Adjustable self-suction type punching-free lamp strip fixing device and method
By using an adjustable self-priming punch-free light strip fixing device, using self-adhesive suction cups and detachable fixed and movable clamps, the problem of traditional light strip fixing devices damaging the concrete structure and wasting materials is solved, achieving high efficiency. , Environmentally friendly light strips are fixed and removed.
Patent Information
- Application Number
- CN202411869215.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-01-21
AI Technical Summary
Traditional light strip fixing devices will damage the concrete structure during construction, and anti-rust, plastering and other treatments are required during demolition, which is seriously wasteful and time-consuming.
An adjustable self-priming punch-free light strip fixing device is adopted. The device includes a self-adhesive suction cup, a fixed chuck and a movable chuck. It is adsorbed on the concrete surface through the self-adhesive suction cup. The fixed chuck and movable chuck can be detachably connected. Spring and telescopic rod secure the light strip.
This device avoids damage to the concrete surface, reduces project costs, and can be recycled. It is simple and convenient to dismantle later without causing pollution.
Smart Images
Figure CN119333792A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of building construction, and in particular to an adjustable self-priming punch-free light belt fixing device and method. Background Art
[0002] On the one hand, the traditional light strip fixing device destroys the concrete structure, and on the other hand, it does not meet the requirements of civilized construction. In addition, the traditional light strip fixing is time-consuming and labor-intensive. When dismantling, the concrete defects need to be treated with rust prevention and plastering. The expansion wire is a consumable with a high loss rate, resulting in serious material waste. At the same time, the construction is time-consuming and labor-intensive. Summary of the invention
[0003] In view of the deficiencies in the prior art, the present invention develops an adjustable self-priming punch-free light strip fixing device and method, which can be used in a turnover manner, reduces project costs, and does not damage the concrete surface, thereby better ensuring the strength of the structure.
[0004] The technical solution to the technical problem solved by the present invention is: an adjustable self-priming punch-free light strip fixing device, comprising a self-adhesive suction cup, a fixed clamp and a movable clamp, the fixed clamp is detachably connected to the self-adhesive suction cup, the movable clamp is slidably connected to the fixed clamp, and the vertical projection of the fixed clamp and the movable clamp is U-shaped.
[0005] Preferably, a rotating member is provided between the fixing chuck and the self-adhesive suction cup, and the rotating member is detachably connected to the self-adhesive suction cup.
[0006] Preferably, a reserved hole is provided on the fixed chuck, and a corresponding reserved hole is provided on the movable chuck. A spring is provided in the reserved hole, and the spring is respectively connected to the fixed chuck and the movable chuck.
[0007] Preferably, a telescopic rod is provided on the fixed clamp, and the movable clamp is connected to the movable end of the telescopic rod.
[0008] Preferably, the fixed clamp and the movable clamp are made of flexible material.
[0009] A method for fixing an adjustable self-priming punch-free light strip, using an adjustable self-priming punch-free light strip fixing device to fix the light strip, specifically comprising the following steps: Step 1: Grind the structural concrete surfaces of walls, columns and column caps to make them smooth, and then clean the residue on the concrete surface; Step 2: Press the self-adhesive suction cup onto the surface of the concrete structure at the predetermined position; Step 3: Adjust the angles of the fixed clamp and the movable clamp so that the opening is facing the position that is convenient for installing the light strip; Step 4: Pull the movable chuck to expand the distance between the fixed chuck and the movable chuck through the extension and contraction of the telescopic rod and the elastic deformation of the spring; Step 5: Place the light strip between the fixed clamp and the movable clamp, then loosen the movable clamp, and return the movable clamp to its original position under the action of the spring rebound force to clamp the light strip.
[0010] The effects provided in the content of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects: 1. By using self-adhesive suction cups, it is possible to avoid damage to the concrete surface, keep the concrete in its original state, and make removal simple, without causing pollution and avoiding concrete maintenance. On the other hand, it can also be used in a turnover manner, reducing project costs; 2. By detachably connecting the fixed chuck to the self-adhesive suction cup through a rotating part, it is convenient to replace the suction cup due to wear of the self-adhesive suction cup in the future, thereby improving the utilization rate of the fixed chuck and the movable chuck; 3. By slidingly connecting the movable clamp and the fixed clamp and cooperating with the spring, light strips of different widths can be used, which is easy to operate; 4. By setting a telescopic rod between the fixed chuck and the movable chuck, the movable chuck can be limited to prevent the spring from being damaged and the movable chuck from falling off due to excessive force; 5. The fixed clamp and movable clamp are made of flexible material, which can better protect the light strip and prevent it from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a front view of the present invention; Figure 2 It is the overall structural diagram of the present invention; Figure 3 It is a schematic diagram of the position of the spring and the telescopic rod; Figure 4 for Figure 3 A partial enlarged view of area A.
