Heating overhead module
By designing the leveling foot and balance module structure of the heating overhead module, the problems of long-term wet operations in ground construction and difficulty in repairing floor heating pipelines are solved, and rapid leveling and maintenance are achieved, adapting to different construction conditions, saving time and labor intensity.
Patent Information
- Application Number
- CN202010353538.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-04-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2040-04-29
AI Technical Summary
In the prior art, wet operations in ground construction take the longest time, and the problem of heating pipelines after laying floor heating requires ash layer to be repaired, which is a large workload, and additional support structure is required when cutting the floor, which is inconvenient to adjust.
Design a heating overhead module to achieve ground leveling through the cross-shaped joint structure of the leveling foot and the balance module, and lay heating pipelines on the ground, and use rectangular base plate, interval protrusions and weight-reducing through-hole structure to supply floor heating wiring, combined with The insulation module reduces heat loss and achieves rapid leveling and maintenance.
Achieve ground leveling and laying heating pipelines within the range of less increase in floor thickness, quickly replace and repair floor heating pipelines, save time and labor intensity, and adapt to different construction conditions.
Smart Images
Figure CN111473394B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an overhead heating module. Background Art
[0002] Indoor floor engineering of buildings occupies an important proportion and share in indoor decoration engineering of buildings. During floor construction, wet operations are time-consuming due to their process relationship. In addition to the time-consuming process itself, there is also the necessary age for maintenance to reach a certain strength and the natural aging period for its moisture content to reach the corresponding regulations. Obviously, these wet operations are the longest process. Therefore, the industry has recently paid more and more attention to dry construction. Raised floor is an important component of it. The positioning of the floor overhead adjustment method in the prior art often requires a special construction structure, and the thickness direction of the board has a certain change, which is costly; or it can only achieve a higher overhead height, which is inconvenient to adjust. At present, laying floor heating in buildings has become a trend. In the prior art, after laying the floor heating, a layer of ash layer needs to be laid on it, and the heating pipeline is buried under the ash layer. At the same time, the ash layer is used for leveling to carry out the next step of indoor decoration. If there is a problem with the heating pipeline, the ash layer needs to be smashed open, which is a lot of work and may damage the heating pipeline without problems. Moreover, when the corners of the room need to cut the floor blocks, another supporting structure is required. Summary of the invention
[0003] The object of the present invention is to provide an overhead heating module, which can achieve ground leveling and also lay heating pipelines thereon within a relatively small range of ground thickness increase.
[0004] To achieve the above object, the present invention adopts the following technical solutions:
[0005] A heating overhead module, comprising an overhead module, a leveling foot and a balancing module, wherein the overhead module comprises a plurality of overhead module units spliced by the leveling foot, a cross-shaped joint A is formed between four adjacent overhead module units, the intersection of the cross-shaped joint A is provided with the leveling foot, the overhead module unit comprises a rectangular bottom plate, a corner portion of the rectangular bottom plate is provided with a missing corner portion and a chamfered portion, a mounting platform is convexly provided on the chamfered portion of the bottom plate, a plurality of spaced protrusions are provided above the rectangular bottom plate, a longitudinal and transverse channel for floor heating wiring is formed between the protrusions, a vertical weight-reducing through hole is provided at a position corresponding to the protrusion and the bottom plate, and a vertical weight-reducing through hole is provided at the top of the vertical weight-reducing through hole. The end is provided with an inner flange; the leveling foot includes a base, a screw and a bearing plate, the bottom end of the screw of the screw is riveted to the base, and the top of the screw of the screw is provided with a rotating groove; the bearing plate is fixed on the adjusting nut seat of the screw, and the top plates of the four mounting platforms at the intersection of four adjacent overhead module units are pressed onto a bearing plate, and the balancing module includes a plurality of rectangular balancing plates, and a cross-shaped seam B is formed between the four adjacent rectangular balancing plates, and a rotating lock is respectively installed at the corner of each rectangular balancing plate at the intersection of the cross-shaped seam B, and the lower ends of the four rotating locks extend into a weight-reducing through hole, and the lock tongue at the lower end of the rotating lock is rotated and hooked on the bottom wall of the inner flange.
