CN213897010U

CN213897010U - Rubbish interception cleaning device in power station water channel

Info

Publication number: CN213897010U
Application number: CN202021926025.1U
Authority: CN
Inventors: 黄从春
Original assignee: Harbin Fengao Power Equipment Co ltd
Current assignee: Harbin Fengao Power Equipment Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-08-06
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a rubbish interception cleaning device in power station water channel, including mounting bracket, protection box, recovery mouth and electric telescopic handle, the inside intermediate position fixed mounting of mounting bracket has the net board of blocking dirty, protection box fixed mounting is at the upper surface intermediate position of collecting the frame, and the last skin weld of protection box has the handle, the inside rotation of mounting bracket is connected with the lead screw, it reserves inside the side of collecting the frame to retrieve the mouth, the last fixed surface of clamp plate installs the gravity briquetting, and the upper surface bilateral symmetry of clamp plate installs the lower extreme pulley, the outside both sides at the protection box are installed to upper end pulley symmetry, electric telescopic handle fixed mounting is at the upper surface of carrying the case. This rubbish interception cleaning device in power station water channel adopts neotype structural design for this device is convenient for clear up the rubbish of interception automatically, and is provided with rubbish pressfitting structure in the device, increases the quantity that the frame was collected rubbish, and it is convenient to use.

Description

Rubbish interception cleaning device in power station water channel

Technical Field

The utility model relates to a power station water channel technical field specifically is a rubbish interception cleaning device in power station water channel.

Background

The outer side of the hydropower station is correspondingly provided with a water diversion channel communicated with a water source to flow, part of garbage carried in the process that water flows in the channel is accumulated in the water diversion channel and accumulated for a long time, the lower end of the water diversion channel is filled with the garbage, the normal use of the hydropower station is influenced, the garbage is accumulated and fermented in water for a long time, the water quality is poor, and peculiar smell is generated, so that a garbage intercepting device is generally arranged in the water channel of the hydropower station.

With the continuous use of the hydropower station water channel garbage intercepting and cleaning device, the following problems are found in the use process:

1. the rubbish interception cleaning device that sets up in some current power station water channels generally is simple grid structure, and rubbish is kept apart in one side of grid, and the later stage still needs the manual work to salvage the clearance, uses comparatively inconveniently.

2. And some light garbage such as plastic bottles, packaging bags and the like in the hydropower station water channel have larger volume, occupy the volume of the collection structure in the cleaning process, and increase the times of cleaning the garbage.

Therefore, the garbage intercepting and cleaning device in the water channel of the hydropower station needs to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish interception cleaning device in power station water channel to the rubbish interception cleaning device who sets up in proposing some current power station water channels among the solution above-mentioned background art generally is simple lattice construction, rubbish is kept apart in one side of grid, the later stage still needs the manual work to salvage the clearance, it is comparatively inconvenient to use, and some light rubbish in the power station water channel like the plastic bottle, wrapping bag etc. the volume is great, the in-process of clearance occupies the volume of collecting the structure, the problem of the number of times of increase rubbish clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a garbage intercepting and cleaning device in a hydropower station water channel comprises a mounting frame, a protective box, a recycling opening and an electric telescopic rod, wherein a trash blocking screen plate is fixedly arranged at the middle position inside the mounting frame, mounting grooves are symmetrically formed in two ends of the front side of the mounting frame, a collecting frame is arranged inside the mounting grooves, the protective box is fixedly arranged at the middle position of the upper surface of the collecting frame, a handle is welded on the upper surface of the protective box, a lead screw is rotatably connected inside the mounting frame, a pulling box is movably connected to the outer side of the lead screw, the recycling opening is reserved inside the side surface of the collecting frame, a positioning slide bar is fixedly arranged inside the collecting frame, a pressing plate is movably connected to the outer side of the positioning slide bar, a gravity pressing block is fixedly arranged on the upper surface of the pressing plate, lower end pulleys are symmetrically arranged on two sides of the upper surface of the pressing plate, the utility model discloses a take-up pulley, including protection box, electric telescopic handle, bottom plate, upper end pulley symmetry install in the outside both sides of protection box, and the inside rotation of protection box installs intermediate gear and side gear to the side fixed mounting of side gear has the take-up pulley, electric telescopic handle fixed mounting is at the upper surface of drawing case, and the one end interconnect of electric telescopic handle and bracing piece, and the other end and the bottom plate interconnect of bracing piece.

Preferably, the collecting frame is formed by the mounting groove and the mounting frame to form a detachable mounting structure, and the collecting frame is formed by the recovery opening and the lifting box to form a mutual communication structure.

