A fixed platform for a floor heating protective layer construction leveling device
By designing a combination of fixed platform structure and clamping structure, the problem of unstable installation of the leveling instrument was solved, ensuring the flatness and thickness of the underfloor heating protective layer, and improving construction quality and ease of installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI CONSTR ENG CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
During the construction of the underfloor heating protective layer, the leveling instrument is difficult to set up stably, which makes it difficult to guarantee the flatness of the ground and the thickness of the pouring, thus affecting the quality of subsequent construction.
A fixed platform including a fixed platform structure and a fixed clamp structure is designed. Through the cooperation of the leveling instrument and the fixing mechanism, a stable erection environment is provided. The fixed platform and clamp are used to realize the convenient disassembly and reuse of the device.
It improves the flatness and pouring thickness of the underfloor heating protective layer, ensuring the flatness of the ground and the quality of construction, and also improves the convenience and reusability of the device.
Smart Images

Figure CN224514766U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building technology, and in particular to a fixed platform for leveling equipment during the construction of underfloor heating protective layer. Background Technology
[0002] During the common pouring of underfloor heating protective layers, the insulation board at the bottom and the wire mesh at the top are not rigidly connected to the main structure. Workers walking around can cause slight displacement of the bottom material, making it difficult to set up the leveling instrument stably and ensuring the overall flatness and thickness of the floor after the protective layer is completed. The overall levelness of the protective layer directly affects the thickness of the mortar for subsequent tile application. If the protective layer is poured too thickly in a certain area, insufficient space for mortar will result in improper tile adhesion, uneven tiles, and even affect the floor height. Therefore, existing equipment needs to be improved and optimized to address these issues. Utility Model Content
[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fixed platform for leveling equipment during the construction of underfloor heating protective layers.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fixed platform for leveling equipment for construction of underfloor heating protective layer, comprising a fixing mechanism installed at the inside corner formed by the ground and the wall, the fixing mechanism comprising a fixed platform structure and a fixed clamping structure; the fixed platform structure comprises a platform, the platform being a square thick plate structure, two handles fixedly connected in the cross direction on the top surface of the platform, and a leveling instrument placed in the middle of the top surface of the platform.
[0005] Preferably, the handle is provided with vertically inserted pieces at symmetrical positions above and below, and the inserted pieces are fixed to the bottom surface of the platform.
[0006] Preferably, the bottom surface of the platform is fixed with multiple triangular reinforcing ribs at equal intervals.
[0007] Preferably, the fixed clamp structure includes a clamp plate, one side of which abuts against a wall, and the opposite sides of the clamp plate are hinged together by a hinge. The middle of the side of the clamp plate abutting against the wall is provided with an insertion slot for a connecting piece.
[0008] Preferably, the other side of the clamp plate is raised at the position of the insertion slot and connected to the surrounding ribs to form a box-shaped structure.
[0009] Preferably, the clamping plate has multiple through holes evenly distributed around its sides, and a fixing bolt is installed in each through hole. The fixing bolt is inserted into a threaded hole in the wall.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: The combination of the leveling device and the fixing mechanism facilitates the provision of a horizontal and stable installation environment for the leveling device, improving construction quality and ensuring the flatness and pouring thickness of the underfloor heating protective layer. Furthermore, the combination of the fixed platform structure and the fixed clamp structure facilitates the disassembly, relocation, and reuse of the device in the same location at any time, improving its convenience and enabling repeated use. Ultimately, it solves the problem of the leveling device being difficult to install stably, making it difficult to guarantee the overall flatness and pouring thickness of the ground after the underfloor heating protective layer construction is completed. Attached Figure Description
[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0012] Figure 1 This is a three-dimensional schematic diagram of the overall appearance of the device proposed in this utility model;
[0013] Figure 2 This is a top-view perspective view of the fixing mechanism structure proposed in this utility model;
[0014] Figure 3 This is a bottom-view perspective view of the fixing mechanism structure proposed in this utility model;
[0015] Figure 4 This is a three-dimensional schematic diagram of the fixed platform structure proposed in this utility model;
[0016] Figure 5 This is a three-dimensional schematic diagram of the fixed clamp structure proposed in this utility model.
