Water conservancy pipeline

Abstract

The water conservancy pipeline comprises a water conveying pipe, a connecting cover is fixedly connected to the top face of the inner wall of the water conveying pipe, a first through hole is formed in the position, close to the bottom, of the left side of the connecting cover, a connecting shaft is connected into the first through hole through a bearing, and the right end of the connecting shaft penetrates out of the right side of the connecting cover; through mutual cooperation of all the components, the driving bevel gear, the first driven bevel gear and the second driven bevel gear are arranged in the connecting cover, and crushed materials are isolated outside the connecting cover, so that the crushed materials are prevented from falling into a tooth groove to affect meshing transmission, and the crushed materials can be crushed through the first crushing blade firstly and then crushed through the second crushing blade; and then crushing is conducted again through opposite rotation of a second crushing blade, so that the crushing effect on crushed materials is improved, the crushed materials can be prevented from entering a through hole and a connecting pipe through arrangement of a first blocking piece, a second blocking piece and a third blocking piece, and therefore the rotating smoothness of a connecting shaft 3 and the connecting pipe is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially relates to a water conservancy pipeline. BACKGROUND

[0002] Water conservancy engineering refers to the engineering technology and facilities related to water resources utilization, development, flood control, irrigation, waterlogging drainage and water environment protection for improving human production and living conditions, protecting people's life and property safety and maintaining natural ecological balance, and pipes are often used in water conservancy engineering to carry out drainage and other operations.

[0003] The existing patent (publication number: CN221075589U) discloses a water conservancy pipeline, which comprises a water conveying pipe, an acoustic absorbing cotton is fixedly connected to the surface of the water conveying pipe, a temperature insulation pad is fixedly connected to the surface of the acoustic absorbing cotton, and a protection cylinder is fixedly connected to the surface of the temperature insulation pad. The inventor found in the process of realizing the scheme that the following problems in the prior art have not been well solved: 1. Although the existing device can break the debris in the water, part of the broken debris will fall on the gear and be stuck in the gear slot, thereby affecting the meshing transmission between the two gears; 2. The existing device only cuts the debris by one breaking blade, which can rotate in one direction, so that the cutting effect on the debris is general. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a water conservancy pipeline to solve the problems mentioned in the background.

[0005] The technical scheme of the utility model is a water conservancy pipeline, which comprises a water conveying pipe, a connecting cover is fixedly connected to the top surface of the inner wall of the water conveying pipe, a first through hole is formed in the left side of the connecting cover close to the bottom, a connecting shaft is connected to the first through hole through a bearing, the right end of the connecting shaft penetrates to the outside of the right side of the connecting cover, a first breaking blade is fixedly connected to the right end of the side surface of the connecting shaft, a motor box is fixedly connected to the top surface of the water conveying pipe, a servo motor is fixedly connected to the top surface of the inner wall of the motor box, a transmission shaft is fixedly connected to the shaft of the servo motor, the transmission shaft is movably sleeved on the top of the water conveying pipe and penetrates to the inner side of the connecting cover, a driving bevel gear is fixedly connected to the lower end of the transmission shaft, a first driven bevel gear is fixedly sleeved on the left end of the surface of the connecting shaft, the driving bevel gear and the first driven bevel gear are meshed with each other, a second through hole is formed in the right side of the connecting cover close to the bottom, a connecting pipe is sleeved in the second through hole through a bearing, the two ends of the connecting pipe penetrate to the inner and outer sides of the connecting cover respectively, a second breaking blade is fixedly connected to the right end of the side surface of the connecting pipe, the connecting pipe is movably sleeved on the middle part of the surface of the connecting shaft, a second driven bevel gear is fixedly sleeved on the left end of the side surface of the connecting pipe, and the second driven bevel gear and the driving bevel gear are meshed with each other.

[0006] In one embodiment, the left end surface of the connecting shaft is fixedly connected with a first baffle, the right side of the first baffle is in abutment with the left side of the connecting cover, the right end of the side surface of the connecting shaft is fixedly sleeved with a second baffle, the left end surface of the second baffle is in abutment with the right end surface of the connecting pipe, the middle part of the surface of the connecting pipe is fixedly sleeved with a third baffle, and the left end surface of the third baffle is in abutment with the right side of the connecting cover.

[0007] In one embodiment, the bottom of the left side of the connecting cover is provided with a drainage opening, and the drainage opening is fixedly connected with a filter screen.

[0008] In one embodiment, the side surface of the first baffle is fixedly connected with a scraping piece, and the right side of the scraping piece is in abutment with the left side of the filter screen.

[0009] In one embodiment, the left and right ends of the side surface of the water conveying pipe are fixedly sleeved with support frames, the surface of the support frame is provided with an assembly screw hole, the assembly screw hole is internally threadedly connected with a fixing nail, and the end surfaces of the left and right sides of the water conveying pipe are fixedly connected with flanges.

[0010] In one embodiment, the top of the water conveying pipe is provided with a connecting hole, the connecting hole is fixedly sleeved with a sealing ring, and the upper end of the transmission shaft is movably sleeved in the sealing ring.

