A heating floor cable laying device

Abstract

The application provides a heating floor wire laying device, which comprises a base plate frame and a heating pipe body. Guide supports are arranged on both sides of the base plate frame, guide rails are arranged on the guide supports, a plurality of groups of cross beam frames are connected between the two guide supports, the connecting seats at the two ends of the cross beam frames are connected with the guide rails in the guide supports respectively, pipe support assemblies are arranged on the cross beam frames at equal intervals, and the heating pipe body is fixed in the pipe support assemblies arranged on the cross beam frames. The end part of the lifting screw is meshed and driven with the cross beam frame through rotation, so that the cross beam frame is guided and lifted along the T-shaped slide rail, the height of the cross beam frame is adjusted, that is, the height position of the heating pipe body fixed by the pipe support assembly is adjusted, until the heating pipe body is tightly attached to the bottom surface of the heat conduction plate, and the heating pipe body always has an upward trend under the elastic force of the pressure spring, so that the heating pipe body is tightly attached to the bottom surface of the heat conduction plate and heat conduction is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of floor heating, and in particular to a paying-off device for heating floor heating wires. Background Art

[0002] Floor heating uniformly heats the entire ground through the heat medium in the floor radiation layer, and conducts heat from bottom to top by utilizing the heat storage of the ground itself and the law of upward heat radiation, so as to achieve the purpose of heating. The existing traditional prefabricated floor heating base plate, for example, the application number CN202010812007.9 discloses a prefabricated floor heating floor structure and an installation method, which fixes the heating system in the wire pressing groove, and fixes the installation position of the heating system, resulting in that the wire arrangement is limited according to actual requirements; for another example, the application number CN202010991486.5 provides a floor heating assembly and a heat insulation structure, wherein an installation groove is provided on a side of the heat insulation plate close to the load-bearing plate, and the heating pipe is arranged in the installation groove, so the installation position of the heating pipe is also limited by the influence of the installation groove. Meanwhile, gaps are easily generated due to contact between the heating pipe and the load-bearing plate, which affects heat conduction and results in uneven heating. Summary of the Invention

[0003] In order to solve the above problems, the present invention proposes a paying-off device for heating floor heating wires to more accurately solve the above-mentioned problems.

[0004] The present invention is achieved through the following technical solutions:

[0005] The present invention proposes a paying-off device for heating floor heating wires, comprising a base plate frame and a heating pipe body, wherein guide supports are provided on both sides of the base plate frame, guide rails are provided on the guide supports, a plurality of sets of cross beam frames are connected between the two guide supports, connecting seats are connected to both ends of the cross beam frames, the connecting seats at both ends of the cross beam frames are respectively connected with the guide rails in the guide supports, pipe support assemblies arranged at equal intervals are provided on the cross beam frames, the heating pipe body is bent in an "S" shape and fixed in the pipe support assemblies provided on the plurality of cross beam frames, heat conducting plate fixing members arranged in a matrix are provided on the base plate frame, heat conducting plates are closely arranged in a matrix on the heating pipe body, and the heat conducting plates are fixed on the heat conducting plate fixing members by screws.

[0006] Further, the connecting seat is a "匚"-shaped support body, a sliding seat slidably fitted with the guide rail is provided on the back of the connecting seat, vertically arranged T-shaped sliding rails are provided on the inner side wall of the notch of the connecting seat, a sliding notch slidably fitted with the T-shaped sliding rail is provided at the end of the cross beam frame, a vertically arranged lifting screw rod is rotatably connected between the upper end and the lower end of the connecting seat, and the lifting screw rod is screwed with the end of the cross beam frame.

[0007] Furthermore, a positioning inner threaded tube seat is integrally formed on the outer wall of the slide block, and a horizontally inward positioning bolt is screwed along the outer end of the positioning inner threaded tube seat. A nylon rubber block is connected to the inner end of the positioning bolt, and the nylon rubber block is in close contact with the side wall of the guide rail.

