Water conservancy monitoring device for water conservancy project

Abstract

The invention discloses a water conservancy monitoring device for a water conservancy project, and relates to the technical field of water conservancy projects, the water conservancy monitoring device comprises a mounting rack, one end of the mounting rack is fixedly connected with a detection pipe, the outside of the detection pipe is fixedly connected with a threaded cover plate, and the bottom of the threaded cover plate is movably connected with a water conservancy monitoring main body; a filtering groove is formed in the exterior of the water conservancy monitoring body, a filtering net is fixedly connected to the interior of the filtering groove, arc-shaped sliding grooves are formed in the two sides of the interior of a threaded cover plate, a movable rod is movably connected to the interior of a detection pipe, and a water level detection floating ball is movably connected to the bottom of the movable rod; the interior of the threaded groove is movably connected with the bottom of a threaded cover plate, and the bottom of the threaded cover plate is movably connected with a cleaning arc plate. Water plants and impurities in a detected water area are filtered out of the water conservancy monitoring main body through the filter screen, the water plants and the impurities are prevented from entering the water conservancy monitoring main body, and the phenomenon that the water level monitoring floating ball is wound by the water plants and the impurities is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy projects, and particularly relates to a water conservancy monitoring device for water conservancy projects. Background Art

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. It is also called a water project. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet the needs of humans. Only by building water conservancy projects can the water flow be controlled, flood disasters be prevented, and the regulation and distribution of water volume be carried out to meet the needs of people's lives and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluice gates, intake ports, channels, aqueducts, raft channels, fishways, etc. to achieve their goals. When detecting water conservancy projects, a water conservancy detector is needed to detect the water level. The following problems exist in the prior art:

[0003] To sum up, the existing water conservancy monitor is placed in a water area with more waterweeds or impurities. The waterweeds or impurities easily enter the interior of the water conservancy monitor through the deflector and the side plate, entangle the water level detection float ball, affect the use of the float ball, and thus affect the accuracy of the monitoring results of the water conservancy monitor, and further affect the normal use of the water conservancy monitor. Secondly, after the water conservancy monitor is used in water for a long time, dirt and impurities will adhere to its surface, thus affecting the normal use of the water conservancy monitor. And when the water conservancy monitor is in use, a water level detection float ball is usually used to detect the height of the water level. After the water level detection float ball is used for a long time, it may be corroded by water, damaging the surface of the float ball, thus affecting the water level detection result. Summary of the Invention

[0004] The present invention provides a water conservancy monitoring device for water conservancy projects to solve the problems in the above background art.

[0005] To solve the above technical problems, the technical solutions adopted by the present invention are:

[0006] A water conservancy monitoring device for water conservancy projects, including a mounting frame, one end of the mounting frame is fixedly connected with a detection pipe, the outside of the detection pipe is fixedly connected with a threaded cover plate, the bottom of the threaded cover plate is movably connected with a water conservancy monitoring main body, a filtering groove is opened on the outside of the water conservancy monitoring main body, a filter screen is fixedly connected inside the filtering groove, the bottom of the water conservancy monitoring main body is fixedly connected with a base, a visual window is arranged on the outside of the detection pipe, scale lines are arranged on the outside of the detection pipe, arc-shaped sliding grooves are opened on both sides inside the threaded cover plate, a movable rod is movably connected inside the detection pipe, the bottom of the movable rod is movably connected with a water level detection floating ball, a threaded groove is opened on the top of the water conservancy monitoring main body, the inside of the threaded groove is movably connected with the bottom of the threaded cover plate, and a cleaning arc plate is movably connected to the bottom of the threaded cover plate.

[0007] A further improvement of the technical solution of the present invention lies in that: a limiting sliding groove is opened on one side of the inner wall of the detection pipe, a circular plate is fixedly connected to the top of the movable rod, a sliding block is fixedly connected to one side of the circular plate, the outside of the sliding block is lapped with the inside of the limiting sliding groove, an indicating plate is fixedly connected to the other side of the circular plate, and the surface of the indicating plate is lapped with the inner surface of the visual window.

