High-stability PVC / PS composite floor

Abstract

The utility model discloses a PVC (polyvinyl chloride) / PS (polystyrene) composite floor with high stability, which belongs to the technical field of floors and comprises a PVC / PS composite board, positioning mechanisms are fixedly connected to the front end and the rear end of the PVC / PS composite board, a communication mechanism is fixedly connected to the middle of the PVC / PS composite board, and heat conduction mechanisms are fixedly connected to two sides of the communication mechanism. The positioning mechanism comprises inserting blocks fixedly connected to the middles of the two sides of the front end of the PVC / PS composite board, long-strip-shaped grooves are formed in the middles of the upper surfaces and the lower surfaces of the inserting blocks, telescopic springs are fixedly connected into the long-strip-shaped grooves, and telescopic long strips are fixedly connected to the ends, away from the long-strip-shaped grooves, of the telescopic springs. And a chute is formed in one end, far away from the telescopic spring, of the telescopic strip. The high-stability PVC / PS composite floor disclosed by the utility model has the effect of stable connection in a rapid heating environment.

Description

Technical Field

[0001] The utility model relates to the technical field of flooring, in particular to a PVC / PS composite flooring with high stability. Background Art

[0002] PVC / PS floor is a new type of lightweight floor decoration material that is very popular in the world today, also known as "lightweight floor material"; plastic material PS, scientific name "polystyrene", alias "hard glue", PVC / PS floor is a popular product in Europe, America and Japan and South Korea in Asia, popular abroad, entered the Chinese market in the early 1980s, and has been generally recognized in large and medium-sized cities in China. It is widely used, such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, and other places; floor heating is a commonly used house insulation measure in the northern region. Specifically, hot water that has been raised to a certain temperature is sent into the house. It has the characteristics of fast heating and good insulation effect.

[0003] The patent document with application number CN211037682U discloses a PVC composite floor, in which metal mesh layers are installed on the upper side of the PVC substrate layer and on the lower side of the waterproof layer, respectively. The metal mesh layer on the upper side of the PVC substrate layer can improve the overall strength of the floor, and the metal mesh layer on the lower side of the waterproof layer can make the floor ignore slight unevenness of the ground, making installation more convenient. The two layers of metal mesh layers can connect the floor and the ground as one, and have stronger deformation resistance. The sound-absorbing layer can absorb the noise generated when walking, and the springs used to support the sound-absorbing layer can also improve the comfort of the floor. The material of the metal mesh is limited, and such a setting effectively guarantees the stability and service life of the floor.

[0004] The above reference documents show that in some areas in the north where floor heating is installed, the floor heating heats up quickly, resulting in a large temperature difference between the inside and outside of the PVC / PS floor, which causes the floor to crack and affects the connection quality. At the same time, the traditional connection method uses glue and other adhesives to fix the floor. The adhesive is easy to soften after being exposed to high temperature, affecting the stability of the connection. To address the above problems, we have launched a high-stability PVC / PS composite floor. Utility Model Content

[0005] The utility model discloses a high-stability PVC / PS composite floor, aiming to solve the technical problem of poor connection stability under high temperature.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] It comprises a PVC / PS composite board, wherein the front and rear ends of the PVC / PS composite board are fixedly connected with a positioning mechanism, the middle part of the PVC / PS composite board is fixedly connected with a connecting mechanism, and both sides of the connecting mechanism are fixedly connected with a heat conducting mechanism;

[0008] The positioning mechanism includes an insert block fixedly connected to the middle of both sides of the front end of the PVC / PS composite board, a long groove is opened in the middle of the upper and lower surfaces of the insert block, a telescopic spring is fixedly connected inside the long groove, a telescopic strip is fixedly connected to one end of the telescopic spring away from the long groove, and an oblique groove is opened at one end of the telescopic strip away from the telescopic spring.