[0017] The numbers in the diagram are: 1. Ground; 2. Wall; 3. Plywood; 4. Platform; 5. Leveling instrument; 6. Handle; 7. Reinforcing rib; 8. Connecting piece; 9. Connecting slot; 10. Fixing bolt. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0019] Example: See Figure 1-5This utility model discloses a fixed platform for leveling equipment used in the construction of a floor heating protective layer. It includes a fixing mechanism installed at the inside corner formed by the ground 1 and the wall 2. The fixing mechanism includes a fixed platform structure and a fixed clamping structure. The fixed platform structure includes a platform 4, which is a square thick plate structure. Two handles 6 are fixedly connected to the top surface of the platform 4 in a cross direction. A leveling device 5 is placed in the center of the top surface of the platform 4. The modular design facilitates device maintenance and upgrades, improving practicality. Vertically arranged insertion pieces 8 are provided on the handles 6 at symmetrical positions above and below, and are fixedly connected to the bottom surface of the platform 4. The fixed clamping structure includes a clamping plate 3. One side of the clamping plate 3 abuts against the wall 2, and the opposite sides of the clamping plate 3 are hinged together. An insertion groove 9 is provided in the center of the side of the clamping plate 3 abutting against the wall 2, matching the insertion piece 8. The other side of the clamping plate 3 is raised at the position of the insertion groove 9 and connected to the surrounding ribs to form a box-shaped structure. Through the cooperation of the fixed platform structure and the fixed clamping structure, the device is easy to install, disassemble, move, and reuse in the same location at any time, improving the device's convenience.
[0020] In this utility model, in order to solve the problem that the leveling device is difficult to set up stably and that it is difficult to ensure the overall flatness and pouring thickness of the ground after the construction of the underfloor heating protective layer, the following technical solution is adopted: multiple triangular reinforcing ribs 7 are fixedly connected at equal intervals on the bottom surface of the platform 4, and multiple through holes are evenly opened around the sides of the clamping plate 3. Fixing bolts 10 are installed in the through holes and inserted into the threaded holes opened on the wall 2. Through the cooperation of the leveling device 5 and the fixing mechanism, it is easy to provide a horizontal and stable setting environment for the leveling device, thereby improving the construction quality.
[0021] Working principle: When using this utility model, first take the folded fixing mechanism and leveling instrument 5 out of the toolbox, then separate the fixing platform structure and the fixing clamp structure. Then rotate the fixing clamp structure around its hinge to a right angle, and then press its outer side against the wall 2. At the same time, align the through holes on the clamp plate 3 with the threaded holes pre-drilled on the wall 2. Then, use a tool to align the fixing bolts 10 one by one with the through holes and drive them into the threaded holes, so that the fixing clamp structure can be installed and fixed in a corner of the room. Then, hold the two handles 6 with both hands, press the side of the platform 4 with the plug plate 8 against the wall 2, and then press down with the plug groove 9 until it is flat. The bottom surface of platform 4 is completely flush against the top surface of clamping plate 3, completing the installation of the fixing mechanism. Then, the leveling instrument 5 is placed in the middle of the top surface of platform 4, and the leveling instrument 5 is activated to mark the specified height. Subsequent construction can be carried out according to this specified height, thereby ensuring the flatness and thickness of the insulation layer. After the construction is completed, the leveling instrument 5 can be retrieved, and the platform 4 can be pulled up by holding the handle 6 with both hands and moved to the next position. The above work can be repeated. The fixing clamp structure can be temporarily left in place to facilitate other construction work that requires elevation. After ensuring that it is no longer needed, the fixing bolts 10 can be removed and the clamping plate 3 can be retrieved, thereby realizing the device's ability to be quickly disassembled and reused.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A fixed platform for a floor heating protection layer construction leveling device, comprising a fixing mechanism installed at a reentrant corner formed by a ground (1) and a wall (2), characterized in that: The fixing mechanism includes a fixed platform structure and a fixed clamping structure; the fixed platform structure includes a platform (4), which is a square thick plate structure, and two handles (6) are fixedly connected to the top surface of the platform (4) in the cross direction, and a leveling instrument (5) is placed in the middle of the top surface of the platform (4).
2. The fixing platform for the leveling equipment of the floor heating protective layer construction according to claim 1, characterized in that: The handle (6) is vertically provided with insert pieces (8) at symmetrical positions above and below, and the insert pieces (8) are fixed to the bottom surface of the platform (4).
3. The fixing platform for the leveling equipment of the floor heating protective layer construction according to claim 2, characterized in that: The bottom surface of the platform (4) is fixed with multiple triangular reinforcing ribs (7) at equal intervals.
4. The fixing platform for the leveling equipment of the floor heating protective layer construction according to claim 3, characterized in that: The fixed clamp structure includes a clamp plate (3), one side of the clamp plate (3) abuts against the wall (2), the opposite sides of the clamp plate (3) are hinged to each other by a hinge, and the middle of the side of the clamp plate (3) abutting against the wall (2) is provided with a plug slot (9) for a plug-in piece (8).
5. A fixed platform for leveling equipment during the construction of a floor heating protective layer according to claim 4, characterized in that: The other side of the clamp (3) is raised to match the insertion groove (9) and connected to the surrounding ribs to form a box-shaped structure.
6. A fixed platform for leveling equipment during the construction of a floor heating protective layer according to claim 5, characterized in that: The clamp (3) has multiple through holes evenly distributed around its sides, and a fixing bolt (10) is provided in each through hole. The fixing bolt (10) is inserted into a threaded hole on the wall (2).