Liquid level meter mounting bracket

Abstract

The invention relates to the technical field of liquid level meters, in particular to a liquid level meter installation support which comprises a supporting assembly. Comprising a fixing pipe, a sliding column in sliding connection with the inner wall of the fixing pipe, a bin body arranged on the outer wall of the fixing pipe, a base arranged at the bottom of the fixing pipe, a connecting groove formed in the top of the fixing pipe and a sliding groove formed in the outer wall of the fixing pipe. When the radar water level gauge is overhauled, the mounting disc is transversely arranged, the mounting disc is rotated to drive the sliding column to rotate, the limiting block enters the connecting groove, then the position of the rotating disc is restored, and the rotating disc is rotated to enable the sleeve to move downwards, so that the radar water level gauge is rotated to the shore, and meanwhile the height of the radar water level gauge is reduced; in this way, an engineer can rapidly overhaul the radar water level gauge without climbing through a tool, the safety of overhaul work is improved, and meanwhile the efficiency of overhauling the radar water level gauge is improved.

Description

Technical Field

[0001] The invention relates to the technical field of liquid level gauges, in particular to a liquid level gauge mounting bracket. Background Art

[0002] Liquid level gauges are precision measurement systems used in a wide range of industrial and commercial applications, especially in critical infrastructure such as hydroelectric power stations, where they play a vital role. These devices can accurately monitor the height of liquids in rivers, reservoirs, containers or tanks, ensuring that water levels are controlled within safe and operational limits.

[0003] In a hydropower station, the level meter mounting bracket usually consists of a sturdy inverted L-shaped bracket and a highly sensitive radar water level meter. The radar water level meter is installed on the extension arm of the bracket. When monitoring the water level of the reservoir, the radar water level meter uses the reflection principle of radar waves to accurately measure and record the changes in the water level. This measurement method not only responds quickly, but also has high data accuracy, providing engineers with real-time water level information, so that they can make corresponding control decisions in a timely manner.

[0004] However, when maintaining and overhauling these monitoring devices, since the radar water level meter is installed on an extension arm above the water surface, engineers may need to use ladders or other auxiliary tools to reach the equipment when performing maintenance tasks. In this high-altitude and close-to-water working environment, the safety of engineers is of vital importance. Any carelessness may lead to an accidental fall into the water, which undoubtedly increases the risk of the operation. At the same time, when engineers are overhauling, they cannot fully overhaul the radar water level meter for their own safety considerations, which will also increase the time for overhauling the radar water level meter and affect the overhaul efficiency of the radar water level. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a liquid level meter mounting bracket, comprising:

[0007] A support assembly includes a fixed tube, a sliding column slidably connected to the inner wall of the fixed tube, a bin body arranged on the outer wall of the fixed tube, a base arranged at the bottom of the fixed tube, a connecting groove opened on the top of the fixed tube, and a sliding groove opened on the outer wall of the fixed tube; and,

[0008] The moving component is arranged on the outer wall of the fixed tube, and includes a sleeve, a support rod connected to the outer wall of the sleeve, a sliding seat slidably connected to the outer wall of the support rod, a pushing rod rotatably connected to the top of the sliding seat, and a limit block connected to the inner wall of the sleeve.

[0009] As a preferred solution of the liquid level meter mounting bracket of the present invention, the inner wall of the sleeve is in contact with the outer wall of the fixed tube, and the outer wall of the limit block is slidably connected with the outer wall of the connecting groove.

[0010] As a preferred solution of the liquid level meter mounting bracket of the present invention, the connecting groove is connected to the sliding groove, the width of the sliding groove is greater than the width of the limit block, and the outer wall of the push rod is rotatably connected to the top of the sliding column.

[0011] As a preferred solution of the liquid level gauge mounting bracket of the present invention, one side of the sliding seat is connected to a connecting plate, and one side of the connecting plate is connected to a radar water level gauge.

[0012] As a preferred solution of the liquid level meter mounting bracket of the present invention, the bin body includes a placement bin, a limiting groove opened on one side of the placement bin, and an annular groove opened on the inner wall of the placement bin.

