CN221345492U

CN221345492U - Prevent water conservancy gate of long-pending siltation

Info

Publication number: CN221345492U
Application number: CN202323359518.8U
Authority: CN
Inventors: 苏彩红; 毕海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-07-16
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a water conservancy gate capable of preventing accumulation and silting, and relates to the technical field of water conservancy gates.

Description

Prevent water conservancy gate of long-pending siltation

Technical Field

The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate capable of preventing accumulation and siltation.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also known as water engineering. Water is an essential valuable resource for human production and life, but its naturally occurring state does not fully meet the needs of humans. Only the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, the water quantity is regulated and distributed, the requirements of people living and production on water resources are met, the gate is a control facility for closing and opening a water discharging channel, is an important component in the hydraulic engineering, can be used for intercepting the water flow, controlling the water level, regulating the flow, discharging sediment, floating matters and the like, but can enable one side of the gate to accumulate more silt along with long-time interception, and the gate is not blocked after long-time treatment, so that normal drainage is affected.

Chinese patent: CN217810849U, it has disclosed a floodgate for hydraulic engineering, can drive first fourth gear and second through first third gear rotation and rotate the post and rotate, can drive the auger body at second rotation post pivoted in-process, can smash the piled up silt of gate body and carry to its one end at auger body pivoted in-process, but above-mentioned auger body can only remove along the horizontal direction when using, when silt thickness is thicker, single auger clearance speed is slower, can bury the auger when silt is thicker simultaneously to influence gate drainage.

Based on this, now provide one kind prevent the water conservancy gate of long-pending siltation, can eliminate the drawback that current device exists.

Disclosure of utility model

The utility model aims to provide an anti-accumulation water conservancy gate, which solves the problem that the cleaning height is inconvenient to adjust in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a prevent water conservancy gate of long-pending siltation, includes gate and first broken roller, the gate slides and establishes in the inboard direction spout of gate, the fixed threaded rod that is equipped with in gate upper end, gate body upper end is equipped with the first drive assembly who is convenient for drive the gate and remove, first broken roller rotates and establishes in gate body inboard bottom, the cooperation of the position correspondence department in gate body inboard and first broken roller top is equipped with the broken roller of second, all be fixed on first broken roller and the broken roller of second is equipped with a plurality of broken blade, all rotate in the rotation axis of the broken roller both ends of second and be equipped with the turning block, the turning block slides and establishes in the internal sideslip inslot of gate, gate body one side is inside to be equipped with and is convenient for drive first broken roller of first broken roller and the broken roller pivoted second drive assembly of second, gate body one side is fixed to be equipped with the guard plate, gate body upper end is equipped with the adjustment mechanism who is convenient for carry out the regulation to the broken roller working height of second.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

In one alternative: the first driving assembly comprises a first motor, the inboard upper end of support frame in brake body upper end is fixedly established to the first motor, the fixed first initiative friction pulley that is equipped with on the first motor output shaft, the cooperation is equipped with the connection friction pulley on the first initiative friction pulley, it is equipped with the fixed block to connect the rotation of friction pulley one side post, the fixed block is fixedly established on electric putter output, electric putter is fixed to be established in brake body upper end, brake body upper end is equipped with the spacing groove with the position corresponding department of connecting friction pulley one side post of rotation, the cooperation is equipped with first driven friction pulley on the connection friction pulley, first driven friction pulley one side axis of rotation rotates and establishes in brake body upper end, first driven friction pulley upper end is equipped with the screw hole with threaded rod position corresponding department.

In one alternative: the second driving assembly comprises a second motor, the second motor is fixedly arranged on the inner side of a driving box on one side of a brake body, a mounting groove is formed in the position corresponding to the position of the driving box on one side of the brake body, a third gear on the output end of the second motor is meshed with a fourth gear on a rotating shaft at one end of a first crushing roller, a first conical friction wheel is fixedly arranged on the rotating shaft at one end of the first crushing roller, a second conical friction wheel is matched on the first conical friction wheel, the second conical friction wheel is fixedly arranged on an external spline shaft, a sleeve shaft is slidably arranged on the external spline shaft, a third conical friction wheel is fixedly arranged at one end of the sleeve shaft, the third conical friction wheel is matched and connected with the fourth conical friction wheel on the rotating shaft at one end of the second crushing roller, a first limiting plate is matched between the rotating shaft at one end of the first crushing roller and the external spline shaft, and a second limiting plate is matched between the rotating shaft at one end of the second crushing roller and the sleeve shaft.

