Self-leveling construction positioning device
By designing a self-leveling construction positioning device with clamping components and limiting structures, the problem of unstable fixing of support rods and sliding rods was solved, achieving stable clamping and support of sliding rods and ensuring the accuracy and stability of testing.
Patent Information
- Application Number
- CN202423047630.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing self-leveling construction positioning devices cannot effectively fix the support rods and sliding rods, causing collapse and sliding during testing, resulting in data deviation.
A self-leveling construction positioning device was designed. Through clamping components and limiting structures, including clamping blocks, rotating plates, bolts, and limiting rods, the device can fix and support the sliding rod, ensuring its stability during use.
This achieves stable clamping and support of the slide bar, preventing the device from sliding and collapsing during use, and ensuring the accuracy and stability of the test data.
Smart Images
Figure CN223497506U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of construction technology, specifically to a self-leveling construction positioning device. Background Technology
[0002] A self-leveling construction positioning device is a device used to ensure the consistency of ground elevation during the construction of self-leveling floors. It helps construction workers to accurately control the thickness of the floor pour and ensure the flatness of the floor.
[0003] Existing self-leveling construction positioning devices, while capable of measuring the elevation of self-leveling floors, cannot secure the support rods, leading to collapse during floor testing. They also cannot secure the sliding rods, causing slippage during measurements and resulting in data inaccuracies. Therefore, a new self-leveling construction positioning device has been developed. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a self-leveling construction positioning device that has the advantages of support and clamping fixation, thus solving the problems mentioned in the background technology.
[0005] This utility model provides the following technical solution: a self-leveling construction positioning device, including an adjusting block, a cylinder fixedly mounted at the bottom of the adjusting block, a sliding rod slidably connected to the inner wall of the cylinder, a handle fixedly mounted at one end of the sliding rod, a base plate fixedly mounted at the other end of the sliding rod, an mounting circular plate fixedly mounted at the bottom of the cylinder, a moving groove formed at the top of the mounting circular plate, a threaded groove formed on the outer wall of the cylinder, a fixing block and a placement block fixedly mounted on the outer wall of the cylinder respectively, a rotating plate rotatably connected to the inner wall of the fixing block, a clamping assembly provided on the outer wall of the mounting circular plate, a sliding groove formed on the outer wall of the rotating plate, and a rotating column rotatably connected to the inner wall of the placement block.
[0006] As a preferred technical solution of this utility model: the top of the rotating plate is provided with a toothed groove and a limiting groove respectively. A toothed block is placed on the inner wall of the toothed groove. A limiting circular plate is fixedly assembled on the top of the toothed block. An extension block is fixedly assembled on the outer wall of the limiting circular plate. A snap-fit groove is provided on the outer wall of the extension block. A snap-fit block is provided on the inner wall of the snap-fit groove. A limiting block is fixedly assembled on the outer wall of the snap-fit block. An installation block is fixedly provided on the toothed block. A bolt is threadedly connected to the inner wall of the installation block. A limiting rod is fixedly assembled on the outer wall of the rotating column. A sliding block is slidably connected to the inner wall of the sliding groove. A rotating device is fixedly assembled on the outer wall of the sliding block.
[0007] As a preferred technical solution of this utility model: the clamping assembly includes a fixed rod, the outer wall of the fixed rod is provided with a placement groove, the inner wall of the placement groove is slidably connected to a moving rod, the outer wall of the moving rod is fixedly fitted with a clamping block, the top of the moving rod is fixedly fitted with a pushing rod, and the inner wall of the pushing rod is threadedly connected with a threaded rod.
[0008] As a preferred technical solution of this utility model: the fixed rod is fixedly assembled with the bottom of the mounting circular plate, the pushing rod is slidably connected to the inner wall of the moving groove, the threaded rod is threadedly connected to the inner wall of the threaded groove, the toothed block is engaged with the inner wall of the toothed groove, and the limiting rod is rotatably connected to the outer wall of the rotating device.
[0009] As a preferred technical solution of this utility model: the toothed groove is opened at the top of the mounting block, the snap-fit block snaps into the inner wall of the snap-fit groove, and the limiting block is adapted to the inner wall of the limiting groove.
[0010] As a preferred technical solution of this utility model: the number of clamping components is four sets, and the four sets of clamping components are respectively located at the bottom of the mounting circular plate.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. This self-leveling construction positioning device, when inspecting the self-leveling floor, involves the worker adjusting the height of the slide rod and pressing the push rod to move the moving rod along the inner wall of the placement groove. As the moving rod moves, it causes the clamping block to clamp the outer wall of the slide rod. When the clamping block is tightly fitted to the outer wall of the slide rod, the worker then picks up the threaded rod and connects it to the inner wall of the threaded groove, thereby limiting the movement of the moving rod and the clamping block, and thus clamping and fixing the slide rod.