[0013] As a preferred solution of the liquid level meter mounting bracket described in the present invention, the outer wall of the placement bin is connected to the fixed tube, and the inner wall of the placement bin is communicated with the inner wall of the fixed tube, a groove is provided at the bottom of the sliding column, and a fixed block is connected to the outer wall of the groove.

[0014] As a preferred solution of the liquid level meter mounting bracket described in the present invention, wherein: the inner wall of the placement bin is connected to a driving assembly, and the driving assembly includes a mounting ring, a rotating shaft rotatably connected to the inner wall of the mounting ring, a pushing member connected to the outer wall of the rotating shaft, and a rotating disk connected to one side of the rotating shaft.

[0015] As a preferred solution of the liquid level meter mounting bracket of the present invention, the pushing member includes a mounting plate, a connecting hole opened on the outer wall of the mounting plate, a square block in contact with the outer wall of the mounting plate, and a snap-fit ​​block arranged on one side of the square block.

[0016] As a preferred solution of the liquid level meter mounting bracket described in the present invention, wherein: the outer wall of the mounting ring is rotatably connected to the inner wall of the annular groove, one side of the rotating shaft passes through one side of the mounting ring and is slidably connected to the inner wall of the limiting groove, the inner wall on the other side of the rotating shaft is rotatably connected to a connecting block, one side of the placing bin is threadedly connected with a bolt, the outer wall of the bolt is threadedly connected to the inner wall of the mounting ring, and one side of the bolt is threadedly connected to the inner wall of the connecting block.

[0017] As a preferred solution of the liquid level meter mounting bracket of the present invention, the outer wall of the locking block is rotatably connected to the inner wall of the connecting hole, and the outer wall of the square block is meshed with the inner wall of the groove.

[0018] The beneficial effects of the present invention are as follows: when inspecting and repairing the radar water level meter, the mounting plate is placed horizontally, and the mounting plate is rotated to drive the sliding column to rotate, so that the limit block enters the connecting groove, and then the position of the rotating plate is restored. The rotating plate is rotated to move the casing downward, thereby rotating the radar water level meter to the shore and lowering the height of the radar water level meter at the same time. In this way, engineers can quickly inspect the radar water level meter without climbing up with tools, thereby increasing the safety of the inspection work and also improving the efficiency of inspecting the radar water level meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the support assembly structure in the present invention.

[0022] Figure 3 This is a screenshot of the support assembly in the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the mobile component in the present invention.

[0024] Figure 5 It is a schematic diagram of the connection between the moving component and the driving component in the present invention.

[0025] Figure 6 It is a schematic diagram of the structure of the driving component in the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the pusher in the present invention. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1 to Figure 7 , which is the first embodiment of the present invention, provides a liquid level meter mounting bracket that can drive the radar water level 205 to move.

[0032] Specifically, the support assembly 100 includes a fixed tube 101, a sliding column 102 slidably connected to the inner wall of the fixed tube 101, a bin 103 arranged on the outer wall of the fixed tube 101, a base 104 arranged at the bottom of the fixed tube 101, a connecting groove 105 opened at the top of the fixed tube 101, and a sliding groove 106 opened on the outer wall of the fixed tube 101, wherein the base 104 is provided with a connecting hole for connecting bolts. When installing the liquid level meter mounting bracket, the base 104 is placed in a designated area, and then the base 104 is installed in the designated area by bolts, so that the liquid level meter mounting bracket is installed in the designated position;

[0033] The moving component 200 is arranged on the outer wall of the fixed tube 101, and includes a sleeve 201, a support rod 202 connected to the outer wall of the sleeve 201, a sliding seat 203 slidably connected to the outer wall of the support rod 202, a pushing rod 206 rotatably connected to the top of the sliding seat 203, and a limit block 207 connected to the inner wall of the sleeve 201, wherein the sliding seat 203 is sleeved on the support rod 202, the inner diameter of the sleeve 201 is the same as the outer diameter of the fixed tube 101, and a hinge is arranged on the top of the sliding seat 203, which is connected to one side of the pushing rod 206 through the hinge, and the length of the pushing rod 206 is longer than the length of the support rod 206.

