Macromolecular raised floor structure with decorative surface

Abstract

The invention discloses a polymer raised floor structure with a decorative surface, which comprises a main body unit and a support unit, the main body unit comprises a floor body, and the top of the floor body is provided with the decorative surface. The bolts penetrate through the mounting holes and then are fixed to the ground, so that mounting of the supporting units is completed, in the process, mounting of the supporting units is completed only through four bolts, compared with the prior art that each independent supporting frame needs a plurality of bolts to be fixed, the mounting mode is more convenient, and after the supporting units are mounted, the supporting units are fixed through the bolts. The floor body can be directly placed on the supporting plate to be installed, the positions of the four rectangular plates at the top of the supporting plate are fixed, the four rectangular plates can be directly embedded into the rectangular grooves of the floor body to be installed, and equivalently, when four supporting frames are installed in the prior art, the distance between the four supporting frames needs to be measured, and the installation efficiency is greatly improved. The method does not need measurement, and is more convenient.

Description

Technical Field

[0001] This invention relates to the field of raised floor technology, and more particularly to a polymer raised floor structure with a decorative surface. Background Technology

[0002] Raised polymer flooring is a flooring system with a certain gap between the floor and the ground. Its core design lies in creating a unique functional space beneath the floor. Decorative-finished raised polymer flooring, in addition to the functions of ordinary raised flooring, also enhances the aesthetics of the space. Decorative-finished raised polymer flooring is mainly used in computer rooms, offices, and similar locations. It not only provides anti-static properties but also facilitates floor wiring and maintenance. Compared to ordinary flooring, raised flooring is characterized by its removability and flexibility, making future maintenance much easier.

[0003] Publication number CN210032473U discloses a raised floor structure, including a floor and multiple supports beneath the floor. The raised floor structure also includes diagonal braces, which are detachably connected between adjacent supports. This invention strengthens the structure by providing diagonal braces between the vertical supports; it also allows for increasing the floor height by increasing the height of the supports; and the detachable connection method facilitates disassembly, assembly, and relocation.

[0004] The existing raised floor structure has the following inconveniences during installation: First, the bottom of each support frame needs to be fixed to the ground with multiple bolts. Then, the four corners of each floorboard need to be fixed to the support frame with bolts. That is, each support frame needs to be fixed to the ground and floorboard with multiple bolts, which is very cumbersome. During installation, the support frame needs to be fixed to the ground first, and at this time, the distance between each support frame needs to be measured, which is also very troublesome. In addition, the height of the support frame cannot be adjusted. When the raised ground is not completely level in different positions, the support frame needs to be cut and processed before installation, which is time-consuming and labor-intensive. Moreover, during the installation of the floorboard, only the four corners are fixed, and other parts lack support, especially the middle of the floorboard, which is far from the four corners. This causes the middle of the floorboard to easily sink after long-term use or under the pressure of heavy objects. Summary of the Invention

[0005] (a) Purpose of the invention In view of this, the purpose of this invention is to propose a polymer raised floor structure with a decorative surface. The technical problem to be solved is that the bottom of the existing support frame needs to be fixed to the ground with multiple bolts, and then the four corners of each floorboard need to be fixed to the support frame with bolts. That is, each support frame needs to be fixed to the ground and the floorboard with multiple bolts, which is very cumbersome. During installation, the support frame needs to be fixed to the ground first, and at this time, the distance between each support frame needs to be measured, which is also very troublesome. In addition, the height of the support frame cannot be adjusted. When the raised floor is not completely level, the support frame needs to be cut and processed in different positions, and then reinstalled, which is time-consuming and labor-intensive. Moreover, during the installation of the floorboard, only the four corners are fixed, and other parts lack support, especially the middle of the floorboard, which is far from the four corners. As a result, the middle of the floorboard is prone to dent after long-term use or under the pressure of heavy objects.

[0006] (II) Technical Solution To achieve the above-mentioned technical objectives, the present invention provides a polymer raised floor structure with a decorative surface: It includes a main unit and a support unit. The main unit includes a floor body with a decorative surface on its top. The support unit includes a support column with four support plates fixed at equal intervals along its radial direction on the outer side of the top of the support column. A groove is formed on the top of the support column, and a bubble level is installed in the groove. An adjustment component is provided at the bottom of the support column to adjust the four support plates to the same horizontal plane. A rectangular plate is fixed to the end of the support plate away from the support column. A rectangular groove is formed at each of the four corners of the floor body. A positioning groove is formed on the inner wall of one side of the rectangular groove. The rectangular plate slides in the rectangular groove, and a positioning plate is slidably connected inside the rectangular plate. The positioning plate can be embedded in the positioning groove.

