Prefabricated floor heating paving module

Abstract

The utility model relates to the technical field of floor heating installation structures, and discloses a prefabricated floor heating paving module which comprises a floor heating module body, inserting grooves are formed in the top of the floor heating module body, the inserting grooves are formed in the two opposite sides of the floor heating module body, and locking pressing plates matched with the inserting grooves are arranged on the other two sides of the floor heating module body. A fastening mechanism extending out of the top of the floor heating module body is arranged in the floor heating module body and comprises a silk thread, and one end of the silk thread is fixedly connected with the locking pressing plate. According to the floor heating module, the fastening mechanisms are arranged and connected with the locking pressing plates through the silk threads, the locking pressing plates can be inserted into the inserting grooves at different angles at will, the silk threads can pull the locking pressing plates by rotating the rotating rods, and then the floor heating module body on the side is made to be close to the adjacent floor heating module body; and the two floor heating module main bodies abut against each other and are connected together, so that the prefabricated floor heating paving module is convenient to splice.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating installation structures, in particular to a prefabricated floor heating paving module. Background Art

[0002] Floor heating is the abbreviation of floor radiation heating. It uses the entire floor as a radiator. By laying prefabricated floor heating modules on the ground, laying floor heating pipes in the prefabricated grooves of the prefabricated floor heating modules, and passing hot water through the floor heating pipes, the entire floor can be evenly heated to provide heating for the entire room.

[0003] When splicing the floor heating modules, workers often need to splice the floor heating modules tightly in order to prevent heat from dissipating downward through the splicing gaps and to prevent the floor heating modules from shifting, getting damaged, and other problems. This causes great internal stress between the floor heating modules. Workers also need to insert the tenons on the floor heating modules into the tenons and knock them with a rubber hammer to make the tenons completely inserted into the tenons, so as to splice the floor heating modules and make the two adjacent floor heating modules level.

[0004] This will result in a higher labor intensity for the workers, and the internal stress between the floor heating modules will be too large. With the changes in ambient temperature and humidity, the floor heating modules may be deformed because they cannot withstand these stresses, resulting in larger gaps between adjacent floor heating modules, or even partial warping. In addition, if the floor heating modules are hit with a rubber hammer and the force is not careful, the floor heating modules may be damaged. In order to solve the above problems, we propose a prefabricated floor heating paving module. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated floor heating paving module that is easy to splice, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated floor heating paving module, including a floor heating module body, a slot is provided on the top of the floor heating module body, and the slot is arranged on two opposite sides of the floor heating module body, and the other two sides of the floor heating module body are provided with locking pressure plates adapted to the slot, and a fastening mechanism extending from the top of the floor heating module body is provided in the floor heating module body, and the fastening mechanism includes a silk thread, and one end of the silk thread is fixedly connected to the locking pressure plate.

[0007] According to the above technical solution, the fastening mechanism includes a wire take-up drum, which is fixedly connected to the inner wall of the main body of the floor heating module. A rotating rod that passes through the top of the main body of the floor heating module is rotatably connected inside the wire take-up drum. A movable wire take-up assembly is provided on the rotating rod, and the movable wire take-up assembly is connected to the other end of the silk thread.

[0008] According to the above technical solution, the movable wire-taking assembly includes a wire-taking roller sleeved on the outer wall of a rotating rod, the wire is wound around the outer wall of the wire-taking roller, the outer wall of the rotating rod is screwed with a movable block which moves vertically along the inner wall of the wire-taking drum, the movable block is fixedly connected to the wire-taking roller, and an elastic member connected to the wire-taking roller is provided inside the wire-taking drum.

[0009] According to the above technical solution, the side wall of the floor heating module body is provided with an avoidance groove for the wire to pass through.

[0010] According to the above technical solution, leveling components are provided through the four corners of the floor heating module body, an insulating bottom plate is provided at the bottom of the leveling component, and an isolation layer is formed between the insulating bottom plate and the floor heating module body.

[0011] According to the above technical solution, a first rib is fixedly connected to the side wall of the insulating bottom plate, a second rib is fixedly connected to the side wall of the insulating bottom plate away from the first rib, and the first rib and the second rib are arranged correspondingly up and down.

[0012] According to the above technical solution, a guide rod is fixedly connected to the top of the insulation bottom plate, and the top of the guide rod passes through the bottom outer wall of the floor heating module body and is slidably connected thereto.

[0013] According to the above technical solution, the leveling assembly includes a supporting tube fixedly connected to the inner wall of the main body of the floor heating module, a receiving groove connected to the supporting tube is provided on the top of the main body of the floor heating module, a threaded rod extending into the receiving groove is provided in the supporting tube, the bottom of the threaded rod extends into the isolation layer, a supporting shell is screwed to the bottom outer wall of the threaded rod, and the bottom of the supporting shell is fixedly connected to the insulating bottom plate.