[0034] The inner wall of the sleeve 201 contacts the outer wall of the fixed tube 101, and the outer wall of the limit block 207 is slidably connected to the outer wall of the connecting groove 105. When the limit block 207 is in the connecting groove 105, the limit block 207 will engage with the outer wall of the fixed tube 101. At this time, the sleeve 201 is fixed on the top of the fixed tube 101.

[0035] The connecting groove 105 is connected to the slide groove 106. The width of the slide groove 106 is greater than the width of the limit block 207. The outer wall of the push rod 206 is rotatably connected to the top of the sliding column 102. The connecting groove 105 and the slide groove 106 are integrated. When the limit block 207 moves into the connecting groove 105, the sleeve 201 can slide on the fixed pipe 101.

[0036] At the same time, a hinge is provided at the top of the sliding column 102, which is rotatably connected to one side of the push rod 206 through the hinge. Therefore, when the sliding column 102 slides up and down, it will drive the push rod 206 to move. At this time, the other side of the push rod 206 will drive the sliding seat 203 to slide on the support rod 206.

[0037] A connecting plate 204 is connected to one side of the sliding seat 203, and a radar water level gauge 205 is connected to one side of the connecting plate 204, wherein the connecting plate 204 is connected to one side of the sliding seat 203 by bolts, so when the sliding seat 203 is pushed by the pushing rod 206, it can drive the connecting plate 204 and the radar water level gauge 205 to move together.

[0038] In summary, when the position of the radar water level gauge 205 needs to be adjusted, moving the sliding column 102 upward or downward can drive the push rod 206 forward or backward to drive the sliding seat 203 to move. At this time, the position of the radar water level gauge 205 also changes accordingly, so that the water level at different positions of the reservoir can be measured.

[0039] Example 2

[0040] Reference Figure 1 to Figure 7 , which is the second embodiment of the present invention, is based on the previous embodiment. The difference is that, based on the previous embodiment, this embodiment can drive the radar water level meter to change direction and reduce the height of the radar water level meter 205, so as to facilitate maintenance by engineers.

[0041] The bin body 103 includes a placement bin 103a, a limiting groove 103b opened on one side of the placement bin 103a, and an annular groove 103c opened on the inner wall of the placement bin 103a, wherein the limiting groove 103b is arranged at the top of the placement bin 103a.

[0042] The outer wall of the placement bin 103a is connected to the fixed tube 101, and the inner wall of the placement bin 103a is connected to the inner wall of the fixed tube 101. A groove 107 is provided at the bottom of the sliding column 102, and a fixed block 108 is connected to the outer wall of the groove 107. The placement bin 103a and the fixed tube 101 are integrated into one. There are several grooves 107 and several fixed blocks 108. The fixed blocks 108 are installed around the inner wall of the groove 107.

[0043] The inner wall of the placement bin 103a is connected with a driving assembly 300, which includes a mounting ring 301, a rotating shaft 302 rotatably connected to the inner wall of the mounting ring 301, a pushing member 303 connected to the outer wall of the rotating shaft 302, and a rotating disk 304 connected to one side of the rotating shaft 302, wherein bearings are provided on both sides of the mounting ring 301, and the bearings are engaged with the outer wall of the rotating shaft 302, so that the rotating shaft 302 can be rotatably connected to the mounting ring 301;

[0044] Rotating the rotating disk 304 can drive the rotating shaft 302 and the pushing member 303 to rotate.

[0045] The pusher 303 includes a mounting plate 303a, a connecting hole 303b provided on the outer wall of the mounting plate 303a, a square block 303c in contact with the outer wall of the mounting plate 303a, and a locking block 303d provided on one side of the square block 303c. The mounting plate 303a is provided with a plurality of square blocks 303c. When the mounting plate 303a rotates, the square blocks 303c are driven to rotate.

[0046] Meanwhile, the engaging block 303d and the connecting hole 303b have the same shape, which is a T-shape, and the square block 303c has a square shape.