Preferably, the lifting box is in threaded connection with the screw rod, and the side face of the lifting box is attached to the outer side face of the trash screen plate.

Preferably, the pressure plate and the collection frame form a sliding structure through the positioning sliding rod, the upper surface of the pressure plate is of an inclined structure, and the cross section area of the pressure plate is smaller than that of the inside of the collection frame.

Preferably, the stay cord constitutes sliding construction with lower extreme pulley, upper end pulley and take-up pulley respectively, and take-up pulley and side gear fixed connection to side gear is provided with 2 about middle gear centrosymmetry, and side gear is connected with middle gear engagement simultaneously.

Preferably, the rotating structure is formed by one end of the supporting rod and the electric telescopic rod, the rotating structure is formed by the other end of the supporting rod and the bottom plate, and the bottom plate is connected with the lifting box in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the garbage intercepting and cleaning device in the hydropower station water channel adopts a novel structural design, so that the device can conveniently and automatically clean the intercepted garbage, the manual workload is reduced, and the garbage pressing structure is arranged in the device, so that the quantity of the garbage collected by the collecting structure is increased, and the practicability of the device is improved;

1. the lifting box is arranged in threaded connection, the bottom plate is arranged in a sliding structure, the screw rod is controlled to rotate in a timed mode, the screw rod is controlled to rotate under the action of threaded transmission, the lifting box is pushed to move to the lowest end position, the electric telescopic rod is contracted again to control the bottom plate to move to the side face, the bottom plate pushes intercepted garbage into the lifting box and then controls the lifting box to move upwards, and when the lifting box moves to the position of a recycling port, the garbage on the bottom plate in the communicating structure slides into the collecting box, so that the effect of automatically cleaning the garbage is achieved, and the manual workload is reduced;

2. the clamp plate that sliding structure set up to and the intermediate gear and the side gear that set up are connected in the meshing, operation motor control intermediate gear rotates during the collection rubbish, control take-up pulley rotates under the driven effect of gear engagement, make the stay cord be in the unwrapping wire state, the clamp plate slides downwards in location slide bar outside this moment, the rubbish of collecting of the downward pressfitting of clamp plate under the effect of gravity briquetting, press some rubbishes such as some plastic bottles, container bags together, improve the inside quantity of collecting rubbish of collection frame, increase the practicality of device.

Drawings

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

FIG. 2 is a schematic side sectional view of the mounting frame of the present invention;

FIG. 3 is a schematic side sectional view of the protective box of the present invention;

FIG. 4 is a schematic view of a top view of the take-up reel of the present invention;

fig. 5 is a schematic side sectional view of the drawing box of the present invention.

In the figure: 1. a mounting frame; 2. a trash screen plate; 3. mounting grooves; 4. a collection frame; 5. a protective case; 6. a handle; 7. a screw rod; 8. lifting and pulling the box; 9. a recovery port; 10. positioning the slide bar; 11. pressing a plate; 12. gravity briquetting; 13. a lower end pulley; 14. pulling a rope; 15. an upper end pulley; 16. an intermediate gear; 17. a side gear; 18. a take-up pulley; 19. an electric telescopic rod; 20. a support bar; 21. a base plate.

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. 1-5, the present invention provides a technical solution: a garbage intercepting and cleaning device in a hydropower station water channel comprises a mounting frame 1, a dirt blocking screen plate 2, a mounting groove 3, a collecting frame 4, a protective box 5, a handle 6, a screw rod 7, a lifting box 8, a recycling port 9, a positioning slide rod 10, a pressing plate 11, a gravity pressing block 12, a lower end pulley 13, a pull rope 14, an upper end pulley 15, a middle gear 16, a side gear 17, a take-up pulley 18, an electric telescopic rod 19, a supporting rod 20 and a bottom plate 21, wherein the dirt blocking screen plate 2 is fixedly mounted at the middle position inside the mounting frame 1, the mounting groove 3 is symmetrically formed in the two ends of the front side of the mounting frame 1, the collecting frame 4 is arranged inside the mounting groove 3, the protective box 5 is fixedly mounted at the middle position of the upper surface of the collecting frame 4, the handle 6 is welded on the upper surface of the protective box 5, the screw rod 7 is rotatably connected inside the mounting, retrieve mouth 9 and reserve inside the side of collecting frame 4, and the inside fixed mounting of collecting frame 4 has positioning slide bar 10, and positioning slide bar 10's outside swing joint has clamp plate 11, clamp plate 11's last fixed surface installs gravity briquetting 12, and clamp plate 11's last surface bilateral symmetry installs lower extreme pulley 13, and lower extreme pulley 13 passes through stay cord 14 and upper end pulley 15 interconnect, the outside both sides at protection box 5 are installed to upper end pulley 15 symmetry, and protection box 5's internal rotation installs intermediate gear 16 and side gear 17, and side gear 17's side fixed mounting has take-up pulley 18, electric telescopic handle 19 fixed mounting is at the upper surface of carrying and drawing case 8, and electric telescopic handle 19 and the one end interconnect of bracing piece 20, and the other end and the bottom plate 21 interconnect of bracing piece 20.

