CN218740385U

CN218740385U - Water outlet weir device

Info

Publication number: CN218740385U
Application number: CN202223240420.6U
Authority: CN
Inventors: 倪炳时; 倪广极
Original assignee: Shanghai Shangbang Environmental Protection Engineering Co ltd
Current assignee: Shanghai Shangbang Environmental Protection Engineering Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to an play mill weir technical field, and an play mill weir device is disclosed, comprising a base plate, the vertical cross-section of bottom plate is "L" word shape, the upper surface fixed connection of bottom plate diaphragm has two supporting shoes, two slide rail grooves have been seted up to two adjacent surfaces of supporting shoe, sliding connection has the connecting block between two slide rail grooves, the upper surface of bottom plate diaphragm rotates and is connected with the threaded rod, the upper end screw thread of threaded rod runs through the upper surface of wearing out the connecting block, the upper end of threaded rod rotates and runs through the upper surface of right side supporting shoe, the upper surface fixed connection of right side supporting shoe has the motor, the rotation output shaft of motor and the upper end fixed connection of threaded rod, this play mill weir device, the regulating plate upwards displacement drives the water level and risees, the regulating plate downwards displacement drives the water level decline, and then the starter motor can the water level, and then can be in the within range of settlement with the volume of water output control, utilize the cooperation between bottom plate riser and the regulating plate, the height regulation is convenient and flexible, and labor-saving.

Description

Water outlet weir device

Technical Field

The utility model relates to an play mill weir technical field specifically is an play mill weir device.

Background

The outlet of the sedimentation tank in the water-based ink wastewater treatment structure is usually provided with an overflow type water outlet weir so as to ensure that surface clarified water can uniformly flow into the water outlet channel, a water outlet weir plate is arranged on a weir plate seat at the position of the water outlet weir, water flow in the sedimentation tank slowly and stably flows through the water outlet weir plate according to design, the water outlet mode is horizontal free water outlet, and the water outlet weir mainly has the function of adjusting the liquid level height of the sedimentation tank and the water outlet amount in unit time, so that the water outlet weir can directly influence the efficiency of removing suspended matters in the water-based ink wastewater treatment.

The abnormal condition of the volume of intaking water in the sedimentation tank, the water yield fluctuation is great, the water level is difficult to control in the within range of setting for, so the installation of most current weir boards can be adjusted, but current play weir fastening is on going out the water board, must loosen every screw in proper order when needing to adjust, and the sedimentation tank often has intake at this moment, adjust the weir board height under such circumstances, not only the operation is inflexible, but also there is the potential safety hazard, and whether the volume of the play water of current play weir is normal mainly relies on staff to monitor in real time, need consume a large amount of time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a water outlet weir device, possess the cooperation of utilizing between bottom plate riser and the regulating plate, the height-adjusting is convenient nimble, use manpower sparingly, the utilization is dialled the board and is touched two travel switch, and then the control motor is just, reverse rotation, play the effect of regulating plate, and then the effect that can automatically regulated water yield, need not artificial real-time supervision, use manpower sparingly, and the monitoring is accurate, it is timely to adjust, advantages such as security when having increased the device and using, current water outlet weir fastening is on the board of going out water, must loosen every screw in proper order when needing to adjust, and the sedimentation tank often has intake this moment, regulating weir plate height under such condition, not only the operation is inflexible, and still there is the potential safety hazard, and whether the water yield of current water outlet weir normally relies on the staff to observe in real time, need consume the problem of a large amount of time and energy.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an play water weir device, comprising a base plate, the vertical cross-section of bottom plate is "L" word shape, two supporting shoes of the last fixed surface of bottom plate diaphragm are connected with, two slide rail grooves have been seted up to the adjacent surface of two supporting shoes, sliding connection has the connecting block between two slide rail grooves, the upper surface of bottom plate diaphragm rotates and is connected with the threaded rod, the upper end screw thread of threaded rod runs through the upper surface of connecting block, the upper surface that runs through out the right side supporting shoe is rotated to the upper end of threaded rod, the upper surface fixed surface of right side supporting shoe is connected with the motor, the rotation output shaft of motor and the upper end fixed connection of threaded rod, the front side surface sliding connection of bottom plate riser has the regulating plate, the front side surface fixed connection of regulating plate has the installation piece, the front side surface of installation piece and the back side surface fixed connection of connecting block.

