Diversion drainage device for water conservancy construction

Abstract

The utility model discloses a diversion drainage device for water conservancy construction, which comprises a base, one end of the base is provided with a control device, the control device is connected with a fixed-value motor, the fixed-value motor is in transmission connection with an intercepting device, the intercepting device is in contact with the control device, the fixed-value motor is in transmission connection with a cleaning device, and the cleaning device is in transmission connection with the control device. The cleaning device and the intercepting device are both rotationally connected with the base, the intercepting device comprises a transmission shaft, the outer ring of the transmission shaft is connected with one ends of filter plates which are annularly arranged at equal intervals, and one end of the transmission shaft penetrates through the base to be in transmission connection with a first gear; the utility model solves the problems that a diversion drainage system usually needs an inverted filter layer to prevent seepage deformation and overflow at a seepage outlet of a hydraulic structure, but the existing filter structure is only a single filter plate, the replacement of the filter plate is troublesome and cannot be automatically replaced, and the cost is low. Meanwhile, the problem that filtered impurities cannot be automatically taken out is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering equipment technical field, concretely is a water conservancy construction diversion drainage device. BACKGROUND

[0002] In the patent application of the application publication No. CN221741105U, it includes filter cavity, the input side of filter cavity is connected with water inlet chamber, the output side of filter cavity is connected with a plurality of flow guide pipes, filter plate is installed inside filter cavity, a plurality of filter holes are arranged on the surface of filter plate, sliding blocks are connected on both sides of filter plate, the opposite inner side surfaces of filter cavity are provided with sliding grooves, the position of sliding block and sliding groove is adapted, and sliding block and sliding groove are slidingly connected, the limit block is connected between one side of sliding block and sliding groove, the pull handle is screwed on the upper end of filter plate, the side support rod is connected on both sides of filter cavity, the output end of side support rod is connected with side top plate, and bottom filter plate is installed on the bottom surface of filter cavity. The utility model discloses through setting multiple groups of flow guide pipes, each flow guide pipe guides water respectively, and the flow guide pipe can be placed independently or connected to the specified water outlet, so that the water flow is guided to the specified position, and the operation controllability is strong.

[0003] The existing diversion drainage for water conservancy engineering needs to be filtered. In water conservancy engineering, a filter layer is usually arranged in the diversion drainage system, which mainly filters soil and drains water to prevent seepage deformation and overflow at the seepage outlet of the hydraulic structure. However, the filter structure in the above patent is only a single filter plate. This method is more troublesome to replace the filter plate, and the impurities filtered cannot be removed.

[0004] Therefore, a diversion drainage device for water conservancy construction is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a diversion drainage device for water conservancy construction to solve the technical problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a diversion drainage device for water conservancy construction, comprising a base, the control device is arranged at one end of the base, the control device is connected with the constant motor, the constant motor is drivingly connected with the interception device, the interception device is in contact with the control device, the constant motor is drivingly connected with the cleaning device, the cleaning device and the interception device are both rotationally connected with the base, and the constant motor and the control device are both electrically connected with the trigger device.

[0007] Further, the interception device comprises a transmission shaft, the outer ring of the transmission shaft is connected with one end of the filter plate arranged at equal intervals in a ring shape, the other end of the filter plate is connected with the anti-drop plate, one end of the transmission shaft passes through the base and is drivingly connected with the first gear, the first gear is drivingly connected with the constant motor, and the surface of the filter plate is slidingly connected with the cleaning device.

[0008] Further, the cleaning device comprises a second gear wheel, one end of a threaded rod passing through the base is in transmission connection with the second gear wheel, and the threaded rod is in threaded connection with the cleaning plate.

[0009] Further, the cleaning plate comprises a transmission block, a threaded hole is formed in the transmission block, the threaded hole is in threaded connection with the threaded rod, a plurality of through holes are symmetrically formed in the transmission block, the through holes are in sliding connection with a plurality of stabilizing rods respectively, the stabilizing rods are connected with two ends of the base, and the transmission block is in sliding connection with a sliding groove of the scraper.

[0010] Further, the bottom of the sliding groove is connected with one end of a plurality of elastic members arranged at equal intervals, and the other end of the elastic members is connected with the transmission block.

[0011] Further, the control device comprises a frame, the inner bottom of the frame is connected with a lifting cylinder, the output end of the lifting cylinder is connected with a lifting plate, the lifting plate is connected with a constant value motor, and the lifting cylinder is electrically connected with a triggering device.

[0012] Further, the lifting plate is connected with a clamping block, and the clamping block is in sliding clamping connection with a clamping groove arranged in an annular shape at equal intervals at one end of a transmission shaft.

