CN112482537A

CN112482537A - Mechanical intermittent operation siphon drainage device

Info

Publication number: CN112482537A
Application number: CN202011459852.9A
Authority: CN
Inventors: 洛仍吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of drainage, in particular to a mechanical intermittent operation siphon drainage device, wherein a first drainage frame and a second drainage frame are arranged on an equipment frame, a first drainage cavity and a second drainage cavity are respectively arranged in the first drainage frame and the second drainage frame, a first piston rod and a second piston rod are respectively arranged in the first drainage cavity and the second drainage cavity, a linkage frame is arranged at the top of the equipment frame, a primary transmission frame and a secondary transmission frame are respectively arranged at the top ends of the first drainage frame and the second drainage frame on the linkage frame, a primary transmission shaft is arranged on the primary transmission frame, a secondary transmission shaft is arranged on the secondary transmission frame, a primary driving wheel and a secondary driving wheel are respectively arranged on the primary transmission shaft and the secondary transmission shaft, and the primary transmission wheel and the secondary transmission wheel are connected through a synchronous belt. This application designs a plurality of drainage operation equipment and the mode that single drainage area docks, has reduced the harm to equipment when guaranteeing the operating efficiency.

Description

Mechanical intermittent operation siphon drainage device

Technical Field

The invention relates to the technical field of drainage, in particular to a mechanical intermittent operation siphon drainage device.

Background

In the field of sewage treatment, siphon drainage is often applied to scenes such as rainwater collection and drainage, effluent drainage of a sedimentation tank and the like. The siphon drainage device can guide the liquid level in a drainage object into the object to be treated by siphon action for washing and other treatments when the liquid level in the drainage object is increased. The existing siphon drainage devices are passively treated by siphoning, namely, siphon drainage can be triggered when a drainage object meets the liquid level requirement, the drainage process cannot be effectively controlled, repeated drainage or flushing is very easy to occur under the condition of large continuous liquid flow in the drainage object, and the treatment effect of the object to be treated is easily influenced by excessive drainage caused by the repeated drainage. For the above phenomena, a control system is often constructed by adding an electromagnetic valve, a relay, a power supply device and the like based on a conventional control concept, which not only increases the manufacturing and construction costs of the device, but also reduces the overall reliability and service life of the device in the later use process.

Chinese patent discloses a mechanical intermittent operation siphon drainage device, wherein an elastic end body is designed to comprise a first end surface connected to the end surface of a ventilation port and a second end surface opposite to the axis of the ventilation port, and a compression chamber adopting a hollow structure is arranged between the first end surface of the elastic end body and the end surface of the ventilation port; the spring cover plate comprises a cover plate body arranged at the lower end of the vent port, the cover plate body is connected to the vent port through an elastic spring, a connecting end body is arranged at the upper end of the cover plate body, and the diameter of the connecting end body gradually increases from the inside of the siphon ascending pipeline to the outside of the siphon ascending pipeline; however, the patent has certain defects that the water suction end and the water discharge end of the device still need to be matched and driven through electromagnetic equipment and information sensing equipment, and a control system needs to be constructed in a linkage relationship.

Disclosure of Invention

The invention aims to provide a mechanical intermittent operation siphon drainage device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a siphon drainage device capable of operating intermittently mechanically comprises a device frame, wherein a first drainage frame and a second drainage frame are arranged on the device frame, a first drainage cavity and a second drainage cavity are respectively arranged in the first drainage frame and the second drainage frame, a first piston sheet and a second piston sheet are respectively arranged in the first drainage cavity and the second drainage cavity, the first piston sheet and the second piston sheet are respectively externally connected with a first piston rod and a second piston rod, a linkage frame is arranged at the top of the device frame, a first transmission frame and a second transmission frame are respectively arranged at the top ends of the first drainage frame and the second drainage frame, a first transmission shaft is arranged on the first transmission frame, a second transmission shaft is arranged on the second transmission frame, a first transmission wheel and a second transmission wheel are respectively arranged on the first transmission shaft and the second transmission shaft, the first transmission wheel and the second transmission wheel are connected through a synchronous belt, the transmission gear is respectively arranged on the primary transmission shaft and the secondary transmission shaft, the primary transmission wheel or the secondary transmission wheel at the corresponding position of the transmission gear is in coaxial transmission, the tops of the first piston rod and the second piston rod are externally connected with transmission screws through connecting shaft sleeves, and the transmission screws are meshed with the transmission gear at the corresponding position in a tooth pattern mode.

