A fixed support device for boiler water level monitoring

Abstract

This utility model relates to the field of water level monitoring technology and discloses a fixed support device for boiler water level monitoring, including an H-shaped bracket. A concave plate is fixed on the H-shaped bracket, and a fixing component is installed on the concave plate. The fixing component includes a notch formed in the concave plate, a slider slidably connected in the notch, and a clamping plate fixed to the end of the slider. Two clamping plates are provided, and a water level monitor is held between the two clamping plates. An installation component is installed on the H-shaped bracket. This utility model can not only be directly and securely connected to the wall, but also achieve reliable fixation through a dedicated bracket when the distance between the wall and the monitoring point is inconsistent and cannot meet the installation requirements. It adapts to different on-site installation conditions and enables stable installation of the water level monitor. Through the adjustable clamping plate structure, the distance between the two clamping plates can be flexibly adjusted to adapt to water level monitors of different widths.

Description

Technical Field

[0001] This utility model relates to the field of water level monitoring technology, specifically a fixed support device for boiler water level monitoring. Background Technology

[0002] As a key piece of equipment in industrial production and people's lives, the stability of boiler water level directly affects operational safety and energy efficiency. Water level monitoring devices are crucial for real-time monitoring and automatic control of boiler water levels. These devices must be fixed to the boiler body or surrounding walls using specialized support to ensure the monitoring probe accurately corresponds to the water level monitoring point. This allows for real-time feedback of water level data, providing reliable information for boiler water replenishment and drainage control, and preventing safety hazards such as overflow due to excessively high water levels or dry-burning damage due to excessively low water levels.

[0003] Currently, the installation methods of traditional support devices are relatively simple, and most of them can only be fixed to the wall with simple bolts. The limited connection area leads to insufficient stability. The vibration generated during boiler operation can easily cause the support device to shake, which in turn affects the monitoring accuracy of the monitoring instrument and the reliability of data feedback.

[0004] Therefore, we propose a fixed support device for boiler water level monitoring to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a fixed support device for boiler water level monitoring, so as to solve the problem mentioned in the background art that the existing support devices have a relatively simple installation method, and most of them can only be fixed to the wall with simple bolts, which affects the subsequent use.

[0006] This utility model provides the following technical solution: a fixed support device for boiler water level monitoring, including an H-shaped bracket, a concave plate fixed on the H-shaped bracket, a fixing component installed on the concave plate, the fixing component including a notch opened on the concave plate, a slider slidably connected in the notch, a clamping plate fixed on the end side of the slider, two clamping plates, a water level monitor clamped between the two clamping plates, and an installation component installed on the H-shaped bracket.

[0007] Preferably, two fixing plates are symmetrically fixed on the concave plate, and a bidirectional screw is rotatably connected between the two fixing plates. A knob is fixed to the end of the bidirectional screw. Two sliders are symmetrically provided, and both sliders are threadedly installed with the bidirectional screw.

[0008] Preferably, the mounting assembly includes a mounting plate fixed to the end side of the H-shaped bracket, the mounting plate having multiple through holes, and screws threaded into the multiple through holes.

[0009] Preferably, the mounting assembly includes bolts fixed to both sides of the H-shaped bracket, and nuts are threaded onto the bolts.

[0010] Preferably, the bottom of the H-shaped bracket is engaged with a concave seat, the bottom of the concave seat is fixed with a sliding column, the outer ring of the sliding column is slidably connected with a support column, the support column has a cavity inside, a screw groove is opened on one side of the support column, and screw holes are opened in a linear array inside the sliding column.

[0011] Preferably, a threaded rod is threaded into both the screw groove and the screw hole, the concave seat has a threaded hole adapted to the bolt, and the nut fits against the side wall of the concave seat.

[0012] This utility model has the following beneficial effects: This device breaks through the limitations of traditional support devices that can only be fixed to the wall. Through flexible and diverse installation modes, it can not only be directly and securely connected to the wall, but also be reliably fixed through a dedicated bracket when the distance between the wall and the monitoring point is not right and cannot meet the installation requirements, thus adapting to different on-site installation conditions.

[0013] This device, through the precise cooperation of the support column and the sliding column, achieves flexible adjustment of the support height. It can adjust the overall height of the device according to the water level monitoring point height requirements of different boiler specifications, meeting diverse water level monitoring needs. Furthermore, the height adjustment operation is extremely efficient; it requires no disassembly of the entire device. Simply unscrewing the threaded rod allows for readjustment of the sliding column's extension length, significantly simplifying the operation process and improving the device's operational efficiency and flexibility.

[0014] 3. The installation components equipped with this device can achieve a firm connection with the wall. The combination of multiple through holes and screws increases the connection area between the mounting plate and the wall, so that the H-shaped bracket is stably fixed to the wall. This ensures that the water level monitor will not be affected by the shaking of the device during operation, thus ensuring the monitoring accuracy. At the same time, the screw fixing method is simple and convenient to operate, and also provides convenience for later disassembly and maintenance.