[0011] In one embodiment, the first driven bevel gear is arranged on the left side of the driving bevel gear, and the second driven bevel gear is arranged on the right side of the driving bevel gear.

[0012] The utility model discloses the beneficial effect is:

[0013] Through the cooperation between various components, the driving bevel gear, the first driven bevel gear and the second driven bevel gear are arranged in the connecting cover, the crushed material is isolated outside the connecting cover, so that the crushed material falling in the tooth groove is avoided to affect the meshing transmission, the crushed material can be first crushed by the first crushing blade, and then reversely rotated by the second crushing blade to be crushed again, so that the crushing effect of the crushed material is improved, and through the arrangement of the first baffle, the second baffle and the third baffle, the crushed material can be prevented from entering the through hole and the connecting pipe, so that the smoothness of the rotation of the connecting shaft 3 and the connecting pipe is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is the main sectional view of the utility model;

[0016] Figure 3 It is the main sectional view of the connecting cover in the utility model;

[0017] Figure 4For the utility model Figure 3 The structure enlarged view of A in the middle;

[0018] Figure 5 For the utility model main section view of connecting pipe.

[0019] In the drawing, 1, water pipe; 2, connecting cover; 3, connecting shaft; 4, first broken blade; 5, motor box; 6, servo motor; 7, transmission shaft; 8, driving bevel gear; 9, first driven bevel gear; 10, connecting pipe; 11, second broken blade; 12, second driven bevel gear; 13, first baffle; 14, second baffle; 15, third baffle; 16, drainage opening; 17, filter screen; 18, scraper; 19, support frame; 20, fixing nail; 21, flange plate; 22, connecting hole; 23, sealing ring. DETAILED DESCRIPTION

[0020] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.The technical scheme of the utility model will be further described below with reference to the drawings of the embodiments of the utility model, and the utility model is not limited to the following specific embodiments.

[0021] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts.In the description of the utility model, it should be understood that if the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top" and "bottom" is based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, and for ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] In one embodiment, as Figures 1-5As shown, a water pipeline, including water pipe 1, the top surface of the inner wall of water pipe 1 is fixedly connected with connecting cover 2, the left side of connecting cover 2 and close to the bottom is provided with first through hole, the first through hole is bearing connected with connecting shaft 3, the right end of connecting shaft 3 penetrates to the outside of the right side of connecting cover 2, the right end of the side surface of connecting shaft 3 is fixedly connected with first broken blade 4, the top surface of water pipe 1 is fixedly connected with motor box 5, the top surface of the inner wall of motor box 5 is fixedly connected with servo motor 6, the shaft of servo motor 6 is fixedly connected with transmission shaft 7, transmission shaft 7 is movably sleeved on the top of water pipe 1 and penetrates to the inside of connecting cover 2, the lower end of transmission shaft 7 is fixedly connected with driving bevel gear 8, the left end of the surface of connecting shaft 3 is fixedly sleeved with first driven bevel gear 9, driving bevel gear 8 and first driven bevel gear 9 are mutually engaged, the right side of connecting cover 2 and close to the bottom is provided with second through hole, the second through hole is bearing sleeved with connecting pipe 10, the two ends of connecting pipe 10 penetrate to the inside and outside of connecting cover 2 respectively, the right end of the side surface of connecting pipe 10 is fixedly connected with second broken blade 11, connecting pipe 10 is movably sleeved on the middle part of the surface of connecting shaft 3, the left end of the side surface of connecting pipe 10 is fixedly sleeved with second driven bevel gear 12, second driven bevel gear 12 and driving bevel gear 8 are mutually engaged.

[0023] In order to avoid the broken material into the through hole and connecting pipe 10, thereby guaranteeing the fluency of the rotation of connecting shaft 3 and connecting pipe 10, the left end surface of connecting shaft 3 is fixedly connected with first baffle 13, the right side of first baffle 13 is in contact with the left side of connecting cover 2, the right end of the side surface of connecting shaft 3 is fixedly sleeved with second baffle 14, the left end surface of second baffle 14 is in contact with the right end surface of connecting pipe 10, the middle part of the surface of connecting pipe 10 is fixedly sleeved with third baffle 15, the left end surface of third baffle 15 is in contact with the right side of connecting cover 2.

[0024] In order to drain the water infiltrated into connecting cover 2 when water pipe 1 does not carry out drainage operation, the bottom of the left side of connecting cover 2 is provided with drainage opening 16, filter screen 17 is fixedly connected in drainage opening 16.

[0025] In order to clean the broken material attached to the left side of filter screen 17, the side surface of first baffle 13 is fixedly connected with scraper 18, the right side of scraper 18 is in contact with the left side of filter screen 17.

[0026] In order to conveniently support and install and fix water pipe 1, the left and right ends of the side surface of water pipe 1 are fixedly sleeved with support frame 19, assembly screw hole is formed in the surface of support frame 19, fixed nail 20 is screw connected in assembly screw hole, the end surface of the left and right sides of water pipe 1 is fixedly connected with flange plate 21.

