Sluice segmented water taking device

Abstract

The utility model relates to the technical field of sluice segmented water taking equipment, in particular to a sluice segmented water taking device which comprises two sluice piers, and a sluice gate is arranged between the two sluice piers in a sliding mode. A first water taking opening, a second water taking opening and a third water taking opening are sequentially formed from high to low and located on the same straight line, inclined filter screens are movably arranged on the outer sides of the first water taking opening, the second water taking opening and the third water taking opening, and three brush plates are arranged in each filter screen. One side of the brush plate is fixed on the gate; the device solves the problem that a traditional water taking device cannot automatically clean a filter screen.

Description

TECHNICAL FIELD

[0001] The utility model relates to water gate segmented water taking equipment technical field, concretely relates to a water gate segmented water taking device. BACKGROUND

[0002] Water gate is a low water head hydraulic structure built on river and channel to control flow and regulate water level by gate, closing gate can block flood, tide or raise upstream water level to meet the needs of irrigation, power generation, navigation, aquaculture, environmental protection, industrial and domestic water, opening gate can discharge flood, waterlogging, abandoned water or waste water, also can supply water to downstream river or channel, in water conservancy project, water gate as a water retaining, water releasing or water taking building, is widely used, for detecting water quality, usually used for taking water at different depths at water gate.

[0003] The existing water gate segmented water taking device mostly sets water taking port at different height of water gate, then sets filter screen outside water taking port to block sundries, avoids sundries to block water taking channel, but the existing water taking device mostly cannot clean filter screen, needs to clean filter screen manually, labor amount is big, maintenance cost is high. UTILITY MODEL CONTENT

[0004] The utility model discloses a water gate segmented water taking device, solve the problem that traditional water taking device cannot clean filter screen.

[0005] The utility model discloses a water gate segmented water taking device, solve the problem that traditional water taking device cannot clean filter screen.

[0006] The utility model provides a water gate segmented water taking device, including pier, the number is two, the gate is slidably arranged between two piers, first water taking port, second water taking port and third water taking port are set gradually from high to low, first water taking port, second water taking port and third water taking port are located on a straight line, the outside of first water taking port, second water taking port and third water taking port is movably provided with the filter screen of inclination, the inside of filter screen is equipped with three brush plates, one side of brush plate is fixed on the gate.

[0007] Further, the upper side of the filter screen is provided with a driving assembly, the driving assembly includes a lead screw and a waterproof motor, the side surface of the gate is provided with a pair of side plates, the lead screw is rotatably arranged between the two side plates, and one end of the lead screw penetrates the side plate and is connected with the waterproof motor, the upper side of the filter screen is provided with a moving plate, and the lead screw penetrates the moving plate.

[0008] Further, the waterproof motor is arranged on the outside of one of the side plates.

[0009] Further, the inside of the gate is respectively provided with a first water taking pipe, a second water taking pipe and a third water taking pipe connected with the first water taking port, the second water taking port and the third water taking port.

[0010] Furthermore, the upper parts of the first, second, and third water intake pipes all extend beyond the top surface of the gate.

[0011] Furthermore, a pull rope is provided at the top of the gate.

[0012] Furthermore, the distance between the first water intake and the second water intake is equal to the distance between the second water intake and the third water intake.

[0013] Technical effects of this utility model:

[0014] Compared with the prior art, the water gate segmented water intake device involved in this utility model, by setting a movable filter screen and brush plate, enables the device to automatically clean the filter screen, which greatly reduces the labor intensity of the staff and reduces the maintenance cost of the device. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention;

[0016] Figure 2 This utility model Figure 1 Enlarged schematic diagram of part A;

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 4 This is a top view of the present invention.

[0019] in:

[0020] 1. Gate pier; 2. Gate; 3. Filter screen; 4. First water intake pipe; 5. Second water intake pipe; 6. Third water intake pipe; 7. Side plate; 8. Screw rod; 9. First water intake port; 10. Brush plate; 11. Third water intake port; 12. Second water intake port; 13. Moving plate; 14. Pull rope; 15. Waterproof motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] like Figures 1-4As shown in the figure, the water intake device of the sluice gate described in this embodiment includes two gate piers 1, with a gate 2 slidably disposed between the two gate piers 1; a first water intake 9, a second water intake 12, and a third water intake 11 arranged sequentially from high to low, the first water intake 9, the second water intake 12, and the third water intake 11 being located in a straight line; an inclined filter screen 3 is movably disposed on the outer side of the first water intake 9, the second water intake 12, and the third water intake 11; the filter screen 3 has three brush plates 10 inside, one side of the brush plate 10 is fixed to the gate 2, and the other side with bristles is in contact with the filter screen 3; when cleaning the filter screen 3, the filter screen 3 is moved back and forth, and the filter screen 3 rubs against the brush plate 10. Under the action of friction, the impurities on the filter screen 3 are brushed off by the brush plate 10, completing the self-cleaning of the filter screen 3; by setting a movable filter screen 3 and brush plates 10, the device can automatically complete the cleaning of the filter screen 3, greatly reducing the labor intensity of the workers and reducing the maintenance cost of the device.