[0012] Among them: 1. self-adhesive suction cup; 2. rotating part; 3. fixed clamp; 31. spring; 32. telescopic rod; 4. movable clamp. DETAILED DESCRIPTION
[0013] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.
[0014] Example 1 See also Figures 1 to 4An adjustable self-priming punch-free light strip fixing device includes a self-adhesive suction cup 1, a fixed clamp 3 and a movable clamp 4, the fixed clamp 3 is detachably connected to the self-adhesive suction cup 1, the movable clamp 4 is slidably connected to the fixed clamp 3, and the fixed clamp 3 and the movable clamp 4 are vertically projected into a U shape.
[0015] like Figures 1 to 3 As shown, a rotating member 2 is provided between the fixing clamp 3 and the self-adhesive suction cup 1 , and the rotating member 2 is detachably connected to the self-adhesive suction cup 1 .
[0016] like Figure 4 As shown, a reserved hole is provided on the fixed clamp 3, and a reserved hole is correspondingly provided on the movable clamp 4. A spring 31 is provided in the reserved hole, and the spring 31 is connected to the fixed clamp 3 and the movable clamp 4 respectively.
[0017] like Figure 4 As shown, a telescopic rod 32 is provided on the fixed clamp 3 , and the movable clamp 4 is connected to the movable end of the telescopic rod 32 .
[0018] The fixed clamp 3 and the movable clamp 4 are made of flexible material.
[0019] A method for fixing an adjustable self-priming punch-free light strip, using an adjustable self-priming punch-free light strip fixing device to fix the light strip, specifically comprising the following steps: Step 1: Grind the structural concrete surfaces of walls, columns and column caps to make them smooth, and then clean the residue on the concrete surface; Step 2: Press the self-adhesive suction cup 1 onto a predetermined position on the surface of the concrete structure; Step 3: Adjust the angles of the fixed clamp 3 and the movable clamp 4 so that the opening direction faces a position convenient for installing the light strip; Step 4: Pull the movable clamp 4 to expand the distance between the fixed clamp 3 and the movable clamp 4 through the extension and contraction of the telescopic rod 32 and the elastic deformation of the spring 31; Step 5: Place the light strip between the fixed clamp 3 and the movable clamp 4, then release the movable clamp 4, and return the movable clamp 4 to its original position under the action of the rebound force of the spring 31 to clamp the light strip.
[0020] Principle and specific operation process The self-adhesive suction cup 1 used in the present invention is an existing vacuum adsorption structure with an oily viscous substance on one side of the adsorption, and is made of flexible and airtight materials such as rubber. When pressed on a polished concrete surface, the air inside the suction cup is squeezed out. After releasing the hand, the external atmospheric pressure will press the suction cup tightly against the wall, and the weight of the fixed chuck 3, the movable chuck 4 and the light strip is supported by this adsorption force, and the suction cup's own viscosity is used to assist in stability, ensuring that the entire device will not fall off easily. It avoids the damage to the integrity of the concrete structure by the traditional punching method, because there is no need to drill holes and screw in fixings such as expansion screws, so there will be no concrete debris or cracks, and the original strength and appearance of the building structure can be maintained. When dismantled later, it only needs to gently pry the edge of the suction cup to remove it without loss, and the suction cup can be used repeatedly to reduce material costs.
[0021] The fixed chuck 3 and the movable chuck 4 are designed in a U shape, and the U-shaped groove provides a space for placing the light strip. The two are connected by a telescopic rod 32, which can not only extend as the movable chuck 4 is pulled to reserve space for light strips of different widths, but also limit the range of motion of the movable chuck 4 to prevent the movable chuck 4 from being separated from the fixed chuck 3 due to excessive stretching of the spring 31. The spring 31 is placed in the reserved hole, connecting the fixed chuck 3 and the movable chuck 4. When an external force pulls the movable chuck 4, the spring 31 stretches to store elastic potential energy; when the external force is released, the spring 31 quickly returns the movable chuck 4 to its original position by virtue of the rebound force, clamping the light strip, thereby adapting to light strips of various widths, greatly improving the versatility of the device.
[0022] The rotating part 2 between the fixed clamp 3 and the self-adhesive suction cup 1 adopts a detachable connection method, so that the clamp can be flexibly rotated relative to the suction cup. The direction of the clamp can be adjusted arbitrarily according to actual working conditions such as the installation path of the light strip, the direction of the wall and surrounding obstacles, which is convenient for construction operations. In addition, when the suction cup is worn and needs to be replaced due to insufficient suction, the clamp can be easily removed and retained for continued use in a new suction cup device, thereby reducing resource waste and improving component utilization.