[0013] 2. In this self-leveling construction positioning device, when fixing the adjusting block, the worker pulls the rotating plate, causing it to rotate on the inner wall of the fixed block. After the rotating plate is adjusted to the correct angle, the worker drives the bolt to rotate on the inner wall of the mounting block, allowing the bolt to enter the ground and limit the mounting block. Then, the worker inserts the toothed block into the toothed groove on the inner wall of the rotating plate and the mounting block to connect the rotating plate and the mounting block. The worker then places the snap-fit block into the inner wall of the snap-fit groove, causing the snap-fit block to drive the limiting block into the inner wall of the limiting groove for limiting, thus connecting and fixing the rotating plate and the mounting block. This results in better support effect of the positioning device during placement. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a schematic diagram of the cylindrical structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the movable rod structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the toothed block structure of this utility model;
[0018] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0019] Figure 6 This utility model Figure 4 Enlarged structural diagram at point B.
[0020] In the diagram: 1. Adjusting block; 2. Cylinder; 3. Slide rod; 4. Handle; 5. Base plate; 6. Clamping assembly; 7. Moving groove; 8. Threaded groove; 9. Fixing block; 10. Rotating plate; 11. Mounting block; 12. Bolt; 13. Limiting circular plate; 14. Placement block; 15. Limiting rod; 16. Sliding groove; 17. Mounting circular plate; 18. Toothed block; 19. Toothed groove; 20. Extension block; 21. Snap-fit groove; 22. Snap-fit block; 23. Limiting block; 24. Limiting groove; 25. Sliding block; 26. Rotating device; 27. Rotating column;
[0021] 601. Fixed rod; 602. Placement slot; 603. Moving rod; 604. Clamping block; 605. Push rod; 606. Threaded rod. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1 - Figure 6A self-leveling construction positioning device includes an adjusting block 1, a cylinder 2 fixedly mounted on the bottom of the adjusting block 1, a sliding rod 3 slidably connected to the inner wall of the cylinder 2, a handle 4 fixedly mounted on one end of the sliding rod 3, a base plate 5 fixedly mounted on the other end of the sliding rod 3, an mounting circular plate 17 fixedly mounted on the bottom of the cylinder 2, a moving groove 7 opened on the top of the mounting circular plate 17, a threaded groove 8 opened on the outer wall of the cylinder 2, a fixing block 9 and a placement block 14 fixedly mounted on the outer wall of the cylinder 2, a rotating plate 10 rotatably connected to the inner wall of the fixing block 9, a clamping assembly 6 provided on the outer wall of the mounting circular plate 17, a sliding groove 16 opened on the outer wall of the rotating plate 10, and a rotating column 27 rotatably connected to the inner wall of the placement block 14.
[0024] In the above structure, when measuring the self-leveling floor, the operator presses the handle 4, causing the handle 4 to move the slide bar 3 and the base plate 5 along the inner wall of the adjusting block 1 and the cylinder 2, thereby enabling the self-leveling floor to be tested. The clamping component 6 is limited by the installation of the circular plate 17, making the clamping component 6 more stable at the bottom of the installation circular plate 17 when placed or used. The rotating plate 10 is supported and limited by the placement block 14, the limiting rod 15 and the rotating column 27. The rotating plate 10 is limited by the fixing block 9, and the cylinder 2 is supported by the rotating plate 10.
[0025] In a preferred embodiment: the top of the rotating plate 10 is provided with a toothed groove 19 and a limiting groove 24 respectively. A toothed block 18 is placed on the inner wall of the toothed groove 19. A limiting circular plate 13 is fixedly mounted on the top of the toothed block 18. An extension block 20 is fixedly mounted on the outer wall of the limiting circular plate 13. A snap-fit groove 21 is provided on the outer wall of the extension block 20. A snap-fit block 22 is provided on the inner wall of the snap-fit groove 21. A limiting block 23 is fixedly mounted on the outer wall of the snap-fit block 22. An installation block 11 is fixedly mounted on the toothed block 18. A bolt 12 is threadedly connected to the inner wall of the installation block 11. A limiting rod 15 is fixedly mounted on the outer wall of the rotating column 27. A sliding block 25 is slidably connected to the inner wall of the sliding groove 16. A rotating device 26 is fixedly mounted on the outer wall of the sliding block 25.