[0007] Preferably, four sets of constraint members are provided on the outer side of the bottom of the support column. Each set of constraint members includes two horizontal plates fixed to the support column. A guide rod is fixed between the two corresponding horizontal plates. A screw is also rotatably connected between the two corresponding horizontal plates. A nut is fixed to the top of the screw.

[0008] Preferably, the adjustment assembly includes a movable plate, one end of which is fixed with a connecting frame, and the end of the connecting frame away from the movable plate is fixed with a mounting base. The mounting base has a mounting hole, the screw passes through the movable plate and is threadedly connected to the movable plate, the guide rod passes through the movable plate, and the movable plate is slidably fitted to the outside of the guide rod.

[0009] Preferably, the rectangular plate has an inner cavity, and the positioning plate is slidably fitted into the inner cavity.

[0010] Preferably, a spring is provided inside the cavity, with one end of the spring abutting against the positioning plate and the other end of the spring abutting against the inner wall of the cavity.

[0011] Preferably, the positioning plate has a slot at the top, the inner wall of the inner cavity has a storage groove, a block is slidably connected in the storage groove, a connecting rod is fixed at the top of the block, the connecting rod passes through the rectangular plate and slides within the rectangular plate, and an anti-detachment cap is fixed at one end of the connecting rod extending outside the rectangular plate.

[0012] Preferably, one side of the positioning plate is a first inclined surface. When the floor body moves down, it will squeeze the first inclined surface and drive the positioning plate to move into the inner cavity. One side of the locking block is a second inclined surface. When the positioning plate moves, it will squeeze the second inclined surface and drive the locking block to move into the storage groove.

[0013] Preferably, the rectangular plate has limit grooves on both sides, the limit grooves are connected to the inner cavity, and the positioning plate has limit posts fixed on both sides, with the two limit posts slidingly engaged in the corresponding limit grooves.

[0014] Preferably, when the rectangular plate and the inner wall of one side of the rectangular groove are attached, the side of the positioning plate away from the rectangular plate is attached to the inner wall of the positioning groove, and at this time there is a gap between the other side of the rectangular plate and the inner wall of the other side of the rectangular groove.

[0015] Preferably, the floor body has operating holes at all four corners of its top, the operating holes are connected to rectangular grooves, the operating holes are plugged with plugs, and the top of the plugs has a pry groove.

[0016] As can be seen from the above technical solutions, this application has the following beneficial effects: 1. Insert bolts through the mounting holes and then fix the bolts to the ground to complete the installation of the support unit. This process only requires four bolts to complete the installation of the support unit. Compared with the existing technology where each individual support frame needs to be fixed with multiple bolts, this installation method is more convenient. After the support unit is installed, the floor body can be directly placed on the support plate for installation. The four rectangular plates on the top of the support plate are fixed in position and can be directly embedded into the rectangular grooves of the floor body for installation. This is equivalent to the existing technology where the spacing between the four support frames needs to be measured during installation. This method does not require measurement and is more convenient.

[0017] 2. When the ground is uneven, turn the nut to make the screw rotate. When the screw rotates, it moves the movable plate, connecting frame, and mounting base, thereby adjusting the height of multiple mounting bases. This allows the four support plates to be adjusted to a level state, facilitating the subsequent installation of the flooring unit. Furthermore, the support of the four support plates makes the flooring unit more secure. Compared to existing support frames that only support the four corners of the flooring, these four support plates support the entire flooring unit, which can better distribute the pressure on the flooring unit and prevent it from sinking.

[0018] 3: When installing the floor body, align the rectangular groove with the rectangular plate, then place the floor body down and install it. This causes the floor body to press against the first inclined surface and move the positioning plate into the inner cavity. When the positioning plate moves into the inner cavity, it compresses the spring. When the positioning plate presses against the second inclined surface, it moves the locking block into the storage groove. When the bottom of the floor body and the top of the support plate are in contact, the spring's rebound force moves the positioning plate into the positioning groove. In other words, the positioning plate fixes the floor body and the support plate together. This method is more convenient than the existing bolt fixing. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0020] Figure 1 A schematic diagram of a polymer raised floor structure with a decorative surface provided by the present invention; Figure 2 Another perspective schematic diagram of a polymer raised floor structure with decorative surface provided by the present invention; Figure 3 A partial cross-sectional schematic diagram of a polymer raised floor structure with decorative surface provided by the present invention; Figure 4 This is a schematic diagram of the structure of the support unit provided by the present invention; Figure 5 Provided by the present invention Figure 3 Schematic diagram of the structure at point A; Figure 6 This is a cross-sectional schematic diagram of the rectangular plate provided by the present invention.

