Separating and fixing device for terrazzo construction

Abstract

The utility model discloses a separating and fixing device for terrazzo construction, which belongs to the technical field of terrazzo processing, and comprises four separating strips which are vertically arranged in pairs, and a fixing component is arranged at the bottom of each separating strip; the fixing assembly comprises a fixing base arranged at the bottom of the dividing strip, a column body installed in the center of the top of the fixing base, a movable ring movably arranged on the outer side of the column body, a supporting unit arranged on the outer side of the movable ring and a limiting unit arranged on the top of the supporting unit. The supporting unit comprises a mounting base fixedly connected to the edge of the top of the column body, a guide rod fixedly connected between the mounting base and the fixed base, a guide sleeve movably arranged on the outer side of the guide rod, a supporting frame installed on the outer side of the guide sleeve and a supporting base installed on the top of the supporting frame, and the outer side of the guide rod is sleeved with an extrusion piece. According to the utility model, through the arrangement of the fixing assembly, the supporting stability of the dividing strip is improved, the construction quality is ensured, and the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of terrazzo processing technology, and in particular to a partition and fixing device for terrazzo construction. Background Technology

[0002] Terrazzo is a concrete product made by mixing aggregates such as crushed stone, glass, and quartz with cementitious binders, followed by surface grinding and polishing. Terrazzo made with cementitious binders is called inorganic terrazzo; terrazzo made with epoxy binders is also called epoxy terrazzo or organic terrazzo. Terrazzo is also classified according to its construction process into cast-in-place terrazzo and precast terrazzo flooring.

[0003] Terrazzo construction mainly includes processes such as base leveling, embedding separator strips, stone laying, and rolling and grinding. Currently, cement grout is usually used to fix the terrazzo separator strips during construction. Since this is a wet operation, terrazzo shrinkage is likely to occur, causing the separator strips to loosen or even become exposed, which seriously affects the quality of the project and also results in low construction efficiency.

[0004] Therefore, there is an urgent need to provide a partition and fixing device for terrazzo construction to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the above-mentioned prior art, which usually uses cement grout to fix the terrazzo partition strips during construction. This method is a wet operation, which is prone to terrazzo shrinkage, causing the partition strips to loosen or even be exposed, seriously affecting the quality of the project. At the same time, it has low construction efficiency. This utility model provides a partition fixing device for terrazzo construction.

[0006] To solve the above-mentioned technical problems, the present invention provides a technical solution: a terrazzo construction partition fixing device, comprising four partition strips arranged vertically in pairs, and a fixing component provided at the bottom of the partition strips;

[0007] The fixing component includes a fixing seat at the bottom of the partition bar, a column installed at the top center of the fixing seat, a movable ring movably disposed on the outside of the column, a support unit disposed on the outside of the movable ring, and a limiting unit disposed on the top of the support unit.

[0008] The present invention is further configured such that: each of the four sides of the fixed base is equipped with a limiting seat, and the top surface of the limiting seat is provided with a limiting groove that is adapted to the thickness of the partition strip.

[0009] The present invention is further configured such that: there are multiple sets of the support units, and the multiple sets of the support units are distributed in a circular array with the center point of the movable ring as the center.

[0010] The present invention is further configured such that: the support unit includes a mounting base fixedly connected to the top edge of the column, a guide rod fixedly connected between the mounting base and the fixed base, a guide sleeve movably disposed on the outside of the guide rod, a support frame installed on the outside of the guide sleeve, and a support seat installed on the top of the support frame, wherein an extrusion member is sleeved on the outside of the guide rod.

[0011] The present invention is further configured such that an elastic pad is installed on the inner wall of the support base.

[0012] The present invention is further configured such that: a locking rod is threadedly connected to the side wall of the movable ring, and a locking groove adapted to the end size of the locking rod is provided on the surface of the column.

[0013] The present invention is further configured such that: there are multiple sets of the limiting units, and each set of the limiting units is respectively disposed between two adjacent separators.

[0014] The present invention is further configured such that: the limiting unit includes a fixed plate installed on the top of the movable ring, a storage groove disposed opposite to the side of the fixed plate, an arc-shaped limiting plate movably disposed inside the storage groove, and an elastic member disposed between the arc-shaped limiting plate and the side wall of the storage groove.