As a further scheme of the invention: the first drainage cavity and the second drainage cavity are externally connected with a first water flow guide pipe and a second water flow guide pipe respectively.

As a further scheme of the invention: and a connecting water pipe is arranged between the first drainage cavity and the second drainage cavity.

As a further scheme of the invention: the one-level transmission shaft or the external drive shaft of second grade transmission shaft, the drive shaft erects the rear side at the linkage frame, be provided with forward drive bevel gear and reverse drive bevel gear respectively in the drive shaft, still install driving motor on the linkage frame, install half tooth bevel gear on driving motor's the motor shaft, half tooth bevel gear and forward drive bevel gear or reverse drive bevel gear are periodic alternating meshing.

As a further scheme of the invention: the positions of a first piston sheet arranged in the first drainage cavity and a second piston sheet arranged in the second drainage cavity are different, wherein the first piston sheet is positioned at the terminal end of the push flow, and the second piston sheet is positioned at the initial end of the suction flow; or the first piston sheet is positioned at the initial end of the suction flow, and the second piston sheet is positioned at the terminal end of the push flow.

As a further scheme of the invention: linking water pipe department is provided with external valve, external valve department is provided with the diversion converter, the diversion converter including linking up the aircraft nose, it has the conversion chamber to link up the aircraft nose embeds, the conversion chamber is three jointing equipment, the one end in conversion chamber is external to have external passageway, the other both ends in conversion chamber are provided with respectively into water and link up the interface, it links up the interface with corresponding first drainage cavity, second drainage cavity respectively to intake to be connected through linking up the water pipe, the central point in conversion chamber puts and is provided with the diversion pivot, diversion pivot department is provided with the closing valve.

As a still further scheme of the invention: an annular track is arranged in the conversion cavity, and a sealing gasket is arranged at the joint position of the annular track and the external channel or the water inlet joint.

Compared with the prior art, the invention has the beneficial effects that:

one, this embodiment designs first drainage cavity and second drainage cavity synchronous operation, is connected through the hold-in range between the two, and one-level transmission shaft and second grade transmission shaft are respectively through drive gear and drive screw transmission again, will rotate the motion transform and move vertically, drive corresponding first piston rod and second piston rod then and carry out synchronous rotation formula up-and-down motion, reach piston motion's purpose. At the operation end, the half-tooth bevel gear is arranged as a transmission medium to drive the forward transmission bevel gear or the reverse transmission bevel gear to be periodically and alternately meshed, so that the rotation direction is changed periodically, namely, the primary transmission shaft and the secondary transmission shaft are driven to rotate, the piston is driven to move in a reciprocating manner, and the effect of intermittent continuous operation is achieved; according to the method, electromagnetic equipment and information sensing equipment do not need to be arranged for matched transmission, and a control system does not need to be established in a linkage relation; the synchronous linkage mode can be achieved through a mechanical transmission mode.

Secondly, the rhythm difference of the motion of the pistons in the first drainage cavity and the second drainage cavity can be designed, and the pistons are in butt joint with the external channel; at the moment, a closing valve arranged in the conversion cavity enables the external channel and the water inlet joint to form an alternative butt joint state, so that the first drainage cavity and the second drainage cavity are controlled to form an alternative drainage butt joint mode; then, the mode that a plurality of drainage operation devices are butted with a single drainage area is driven, the overall drainage operation efficiency is improved, too frequent operation of the pumping equipment is avoided, and the damage to the devices is reduced while the operation efficiency is ensured.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a linkage frame according to the present invention.

