end of the rotating shaft 28 extends to the outside of the hollow shell 1 and is fixedly connected with the connecting block 29, the positioning bolt 205 is connected with the inner thread of the connecting block 29, and the thread groove 204 is opened on one side of the hollow shell 1 adjacent to the connecting block 29.

According to the technical scheme, the working steps of the scheme are summarized and carded: during the use, through connecting block 29 clockwise or anticlockwise rotation pivot 28, can make initiative conical gear 27 drive driven conical gear 26 and rotate under the pivot 28 effect, thereby make jar body 20 can rotate under driven conical gear 26 effect through the body of rod 25, and then make threaded rod 21 can move under jar body 20 drives, make shutoff piece 23 can upwards or move down under the limiting displacement of connecting rod 22 and slide bar 24 in backup pad 11, make the clearance size of shutoff piece 23 and hollow shell 1 can be adjusted according to actual need, thereby make the discharge capacity when preventing stifled liquid from popular discharging pipe 12 of hollow shell 1 can obtain control.

To sum up: according to the vacuum floor drain anti-blocking device, the adjusting mechanism 2 is arranged in the hollow shell 1, so that after the rotating shaft 28 drives the driven bevel gear 26 to rotate through the driving bevel gear 27, the rotated tank body 20 can drive the threaded rod 21 to rotate, and the blocking block 23 can move upwards or downwards under the limiting action of the sliding rod 24; through the arrangement, the anti-blocking device has the function of adjusting the discharge amount of the anti-blocking liquid, so that the problem of waste of the anti-blocking liquid in the dumping process is solved.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 stifled device is prevented to vacuum drainage floor drain which characterized in that includes: the device comprises a hollow shell (1) and an adjusting mechanism (2);

the inner side wall of the hollow shell (1) is respectively fixedly provided with a baffle (10) and a support plate (11);

adjustment mechanism (2) are including rotating the jar body (20) of connecting in baffle (10) inside, the inside wall threaded connection of the jar body (20) has threaded rod (21), the one end fixedly connected with connecting rod (22) of threaded rod (21), the one end of connecting rod (22) extends to the outside and the fixedly connected with shutoff block (23) of the jar body (20), the bottom fixedly connected with slide bar (24) of shutoff block (23), slide bar (24) sliding connection is in the inside of backup pad (11), the bottom of the jar body (20) is through the driven conical gear (26) of the body of rod (25) fixedly connected with, the outside meshing of driven conical gear (26) is connected with initiative conical gear (27), the one end fixedly connected with pivot (28) of initiative conical gear (27), the lateral wall of pivot (28) passes through the bearing and is rotated with cavity casing (1) and is connected.

2. The vacuum drainage floor drain anti-blocking device according to claim 1, characterized in that: the discharge pipe (12) is fixedly connected to the top of the hollow shell (1), the bottom end of the discharge pipe (12) is communicated with the hollow shell (1), and a pipe cover (13) is in threaded connection with the top end of the discharge pipe (12).

3. The vacuum drainage floor drain anti-blocking device according to claim 2, characterized in that: the bottom of the hollow shell (1) is in threaded connection with a threaded cover (16), the inner side wall of the threaded cover (16) is fixedly connected with a first sealing ring (15), and the first sealing ring (15) is tightly attached to the outer side wall of the hollow shell (1).

4. The vacuum drainage floor drain anti-blocking device according to claim 3, characterized in that: and a handle (14) is fixedly connected to one side of the outer wall of the hollow shell (1).

5. The vacuum floor drain anti-blocking device according to claim 1, characterized in that: one end of the bottom of the sliding rod (24) is fixedly connected with a stop block (202).

6. The vacuum drainage floor drain anti-blocking device according to claim 1, characterized in that: the lateral wall cover of pivot (28) is equipped with second sealing washer (201), second sealing washer (201) fixed connection is on the inside wall of cavity casing (1), the lateral wall cover of connecting rod (22) is equipped with third sealing washer (203), third sealing washer (203) fixed connection is on the inside wall of the jar body (20).

7. The vacuum drainage floor drain anti-blocking device according to claim 6, characterized in that: one end of the rotating shaft (28) extends to the outside of the hollow shell (1) and is fixedly connected with a connecting block (29), the inner thread of the connecting block (29) is connected with a positioning bolt (205), and a thread groove (204) is formed in one side, adjacent to the connecting block (29), of the hollow shell (1).