Preferably, the front side surface fixedly connected with fixed block of regulating plate, two perpendicular cross-sections of last fixed surface of fixed block are the locating plate of arc shape, two locating plates are the same and are the mirror image setting, two dead levers of two adjacent fixed surface of locating plate are connected with, fixedly connected with restriction piece between two dead levers, the restriction groove that extends its lower surface is seted up to the upper surface of restriction piece, sliding connection has the slide bar in the restriction groove, the lower extreme of slide bar extends the lower surface of restriction piece through the restriction groove, the lower extreme fixedly connected with floater of slide bar, the upper end of slide bar extends the upper surface of restriction piece through the restriction groove.

Preferably, the left side the locating plate is close to the surface of dialling the board and has been seted up the spout, and the spout cross section is "protruding" word shape, and sliding connection has two sliders with spout looks adaptation in the spout.

Preferably, the two sliders extend out of the outer surface of the positioning plate through the sliding grooves, the two sliders extend out of the two limiting plates fixedly connected to the outer surface of the positioning plate, the outer surface of the sliding rod is fixedly connected with the shifting plate, one end, far away from the sliding rod, of the shifting plate extends to a position between the two limiting plates, and the two limiting plates are provided with two travel switches close to the outer surface of the shifting plate.

Preferably, two both sides fixed surface is connected with the limiting plate around the limiting plate, and the screw hole that extends its right flank surface is seted up to limiting plate left surface, and screw hole female connection has the bolt, and the bolt is used screw hole and locating plate contact.

Preferably, the outer surface of the sliding rod is fixedly connected with a positioning block, an inner groove is formed in the limiting groove, and the inner groove is connected with the positioning block in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides an play mill weir device possesses following beneficial effect:

1. this play weir device, when the motor starts to rotate the output shaft and rotates, it rotates to drive the threaded rod in step, the threaded rod rotates and drives the connecting block and take place displacement from top to bottom, the connecting block drives the regulating plate and takes place displacement from top to bottom in step, and then utilize the motor to rotate and can drive the regulating plate and move from top to bottom, the regulating plate makes progress the displacement and drives the water level and rise, the regulating plate drives the decline of water level by the downward displacement, and then the starter motor can adjust the water level, and then can be with the water yield control in the within range of setting for, utilize the cooperation between bottom plate riser and the regulating plate, the height-adjusting is convenient nimble, use manpower sparingly.

2. According to the water outlet weir device, the shifting plate is used for triggering the two travel switches, and the water outlet quantity signal is transmitted to the controller, so that the controller controls the motor to rotate forwards and backwards, the effect of adjusting the adjusting plate is achieved, the effect that the water outlet quantity can be automatically adjusted within a normal threshold value is achieved, manual real-time monitoring is not needed, manpower is saved, monitoring is accurate, adjustment is timely, and the safety of the device during use is improved.

3. This play weir device, the interval that the slider slided in the spout can adjust between two limiting plates and the rising and the decline of two limiting plates, and then can adjust the upper and lower threshold value scope of inflow, adjust the size of water yield, utilize the bolt of screwing, be the bolt and tightly extrude the locating plate, and then realize the fixed of limiting plate, make the limiting plate can not rock, increase the stability of device.

4. According to the water outlet weir device, the sliding groove and the sliding block are matched to limit the limiting plate, so that the sliding groove can only slide up and down in the sliding block, the left and right displacement or the front and back displacement cannot occur, the limiting plate is prevented from shaking left and right, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an effluent weir device according to the present invention;

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is an enlarged view at C of FIG. 4;

fig. 6 is a cross-sectional view of the chute of the present invention;

fig. 7 is an enlarged view of fig. 1 at D.