[0047] The outer wall of the mounting ring 301 is rotatably connected to the inner wall of the annular groove 103c, one side of the rotating shaft 302 passes through one side of the mounting ring 301 and is slidably connected to the inner wall of the limiting groove 103b, and the inner wall of the other side of the rotating shaft 302 is rotatably connected to a connecting block 305, and one side of the placement bin 103a is threadedly connected to a bolt 306, the outer wall of the bolt 306 is threadedly connected to the inner wall of the mounting ring 301, and one side of the bolt 306 is threadedly connected to the inner wall of the connecting block 305, wherein the mounting ring 301 is engaged in the annular groove 103c, and threaded connection holes are provided at the bottom and one side of the placement bin 103a, and when the mounting ring 301 rotates ninety degrees with the pusher 303, it can be connected to the connecting block 305 through the bolt 306 to fix the position of the mounting ring 301 and the pusher 303;

[0048] It should be noted that a bearing is provided on the inner wall of the rotating shaft 302, and the bearing is sleeved on the inner wall of the connecting block 305, so that the connecting block 305 can rotate inside the rotating shaft 302, so that when the rotating shaft 302 rotates, the bolt 306 is not affected.

[0049] The outer wall of the engaging block 303d is rotatably connected to the inner wall of the connecting hole 303b, and the outer wall of the square block 303c is meshed with the inner wall of the groove 107. When the mounting plate 303a rotates, the square block 303c pushes the groove 107, so that the sliding column 102 moves upward or downward.

[0050] At the same time, by rotating the mounting ring 301, the direction of the mounting disk 303a is changed, so that the mounting disk 303a is placed horizontally. Here, because the square block 303c is a square, when the mounting disk 303a rotates, the square block 303c engaged with the groove 107 and other square blocks 303c will not change in structure. At this time, the rotating disk 304 can be rotated, and the square block 303c will push the fixed block 108 to move, so that the sliding column 102 rotates. The sliding column 102 drives the support rod 202 to rotate through the push rod 206. At this time, the sleeve 201 and the limit block 207 can be driven to rotate toward the connecting groove 105. After the limit block 207 turns to the connecting groove 105, the mounting ring 301 is rotated again to make the mounting disk 303a stand up again. At this time, rotating the rotating disk 304 can drive the sliding column 102 to descend, and the push rod 206 will push the sleeve 201 and the limit block 207 to move downward;

[0051] It should be noted that, after the rotating disk 304 rotates, a rope or other tool is needed to fix the rotating disk 304 , thereby fixing the sliding column 102 .

[0052] In summary, when the radar water level gauge 205 needs to be inspected and repaired, the mounting ring 301 is rotated to place the mounting disk 303a horizontally, and then the mounting disk 303a is rotated to drive the sliding column 102 to rotate, so that the limit block 207 enters the connecting groove 105. Finally, the rotating disk 304 is restored, and the rotating disk 304 is rotated so that the push rod 206 pushes the sleeve 201 and the limit block 207 to move downward. In this way, the radar water level gauge 205 can be turned to the shore, and its height can also be lowered to facilitate engineers to carry out inspections.

[0053] Example 3

[0054] Reference Figure 1 to Figure 7 , which is the third embodiment of the present invention. This embodiment is based on the previous embodiment, but the difference is that this embodiment can facilitate engineers to quickly adjust the position of the radar water level meter 205.

[0055] The inner wall of the placement bin 103a is connected to a driving assembly 300, which includes a mounting ring 301, a rotating shaft 302 rotatably connected to the inner wall of the mounting ring 301, a pushing member 303 connected to the outer wall of the rotating shaft 302, and a rotating disk 304 connected to one side of the rotating shaft 302. When the mounting ring 301 rotates, it drives the driving assembly 300 to rotate as a whole, thereby changing the direction of the pushing member 303.

[0056] The pushing member 303 includes a mounting plate 303a, a connecting hole 303b provided on the outer wall of the mounting plate 303a, a square block 303c in contact with the outer wall of the mounting plate 303a, and a locking block 303d provided on one side of the square block 303c, wherein when the pushing member 303 rotates as a whole, the rotation direction of the mounting plate 303a also changes, so that when the mounting plate 303a rotates, the square block 303c moves in different directions.