In the embodiment, the collecting frame 4 and the mounting frame 1 form a dismounting and mounting structure through the mounting groove 3, the collecting frame 4 and the pulling box 8 form a mutual communication structure through the recovery port 9, and when the pulling box 8 moves to the position of the recovery port 9, garbage cleaned in the pulling box 8 slides into the collecting frame 4 through the recovery port 9 under the action of the communication structure;

the lifting and pulling box 8 is in threaded connection with the screw rod 7, the side face of the lifting and pulling box 8 is in fit connection with the outer side face of the dirt blocking screen plate 2, the service time relay controls the motor to operate to drive the screw rod 7 to rotate, the screw rod 7 is in threaded connection with the lifting and pulling box 8, the lifting and pulling box 8 is pushed to move up and down under the action of threaded transmission, and therefore garbage intercepted by the side face of the dirt blocking screen plate 2 can be cleaned conveniently;

the pressing plate 11 and the collecting frame 4 form a sliding structure through the positioning sliding rod 10, the upper surface of the pressing plate 11 is of an inclined structure, the cross section area of the pressing plate 11 is smaller than that of the inside of the collecting frame 4, the pressing plate 11 is controlled to move up and down through the transmission structure, the garbage collected inside the collecting frame 4 can be conveniently pressed and treated, and the quantity of the garbage collected by the collecting frame 4 is increased;

the pull rope 14, the lower end pulley 13, the upper end pulley 15 and the take-up pulley 18 form a sliding structure respectively, the take-up pulley 18 is fixedly connected with the

side gear

17, 2 side gears 17 are arranged in a central symmetry mode relative to the middle gear 16, meanwhile, the side gear 17 is meshed with the middle gear 16, the running motor controls the middle gear 16 to rotate, and the pull rope 14 is controlled to be in a take-up state or a pay-off state under the action of the transmission structure, so that the pressing plate 11 is pushed to move up and down;

one end of the supporting rod 20 and the electric telescopic rod 19 form a rotating structure, the other end of the supporting rod 20 and the bottom plate 21 form a rotating structure, the bottom plate 21 is connected with the lifting box 8 in a sliding mode, the electric telescopic rod 19 is operated, the electric telescopic rod 19 moves downwards to push two ends of the supporting rod 20 to rotate, the supporting rod 20 pushes the bottom plate 21 to move towards the inner side of the lifting box 8, the upper end of the bottom plate 21 is of an inclined structure, intercepted garbage is pushed to the upper end of the bottom plate during moving, and therefore the garbage is cleaned to the inside of the lifting box 8.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1, 2 and 5, the mounting frame 1 is fixed at the inner side of the water channel through a key, the trash screen plate 2 fixed in the mounting frame 1 can intercept the trash in the water flow, the time relay is used for controlling the motor to operate to drive the screw rod 7 to rotate, the screw rod 7 is in threaded connection with the pulling box 8, the pulling box 8 is pushed to move to the lowest end position of the mounting frame 1 under the action of threaded transmission, at the moment, the trash intercepted by the trash screen plate 2 enters the pulling box 8, the electric telescopic rod 19 is operated, the electric telescopic rod 19 moves downwards to push the two ends of the supporting rod 20 to rotate, the supporting rod 20 pushes the bottom plate 21 to move towards the inner side of the pulling box 8, the upper end of the bottom plate 21 is in an inclined structure, the intercepted trash is pushed to the upper end when the trash is moved, then the screw rod 7 is controlled to rotate reversely, so that the pulling box 8 moves upwards, the bottom plate 21 pushes the garbage to move upwards, when the lifting box 8 moves to the position corresponding to the recovery port 9, the garbage on the bottom plate 21 slides into the collecting frame 4, and a worker only needs to disassemble the collecting frame 4 from the mounting frame 1 at regular time and clean the garbage in the collecting frame, so that the garbage can be automatically cleaned and treated by the partial structure, the manual workload is reduced, and the use is convenient;