In the figure: 1. a base plate; 2. a support block; 3. a slide rail groove; 4. a threaded rod; 5. connecting block (ii) a; 6. mounting blocks; 7. an adjusting plate; 8. a bolt; 9. a fixed block; 10. positioning a plate; 11. fixing the rod; 12. a limiting block; 13. a limiting groove; 14. a slide bar; 15. a floating ball; 16. dialing a plate; 17. a chute; 18. a slider; 19. a limiting plate; 20. a limiting plate; 21. a threaded hole; 22. a motor; 23. positioning a block; 24. an inner tank.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a new technical solution: the utility model provides a water outlet weir device, comprising a base plate 1, the vertical cross-section of base plate 1 is "L" word shape, the last fixed surface of base plate 1 diaphragm is connected with two supporting shoes 2, two slide rail grooves 3 have been seted up to the adjacent surface of two supporting shoes 2, sliding connection has connecting block 5 between two slide rail grooves 3, the last surface rotation of base plate 1 diaphragm is connected with threaded rod 4, the upper end screw thread of threaded rod 4 runs through the upper surface of connecting block 5, the upper end of threaded rod 4 rotates and runs through the upper surface of right side supporting shoe 2, the last fixed surface of right side supporting shoe 2 is connected with motor 22, the rotation output shaft of motor 22 and the upper end fixed connection of threaded rod 4, the front side surface sliding connection of base plate 1 riser has regulating plate 7, the front side fixed surface of regulating plate 7 is connected with installation piece 6, the front side surface of installation piece 6 and the rear side surface fixed connection of connecting block 5, be provided with the sealing member between base plate 1 and the regulating plate 7, when motor 22 starts the rotation output shaft rotation, synchronous drive threaded rod 4 rotates and drives connecting block 5 and takes place the displacement, connecting block 5 takes place the up-down displacement, and then utilize the water level displacement to drive regulating plate 7 to rise, the water level regulating plate can make it in the convenience to drive the water level control to utilize the water level to set for the water level to rise and lower displacement, the water level control range of the water outlet of the regulation plate to utilize the regulation of the manpower to save the water level.