[0015] The storage slot has a sliding groove on its side wall, and a sliding plate is movably installed inside the sliding groove. A positioning rod is threadedly connected to the side wall of the sliding plate, and a positioning hole that matches the size of the end of the positioning rod is provided on the side wall of the storage slot.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. This utility model uses a fixed component to place the entire fixed component in a designated position. Then, four partition strips are inserted into the inner side of the limiting seat. The limiting seat and the limiting groove cooperate to initially limit the partition strips. Then, the elastic compression of the extrusion component causes the guide sleeve to move upward along the outer side of the guide rod, thereby causing the support frame to move the support seat upward. The elastic pad supports the bottom of the partition strip. Finally, the locking rod is rotated so that its end engages with the locking groove, thereby fixing the position of the movable ring and improving the stability of the partition strip support.

[0018] Furthermore, the elastic compression of the elastic element pushes the arc-shaped limiting plate to slide outwards into the storage groove, thereby abutting the side wall of the partition strip. Then, the rotating positioning rod engages with the positioning hole, thus limiting and fixing the arc-shaped limiting plate. With the help of multiple sets of limiting units, the side walls of two adjacent partition strips are supported, further improving the stability of the partition strip support, ensuring construction quality, and improving construction efficiency. Attached Figure Description

[0019] Figure 1This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0021] Figure 3 This is a cross-sectional perspective view of the fixing component of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the limiting unit of this utility model;

[0023] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0024] In the diagram: 1. Divider strip; 2. Fixing component; 21. Fixing base; 211. Limiting base; 212. Limiting groove; 22. Column; 221. Locking groove; 23. Movable ring; 231. Locking rod; 24. Support unit; 241. Mounting base; 242. Guide rod; 243. Guide sleeve; 244. Support frame; 245. Support base; 2451. Elastic pad; 246. Extrusion component; 25. Limiting unit; 251. Fixing plate; 252. Storage groove; 253. Arc-shaped limiting plate; 254. Elastic component; 255. Slide plate; 256. Positioning rod; 257. Positioning hole. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0026] Please see Figure 1 - Figure 5 A terrazzo construction partition and fixing device includes four partition strips 1 arranged vertically in pairs. A fixing component 2 is provided at the bottom of the partition strips 1. The fixing component 2 is used to limit and fix the four partition strips 1 to prevent the partition strips 1 from loosening during construction.

[0027] The fixing component 2 includes a fixing seat 21 disposed at the bottom of the partition bar 1, a column 22 installed at the top center of the fixing seat 21, a movable ring 23 disposed on the outside of the column 22, a support unit 24 disposed on the outside of the movable ring 23, and a limiting unit 25 disposed on the top of the support unit 24.

[0028] The number of support units 24 is multiple, and the multiple sets of support units 24 are arranged in a circular array with the center point of the movable ring 23 as the center. The multiple sets of support units 24 provide stable support for the separator 1.

[0029] The support unit 24 includes a mounting base 241 fixedly connected to the top edge of the column 22, a guide rod 242 fixedly connected between the mounting base 241 and the fixed base 21, a guide sleeve 243 movably disposed on the outside of the guide rod 242, a support frame 244 installed on the outside of the guide sleeve 243, and a support seat 245 installed on the top of the support frame 244. A compression member 246 is sleeved on the outside of the guide rod 242, preferably a compression spring.

[0030] The inner wall of the support 245 is fitted with an elastic pad 2451, preferably made of rubber.

[0031] Among them, the four sides of the fixed base 21 are equipped with limit seats 211. The top surface of the limit seat 211 is provided with a limit groove 212 that matches the thickness of the separator 1. The limit seat 211 and the limit groove 212 cooperate to initially limit the separator 1.

[0032] The movable ring 23 has a locking rod 231 threadedly connected to its side wall, and the surface of the column 22 has a locking groove 221 that matches the size of the end of the locking rod 231.

[0033] The number of limiting units 25 is multiple, and each group of limiting units 25 is respectively set between two adjacent separators 1.

[0034] The limiting unit 25 includes a fixed plate 251 installed on the top of the movable ring 23, a storage groove 252 disposed opposite to the side of the fixed plate 251, an arc-shaped limiting plate 253 movably disposed inside the storage groove 252, and an elastic member 254 disposed between the arc-shaped limiting plate 253 and the side wall of the storage groove 252. Preferably, the elastic member 254 is a curved spring.