[0006] Furthermore, the protrusion is flush with the top surface of the mounting platform, and the mounting platform includes a supporting side plate and the top plate connected to the supporting side plate, the supporting side plate is fixed at the chamfered portion, the top plate extends to the missing corner portion and corresponds to the missing corner portion, and the corner of the top plate is provided with a cut-angle or arc-shaped slot for inserting the adjusting nut seat above the supporting plate.
[0007] Furthermore, the protruding portion of the supporting plate is four evenly distributed supporting arms, the end of the supporting arm is provided with a lower threaded hole, the supporting arm is inserted under the corresponding top plate, the top plate is provided with an upper through hole aligned with the lower threaded hole, and the fastening screw passes through the upper through hole of the bottom plate and is screwed into the lower threaded hole of the supporting arm.
[0008] Furthermore, the protrusions include edge protrusions and middle protrusions that are arranged at intervals and in correspondence. The edge protrusions are vertically flush with the side walls corresponding to the bottom plate, the edge protrusions are evenly distributed between the mounting platforms, the middle protrusions are located between the relative edge protrusions, the middle protrusions are in the shape of a quadrangular pyramid, the vertical weight-reducing through holes therein correspond to the outer shape of the middle protrusions, the edge protrusions are half of the middle protrusions, the vertical weight-reducing through holes of the edge protrusions correspond to the outer shape of the edge protrusions, and there are transition curved surfaces at the corners.
[0009] Furthermore, when the thickness of the bottom plate is less than 10 mm, in order to increase the rigidity of the bottom plate, the transition curves between adjacent protrusions and between the mounting platform and adjacent protrusions are connected with longitudinal and transverse ribs protruding from the bottom plate.
[0010] In order to reduce heat loss, an insulation module unit is matched above the overhead module unit. The insulation module unit includes a base plate, a groove matching the vertical rib is provided on the bottom surface of the base plate, and a convex sleeve corresponding to the protrusion is provided on the base plate. The longitudinal and transverse channels for floor heating wiring between the protrusions of the overhead module unit are moved to between the convex sleeves above the insulation module unit, and a positioning card protrusion is provided in the middle of the side wall of the convex sleeve, and the heating pipeline is clamped between the relative positioning card protrusions.
[0011] Furthermore, the protruding portion of the supporting plate is four evenly distributed supporting arms, the end of the supporting arm is provided with a lower threaded hole, the supporting arm is inserted under the corresponding top plate, the top plate is provided with an upper through hole aligned with the lower threaded hole, and the fastening screw passes through the upper through hole of the bottom plate and is screwed into the lower threaded hole of the supporting arm.
[0012] Beneficial effects of the present invention: The heating overhead module obtained by the present invention can not only quickly achieve ground leveling but also lay floor heating pipelines. The problematic floor heating pipelines can be quickly replaced and repaired through the detachable connection structure between the balancing module and the overhead module, saving a lot of time and labor intensity for subsequent decoration work. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiment of the present invention, the embodiment will be described below with reference to the accompanying drawings.
[0014] Figure 1 It is a structural diagram of embodiment 1 of the present invention.
[0015] Figure 2 for Figure 1 Schematic diagram of the structure without the balancing layer.
[0016] Figure 3 for Figure 1 Schematic diagram of the structure of some components viewed from above.
[0017] Figure 4 It is a schematic structural diagram of the overhead module unit of the present invention.
[0018] Figure 5 for Figure 4 Schematic diagram of the structure viewed from above.
[0019] Figure 6 It is a structural schematic diagram of the leveling foot of the present invention.
[0020] Figure 7 It is a schematic structural diagram of the leveling foot A of the present invention.
[0021] Figure 8 A schematic structural diagram of a thermal insulation module unit from one perspective.
[0022] Fig. 9This is a schematic structural diagram of the thermal insulation module unit from another perspective.
[0023] Fig.10 It is a schematic diagram of the structure of the locking member.
[0024] Fig.11 It is a structural diagram of embodiment 2 of the present invention.
[0025] Fig.12 This is a schematic diagram of the structure of a non-heating overhead module.
[0026] Fig.13 for Fig.12 Schematic diagram of the structure viewed from above. DETAILED DESCRIPTION
[0027] Please refer to Figures 1 to 3 As shown, the preferred embodiment 1 of the present invention is a heating overhead module, which includes an overhead module, leveling feet and a balancing module.