Furthermore, a fixed block 9 is fixedly connected to the front side surface of the adjusting plate 7, two positioning plates 10 with arc-shaped vertical cross sections are fixedly connected to the upper surface of the fixed block 9, the two positioning plates 10 are completely identical and arranged in a mirror image manner, two fixing rods 11 are fixedly connected to the outer surfaces of the two positioning plates 10 adjacent to each other, a limiting block 12 is fixedly connected between the two fixing rods 11, a limiting groove 13 extending out of the lower surface of the limiting block 12 is formed in the upper surface of the limiting block 12, a sliding rod 14 is slidably connected in the limiting groove 13, the lower end of the sliding rod 14 extends out of the lower surface of the limiting block 12 through the limiting groove 13, a floating ball 15 is fixedly connected to the lower end of the sliding rod 14, the height of the floating ball 15 is matched with the adjusting plate 7, the upper end of the sliding rod 14 extends out of the upper surface of the limiting block 12 through the limiting groove 13, a sliding groove 17 is formed in the outer surface of the left positioning plate 10 close to the shifting plate 16, and the cross section of the sliding groove 17 is in a shape like a Chinese character 'convex', two sliding blocks 18 matched with the sliding grooves 17 are connected in a sliding mode in the sliding grooves 17, the two sliding blocks 18 extend out of the outer surface of the positioning plate 10 through the sliding grooves 17, two limiting plates 19 are fixedly connected with the two sliding blocks 18 extending out of the outer surface of the positioning plate 10, a shifting plate 16 is fixedly connected with the outer surface of the sliding rod 14, one end, far away from the sliding rod 14, of the shifting plate 16 extends to a position between the two limiting plates 19, two travel switches are arranged on the outer surfaces, close to the shifting plate 16, of the two limiting plates 19 and connected with a controller, the controller is connected with a motor 22, the two travel switches are respectively used for controlling the forward rotation direction and the reverse rotation direction of the motor 22, the shifting plate 16 is located between the two travel switches and is not in contact with the two travel switches in an initial state, when the water outlet amount in the sedimentation tank is normal, the floating ball 15 floats on the water outlet level and is within a normal height range, and the height of the adjusting plate 7 are also within a normal range, the shifting plate 16 is positioned between the two travel switches and is not contacted with the two travel switches, the motor 22 does not act, when the water yield is excessive, the liquid level in the sedimentation tank is relatively raised with the adjusting plate 7 at the moment, the floating ball 15 is synchronously driven to rise, the floating ball 15 is contacted with the travel switch on the upper side when rising, the travel switch is started, the travel switch transmits a water yield exceeding signal to the controller, the controller controls the starting motor 22, the motor 22 rotates to drive the adjusting plate 7 to move upwards at the moment, the water yield can be reduced by upward displacement of the adjusting plate 7, the sediment is prevented from being taken out by excessive water yield, when the adjusting plate 7 rises until the water yield is normal, the water yield is relatively reduced, the adjusting plate 15 can fall to the normal height, the shifting plate 16 is synchronously driven to fall and is not contacted with the travel switch on the upper side, the trigger of the travel switch is turned off, and the travel switch transmits a water yield normal signal to the controller, and then the synchronous controller controls the motor 22, stop the rising of the regulating plate 7, make the water yield return to normal, on the same principle, when the water yield is too low, the liquid level in the sedimentation tank will lower relatively with the regulating plate 7 at this moment, will drive the floating ball 15 to descend synchronously, the floating ball 15 descends and contacts with the lower side travel switch, touch the lower side travel switch, the controller controls and starts the motor 22, at this moment, the motor 22 rotates and drives the regulating plate 7 to displace downwards, the water yield can be increased by the downward displacement of the regulating plate 7, as can be known from the above, the controller controls and shuts off the motor 22 after the water yield returns to normal, so utilize the dial plate 16 to touch the two travel switches, transmit the water yield signal to the controller, make the controller control the motor 22 to rotate forwards and backwards, play a role of regulating the regulating plate 7, and further realize the function of automatically regulating the water yield within the normal threshold value, without artificial real-time monitoring, the device has the advantages of saving manpower, being accurate in monitoring and timely in adjustment, and increasing the safety of the device during use.

Furthermore, the sliding groove 17 and the sliding block 18 are matched to limit the limiting plate 19, so that the sliding groove 17 can only slide up and down in the sliding block 18, and can not displace left and right or front and back, the limiting plate 19 is prevented from shaking left and right, and the stability of the device is improved.

Further, both sides fixed surface is connected with limiting plate 20 around two limiting plates 19, limiting plate 20 left surface sets up the screw hole 21 that extends its right flank surface, screw hole 21 internal thread is connected with bolt 8, bolt 8 has used screw hole 21 and locating plate 10 to contact, slider 18 slides in spout 17 and can adjust the interval between two limiting plates 19 and the rising and the decline of two limiting plates 19, and then can adjust the upper and lower threshold value scope of inflow, adjust the size of water yield, utilize the bolt 8 of screwing, it is that bolt 8 tightly extrudes locating plate 10, and then realize limiting plate 19's fixed, make limiting plate 19 can not rock, increase the stability of device.

Furthermore, a positioning block 23 is fixedly connected to the outer surface of the slide rod 14, an inner groove 24 is formed in the limiting groove 13, the inner groove 24 is connected with the positioning block 23 in a sliding mode, the inner groove 24 is matched with the positioning block 23 to limit the slide rod 14, the slide rod 14 can only move up and down and cannot rotate, the stability of the device is improved, the slide rod 14 is prevented from rotating to drive the shifting plate 16 to rotate, and the shifting plate 16 cannot be matched with the two limiting plates 19.