then, according to the structure shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a part of garbage with a large volume, such as plastic bottles, packaging bags and the like, occupies a collection volume inside the collection frame 4, when the garbage is collected, a motor for controlling the rotation of the intermediate gear 16 is operated at the same time, the intermediate gear 16 is meshed with the side gear 17, the take-up pulleys 18 on both sides are driven to rotate under the action of gear meshing transmission, so that the pulling rope 14 is in a paying-off state, at the moment, the pressing plate 11 slides downwards on the outer side of the positioning slide bar 10, the pressing plate 11 presses the collected garbage downwards under the pressure of the gravity pressing block 12, the volume of the garbage collected inside the collection frame 4 is increased, the take-up pulleys 18 are rotated reversely after pressing, so that the pulling rope 14 is in a take-up state, the pressing plate 11 slides upwards on the outer side of the positioning slide bar 10, so that the pressing plate moves to the highest position inside the collection frame 4, and the function of normally collecting the garbage inside the collection frame 4 is maintained, increasing the utility of the device.

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 rubbish interception cleaning device in power station water channel, includes mounting bracket (1), protection box (5), retrieves mouth (9) and electric telescopic handle (19), its characterized in that: the garbage collection device is characterized in that a garbage blocking screen plate (2) is fixedly arranged at the middle position inside the mounting frame (1), mounting grooves (3) are symmetrically formed in two ends of the front side of the mounting frame (1), a collection frame (4) is arranged inside the mounting grooves (3), a protection box (5) is fixedly arranged at the middle position of the upper surface of the collection frame (4), a handle (6) is welded on the upper surface of the protection box (5), a lead screw (7) is rotatably connected inside the mounting frame (1), a lifting box (8) is movably connected to the outer side of the lead screw (7), a recovery port (9) is reserved inside the side surface of the collection frame (4), a positioning slide bar (10) is fixedly arranged inside the collection frame (4), a pressing plate (11) is movably connected to the outer side of the positioning slide bar (10), a gravity pressing block (12) is fixedly arranged on the upper surface of the pressing plate (11), and lower extreme pulley (13) are installed to the upper surface bilateral symmetry of clamp plate (11) to lower extreme pulley (13) pass through stay cord (14) and upper end pulley (15) interconnect, the outside both sides in protection box (5) are installed to upper end pulley (15) symmetry, and the inside rotation of protection box (5) installs intermediate gear (16) and side gear (17), and the side fixed mounting of side gear (17) has take-up pulley (18), electric telescopic handle (19) fixed mounting is at the upper surface of carrying and drawing case (8), and electric telescopic handle (19) and the one end interconnect of bracing piece (20) to the other end and bottom plate (21) interconnect of bracing piece (20).

2. The device for intercepting and cleaning garbage in the water channel of the hydropower station according to claim 1, characterized in that: collect frame (4) and constitute through mounting groove (3) and mounting bracket (1) and dismantle mounting structure, and collect frame (4) and constitute mutual intercommunication structure through retrieving mouth (9) and vertical drawing case (8).

3. The device for intercepting and cleaning garbage in the water channel of the hydropower station according to claim 1, characterized in that: the lifting box (8) is in threaded connection with the screw rod (7), and the side face of the lifting box (8) is attached to and connected with the outer side face of the trash screen plate (2).

4. The device for intercepting and cleaning garbage in the water channel of the hydropower station according to claim 1, characterized in that: the pressing plate (11) and the collecting frame (4) form a sliding structure through the positioning sliding rod (10), the upper surface of the pressing plate (11) is of an inclined structure, and the cross section area of the pressing plate (11) is smaller than that of the inside of the collecting frame (4).

5. The device for intercepting and cleaning garbage in the water channel of the hydropower station according to claim 1, characterized in that: stay cord (14) constitute sliding construction with lower extreme pulley (13), upper end pulley (15) and take-up pulley (18) respectively, and take-up pulley (18) and side gear (17) fixed connection to side gear (17) central symmetry is provided with 2 about intermediate gear (16), and side gear (17) are connected with intermediate gear (16) meshing simultaneously.

6. The device for intercepting and cleaning garbage in the water channel of the hydropower station according to claim 1, characterized in that: one end of the supporting rod (20) and the electric telescopic rod (19) form a rotating structure, the other end of the supporting rod (20) and the bottom plate (21) form a rotating structure, and the bottom plate (21) is connected with the lifting box (8) in a sliding mode.