[0013] Further, the triggering device comprises a control switch, the control switch is connected with the base, the control switch is electrically connected with the lifting cylinder and the constant value motor respectively, the control switch is connected with a rocker structure, the rocker structure is connected with a floating ball, and the floating ball is in contact with the water surface.

[0014] Compared with the prior art, the water conservancy construction diversion drainage device has the following advantages:

[0015] When the intercepting device is blocked, the water level is increased, the increased water level triggers the triggering device to drive the constant value motor to rotate and replace the cleaning plate, after the rotation of the constant value motor is completed, the triggering device moves the control device to drive the cleaning device, so that the foreign matters on the cleaning plate are cleaned and discharged, and finally reset, realizing automatic replacement of the cleaning plate while automatically predicting whether the cleaning plate is blocked, preventing seepage deformation and overflow at the seepage outlet of the hydraulic structure, improving safety, and automatically cleaning and discharging foreign matters.

[0016] The elastic members can avoid the difficulty in scraping off the foreign matters on the filter plate filter port when the scraper moves, improve the smoothness of the filter plate movement, and avoid the failure of the filter plate movement; the clamping block and the transmission shaft are clamped, so that the transmission shaft drives the filter plate to rotate during the cleaning process of the cleaning device on the filter plate, and the phenomenon of failure to clean is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a structural schematic view of the utility model cleaning device operation;

[0019] Figure 3 is a partial structural schematic view of the utility model;

[0020] Figure 4 is a structural schematic view of the control device in the utility model;

[0021] Figure 5 is a cross-sectional structural schematic view of the cleaning plate in the utility model;

[0022] Figure 6 is a structural schematic view of the trigger device in the utility model

[0023] In the figure: 1 - base, 2 - intercepting device, 21 - transmission shaft, 211 - clamping groove, 22 - filter plate, 23 - anti-off plate, 24 - first gear, 3 - cleaning device, 31 - second gear, 32 - threaded rod, 33 - cleaning plate, 331 - transmission block, 332 - scraper, 333 - elastic member, 34 - stabilizing rod, 4 - fixed value motor, 5 - control device, 51 - frame, 52 - lifting cylinder, 53 - lifting plate, 54 - clamping block, 6 - trigger device, 61 - control switch, 62 - rocker structure, 63 - floating ball. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6The utility model provides a kind of technical scheme of water conservancy construction is used to guide drainage device, including pedestal 1, pedestal 1 one end is provided with control device 5, control device 5 is connected with fixed value motor 4, fixed value motor 4 is transmission connection with intercepting device 2, intercepting device 2 is contacted with control device 5, fixed value motor 4 is transmission connection with cleaning device 3, cleaning device 3 and intercepting device 2 are all rotationally connected with pedestal 1, the fixed value motor 4 and control device 5 are all electrically connected with trigger device 6, when intercepting device 2 is blocked and causes water level to increase, water level increase will trigger trigger device 6 drive fixed value motor 4 rotation 90 degrees and replace cleaning plate 33, and then the trigger of trigger device 6 is after fixed value motor 4 is rotated, trigger device 6 will let control device 5 move fixed value motor 4 drive cleaning device 3, to let the foreign matter on cleaning plate 33 is cleaned and discharged, finally reset, realize the automatic prediction of whether cleaning plate 33 is blocked, simultaneously automatically and quickly replace cleaning plate 33, prevent seepage deformation and overflow phenomenon occur at hydraulic structure building seepage outlet, safety is improved, and foreign matter can also be automatically cleaned and discharged.

[0026] Intercepting device 2 includes transmission shaft 21, transmission shaft 21 outer ring is connected with one end of filter plate 22, which is annularly and equidistantly arranged, the other end of filter plate 22 is connected with anti-drop plate 23, one end of transmission shaft 21 passes through pedestal 1 and is transmission connection with first gear 24, first gear 24 is transmission connection with fixed value motor 4, the surface of filter plate 22 is sliding contact with cleaning device 3.

[0027] Cleaning device 3 includes second gear 31, second gear 31 is transmission connection with one end of threaded rod 32 passing through pedestal 1, threaded rod 32 is screw connection with cleaning plate 33, cleaning plate 33 includes transmission block 331, transmission block 331 is provided with threaded hole, threaded hole is screw connection with threaded rod 32, transmission block 331 is symmetrically provided with perforation, perforation is sliding connection with one stabilizing rod 34 respectively, stabilizing rod 34 is connected with both ends of pedestal 1, transmission block 331 is sliding connection with scraper 332 and is provided with sliding groove.

