Infrared level gauge fixing frame

Abstract

The utility model relates to a mechanical fixing structure technical field, specifically to the structural design field of infrared level gauge's fixed support, and overcomes the height limit and the problem of not being able to adjust vertically and not being able to adjust level of infrared level gauge fixed frame in prior art, infrared fixed frame includes infrared fixed device, fixed component, support component, sliding component and adjusting component, support component includes sliding slot and two tooth guides, two tooth guides are mutually parallel and set up, fixed component and adjusting component are all fixed in the outside of sliding slot bottom and are set up in both ends of two tooth guides, sliding component includes two gears and fixed assembly, two gears are connected with two tooth guides respectively, and infrared fixed device is fixed on sliding component, infrared level gauge fixed frame is suitable for building site construction.

Description

Technical Field

[0001] This utility model relates to the field of mechanical fixing structure technology, specifically to the structural design of the fixing bracket for an infrared level. Background Technology

[0002] In interior decoration construction, infrared levels play a crucial role in level calibration, especially in measurement and positioning, where they significantly improve efficiency. Currently, during construction, when working on walls, ceilings, or other high surfaces, workers typically use pan-tilt stands or temporary brackets to hold the infrared level. However, pan-tilt stands require fixed upper and lower support rods, so the site's clearance height should not be too large; otherwise, the rods may become unstable or even impossible to secure, leading to inaccurate level measurements. Temporary brackets have no height restrictions and are not limited by the site's clearance height. However, they can only operate on a fixed horizontal plane and cannot be adjusted vertically. This necessitates frequent adjustments, which is inconvenient and reduces efficiency. Furthermore, temporary brackets cannot level themselves; leveling relies solely on the infrared level's own adjustment mechanism, limiting its range of adjustment during construction.

[0003] In summary, existing indoor construction methods for fixing infrared levels have limitations in height, and the inability to adjust vertically or level them. Summary of the Invention

[0004] This invention overcomes the problems of height limitation, inability to adjust vertically, and inability to level in existing infrared level holders.

[0005] The infrared fixing frame of this utility model includes an infrared fixing device, a fixing component, a supporting component, a sliding component, and an adjusting component. The supporting component includes a slide groove and two toothed guide rails. The two toothed guide rails are embedded in the inner side of the slide groove and are arranged parallel to each other. The fixing component and the adjusting component are both fixed to the outer side of the bottom of the slide groove and are located at both ends of the two toothed guide rails. The sliding component includes two gears and a fixing assembly. The two gears are respectively meshed with the two toothed guide rails, thereby enabling the sliding component to reciprocate along the toothed guide rails. The fixing assembly is used to fasten the sliding component to the slide groove, so that the two remain relatively stationary. The infrared fixing device is fixed on the sliding component.

[0006] In a further optimized design, the fixing component is a U-shaped bracket, one side wall of which is fixedly connected to the outer side of the bottom of the slide groove, and a rectangular groove is provided on the other side wall. The opening of the U-shaped bracket faces the adjusting component.

[0007] In a further optimized design, the slide length is 500mm and the toothed guide rail length is 450mm.

[0008] In a further optimized design, the slide is a U-shaped groove made of sheet metal. Symmetrical elongated holes are provided on the two side walls of the U-shaped groove, the length of which is equal to the length of the toothed guide rail. The sliding component also includes a sliding housing, a shaft, and an adjusting knob. The sliding housing is a rectangular box with an opening on one side, embedded in the slide, with its opening facing the toothed guide rail. A gap is left between the two side walls of the sliding housing and the inner side wall of the slide. Two gears are coaxially fixedly connected by a shaft, with both ends of the shaft passing through the elongated holes on the two side walls of the sliding housing and the two side walls of the slide, respectively, and extending outside the elongated holes. A gap is left between the shaft and the elongated holes. The adjusting knob is fixed to one end of the shaft. The fixing assembly includes a fastening knob and a screw. The fastening knob is fixed to one end of the screw, and its other end passes through the bottom of the sliding housing and extends close to the bottom of the slide. The fixing assembly is threadedly connected to the sliding housing.