Fig. 3 is a first schematic structural diagram of the direction-changing converter according to the present invention.

Fig. 4 is a second schematic structural diagram of the direction-changing converter according to the present invention.

In the figure: 1-equipment frame, 11-first drainage frame, 12-second drainage frame, 13-first drainage chamber, 14-second drainage chamber, 15-first piston rod, 16-second piston rod, 17-first piston plate, 18-second piston plate, 21-first water flow conduit, 22-second water flow conduit, 23-connecting water pipe, 3-linkage frame, 31-first stage transmission frame, 32-second stage transmission frame, 33-first stage transmission shaft, 34-second stage transmission shaft, 35-first stage transmission wheel, 36-second stage transmission wheel, 37-transmission gear, 38-transmission screw, 41-transmission shaft, 42-forward transmission bevel gear, 43-reverse transmission bevel gear, 44-drive motor, 45-motor shaft, 46-half-tooth bevel gear, 5-direction-changing converter, 51-connecting machine head, 52-converting cavity, 53-water inlet connecting port, 55-external channel, 56-direction-changing rotating shaft, 57-closing valve, 58-annular track and 59-sealing gasket.

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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

The first embodiment is as follows:

referring to fig. 1 and 2, a siphon drainage device with mechanical intermittent operation comprises an equipment frame 1, wherein a first drainage frame 11 and a second drainage frame 12 are arranged on the equipment frame 1, a first drainage chamber 13 and a second drainage chamber 14 are respectively arranged in the first drainage frame 11 and the second drainage frame 12, a first piston plate 17 and a second piston plate 18 are respectively arranged in the first drainage chamber 13 and the second drainage chamber 14, the first piston plate 17 and the second piston plate 18 are respectively externally connected with a first piston rod 15 and a second piston rod 16, a first water flow guide pipe 21 and a second water flow guide pipe 22 are respectively externally connected with the first drainage chamber 13 and the second drainage chamber 14, a connecting water pipe 23 is arranged between the first drainage chamber 13 and the second drainage chamber 14, a linkage frame 3 is arranged at the top of the equipment frame 1, and a primary transmission frame 31 and a secondary transmission frame 32 are respectively arranged at the top ends of the first drainage frame 11 and the second drainage frame 12, the primary transmission frame 31 is provided with a primary transmission shaft 33, the secondary transmission frame 32 is provided with a secondary transmission shaft 34, the primary transmission shaft 33 and the secondary transmission shaft 34 are respectively provided with a primary transmission wheel 35 and a secondary transmission wheel 36, the primary transmission wheel 35 and the secondary transmission wheel 36 are connected through a synchronous belt 39, the primary transmission shaft 33 and the secondary transmission shaft 34 are respectively provided with a transmission gear 37, the primary transmission wheel 35 or the secondary transmission wheel 36 at the corresponding position of the transmission gear 37 are in coaxial transmission, the tops of the first piston rod 15 and the second piston rod 16 are externally connected with a transmission screw 38 through connecting shaft sleeves, and the transmission screw 38 is meshed with the transmission gear 37 at the corresponding position in a tooth pattern manner;

the primary transmission shaft 33 or the secondary transmission shaft 34 is externally connected with a driving shaft 41, the driving shaft 41 is erected at the rear side of the linkage frame 3, the driving shaft 41 is respectively provided with a forward transmission bevel gear 42 and a reverse transmission bevel gear 43, the linkage frame 3 is also provided with a driving motor 44, a motor shaft 45 of the driving motor 44 is provided with a half-tooth bevel gear 46, and the half-tooth bevel gear 46 is periodically and alternately meshed with the forward transmission bevel gear 42 or the reverse transmission bevel gear 43.