The working principle is as follows: when the device uses, through when motor 22 starts to rotate the output shaft and rotates, it rotates to drive threaded rod 4 in step, threaded rod 4 rotates and drives connecting block 5 and takes place displacement from top to bottom, connecting block 5 drives regulating plate 7 and takes place displacement from top to bottom in step, and then utilize motor 22 to rotate and can drive regulating plate 7 and displace from top to bottom, regulating plate 7 upwards displacement drives the water level and risees, regulating plate 7 downwards displacement drives the water level decline, and then starter motor 22 can adjust the water level, and then can be with the water yield control in the within range of settlement, utilize the cooperation between 1 riser of bottom plate and the regulating plate 7, height-adjusting is convenient nimble, use manpower sparingly.

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. An effluent weir device comprising a base plate (1), characterized in that: the vertical cross-section of bottom plate (1) is "L" font shape, the upper surface fixedly connected with two supporting shoes (2) of bottom plate (1) diaphragm, two slide rail groove (3) have been seted up to the adjacent surface of two supporting shoes (2), sliding connection has connecting block (5) between two slide rail groove (3), the upper surface rotation of bottom plate (1) diaphragm is connected with threaded rod (4), the upper end screw thread of threaded rod (4) runs through the upper surface of connecting block (5), the upper end of threaded rod (4) is rotated and is run through the upper surface of right side supporting shoe (2), the upper surface fixedly connected with motor (22) of right side supporting shoe (2), the rotation output shaft of motor (22) and the upper end fixed connection of threaded rod (4), the preceding side surface sliding connection of bottom plate (1) riser has regulating plate (7), the preceding side surface fixedly connected with installation piece (6) of regulating plate (7), the preceding side surface of installation piece (6) and the back side surface fixed connection of connecting block (5).

2. An effluent weir device according to claim 1, wherein: the utility model discloses a limiting block for the automobile seat, including regulating plate (7), the front side surface fixedly connected with fixed block (9) of regulating plate (7), two vertical cross-sections of the last fixed surface of fixed block (9) are locating plate (10) of arc shape, two locating plate (10) are identical and are the mirror image setting, two dead levers (11) of the adjacent outer fixed surface of two locating plate (10), fixedly connected with limiting block (12) between two dead levers (11), limiting groove (13) of extending its lower surface are seted up to limiting block (12)'s upper surface, sliding connection has slide bar (14) in limiting groove (13), the lower extreme of slide bar (14) extends the lower surface of limiting block (12) through limiting groove (13), the lower extreme fixedly connected with floater (15) of slide bar (14), the upper surface of limiting block (12) is extended through limiting groove (13) to the upper end of slide bar (14).

3. An effluent weir device according to claim 2, wherein: the outer surface of the left side positioning plate (10) close to the shifting plate (16) is provided with a sliding groove (17), the cross section of the sliding groove (17) is in a convex shape, and two sliding blocks (18) matched with the sliding groove (17) are connected in the sliding groove (17) in a sliding mode.

4. An effluent weir device according to claim 3, wherein: two slider (18) extend the surface of locating plate (10) through spout (17), and two slider (18) extend locating plate (10) surface fixed connection have two limiting plate (19), and the surface fixed connection of slide bar (14) dials board (16), dials the board (16) and keeps away from the one end of slide bar (14) and extends to between two limiting plate (19), and the surface that two limiting plate (19) are close to and dial board (16) is provided with two travel switch.

5. An effluent weir device according to claim 4, wherein: the front side and the rear side of each of the two limiting plates (19) are fixedly connected with limiting plates (20), the left side surface of each limiting plate (20) is provided with a threaded hole (21) extending out of the right side surface of the limiting plate, each threaded hole (21) is connected with a bolt (8) in an internal thread mode, and each bolt (8) is in contact with the corresponding positioning plate (10) through the corresponding threaded hole (21).

6. An effluent weir device according to claim 2, wherein: the outer surface of the sliding rod (14) is fixedly connected with a positioning block (23), an inner groove (24) is formed in the limiting groove (13), and the inner groove (24) is connected with the positioning block (23) in a sliding mode.