Water conservancy construction diversion equipment

Abstract

The utility model discloses diversion equipment for water conservancy construction, and relates to the technical field of water conservancy projects. The water purifier comprises an L-shaped flow guide channel, a fixing assembly is arranged on the surface of the L-shaped flow guide channel, a supporting assembly is arranged on the surface of the L-shaped flow guide channel, a buffer plate is fixedly installed on the inner wall of the L-shaped flow guide channel, and a filter screen used for filtering impurities in water is arranged in the L-shaped flow guide channel. Impact force generated when water falls is buffered through the two sets of buffer plates, impurities in the water are filtered through the filter screen, the impurities are accumulated on the top face of the filter screen, the impurities accumulated on the top face of the filter screen can be cleaned through the cleaning mechanism, and in addition, the cleaning efficiency is improved. And water is pressurized and vertically sprayed upwards through the backflushing assembly, so that the sprayed water is in contact with the filter screen, and impurities in meshes in the surface of the filter screen are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy construction diversion device. Background Art

[0002] Water conservancy project construction is a type of engineering construction. Water conservancy projects are mostly constructed in rivers, lakes, coastal areas and other waters. They need to be constructed according to the natural conditions of the water flow and the requirements of the engineering construction. Diversion, interception and underwater operations are required. During the construction of water conservancy projects, water conservancy construction diversion equipment is needed to control and guide the direction of water flow to form an artificial circulation to prevent siltation. It is also called a diversion screen. The diversion device can be divided into fixed and movable types. According to the depth at which the diversion device is set in the water, it can be divided into bottom and surface types. The bottom diversion device is set at the bottom of the river and causes artificial circulation by changing the flow direction of the bottom flow. When conducting small-scale river construction, diversion equipment is also needed. On the one hand, it is used for river regulation, and on the other hand, it can be used for water intake and sand prevention.

[0003] A Chinese patent with publication number CN217128121U discloses a water conservancy construction diversion device, comprising an L-shaped pipe, a first buffer plate is fixed to one side of the inner wall of the L-shaped pipe, a second buffer plate is fixed to the other side of the inner wall of the L-shaped pipe, a discharge hole is opened on one side of the L-shaped pipe, and a connecting rod is fixed between the inner wall front surface and the inner wall rear surface of the L-shaped pipe;

[0004] With respect to the above-mentioned public technology, after the filter screen filters the impurities in the water, the impurities will accumulate on the surface of the filter screen, and may even cause the mesh of the filter screen to be blocked. The existing operation of cleaning the impurities on the surface of the filter screen is relatively complicated, and the impurities on the surface of the filter screen are not completely cleaned.

[0005] Therefore, a water conservancy construction diversion equipment is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides a water conservancy construction diversion device.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A water conservancy construction diversion device comprises an L-shaped diversion channel, a fixing component is arranged on the surface of the L-shaped diversion channel, a supporting component is arranged on the surface of the L-shaped diversion channel, a buffer plate is fixedly installed on the inner wall of the L-shaped diversion channel, a filter screen for filtering impurities in water is arranged inside the L-shaped diversion channel, a cleaning mechanism for cleaning impurities accumulated on the surface of the filter screen is arranged on the surface of the L-shaped diversion channel, and a recoil component for cleaning impurities in the mesh of the filter screen is arranged on the surface of the L-shaped diversion channel and below the filter screen.

[0009] Furthermore, the fixing assembly includes a protrusion, and the front and rear side walls of the L-shaped guide channel are fixedly installed with protrusions, and the internal threads of the protrusions are inserted with a threaded cone rod, and the top of the threaded cone rod is fixedly installed with a knob.

[0010] Furthermore, the support assembly includes a support vertical plate, the surface of the L-shaped guide channel is fixedly installed with the support vertical plate, and a side wall of the support vertical plate is hingedly installed with a support diagonal rod, the other end of the support diagonal rod is hingedly installed with a threaded sleeve block, and the threaded sleeve block is threadedly sleeved with the surface of the left support diagonal rod.

[0011] Furthermore, the cleaning mechanism includes a shell, the left side wall of the L-shaped guide channel is fixedly installed with the shell, the surface of the shell is movably connected with a pull rod, one end of the pull rod is fixedly installed with a handle, the other end of the pull rod is fixedly installed with a scraper, and the surface of the pull rod is fixedly sleeved with a partition, and the bottom surface of the shell is provided with a sewage outlet.

[0012] Furthermore, the recoil assembly includes a first pipe, the left side wall of the L-shaped guide channel is plugged with the first pipe, and a nozzle is provided on the top surface of the first pipe, the end of the first pipe is connected to the second pipe, the bottom surface of the second pipe is fixedly installed with a third pipe, and a submersible pump is provided on the surface of the third pipe.