[0008] Furthermore, the tube support assembly includes a support base and a tube clamp. The support base is fixed on the crossbeam frame. A slide rod is slidably fitted onto the upper end of the support base. A tube clamp is provided at the upper end of the slide rod. A wire clamping groove for engaging with the heating tube body is provided at the upper end of the tube clamp. A pressure spring is connected between the bottom end of the slide rod and the inner sliding cavity of the support base.

[0009] Furthermore, the groove walls on both sides of the upper end of the tube holder are provided and are in close contact with both sides of the heating tube body.

[0010] Furthermore, the heating tube body includes a heating wire core, and a copper sleeve shell is fitted around the heating wire core. The top of the copper sleeve shell is flat, and the flat surface of the top of the copper sleeve shell abuts against the bottom surface of the heat-conducting plate.

[0011] Furthermore, the top two sides of the copper sleeve shell are provided with equally spaced heat-conducting fins, and the heat-conducting fins abut against the bottom surface of the heat-conducting plate.

[0012] Furthermore, the heat-conducting plate fixing component includes a cylindrical base and an external threaded rod. The cylindrical base is fixed on the base plate frame. The top of the cylindrical base is provided with an internal threaded hole, and the top of the cylindrical base is connected to the external threaded rod by a thread. The top of the external threaded rod supports the bottom surface of the heat-conducting plate. The top of the external threaded rod is provided with a screw hole for connecting with a screw. The upper outer wall of the external threaded rod is provided with a hexagonal wrench.

[0013] Furthermore, the heat-conducting plate has stepped slots at its four corners that mate with screws, and the head of the screw is embedded in the stepped slots at the corners of the heat-conducting plate.

[0014] The beneficial effects of this invention are:

[0015] 1. In this invention, the crossbeam frame can be moved and adjusted by the guide rail. After the position of the crossbeam frame is determined, the positioning bolt is rotated so that the nylon rubber block at the inner end of the positioning bolt is in close contact with the side wall of the guide rail, thereby fixing the position of the crossbeam frame. At the same time, the number of crossbeam frames can be increased for arranging and fixing the heating tube body, greatly improving the applicability.

[0016] 2. This invention uses the rotation of the lifting screw to engage with the end of the crossbeam frame, causing the crossbeam frame to rise and fall along the T-shaped slide rail. This adjusts the height of the crossbeam frame, i.e., the height of the heating tube fixed by the adjusting tube support assembly, until the heating tube is in close contact with the bottom surface of the heat-conducting plate. At the same time, under the elastic force of the pressure spring, the heating tube is kept in a constant upward trend, thus ensuring that the heating tube is in close contact with the bottom surface of the heat-conducting plate and ensuring heat conduction. In addition, the special structure designed for the heating tube improves the heat conduction efficiency with the heat-conducting plate.

[0017] 3. This invention uses tools such as wrenches to turn the hexagonal wrench head to rotate the external threaded rod, thereby adjusting the height of the external threaded rod, that is, adjusting the height position of the heat-conducting plate. On a level installation surface, the heat-conducting plate is always kept level, ensuring that the heat-conducting plate fits snugly against the decorative bricks mounted above. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a disassembled diagram of the three-dimensional structure of the present invention;

[0020] Figure 3 This is a partial view of the three-dimensional structure of the present invention;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a top sectional view of the structure of the present invention;

[0023] Figure 6 for Figure 5 Sectional view at point BB;

[0024] Figure 7 for Figure 5 Sectional view at point CC.

[0025] In the diagram: 1. Base plate frame; 101. Guide bracket; 1011. Guide rail; 2. Crossbeam frame; 201. Connecting seat; 2011. T-shaped slide rail; 2012. Lifting screw; 2013. Slide seat; 2014. Positioning inner threaded cylinder seat; 2015. Positioning bolt; 2016. Nylon rubber block; 202. Pipe support assembly; 2021. Support base; 2022. Pipe clamp seat; 2023. Slide rod; 2024. Pressure spring; 3. Heating tube body; 301. Heating wire core; 302. Copper sleeve outer shell; 303. Heat-conducting fins; 4. Heat-conducting plate fixing component; 401. Cylinder base; 402. External threaded rod component; 4021. Hexagonal wrench head; 5. Heat-conducting plate; 501. Stepped slot; 502. Screw. Detailed Implementation

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative effort shall fall within the protection scope of the present invention.