[0008] Adopting the above technical solution, the cooperation among the sliding block, the indicating plate and the limiting sliding groove in this solution plays the role of limiting the movable rod while facilitating the observation of the water level height.

[0009] A further improvement of the technical solution of the present invention lies in that: a connecting groove is opened at the bottom of the movable rod, a connecting plate is arranged at the top of the water level detection floating ball, fixing grooves are opened on both sides of the connecting groove, fixing blocks are fixedly connected to the top of the connecting plate, a communicating groove is opened inside the fixing blocks, clamping blocks are arranged at both ends of the communicating groove, and the outside of the clamping blocks is clamped with the inside of the fixing grooves.

[0010] Adopting the above technical solution, the cooperation among the clamping blocks, the rubber strips and the fixing grooves in this solution utilizes the elasticity of the rubber strips to facilitate the installation, fixation, disassembly and replacement of the water level detection floating ball.

[0011] A further improvement of the technical solution of the present invention lies in that: rubber strips are fixedly connected to the backs of the two clamping blocks, the two sides of the rubber strips are fixedly connected to the inner walls of the fixing blocks, an anti-slip sleeve is arranged on the inner wall of the connecting groove, and the surface of the connecting plate is lapped with the surface of the anti-slip sleeve.

[0012] Adopting the above technical solution, the cooperation between the anti-slip sleeve and the connecting plate in this solution is that the anti-slip sleeve fits with the surface of the connecting plate, increasing the friction and improving the fixing effect.

[0013] A further improvement of the technical solution of the present invention lies in that: a connecting rod is fixedly connected to the top of the cleaning arc plate, the outside of the connecting rod is lapped with the inside of the arc-shaped chute, a limiting plate is fixedly connected to the top of the connecting rod, and the outside of the limiting plate is lapped with the top of the threaded cover plate.

[0014] With the above technical solution, the cooperation among the connecting rod, the cleaning arc plate and the arc-shaped chute in this solution has the effect of moving the cleaning arc plate back and forth along the inside of the arc-shaped chute.

[0015] A further improvement of the technical solution of the present invention lies in that: the radian of the outer surface of the cleaning arc plate is consistent with the radian of the inner wall of the water conservancy monitoring main body, a scraping plate is fixedly connected to the outer surface of the cleaning arc plate, scraping teeth are arranged on the surface of the scraping plate, and the surface of the scraping teeth is lapped with the surface of the filter screen.

[0016] With the above technical solution, the cooperation between the scraping plate and the scraping teeth in this solution has the effect of rubbing the surface of the filter screen back and forth, and the scraping teeth scrape off the impurities in the filter screen.

[0017] A further improvement of the technical solution of the present invention lies in that: the two arc-shaped chutes are symmetrically arranged on the top of the threaded cover plate, clamping grooves are opened on both sides of the arc-shaped chute, circular grooves are opened on both sides of the inner wall of the clamping groove, fixing plates are fixedly connected to both sides of the connecting rod, clamping balls are arranged on both sides of the fixing plate, the outside of the fixing plate is lapped with the inside of the clamping groove, and the outside of the clamping ball is clamped with the inside of the circular groove.

[0018] With the above technical solution, the cooperation among the clamping groove, the circular groove, the fixing plate and the clamping ball in this solution, and the clamping ball is buckled into the circular groove, which has the effect of fixing the cleaning arc plate and preventing the cleaning arc plate from covering the surface of the filter screen.

[0019] A further improvement of the technical solution of the present invention lies in that: rolling balls are movably connected to the other two sides of the connecting rod, and the surface of the rolling balls is lapped with the inner wall of the arc-shaped chute.

[0020] With the above technical solution, the cooperation between the rolling balls and the arc-shaped chute in this solution, and the rolling balls roll along the inner wall of the arc-shaped chute, which has the effect of improving the sliding efficiency.

