Quick-mounting water level measuring auxiliary support

Abstract

The application discloses a quick-mounting type water level measuring auxiliary support and relates to the field of water level measuring supports, which comprises a vertical rod and a water level meter, the top end of the vertical rod is rotationally connected with a rotating disc capable of rotating horizontally, one side of the rotating disc is hingedly connected with a horizontal rod capable of rotating up and down about a hinge point, the water level meter is connected to the tail end of the horizontal rod, the head end of the horizontal rod is hingedly connected with an inclined rod capable of rotating up and down about a hinge point, one side of the middle part of the vertical rod is fixedly connected with a first connecting seat, and the lower end of the inclined rod is detachably connected with the first connecting seat; the utility model, through the detachable connection of the inclined rod and the first connecting seat on the vertical rod, the structure that the horizontal rod can rotate up and down about a hinge point is matched, the inclined rod can be detached and the angle of the horizontal rod can be adjusted without the help of climbing equipment, the water level meter can be lowered to the operable height of the ground, the risk of falling from a high altitude is completely avoided, the preparation and operation time of climbing operation are saved, and the efficiency of water level meter maintenance and replacement is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of water level measurement brackets, and in particular to quick-installation water level measurement auxiliary brackets. Background Technology

[0002] In water level measurement scenarios such as reservoirs and rivers, water level gauges are usually installed at a high point on the edge of the water area using a bracket to ensure that the measurement range covers the water surface. Existing water level measurement brackets mostly adopt a structure of upright poles and fixed crossbars. One end of the crossbar is fixed to the top of the upright pole, and the other end is connected to the water level gauge. The fixed connection ensures the stability of the structure and avoids the water level gauge from shaking due to external forces, which would affect the measurement accuracy.

[0003] However, existing supports have obvious limitations and cannot meet the needs of quick installation and maintenance. The horizontal and vertical poles are mostly non-detachable. When the water level gauge needs to be inspected or replaced, the operator has to use climbing equipment to go above the water surface to replace and install the water level gauge, which is not only inefficient but also poses a risk of falling from height. In view of this, this paper proposes a quick-installation water level measurement auxiliary support. Utility Model Content

[0004] To address the issue that existing supports cannot meet the requirements for quick installation and maintenance, this application provides a quick-installation auxiliary support for water level measurement.

[0005] The quick-installation water level measurement auxiliary bracket provided in this application adopts the following technical solution: A quick-install water level measurement auxiliary support includes a pole and a water level gauge. The top of the pole is rotatably connected to a horizontally rotatable turntable. One side of the turntable is hinged to a horizontal bar that can rotate up and down around the hinge point. The water level gauge is connected to the end of the horizontal bar. The first end of the crossbar is hinged to an inclined bar that can rotate up and down around the hinge point. A first connecting seat is fixedly connected to one side of the middle part of the upright. The lower end of the inclined bar and the first connecting seat are detachably connected.

[0006] By adopting the above technical solution, the upright pole, the horizontally rotatable turntable, the vertically rotatable crossbar, the vertically rotatable diagonal bar, and the first connecting seat cooperate to form a stable triangular structure to fix the water level gauge. The diagonal bar can be disassembled to adjust the height of the crossbar to the operable range. The direction of the crossbar can also be adjusted by the turntable to avoid the water level gauge being located on the water surface side. This makes it easier for people to stand on the ground to replace and install the water level gauge, which not only improves the efficiency of replacement and installation but also avoids the risk of falling from a height.

[0007] Preferably, a fourth connecting seat is fixedly connected to the end of the diagonal rod, the fourth connecting seat is provided with a pin hole, a plug rod is detachably connected to the first connecting seat, the plug rod slides through the pin hole, the plug rod is provided with a plug hole, and a padlock is installed in the plug hole.

[0008] By adopting the above technical solution, the fourth connecting seat and the pin of the diagonal bar cooperate with the insertion rod of the first connecting seat to achieve a detachable connection between the diagonal bar and the upright, and the padlock in the insertion hole can prevent the insertion rod from falling off, ensuring the stability of the connection.

