Ship lock chamber water level monitoring device
By designing support frames and adjustment components in the lock chamber, the problem of difficult and convenient maintenance of laser water level sensors was solved, and the effects of stable monitoring and convenient disassembly were achieved.
Patent Information
- Application Number
- CN202422902110.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing laser water level sensors are difficult to inspect and maintain after installation in the lock chamber, as the bracket structure makes it difficult for workers to easily remove the sensor.
An adjustment assembly consisting of a support frame, a slide, a slider, a screw and a gear was designed. Bolts and a handwheel were used to achieve stable fixation and convenient disassembly of the sensor. The gear engagement was used to drive the screw to rotate synchronously, and the slider was close to the shore for easy maintenance.
The stable monitoring and convenient maintenance of the laser water level sensor are realized, ensuring the continuity of water level monitoring and the convenience of maintenance.
Smart Images
Figure CN223376709U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water level monitoring, in particular to a water level monitoring device for a ship lock chamber. Background Art
[0002] Nowadays, laser water level sensors are mostly used when monitoring the water level of ship locks. When installing the laser water level sensor, a bracket is needed to place the laser water level sensor on the water surface, and then the other end of the bracket is fixed to the bank of the lock channel. The laser water level sensor is then connected to the display in the lock chamber, so that the staff can monitor the water level of the ship lock in the lock chamber. However, the common brackets on the market are mostly welded together with multiple groups of metal plates. Therefore, when the laser water level sensor needs to be repaired, it is difficult for workers on the bank of the lock channel to easily remove the laser water level sensor from the bracket because the laser water level sensor is a certain distance away from the bank of the lock channel. In response to the above situation, technical innovation is carried out based on the existing ship lock chamber water level monitoring device. Utility Model Content
[0003] The purpose of the utility model is to provide a water level monitoring device for a ship lock chamber to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ship lock chamber water level monitoring device, comprising:
[0005] A support frame, a slide groove is provided inside the support frame, an avoidance groove is provided through the top of the support frame, the avoidance groove is connected to the slide groove, a laser water level sensor is placed in the avoidance groove, a connecting seat is provided on the left side of the laser water level sensor, through holes are evenly provided on the top of the connecting seat, a second bolt is provided in the through hole, an adjustment component is placed in the slide groove, a group of fixing seats are provided on the front and rear sides of the support frame, and two groups of fixing holes are evenly provided on the top of the fixing seat.
[0006] Preferably, the adjustment component includes a slider, and two groups of first threaded holes are evenly opened on the left side of the slider, screws are threaded into the first threaded holes, a group of handwheels are provided on the left side of the two groups of screws, and a group of gears are provided on the outer ring of the two groups of screws, and the two groups of gears are meshed with each other.
[0007] Preferably, the slider is slidably arranged in the slide groove of the support frame, the two groups of screws are rotatably arranged in the slide groove of the support frame, the left side of the screw passes through the left side of the support frame and is connected to the handwheel, and the gear is located on the left side of the support frame.
[0008] Preferably, two groups of second threaded holes are evenly opened on the top of the slider, the connecting seat is located on the top of the slider, the laser water level sensor is located on the right side of the slider, and the second bolts are screwed into the second threaded holes.
[0009] Preferably, two groups of third threaded holes are evenly opened on the top of the support frame, and the third threaded holes are connected to the sliding groove of the support frame.
[0010] Preferably, a first bolt is threaded into the third threaded hole, and an anti-slip pad is provided at the bottom of the first bolt, and the bottom of the anti-slip pad fits tightly with the top of the screw.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0012] The utility model can make the anti-skid pad press against the screw rod after tightening the first bolt, thereby preventing the screw rod from rotating, thereby fixing the position of the slider and the laser water level sensor, thereby ensuring that the laser water level sensor can stably monitor the water level of the ship lock;
[0013] Turning the handwheel drives the screw to rotate, and the screw drives the slider to the right close to the bank of the lock, so that it is convenient for workers to stand on the bank of the lock to unscrew the second bolt and remove the laser water level sensor for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of a water level monitoring device for a ship lock chamber according to the present utility model;
[0015] Figure 2 This is a top sectional view of a ship lock chamber water level monitoring device according to the present invention;
[0016] Figure 3 This is a left side sectional view of a ship lock chamber water level monitoring device according to the present invention;
[0017] Figure 4 This is a partial front sectional view of a ship lock chamber water level monitoring device according to the present invention.
