A fixed anti-skid device for installation of a slope surface laminated board
Patent Information
- Application Number
- CN202522099051.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-09-29
AI Technical Summary
[0002]斜坡面叠合板，是一种在建筑工程中用于形成斜坡或倾斜面的结构构件，它通常由预制混凝土板制成，通过叠合的方式实现斜坡的造型和功能；而在建筑斜坡面上铺设叠合板时，由于叠合板的重量较大，在铺设的过程中叠合板会发生滑动移动，从而影响铺设的质量，因此，针对上述问题，现需进行改进
[0008]与现有技术相比，本实用新型的有益效果为：本斜坡面叠合板安装的固定防滑装置能够有效的对斜坡面上安装的叠合板进行连接固定与防滑，有效的避免了斜坡面叠合板的安装滑动，从而有效的保证了斜坡面叠合板安装的质量；
Smart Images
Figure CN224834433U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of composite slab installation technology, specifically a fixing and anti-slip device for installing composite slabs on sloping surfaces. Background Technology
[0002] Composite slabs for slope surfaces are structural components used in building engineering to form slopes or inclined surfaces. They are usually made of precast concrete slabs and are stacked to achieve the shape and function of a slope. However, when laying composite slabs on building slopes, due to their large weight, the composite slabs may slide and move during the laying process, thus affecting the quality of the laying. Therefore, improvements are needed to address the above problems. Utility Model Content
[0003] To achieve the above objectives, the present invention provides the following technical solution: a fixing and anti-slip device for installing composite slabs on sloping surfaces, comprising composite slab bodies, which are symmetrically laid at equal intervals on a double-sloping roof, and the composite slab bodies laid on the double-sloping roof present an inverted V-shaped structure, with several connecting fasteners connected at equal intervals between two adjacent composite slab bodies.
[0004] If one side of the roof is a sloping structure, composite slabs are laid at equal intervals on the roof with the same sloping structure. Several connecting fasteners are connected at equal intervals between two adjacent composite slabs. At the same time, fixing rings are provided at equal intervals at the top of the roof slope. The fixing rings are connected to the adjacent composite slabs through connecting fasteners.
[0005] Preferably, each of the connecting fasteners includes a metal arc-shaped component, both ends of which are rotatably connected to a metal hollow tube via a movable shaft. A metal bearing is fixedly connected to the end of the metal hollow tube away from the metal arc-shaped component. The metal hollow tube is fixedly connected to the inner ring of the metal bearing, and a metal internally threaded tube with the same center as the metal hollow tube is fixedly installed on the outer ring of the metal bearing. A metal threaded pin is threadedly connected to the metal internally threaded tube. A metal hook is fixedly connected to the end of the metal threaded pin away from the internally threaded tube. The metal hook is hooked onto a metal part reserved on the composite plate body.
[0006] Preferably, a metal retaining ring is fixedly installed in the middle of the outer ring of the metal bearing, and the surface of the metal retaining ring is provided with operation limiting holes at equal intervals in an annular shape.
[0007] Preferably, a metal inverted T-shaped pin is movably inserted into one of the operating limiting holes on the metal fixing ring. A metal threaded bolt is fixedly installed at the bottom of each metal inverted T-shaped pin. A metal internal threaded tube is threadedly connected to the end of each metal threaded bolt away from the metal inverted T-shaped pin. A metal abutment block is fixedly installed on the surface of the metal internal threaded tube, and the metal abutment block abuts against the surface of the top of the composite plate body.
[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: the fixing and anti-slip device for the installation of the slope composite slab can effectively connect, fix and prevent slippage of the composite slab installed on the slope, effectively preventing the installation of the slope composite slab from sliding, thereby effectively ensuring the quality of the installation of the slope composite slab.
[0009] When performing the connection operation, hook the two metal hooks on the connection fastener onto the two metal parts that are reserved and opposite each other on the two composite slab bodies, or hook one of the metal hooks on the connection fastener onto the metal part reserved on the composite slab body, while hooking the other metal hook on the connection fastener onto the fixing ring at the top of the roof slope.