[0026] In the above structure, during the fixing of the adjusting block 1, the operator pulls the rotating plate 10 to rotate it within the inner wall of the fixing block 9. After the rotating plate 10 is adjusted to an appropriate angle, the operator guides the bolt 12 to rotate within the inner wall of the mounting block 11 so that the bolt 12 can enter the ground to limit the mounting block 11. Subsequently, the operator inserts the toothed block 18 into the toothed groove 19 between the rotating plate 10 and the inner wall of the mounting block 11 to achieve the connection between the rotating plate 10 and the mounting block 11. In addition, the operator places the snap-fit block 22 into the inner wall of the snap-fit groove 21 and causes the snap-fit block 22 to drive the limiting block 23 to insert into the limiting groove 24. The wall is used to limit the position, thereby ensuring a more stable connection between the rotating plate 10 and the mounting block 11, and thus improving the support effect of the positioning device during installation. During the rotation of the rotating plate 10, it will drive the limiting rod 15 to rotate on the outer wall of the placement block 14 and the rotating device 26, thereby applying pressure to the sliding groove 16. When the rotating device 26 moves to the end in the inner wall of the sliding groove 16 due to the pressure, it will limit the rotating plate 10, ensuring that the rotating plate 10 can only rotate to the predetermined maximum angle. When the rotating plate 10 reaches the maximum angle, the limiting rod 15 will provide support for the rotating plate 10, thereby further enhancing the stability of the positioning device during installation.
[0027] In a preferred embodiment: the clamping assembly 6 includes a fixed rod 601, the outer wall of the fixed rod 601 is provided with a placement groove 602, the inner wall of the placement groove 602 is slidably connected to a movable rod 603, the outer wall of the movable rod 603 is fixedly fitted with a clamping block 604, the top of the movable rod 603 is fixedly fitted with a push rod 605, and the inner wall of the push rod 605 is threadedly connected with a threaded rod 606.
[0028] In the above structure, during the testing of the self-leveling floor, the operator first adjusts the position of the slide bar 3. Then, the operator presses the push rod 605, causing the push rod 605 to drive the moving rod 603 to move along the inner wall of the placement groove 602. During the movement of the moving rod 603, it will drive the clamping block 604 to clamp the outer wall of the slide bar 3. When the clamping block 604 is in close contact with the outer wall of the slide bar 3, the operator will pick up the threaded rod 606 and thread it to the inner wall of the threaded groove 8 to limit the movement of the moving rod 603 and the clamping block 604, thereby completing the clamping and fixing of the slide bar 3.
[0029] In a preferred embodiment: the fixed rod 601 is fixedly assembled with the bottom of the mounting circular plate 17, the push rod 605 is slidably connected with the inner wall of the moving groove 7, the threaded rod 606 is threadedly connected with the inner wall of the threaded groove 8, the toothed block 18 is engaged with the inner wall of the toothed groove 19, and the limiting rod 15 is rotatably connected with the outer wall of the rotating device 26.
[0030] In the above structure, the fixed rod 601 is limited by the mounting circular plate 17, the push rod 605 is limited by the moving groove 7, the moving rod 603 and the clamping block 604 are limited and fixed by the threaded rod 606 connected to the inner wall of the push rod 605 and the threaded groove 8, the rotating plate 10 and the mounting block 11 are limited by the toothed block 18 and the toothed groove 19, and the limiting rod 15 drives the rotating device 26 and the sliding block 25 to slide on the inner wall of the sliding groove 16.
[0031] In a preferred embodiment: the toothed groove 19 is formed at the top of the mounting block 11, the snap-fit block 22 snaps into the inner wall of the snap-fit groove 21, and the limiting block 23 is adapted to the inner wall of the limiting groove 24.
[0032] In the above structure, toothed grooves 19 are provided on the outer walls of the rotating plate 10 and the mounting block 11, so that the toothed block 18 can limit the rotating plate 10 and the mounting block 11 when it is inserted into the inner wall of the toothed groove 19. The limiting circular plate 13 and the toothed block 18 are fixed by the snap-fit block 22 engaging with the inner wall of the snap-fit groove 21.
[0033] In a preferred embodiment, there are four sets of clamping components 6, and the four sets of clamping components 6 are located at the bottom of the mounting circular plate 17.
[0034] In the above structure, four sets of clamping components 6 are used to clamp the outer wall of the slide bar 3, making the slide bar 3 more stable when placed.