First drainage cavity 13 and second drainage cavity 14 are as water absorption structure and drainage structure respectively in this embodiment, this application design linkage frame 3 is on the top of first drainage frame 11 and second drainage frame 12, thereby drive first drainage cavity 13 and the synchronous operation of second drainage cavity 14, one-level transmission shaft 33 and secondary drive shaft 34 are used for driving first drainage cavity 13 and the operation of second drainage cavity 14 respectively, be connected through hold-in range 39 between the two, one-level transmission shaft 33 and secondary drive shaft 34 are again respectively through drive gear 37 and drive screw 38 transmission, move the vertical upward movement of rotary motion transform, then drive corresponding first piston rod 15 and second piston rod 16 and carry out synchronous rotation formula up-and-down motion, reach the purpose of piston motion.

At the operation end, the half-tooth bevel gear 46 is arranged as a transmission medium to drive the forward transmission bevel gear 42 or the reverse transmission bevel gear 43 to be periodically and alternately meshed, so that the rotation direction is changed periodically, namely the primary transmission shaft 33 and the secondary transmission shaft 34 are driven to rotate, the piston is driven to move in a reciprocating manner, and the effect of intermittent continuous operation is achieved; according to the method, electromagnetic equipment and information sensing equipment do not need to be arranged for matched transmission, and a control system does not need to be established in a linkage relation; the synchronous linkage mode can be achieved through a mechanical transmission mode.

Example two:

referring to fig. 1-4, the embodiment is further optimized as an embodiment, on the basis of which an external valve 24 is disposed at the position of the connecting water pipe 23, the external valve 24 is provided with a direction-changing converter 5, the direction-changing converter 5 comprises a connecting machine head 51, a conversion cavity 52 is arranged in the adapter head 51, the conversion cavity 52 is three connecting devices, one end of the conversion cavity 52 is externally connected with an external channel 55, the other two ends of the conversion cavity 52 are respectively provided with a water inlet joint 53, the water inlet joint 53 is respectively connected with the corresponding first drainage chamber 13 and the second drainage chamber 14 through the joint water pipe 23, the central position of the conversion cavity 52 is provided with a direction-changing rotating shaft 56, the position of the direction-changing rotating shaft 56 is provided with a closing valve 57, an annular rail 58 is arranged in the conversion cavity 52, and a sealing gasket 59 is arranged at the joint position of the annular rail 58 and the external channel 55 or the water inlet joint 53.

In this embodiment, the first and

second drainage chambers

13 and 14 are respectively used as a water absorbing structure, and the external passage 55 is used as a water delivery mechanism; or conversely, the connecting channel 55 is used as a water absorbing mechanism, and the first drainage chamber 13 and the second drainage chamber 14 are both used as water conveying mechanisms; meanwhile, the positions of a first piston sheet 17 arranged in the first drainage chamber 13 and a second piston sheet 18 arranged in the second drainage chamber 14 are different, wherein the first piston sheet 17 is positioned at the terminal end of the push flow, and the second piston sheet 18 is positioned at the initial end of the suction flow; or the first piston plate 17 is positioned at the beginning of the suction flow and the second piston plate 18 is positioned at the end of the push flow.