[0010] Next, by inserting an external tool into the operating limit hole, the metal retaining ring is rotated. The rotation of the metal retaining ring will drive the outer ring of the metal bearing and the metal internal thread tube to rotate. The rotation of the metal internal thread tube will cause the metal threaded pin to move into the metal internal thread tube and the metal hollow tube. At the same time, the composite plate body is firmly connected and fixed by the metal hook to prevent sliding.
[0011] Then, insert the metal inverted T-shaped pin into one of the operating limiting holes on the side of the metal retaining ring facing the composite plate body. Then rotate the metal inverted T-shaped pin to move the metal threaded bolt out from the inside of the metal internal thread tube II, so that the metal internal thread tube II drives the metal contact block to abut against the surface of the top of the composite plate body. This effectively limits the metal retaining ring and the metal bearing, preventing the metal bearing from rotating automatically due to the excessive weight of the composite plate body, thus ensuring the firmness of the connection, fixation and anti-slip. Attached Figure Description
[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0013] In the attached diagram:
[0014] Figure 1 This is a schematic diagram of the anti-slip fixing device for installing composite slabs on slopes according to this utility model;
[0015] Figure 2 This utility model Figure 1 A magnified structural diagram at point A;
[0016] Figure 3 This utility model Figure 1 A magnified structural diagram at point B;
[0017] In the diagram: 1. Composite plate body; 2. Connecting fastener; 3. Metal arc-shaped part; 4. Metal hollow tube; 5. Metal bearing; 6. Metal internal threaded tube one; 7. Metal threaded pin; 8. Metal hook; 9. Metal retaining ring; 10. Operating limit hole; 11. Metal inverted T-shaped pin; 12. Metal threaded bolt; 13. Metal internal threaded tube two; 14. Metal abutment block. 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. 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.
[0019] Depend on Figures 1 to 3 As shown, the present invention includes a composite plate body 1, which is symmetrically laid at equal intervals on a double-sloped roof. The composite plate bodies 1 laid on the double-sloped roof present an inverted V-shaped structure, and several connecting fasteners 2 are connected at equal intervals between two adjacent composite plate bodies 1.
[0020] If one side of the roof is a sloping structure, composite slab bodies 1 are laid at equal intervals on the roof with the same sloping structure. Several connecting fasteners 2 are connected at equal intervals between two adjacent composite slab bodies 1. At the same time, fixing rings are provided at equal intervals at the top of the roof slope. The fixing rings are connected to the adjacent composite slab bodies 1 through connecting fasteners 2.
[0021] Each connecting fastener 2 includes a metal arc-shaped component 3. Both ends of the metal arc-shaped component 3 are rotatably connected to a metal hollow tube 4 via a movable shaft. The end of the metal hollow tube 4 away from the metal arc-shaped component 3 is fixedly connected to a metal bearing 5. The metal hollow tube 4 is fixedly connected to the inner ring of the metal bearing 5, and the outer ring of the metal bearing 5 is fixedly installed with a metal internally threaded tube 6 concentric with the metal hollow tube 4. The metal internally threaded tube 6 is threadedly connected to a metal threaded pin 7. The end of the metal threaded pin 7 away from the internally threaded tube 6 is fixedly connected to a metal hook 8. The metal hook 8 is hooked onto a reserved metal part on the composite plate body 1, thereby effectively connecting, fixing and preventing slippage between the two composite plate bodies 1.
[0022] Metal retaining rings 9 are fixedly installed in the middle of the outer ring of the metal bearing 5. The surface of the metal retaining rings 9 is provided with circumferentially spaced operating limiting holes 10. A metal inverted T-shaped pin 11 is movably inserted into one of the operating limiting holes 10 on the metal retaining ring 9. A metal threaded bolt 12 is fixedly installed at the bottom of the metal inverted T-shaped pin 11. A metal internal threaded tube 13 is threaded to the end of the metal threaded bolt 12 away from the metal inverted T-shaped pin 11. A metal abutment block 14 is fixedly installed on the surface of the metal internal threaded tube 13. The metal abutment block 14 abuts against the surface of the top of the composite plate body 1, thereby effectively limiting the metal bearing 5, the metal internal threaded tube 6, the metal threaded pin 7 and the metal hook 8 to ensure the firmness of the connection.