[0027] Example 1

[0028] In combination with Figure 1 , Figure 2 and Figure 3 as shown in the figures, the present invention provides a heating floor heating wire paying-off device, which comprises a base plate frame 1 and a heating pipe body 3. Guide brackets are arranged on both sides of the base plate frame 1, and a guide rail is arranged on each guide bracket 101. A plurality of sets of cross beam frames 2 are connected between the two guide brackets 101. Connecting seats 201 are connected to both ends of the cross beam frames 2, and the connecting seats 201 at both ends of the cross beam frames 2 are respectively connected with the guide rails 1011 in the guide brackets 101. Pipe support assemblies 202 arranged at equal intervals are arranged on the cross beam frames 2, the heating pipe body 3 is bent in an "S" shape and fixed in the pipe support assemblies 202 arranged on the plurality of cross beam frames 2. Heat conducting plate fixing pieces 4 arranged in a matrix are arranged on the base plate frame 1, heat conducting plates 5 are closely arranged in a matrix on the heating pipe body 3, and the heat conducting plates 5 are fixed on the heat conducting plate fixing pieces 4 by screws 502. In combination with Figure 4 and Figure 6 as shown in the figures, the connecting seat 201 is a C-shaped bracket body, and a sliding seat 2013 in sliding fit with the guide rail 1011 is arranged on the back of the connecting seat 201, so that the cross beam frame 2 can be moved and adjusted under the guidance of the guide rail 1011. Meanwhile, the number of cross beam frames 2 can be increased for arranging and fixing the heating pipe body 3, which greatly improves applicability. A positioning inner threaded cylinder seat 2014 is integrally formed on the outer side wall of the sliding seat 2013, a horizontally inward positioning bolt 2015 is screwed to the outer end of the positioning inner threaded cylinder seat 2014, and a nylon rubber block 2016 is connected to the inner end of the positioning bolt 2015. By rotating the positioning bolt 2015, the nylon rubber block 2016 at the inner end of the positioning bolt 2015 is caused to closely abut against the side wall of the guide rail 1011, so as to fix the position of the cross beam frame 2.

[0029] The technical solution in the above embodiment of the present application has at least the following technical effects or advantages: In the present invention, the cross beam frame 2 can be moved and adjusted under the guidance of the guide rail 1011. After the position of the cross beam frame 2 is determined, by rotating the positioning bolt 2015, the nylon rubber block 2016 at the inner end of the positioning bolt 2015 is caused to closely abut against the side wall of the guide rail 1011, so as to fix the position of the cross beam frame 2. Meanwhile, the number of cross beam frames 2 can be increased for arranging and fixing the heating pipe body 3, which greatly improves applicability.

[0030] Example 2

[0031] Combination Figure 4 and Figure 6 As shown, the inner wall of the recess of the connecting seat 201 is provided with a vertically arranged T-shaped slide rail 2011, and the end of the crossbeam frame 2 is provided with a sliding groove that slides with the T-shaped slide rail 2011 for guiding the lifting of the crossbeam frame 2. A vertically arranged lifting screw 2012 is connected between the upper and lower ends of the connecting seat 201, and the lifting screw 2012 is screwed to the end of the crossbeam frame 2. By rotating the lifting screw 2012 and engaging with the end of the crossbeam frame 2, the crossbeam frame 2 is raised and lowered along the guide of the T-shaped slide rail 2011, adjusting the height of the crossbeam frame 2, that is, adjusting the height position of the heating tube body 3 fixed by the adjusting tube support assembly 202, until the heating tube body 3 is tightly attached to the bottom surface of the heat conduction plate 5.