[0009] In a further optimized design, the sliding component also includes two pairs of limiting baffles. Each pair of limiting baffles is disposed on both sides of a gear and fixedly connected to the shaft. The baffle near the end of the shaft is located on the outer side wall of the sliding groove.

[0010] In a further optimized design, the sliding component also includes a locking nut, which is threadedly connected to the screw of the fixing component and located between the sliding housing and the fastening knob.

[0011] In a further optimized design, two slide baffles are provided on the opening side of the slide groove. The slide baffles are fixedly connected to the side wall of the slide groove or are an integral structure, so that the gear is located between the slide baffles and the tooth guide rail.

[0012] In a further optimized design, the infrared fixing device is made of sheet metal and is T-shaped. The horizontal end of the T-shape covers the top of the slider housing and is fixedly connected to it. The vertical part of the T-shape is a cantilever end that extends to the outside of the slide groove and has a long through hole.

[0013] In a further optimized design, the adjustment component has a symmetrical structure, comprising an adjustment bracket, two adjustment screws, and two limiting nuts. The adjustment bracket is a U-shaped bracket, which is connected to the slide groove by screws at its support position. Each of the two fixing feet of the adjustment bracket is provided with a threaded hole, and the two adjustment screws are threadedly connected to the two threaded holes respectively. Each screw is provided with a limiting nut.

[0014] In a further optimized design, a bubble level is provided on the infrared fixing device. The bubble level is located at the upper part of the cantilever end of the infrared fixing device, away from the slide groove, and the center of the bubble level is located on the center line of the long cantilever end.

[0015] Compared with the prior art, the present invention has the following advantages: This invention provides an infrared level holder. While ensuring stability and safety, it overcomes height limitations and enables vertical adjustment and leveling functions.

[0016] The infrared level holder described in this utility model is equipped with fixing components, which can be fixed to the construction wall or ceiling by nails, hooks, etc., overcoming the defect that the pan-tilt head requires a support rod, which limits the space for use.

[0017] The infrared level holder described in this utility model is equipped with a sliding component and a supporting component, and through the cooperation of gears and racks, it achieves a vertical adjustment range of 0mm to 450mm.

[0018] The infrared level holder described in this utility model is equipped with an adjustment component and a bubble level is also provided on the infrared fixing device for fixing the infrared level. When fixing the infrared level holder described in this utility model, the state of the bubble level is observed, and then the adjustment screw is rotated to level the infrared fixing device.

[0019] The infrared level holder described in this utility model is suitable for use in on-site construction of buildings. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of an infrared fixing frame according to the present invention; Figure 2 This is an assembly diagram of the sliding component and the infrared fixing device 6; Figure 3 This is a schematic diagram of the connection relationship between the adjustment knob 2 and the gear 11 as described in Embodiment 4; Figure 4 This is a schematic diagram showing the connection relationship between the sliding component and the supporting component; Figure 5 This is a schematic diagram of the supporting component structure; Figure 6 This is a schematic diagram showing the connection relationship between the fixed component and the supporting component; Figure 7 This is a schematic diagram showing the connection relationship between the adjusting component and the supporting component.

[0021] Reference numerals: 1. U-shaped bracket; 2. Adjustment knob; 3. Slide groove; 31. Bottom of slide groove; 32. Slide groove baffle; 33. Slide groove elongated hole; 4. Adjustment bracket support position; 41. Adjustment bracket fixing foot; 42. Adjustment screw; 5. Limit nut; 51. Infrared fixing device; 6. Level bubble; 7. Fixing component; 8. Slider housing; 9. Toothed guide rail; 10. Gear; 11. Limit baffle; 12. Shaft; 13. Detailed Implementation

[0022] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0025] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] It should be noted that some of the accompanying drawings are in a very simplified form and are not to scale, and are only used to facilitate and clearly illustrate the purpose of the embodiments of the present invention.