[0023] Specifically, when performing the connection operation, the two metal hooks 8 on the connecting fastener 2 are hooked onto the two metal parts reserved and opposite on the two composite plate bodies 1, or one of the metal hooks 8 on the connecting fastener 2 is hooked onto the metal part reserved on the composite plate body 1, and at the same time, the other metal hook 8 on the connecting fastener 2 is hooked onto the fixing ring at the top of the roof slope.
[0024] Next, the metal retaining ring 9 is rotated by inserting an external tool into the operating limit hole 10. The rotation of the metal retaining ring 9 will drive the outer ring of the metal bearing 5 and the metal internal thread tube 6 to rotate. The rotation of the metal internal thread tube 6 will cause the metal threaded pin 7 to move into the metal internal thread tube 6 and the metal hollow tube 4. At the same time, the composite plate body 1 is firmly connected and fixed by the metal hook 8 to prevent sliding.
[0025] Then, the metal inverted T-shaped pin 11 is inserted into one of the operating limiting holes 10 on the side of the metal retaining ring 9 facing the composite plate body 1. Then, the metal inverted T-shaped pin 11 is rotated so that the metal threaded bolt 12 moves out from the inside of the metal internal thread tube 13, and the metal internal thread tube 13 drives the metal contact block 14 to abut against the surface of the top of the composite plate body 1. This effectively limits the metal retaining ring 9 and the metal bearing 5, and prevents the metal bearing 5 from rotating automatically due to the excessive weight of the composite plate body 1, thus ensuring the firmness of the connection, fixation and anti-slip.
[0026] The anti-slip device for installing composite slabs on slopes can effectively connect, fix, and prevent slippage of the composite slabs installed on the slope, thus ensuring the quality of the installation. At the same time, the anti-slip device has a simple structural design, is convenient to use and operate, and has a stable and reliable connection. Its performance can meet the usage requirements of composite slab installation on slopes.
Claims
1. A fixing and anti-slip device for installing composite slabs on sloping surfaces, comprising composite slab bodies (1), wherein the composite slab bodies (1) are symmetrically laid at equal intervals on a double-sided sloping roof, and the plurality of composite slab bodies (1) laid on the double-sided sloping roof present an inverted V-shaped structure, characterized in that: Several connecting fasteners (2) are connected at equal distances between two adjacent composite plate bodies (1). Each connecting fastener (2) includes a metal arc-shaped part (3). Both ends of the metal arc-shaped part (3) are rotatably connected to a metal hollow tube (4) via a movable shaft. A metal bearing (5) is fixedly connected to the end of the metal hollow tube (4) away from the metal arc-shaped part (3). The metal hollow tube (4) is fixedly connected to the inner ring of the metal bearing (5). A metal internal thread tube (6) with the same center as the metal hollow tube (4) is fixedly installed on the outer ring of the metal bearing (5). A metal threaded pin (7) is threadedly connected to the metal internal thread tube (6). A metal hook (8) is fixedly connected to the end of the metal threaded pin (7) away from the metal internal thread tube (6). The metal hook (8) is hooked onto a metal part reserved on the composite plate body (1).
2. The anti-slip fixing device for installing composite slabs on slopes according to claim 1, characterized in that: Metal retaining rings (9) are fixedly installed in the middle of the outer ring of each metal bearing (5), and operation limiting holes (10) are opened in an annular shape at equal intervals on the surface of each metal retaining ring (9).
3. A fixing and anti-slip device for installing composite slabs on slopes according to claim 2, characterized in that: A metal inverted T-shaped pin (11) is movably inserted into one of the operation limiting holes (10) on the metal fixing ring (9). A metal threaded bolt (12) is fixedly installed at the bottom of the metal inverted T-shaped pin (11). A metal internal threaded tube (13) is threaded to the end of the metal threaded bolt (12) away from the metal inverted T-shaped pin (11). A metal abutment block (14) is fixedly installed on the surface of the metal internal threaded tube (13). The metal abutment block (14) abuts against the surface of the top of the composite plate body (1).