[0009] In a preferred solution, a shrinkage circular groove is provided in the middle of the inner side of the plug block, a positioning spring is fixedly connected inside the shrinkage circular groove, a positioning rod is fixedly connected to one end of the positioning spring near the opening of the shrinkage circular groove, T-shaped slots are provided on both sides of the rear end of the PVC / PS composite board, the T-shaped slots are slidably connected to the plug block, a positioning groove is provided in the middle of the inner side of the T-shaped slot, and the positioning rod is slidably connected to the positioning groove through the positioning spring.

[0010] In a preferred embodiment, the connecting mechanism includes a folding groove opened in the middle part of the PVC / PS composite board, a folding tube is fixedly connected inside the folding groove, a sliding groove is opened at the opening of the front section of the folding tube, a ejection spring is fixedly connected inside the sliding groove, an ejection block is fixedly connected at one end of the ejection spring close to the opening of the sliding groove, connecting circular grooves are opened on both sides of the ejection block, connecting circular grooves are opened on both sides of the opening of the rear section of the folding tube, the positioning rod is slidably connected to the connecting circular groove and the connecting circular groove, fixed plates are fixedly connected on both sides of the opening of the rear end of the folding tube, and elastic plastic is fixedly connected to the middle of the fixed plate.

[0011] In a preferred solution, the heat conduction mechanism includes mounting blocks fixedly connected to both sides of the folded tube, a heat conduction copper arc block is fixedly connected to the inner side of the mounting block, and a water inlet pipe is installed at the upper rear end of the folded tube.

[0012] First, the positioning mechanism is used to limit and fix the floors to improve the stability of the fixation. At the same time, the ejection block can connect the folding tubes to each other without the need for glue, which reduces the impact of high temperature on the stability of the floor connection, improves the stability of the floor fixation, and improves the practicality of the device.

[0013] Secondly, the folded tube can improve the overall heat resistance of the device, reduce the speed of floor heating, and prevent it from bursting due to rapid heating. At the same time, the elastic plastic can be used to seal and fix the folded tube joints to prevent the internal liquid from flowing out, thereby improving the device's heat preservation and heat resistance and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0016] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the top cross-sectional structure of the PVC / PS composite board of the utility model.

[0018] Figure 5 This is a schematic diagram of the folding tube structure of the utility model.

[0019] Figure 6 This is a schematic diagram of the installation block structure of the utility model.

[0020] Figure 7 This is a schematic diagram of the explosive structure of the long groove of the utility model.

[0021] Figure 8 The utility model is a schematic diagram of the explosive structure of the ejection block.

[0022] In the attached drawings: 1. PVC / PS composite board; 2. positioning mechanism; 201. plug-in block; 202. long groove; 203. telescopic spring; 204. telescopic strip; 205. oblique groove; 206. contraction circular groove; 207. positioning spring; 208. positioning rod; 209. T-shaped slot; 210. positioning groove; 3. connecting mechanism; 301. folding groove; 302. folding tube; 303. sliding groove; 304. ejection spring; 305. ejection block; 306. connecting circular groove; 307. connecting circular groove; 308. fixing plate; 309. elastic plastic; 4. heat conduction mechanism; 401. mounting block; 402. heat conduction copper arc block; 403. water inlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] The utility model discloses a high-stability PVC / PS composite floor which is mainly used in the scene where fast heating is required during laying of floor heating.

[0025] Reference Figure 1 , Figure 2 and Figure 7 A high-stability PVC / PS composite floor comprises a PVC / PS composite board 1, a positioning mechanism 2 is fixedly connected to the front and rear ends of the PVC / PS composite board 1, a connecting mechanism 3 is fixedly connected to the middle of the PVC / PS composite board 1, and heat conducting mechanisms 4 are fixedly connected to both sides of the connecting mechanism 3;

[0026] The positioning mechanism 2 includes an insert block 201 fixedly connected to the middle of both sides of the front end of the PVC / PS composite board 1, and a long groove 202 is opened in the middle of the upper and lower surfaces of the insert block 201. A telescopic spring 203 is fixedly connected inside the long groove 202. A telescopic strip 204 is fixedly connected to the end of the telescopic spring 203 away from the long groove 202. An oblique groove 205 is opened at the end of the telescopic strip 204 away from the telescopic spring 203:

[0027] In this embodiment: when the device needs to be installed and fixed, the positioning mechanism 2 will fix the PVC / PS composite panels 1 and limit the connecting mechanism 3 at the same time. When the floor heating needs to be turned on, the heat conducting mechanism 4 will absorb the heat of the PVC / PS composite panels 1.