In one alternative: the adjusting mechanism comprises a transmission rod, one end of the transmission rod is fixedly connected with the upper ends of rotating blocks at two ends of a second crushing roller respectively, external threads are arranged at the other end of the transmission rod, a first gear is arranged at one end of the transmission rod in a matched mode, a rotating shaft at one end of the first gear is rotatably arranged at the upper end of a brake body, a threaded hole is formed in the upper end of the first gear, the first gear is meshed with a second gear in a meshed mode, the second gear is fixedly arranged on a fixed shaft at the upper end of the brake body, the fixed shaft is rotatably arranged at the upper end of the brake body, driven wheels are fixedly arranged on the fixed shafts, and the driven wheels are in transmission connection with two driving wheels on a first motor output shaft through a first belt and a second belt respectively.

In one alternative: the crushing blades are provided with a plurality of round perforations.

In one alternative: the crushing blades on the first crushing roller and the crushing blades on the second crushing roller are arranged in a staggered mode.

In one alternative: the inner side guide way of the gate body is slidably provided with a filter screen frame, the upper end of the filter screen frame is symmetrically provided with a fixing frame, the fixing frame is L-shaped, and one side of the gate body is provided with a transmission assembly which is convenient for removing floating garbage on the filter screen frame.

In one alternative: the transmission assembly comprises a transmission roller, the transmission roller rotates to be arranged on one side of a brake body, spiral plates are symmetrically arranged on the transmission roller, a guide plate is fixedly arranged at the position corresponding to two ends of the transmission roller on one side of the brake body, a second driven friction wheel is fixedly arranged on a rotating shaft at one end of the transmission roller, a second driving friction wheel is matched with the second driven friction wheel, the second driving friction wheel is fixedly arranged on an output shaft of a third motor, and the third motor is fixedly arranged on one side of the brake body.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the first crushing roller and the second crushing roller are provided with the plurality of crushing blades, so that accumulated sludge is conveniently cleaned when the first crushing roller and the second crushing roller rotate, the influence of sludge accumulation on drainage is prevented, meanwhile, the second crushing roller is conveniently driven to move by arranging the first gear and the transmission rod, so that the working height of the second crushing roller is adjusted, sludge with different thicknesses can be crushed, the problem that the cleaning height of the sludge is inconvenient to adjust is solved, meanwhile, the first crushing roller and the second crushing roller are conveniently protected when the first crushing roller and the second crushing roller are not used by arranging the protection plate, floating garbage is conveniently collected by arranging the filter screen frame and the transmission roller, and the floating garbage at the upper end of the filter screen frame can be cleaned by the transmission roller through the two spiral plates, so that the practicability of the anti-accumulation and anti-fouling water-friendly gate is increased.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the installation of a first crushing roller and a second crushing roller according to the utility model.

Fig. 3 is a schematic view of the structure of the transmission rod of the present utility model.

Fig. 4 is a schematic diagram of the structure of the filter screen frame of the present utility model.

Fig. 5 is a schematic diagram of a second motor installation of the present utility model.

Reference numerals annotate: the brake body 11, the gate 12, the threaded rod 13 and the threaded rod 14 are connected with friction wheels, the electric push rod 15, the first motor 16, the first crushing roller 17, the second crushing roller 18, the transmission rod 19, the first gear 20, the second gear 21, the sleeve shaft 22, the second motor 23, the protection plate 24, the filter screen frame 25, the fixing frame 26, the material guide plate 27, the transmission roller 28 and the third motor 29.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-5, an anti-accumulation water conservancy gate comprises a gate 12 and a first crushing roller 17, wherein the gate 12 is slidably arranged in a guide chute on the inner side of a gate body 11, a threaded rod 13 is fixedly arranged at the upper end of the gate 12, a first driving component which is convenient for driving the gate 12 to move is arranged at the upper end of the gate body 11, the first crushing roller 17 is rotatably arranged at the bottom end of the inner side of the gate body 11, a second crushing roller 18 is matched with the position, corresponding to the position, on the inner side of the gate body 11, of the first crushing roller 17 and the second crushing roller 18, a plurality of crushing blades are fixedly arranged on rotating shafts at two ends of the second crushing roller 18, the rotating blocks are slidably arranged in the guide chute on the inner side of the gate body 11, a second driving component which is convenient for driving the first crushing roller 17 and the second crushing roller 18 to rotate is fixedly arranged at one side of the gate body 11, a second crushing roller 18 is convenient for adjusting the working height of the second crushing roller 18 is arranged at one side of the gate body 11, and a second crushing roller 18 is convenient for adjusting the working height of the second crushing roller 18, and the second crushing roller 18 is not convenient for cleaning the sludge;