[0009] Preferably, a second connecting seat is fixedly connected above the turntable, and a fixing block is fixedly connected to the first end of the crossbar, with the fixing block and the second connecting seat being rotatably connected.

[0010] By adopting the above technical solution, the second connecting seat of the turntable is rotatably connected to the fixing block of the crossbar, providing a stable hinge fulcrum for the crossbar and ensuring that the crossbar can rotate smoothly up and down around the hinge point.

[0011] Preferably, a third connecting seat is fixedly connected to the first end of the diagonal bar, and a connecting block is fixedly connected to the outer wall of the crossbar, with the third connecting seat and the connecting block being rotatably connected.

[0012] By adopting the above technical solution, the third connecting seat of the diagonal bar is rotatably connected to the connecting block of the horizontal bar, providing a stable hinge fulcrum for the diagonal bar and ensuring that the diagonal bar can rotate smoothly up and down around the hinge point.

[0013] Preferably, positioning blocks for supporting the fourth connecting seat are fixedly connected to both sides of the first connecting seat.

[0014] By adopting the above technical solution, the positioning blocks on both sides of the first connecting seat can support the fourth connecting seat, so that the pin opening of the fourth connecting seat is precisely aligned with the first connecting seat when the fourth connecting seat is docked, which facilitates the insertion and connection of the plug rod.

[0015] Preferably, a pad for supporting the fourth connecting seat is fixedly connected to the other side of the upright.

[0016] By adopting the above technical solution, the pad on the other side of the pole can support the fourth connecting seat after rotation, so that the pole, crossbar and diagonal bar form an unfixed temporary triangular structure, which helps to disassemble and install the water level gauge.

[0017] Preferably, a handle is fixedly connected to one side of the fourth connecting seat.

[0018] By adopting the above technical solution, the handle on one side of the fourth connecting seat can be easily gripped by the operator, thereby smoothly rotating the diagonal rod and improving the convenience of disassembly and adjustment.

[0019] Preferably, the end of the crossbar is fixedly connected to a connecting plate for connecting a water level gauge.

[0020] By adopting the above technical solution, the connecting plate at the end of the crossbar can provide a stable connection point, so that the water level gauge is fixed at the end of the crossbar, ensuring the stability of the water level gauge position during the measurement process.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. This application uses a detachable connection between the diagonal bar and the first connecting seat on the upright, combined with a structure in which the horizontal bar can rotate up and down around the hinge point. This allows the diagonal bar to be disassembled and the angle of the horizontal bar to be adjusted without the need for climbing equipment, so that the water level gauge can be lowered to an operational height on the ground. This completely avoids the risk of falling from a height, while saving preparation and operation time for climbing operations, and significantly improving the efficiency of water level gauge maintenance and replacement.

[0022] 2. With the hinged connection between the turntable and the upright, the horizontal bar and the turntable, and the horizontal bar and the diagonal bar, as well as the detachable connection between the diagonal bar and the first connecting seat, this quick-install water level measurement auxiliary bracket can quickly build a stable support during assembly. During maintenance, the quick-install water level measurement auxiliary bracket does not need to be disassembled. Water level gauge related operations can be completed through simple operations without complicated tools, greatly reducing the operational threshold for installation and maintenance. Attached Figure Description

[0023] Figure 1 For the overall illustration of this application Figure 1 ; Figure 2 For the overall illustration of this application Figure 2 ; Figure 3 For this application Figure 2 Enlarged view of circle A.

[0024] Reference numerals: 1. Upright pole; 11. Pad block; 12. First connecting seat; 13. Positioning block; 2. Water level gauge; 3. Turntable; 31. Second connecting seat; 32. Steel needle; 4. Crossbar; 41. Fixing block; 42. Connecting block; 43. Fixing seat; 44. Connecting plate; 5. Diagonal bar; 51. Third connecting seat; 52. Fourth connecting seat; 53. Handle; 54. Pin port; 6. Insert rod; 61. Insert hole; 62. Padlock; 7. Camera. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0026] This application discloses a quick-installation auxiliary support for water level measurement.