[0028] Reference Figure 2 , Figure 4 and Figure 7 In a preferred embodiment, a shrinking circular groove 206 is provided in the middle of the inner side of the plug 201, a positioning spring 207 is fixedly connected inside the shrinking circular groove 206, and a positioning rod 208 is fixedly connected to one end of the positioning spring 207 near the opening of the shrinking circular groove 206, and T-shaped slots 209 are provided on both sides of the rear end of the PVC / PS composite board 1, and the T-shaped slots 209 are slidably connected to the plug 201, and a positioning groove 210 is provided in the middle of the inner side of the T-shaped slot 209, and the positioning rod 208 is slidably connected to the positioning groove 210 through the positioning spring 207;

[0029] In this embodiment: the insert block 201 is inserted into the T-shaped slot 209, and the inclined slot 205 will press the telescopic strip 204 downward. After entering, the telescopic spring 203 inside the strip slot 202 will push the telescopic strip 204 into both sides of the T-shaped slot 209. At the same time, the positioning spring 207 inside the contraction circular slot 206 will push the positioning rod 208 into the positioning slot 210 to fully fix the floor.

[0030] Reference Figure 3 , Figure 4 , Figure 5 and Figure 8In a preferred embodiment, the connecting mechanism 3 includes a folding groove 301 opened in the middle of the PVC / PS composite board 1, a folding tube 302 is fixedly connected inside the folding groove 301, a sliding groove 303 is opened at the front opening of the folding tube 302, a ejection spring 304 is fixedly connected inside the sliding groove 303, an ejection block 305 is fixedly connected at one end of the ejection spring 304 near the opening of the sliding groove 303, connecting circular grooves 306 are opened on both sides of the ejection block 305, connecting circular grooves 307 are opened on both sides of the rear opening of the folding tube 302, the positioning rod 208 is slidably connected to the connecting circular groove 306 and the connecting circular groove 307, and the fixing plates 308 are fixedly connected on both sides of the rear opening of the folding tube 302, and the middle of the fixing plate 308 is fixedly connected to an elastic plastic 309;

[0031] In this embodiment: during installation, the ejection spring 304 inside the sliding groove 303 will push the ejection block 305 and push it into the rear end of the folding tube 302 of another floor. At the same time, the above-mentioned middle positioning rod 208 will push the elastic plastic 309 on the fixed plate 308, and the positioning rod 208 will be inserted into the connecting circular groove 307 and the connecting circular groove 306 to connect and fix the folding tubes 302 of the two side panels. At the same time, the elastic plastic 309 will seal the connection to prevent the internal liquid from flowing out.

[0032] Reference Figure 5-Figure 6 In a preferred embodiment, the heat conducting mechanism 4 includes a mounting block 401 fixedly connected to both sides of the folded tube 302, a heat conducting copper arc block 402 is fixedly connected to the inner side of the mounting block 401, and a water inlet pipe 403 is installed at the upper part of the rear end of the folded tube 302;

[0033] In this embodiment: water is injected into the water inlet pipe 403. When the floor heating is heated up quickly, the heat-conducting copper arc block 402 on the mounting block 401 transfers the heat of the floor to the inside of the folded tube 302, ensuring that the floor heats up slowly to prevent it from bursting.