[0021] Due to the adoption of the above technical solution, the technical progress obtained by the present invention compared with the prior art is:

[0022] 1. The present invention provides a water conservancy monitoring device for water conservancy projects, which adopts the cooperation among a threaded cover plate, a water conservancy monitoring main body, a filter tank and a filter net. The filter net filters aquatic plants and impurities in the detected water area to the outside of the water conservancy monitoring main body, preventing the aquatic plants and impurities from entering the inside of the water conservancy monitoring main body and avoiding the phenomenon of entanglement with the water level monitoring float ball. It solves the problem that in the existing water conservancy monitor placed in a water area with more aquatic plants or impurities, the aquatic plants or impurities easily enter the inside of the water conservancy monitor through the diversion plate and the side plate, entangle the water level detection float ball, affect the use of the float ball, and thus affect the accuracy of the monitoring result of the water conservancy monitor, achieving the beneficial effect of filtering weeds and impurities in the water area.

[0023] 2. The present invention provides a water conservancy monitoring device for water conservancy projects, which adopts the cooperation among an arc-shaped sliding groove, a clamping groove, a round groove, a connecting rod, a fixing plate, a clamping ball, a ball bearing, a cleaning arc plate, a scraping plate, scraping teeth and a limiting plate. By moving the connecting rod back and forth along the inside of the arc-shaped sliding groove, the cleaning arc plate is driven to rub back and forth on the inner surface of the filter net, and the scraping teeth scrape the impurities in the filter net. After the scraping is completed, by sliding the connecting rod to one side of the arc-shaped sliding groove, the clamping ball is buckled into the round groove for fixation, preventing the cleaning arc plate from covering the surface of the filter net. It solves the problem that after the water conservancy monitor is soaked in water for a long time, dirt and impurities will adhere to its surface, thus affecting the normal use of the water conservancy monitor, achieving the beneficial effect of scraping the attached impurities in the water conservancy monitoring main body and the filter net and improving the use efficiency of the water conservancy monitor.

[0024] 3. The present invention provides a water conservancy monitoring device for water conservancy projects, which adopts the cooperation among a connecting plate, a fixing block, a fixing groove, a connecting groove, a clamping block, a rubber strip and an anti-slip sleeve. By inserting the connecting plate along the connecting groove and pressing it inward, the clamping block is buckled into the inside of the fixing groove by the elastic force of the rubber strip for fixation, and the anti-slip sleeve increases the friction with the surface of the connecting plate to enhance the fixing effect. When disassembling it, pull the water level detection float ball outward, so that the clamping block is forced to disengage from the inside of the fixing groove, and then the water level detection float ball is pulled out of the inside of the movable rod for replacement. It solves the problem that when the water conservancy monitor is in use, the water level detection float ball is usually used to detect the water level height. After long-term use, the float ball may be corroded by water, damaging the surface of the float ball, thus affecting the water level detection result, achieving the beneficial effect of facilitating the replacement of the water level detection float ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structure schematic diagram of the present invention;

[0026] Figure 2 is an exploded three-dimensional structure schematic diagram of the present invention;

[0027] Figure 3 Schematic cross-sectional view of the detection tube structure of the present invention;

[0028] Figure 4 Partial enlarged schematic view of the A structure of the present invention;

[0029] Figure 5 Schematic cross-sectional view of the arc-shaped chute structure of the present invention;

[0030] Figure 6 Schematic three-dimensional structure view of the cleaning arc plate part of the present invention.

[0031] In the figure: 1, mounting frame; 2, detection tube; 201, limiting chute; 3, threaded cover plate; 4, water conservancy monitoring main body; 401, threaded groove; 5, filtering groove; 6, filter screen; 7, base; 8, visual window; 9, scale line; 10, arc-shaped chute; 101, card slot; 1011, round groove; 11, movable rod; 110, connecting groove; 1101, fixing groove; 12, water level detection float; 121, connecting plate; 122, fixing block; 1220, communicating groove; 13, cleaning arc plate; 131, scraping plate; 1310, scraping teeth; 14, round plate; 141, slider; 142, indicating plate; 15, anti-slip sleeve; 16, clamping block; 17, rubber strip; 18, connecting rod; 19, fixing plate; 191, clamping ball; 20, ball; 21, limiting plate. Specific embodiments

[0032] The present invention will be further described in detail below in conjunction with embodiments:

[0033] Embodiment 1

[0034] As Figures 1-6 shown, the present invention provides a water conservancy monitoring device for water conservancy projects, including a mounting frame 1, one end of the mounting frame 1 is fixedly connected with a detection tube 2, the outside of the detection tube 2 is fixedly connected with a threaded cover plate 3, the bottom of the threaded cover plate 3 is movably connected with a water conservancy monitoring main body 4, a filtering groove 5 is opened on the outside of the water conservancy monitoring main body 4, a filter screen 6 is fixedly connected inside the filtering groove 5, the bottom of the water conservancy monitoring main body 4 is fixedly connected with a base 7, a visual window 8 is arranged on the outside of the detection tube 2, a scale line 9 is arranged on the outside of the detection tube 2, arc-shaped chutes 10 are opened on both sides inside the threaded cover plate 3, a movable rod 11 is movably connected inside the detection tube 2, the bottom of the movable rod 11 is movably connected with a water level detection float 12, a threaded groove 401 is opened on the top of the water conservancy monitoring main body 4, the inside of the threaded groove 401 is movably connected with the bottom of the threaded cover plate 3, and a cleaning arc plate 13 is movably connected to the bottom of the threaded cover plate 3, achieving the beneficial effects of filtering weeds and impurities in the water area, scraping the attached impurities in the water conservancy monitoring main body 4 and the filter screen 6, improving the use efficiency of the water conservancy monitor and facilitating the replacement of the water level detection float 12.

[0035] Example 2

[0036] As Figures 1-6 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, a limiting chute 201 is opened on one side of the inner wall of the detection tube 2. A circular plate 14 is fixedly connected to the top of the movable rod 11. A slider 141 is fixedly connected to one side of the circular plate 14. The outside of the slider 141 is lapped with the inside of the limiting chute 201. An indicating plate 142 is fixedly connected to the other side of the circular plate 14. The surface of the indicating plate 142 is lapped with the inner surface of the visual window 8. The cooperation among the slider 141, the indicating plate 142 and the limiting chute 201 not only limits the movable rod 11 but also facilitates the observation of the water level height. A connecting groove 110 is opened at the bottom of the movable rod 11. A connecting plate 121 is arranged at the top of the water level detection float 12. Fixed grooves 1101 are opened on both sides of the connecting groove 110. A fixing block 122 is fixedly connected to the top of the connecting plate 121. A communicating groove 1220 is opened inside the fixing block 122. Clamping blocks 16 are arranged at both ends of the communicating groove 1220. The outside of the clamping blocks 16 is clamped with the inside of the fixed grooves 1101. The cooperation among the clamping blocks 16, the rubber strip 17 and the fixed grooves 1101 facilitates the installation, fixation, disassembly and replacement of the water level detection float 12 by using the elasticity of the rubber strip 17.

[0037] Example 3

[0038] As Figures 1-6 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, rubber strips 17 are fixedly connected to the backs of the two clamping blocks 16. The two sides of the rubber strips 17 are fixedly connected to the inner walls of the fixing blocks 122. An anti-slip sleeve 15 is arranged on the inner wall of the connecting groove 110. The surface of the connecting plate 121 is lapped with the surface of the anti-slip sleeve 15. The cooperation between the anti-slip sleeve 15 and the connecting plate 121 makes the anti-slip sleeve 15 fit with the surface of the connecting plate 121, increasing the friction and improving the fixing effect. A connecting rod 18 is fixedly connected to the top of the cleaning arc plate 13. The outside of the connecting rod 18 is lapped with the inside of the arc-shaped chute 10. A limiting plate 21 is fixedly connected to the top of the connecting rod 18. The outside of the limiting plate 21 is lapped with the top of the threaded cover plate 3. The cooperation among the connecting rod 18, the cleaning arc plate 13 and the arc-shaped chute 10 makes the cleaning arc plate 13 move back and forth along the inside of the arc-shaped chute 10. The outer surface radian of the cleaning arc plate 13 is consistent with the inner wall radian of the water conservancy monitoring main body 4. A scraping plate 131 is fixedly connected to the outer surface of the cleaning arc plate 13. Scraping teeth 1310 are arranged on the surface of the scraping plate 131. The surface of the scraping teeth 1310 is lapped with the surface of the filter screen 6. The cooperation between the scraping plate 131 and the scraping teeth 1310 makes the scraping plate 131 rub back and forth on the surface of the filter screen 6, and the scraping teeth 1310 scrape off the impurities in the filter screen 6.