The first driving assembly comprises a first motor 16, the first motor 16 is fixedly arranged at the upper end of the inner side of a supporting frame at the upper end of a gate body 11, a first driving friction wheel is fixedly arranged on an output shaft of the first motor 16, a connecting friction wheel 14 is matched with the first driving friction wheel, a fixed block is rotationally arranged on a rotary column at one side of the connecting friction wheel 14, the fixed block is fixedly arranged at the output end of an electric push rod 15, the electric push rod 15 is fixedly arranged at the upper end of the gate body 11, a limit groove is formed in the position corresponding to the position of the rotary column at one side of the connecting friction wheel 14 at the upper end of the gate body 11, a first driven friction wheel is matched with the connecting friction wheel 14, a threaded hole is formed in the position corresponding to the position of a threaded rod 13 at the upper end of the first driven friction wheel, when the gate 12 is required to move, the first motor 16 and the electric push rod 15 are started, the output end of the first motor 16 drives the first driving friction wheel to rotate, and the output end of the electric push rod 15 drives the connecting friction wheel 14 to move so that the connecting friction wheel 14 and the first driving friction wheel and the first driven friction wheel are in a threaded rod 12 to move along the direction of the first driven friction wheel, and the threaded rod is in a threaded direction of the first driven friction wheel is in a moving direction.

The second driving component comprises a second motor 23, the second motor 23 is fixedly arranged at the inner side of a driving box at one side of a brake body 11, a mounting groove is arranged at the position corresponding to the position of the driving box at one side of the brake body 11, a third gear on the output end of the second motor 23 is meshed with a fourth gear on the rotating shaft at one end of a first crushing roller 17, a first conical friction wheel is fixedly arranged on the rotating shaft at one end of the first crushing roller 17, a second conical friction wheel is matched on the first conical friction wheel, the second conical friction wheel is fixedly arranged on an external spline shaft, a sleeve shaft 22 is slidably arranged on the external spline shaft, a third conical friction wheel is fixedly arranged at one end of the sleeve shaft 22, the third conical friction wheel is matched and connected with the fourth conical friction wheel on the rotating shaft at one end of the second crushing roller 18, the first limiting plate is arranged between the rotating shaft at one end of the first crushing roller 17 and the external spline shaft in a matched mode, the second limiting plate is arranged between the rotating shaft at one end of the second crushing roller 18 and the sleeve shaft 22 in a matched mode, when the first crushing roller 17 and the second crushing roller 18 are required to rotate to crush sludge in use, the second motor 23 is started, the output end of the second motor 23 drives the first crushing roller 17 to rotate, the first crushing roller 17 drives the second crushing roller 18 to rotate through the external spline shaft and the sleeve shaft 22 in a matched mode, the first crushing roller 17 and the second crushing roller 18 crush the sludge through crushing blades, sludge accumulation is prevented, and meanwhile a sealing state is formed between a mounting groove on one side of the brake body 11 and the second motor 23.

The adjusting mechanism comprises a transmission rod 19, one end of the transmission rod 19 is fixedly connected with the upper ends of rotating blocks at two ends of a second crushing roller 18 respectively, external threads are arranged at the other end of the transmission rod 19, a first gear 20 is arranged at one end of the transmission rod 19 in a matched mode, a rotating shaft at one end of the first gear 20 is rotatably arranged at the upper end of a brake body 11, a threaded hole is formed in the upper end of the first gear 20, the first gear 20 is meshed with a second gear 21, the second gear 21 is fixedly arranged on a fixed shaft at the upper end of the brake body 11, the fixed shaft is rotatably arranged at the upper end of the brake body 11, driven wheels are fixedly arranged on the two fixed shafts respectively and in transmission connection with two driving wheels on an output shaft of a first motor 16 through a first belt and a second belt, and when the output end of the first motor 16 rotates, the two driving wheels at the output end of the first motor 16 are respectively driven by the first belt and the second belt to rotate, the second gear 21 is meshed with the first gear 20, and the second gear 21 is rotated with the first gear 20 to drive the second driving roller 19 under the action of the threads to move along the direction of the transmission rod 19 when the first gear 20 rotates.

The crushing blade is provided with a plurality of round perforations, and when in use, the resistance to the rotation of the crushing blade is reduced conveniently.

The crushing blades on the first crushing roller 17 and the crushing blades on the second crushing roller 18 are arranged in a staggered manner, so that when the gate 12 is closed, the space between the first crushing roller 17 and the second crushing roller 18 can be reduced, and the protection plate 24 can protect the first crushing roller 17 and the second crushing roller 18 conveniently.