[0035] Working principle: During the fixing of the adjusting block 1, the operator pulls the rotating plate 10 to rotate it on the inner wall of the fixing block 9. After adjusting to an appropriate angle, the operator then drives the bolt 12 to rotate on the inner wall of the mounting block 11, so that the bolt 12 enters the ground to limit the mounting block 11. Next, the operator inserts the toothed block 18 into the toothed groove 19 between the rotating plate 10 and the inner wall of the mounting block 11 to connect the rotating plate 10 and the mounting block 11. Then, the operator places the snap-fit block 22 into the inner wall of the snap-fit groove 21, and drives the limiting block 23 to insert into the inner wall of the limiting groove 24 to limit the rotation plate 10 and the mounting block 11, thereby enhancing the support effect of the positioning device during placement. When the rotating plate 10 rotates, it drives the limiting rod 15 to rotate on the outer wall of the placement block 14 and the rotating device 26, applying pressure to the sliding groove 16. The rotating device 26 is subjected to pressure. After the force is applied, the sliding block 25 moves to the end of the inner wall of the sliding groove 16. When the limiting rod 15 drives the sliding block 25 to the end of the inner wall of the sliding groove 16, it will limit the rotating plate 10 to ensure that the rotating plate 10 can only rotate to the set maximum angle. When the rotating plate 10 reaches the maximum angle, the limiting rod 15 will support the rotating plate 10, so that the positioning device is more stable when placed. When testing the self-leveling floor, after the staff adjusts the height of the sliding rod 3, they press the push rod 605 to drive the moving rod 603 to move on the inner wall of the placement groove 602. During the movement, the moving rod 603 will drive the clamping block 604 to clamp the outer wall of the sliding rod 3. When the clamping block 604 is tightly attached to the outer wall of the sliding rod 3, the staff will then pick up the threaded rod 606 and connect it to the inner wall of the threaded groove 8 to limit the moving rod 603 and the clamping block 604, thereby clamping and fixing the sliding rod 3.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A self-leveling construction positioning device, comprising an adjusting block (1), characterized in that: The bottom of the adjusting block (1) is fixedly fitted with a cylinder (2), and the inner wall of the cylinder (2) is slidably connected with a slide rod (3). One end of the slide rod (3) is fixedly fitted with a handle (4), and the other end of the slide rod (3) is fixedly fitted with a base plate (5). The bottom of the cylinder (2) is fixedly fitted with an installation circular plate (17), and the top of the installation circular plate (17) is provided with a moving groove (7). The outer wall of the cylinder (2) is provided with a threaded groove (8). The outer wall of the cylinder (2) is fixedly fitted with a fixing block (9) and a placement block (14). The inner wall of the fixing block (9) is rotatably connected with a rotating plate (10). The outer wall of the installation circular plate (17) is provided with a clamping assembly (6). The outer wall of the rotating plate (10) is provided with a sliding groove (16). The inner wall of the placement block (14) is rotatably connected with a rotating column (27).
2. The self-leveling construction positioning device according to claim 1, characterized in that: The top of the rotating plate (10) is provided with a toothed groove (19) and a limiting groove (24). A toothed block (18) is placed on the inner wall of the toothed groove (19). A limiting circular plate (13) is fixedly mounted on the top of the toothed block (18). An extension block (20) is fixedly mounted on the outer wall of the limiting circular plate (13). A snap-fit groove (21) is provided on the outer wall of the extension block (20). A snap-fit block (22) is provided on the inner wall of the snap-fit groove (21). A limiting block (23) is fixedly mounted on the outer wall of the snap-fit block (22). An installation block (11) is fixedly provided on the toothed block (18). A bolt (12) is threadedly connected to the inner wall of the installation block (11). A limiting rod (15) is fixedly mounted on the outer wall of the rotating column (27). A sliding block (25) is slidably connected to the inner wall of the sliding groove (16). A rotating device (26) is fixedly mounted on the outer wall of the sliding block (25).
3. The self-leveling construction positioning device according to claim 2, characterized in that: The clamping assembly (6) includes a fixed rod (601), the outer wall of the fixed rod (601) is provided with a placement groove (602), the inner wall of the placement groove (602) is slidably connected with a moving rod (603), the outer wall of the moving rod (603) is fixedly fitted with a clamping block (604), the top of the moving rod (603) is fixedly fitted with a push rod (605), and the inner wall of the push rod (605) is threadedly connected with a threaded rod (606).
4. The self-leveling construction positioning device according to claim 3, characterized in that: The fixed rod (601) is fixedly assembled to the bottom of the mounting circular plate (17), the push rod (605) is slidably connected to the inner wall of the moving groove (7), the threaded rod (606) is threadedly connected to the inner wall of the threaded groove (8), the toothed block (18) meshes with the inner wall of the toothed groove (19), and the limiting rod (15) is rotatably connected to the outer wall of the rotating device (26).
5. A self-leveling construction positioning device according to claim 4, characterized in that: The toothed groove (19) is opened at the top of the mounting block (11), the snap-fit block (22) snaps into the inner wall of the snap-fit groove (21), and the limiting block (23) is adapted to the inner wall of the limiting groove (24).
6. The self-leveling construction positioning device according to claim 1, characterized in that: There are four sets of clamping components (6), and the four sets of clamping components (6) are located at the bottom of the mounting plate (17).