[0028] The bottom of sliding groove is connected with one end of a plurality of elastic members 333 arranged equidistantly, the other end of elastic member 333 is connected with transmission block 331, by elastic member 333, foreign matter on the filter port of filter plate 22 can be avoided to be scraped off and blocked when scraper 332 moves, the smoothness of filter plate 22 is improved, and filter plate 22 cannot be moved.

[0029] Control device 5 includes frame body 51, frame body 51 inner bottom is connected with lifting cylinder 52, output end of lifting cylinder 52 is connected with lifting plate 53, lifting plate 53 is connected with fixed value motor 4, lifting cylinder 52 is electrically connected with trigger device 6, by lifting cylinder 52, one fixed value motor 4 can drive cleaning device 3 to clean filter plate 22 and intercepting device 2 to replace filter plate 22 quickly simultaneously.

[0030] The lifting plate 53 is connected with the clamping block 54, the clamping block 54 is slidably clamped with the annular equidistant clamping groove 211 at one end of the transmission shaft 21, through the clamping of the clamping block 54 and the transmission shaft 21, the phenomenon that the transmission shaft 21 drives the filter plate 22 to rotate and causes the cleaning device 3 to be unable to clean the filter plate 22 during the process of cleaning the filter plate 22 can be avoided.

[0031] The trigger device 6 comprises a control switch 61, the control switch 61 is connected with the base 1, the control switch 61 is electrically connected with the lifting cylinder 52 and the constant value motor 4 respectively, the control switch 61 is connected with the rocker structure 62, the rocker structure 62 is connected with the floating ball 63, the floating ball 63 is in contact with the water surface, when the intercepting device 2 is blocked to cause the water level to be increased, the floating ball 63 is lifted to drive the rocker structure 62 to trigger the control switch 61 to trigger the lifting stroke of the lifting cylinder 52 and the driving stroke of the constant value motor 4.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A diversion and drainage device for hydraulic construction, comprising a base (1), characterized in that: A control device (5) is provided at one end of the base (1). The control device (5) is connected to a fixed motor (4). The fixed motor (4) is connected to an interceptor (2) via a transmission. The interceptor (2) is in contact with the control device (5). The fixed motor (4) is connected to a cleaning device (3) via a transmission. Both the cleaning device (3) and the interceptor (2) are rotatably connected to the base (1). Both the fixed motor (4) and the control device (5) are electrically connected to a triggering device (6).

2. The diversion and drainage device for water conservancy construction according to claim 1, characterized in that: The interception device (2) includes a drive shaft (21). The outer ring of the drive shaft (21) is connected to one end of a filter plate (22) arranged in annular and equidistant. The other end of the filter plate (22) is connected to an anti-detachment plate (23). One end of the drive shaft (21) passes through the base (1) and is connected to a first gear (24). The first gear (24) is connected to a fixed-value motor (4). The surface of the filter plate (22) is in sliding contact with the cleaning device (3).

3. A diversion and drainage device for hydraulic construction according to claim 2, characterized in that: The cleaning device (3) includes a second gear (31), which is connected to one end of a threaded rod (32) passing through the base (1). The threaded rod (32) is threadedly connected to the cleaning plate (33).

4. A diversion and drainage device for hydraulic construction according to claim 3, characterized in that: The cleaning plate (33) includes a transmission block (331), the transmission block (331) has a threaded hole, the threaded hole is threadedly connected to the threaded rod (32), the transmission block (331) has symmetrical through holes, the through holes are slidably connected to a stabilizing rod (34) respectively, the stabilizing rod (34) is connected to both ends of the base (1), and the transmission block (331) is slidably connected to the scraper (332) by a groove.

5. A diversion and drainage device for hydraulic construction according to claim 4, characterized in that: The bottom of the chute is connected at one end to a plurality of elastic elements (333) arranged at equal intervals, and the other end of the elastic elements (333) is connected to the transmission block (331).

6. A diversion and drainage device for hydraulic construction according to claim 1, characterized in that: The control device (5) includes a frame (51), the bottom of which is connected to a lifting cylinder (52), the output end of which is connected to a lifting plate (53), the lifting plate (53) is connected to a fixed motor (4), and the lifting cylinder (52) is electrically connected to a triggering device (6).

7. A diversion and drainage device for hydraulic construction according to claim 6, characterized in that: The lifting plate (53) is connected to the locking block (54), and the locking block (54) is slidably engaged with the locking groove (211) that is equidistantly opened in an annular shape at one end of the transmission shaft (21).

8. A diversion and drainage device for hydraulic construction according to claim 6, characterized in that: The triggering device (6) includes a control switch (61), which is connected to the base (1). The control switch (61) is electrically connected to the lifting cylinder (52) and the fixed value motor (4) respectively. The control switch (61) is connected to the rocker structure (62), which is connected to the float (63), which is in contact with the water surface.

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