Example 2

The difference from example 1 is that: the filter screen frame 25 is arranged in the sliding mode in the guide groove on the inner side of the gate body 11, the fixing frame 26 is symmetrically arranged at the upper end of the filter screen frame 25, the fixing frame 26 is L-shaped, when the gate 12 is opened, river water flows to the inner side of the gate body 11 to enable the river water to drive floating garbage to move together, at the moment, the filter screen frame 25 can intercept the floating garbage, when the protection plate 24 moves along with the gate 12 and contacts with the bottom end of the cross rod of the fixing frame 26, the protection plate 24 drives the filter screen frame 25 to move through the fixing frame 26, the floating garbage is lifted by the filter screen frame 25, and a transmission assembly for conveniently removing the floating garbage on the filter screen frame 25 is arranged on one side of the gate body 11.

The transmission assembly comprises a transmission roller 28, the transmission roller 28 is rotationally arranged on one side of a brake body 11, spiral plates are symmetrically arranged on the transmission roller 28, material guide plates 27 are fixedly arranged at positions corresponding to two ends of the transmission roller 28 on one side of the brake body 11, a second driven friction wheel is fixedly arranged on a rotating shaft at one end of the transmission roller 28, a second driving friction wheel is matched with the second driven friction wheel, the second driving friction wheel is fixedly arranged on an output shaft of a third motor 29, the third motor 29 is fixedly arranged on one side of the brake body 11, when the filter screen frame 25 moves between the two material guide plates 27 in use, the third motor 29 is started, the output end of the third motor 29 drives the transmission roller 28 to rotate, floating garbage on the filter screen frame 25 is transmitted to the material guide plates 27 through the two spiral plates when the transmission roller 28 rotates, and the material guide plates 27 are connected with an external collecting part, so that floating garbage is collected.

The above embodiment discloses a water conservancy gate for preventing accumulation and silting, wherein when the gate 12 needs to be opened for draining, a first motor 16 and an electric push rod 15 are started, the output end of the first motor 16 drives a first driving friction wheel to rotate, the output end of the electric push rod 15 pushes a connecting friction wheel 14 to move so that the connecting friction wheel 14 is clung to the first driving friction wheel and a first driven friction wheel, the first driving friction wheel drives the first driven friction wheel to rotate, the gate 12 moves along the axis direction of a threaded rod 13 under the action of threads, the gate 12 drives a protection plate 24 to move together, a second motor 23 is started, the output end of the second motor 23 drives a first crushing roller 17 to rotate, the first crushing roller 17 drives a second crushing roller 18 to rotate through the cooperation of an external spline shaft and a sleeve shaft 22, the first crushing roller 17 and the second crushing roller 18 crush sludge through crushing blades, when the output end of the first motor 16 rotates, the two driving wheels at the output end of the first motor 16 respectively drive the two second gears 21 to rotate through the first belt and the second belt, the second gears 21 and the first gears 20 are meshed with each other to rotate, when the first gears 20 rotate, the transmission rod 19 drives the second crushing roller 18 to move along the axial direction of the transmission rod 19 under the action of threads, when the gate 12 is opened, river water flows to the inner side of the gate body 11 to drive floating garbage to move together, at the moment, the filter screen frame 25 can intercept the floating garbage, when the protection plate 24 moves along with the gate 12 to contact with the bottom end of the cross rod of the fixed frame 26, the protection plate 24 drives the filter screen frame 25 to move through the fixed frame 26, so that the filter screen frame 25 lifts the floating garbage, when the filter screen frame 25 moves between the two guide plates 27, the third motor 29 is started, the output end of the third motor 29 drives the transmission roller 28 to rotate, when the transmission roller 28 rotates, floating garbage on the filter screen frame 25 is transmitted to the material guide plate 27 through two spiral plates, the material guide plate 27 is connected with an external collecting component, so that the floating garbage is collected, when the gate 12 moves to the upper end of the inner side of the gate body 11, the output end of the electric push rod 15 drives the connecting friction wheel 14 to return to the initial position, the gate 12 stops moving, and the first motor 16 stops after the second crushing roller 18 moves to a required position.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a prevent water conservancy gate of long-pending siltation, includes gate (12) and first broken roller (17), gate (12) slip is established in the inboard direction spout of gate body (11), gate (12) upper end is fixed and is equipped with threaded rod (13), gate body (11) upper end is equipped with the first drive assembly who is convenient for drive gate (12) and remove, first broken roller (17) rotate and establish in the inboard bottom of gate body (11), gate body (11) inboard and the cooperation of first broken roller (17) top position department are equipped with second broken roller (18), a serial communication port, all be fixed on first broken roller (17) and second broken roller (18) and be equipped with a plurality of broken blade, all rotate in the axis of rotation of second broken roller (18) both ends and be equipped with the turning block, the turning block slides and establishes in gate body (11) inboard spout, gate body (11) one side inside is equipped with the second drive assembly that is convenient for drive first broken roller (17) and second broken roller (18) pivoted, gate body (11) one side is equipped with the fixed gate body (24), it carries out high adjustment mechanism to carry out on the second broken roller (18).