[0032] It is worth mentioning that, such as Figure 7 As shown, the tube support assembly 202 includes a support base 2021 and a tube holder 2022. The support base 2021 is fixed on the crossbeam frame 2. A slide rod 2023 is slidably fitted onto the upper end of the support base 2021. The upper end of the slide rod 2023 is provided with the tube holder 2022. The upper end of the tube holder 2022 is provided with a wire-locking groove that engages with the heating tube body 3. A pressure spring 2024 is connected between the bottom end of the slide rod 2023 and the inner sliding cavity of the support base 2021. Under the elastic force of the pressure spring 2024, the heating tube body 3 is kept in an upward trend, thereby ensuring that the heating tube body 3 is tightly attached to the bottom surface of the heat-conducting plate 5 to ensure heat conduction. The groove walls on both sides of the wire-locking groove at the upper end of the tube holder 2022 are provided with 2025, and 2025 is in close contact with both sides of the heating tube body 3, which facilitates the assembly and fixing of the heating tube body 3 and the tube holder 2022.

[0033] More importantly, combined with Figure 3 and Figure 7 As shown, the heating tube body 3 includes a heating wire core 301, and a copper sleeve shell 302 is fitted around the heating wire core 301. The top of the copper sleeve shell 302 is flat, and the flat surface of the top of the copper sleeve shell 302 abuts against the bottom surface of the heat-conducting plate 5 to improve heat exchange efficiency. Heat-conducting fins 303 are arranged at equal intervals on both sides of the top of the copper sleeve shell 302, and the heat-conducting fins 303 abut against the bottom surface of the heat-conducting plate 5 to further improve heat exchange efficiency.

[0034] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: The present invention rotates the lifting screw 2012 and engages with the end of the crossbeam frame 2, so that the crossbeam frame 2 moves up and down along the guide of the T-shaped slide rail 2011, adjusting the height of the crossbeam frame 2, that is, adjusting the height position of the heating tube 3 fixed by the adjusting tube support assembly 202, until the heating tube 3 is tightly attached to the bottom surface of the heat-conducting plate 5. At the same time, under the elastic force of the pressure spring 2024, the heating tube 3 is kept to always have an upward trend, thereby ensuring that the heating tube 3 is tightly attached to the bottom surface of the heat-conducting plate 5 and ensuring heat conduction. In addition, the special structure designed for the heating tube 3 improves the heat conduction efficiency with the heat-conducting plate 5.

[0035] Example 3

[0036] like Figure 7 As shown, the heat-conducting plate fixing component 4 includes a cylindrical base 401 and an external threaded rod 402. The cylindrical base 401 is fixed on the base plate frame 1. The top of the cylindrical base 401 is provided with an internal threaded hole, and the top of the cylindrical base 401 is connected to the external threaded rod 402 by a thread. The top of the external threaded rod 402 supports the bottom surface of the heat-conducting plate 5. The upper outer wall of the external threaded rod 402 is provided with a hexagonal wrench head 4021. The top of the external threaded rod 402 is provided with a screw hole for connecting with a screw 502. The hexagonal wrench head 4021 can be turned by using a wrench or other tools. Rotating the external threaded rod 402 adjusts its height, thus adjusting the position of the heat-conducting plate 5. On a level installation surface, the heat-conducting plate 5 is kept level to ensure it fits snugly against the decorative bricks mounted above. The heat-conducting plate 5 has stepped slots 501 at its four corners that mate with screws 502. The head of the screw 502 is embedded in the stepped slots 501 at the corners of the heat-conducting plate 5, preventing the head of the screw 502 from protruding and affecting the fit between the heat-conducting plate 5 and the upper decorative bricks.

[0037] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: The present invention uses tools such as wrenches to turn the hexagonal wrench head 4021 to rotate the external threaded rod 402, thereby adjusting the lifting and lowering of the external threaded rod 402, that is, adjusting the height position of the heat-conducting plate 5, and always maintaining the levelness of the heat-conducting plate 5 on the horizontal installation ground, ensuring that the heat-conducting plate 5 fits snugly with the decorative bricks mounted above.

[0038] Of course, the present invention may have many other embodiments. Based on this embodiment, other embodiments obtained by those skilled in the art without any creative effort are all within the scope of protection of the present invention.