[0013] Furthermore, there are two groups of buffer plates, and the two groups of buffer plates are staggered and located above the filter screen, and the first pipe and the nozzle are located directly below the filter screen.

[0014] The beneficial effects of the utility model are as follows:

[0015] The L-shaped guide channel is fixed by the fixing component and the supporting component, and water enters the inside of the L-shaped guide channel through the top of the L-shaped guide channel. The impact force of the falling water is buffered by the two sets of buffer plates. The impurities in the water are filtered by the filter net, so that the impurities are accumulated on the top surface of the filter net. The impurities accumulated on the top surface of the filter net are cleaned by the cleaning mechanism, and the water is pressurized and sprayed vertically upward by the recoil component, so that the sprayed water contacts the filter net, thereby cleaning the impurities in the mesh on the surface of the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a front cross-sectional view of the utility model;

[0019] Figure 4 It is a side sectional view of the utility model;

[0020] Figure numerals: 1. L-shaped guide channel; 2. fixing component; 201. protrusion; 202. threaded cone rod; 203. knob; 3. support component; 301. support vertical plate; 302. support diagonal rod; 303. threaded sleeve block; 4. buffer plate; 5. filter screen; 6. cleaning mechanism; 601. shell; 602. pull rod; 603. handle; 604. scraper; 605. partition; 606. sewage outlet; 7. recoil component; 701. first pipeline; 702. nozzle; 703. second pipeline; 704. third pipeline; 705. submersible pump. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4 As shown, a water conservancy construction diversion equipment includes an L-shaped diversion channel 1, a fixing component 2 is arranged on the surface of the L-shaped diversion channel 1, a supporting component 3 is arranged on the surface of the L-shaped diversion channel 1, a buffer plate 4 is fixedly installed on the inner wall of the L-shaped diversion channel 1, and a filter screen 5 for filtering impurities in water is arranged inside the L-shaped diversion channel 1, a cleaning mechanism 6 for cleaning impurities accumulated on the surface of the filter screen 5 is arranged on the surface of the L-shaped diversion channel 1, and a recoil component 7 for cleaning impurities in the mesh of the filter screen 5 is arranged on the surface of the L-shaped diversion channel 1 and below the filter screen 5. More specifically, the L-shaped guide channel 1 is fixed by the fixing component 2 and the supporting component 3, and water enters the inside of the L-shaped guide channel 1 through the top of the L-shaped guide channel 1, and the impact force of the falling water is buffered by the two groups of buffer plates 4, and the impurities in the water are filtered by the filter 5, so that the impurities are accumulated on the top surface of the filter 5, and the impurities accumulated on the top surface of the filter 5 are cleaned by the cleaning mechanism 6, and the water is pressurized and sprayed vertically upward by the recoil component 7, so that the sprayed water contacts the filter 5, so as to clean the impurities in the mesh on the surface of the filter 5.

[0026] The fixing assembly 2 includes a protrusion 201, and the protrusions 201 are fixedly installed on the front and rear side walls of the L-shaped diversion channel 1, and the internal thread of the protrusion 201 is inserted with a threaded cone rod 202, and the top of the threaded cone rod 202 is fixedly installed with a knob 203. More specifically, the threaded cone rod 202 is driven to rotate by turning the knob 203, and the bottom end of the threaded cone rod 202 is inserted into the soil, and the knob 203 is continuously turned to drive the threaded cone rod 202 to rotate, so that the threaded cone rod 202 is inserted into the depth of the soil.

[0027] The support assembly 3 includes a support vertical plate 301, the surface of the L-shaped guide channel 1 is fixedly installed with the support vertical plate 301, and a support oblique rod 302 is hingedly installed on one side wall of the support vertical plate 301, and a threaded sleeve block 303 is hingedly installed on the other end of the support oblique rod 302, and the threaded sleeve block 303 is threadedly sleeved with the surface of the left support oblique rod 302. More specifically, by plugging the threaded sleeve block 303 and the left threaded cone rod 202, the impact force of the water on the left side of the L-shaped guide channel 1 is buffered and absorbed through the support oblique rod 302 and the support vertical plate 301, thereby reducing the impact force on the L-shaped guide channel 1 and improving the stability when fixed.

[0028] The cleaning mechanism 6 includes a shell 601, the left side wall of the L-shaped guide channel 1 is fixedly mounted with the shell 601, a pull rod 602 is movably inserted on the surface of the shell 601, a handle 603 is fixedly mounted on one end of the pull rod 602, a scraper 604 is fixedly mounted on the other end of the pull rod 602, and a partition 605 is fixedly sleeved on the surface of the pull rod 602, and a sewage outlet 606 is opened on the bottom surface of the shell 601. More specifically, by pulling the handle 603, the scraper 604 and the partition 605 are driven to move through the pull rod 602, and the scraper 604 slides on the top surface of the filter screen 5, thereby scraping the impurities accumulated on the top surface of the filter screen 5 and discharging them through the sewage outlet 606.