[0027] Implementation Method 1: Refer to Figure 1This embodiment describes an infrared level holder, which includes an infrared fixing device 6, a fixing component, a supporting component, a sliding component, and an adjusting component. The supporting component includes a slide groove 3 and two toothed guide rails 10, which are embedded inside the slide groove 3 and are arranged parallel to each other. The fixing component and the adjusting component are both fixed to the outside of the slide groove 3 and located at both ends of the two toothed guide rails. The sliding component includes two gears 11 and a fixing assembly 8, which mesh with the two toothed guide rails 10 respectively. The fixing assembly 8 is used to fix the connection between the sliding component and the slide groove 3. The infrared fixing device 6 is fixed to the sliding component.

[0028] The infrared level holder described in this embodiment is used as follows: it is fixed to a vertical plane by a fixing component, and the gear 11 in the sliding component meshes with the toothed guide rail 10 in the supporting component, allowing the sliding component to move vertically and thus adjust the position of the infrared level fixing device 6. Once the approximate position is reached, the position of the sliding component is fixed by the fixing component 8 to keep the infrared level fixing device 6 stationary. Then, the infrared level is fastened to the infrared level fixing device 6. During on-site construction, if the height of the infrared level needs to be adjusted, the sliding component can be loosened by adjusting the fixing component 8, and then the height of the infrared level can be adjusted by adjusting the sliding component again. After adjusting to the desired position, the sliding component is tightened by adjusting the fixing component 8 to keep the infrared level stationary, allowing the infrared level to be adjusted at any time during on-site construction.

[0029] Implementation Method Two: Refer to Figure 6 This embodiment is an optimized design of the infrared level holder described in Embodiment 1. In this embodiment, the fixing component is a U-shaped bracket 1. One side wall of the U-shaped bracket 1 is fixedly connected to the outer side of the bottom 31 of the slide groove, and a rectangular groove is provided on the other side wall. The opening of the U-shaped bracket 1 faces the adjustment component.

[0030] In this embodiment, the U-shaped bracket 1 is used to suspend the mounting bracket on vertical planes such as walls and ceilings at the construction site. It is used by engaging nails, bolts, hooks, or other components in the vertical plane via rectangular slots on the U-shaped bracket 1. The specific suspension height is determined according to the requirements of the construction site by fixing nails, bolts, or hooks at appropriate positions. In practical applications, the width of the rectangular slot can be adjusted according to site conditions to accommodate the nails, bolts, or hooks to be suspended. This structure allows the height of the infrared level mounting bracket to be fixed without site or clearance limitations.

[0031] Implementation Method 3: Refer to Figure 5This embodiment is an optimized design of the infrared level holder described in Embodiment 1. In this embodiment, the length of the slide 3 is 500mm, and the length of the toothed guide rail is 450mm.

[0032] The sliding component of the infrared level holder described in this embodiment can achieve a vertical adjustment range of 0~450mm. The length of the slide groove 3 is greater than the length of the toothed guide rail, thus protecting the length of the toothed guide rail.

[0033] Implementation Method Four: Refer to Figure 1 , 2 3 and 4 describe this embodiment. This embodiment is an optimized design of the infrared level holder described in Embodiment 3. In this embodiment, the slide 3 is a U-shaped groove made of sheet metal. Elongated slots 33 are symmetrically arranged on the two side walls of the U-shaped groove, and the length of the elongated slots 33 is equal to the length of the toothed guide rail 10. The sliding component also includes a sliding housing 9, a shaft 13, and an adjusting knob 2. The sliding housing 9 is a rectangular box with an opening on one side. The sliding housing 9 is embedded in the slide 3, and its opening faces the toothed guide rail 10. A gap is left between the two side walls of the sliding housing 9 and the inner side wall of the slide 3. The two gears 11 are fixedly connected by a shaft 13, and the two ends of the shaft 13 pass through the two side walls of the sliding housing 9 and the two side walls of the slide groove 3 respectively, and extend to the outside of the slide groove 3. A gap is left between the shaft 13 and the slide groove 33. The adjusting knob 2 is fixed to one end of the shaft 13. The fixing component 8 includes a fastening knob and a screw. The fastening knob is fixed to one end of the screw, and its other end passes through the bottom of the sliding housing 9 and extends to a position close to the bottom of the slide groove 3. The fixing component 8 is threadedly connected to the sliding housing 9.

