Water conservancy construction diversion equipment

Abstract

The utility model relates to the technical field of water conservancy construction, and provides water conservancy construction flow guide equipment which comprises a flow guide box (1), a buffer part (2) is arranged in the flow guide box (1), a water inlet pipe (3) is communicated with the flow guide box (1), a filter plate (4) is fixedly connected in the flow guide box (1), the flow guide box (1) is provided with a water collecting space (5), and a water outlet pipe (6) is communicated with the side wall of the flow guide box (1). A cleaning assembly (7) is arranged in the flow guide box (1), a discharging opening (9) is formed in the flow guide box (1), and the cleaning assembly (7) is driven by a driving motor (8) installed on the side wall of the flow guide box (1) to rotate. A first cleaning opening (10) is formed in the side wall of the flow guide box (1), and a first plug block (11) is inserted into the first cleaning opening (10). The filter plate can be cleaned while equipment runs, meanwhile, the filter plate does not need to be manually cleaned, and time and labor are saved; and a worker can conveniently clean the bottom wall in the flow guide box.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field more specifically, especially, relate to a water conservancy construction diversion equipment. BACKGROUND

[0002] Water conservancy project mainly is to survey, plan, design, construction, scientific research and management to geographical environment.Construction diversion refers to when building water conservancy and hydropower engineering.In order to make hydraulic structures can be kept on dry land construction, use cofferdam to maintain foundation pit, and water flow is introduced to the scheduled discharge building and discharged to downstream, called construction diversion, when carrying out construction diversion, the corresponding diversion equipment needs to be used.

[0003] The patent document with the announcement number CN218911254U discloses a water conservancy construction diversion equipment, belonging to water conservancy construction technical field.A kind of water conservancy construction diversion equipment, including diversion box, water inlet pipe and water outlet pipe are respectively fixed in the two sides of diversion box, the top side of diversion box is hinged with lid, the inner wall of diversion box is opened with limit slot in two sides, the inner wall of limit slot is slidably connected with limit block.The utility model through water inlet pipe is introduced to the water flow in diversion box, filter screen filters the impurities in water, reduces the blockage inside pipeline, reduces the working difficulty when cleaning, pulls handle, moves filter frame upwards through connecting rod and concentrates cleaning impurities in water, it is convenient for the operation of staff, through fixed rod, filter screen, impurities fall in filter frame inside, it is beneficial to remove from installation slot, it is convenient for staff to clean the attachments on filter screen, maintains the normal filtering effect of filter screen.But the diversion equipment in prior art, still need manpower to clean filter plate, time-consuming and labor-saving, and cannot clean filter plate while equipment is running, with limitation;Part of silt and other impurities penetrate filter plate and enter the bottom of diversion box, the diversion equipment in prior art is not convenient for cleaning the bottom wall in diversion box. SUMMARY

[0004] The utility model overcomes the above-mentioned situation shortage, aims at providing a water conservancy construction diversion equipment, can clean filter plate while equipment is running, at the same time, without manual cleaning filter plate, time-saving and labor-saving;And it is convenient for staff to clean the bottom wall in diversion box.

[0005] The utility model provides a water conservancy construction diversion equipment, including the diversion box, be provided with the buffer part in the diversion box, be connected with the water inlet pipe on the diversion box, be fixed with the filter plate in the diversion box, the diversion box is provided with the water collecting space, the diversion box lateral wall is connected with the water outlet pipe, be provided with the cleaning assembly in the diversion box, be provided with the discharge port on the diversion box, the cleaning assembly is driven rotation through the drive motor of installation in the diversion box lateral wall, the diversion box lateral wall is provided with first cleaning mouth, first cleaning mouth lower end surface with the bottom wall of water collecting space is even, first cleaning mouth inserts first plug.

[0006] Further, the buffer part is arranged as an arc shape, and the water inlet pipe is located above the buffer part.

[0007] Further, the first plug is fixed with a first sealing plate on the side away from the water collecting space, and the first sealing plate is detachably connected with the diversion box.

[0008] Further, the lowest point of the arc shape of the filter plate is located above the water collecting space.

[0009] Further, the cleaning assembly comprises a rotating shaft rotatably connected to the diversion box, one end of the rotating shaft penetrates through the diversion box and is fixedly connected with the output end of the drive motor, a plurality of mounting plates are fixedly connected to the circumferential wall of the rotating shaft, and a plurality of cleaning rods are fixedly connected to the mounting plates at equal intervals along the length direction of the rotating shaft.