[0023] The fixed clamp 3 and the movable clamp 4 are made of flexible materials. When clamping the light strip, they can provide sufficient friction to prevent the light strip from slipping, and their flexibility will not scratch or wear the surface of the light strip, ensuring the integrity of the light strip's appearance and the electrical insulation performance are not affected, thereby extending the service life of the light strip.
[0024] During construction, first use a grinder to grind the location where the suction cup is to be installed on the concrete surface to remove raised particles, burrs, and loose layers on the surface, so that the surface roughness reaches the standard suitable for suction cup adsorption. Generally, the surface flatness error is required to be within ±2 mm; after grinding, use a brush to clean the large particles of residue on the surface, and then use a clean rag dipped in an appropriate amount of clean water to wipe it, and thoroughly remove dust, sand and other fine impurities; according to the design route and spacing requirements of the light strip, use a level and a tape measure to accurately mark the installation position of the self-adhesive suction cup 1 on the wall, and control the spacing between adjacent suction cups to 30-50 cm; hold the suction cup, align the center of its sticky surface with the marked point, and press it on the concrete surface to ensure a tight seal. After pressing, grab the fixed clamp 3 according to the direction of the light strip, and flexibly rotate it through the rotating part 2 to adjust it. Clamp the head to a suitable angle, ensure that the U-shaped opening is horizontally or vertically facing the direction in which the light strip is to be connected. If the light strip is installed in a curve, the angle of the clamp should be adjusted section by section to make each section connect smoothly and avoid the light strip from twisting. According to the width of the light strip, hold the fixed clamp 3 with one hand and pull the movable clamp 4 outward with the other hand, adjust the distance between the fixed clamp 3 and the movable clamp 4 to be 3-5 mm wider than the width of the light strip, and send the light strip into the U-shaped groove from the side with the larger opening between the fixed clamp 3 and the movable clamp 4, then release the movable clamp 4, and let the movable clamp 4 return to its original position quickly under the action of the rebound force of the spring 31 to clamp the light strip; finally, check each fixing device one by one along the installation route of the light strip to check whether there are bubbles or gaps in the suction cup, whether the clamp clamps the light strip evenly and tightly, and whether there is any damage on the surface of the light strip, to ensure that the entire light strip installation system is firm and reliable.
[0025] Although the above describes the specific implementation mode of the present invention in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.
Claims
1. An adjustable self-priming punch-free light strip fixing device, characterized in that: The invention comprises a self-adhesive suction cup (1), a fixed clamp (3) and a movable clamp (4), wherein the fixed clamp (3) is detachably connected to the self-adhesive suction cup (1), and the movable clamp (4) is slidably connected to the fixed clamp (3), and the fixed clamp (3) and the movable clamp (4) are U-shaped in vertical projection.
2. The adjustable self-priming punch-free light strip fixing device according to claim 1, characterized in that: A rotating member (2) is provided between the fixed clamp (3) and the self-adhesive suction cup (1), and the rotating member (2) is detachably connected to the self-adhesive suction cup (1).
3. The adjustable self-priming punch-free light strip fixing device according to claim 2, characterized in that: The fixed clamp (3) is provided with a reserved hole, and the movable clamp (4) is correspondingly provided with a reserved hole. A spring (31) is provided in the reserved hole, and the spring (31) is respectively connected to the fixed clamp (3) and the movable clamp (4).
4. The adjustable self-priming punch-free light strip fixing device according to claim 3, characterized in that: The fixed clamp (3) is provided with a telescopic rod (32), and the movable clamp (4) is connected to the movable end of the telescopic rod (32).
5. The adjustable self-priming punch-free light strip fixing device according to claim 4, characterized in that: The fixed clamp (3) and the movable clamp (4) are made of flexible material.
6. A method for fixing an adjustable self-priming punch-free light strip, characterized in that: The light strip fixing construction is performed using the adjustable self-priming punch-free light strip fixing device described in claim 5, specifically comprising the following steps: Step 1: Grind the concrete surface to make it smooth, and then clean the residue on the concrete surface; Step 2: Press the self-adhesive suction cup (1) onto a predetermined position on the surface of the concrete structure; Step 3: Adjust the angles of the fixed clamp (3) and the movable clamp (4) so that the opening is oriented toward a position convenient for installing the light strip; Step 4: Pull the movable clamp (4) to expand the distance between the fixed clamp (3) and the movable clamp (4) through the extension and retraction of the telescopic rod (32) and the elastic deformation of the spring (31); Step 5: Place the light strip between the fixed clamp (3) and the movable clamp (4), then release the movable clamp (4), and return the movable clamp (4) to its original position under the action of the rebound force of the spring (31), thereby clamping the light strip.