[0034] In this embodiment, a structure of the slide groove 3 is designed and an optimized structure of the sliding component is provided. A gap is left between the two side walls of the sliding housing 9 and the inner side wall of the slide groove 3. The sliding component is limited and guided by the cooperation between the slide groove 3 and the sliding component to ensure that the sliding component moves smoothly in the vertical direction.

[0035] The shaft 13 is used to maintain the synchronous rotation of the two gears 11. Furthermore, the shaft 13 passes through the elongated slot 33 on the two side walls of the sliding housing 9 and the sliding groove 3, ensuring that the gear 11 always maintains a relative distance with the tooth guide rail 10 during the movement, thus maintaining the stability of the meshing.

[0036] A gap is left between the shaft 13 and the elongated slot 33 to ensure that the shaft 13 can move smoothly inside the elongated slot 33.

[0037] During the adjustment of the sliding component, rotating the adjustment knob 2 drives the shaft 13 and the two gears 11 to rotate, causing the two gears 11 to move along the toothed guide rail 10, thereby moving the sliding housing 9. After adjusting to the desired position, rotating the fixing assembly 8 tightens the knob, causing its screw end to press against the bottom of the slide groove 3, thus fixing the sliding housing 9 in place.

[0038] Implementation Method 5: Refer to Figure 3 and 4 This embodiment is an optimized design of the infrared level holder described in Embodiment 4. In this embodiment, the sliding component further includes two pairs of limiting baffles 12. Each pair of limiting baffles 12 is disposed on both sides of a gear 11 and is fixedly connected to the shaft 13. The baffle near the end of the shaft 13 is located on the outer side of the side wall of the slide groove 3.

[0039] The two pairs of limiting baffles 12 added in this embodiment realize the limiting function of the gear 11. The limiting baffle 12 located on the inner side is close to the gear 11 to prevent the gear 11 from disengaging from the tooth guide rail 10. The limiting baffle 12 located on the outer side of the slide groove 3 plays the role of limiting and stabilizing, preventing the gear 11 from shaking along its axial direction during movement.

[0040] Implementation Method Six: Refer to Figure 1 This embodiment is an optimized design of the infrared level holder described in Embodiment 1. In this embodiment, the sliding component further includes a locking nut, which is threadedly connected to the screw of the fixing component 8 and located between the sliding housing 9 and the fastening knob.

[0041] In the use of the infrared level holder described in this embodiment, the initial position of the locking nut is close to the fastening knob. After the position of the sliding housing 9 is fixed by the fastening knob, the locking nut is rotated to a position close to the sliding housing 9 to achieve a locking effect and prevent the position of the sliding housing 9 from moving due to vibration during construction.

[0042] Implementation Method Seven: Refer to Figure 5 This embodiment is an optimized design of the infrared level holder described in Embodiment 1. In this embodiment, two slide baffles 32 are provided on the opening side of the slide groove 3. The slide baffles 32 are fixedly connected to the side wall of the slide groove 3 or are an integral structure, so that the sliding outer shell 9 is located between the slide baffles 32 and the toothed guide rail 10.

[0043] In this embodiment, a slide baffle 32 is added to the side wall of the slide 3 to enhance the strength of the slide 3. At the same time, it can make the gear 11 more stable during operation and protect the gear 11 and the tooth guide rail 10. The slide baffle 32 can also prevent the gear 11 from being directly exposed to the outside.