[0018] In the figure: 1. Support frame; 11. Fixed seat; 12. First bolt; 121. Anti-slip pad; 13. Gear; 14. Handwheel; 15. Screw; 16. Slider; 17. Laser water level sensor; 18. Connecting seat; 19. Second bolt. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figures 1-4A water level monitoring device for a ship lock chamber comprises a support frame 1, a slide groove is provided inside the support frame 1, an avoidance groove is provided through the top of the support frame 1, the avoidance groove is connected to the slide groove, a laser water level sensor 17 is placed in the avoidance groove, a connecting seat 18 is fixedly provided on the left side of the laser water level sensor 17, a through hole is uniformly provided on the top of the connecting seat 18, a second bolt 19 is rotatably provided in the through hole, an adjustment component is placed in the slide groove, a group of fixing seats 11 are fixedly provided on the front and rear sides of the support frame 1, two groups of fixing holes are uniformly provided on the top of the fixing seat 11, expansion bolts are used to penetrate the fixing holes of the fixing seat 11, and fixed to the bank of the ship lock, thereby completing the installation of the device, and adjusting The component includes a slider 16, and two groups of first threaded holes are evenly opened on the left side of the slider 16. A screw 15 is screwed in the first threaded hole. A group of hand wheels 14 are fixedly set on the left side of the two groups of screws 15. A group of gears 13 are fixedly set on the outer rings of the two groups of screws 15. The two groups of gears 13 are meshed with each other. The slider 16 is slidably set in the slide groove of the support frame 1, and the two groups of screws 15 are rotatably set in the slide groove of the support frame 1. The left side of the screw 15 passes through the left side of the support frame 1 and is connected to the hand wheel 14. The gear 13 is located on the left side of the support frame 1. Two groups of second threaded holes are evenly opened on the top of the slider 16. The connecting seat 18 is located at the top of the slider 16. The laser water level sensor 17 is located at the slider 16. On the right side, the second bolt 19 is screwed into the second threaded hole, and the connecting seat 18 is fixed to the slider 16 through the second bolt 19, so that the laser water level sensor 17 is stabilized on the right side of the slider 16. Two groups of third threaded holes are evenly opened on the top of the support frame 1. The third threaded hole is connected with the first bolt 12, and the bottom of the first bolt 12 is fixed with an anti-slip pad 121. The bottom of the anti-slip pad 121 fits tightly with the top of the screw rod 15. After tightening the first bolt 12, the anti-slip pad 121 can be pressed against the screw rod 15 to prevent the screw rod 15 from rotating, thereby fixing the position of the slider 16 and the laser water level sensor 17, thereby ensuring To prove that the laser water level sensor 17 can stably monitor the water level of the ship lock, turn the first bolt 12 to separate the anti-slip pad 121 from the screw 15. At this time, turning the handwheel 14 can drive the screw 15 to rotate, and the screw 15 drives the gear 13 to rotate. Since the two sets of gears 13 are engaged with each other, when one set of screws 15 drives the gear 13 on its outer side to rotate, it can drive the other set of gears 13 engaged with the gear 13 to rotate, and then drive the other set of screws 15 to rotate, thereby realizing the synchronous rotation of the two sets of screws 15, and driving the slider 16 to the right close to the bank of the ship lock through the screw 15, so that it is convenient for workers to stand on the bank of the ship lock to unscrew the second bolt 19 and then remove the laser water level sensor 17 for maintenance.
[0021] Working principle: Use expansion bolts to pass through the fixing holes of the fixing seat 11 and fix it to the bank of the ship lock to complete the installation of the device. Use the second bolt 19 to fix the connecting seat 18 to the slider 16, so that the laser water level sensor 17 is stabilized on the right side of the slider 16. After tightening the first bolt 12, the anti-skid pad 121 can be pressed against the screw 15 to prevent the screw 15 from rotating, thereby fixing the position of the slider 16 and the laser water level sensor 17, thereby ensuring that the laser water level sensor 17 can stably monitor the water level of the ship lock. Turn the first bolt 12 to make the anti-skid pad 121 is separated from the screw 15. At this time, rotating the handwheel 14 can drive the screw 15 to rotate, and the screw 15 drives the gear 13 to rotate. Since the two sets of gears 13 are engaged with each other, when one set of screws 15 drives the gear 13 on the outside to rotate, it can drive the other set of gears 13 engaged with the gear 13 to rotate, and then drive the other set of screws 15 to rotate, thereby realizing the synchronous rotation of the two sets of screws 15. The slider 16 is driven to the right close to the bank of the lock by the screw 15, so that it is convenient for workers to stand on the bank of the lock to unscrew the second bolt 19 and then remove the laser water level sensor 17 for maintenance.
Claims
1. A ship lock chamber water level monitoring device, characterized in that: include: A support frame (1) is provided with a slide groove inside the support frame (1), an avoidance groove is provided through the top of the support frame (1), the avoidance groove is connected to the slide groove, a laser water level sensor (17) is placed in the avoidance groove, a connecting seat (18) is provided on the left side of the laser water level sensor (17), a through hole is uniformly provided through the top of the connecting seat (18), a second bolt (19) is provided in the through hole, an adjustment component is placed in the slide groove, a group of fixing seats (11) are provided on the front and rear sides of the support frame (1), and two groups of fixing holes are uniformly provided through the top of the fixing seat (11).
2. The lock chamber water level monitoring device according to claim 1, characterized in that: The adjustment assembly includes a slider (16), two groups of first threaded holes are evenly opened on the left side of the slider (16), screws (15) are screwed in the first threaded holes, a group of hand wheels (14) are provided on the left side of the two groups of screws (15), and a group of gears (13) are provided on the outer rings of the two groups of screws (15), and the two groups of gears (13) are meshed with each other.
3. The lock chamber water level monitoring device according to claim 2, characterized in that: The slider (16) is slidably arranged in the slide groove of the support frame (1), and the two groups of screw rods (15) are rotatably arranged in the slide groove of the support frame (1). The left side of the screw rod (15) passes through the left side of the support frame (1) and is connected to the hand wheel (14). The gear (13) is located on the left side of the support frame (1).
4. The lock chamber water level monitoring device according to claim 2, characterized in that: Two groups of second threaded holes are evenly opened on the top of the slider (16), the connecting seat (18) is located on the top of the slider (16), the laser water level sensor (17) is located on the right side of the slider (16), and the second bolts (19) are screwed into the second threaded holes.
5. The water level monitoring device for a ship lock chamber according to claim 2, characterized in that: Two groups of third threaded holes are evenly formed on the top of the support frame (1), and the third threaded holes are connected to the sliding grooves of the support frame (1).
6. The lock chamber water level monitoring device according to claim 5, characterized in that: A first bolt (12) is screwed into the third threaded hole, and an anti-slip pad (121) is provided at the bottom of the first bolt (12), and the bottom of the anti-slip pad (121) is tightly fitted with the top of the screw rod (15).