[0021] Figure Descriptions: 100, Main Unit; 101, Floor Body; 102, Decorative Surface; 200, Support Unit; 201, Support Column; 202, Support Plate; 203, Groove; 204, Bubble Level; 205, Horizontal Plate; 206, Guide Rod; 207, Screw; 208, Nut; 209, Movable Plate; 210, Connecting Frame; 211, Mounting Base; 212, Mounting Hole; 213, Rectangular Plate ; 214, Positioning plate; 215, Rectangular groove; 216, Positioning groove; 217, Operating hole; 218, Gap; 219, Plug cap; 220, Pry groove; 221, Inner cavity; 222, Spring; 223, Limiting groove; 224, Limiting post; 225, Card slot; 226, Storage slot; 227, Card block; 228, Second inclined surface; 229, Connecting rod; 230, Anti-detachment cap; 231, First inclined surface. Detailed Implementation

[0022] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0023] Reference Figure 1-6 : In one embodiment of the present invention, a polymer raised floor structure with a decorative surface is provided, including a main unit 100 and a support unit 200. The main unit 100 includes a floor body 101, and a decorative surface 102 is provided on the top of the floor body 101. The support unit 200 includes a support column 201, and four support plates 202 are fixed at equal intervals along the radial direction on the outer side of the top of the support column 201. A groove 203 is provided on the top of the support column 201, and a bubble level 204 is provided in the groove 203. An adjustment component is provided at the bottom of the support column 201 to adjust the four support plates 202 to the same horizontal plane. A rectangular plate 213 is fixed to one end of the support plate 202 away from the support column 201. A rectangular groove 215 is provided at each of the four corners of the floor body 101. A positioning groove 216 is provided on the inner wall of one side of the rectangular groove 215. The rectangular plate 213 is slidably fitted in the rectangular groove 215. A positioning plate 214 is slidably connected in the rectangular plate 213 and can be embedded in the positioning groove 216.

[0024] It should be noted that the middle layer of the floor body 101 is filled with polymer material, the four sides of the floor body 101 are sealed with PVC strips, the bottom surface of the floor body 101 is covered with galvanized steel plate, and the four sides of the upper and lower planes of the floor body 101 are inclined at an angle of 85° in the vertical direction.

[0025] Specifically, four sets of constraint members are provided on the outer side of the bottom of the support column 201. Each set of constraint members includes two horizontal plates 205 fixed to the support column 201. A guide rod 206 is fixed between the two corresponding horizontal plates 205. A screw 207 is also rotatably connected between the two corresponding horizontal plates 205. A nut 208 is fixed to the top of the screw 207. The adjustment assembly includes a moving plate 209. A connecting frame 210 is fixed to one end of the moving plate 209. A mounting base 211 is fixed to the end of the connecting frame 210 away from the moving plate 209. A mounting hole 212 is opened in the mounting base 211. The screw 207 passes through the moving plate 209 and is threadedly connected to the moving plate 209. The guide rod 206 passes through the moving plate 209. The moving plate 209 is slidably fitted to the outside of the guide rod 206.

[0026] In use, when installing the floor body 101, first pass the bolts through the mounting holes 212, and then fix the bolts to the ground to complete the installation of the support unit 200. This process requires only four bolts to complete the installation of the support unit 200. Compared to existing technologies where each individual support frame requires multiple bolts for fixation, this installation method is more convenient. After one support unit 200 is installed, when installing another support unit 200, the support plate 202 on the other support unit 200 should be close to the first support unit 200. After the support plate 202 is installed, another support unit 200 can be installed and fixed, thus completing the installation of multiple support units 200. After the support unit 200 is installed, the floor body 101 can be directly placed on the support plate 202 for installation. The four rectangular plates 213 on the top of the support plate 202 are fixed in position, allowing them to be directly embedded into the rectangular grooves 215 of the floor body 101 for installation. Compared to the prior art where the distance between four support frames needs to be measured during installation, this method does not require measurement and is more convenient.