[0044] Implementation Method 8: Refer to Figure 1 and 2 This embodiment is an optimized design of the infrared level holder described in Embodiment 1. In this embodiment, the infrared fixing device 6 is made of sheet metal and is T-shaped. The horizontal end of the T-shape covers the top of the slider housing 9 and is fixedly connected to it. The vertical part of the T-shape is a cantilever end that extends to the outside of the slide groove 3 and has a long through hole.

[0045] This embodiment defines an optimized structure for the infrared fixing device 6. This structure is used by inserting the fixing bolt of the infrared level into the elongated through-hole of the infrared fixing device 6, and then tightening it with a nut. The elongated through-hole can accommodate infrared levels of different sizes. The elongated through-hole is preferably located at the center line of the cantilever end.

[0046] Implementation Method Nine: Refer to Figure 1 and 7 This embodiment describes an optimized design of the infrared level holder described in Embodiment 4. In this embodiment, the adjusting component has a symmetrical structure, including an adjusting bracket 4, two adjusting screws 5, and two limiting nuts 51. The adjusting bracket 4 is a U-shaped bracket, which is fixedly connected to the U-shaped bracket 1 at the adjusting bracket support position 41 by screws. Each adjusting bracket fixing foot 42 is provided with a threaded hole, and the two adjusting screws 5 are respectively threaded to the two threaded holes. Each screw is provided with a limiting nut 51.

[0047] In this embodiment, the infrared level holder is used by embedding a nail, screw, or hook into the supporting surface (wall, ceiling, etc.) where the infrared level holder needs to be fixed. Then, the U-shaped bracket 1 of the fixing device described in this embodiment is hung on the nail, screw, or hook, i.e., the nail, screw, or hook is embedded in the rectangular groove on the U-shaped bracket 1, allowing the infrared level holder to hang naturally. At this time, the ends of the two adjusting screws 5 on the adjusting bracket 4 rest against the supporting surface. After the limiting nut 51 is fixed in position, the two adjusting screws 5 are adjusted repeatedly to adjust the level of the infrared fixing device 6. After adjustment, the positions of the two adjusting screws 5 are fixed by adjusting the limiting nut 51. In this case, the infrared level holder and the supporting surface are in three-point contact, and these three points define a plane. Therefore, this adjustment method can more reliably ensure the level of the infrared fixing device 6 on the infrared level holder.

[0048] Implementation Method 10: Refer to Figure 1 and 2 This embodiment is an optimized design of the infrared level holder described in Embodiment 8. In this embodiment, the level bubble 7 is located on the upper part of the cantilever end of the infrared fixing device 6, away from the slide groove 3, and the center of the level bubble 7 is located on the center line of the long cantilever end.

[0049] In this embodiment, a bubble level 7 is provided on the infrared fixing device 6. This bubble level 7 allows for direct confirmation of the adjustment effect during the leveling process of the infrared fixing device 6, eliminating the need for other leveling instruments. In practical use, while adjusting the adjusting screw 5, observe the bubble level 7 until the bubble is centered, then stop adjusting the adjusting screw 5 to achieve initial leveling of the infrared fixing device 6. Alternatively, after fixing the infrared level to the infrared fixing device 6, adjust the adjusting screw 5 until the bubble level 7 is centered, achieving initial leveling of the infrared level.

Claims

1. An infrared level holder, characterized in that, The fixing frame includes an infrared fixing device (6), a fixing component, a supporting component, a sliding component, and an adjusting component; the supporting component includes a slide groove (3) and two toothed guide rails (10), the two toothed guide rails (10) are embedded in the inner side of the slide groove (3), and the two toothed guide rails (10) are arranged parallel to each other; the fixing component and the adjusting component are both fixed on the outer side of the bottom (31) of the slide groove and are arranged at both ends of the two toothed guide rails (10); the sliding component includes two gears (11) and a fixing component (8), the two gears (11) are respectively meshed with the two toothed guide rails (10), thereby enabling the sliding component to reciprocate along the toothed guide rails (10), and the fixing component (8) is used to fasten the sliding component and the slide groove (3) so that the two remain relatively stationary; the infrared fixing device (6) is fixed on the sliding component.