Furthermore, the set operation mode is that the first drainage chamber 13 and the second drainage chamber 14 still adopt the transmission mode as described in the first embodiment, but the movement of the pistons in the first drainage chamber 13 and the second drainage chamber 14 has a rhythm difference, and at this time, the central position of the conversion cavity 52 is provided with the direction-changing rotating shaft 56 to drive the closing valve 57 to move, and the closing valve 57 enables the external channel 55 and the water inlet port 53 to form an alternate butt joint state, so as to control the first drainage chamber 13 and the second drainage chamber 14 to form an alternate drainage butt joint mode; then, the mode that a plurality of drainage operation devices are butted with a single drainage area is driven, the overall drainage operation efficiency is improved, too frequent operation of the pumping equipment is avoided, and the damage to the devices is reduced while the operation efficiency is ensured.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A siphon drainage device capable of mechanically operating intermittently comprises an equipment frame (1), wherein a first drainage frame (11) and a second drainage frame (12) are arranged on the equipment frame (1), a first drainage chamber (13) and a second drainage chamber (14) are respectively arranged in the first drainage frame (11) and the second drainage frame (12), a first piston sheet (17) and a second piston sheet (18) are respectively arranged in the first drainage chamber (13) and the second drainage chamber (14), the first piston sheet (17) and the second piston sheet (18) are respectively externally connected with a first piston rod (15) and a second piston rod (16), the siphon drainage device is characterized in that a linkage frame (3) is arranged at the top of the equipment frame (1), and a primary transmission frame (31) and a secondary transmission frame (32) are respectively arranged at the top ends of the first drainage frame (11) and the second drainage frame (12) of the linkage frame (3), a primary transmission shaft (33) is arranged on the primary transmission frame (31), a secondary transmission shaft (34) is arranged on the secondary transmission frame (32), the primary transmission shaft (33) and the secondary transmission shaft (34) are respectively provided with a primary transmission wheel (35) and a secondary transmission wheel (36), the primary driving wheel (35) is connected with the secondary driving wheel (36) through a synchronous belt (39), the primary transmission shaft (33) and the secondary transmission shaft (34) are respectively provided with a transmission gear (37), the primary driving wheel (35) or the secondary driving wheel (36) at the corresponding position of the transmission gear (37) is in coaxial transmission, the tops of the first piston rod (15) and the second piston rod (16) are externally connected with a transmission screw rod (38) through connecting shaft sleeves, the transmission screw rod (38) is meshed with the transmission gear (37) at the corresponding position in a tooth pattern mode.

2. A mechanical intermittently operating siphon drain arrangement according to claim 1, characterized in that the first and second drain chambers (13, 14) are circumscribed by a first and second water flow conduit (21, 22), respectively.

3. A mechanical intermittently operating siphon drain arrangement according to claim 2, characterized in that a joining water pipe (23) is arranged between the first drain chamber (13) and the second drain chamber (14).

4. A mechanical intermittent siphon drainage device according to claim 1, characterized in that the primary transmission shaft (33) or the secondary transmission shaft (34) is externally connected with a driving shaft (41), the driving shaft (41) is erected at the rear side of the linkage frame (3), the driving shaft (41) is respectively provided with a forward transmission bevel gear (42) and a reverse transmission bevel gear (43), the linkage frame (3) is further provided with a driving motor (44), a motor shaft (45) of the driving motor (44) is provided with a half-tooth bevel gear (46), and the half-tooth bevel gear (46) is periodically and alternately engaged with the forward transmission bevel gear (42) or the reverse transmission bevel gear (43).

5. The mechanical intermittent operation siphon drain device according to any one of claims 1 to 4, it is characterized in that an external valve (24) is arranged at the position of the connecting water pipe (23), a direction-changing converter (5) is arranged at the position of the external valve (24), the direction-changing converter (5) comprises a connecting machine head (51), a conversion cavity (52) is arranged in the connecting machine head (51), the conversion cavity (52) is three connecting devices, one end of the conversion cavity (52) is externally connected with an external channel (55), the other two ends of the conversion cavity (52) are respectively provided with a water inlet joint (53), the water inlet joint (53) is respectively connected with the corresponding first drainage chamber (13) and the second drainage chamber (14) through a joint water pipe (23), the center position of conversion chamber (52) is provided with diversion pivot (56), diversion pivot (56) department is provided with closing valve (57).

6. The siphon water drainage device according to claim 5, characterized in that an annular rail (58) is arranged in the conversion cavity (52), and a sealing gasket (59) is arranged at the joint of the annular rail (58) and the external channel (55) or the water inlet joint (53).

7. A mechanical intermittent siphon drain device, according to claim 5, characterized in that the position of the first piston plate (17) in the first drain chamber (13) and the position of the second piston plate (18) in the second drain chamber (14) are different, wherein the first piston plate (17) is located at the terminal end of the push flow and the second piston plate (18) is located at the initial end of the suction flow; or the first piston sheet (17) is positioned at the initial end of the suction flow, and the second piston sheet (18) is positioned at the terminal end of the push flow.