[0035] The storage slot 252 has a sliding groove on its side wall, and a sliding plate 255 is movably installed inside the sliding groove. A positioning rod 256 is threadedly connected to the side wall of the sliding plate 255. The storage slot 252 has a positioning hole 257 that matches the size of the end of the positioning rod 256.

[0036] In use, the fixing assembly 2 is first placed in the designated position. Then, the four dividing strips 1 are inserted into the inner side of the limiting seat 211. The limiting seat 211 and the limiting groove 212 cooperate to initially limit the dividing strips 1. Then, the elastic squeezing action of the squeezing member 246 causes the guide sleeve 243 to move upward along the outer side of the guide rod 242, thereby causing the support frame 244 to drive the support seat 245 to move upward. The elastic pad 2451 supports the bottom of the dividing strip 1. Then, by rotating the locking rod 231, its end is engaged with the locking groove 221, thereby fixing the position of the movable ring 23 and improving the stability of the support for the dividing strip 1.

[0037] The elastic compression of the elastic element 254 pushes the arc-shaped limiting plate 253 to slide outward of the receiving groove 252, so that the arc-shaped limiting plate 253 abuts against the side wall of the partition strip 1. Then, by rotating the positioning rod 256, it engages with the positioning hole 257, thereby limiting and fixing the arc-shaped limiting plate 253. Multiple sets of limiting units 25 support the side walls of the two adjacent partition strips 1, further improving the stability of the support for the partition strip 1.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A partition and fixing device for terrazzo construction, comprising four partition strips (1) arranged perpendicularly in pairs, characterized in that: A fixing component (2) is provided at the bottom of the separator (1); The fixing component (2) includes a fixing seat (21) disposed at the bottom of the partition bar (1), a column (22) installed at the top center of the fixing seat (21), a movable ring (23) disposed on the outside of the column (22), a support unit (24) disposed on the outside of the movable ring (23), and a limiting unit (25) disposed on the top of the support unit (24).

2. The terrazzo construction partition and fixing device according to claim 1, characterized in that: The four sides of the fixed base (21) are equipped with limit seats (211), and the top surface of the limit seat (211) is provided with a limit groove (212) that matches the thickness of the partition strip (1).

3. The terrazzo construction partition and fixing device according to claim 2, characterized in that: There are multiple sets of the support units (24), and the multiple sets of support units (24) are arranged in a circular array with the center point of the movable ring (23) as the center.

4. The terrazzo construction partition and fixing device according to claim 3, characterized in that: The support unit (24) includes a mounting base (241) fixedly connected to the top edge of the column (22), a guide rod (242) fixedly connected between the mounting base (241) and the fixed base (21), a guide sleeve (243) movably disposed outside the guide rod (242), a support frame (244) installed outside the guide sleeve (243), and a support seat (245) installed on the top of the support frame (244). An extrusion member (246) is sleeved on the outside of the guide rod (242).

5. A terrazzo construction partition and fixing device according to claim 4, characterized in that: An elastic pad (2451) is installed on the inner wall of the support (245).

6. A terrazzo construction partition and fixing device according to claim 5, characterized in that: The side wall of the movable ring (23) is threaded with a locking rod (231), and the surface of the column (22) is provided with a locking groove (221) that matches the size of the end of the locking rod (231).

7. A terrazzo construction partition and fixing device according to claim 6, characterized in that: There are multiple sets of the limiting units (25), and each set of the limiting units (25) is respectively disposed between two adjacent separators (1).

8. A terrazzo construction partition and fixing device according to claim 7, characterized in that: The limiting unit (25) includes a fixed plate (251) installed on the top of the movable ring (23), a storage groove (252) disposed opposite to the side of the fixed plate (251), an arc-shaped limiting plate (253) movably disposed inside the storage groove (252), and an elastic member (254) disposed between the arc-shaped limiting plate (253) and the side wall of the storage groove (252). The storage groove (252) has a sliding groove on its side wall, and a sliding plate (255) is movably installed inside the sliding groove. The side wall of the sliding plate (255) is threadedly connected to a positioning rod (256), and the side wall of the storage groove (252) has a positioning hole (257) that matches the size of the end of the positioning rod (256).

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