[0024] The filter screen 3 is provided with a drive assembly on its upper side. The drive assembly includes a lead screw 8 and a waterproof motor 15. The gate 2 is provided with a pair of side plates 7 on its side. The lead screw 8 is rotatably disposed between the two side plates 7, and one end of the lead screw 8 passes through the side plate 7 and is connected to the waterproof motor 15. The filter screen 3 is provided with a moving plate 13 on its upper side. The lead screw 8 passes through the moving plate 13. When the filter screen 3 is moved, the waterproof motor 15 is controlled to rotate forward and reverse. The lead screw 8 drives the filter screen 3 to reciprocate, thereby completing the cleaning of the filter screen 3.

[0025] The waterproof motor 15 is located on the outside of one of the side plates 7.

[0026] The gate 2 is equipped with a first water intake pipe 4, a second water intake pipe 5, and a third water intake pipe 6, which are respectively connected to the first water intake 9, the second water intake 12, and the third water intake 11. The upper parts of the first water intake pipe 4, the second water intake pipe 5, and the third water intake pipe 6 all extend beyond the top surface of the gate 2.

[0027] The upper part of the gate 2 is provided with a pull rope 14, which is used to pull the gate 2 upward.

[0028] The distance between the first water intake 9 and the second water intake 12 is equal to the distance between the second water intake 12 and the third water intake 11.

[0029] The tank body 2 has a first motor 4 on its side and a rotating shaft 20 inside the tank body 2. The rotating shaft 20 passes through the side of the tank body 2 and is connected to the first motor 4. The rotating shaft 20 has several stirring rods 21. The upper part of the tank body 2 has a feed inlet 3. The side wall of the tank body 2 has a heat-conducting oil chamber 22. The discharge pipe 5 is connected to the lower side of the tank body 2.

[0030] Working principle

[0031] When taking water, the first water intake pipe 4, the second water intake pipe 5 and the third water intake pipe 6 are connected to the water pump respectively. Then the water pump is started to draw water samples from different depths into the sampling container. During the extraction process, the filter screen 3 blocks impurities in the water to prevent the device from clogging.

[0032] When cleaning the filter screen 3, the waterproof motor 15 is controlled to rotate forward and reverse, and the lead screw 8 drives the filter screen 3 to reciprocate. The filter screen 3 rubs against the brush plate 10. Under the action of friction, the impurities on the filter screen 3 are brushed by the brush plate 10, thus completing the self-cleaning of the filter screen 3.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sluice section water intake apparatus, characterised in that, Comprise: gate piers, the number is two, the gate is slidably arranged between two gate piers; First water intake, second water intake and third water intake are arranged from high to low, the first water intake, second water intake and third water intake are located on a straight line, the outer side of the first water intake, second water intake and third water intake is movably provided with an inclined filter screen, the inside of the filter screen is provided with three brush plates, one side of the brush plate is fixed on the gate.

2. A water gate segmented water intake device according to claim 1, characterised in that: The upper side of the filter screen is provided with a driving assembly, the driving assembly comprises a lead screw and a waterproof motor, the side of the gate is provided with a pair of side plates, the lead screw is rotatably arranged between the two side plates, and one end of the lead screw penetrates the side plate and is connected with the waterproof motor, the upper side of the filter screen is provided with a moving plate, and the lead screw penetrates the moving plate.

3. A water gate segmented water intake apparatus as claimed in claim 2, wherein: The waterproof motor is arranged on the outer side of one of the side plates.

4. A water gate segmented water intake device according to claim 1, characterized in that: The inside of the gate is respectively provided with a first water intake pipe, a second water intake pipe and a third water intake pipe connected with the first water intake, the second water intake and the third water intake.

5. A sluice segment water intake apparatus as claimed in claim 4, wherein: The upper part of the first water intake pipe, the second water intake pipe and the third water intake pipe extends out of the top surface of the gate.

6. A sluice segmental water intake device according to claim 1, characterized in that: The upper part of the gate is provided with a pull rope.

7. A water gate segmented water intake apparatus as claimed in claim 1, wherein: The distance between the first water intake and the second water intake is equal to the distance between the second water intake and the third water intake.

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