[0027] In use, when installing the support unit 200, if the ground is uneven, rotate the nut 208 to make the screw 207 rotate. When the screw 207 rotates, it moves the moving plate 209. When the moving plate 209 moves, it moves the connecting frame 210 and the mounting base 211, thereby adjusting the height of the multiple mounting bases 211. By observing the bubble level 204, the four support plates 202 can be adjusted to a horizontal state, which facilitates the subsequent installation of the floor body 101. Furthermore, due to the support of the four support plates 202, the floor body 101 is supported more firmly. Compared with the existing support frames that support the four corners of the floor, the four support plates 202 support the floor body 101, which can better distribute the pressure on the floor body 101 and prevent it from sinking.

[0028] Furthermore, an inner cavity 221 is formed inside the rectangular plate 213, and a positioning plate 214 is slidably fitted inside the inner cavity 221. A spring 222 is provided inside the inner cavity 221. One end of the spring 222 abuts against the positioning plate 214, and the other end of the spring 222 abuts against the inner wall of the inner cavity 221. A slot 225 is formed at the top of the positioning plate 214, and a storage groove 226 is formed on the inner wall of the top of the inner cavity 221. A locking block 227 is slidably connected inside the storage groove 226. A connecting rod 229 is fixed at the top of the locking block 227. The connecting rod 229 passes through the rectangular plate 213 and slides inside the rectangular plate 213. An anti-detachment cap 230 is fixed at one end of the connecting rod 229 that extends outside the rectangular plate 213.

[0029] Furthermore, one side of the positioning plate 214 forms a first inclined surface 231. When the floor body 101 moves downward, it will press the first inclined surface 231 and drive the positioning plate 214 to move into the inner cavity 221. One side of the locking block 227 forms a second inclined surface 228. When the positioning plate 214 moves, it will press the second inclined surface 228 and drive the locking block 227 to move into the storage groove 226. Limiting grooves 223 are provided on both sides of the rectangular plate 213. The limiting grooves 223 are connected to the inner cavity 221. Limiting posts 224 are fixed on both sides of the positioning plate 214. The two limiting posts 224 4. When the rectangular plate 213 and the inner wall of the rectangular groove 215 are in contact with each other, the side of the positioning plate 214 away from the rectangular plate 213 is in contact with the inner wall of the positioning groove 216. At this time, there is a gap 218 between the other side of the rectangular plate 213 and the other side of the inner wall of the rectangular groove 215. The four corners of the top of the floor body 101 are provided with operation holes 217. The operation holes 217 are connected to the rectangular groove 215. The operation holes 217 are blocked with a blocking cover 219. The top of the blocking cover 219 is provided with a prying groove 220.

[0030] In use, when installing the floor body 101, align the rectangular groove 215 with the rectangular plate 213, then lower the floor body 101 and press it down. This causes the floor body 101 to press against the first inclined surface 231 and move the positioning plate 214 into the inner cavity 221. When the positioning plate 214 moves into the inner cavity 221, it compresses the spring 222. When the positioning plate 214 presses against the second inclined surface 228, it moves the locking block 227 into the storage groove 226. When the locking groove 225 moves below the storage groove 226, it will fall into the locking groove under the gravity of the locking block 227. Inside 225, that is, the positioning plate 214 is fixed inside the inner cavity 221. When the bottom of the floor body 101 and the top of the support plate 202 are in contact, the connecting rod 229 is pulled upward to move the locking block 227 upward. When the locking block 227 is moved out of the slot 225, the spring 222 pushes the positioning plate 214 to move into the positioning groove 216 under the rebound force. That is, the positioning plate 214 fixes the floor body 101 and the support plate 202. Then the plug 219 is put into the operating hole 217 to improve the aesthetics. This method is more convenient than the existing bolt fixing. When the floor body 101 needs to be removed later, a blade or card is inserted into the gap 218, causing the blade to press against the first inclined surface 231 and move the positioning plate 214 into the inner cavity 221. When the positioning plate 214 presses against the second inclined surface 228, it will move the locking block 227 into the storage groove 226. When the locking groove 225 moves to below the storage groove 226, it will fall into the locking groove 225 under the gravity of the locking block 227, that is, the positioning plate 214 is fixed in the inner cavity 221. At this time, the positioning plate 214 no longer restrains the floor body 101, thus making it easy to remove the floor body 101.