[0027] Reference Figures 1-3A quick-installation water level measurement auxiliary support includes a vertical pole 1 installed on one side of the water surface to be measured. A pad 11 is fixedly connected to the side of the pole 1 away from the water surface. A first connecting seat 12 is fixedly connected to the middle of the pole 1 facing the water surface. Positioning blocks 13 are fixedly connected to both sides of the first connecting seat 12. A horizontally rotatable turntable 3 is rotatably connected to the top of the pole 1 via two bearings. A horizontally arranged second connecting seat 31 is fixedly connected above the turntable 3. A vertically arranged steel needle 32 is fixedly installed above the second connecting seat 31. A crossbar 4 is hinged to one side of the turntable 3. The crossbar 4 can rotate up and down around the hinge point. The first end of the crossbar 4 is coaxially fixed. A fixing block 41 is connected, one end of which is rotatably connected to a second connecting seat 31. The fixing block 41 and the crossbar 4 are fixedly connected. A connecting block 42 is fixedly connected to the outer wall of the crossbar 4 near the first end. A connecting plate 44 is detachably connected to the end of the crossbar 4. A water level gauge 2 is detachably installed on the connecting plate 44. The connecting plate 44 and the crossbar 4 are fixedly connected. This application uses an industrial-grade ultrasonic water level gauge 2 of model UHC-01. The detection end of the water level gauge 2 faces the water surface. The water level gauge 2 is detachably connected to the connecting plate 44 by bolts. A fixing seat 43 is fixedly installed below the end of the crossbar 4. A camera 7 is connected to the bottom of the fixing seat 43 by bolts. The vertically installed pole 1 provides support for the overall bracket. The pad 11 on the side of the pole 1 away from the water surface can reserve support points. The first connecting seat 12 and the positioning blocks 13 on both sides facing the water surface provide the connection base. The turntable 3 connected by two bearings at the top of the pole 1 can rotate horizontally. The second connecting seat 31 on the turntable 3 cooperates with the fixing block 41 at the head of the crossbar 4 to realize the crossbar 4 rotating up and down around the hinge point. The vertical steel needle 32 above the second connecting seat 31 can act like a lightning rod to reduce the damage of lightning to the bracket and the water level gauge 2. The connecting block 42 on the outer wall of the crossbar 4 also provides the base for subsequent connections. The connecting plate 44 at the end of the crossbar 4 is detachably connected to the ultrasonic water level gauge 2 by bolts, which not only ensures the stability of the water level gauge 2 installation, but also facilitates subsequent disassembly and replacement. The fixing seat 43 at the bottom of the end of the crossbar 4 provides the installation base for the camera 7. The camera 7 is connected to the fixing seat 43 by bolts, which not only ensures the stability of the installation, but also facilitates disassembly and maintenance, and can assist in observing the water surface conditions.

[0028] Reference Figures 1-3The first end of the crossbar 4 is hinged to the diagonal bar 5, which can rotate up and down around the hinge point. The first connecting seat 12 is detachably connected to the insert rod 6. The lower end of the diagonal bar 5 is detachably connected to the first connecting seat 12 through the insert rod 6. The end of the diagonal bar 5 is provided with the fourth connecting seat 52, and the diagonal bar 5 and the fourth connecting seat 52 are fixedly connected. The pad block 11 and the positioning block 13 mentioned above are used to support the fourth connecting seat 52. The fourth connecting seat 52 is provided with the corresponding pin hole 54 of the insert rod 6. The first end of the diagonal bar 5 is provided with the third connecting seat 51, and the diagonal bar 5 and the third connecting seat 51 are fixedly connected. The third connecting seat 51 is rotatably connected to the connecting block 42. A handle 53 is vertically fixedly connected to one side of the fourth connecting seat 52. The insert rod 6 can slide through the matching pin hole 54. The end of the insert rod 6 is provided with the insertion hole 61, and a padlock 62 can be detachably installed in the insertion hole 61. The diagonal rod 5 is rotatably connected to the connecting block 42 of the horizontal rod 4 via the third connecting seat 51 at its head end. It can rotate up and down around the hinge point synchronously with the horizontal rod 4. The fourth connecting seat 52 at the end of the diagonal rod 5 cooperates with the insertion rod 6 of the first connecting seat 12 via the pin hole 54, realizing the detachable connection between the diagonal rod 5 and the upright rod 1. The padlock 62 in the insertion hole 61 can prevent the insertion rod 6 from falling off. The handle 53 on one side of the fourth connecting seat 52 makes it easy for the operator to hold and adjust the diagonal rod 5. The pad block 11 and the positioning block 13 can support the fourth connecting seat 52 in different states to ensure the stability of the diagonal rod 5 during connection or adjustment. It should be noted that when the insertion rod 6 positions and connects the fourth connecting seat 52 and the first connecting seat 12, the upright rod 1, the horizontal rod 4, and the diagonal rod 5 form a right-angled triangle structure, in which the horizontal rod 4 is in a horizontal state, and the detection end of the water level gauge 2 is vertically downward, facing the water surface.