[0014] According to the above technical solution, a sealing plug is inserted into the accommodating groove.

[0015] According to the above technical solution, a connecting strip fixedly connected to the outer wall of the floor heating module body is fixedly connected to the sealing plug.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is provided with a fastening mechanism, and the fastening mechanism is connected to the locking pressure plate by a silk thread, so that the locking pressure plate can be inserted into the slot at will and at different angles, and the silk thread can pull the locking pressure plate by rotating the rotating rod, so that the main body of the floor heating module on this side is moved closer to the main body of the adjacent floor heating module, so that the two floor heating module main bodies are pressed against each other and connected together, so that the prefabricated floor heating paving modules are easy to splice. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the prefabricated floor heating paving module of the utility model;

[0019] Figure 2 It is a cross-sectional view of the fastening mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the leveling assembly of the utility model;

[0021] Figure 4 This utility model Figure 2 Enlarged schematic diagram of part A in the middle.

[0022] In the figure:

[0023] 1. Floor heating module body; 2. Slot; 3. Locking plate; 4. Fastening mechanism; 41. Wire reel;

[0024] 42. Rotating rod; 43. Moving wire-receiving assembly; 431. Wire-receiving roller; 432. Moving block; 433. Elastic member; 44. Silk thread; 45. Avoidance groove; 5. Leveling assembly; 51. Support cylinder; 52. Threaded rod;

[0025] 53. Support shell; 6. Insulation bottom plate; 7. First rib; 8. Second rib; 9. Guide rod;

[0026] 10. Sealing plug; 11. Connecting strip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 The utility model provides a technical solution for a prefabricated floor heating paving module: it includes a floor heating module body 1, a slot 2 is provided on the top of the floor heating module body 1, the slot 2 is arranged on two opposite sides of the floor heating module body 1, and the other two sides of the floor heating module body 1 are provided with locking pressure plates 3 adapted to the slot 2, the locking pressure plates 3 can be completely inserted into the slot 2, and the floor heating module body 1 is provided with a fastening mechanism 4 extending from the top of the floor heating module body 1, the fastening mechanism 4 includes a wire 44, the wire 44 can be a metal wire that is easy to reel and has high tensile strength, and one end of the wire 44 is fixedly connected to the locking pressure plate 3.

[0029] When splicing the floor heating modules, align the sides of the two floor heating module bodies 1, and then insert the locking pressure plate 3 into the slot 2. Through the set fastening mechanism 4, the locking pressure plate 3 on the same side can drive the adjacent floor heating module body 1 to approach the floor heating module body 1 on this side (or through the adjustment of the fastening mechanism 4, the silk thread 44 pulls the floor heating module body 1 on this side to approach the adjacent floor heating module body 1), so that the two floor heating module bodies 1 are pressed against each other and connected together. Through the set silk thread 44, the locking pressure plate 3 can be inserted into the slot 2 at will and at different angles, so that the prefabricated floor heating paving modules are easy to splice.

[0030] There are three slots 2 on the same side, and three locking pressure plates 3 on the same side, which are arranged in the middle and both ends of the side of the floor heating module body 1 to make the tensioning force more uniform.

[0031] Specifically, the fastening mechanism 4 includes a wire take-up drum 41, which is fixedly connected to the inner wall of the floor heating module body 1. The wire take-up drum 41 and the floor heating module body 1 are integrally injection molded during casting. A rotating rod 42 that passes through the top of the floor heating module body 1 is rotatably connected inside the wire take-up drum 41. The top of the rotating rod 42 is in the shape of a screw head, and a cross groove is provided on the top outer surface of the rotating rod 42 to facilitate the rotation of the rotating rod 42. A movable wire take-up assembly 43 is provided on the rotating rod 42, and the movable wire take-up assembly 43 is connected to the other end of the silk thread 44. As the rotating rod 42 rotates, the movable wire take-up assembly 43 can reel in and release the silk thread.

[0032] Specifically, the movable wire-taking assembly 43 includes a wire-taking roller 431 which is sleeved on the outer wall of the rotating rod 42. The wire-taking roller 431 is slidably connected to the outer wall of the rotating rod 42. The wire 44 is wound around the outer wall of the wire-taking roller 431. The outer wall of the rotating rod 42 is screwed with a movable block 432 which moves vertically along the inner wall of the wire-taking drum 41. The wire-taking drum 41 can be a square cylinder, and the movable block 432 is a square block, so that when the rotating rod 42 rotates, the movable block 432 can move vertically along the inner wall of the wire-taking drum 41 without rotating. The wire-taking drum 41 can also be cylindrical, and the movable block 432 is a round block. At this time, the outer wall of the movable block 432 is provided with a slide groove, and the inner wall of the wire-taking drum 41 is provided with a limiting slider which can slide in the slide groove.