[0010] Further, the cleaning assembly further comprises a plurality of blocking rods fixedly connected to the inner wall of the diversion box at equal intervals along the length direction of the rotating shaft, the blocking rods are located above the discharge port and are arranged alternately with the cleaning rods.

[0011] Further, a collecting groove is formed on one side of the diversion box outside the discharge port, a filter hole is formed in the bottom wall of the collecting groove, a water passing space is formed below the diversion box, and a water passing opening is formed between the water collecting space and the water passing space.

[0012] Further, the bottom walls of the water collecting space, the collecting groove and the water passing space are all arranged as inclined surfaces.

[0013] Further, a second cleaning mouth is formed on the diversion box, the second cleaning mouth is connected to the water passing space, and a second plug is inserted into the second cleaning mouth.

[0014] Further, a box door is hingedly connected above the diversion box.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] In the utility model, the cleaning assembly is driven to rotate by the driving motor installed on the outer side wall of the flow guide box, manpower is not needed, and the accumulated stones on the filter plate can be cleaned while the equipment is running, the stones are pushed out of the discharge port, the bolt on the first sealing plate is disassembled, the first plug is pulled out, and the staff can use tools to extend into the flow guide box to clean the silt of the bottom wall in the flow guide box. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.In the drawings:

[0018] Figure 1 It is a kind of water conservancy construction flow guide equipment's overall structure schematic diagram;

[0019] Figure 2 It is a kind of water conservancy construction flow guide equipment's partial structure split diagram;

[0020] Figure 3 It is a kind of water conservancy construction flow guide equipment's internal structure schematic diagram.

[0021] In the drawing: 1, flow guide box;2, buffer part;3, inlet pipe;4, filter plate;5, water collection space;6, outlet pipe;7, cleaning assembly;71, rotating shaft;72, mounting plate;73, cleaning rod;74, blocking rod;8, driving motor;9, discharge port;10, first cleaning port;11, first plug;12, first sealing plate;13, collection groove;14, water passing space;15, water passing port;16, second cleaning port;17, second plug;18, second sealing plate;19, box door. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model. Specific embodiments:

[0024] As Figures 1-3As shown, a water conservancy construction diversion equipment, including diversion box 1, diversion box 1 is provided with buffer part 2, buffer part 2 is located in the upper part of the inside of diversion box 1, and buffer part 2 is arranged as an arc, diversion box 1 is communicated with water inlet pipe 3, water inlet pipe 3 is located above buffer part 2, water flow is introduced into diversion box 1 through water inlet pipe 3, diversion box 1 is fixedly connected with filter plate 4 at the side of the lowest point of buffer part 2, for filtering stones and other sundries in water, the space below filter plate 4 in diversion box 1 is water collecting space 5, the side wall of diversion box 1 is communicated with water outlet pipe 6, water outlet pipe 6 is provided with multiple, which can be connected to different downstream pipelines; diversion box 1 is provided with cleaning assembly 7, cleaning assembly 7 is located above filter plate 4, filter plate 4 is an arc filter plate, discharge port 9 is formed in diversion box 1, cleaning assembly 7 is driven to rotate by driving motor 8 installed on the outer side wall of diversion box 1, without manpower, and the stones accumulated on filter plate 4 can be cleaned while the equipment is running, and the stones are pushed out of discharge port 9; the first cleaning port 10 is formed in the side wall of diversion box 1, the first cleaning port 10 is located at water collecting space 5 and the lower end surface is flush with the bottom wall of water collecting space 5, the first cleaning port 10 is inserted with first plug 11, the side of first plug 11 away from water collecting space 5 is fixedly connected with first sealing plate 12, first sealing plate 12 is detachably connected with diversion box 1 through bolts, the bolts on first sealing plate 12 are removed, and first plug 11 is pulled out, so that workers can use tools to extend into diversion box 1 to clean the sludge on the bottom wall (the bottom wall in diversion box 1) in water collecting space 5.

[0025] As Figures 1-3 shown, the lowest point of the arc-shaped filter plate 4 is located above the water collecting space 5, reducing the probability of part of the water flow directly flowing out of the discharge port 9 along the arc of the filter plate 4, the water flow entering from the water inlet pipe 3 contacts the buffer part 2 under the action of gravity, passes through the arc-shaped buffer part 2, and reduces the probability of the water flow and stones directly hitting the filter plate 4, thereby protecting the filter plate 4.