2. The anti-accumulation water conservancy gate according to claim 1, wherein the first driving assembly comprises a first motor (16), the first motor (16) is fixedly arranged at the upper end of the inner side of the support frame at the upper end of the gate body (11), a first driving friction wheel is fixedly arranged on an output shaft of the first motor (16), a connecting friction wheel (14) is matched with the first driving friction wheel, a fixed block is rotationally arranged on a rotary column at one side of the connecting friction wheel (14), the fixed block is fixedly arranged at the output end of an electric push rod (15), the electric push rod (15) is fixedly arranged at the upper end of the gate body (11), a limit groove is formed in the position corresponding to the rotary column at one side of the connecting friction wheel (14), a first driven friction wheel is matched with the connecting friction wheel (14), a rotary shaft at one side of the first driven friction wheel is rotationally arranged at the upper end of the gate body (11), and a threaded hole is formed in the position corresponding to the threaded rod (13).

3. The anti-accumulation water conservancy gate according to claim 1, wherein the second driving assembly comprises a second motor (23), the second motor (23) is fixedly arranged on the inner side of a driving box on one side of the gate body (11), a mounting groove is formed in a position corresponding to the driving box on one side of the gate body (11), a third gear on the output end of the second motor (23) is meshed with a fourth gear on a rotating shaft at one end of the first crushing roller (17), a first conical friction wheel is fixedly arranged on the rotating shaft at one end of the first crushing roller (17), a second conical friction wheel is matched with the first conical friction wheel, the second conical friction wheel is fixedly arranged on an external spline shaft, a sleeve shaft (22) is slidably arranged on the external spline shaft, a third conical friction wheel is fixedly arranged at one end of the sleeve shaft (22), the third conical friction wheel is matched and connected with the rotating shaft at one end of the second crushing roller (18), a first conical friction wheel is fixedly arranged on the rotating shaft at one end of the first crushing roller (17), a second spline plate is matched with the first end of the first crushing roller (18), and a limit plate is arranged between the first conical friction wheel and the first sleeve shaft (18).

4. The anti-accumulation water conservancy gate according to claim 2, wherein the adjusting mechanism comprises a transmission rod (19), one end of each transmission rod (19) is fixedly connected with the upper ends of rotating blocks at two ends of the second crushing roller (18), external threads are arranged at the other end of each transmission rod (19), a first gear (20) is matched with one end of each transmission rod (19), a rotating shaft at one end of each first gear (20) is rotatably arranged at the upper end of the gate body (11), threaded holes are formed in the upper end of each first gear (20), the first gears (20) are meshed with a second gear (21), the second gears (21) are fixedly arranged on fixed shafts at the upper ends of the gate bodies (11), fixed shafts are rotatably arranged at the upper ends of the gate bodies (11), driven wheels are fixedly arranged on the two fixed shafts, and the two driven wheels are respectively connected with two driving wheels on an output shaft of the first motor (16) through a first belt and a second belt.

5. The anti-clogging water gate of claim 1 wherein the breaker blades are each provided with a plurality of circular perforations.

6. The anti-clogging water conservancy gate as claimed in claim 1, wherein the crushing blades on the first crushing roller (17) and the crushing blades on the second crushing roller (18) are staggered.

7. The anti-accumulation water conservancy gate according to claim 1, wherein a filter screen frame (25) is slidably arranged in a guide groove on the inner side of the gate body (11), fixing frames (26) are symmetrically arranged at the upper ends of the filter screen frames (25), the fixing frames (26) are L-shaped, and a transmission assembly which is convenient for removing floating garbage on the filter screen frame (25) is arranged on one side of the gate body (11).

8. The anti-accumulation water conservancy gate according to claim 7, wherein the transmission assembly comprises a transmission roller (28), the transmission roller (28) is rotatably arranged on one side of the gate body (11), spiral plates are symmetrically arranged on the transmission roller (28), a guide plate (27) is fixedly arranged at the position corresponding to the two ends of the transmission roller (28) on one side of the gate body (11), a second driven friction wheel is fixedly arranged on a rotating shaft at one end of the transmission roller (28), a second driving friction wheel is matched with the second driven friction wheel, the second driving friction wheel is fixedly arranged on an output shaft of a third motor (29), and the third motor (29) is fixedly arranged on one side of the gate body (11).