[0015] 4. This device enables stable installation of water level monitors. Through the adjustable clamping structure, the distance between the two clamps can be flexibly adjusted to adapt to water level monitors of different widths, effectively improving the device's versatility and avoiding the hassle of replacing dedicated support devices due to differences in monitor specifications, thus reducing usage costs and adaptation difficulties. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 .

[0018] Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 3 .

[0019] Figure 4 This is a schematic diagram of the installation component structure of this utility model. Figure 1 .

[0020] Figure 5 This is a schematic diagram of the installation component structure of this utility model. Figure 2 .

[0021] In the diagram: 1. H-shaped bracket; 2. Concave plate; 3. Fixing assembly; 31. Fixing plate; 32. Knob; 33. Two-way screw; 34. Slider; 35. Notch; 36. Clamping plate; 4. Mounting assembly; 41. Mounting plate; 42. Through hole; 43. Screw; 44. Support column; 45. Cavity; 46. Threaded groove; 47. Sliding column; 48. Threaded hole; 49. Threaded rod; 410. Concave seat; 411. Threaded hole; 412. Bolt; 413. Nut; 5. Water level monitor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1:

[0023] This embodiment aims to address the issues of insecure installation and fixation of the water level monitoring device 5 near the boiler, and its difficulty in adapting to monitoring devices of different specifications. Please refer to [link / reference]. Figure 1 - Figure 5 A fixed support device for boiler water level monitoring includes an H-shaped bracket 1, a concave plate 2 fixed on the H-shaped bracket 1, a fixing component 3 installed on the concave plate 2, the fixing component 3 including a notch 35 opened on the concave plate 2, a slider 34 slidably connected in the notch 35, a clamping plate 36 fixed on the end side of the slider 34, two clamping plates 36 are provided, a water level monitor 5 is clamped between the two clamping plates 36, and an installation component 4 is installed on the H-shaped bracket.

[0024] Two fixing plates 31 are symmetrically fixed on the concave plate 2. A bidirectional screw 33 rotates between the two fixing plates 31. A knob 32 is fixed to the end of the bidirectional screw 33. Two sliders 34 are symmetrically provided. Both sliders 34 are threadedly installed with the bidirectional screw 33.

[0025] In this embodiment: During installation, the H-shaped bracket 1 is first preliminarily positioned according to the installation location requirements next to the boiler. After positioning, the water level monitor 5 is placed between the two clamping plates 36. Then, the bidirectional screw 33 is driven to rotate by rotating the knob 32 on the end side of the bidirectional screw 33. Since the two sliders 34 are symmetrically threaded on the bidirectional screw 33, and the thread direction of the bidirectional screw 33 is symmetrically distributed, the rotation of the bidirectional screw 33 will drive the two sliders 34 to slide relatively close along the notch 35 on the concave plate 2. While the sliders 34 are sliding, the clamping plates 36 on their ends will move synchronously. The two clamping plates 36 gradually approach each other and clamp the water level monitor 5 from both sides until the water level monitor 5 is firmly clamped.

[0026] This method not only enables stable installation of the water level monitor 5, but also allows for the adaptation of water level monitors 5 with different widths by adjusting the distance between the two clamps 36, thus improving the versatility of the device and avoiding the hassle of replacing the special support device due to different monitor specifications. Example 2:

[0027] This embodiment aims to address the problem of inconvenient wall mounting of the device. It is an improvement upon Embodiment 1. For details, please refer to [link / reference]. Figure 3 - Figure 5 The H-shaped bracket is equipped with a mounting assembly 4, which includes a mounting plate 41 fixed to one end of the H-shaped bracket 1. The mounting plate 41 has multiple through holes 42, and screws 43 are threaded into the multiple through holes 42.

[0028] In this embodiment: During installation, first follow the steps in Embodiment 1 to securely mount the water level monitor 5 onto the concave plate 2 using the fixing component 3. Then, carry the assembled device to the pre-designated wall mounting location next to the boiler, adjust the angle and height of the device so that the through hole 42 on the mounting plate 41 at the end of the H-shaped bracket 1 aligns with the pre-drilled mounting hole on the wall. After alignment, pass the screw 43 through the through hole 42 on the mounting plate 41, and then use a tool to rotate the screw 43 to thread it into the mounting hole on the wall. Tighten all the screws 43 in the through holes 42 one by one until the mounting plate 41 is tightly fitted to the wall and cannot wobble.