2. The infrared level holder according to claim 1, characterized in that, The fixing component is a U-shaped bracket (1). One side wall of the U-shaped bracket (1) is fixedly connected to the outside of the bottom (31) of the slide groove, and a rectangular groove is provided on the other side wall. The opening of the U-shaped bracket (1) faces the adjusting component.

3. The infrared level holder according to claim 1, characterized in that, The slide (3) is 500mm long and the toothed guide rail is 450mm long.

4. The infrared level holder according to claim 1, characterized in that, The slide groove (3) is a U-shaped groove made of sheet metal. The two side walls of the U-shaped groove are symmetrically provided with slide groove elongated holes (33). The length of the slide groove elongated holes (33) is equal to the length of the toothed guide rail (10). The sliding component also includes a sliding housing (9), a shaft (13), and an adjustment knob (2). The sliding housing (9) is a rectangular box with an opening on one side. The sliding housing (9) is embedded in the slide groove (3), and its opening faces the toothed guide rail (10). There is a gap between the two side walls of the sliding housing (9) and the inner side wall of the slide groove (3). The two gears (11) are coaxially fixedly connected by the shaft (13). The two ends of the shaft (13) pass through the two side walls of the sliding housing (9) and the two side walls of the slide groove (3) respectively, and extend to the outside of the slide groove elongated hole (33). There is a gap between the shaft (13) and the slide groove elongated hole (33). The adjusting knob (2) is fixed to one end of the shaft (13). The fixing component (8) includes a fastening knob and a screw. The fastening knob is fixed to one end of the screw, and its other end passes through the bottom of the sliding housing (9) and extends to near the bottom (31) of the slide groove. The fixing component (8) is threadedly connected to the sliding housing (9).

5. The infrared level holder according to claim 4, characterized in that, The sliding component also includes two pairs of limiting baffles (12), each pair of limiting baffles (12) is disposed on both sides of a gear (11) and is fixedly connected to the shaft (13), wherein the baffle near the end of the shaft (13) is located on the outside of the side wall of the slide groove (3).

6. The infrared level holder according to claim 4, characterized in that, The sliding component also includes a locking nut, which is threaded to the screw of the fixing component (8) and located between the sliding housing (9) and the fastening knob.

7. The infrared level holder according to claim 1, characterized in that, The groove (3) has two groove baffles (32) on its open side. The groove baffles (32) are fixedly connected to the side wall of the groove (3) or are an integral structure, so that the gear (11) is located between the groove baffles (32) and the tooth guide rail (10).

8. The infrared level holder according to claim 4, characterized in that, The infrared fixing device (6) is made of plate and is T-shaped. The horizontal end of the T-shape covers the top of the sliding shell (9) and is fixedly connected to it. The vertical part of the T-shape is a cantilever end that extends to the outside of the slide groove (3) and has a long through hole.

9. The infrared level holder according to claim 1, characterized in that, The adjustment component has a symmetrical structure, including an adjustment bracket (4), two adjustment screws (5) and two limiting nuts (51). The adjustment bracket (4) is a Z-shaped bracket, which is connected to the slide groove (3) by screws at the adjustment bracket support position (41). Both of its two adjustment bracket fixing feet (42) are provided with threaded holes. The two adjustment screws (5) are respectively threaded to the two threaded holes. Each screw is provided with a limiting nut (51).

10. An infrared level holder according to claim 8, characterized in that, A horizontal bubble (7) is provided on the infrared fixing device (6). The horizontal bubble (7) is located at the upper part of the cantilever end of the infrared fixing device (6) away from the slide groove (3). The center of the horizontal bubble (7) is located on the center line of the long cantilever end.

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