Claims

1. A heating floor heating wire laying device, comprising a base plate frame (1) and a heating tube body (3), characterized in that, Guide brackets (101) are arranged on both sides of the substrate holder (1), guide rails (1011) are arranged on the guide brackets (101), a plurality of sets of crossbeam frames (2) are connected between the two guide brackets (101), connecting seats (201) are connected to both ends of the crossbeam frames (2), and the connecting seats (201) at both ends of the crossbeam frames (2) are respectively connected to the guide rails (1011) in the guide brackets (101). Pipe support assemblies (202) arranged at equal intervals are arranged on the crossbeam frames (2), and the heating pipe body (3) is bent in an "S" shape and fixed in the pipe support assemblies (202) arranged on the plurality of crossbeam frames (2). Heat conducting plate fixing pieces (4) arranged in a matrix are arranged on the substrate holder (1), heat conducting plates (5) are closely arranged in a matrix on the heating pipe body (3), and the heat conducting plates (5) are fixed on the heat conducting plate fixing pieces (4) by screws (502); The connecting seat (201) is a bracket body in a "匚" shape, a sliding seat (2013) slidingly matched with the guide rail (1011) is arranged on the back of the connecting seat (201), a vertically arranged T-shaped sliding rail (2011) is arranged on the inner side wall of the notch of the connecting seat (201), and a sliding notch slidingly matched with the T-shaped sliding rail (2011) is arranged at the end of the crossbeam frame (2). A vertically arranged lifting screw rod (2012) is rotatably connected between the upper end and the lower end of the connecting seat (201), and the lifting screw rod (2012) is in threaded connection with the end of the crossbeam frame (2); The pipe support assembly (202) comprises a support base (2021) and a pipe clamping seat (2022), the support base (2021) is fixed on the crossbeam frame (2), a sliding rod (2023) is sleeved and slidingly connected to the upper end of the support base (2021), the pipe clamping seat (2022) is arranged at the upper end of the sliding rod (2023), a wire clamping groove for clamping the heating pipe body (3) is arranged at the upper end of the pipe clamping seat (2022), and a pressure spring (2024) is connected between the bottom end of the sliding rod (2023) and the inner sliding cavity of the support base (2021).

2. The heating floor heating wire laying device according to claim 1, characterized in that, A positioning inner threaded cylinder seat (2014) is integrally formed on the outer side wall of the sliding seat (2013), a horizontally inward positioning bolt (2015) is screwed along the outer end of the positioning inner threaded cylinder seat (2014), a nylon rubber block (2016) is connected to the inner end of the positioning bolt (2015), and the nylon rubber block (2016) closely abuts against the side wall of the guide rail (1011).

3. The heating floor heating wire laying device according to claim 1, characterized in that, (2025) are arranged on both side walls of the wire clamping groove at the upper end of the pipe clamping seat (2022), and (2025) closely abut against both sides of the heating pipe body (3).

4. The heating floor heating wire laying device according to claim 1, characterized in that, The heating pipe body (3) comprises a heating wire core (301), a copper sleeve outer shell (302) is sleeved outside the heating wire core (301), the top of the copper sleeve outer shell (302) is a flat surface, and the flat surface at the top of the copper sleeve outer shell (302) abuts against the bottom surface of the heat conducting plate (5).

5. A heating floor heating wire laying device according to claim 4, characterized in that, Heat conduction fins (303) arranged at equal intervals are arranged on both sides of the top of the copper sleeve outer shell (302), and the heat conduction fins (303) abut against the bottom surface of the heat conducting plate (5).

6. The heating floor heating wire laying device according to claim 1, characterized in that, The heat-conducting plate fixing component (4) includes a cylindrical base (401) and an external threaded rod (402). The cylindrical base (401) is fixed on the base plate frame (1). The top of the cylindrical base (401) is provided with an internal threaded hole, and the top of the cylindrical base (401) is connected to the external threaded rod (402) by a thread. The top of the external threaded rod (402) supports the bottom surface of the heat-conducting plate (5). The top of the external threaded rod (402) is provided with a screw hole for connecting with a screw (502). The upper outer wall of the external threaded rod (402) is provided with a hexagonal wrench head (4021).

7. A heating floor heating wire laying device according to claim 6, characterized in that, The heat-conducting plate (5) has stepped slots (501) at its four corners that mate with screws (502), and the head of the screws (502) is embedded in the stepped slots (501) at the corners of the heat-conducting plate (5).

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