[0033] The moving block 432 is fixedly connected to the take-up roller 431. With the rotation of the rotating rod 42, the moving block 432 can move vertically along the inner wall of the take-up drum 41, and drive the take-up roller 431 to move vertically, so that the wire 44 is spirally wound around the outer wall of the take-up roller 431 to prevent the wire 44 from being damaged by friction with the inner wall of the take-up drum 41. An elastic member 433 connected to the take-up roller 431 is provided in the take-up drum 41. The elastic member 433 is a compression spring. The take-up drum 41 is used to accommodate the take-up roller 431. The take-up roller 431 is composed of a storage cylinder and a moving block 432 and a straight cylinder at the upper end of the storage cylinder. The upper end of the take-up roller 431 is provided with an abutment boss. The compression spring is sleeved on the outside of the rotating rod 42. One end of the compression spring is fixedly connected to the inner wall of the upper end of the storage cylinder, and the other end of the compression spring is fixedly connected to the abutment boss at the upper end of the take-up roller 431. The elastic member 433 can continuously provide a compressive force to the take-up roller 431, thereby increasing the friction between the threaded teeth on the moving block 432 and the rotating rod 42, thereby preventing the rotating rod 42 from accidentally rotating when there is no external force.

[0034] Specifically, the side wall of the floor heating module body 1 is provided with an avoidance groove 45 for the wire 44 to pass through.

[0035] Specifically, the four corners of the floor heating module body 1 are penetrated by leveling components 5 for adjusting the horizontality of the floor heating module and improving the installation effect. The bottom of the leveling component 5 is provided with an insulating base plate 6, which is a foamed cement insulation layer to prevent heat from overflowing downward. An isolation layer is formed between the insulating base plate 6 and the floor heating module body 1, which reduces the heat transfer by taking advantage of the poor thermal conductivity of air.

[0036] Specifically, a first rib 7 is fixedly connected to the side wall of the insulating base plate 6, and a second rib 8 is fixedly connected to the side wall of the insulating base plate 6 away from the first rib 7. Two groups of first rib 7 and second rib 8 are provided, and the first rib 7 and the second rib 8 are arranged correspondingly up and down. When the floor heating module is spliced, the first rib 7 and the second rib 8 are stacked up and down together to prevent heat from overflowing downward through the splicing gap.

[0037] Specifically, a guide rod 9 is fixed to the top of the insulating base plate 6, and the guide rod 9 is located in the middle of the insulating base plate 6. The top of the guide rod 9 passes through the bottom outer wall of the floor heating module body 1 and is slidably connected thereto, playing a guiding role.

[0038] Specifically, the leveling component 5 includes a supporting tube 51 fixedly connected to the inner wall of the main body 1 of the floor heating module, and is similar to the installation of the threaded rod 52. A receiving groove connected to the supporting tube 51 is provided on the top of the main body 1 of the floor heating module, and a threaded rod 52 extending into the receiving groove is provided in the supporting tube 51. A cross groove is provided on the top of the threaded rod 52 to facilitate the rotation of the threaded rod 52, which is connected to the outside through the receiving groove to facilitate the adjustment of the threaded rod 52. The bottom of the threaded rod 52 extends into the isolation layer, and a supporting shell 53 is screwed on the bottom outer wall of the threaded rod 52. A sleeve with an internal thread is fixedly connected to the top of the supporting shell 53. The threaded rod 52 passes through the sleeve and is connected to the supporting shell 53 through the thread thereon. The bottom of the supporting shell 53 is fixedly connected to the insulating base plate 6. The insulating base plate 6 is placed on the ground. The threaded rod 52 can be rotated to make the threaded rod 52 drive a corner of the main body 1 of the floor heating module to rise and fall vertically, thereby leveling the main body 1 of the floor heating module.

[0039] Specifically, a sealing plug 10 is inserted into the receiving groove, and the sealing plug 10 is interference fit with the receiving groove. The sealing plug 10 can seal the receiving groove to prevent heat from overflowing downward through the receiving groove.

[0040] Specifically, a connecting strip 11 fixedly connected to the outer wall of the floor heating module body 1 is fixedly connected to the sealing plug 10 , so as to facilitate the removal of the sealing plug 10 .

[0041] Working principle:

[0042] When splicing the floor heating modules, place the insulating base plate 6 on the ground, align the sides of the two floor heating module bodies 1, and then stack the first rib 7 and the second rib 8 up and down to prevent heat from overflowing downward through the splicing gap.