[0029] The combination of multiple through holes 42 and screws 43 increases the connection area between the mounting plate 41 and the wall, allowing the H-shaped bracket 1 to be firmly fixed to the wall. This ensures that the water level monitor 5 will not be affected by device shaking during operation, thus ensuring that the monitoring accuracy is not affected. At the same time, this method of fixing with screws 43 is simple to operate and convenient for later disassembly and maintenance. Example 3:

[0030] This embodiment aims to address the problems of the support device's inability to be adjusted according to the boiler height and its poor adaptability as it can only be fixed to a wall. This embodiment is an improvement upon Embodiment Two. For details, please refer to [link / reference]. Figure 3 - Figure 5 An installation assembly 4 is installed on the H-shaped frame. The installation assembly 4 includes bolts 412 fixed on both sides of the H-shaped frame. Nuts 413 are threaded onto the bolts 412. A concave seat 410 is snapped into the bottom of the H-shaped bracket 1. A sliding column 47 is fixed to the bottom of the concave seat 410. A support column 44 is slidably connected to the outer ring of the sliding column 47. A cavity 45 is opened inside the support column 44. A screw groove 46 is opened on one side of the support column 44. Screw holes 48 are arranged in a linear array inside the sliding column 47.

[0031] Both the screw groove 46 and the screw hole 48 are threaded with threaded rods 49. The concave seat 410 is provided with a threaded hole 411 that matches the bolt 412. The nut 413 fits against the side wall of the concave seat 410.

[0032] In this embodiment: During installation, the support column 44 is first placed on a flat surface next to the boiler to ensure its stability. Then, according to the height requirements of the boiler water level monitoring point, the extension length of the sliding column 47 in the cavity 45 inside the support column 44 is adjusted. The sliding column 47 drives the concave seat 410 at the top to rise and fall synchronously. When the height of the concave seat 410 is adjusted to the appropriate position, the movement of the sliding column 47 is stopped.

[0033] At this point, observe the screw groove 46 on one side of the support column 44 and the screw hole 48 on the slide column 47. Rotate the slide column 47 to fine-tune its position so that the screw groove 46 is precisely aligned with one of the screw holes 48. Screw the threaded rod 49 into the screw groove 46 and the corresponding screw hole 48 in sequence. After tightening the threaded rod 49, the slide column 47 and the support column 44 can be fixed, thus completing the adjustment of the support height.

[0034] Then, insert the bottom of the H-shaped bracket 1 with the water level monitor 5 installed into the concave seat 410, aligning the bolts 412 on both sides of the H-shaped bracket 1 with the threaded holes 411 on the concave seat 410. Screw the bolts 412 into the threaded holes 411 until the ends of the bolts 412 protrude from the concave seat 410. Then, tighten the nuts 413 at the ends of the bolts 412, ensuring that the nuts 413 fit tightly against the side wall of the concave seat 410, further reinforcing the connection between the H-shaped bracket 1 and the concave seat 410. When it is necessary to adapt to boilers of different heights, simply unscrew the threaded rod 49, readjust the extension length of the sliding column 47, and fix it again. The operation is flexible and can meet the water level monitoring needs of boilers of different specifications.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A fixed support device for boiler water level monitoring comprising an H-shaped bracket (1), characterized in that: A concave plate (2) is fixed on the H-shaped bracket (1), and a fixing component (3) is installed on the concave plate (2). The fixing component (3) includes a notch (35) opened on the concave plate (2), a slider (34) is slidably connected in the notch (35), and a clamping plate (36) is fixed on the end side of the slider (34). There are two clamping plates (36), and a water level monitor (5) is clamped between the two clamping plates (36). An installation component (4) is installed on the H-shaped bracket.

2. The fixed support device for boiler water level monitoring according to claim 1, characterized in that: Two fixing plates (31) are symmetrically fixed on the concave plate (2). A bidirectional screw (33) rotates between the two fixing plates (31). A knob (32) is fixed on the end side of the bidirectional screw (33). Two sliders (34) are symmetrically provided. Both sliders (34) are threadedly installed with the bidirectional screw (33).

3. The fixed support device for boiler water level monitoring according to claim 1, characterized in that: The mounting assembly (4) includes a mounting plate (41) fixed on the end side of the H-shaped bracket (1), and the mounting plate (41) has a plurality of through holes (42), and screws (43) are threaded into the plurality of through holes (42).

4. The fixed support device for boiler water level monitoring according to claim 1, characterized in that: The mounting assembly (4) includes bolts (412) fixed on both sides of the H-shaped bracket, and nuts (413) are threaded onto the bolts (412).

5. A fixed support device for boiler water level monitoring according to claim 4, characterized in that: The bottom of the H-shaped bracket (1) is fitted with a concave seat (410), and a sliding column (47) is fixed at the bottom of the concave seat (410). A support column (44) is slidably connected to the outer ring of the sliding column (47). A cavity (45) is opened inside the support column (44). A screw groove (46) is opened on one side of the support column (44). Screw holes (48) are arranged in a linear array inside the sliding column (47).

6. A fixed support device for boiler water level monitoring according to claim 5, characterized in that: Threaded rods (49) are threaded in both the threaded groove (46) and the threaded hole (48). A threaded hole (411) adapted to the bolt (412) is opened on the concave seat (410). The nut (413) fits against the side wall of the concave seat (410).

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