[0031] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A polymer raised floor structure with a decorative surface, characterized in that, include: The main unit (100) includes a floor body (101) with a decorative surface (102) on the top of the floor body (101). The support unit (200) includes a support column (201). Four support plates (202) are fixed at equal intervals along the radial direction on the outer side of the top of the support column (201). A groove (203) is provided on the top of the support column (201). A bubble level (204) is provided in the groove (203). An adjustment component is provided at the bottom of the support column (201) to adjust the four support plates (202) to the same horizontal plane. A rectangular plate (213) is fixed at one end of the support plate (202) away from the support column (201). A rectangular groove (215) is provided at each of the four corners of the floor body (101). A positioning groove (216) is provided on the inner wall of one side of the rectangular groove (215). The rectangular plate (213) is slidably fitted in the rectangular groove (215). A positioning plate (214) is slidably connected in the rectangular plate (213). The positioning plate (214) can be embedded in the positioning groove (216).

2. The polymer raised floor structure with decorative surface according to claim 1, characterized in that, The support column (201) has four sets of constraint members on the outer side of its bottom. Each set of constraint members includes two horizontal plates (205) fixed to the support column (201). A guide rod (206) is fixed between the two corresponding horizontal plates (205). A screw (207) is rotatably connected between the two corresponding horizontal plates (205). A nut (208) is fixed to the top of the screw (207).

3. The polymer raised floor structure with decorative surface according to claim 2, characterized in that, The adjustment assembly includes a movable plate (209), one end of which is fixed with a connecting frame (210), and the end of the connecting frame (210) away from the movable plate (209) is fixed with a mounting base (211). The mounting base (211) has a mounting hole (212). The screw (207) passes through the movable plate (209) and is threadedly connected to the movable plate (209). The guide rod (206) passes through the movable plate (209), and the movable plate (209) is slidably fitted to the outside of the guide rod (206).

4. The polymer raised floor structure with decorative surface according to claim 1, characterized in that, The rectangular plate (213) has an inner cavity (221) and the positioning plate (214) is slidably fitted in the inner cavity (221).

5. The polymer raised floor structure with decorative surface according to claim 4, characterized in that, A spring (222) is provided inside the inner cavity (221). One end of the spring (222) abuts against the positioning plate (214), and the other end of the spring (222) abuts against the inner wall of the inner cavity (221).

6. The polymer raised floor structure with decorative surface according to claim 5, characterized in that, The positioning plate (214) has a slot (225) at the top, and the inner wall of the inner cavity (221) has a storage groove (226) at the top. A locking block (227) is slidably connected in the storage groove (226). A connecting rod (229) is fixed at the top of the locking block (227). The connecting rod (229) passes through the rectangular plate (213) and slides in the rectangular plate (213). An anti-detachment cap (230) is fixed at one end of the connecting rod (229) extending outside the rectangular plate (213).

7. The polymer raised floor structure with decorative surface according to claim 6, characterized in that, One side of the positioning plate (214) is a first inclined surface (231). When the floor body (101) moves down, it will squeeze the first inclined surface (231) and drive the positioning plate (214) to move into the inner cavity (221). One side of the card block (227) is a second inclined surface (228). When the positioning plate (214) moves, it will squeeze the second inclined surface (228) and drive the card block (227) to move into the storage slot (226).

8. The polymer raised floor structure with decorative surface according to claim 7, characterized in that, The rectangular plate (213) has a limiting groove (223) on both sides. The limiting groove (223) is connected to the inner cavity (221). The positioning plate (214) has a limiting post (224) fixed on both sides. The two limiting posts (224) are slidably engaged in the corresponding limiting groove (223).

9. A polymer raised floor structure with a decorative surface according to claim 1, characterized in that, When the inner wall of one side of the rectangular plate (213) and the rectangular groove (215) are in contact, the side of the positioning plate (214) away from the rectangular plate (213) is in contact with the inner wall of the positioning groove (216). At this time, there is a gap (218) between the other side of the rectangular plate (213) and the other side of the inner wall of the rectangular groove (215).

10. A polymer raised floor structure with a decorative surface according to claim 1, characterized in that, The floor body (101) has operation holes (217) at the four corners of the top. The operation holes (217) are connected to the rectangular grooves (215). The operation holes (217) are blocked with plugs (219). The top of the plugs (219) has a prying groove (220).

Images