[0043] Then insert the locking pressure plate 3 into the slot 2 and rotate the rotating rod 42. As the rotating rod 42 rotates, the movable take-up assembly 43 can take up the wire 44, so that the wire 44 pulls the locking pressure plate 3, and then the floor heating module body 1 on this side is moved closer to the adjacent floor heating module body 1, so that the two floor heating module bodies 1 are pressed against each other and connected together, so that the prefabricated floor heating paving modules are easy to splice.

[0044] As the rotating rod 42 rotates, the moving block 432 can move vertically along the inner wall of the take-up drum 41 and drive the take-up roller 431 to move vertically, so that the wire 44 is spirally wound around the outer wall of the take-up roller 431 to prevent the wire 44 from being damaged by friction with the inner wall of the take-up drum 41.

[0045] Then, by rotating the threaded rod 52 , the threaded rod 52 can drive one corner of the floor heating module body 1 to rise and fall vertically, thereby leveling the floor heating module body 1 .

[0046] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0048] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated floor heating paving module, comprising a floor heating module body (1), characterized in that: A slot (2) is provided at the top of the floor heating module body (1), and the slot (2) is arranged on two opposite sides of the floor heating module body (1). The other two sides of the floor heating module body (1) are provided with locking pressure plates (3) adapted to the slot (2). A fastening mechanism (4) extending from the top of the floor heating module body (1) is provided inside the floor heating module body (1), and the fastening mechanism (4) includes a wire (44), and one end of the wire (44) is fixedly connected to the locking pressure plate (3).

2. A prefabricated floor heating paving module according to claim 1, characterized in that: The fastening mechanism (4) comprises a wire take-up drum (41), the wire take-up drum (41) is fixedly connected to the inner wall of the floor heating module body (1), a rotating rod (42) penetrating the top of the floor heating module body (1) is rotatably connected inside the wire take-up drum (41), a movable wire take-up assembly (43) is provided on the rotating rod (42), and the movable wire take-up assembly (43) is connected to the other end of the silk thread (44).

3. A prefabricated floor heating paving module according to claim 2, characterized in that: The movable wire-receiving assembly (43) comprises a wire-receiving roller (431) sleeved on the outer wall of a rotating rod (42); the wire (44) is wound around the outer wall of the wire-receiving roller (431); a movable block (432) is screwed onto the outer wall of the rotating rod (42) and is movable vertically along the inner wall of the wire-receiving drum (41); the movable block (432) is fixedly connected to the wire-receiving roller (431); and an elastic member (433) connected to the wire-receiving roller (431) is provided inside the wire-receiving drum (41).

4. The prefabricated floor heating paving module according to claim 2, characterized in that: The side wall of the floor heating module body (1) is provided with an avoidance groove (45) for the wire (44) to pass through.

5. The prefabricated floor heating paving module according to claim 1, characterized in that: Leveling components (5) are provided through the four corners of the floor heating module body (1); a heat insulating base plate (6) is provided at the bottom of the leveling component (5); and an isolation layer is formed between the heat insulating base plate (6) and the floor heating module body (1).

6. The prefabricated floor heating paving module according to claim 5, characterized in that: A first rib (7) is fixedly connected to the side wall of the heat-insulating bottom plate (6), and a second rib (8) is fixedly connected to the side wall of the heat-insulating bottom plate (6) away from the first rib (7). The first rib (7) and the second rib (8) are arranged correspondingly up and down.

7. The prefabricated floor heating paving module according to claim 5, characterized in that: A guide rod (9) is fixedly connected to the top of the heat-insulating bottom plate (6), and the top of the guide rod (9) passes through the bottom outer wall of the floor heating module body (1) and is slidably connected thereto.

8. The prefabricated floor heating paving module according to claim 5, characterized in that: The leveling assembly (5) comprises a support tube (51) fixedly connected to the inner wall of the floor heating module body (1); a receiving groove connected to the support tube (51) is provided at the top of the floor heating module body (1); a threaded rod (52) extending into the receiving groove is provided in the support tube (51); the bottom of the threaded rod (52) extends into the isolation layer; a support shell (53) is screwed to the outer wall of the bottom of the threaded rod (52); and the bottom of the support shell (53) is fixedly connected to the insulation base plate (6).

9. The prefabricated floor heating paving module according to claim 8, characterized in that: A sealing plug (10) is inserted into the accommodating groove.

10. The prefabricated floor heating paving module according to claim 9, characterized in that: The sealing plug (10) is fixedly connected to a connecting strip (11) which is fixedly connected to the outer wall of the floor heating module body (1).

Images