[0028] The overhead module comprises a plurality of overhead module units 1 connected by leveling feet, a cross-shaped joint A is formed between four adjacent overhead module units 1, and the intersection of the cross-shaped joint A is provided with the leveling feet 2, such as Figure 6 As shown, the leveling foot 2 includes a base 21, a screw and a bearing plate 23. The bottom end of the screw 221 of the screw is riveted to the base 21, so that the screw 211 can rotate around its own central axis without being separated from the base. The top of the screw 221 of the screw is provided with a rotation groove 2211; the bearing plate 23 is sleeved on the adjusting nut seat 222 of the screw, and the cross section of the adjusting nut seat 222 is an inverted "T" shape. The bearing plate 23 is sleeved on the outer wall of the small end of the adjusting nut seat and pressed on the top surface of the large end of the adjusting nut seat. Figure 3 , Figure 4 and Figure 5As shown, the overhead module unit 1 includes a rectangular bottom plate 11, which is preferably 400mmx400mm or 450mmx450mm. The four corners of the rectangular bottom plate 11 are cut to form a missing corner portion 111 and a chamfered portion 112. A mounting platform 12 is protruded from the chamfered portion 112 of the bottom plate. A plurality of spaced protrusions are also provided on the rectangular bottom plate 11. A vertical and horizontal floor heating wiring channel 1A is formed between adjacent protrusions and between the mounting platform and adjacent protrusions. A vertical channel 1A similar to the protrusion shape is provided at the position corresponding to the protrusion and the bottom plate. A weight-reducing through hole is provided with an inner flange 13C at the top end of the weight-reducing through hole; the mounting platform 12 includes a supporting side plate 121 and a top plate 122 connected to the supporting side plate, the supporting side plate 121 is fixed to the chamfered portion 112, the top plate 122 extends to the top of the missing corner portion 111 and is aligned with the missing corner portion 111, and the corner of the top plate 122 is provided with a missing corner or arc-shaped slot 1211 for inserting the outer wall of about 1 / 4 of the small end of the adjusting nut seat above the supporting plate 23, and the top plates of the four mounting platforms at the intersection of four adjacent overhead module units are crimped onto the same supporting plate 23. The balancing module includes a plurality of rectangular balancing plates 31, and a cross-shaped seam B is formed between four adjacent rectangular balancing plates 31. A rotating lock 32 is respectively installed at the corner of each rectangular balancing plate at the intersection of the cross-shaped seam B. The lower ends of the four rotating locks 32 extend into a weight-reducing through hole. The locking tongue 321 at the lower end of the rotating lock 32 is rotated and hooked on the bottom wall of the inner flange, and the balancing module is pressed against the top of the overhead module.
[0029] Preferably, the supporting plate 23 is concave-convex, and the protruding parts are four evenly distributed supporting arms 231. The recessed parts between adjacent supporting arms 231 are used for the vertical ribs at the edge of the bottom plate to be inserted. The end of the supporting arm 231 is provided with a lower threaded hole, and the supporting arm 231 is inserted under the corresponding top plate 32. The top plate 122 is provided with an upper through hole aligned with the lower threaded hole, and the supporting plate 23 is connected to the top plate 122 by screws.
[0030] like Figure 4As shown, the protrusion is flush with the top surface of the mounting platform, and the protrusion includes an edge protrusion 13A and an intermediate protrusion 13B arranged at intervals and corresponding to each other. The edge protrusion is vertically flush with the side wall corresponding to the bottom plate, and the edge protrusions are evenly distributed between the mounting platforms. The number of the edge protrusions and the intermediate protrusions is determined according to the size of the bottom plate. On a bottom plate of 400mmx400mm, four edge protrusions and one intermediate protrusion are provided. The edge protrusion is vertically flush with the side wall corresponding to the bottom plate, and any edge protrusion is located in the middle of the two mounting platforms, and the intermediate protrusion is located in the middle of the bottom plate. The edge protrusion and the intermediate protrusion are arranged in a cross shape, and the edge protrusion is approximately half of the intermediate protrusion. The middle protrusion is in the shape of a quadrangular pyramid, and the vertical weight-reducing through hole 130A therein is similar to the shape of the middle protrusion, with transitional curved surfaces at the edges and corners, the edge protrusion is roughly half of the middle protrusion, and the vertical weight-reducing through hole 130B of the edge protrusion is similar to the shape of the edge protrusion. The shape of the mounting platform is similar to the shape of the protrusion, and is approximately 1 / 4 of the middle protrusion.