[0057] In summary, when it is necessary to adjust the monitoring area of ​​the radar water level meter 205, the mounting ring 301 can be rotated to place the mounting disk 303a horizontally. At this time, the rotating disk 304 is rotated to make the pushing member 303 drive the fixed block 108 to rotate, which can drive the sliding column 102 to rotate, thereby changing the direction of the radar water level meter 205. Then, the mounting disk 303a is restored, and the sliding column 102 can be driven to slide up and down by rotating the rotating disk 304, thereby changing the position of the radar water level meter 205 through the push rod 206, so that engineers can quickly adjust the position of the radar water level meter 205.

[0058] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0059] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0060] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A liquid level meter mounting bracket, characterized in that: include, A support assembly (100) comprises a fixed tube (101), a sliding column (102) slidably connected to the inner wall of the fixed tube (101), a storage body (103) arranged on the outer wall of the fixed tube (101), a base (104) arranged at the bottom of the fixed tube (101), a connecting groove (105) opened at the top of the fixed tube (101), and a sliding groove (106) opened on the outer wall of the fixed tube (101); and, The moving assembly (200) is arranged on the outer wall of the fixed tube (101), and comprises a sleeve (201), a support rod (202) connected to the outer wall of the sleeve (201), a sliding seat (203) slidably connected to the outer wall of the support rod (202), a pushing rod (206) rotatably connected to the top of the sliding seat (203), and a limit block (207) connected to the inner wall of the sleeve (201).

2. The liquid level meter mounting bracket according to claim 1, characterized in that: The inner wall of the sleeve (201) is in contact with the outer wall of the fixed tube (101), and the outer wall of the limit block (207) is slidably connected to the outer wall of the connecting groove (105).

3. The liquid level meter mounting bracket according to claim 2, characterized in that: The connecting groove (105) is connected to the sliding groove (106), the width of the sliding groove (106) is greater than the width of the limiting block (207), and the outer wall of the pushing rod (206) is rotatably connected to the top of the sliding column (102).

4. The liquid level meter mounting bracket according to claim 3, characterized in that: One side of the sliding seat (203) is connected to a connecting plate (204), and one side of the connecting plate (204) is connected to a radar water level meter (205).

5. The liquid level meter mounting bracket according to claim 4, characterized in that: The bin body (103) comprises a placement bin (103a), a limiting groove (103b) opened on one side of the placement bin (103a), and an annular groove (103c) opened on the inner wall of the placement bin (103a).

6. The liquid level meter mounting bracket according to claim 5, characterized in that: The outer wall of the placement bin (103a) is connected to the fixed tube (101), and the inner wall of the placement bin (103a) is connected to the inner wall of the fixed tube (101). A groove (107) is provided at the bottom of the sliding column (102), and a fixing block (108) is connected to the outer wall of the groove (107).

7. The liquid level meter mounting bracket according to claim 6, characterized in that: The inner wall of the placement bin (103a) is connected to a driving assembly (300), and the driving assembly (300) includes a mounting ring (301), a rotating shaft (302) rotatably connected to the inner wall of the mounting ring (301), a pushing member (303) connected to the outer wall of the rotating shaft (302), and a rotating disk (304) connected to one side of the rotating shaft (302).

8. The liquid level meter mounting bracket according to claim 7, characterized in that: The pushing member (303) comprises a mounting plate (303a), a connecting hole (303b) provided on the outer wall of the mounting plate (303a), a square block (303c) in contact with the outer wall of the mounting plate (303a), and a locking block (303d) provided on one side of the square block (303c).

9. The liquid level meter mounting bracket according to claim 8, characterized in that: The outer wall of the mounting ring (301) is rotatably connected to the inner wall of the annular groove (103c); one side of the rotating shaft (302) passes through one side of the mounting ring (301) and is slidably connected to the inner wall of the limiting groove (103b); the inner wall of the other side of the rotating shaft (302) is rotatably connected to a connecting block (305); one side of the placement bin (103a) is threadedly connected to a bolt (306); the outer wall of the bolt (306) is threadedly connected to the inner wall of the mounting ring (301); and one side of the bolt (306) is threadedly connected to the inner wall of the connecting block (305).

10. The liquid level meter mounting bracket according to claim 9, characterized in that: The outer wall of the locking block (303d) is rotatably connected to the inner wall of the connecting hole (303b), and the outer wall of the square block (303c) is meshed with the inner wall of the groove (107).

Images