[0026] As Figures 1-3 shown, the cleaning assembly 7 includes a rotating shaft 71 rotatably connected in the diversion box 1, one end of the rotating shaft 71 penetrates the diversion box 1 and is fixedly connected with the output end of the driving motor 8, the rotating shaft 71 penetrates and is rotatably connected to the part of the diversion box 1, and a rubber sealing ring is arranged to reduce the probability of water leakage at the connection; the center of the circle where the arc-shaped filter plate 4 is located is located on the centerline of the rotating shaft 71, a plurality of mounting plates 72 are fixedly connected to the circumferential wall of the rotating shaft 71, a plurality of cleaning rods 73 are fixedly connected to the end of the mounting plate 72 away from the rotating shaft 71 along the length direction of the rotating shaft 71 at equal intervals, and a rubber layer is attached to the free end of the cleaning rod 73 and can just contact the surface of the filter plate 4. The cleaning assembly 7 is rotated by the output of the driving motor 8, the cleaning rod 73 pushes the stones on the filter plate 4 to the discharge port 9 and out of the discharge port 9, which can clean the filter plate 4 while the equipment is running, and manual cleaning of the filter plate 4 is not required, saving time and effort.

[0027] As shown in Figures 1-3 , the cleaning assembly 7 further comprises a plurality of blocking rods 74 fixedly connected to the inner wall of the flow guide box 1 at equal intervals along the length direction of the rotating shaft 71, the blocking rods 74 are located directly above the discharge port 9 and are staggered with the cleaning rods 73, so that the stones or other sundries clamped between the two cleaning rods 73 can be blocked by the blocking rods 74 and fall off, directly discharged from the discharge port 9 or fall onto the filter plate 4 and pushed out by the next group of rotating and approaching cleaning rods 73, which helps to improve the cleaning efficiency.

[0028] As shown in Figures 1-3 , the flow guide box 1 is provided with a collection groove 13 on one side outside the discharge port 9, the inner bottom wall of the collection groove 13 is provided with filter holes, and the flow guide box 1 is provided with a water passing space 14 below the collection groove 13, the water passing space 14 is in communication with the water collecting space 5 through a water passing port 15, the stones or other sundries discharged from the discharge port 9 enter the collection groove 13, and the filter holes provided on the collection groove 13 can pass through the water flow, so that the water flow discharged from the discharge port 9 enters the water collecting space 5 through the water passing space 14 and the water passing port 15.

[0029] As shown in Figures 1-3 , the inner bottom walls of the water collecting space 5, the collection groove 13 and the water passing space 14 are all provided with inclined surfaces; the lowest point of the inclined surface of the water collecting space 5 is close to the water outlet pipe 6; the lowest point of the inclined surface of the collection groove 13 is away from the discharge port 9, so that the stones can roll away from the discharge port 9 and avoid accumulation outside the discharge port 9; and the lowest point of the water passing space 14 is close to the water passing port 15.

[0030] As shown in Figures 1-3 , the flow guide box 1 is further provided with a second cleaning port 16, the second cleaning port 16 is in communication with the water passing space 14, the lower end surface of the second cleaning port 16 is flush with the bottom wall of the water passing space 14, a second plug 17 is inserted into the second cleaning port 16, a second sealing plate 18 is fixedly connected to one side of the second plug 17 away from the water passing space 14, and the second sealing plate 18 is detachably connected to the flow guide box 1 by bolts.

[0031] As shown in Figures 1-3 , the first plug 11 and the second plug 17 are both rubber blocks, which help to improve the sealing effect when the first cleaning port 10 and the second cleaning port 16 are closed.

[0032] As shown in Figures 1-3 , a box door 19 is hingedly connected to the top of the flow guide box 1, by providing the box door 19, it is convenient for the workers to open the box door 19 to flush the inside of the flow guide box 1, and then clean the bottom walls of the water collecting space 5 and the water passing space 14 by opening the first cleaning port 10 and the second cleaning port 16, in addition, since the collection groove 13 is exposed to the outside, it can be cleaned by using a shovel or other tools.

[0033] As Figures 1-3 The flanges are fixedly connected to the water inlet pipe 3 and the water outlet pipe 6, and the water inlet pipe 3 and the water outlet pipe 6 are connected to other pipes through the flanges. The water inlet pipe 3 and the water outlet pipe 6 are provided with control valves. The control valves are commonly used valves in the prior art, and thus will not be described here.