[0029] The recoil assembly 7 includes a first pipe 701, the left side wall of the L-shaped flow guide channel 1 is plugged with the first pipe 701, and a nozzle 702 is provided on the top surface of the first pipe 701, the end of the first pipe 701 is connected to the second pipe 703, the bottom surface of the second pipe 703 is fixedly installed with a third pipe 704, and the surface of the third pipe 704 is provided with a submersible pump 705. More specifically, the submersible pump 705 is used to draw water into the second pipe 703 and the first pipe 701 through the third pipe 704, and the water is sprayed out through the nozzle 702 on the surface of the first pipe 701, and contacts with the surface of the filter 5 to clean the impurities in the mesh of the filter 5.

[0030] There are two groups of buffer plates 4, and the two groups of buffer plates 4 are staggered and located above the filter screen 5, and the first pipe 701 and the nozzle 702 are located directly below the filter screen 5. More specifically, the impact force of water on the filter screen 5 can be reduced by the two groups of staggered buffer plates 4, and the first pipe 701 and the nozzle 702 are located below the filter screen 5, so that impurities in the mesh of the filter screen 5 can be cleaned.

[0031] In summary: the L-shaped guide channel 1 is fixed by the fixing component 2 and the supporting component 3, the water enters the inside of the L-shaped guide channel 1 through the top of the L-shaped guide channel 1, and the impact force of the falling water is buffered by the two groups of buffer plates 4. The impurities in the water are filtered by the filter 5, so that the impurities are accumulated on the top surface of the filter 5, and the impurities accumulated on the top surface of the filter 5 are cleaned by the cleaning mechanism 6. In addition, the water is pressurized and sprayed vertically upward by the recoil component 7, so that the sprayed water contacts the filter 5, so as to clean the impurities in the mesh on the surface of the filter 5.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water conservancy construction diversion equipment, characterized in that: The invention comprises an L-shaped flow guiding channel (1), a fixing component (2) being arranged on the surface of the L-shaped flow guiding channel (1), a supporting component (3) being arranged on the surface of the L-shaped flow guiding channel (1), a buffer plate (4) being fixedly mounted on the inner wall of the L-shaped flow guiding channel (1), a filter screen (5) for filtering impurities in water being arranged inside the L-shaped flow guiding channel (1), a cleaning mechanism (6) for cleaning impurities accumulated on the surface of the filter screen (5) being arranged on the surface of the L-shaped flow guiding channel (1), and a recoil component (7) for cleaning impurities in the mesh of the filter screen (5) being arranged on the surface of the L-shaped flow guiding channel (1) and located below the filter screen (5).

2. A water conservancy construction diversion equipment according to claim 1, characterized in that: The fixing assembly (2) comprises a protrusion (201), the front and rear side walls of the L-shaped flow guide channel (1) are fixedly mounted with the protrusion (201), the internal thread of the protrusion (201) is plugged with a threaded cone rod (202), and the top end of the threaded cone rod (202) is fixedly mounted with a knob (203).

3. A water conservancy construction diversion equipment according to claim 2, characterized in that: The support assembly (3) comprises a support vertical plate (301), the surface of the L-shaped guide channel (1) is fixedly mounted with the support vertical plate (301), and a support diagonal rod (302) is hingedly mounted on one side wall of the support vertical plate (301), and a threaded sleeve block (303) is hingedly mounted on the other end of the support diagonal rod (302), and the threaded sleeve block (303) is threadedly sleeved with the surface of the left support diagonal rod (302).

4. A water conservancy construction diversion equipment according to claim 1, characterized in that: The cleaning mechanism (6) comprises a shell (601), the left side wall of the L-shaped guide channel (1) is fixedly mounted with the shell (601), the surface of the shell (601) is movably connected with a pull rod (602), one end of the pull rod (602) is fixedly mounted with a handle (603), the other end of the pull rod (602) is fixedly mounted with a scraper (604), and the surface of the pull rod (602) is fixedly sleeved with a partition (605), and the bottom surface of the shell (601) is provided with a sewage outlet (606).

5. A water conservancy construction diversion equipment according to claim 1, characterized in that: The recoil assembly (7) comprises a first pipe (701), the left side wall of the L-shaped flow guide channel (1) is plugged with the first pipe (701), the top surface of the first pipe (701) is provided with a nozzle (702), the end of the first pipe (701) is connected with a second pipe (703), the bottom surface of the second pipe (703) is fixedly mounted with a third pipe (704), and the surface of the third pipe (704) is provided with a submersible pump (705).

6. A water conservancy construction diversion equipment according to claim 5, characterized in that: There are two groups of buffer plates (4), and the two groups of buffer plates (4) are arranged in a staggered manner and are located above the filter screen (5). The first pipe (701) and the nozzle (702) are located directly below the filter screen (5).

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