[0031] In order to reduce the weight of the overhead module unit while maintaining sufficient rigidity, when the thickness of the base plate is less than 10 mm, the transition curves between adjacent protrusions and between the mounting platform and adjacent protrusions are connected with longitudinal and transverse ribs 110A and 110B protruding from the base plate.
[0032] like Figure 8 and 9 As shown, in order to reduce heat loss, an insulation module unit 4 is matched above the overhead module unit 1. The insulation module unit 4 includes a base plate 41. A groove 42 matching the vertical ribs is provided on the bottom surface of the base plate 41. At the same time, the vertical and horizontal vertical ribs play a limiting role. Convex sleeves 43A, 43B, and 43C corresponding to the edge protrusions, the intermediate protrusions and the mounting platform are provided on the base plate 41. After the insulation module is added, a wiring channel 1B is formed between the convex sleeves above the insulation module unit. The wiring channel 1B replaces the original wiring channel 1A. The height of the convex sleeve is lower than the top surface of the protrusion. A positioning card protrusion 44 is provided in the middle of the side wall of the convex sleeve, and the heating pipeline is clamped between the relative positioning card protrusions.
[0033] like Fig.10The rotating lock 32 comprises a rotating shaft 321, a rotating groove 322 is provided on the top surface of the rotating shaft, an upper sleeve 323 is sleeved on the upper end of the rotating shaft, a locking tongue 324 is connected to the bottom end of the rotating shaft, a fixed sleeve lower limit sleeve is sleeved on the rotating shaft above the locking tongue, a through hole with a T-shaped cross section is opened at the corner of the balancing board, the lower limit sleeve is located below the balancing board, and the upper sleeve and the rotating shaft are inserted into the T-shaped through hole. When installing the balancing board, the locking piece at the corner of the balancing board is inserted into the vertical weight-reducing through hole protruding from the middle part, and then the rotating shaft is rotated through the rotating groove, and the rotating shaft drives the locking tongue to rotate to the right below the inner flange, so that the balancing board is fixed on the overhead module unit. When the ground height difference is large, the upper end of the screw will extend out of the raised top surface of the overhead module unit. A perforation is opened on the balance plate corresponding to the screw, and the thickness of the balance plate is used to increase the adjustment amount. When the ground height difference is small, the upper end of the screw will not be higher than the raised top surface of the overhead module unit.
[0034] See also Fig.11 , which is another preferred embodiment of the present invention, is a heating overhead module of this embodiment, whose bottom plate adopts 600mmx600mm, and the difference from the above embodiment is that the number of edge protrusions and intermediate protrusions is different, the corresponding insulation module unit matches the structure of the overhead module unit of this embodiment, and a leveling foot A2a is added in the middle of the overhead module unit, and the structure of the leveling foot A is different from the leveling foot only in that the leveling foot A does not include a bearing plate (such as Figure 7 shown).
[0035] In summary, in non-heating areas, non-heating overhead modules can be used, and the non-heating overhead modules and heating overhead modules are spliced by leveling feet, such as Fig.12 and Fig.13 As shown, the non-heating overhead module includes an overhead module A1a and an adjustable foot A2a. The overhead module A1a includes a flat plate body, which is preferably 400mmx400mm, 450mmx450mm or 600mmx600mm, and the thickness of the flat plate is less than 10mm. In order to increase the rigidity of the overhead module, longitudinal and transverse reinforcing ribs 3a are provided on the bottom wall of the flat plate body. The adjustable foot A2a (such as Figure 7 ) has the same structure as the structure of the leveling foot, and the top surface of the non-heating overhead module is flush with the top surface of the balancing module in the heating overhead module. When the flat plate body is selected to be 600mmx600mm, a leveling foot A2a is provided in the middle of the 600mmx600mm flat plate body.
[0036] The present invention can quickly realize ground leveling. The adjustable foot of the overhead module can not only realize a very small overhead height, but also use some parts of the adjustable foot to realize the support and adjustment of the overhead module unit after cutting. When necessary, the number of support points can be increased by using some parts of the adjustable support to adapt to various construction conditions.