[0029] The implementation principle of the quick-installation water level measurement auxiliary bracket in this application embodiment is as follows: This bracket can be widely used in scenarios such as municipal drainage channels, reservoir banks, and industrial circulating water pools where water levels need to be measured above the water surface. It forms a detachable right-angled triangular stable structure through the upright pole 1, the horizontally rotatable turntable 3, the vertically rotatable crossbar 4, and the diagonal bar 5. It is used with the ultrasonic water level gauge 2 to achieve accurate water level measurement. After removing the insertion rod 6, the crossbar 4 and the water level gauge 2 can be lowered to a height accessible to the operator with the help of the handle 53. The water level gauge 2 can be disassembled and maintained without high-altitude operations. At the same time, the turntable 3 can adjust the orientation of the crossbar 4 to avoid obstacles on the water surface side. The overall design takes into account measurement stability, installation convenience, and maintenance safety.

[0030] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A quick-installation auxiliary support for water level measurement, comprising a pole (1) and a water level gauge (2), characterized in that: The top of the pole (1) is rotatably connected to a turntable (3) that can rotate horizontally. A horizontal bar (4) that can rotate up and down around the hinge point is hinged to one side of the turntable (3). The water level gauge (2) is connected to the end of the horizontal bar (4). The first end of the crossbar (4) is hinged to an inclined bar (5) that can rotate up and down around the hinge point. The middle side of the upright (1) is fixedly connected to a first connecting seat (12). The lower end of the inclined bar (5) and the first connecting seat (12) are detachably connected.

2. The quick-installation water level measurement auxiliary bracket according to claim 1, characterized in that: The end of the diagonal rod (5) is fixedly connected to a fourth connecting seat (52), and the fourth connecting seat (52) is provided with a pin hole (54). The first connecting seat (12) is detachably connected to a plug rod (6), which slides through the pin hole (54). The plug rod (6) is provided with a socket (61), and a padlock (62) is installed in the socket (61).

3. The quick-installation water level measurement auxiliary bracket according to claim 1, characterized in that: A second connecting seat (31) is fixedly connected above the turntable (3), and a fixing block (41) is fixedly connected to the first end of the crossbar (4). The fixing block (41) and the second connecting seat (31) are rotatably connected.

4. The quick-installation water level measurement auxiliary bracket according to claim 1, characterized in that: The first end of the diagonal bar (5) is fixedly connected to a third connecting seat (51), and a connecting block (42) is fixedly connected to the outer wall of the cross bar (4). The third connecting seat (51) and the connecting block (42) are rotatably connected.

5. The quick-installation water level measurement auxiliary bracket according to claim 2, characterized in that: The first connecting seat (12) has positioning blocks (13) fixedly connected to both sides for supporting the fourth connecting seat (52).

6. The quick-installation water level measurement auxiliary bracket according to claim 1, characterized in that: A pad (11) for supporting the fourth connecting seat (52) is fixedly connected to the other side of the upright (1).

7. The quick-installation water level measurement auxiliary bracket according to claim 2, characterized in that: A handle (53) is fixedly connected to one side of the fourth connecting seat (52).

8. The quick-installation water level measurement auxiliary bracket according to claim 1, characterized in that: The end of the crossbar (4) is fixedly connected to a connecting plate (44) for connecting the water level gauge (2).

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