[0039] Example 4

[0040] As Figures 1-6 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, two arc-shaped chutes 10 are symmetrically arranged on the top of the threaded cover plate 3. Clamping grooves 101 are opened on both sides of the arc-shaped chute 10, circular grooves 1011 are opened on both sides of the inner wall of the clamping groove 101, fixing plates 19 are fixedly connected to both sides of the connecting rod 18, clamping balls 191 are arranged on both sides of the fixing plate 19, the outside of the fixing plate 19 is lapped with the inside of the clamping groove 101, and the outside of the clamping ball 191 is clamped with the inside of the circular groove 1011. With the cooperation among the clamping groove 101, the circular groove 1011, the fixing plate 19 and the clamping ball 191, the clamping ball 191 is snapped into the circular groove 1011, which plays a role in fixing the cleaning arc plate 13 and avoiding the effect that the cleaning arc plate 13 blocks the surface of the filter screen 6. Rolling balls 20 are movably connected to the other two sides of the connecting rod 18, the surface of the rolling ball 20 is lapped with the inner wall of the arc-shaped chute 10. With the cooperation between the rolling ball 20 and the arc-shaped chute 10, the rolling ball 20 rolls along the inner wall of the arc-shaped chute 10, which plays a role in improving the sliding efficiency.

[0041] Next, the working principle of the water conservancy monitoring device for water conservancy projects will be specifically described.

[0042] As Figures 1-6As shown in the figure, when using the water conservancy monitoring device for water conservancy projects, the mounting frame 1 is fixed in the water area to be detected, and the water conservancy monitoring main body 4 is placed into the water area to be detected. Due to the buoyancy of water, the water level detection float ball 12 floats on the water surface. When detecting the water level height of the water area to be detected, the waterweeds and impurities in the detection water area are filtered to the outside of the water conservancy monitoring main body 4 through the filter screen 6 to avoid entanglement of the water level monitoring float ball. The buoyancy of water makes the water level detection float ball 12 drive the movable rod 11 to move upward along the inside of the detection tube 2, so that the slider 141 slides upward along the limit chute 201, making the water level detection float ball 12 keep horizontal with the water surface. The staff can obtain the water level height according to the indication of the indicator board 142 and observe the scale line 9. Secondly, when cleaning the water conservancy monitoring main body 4, the staff moves the connecting rod 18 back and forth along the inside of the arc chute 10, and the ball 20 rolls along the inner wall of the arc chute 10, thereby improving the sliding efficiency and making the driving cleaning arc plate 13 rub back and forth on the surface of the filter screen 6. The scraping teeth 1310 scrape the impurities in the filter screen 6. After the scraping is completed, by sliding the connecting rod 18 to one side of the arc chute 10 and buckling the clamping ball 191 into the round groove 1011 for fixation, the cleaning arc plate 13 is prevented from blocking the surface of the filter screen 6. Finally, when the surface of the water level detection float ball 12 is corroded by water and affects its use and needs to be disassembled and replaced, the staff pulls the water level detection float ball 12 outward with force, so that the clamping block 16 is forced to break away from the inside of the fixing groove 1101, and then the water level detection float ball 12 is pulled out of the inside of the movable rod 11 for replacement. The new water level detection float ball 12 is inserted into the bottom of the movable rod 11, and the connecting plate 121 is inserted along the connecting groove 110. Press inward with force, so that the clamping block 16 is buckled into the inside of the fixing groove 1101 by the elasticity of the rubber strip 17 for fixation. The anti-slip sleeve 15 increases the friction force with the surface of the connecting plate 121 and improves the fixing effect.