[0027] In order to improve the sealing of the transmission shaft 7 and the water pipe 1 connection, avoid the water in the water pipe 1 from here, the top of the water pipe 1 is provided with a connecting hole 22, the connecting hole 22 is fixedly sleeved with a sealing ring 23, the upper end of the transmission shaft 7 is movably sleeved in the sealing ring 23.

[0028] In order to, the first driven bevel gear 9 is arranged on the left side of the driving bevel gear 8, and the second driven bevel gear 12 is arranged on the right side of the driving bevel gear 8.

[0029] Working principle: the utility model for use, first start servo motor 6, servo motor 6 drives transmission shaft 7 rotation, transmission shaft 7 drives driving bevel gear 8 rotation, driving bevel gear 8 drives first driven bevel gear 9 and second driven bevel gear 12 rotation, first driven bevel gear 9 drives connecting shaft 3 rotation, connecting shaft 3 drives first broken blade 4 rotation, second driven bevel gear 12 drives connecting pipe 10 rotation, connecting pipe 10 drives second broken blade 11 rotation, first broken blade 4 and second broken blade 11 rotation will be broken, because the direction of first driven bevel gear 9 and second driven bevel gear 12 rotation is opposite, the direction of first broken blade 4 and second broken blade 11 rotation is also opposite, the broken material is first broken by first broken blade 4, and then is broken again by second broken blade 11 opposite rotation, thereby improve the broken effect of broken material, the protection of driving bevel gear 8, first driven bevel gear 9 and second driven bevel gear 12 is carried out through connecting cover 2, the broken material is isolated outside connecting cover 2, thereby avoid the broken material to fall in the tooth groove and affect the meshing transmission, first baffle 13 can prevent the broken material from entering the first through hole, second baffle 14 can prevent the broken material from entering the second through hole, third baffle 15 can avoid the broken material from entering the inside from the right end of connecting pipe 10, when draining, water will inevitably seep into connecting cover 2, when the water pipe 1 does not drain, the water in connecting cover 2 can be discharged through the drainage opening 16, the broken material in the water can be prevented from entering connecting cover 2 through the drainage opening 16 through the filter screen 17, the first baffle 13 can be driven to rotate when the connecting shaft 3 rotates, the scraper 18 is driven to rotate by the first baffle 13, so that the scraper 18 cleans the left side of the filter screen 17, and the broken material attached to the left side of the filter screen 17 is scraped off, so that the filter screen 17 is prevented from being blocked.

[0030] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the present application.

[0031] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A water conduit, characterized in that The utility model provides a water pipe, the top of water pipe fixedly connected with the connecting cover, the left side of connecting cover and near the bottom open the first through -hole, the first through -hole bearing is connected with the connecting shaft, the right end of connecting shaft penetrates to the outside of the right side of connecting cover, the right end of connecting shaft side surface fixedly connected with the first broken blade, the top of water pipe fixedly connected with the motor box, the top of motor box inner wall fixedly connected with the servo motor, the axle of servo motor fixedly connected with the transmission shaft, the transmission shaft is movably sleeved in the top of water pipe and penetrates to the inside of connecting cover, the lower end of transmission shaft fixedly connected with the driving bevel gear, the left end of connecting shaft surface fixedly sleeved with the first driven bevel gear, the driving bevel gear and first driven bevel gear are engaged, the right side of connecting cover and near the bottom open the second through -hole, the second through -hole bearing sleeve is connected with the connecting pipe, the both ends of connecting pipe penetrate to the inside and outside of connecting cover respectively, the right end of connecting pipe side surface fixedly connected with the second broken blade, the connecting pipe side surface left end fixed sleeve has the second driven bevel gear, and the second driven bevel gear and driving bevel gear are engaged.

2. A water conduit as claimed in claim 1, characterized in that: The left end of connecting shaft is fixedly connected with the first baffle, the right side of first baffle is attached to the left side of connecting cover, the right end of connecting shaft side surface is fixedly sleeved with the second baffle, and the left end surface of second baffle is attached to the right end surface of connecting pipe.

3. A water conduit as claimed in claim 1, wherein: The bottom of left side of connecting cover is provided with a drainage opening, and the drainage opening is fixedly connected with a filter screen.

4. A water conduit as claimed in claim 2, wherein: The side surface of first baffle is fixedly connected with a scraper, and the right side of scraper is attached to the left side of filter screen.

5. A water conduit as claimed in claim 1, characterized in that: The left and right ends of water pipe side surface are fixedly sleeved with support frames, the surface of support frame is provided with an assembly screw hole, the assembly screw hole is screw-connected with a fixing nail, and the end surfaces of left and right sides of water pipe are fixedly connected with flanges.

6. A water conduit as claimed in claim 1, characterized in that: The top of water pipe is provided with a connecting hole, the connecting hole is fixedly sleeved with a sealing ring, and the upper end of transmission shaft is movably sleeved in the sealing ring.

7. A water conduit as claimed in claim 1, characterized in that: The first driven bevel gear is arranged on the left side of driving bevel gear, and the second driven bevel gear is arranged on the right side of driving bevel gear.

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