[0034] Working principle: insert the insert block 201 into the T-shaped slot 209, the inclined slot 205 will press the telescopic strip 204 downward, after entering, the telescopic spring 203 inside the strip slot 202 will push the telescopic strip 204 into both sides of the T-shaped slot 209, and at the same time, the positioning spring 207 inside the contraction circular slot 206 will push the positioning rod 208 into the positioning slot 210 to fully fix the floor. During installation, the ejection spring 304 inside the sliding slot 303 will push the ejection block 305 to the rear end of the folding tube 302 of another floor, and at the same time At the same time, the above-mentioned positioning rod 208 will push the elastic plastic 309 on the fixing plate 308, insert the positioning rod 208 into the connecting circular groove 307 and the connecting circular groove 306, and connect and fix the folding tube 302 of the plates on both sides. At the same time, the elastic plastic 309 will seal the connection to prevent the internal liquid from flowing out, and water will be injected into the water inlet pipe 403. When the floor heating is heated up rapidly, the heat-conducting copper arc block 402 on the mounting block 401 will transfer the heat of the floor to the inside of the folding tube 302, ensuring that the floor is heated up slowly to prevent it from bursting.

[0035] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A high-stability PVC / PS composite floor, characterized by: It comprises a PVC / PS composite board (1), wherein the front and rear ends of the PVC / PS composite board (1) are fixedly connected with positioning mechanisms (2), the middle part of the PVC / PS composite board (1) is fixedly connected with a connecting mechanism (3), and both sides of the connecting mechanism (3) are fixedly connected with heat conducting mechanisms (4); The positioning mechanism (2) comprises an insert block (201) fixedly connected to the middle of both sides of the front end of the PVC / PS composite board (1); a long groove (202) is provided in the middle of the upper and lower surfaces of the insert block (201); a telescopic spring (203) is fixedly connected inside the long groove (202); a telescopic strip (204) is fixedly connected to one end of the telescopic spring (203) away from the long groove (202); and an oblique groove (205) is provided at one end of the telescopic strip (204) away from the telescopic spring (203).

2. A high-stability PVC / PS composite floor according to claim 1, characterized in that: A shrinking circular groove (206) is provided in the middle of the inner side of the insert block (201), a positioning spring (207) is fixedly connected inside the shrinking circular groove (206), and a positioning rod (208) is fixedly connected to one end of the positioning spring (207) near the opening of the shrinking circular groove (206).

3. A high-stability PVC / PS composite floor according to claim 2, characterized in that: The PVC / PS composite board (1) is provided with T-shaped slots (209) on both sides of the rear end, the T-shaped slots (209) are slidably connected to the plug block (201), a positioning slot (210) is provided in the middle of the inner side of the T-shaped slot (209), and the positioning rod (208) is slidably connected to the positioning slot (210) via the positioning spring (207).

4. A high-stability PVC / PS composite floor according to claim 3, characterized in that: The connecting mechanism (3) comprises a folded groove (301) opened in the middle of the PVC / PS composite plate (1), and a folded tube (302) is fixedly connected inside the folded groove (301).

5. The high-stability PVC / PS composite floor according to claim 4, characterized in that: A sliding groove (303) is provided at the front opening of the folding tube (302), a ejection spring (304) is fixedly connected inside the sliding groove (303), and an ejection block (305) is fixedly connected at one end of the ejection spring (304) close to the opening of the sliding groove (303).

6. A high-stability PVC / PS composite floor according to claim 5, characterized in that: The ejection block (305) is provided with connecting circular grooves (306) on both sides, the rear opening of the folding tube (302) is provided with connecting circular grooves (307) on both sides, the positioning rod (208) is slidably connected to the connecting circular grooves (306) and the connecting circular grooves (307), the rear opening of the folding tube (302) is fixedly connected with fixing plates (308) on both sides, and the middle of the fixing plate (308) is fixedly connected with elastic plastic (309).

7. The high-stability PVC / PS composite floor according to claim 1, characterized in that: The heat conduction mechanism (4) comprises a mounting block (401) fixedly connected to both sides of the folded tube (302), a heat conduction copper arc block (402) being fixedly connected inside the mounting block (401), and a water inlet pipe (403) is installed at the upper rear end of the folded tube (302).

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