[0043] The above text generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A water conservancy monitoring device for water conservancy projects, including a mounting frame (1), Characterized in that: One end of the mounting frame (1) is fixedly connected with a detection pipe (2), the outside of the detection pipe (2) is fixedly connected with a threaded cover plate (3), the bottom of the threaded cover plate (3) is movably connected with a water conservancy monitoring main body (4), a filter groove (5) is opened on the outside of the water conservancy monitoring main body (4), a filter net (6) is fixedly connected inside the filter groove (5), the bottom of the water conservancy monitoring main body (4) is fixedly connected with a base (7), a visual window (8) is arranged on the outside of the detection pipe (2), a scale line (9) is arranged on the outside of the detection pipe (2), arc-shaped sliding grooves (10) are opened on both sides inside the threaded cover plate (3), a movable rod (11) is movably connected inside the detection pipe (2), the bottom of the movable rod (11) is movably connected with a water level detection floating ball (12), a threaded groove (401) is opened at the top of the water conservancy monitoring main body (4), the inside of the threaded groove (401) is movably connected with the bottom of the threaded cover plate (3), and a cleaning arc plate (13) is movably connected to the bottom of the threaded cover plate (3).

2. The water conservancy monitoring device for water conservancy projects according to claim 1, Characterized in that: A limiting sliding groove (201) is opened on one side of the inner wall of the detection pipe (2), a circular plate (14) is fixedly connected to the top of the movable rod (11), a sliding block (141) is fixedly connected to one side of the circular plate (14), the outside of the sliding block (141) is lapped with the inside of the limiting sliding groove (201), an indicating plate (142) is fixedly connected to the other side of the circular plate (14), and the surface of the indicating plate (142) is lapped with the inner surface of the visual window (8).

3. The water conservancy monitoring device for water conservancy projects according to claim 1, Characterized in that: A connecting groove (110) is opened at the bottom of the movable rod (11), a connecting plate (121) is arranged at the top of the water level detection floating ball (12), fixing grooves (1101) are opened on both sides of the connecting groove (110), a fixing block (122) is fixedly connected to the top of the connecting plate (121), a communicating groove (1220) is opened inside the fixing block (122), clamping blocks (16) are arranged at both ends of the communicating groove (1220), and the outside of the clamping blocks (16) is clamped with the inside of the fixing grooves (1101).

4. The water conservancy monitoring device for water conservancy projects according to claim 3, Characterized in that: Rubber strips (17) are fixedly connected to the backs of the two clamping blocks (16), the two sides of the rubber strips (17) are fixedly connected to the inner walls of the fixing blocks (122), an anti-slip sleeve (15) is arranged on the inner wall of the connecting groove (110), and the surface of the connecting plate (121) is lapped with the surface of the anti-slip sleeve (15).

5. The water conservancy monitoring device for water conservancy projects according to claim 1, Characterized in that: The top of the cleaning arc plate (13) is fixedly connected with a connecting rod (18). The outside of the connecting rod (18) is lapped with the inside of the arc-shaped chute (10). The top of the connecting rod (18) is fixedly connected with a limiting plate (21). The outside of the limiting plate (21) is lapped with the top of the threaded cover plate (3).

6. A water conservancy monitoring device for water conservancy projects according to claim 1, characterized in that: The radian of the outer surface of the cleaning arc plate (13) is consistent with the radian of the inner wall of the water conservancy monitoring main body (4). A scraping plate (131) is fixedly connected to the outer surface of the cleaning arc plate (13). Scraper teeth (1310) are arranged on the surface of the scraping plate (131). The surface of the scraper teeth (1310) is lapped with the surface of the filter screen (6).

7. A water conservancy monitoring device for water conservancy projects according to claim 5, characterized in that: The two arc-shaped chutes (10) are symmetrically arranged on the top of the threaded cover plate (3). Claw slots (101) are opened on both sides of the arc-shaped chute (10). Circular grooves (1011) are opened on both sides of the inner wall of the claw slot (101). Fixed plates (19) are fixedly connected to both sides of the connecting rod (18). Clamping balls (191) are arranged on both sides of the fixed plate (19). The outside of the fixed plate (19) is lapped with the inside of the claw slot (101). The outside of the clamping ball (191) is clamped with the inside of the circular groove (1011).

8. A water conservancy monitoring device for water conservancy projects according to claim 7, characterized in that: The other two sides of the connecting rod (18) are movably connected with balls (20). The surface of the balls (20) is lapped with the inner wall of the arc-shaped chute (10).

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