[0034] The driving motor 8 is electrically connected to an external power supply and a control unit (not shown in the figure).

[0035] The working principle of the water conservancy construction diversion equipment in the embodiment is as follows: the water inlet pipe 3 and the water outlet pipe 6 are connected to relevant pipes, the driving motor 8 is started, the driving motor 8 drives the cleaning rods 73 to push the stones on the filter plate 4 to the discharge port 9 and discharge the stones from the discharge port 9, the stones or other sundries clamped between the two cleaning rods 73 can be blocked by the blocking rod 74 and directly discharged from the discharge port 9 or fall on the filter plate 4 and be pushed out by the next group of rotating cleaning rods 73, so that the stones accumulated on the filter plate 4 can be cleaned without manual labor, and the stones accumulated on the filter plate 4 can be cleaned while the equipment is running; the first cleaning port 10 and the second cleaning port 16 are opened, so that the bottom walls of the water collecting space 5 and the water passing space 14 can be cleaned, respectively.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water conservancy construction diversion device, characterized in that: The utility model provides a water conservancy diversion box, including the diversion box (1), be provided with the buffer portion (2) in the diversion box (1), be communicated with the water inlet pipe (3) on the diversion box (1), be fixed with the filter plate (4) in the diversion box (1), the diversion box (1) is provided with the water collecting space (5), the diversion box (1) side wall is communicated with the water outlet pipe (6), be provided with the cleaning assembly (7) in the diversion box (1), be provided with the discharge port (9) on the diversion box (1), the cleaning assembly (7) is driven rotation by the drive motor (8) of installation in the side wall of the diversion box (1), the side wall of the diversion box (1) is provided with first cleaning mouth (10), the first cleaning mouth (10) lower end surface with the bottom wall of the water collecting space (5) is level, the first cleaning mouth (10) is inserted with first plug (11).

2. The water conservancy construction diversion equipment according to claim 1, characterized in that: The buffer portion (2) is arranged in an arc shape, and the water inlet pipe (3) is located above the buffer portion (2).

3. The water conservancy construction diversion equipment according to claim 1, characterized in that: The first plug (11) is fixed with a first sealing plate (12) away from the water collecting space (5), and the first sealing plate (12) is detachably connected with the diversion box (1).

4. The water conservancy construction diversion equipment according to claim 1, characterized in that: The lowest point of the arc-shaped filter plate (4) is located above the water collecting space (5).

5. The water conservancy construction diversion equipment according to claim 1, characterized in that: The cleaning assembly (7) comprises a rotating shaft (71) rotatably connected to the diversion box (1), one end of the rotating shaft (71) penetrates the diversion box (1) and is fixedly connected with the output end of the drive motor (8), a plurality of mounting plates (72) are fixedly connected to the circumferential wall of the rotating shaft (71), and a plurality of cleaning rods (73) are fixedly connected to the mounting plates (72) at equal intervals along the length direction of the rotating shaft (71).

6. A waterway construction flow guiding device according to claim 5, characterized in that: The cleaning assembly (7) further comprises a plurality of blocking rods (74) fixedly connected to the inner wall of the diversion box (1) at equal intervals along the length direction of the rotating shaft (71), the blocking rods (74) are located above the discharge port (9) and are arranged alternately with the cleaning rods (73).

7. The water conservancy construction diversion equipment according to claim 1, characterized in that: The diversion box (1) is provided with a collection groove (13) on one side outside the discharge port (9), the bottom wall of the collection groove (13) is provided with a filter hole, the diversion box (1) is provided with a water passing space (14) below the collection groove (13), and the water passing space (14) is communicated with the water collecting space (5) through a water passing opening (15).

8. A waterway construction diversion apparatus according to claim 7, wherein: The inner bottom walls of the water collecting space (5), the collection groove (13) and the water passing space (14) are all arranged in inclined surfaces.

9. The waterway construction device according to claim 7, wherein: The diversion box (1) is further provided with a second cleaning mouth (16), the second cleaning mouth (16) is communicated with the water passing space (14), and the second cleaning mouth (16) is inserted with a second plug (17).

10. The hydraulic construction diversion apparatus of claim 9, wherein: The diversion box (1) is further provided with a box door (19) hinged above.

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