[0037] The overhead module unit is formed by sintering clay or pottery as a whole; or by pressing concrete as a whole; or by injection molding a high molecular polymer with a metal frame at the position where there are ribs and protrusions.
Claims
1. A heating overhead module, characterized in that: It includes an overhead module, a leveling foot and a balancing module. The overhead module includes several overhead module units spliced by the leveling foot. A cross-shaped joint A is formed between four adjacent overhead module units. The leveling foot is connected at the intersection of the cross-shaped joint A. The overhead module unit includes a rectangular bottom plate. A missing corner portion and a chamfered portion are provided at the corner of the rectangular bottom plate. A mounting platform is protruded from the chamfered portion of the bottom plate. Several spaced protrusions are provided above the rectangular bottom plate. Vertical and horizontal channels for floor heating wiring are formed between the protrusions. A vertical weight-reducing through hole is provided at the position corresponding to the protrusion and the bottom plate. An inner Flanged edge; the leveling foot includes a base, a screw and a bearing plate, the bottom end of the screw of the screw is riveted to the base, and the top of the screw of the screw is provided with a rotating groove; the bearing plate is sleeved on the adjusting nut seat of the screw, and the top plates of the four mounting platforms at the intersection of four adjacent overhead module units are pressed onto a bearing plate, and the balancing module includes a plurality of rectangular balancing plates, and a cross-shaped joint B is formed between the four adjacent rectangular balancing plates, and a rotating lock is respectively installed at the corner of each rectangular balancing plate at the intersection of the cross-shaped joint B, and the lower ends of the four rotating locks extend into a weight-reducing through hole, and the lock tongue at the lower end of the rotating lock is rotated and hooked on the bottom wall of the inner flange.
2. The overhead heating module according to claim 1, characterized in that: The protrusion is flush with the top surface of the mounting platform, and the mounting platform includes a supporting side plate and a top plate connected to the supporting side plate. The supporting side plate is fixed at the chamfered portion, and the top plate extends to the missing corner portion and corresponds to the missing corner portion. The corner of the top plate is provided with a cut-angle or arc-shaped slot for inserting the adjusting nut seat above the supporting plate.
3. The overhead heating module according to claim 2, characterized in that: The protruding part of the supporting plate is four evenly distributed supporting arms, and the end of the supporting arm is provided with a lower threaded hole. The supporting arm is inserted under the corresponding top plate, and the top plate is provided with an upper through hole aligned with the lower threaded hole. The fastening screw passes through the upper through hole of the bottom plate and is screwed into the lower threaded hole of the supporting arm.
4. The overhead heating module according to any one of claims 1 to 3, characterized in that: The protrusions include edge protrusions and middle protrusions that are arranged at intervals and in correspondence. The edge protrusions are vertically flush with the side walls corresponding to the bottom plate, the edge protrusions are evenly distributed between the mounting platforms, the middle protrusions are located between the opposite edge protrusions, the middle protrusions are in the shape of a quadrangular pyramid, the vertical weight-reducing through holes therein correspond to the outer shape of the middle protrusions, the edge protrusions are half of the middle protrusions, the vertical weight-reducing through holes of the edge protrusions correspond to the outer shape of the edge protrusions, and there are transition curved surfaces at the corners.
5. The overhead heating module according to claim 4, characterized in that: When the thickness of the bottom plate is less than 10 mm, the transition curved surfaces between adjacent protrusions and between the mounting platform and the adjacent protrusions are connected with longitudinal and transverse ribs protruding from the bottom plate.
6. The overhead heating module according to claim 5, characterized in that: An insulation module unit is matched above the overhead module unit, and the insulation module unit includes a base plate, a groove matching the vertical rib is provided on the bottom surface of the base plate, and a convex sleeve corresponding to the protrusion is provided on the base plate. The longitudinal and transverse channels for floor heating wiring between the protrusions of the overhead module unit are moved to between the convex sleeves above the insulation module unit, and a positioning clamp is provided in the middle of the side wall of the convex sleeve, and the heating pipeline is clamped between the relative positioning clamps.
7. The overhead heating module according to claim 1, characterized in that: A leveling foot A is added in the middle of the bottom plate, and the leveling foot A includes a base A and a screw rod A. The lower end of the screw rod A is riveted to the base A, and a hole is drilled in the middle of the bottom plate and fixed on the adjusting nut seat A of the screw rod A.