CN220436668U

CN220436668U - Overhead heating device

Info

Publication number: CN220436668U
Application number: CN202320856944.3U
Authority: CN
Inventors: 闫俊杰; 赵静; 梅能敏; 孙春祥; 王龙涛; 邵俊义
Original assignee: Huaneng Renju Technology Group Co ltd
Current assignee: Huaneng Renju Technology Group Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2024-02-02
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses an overhead heating device, comprising: the upper surface of the cement base plate body is provided with a pipe groove which is bent and extended; the heat preservation layer is adhered to the bottom of the cement substrate body; a floor heating pipe which is arranged on the upper surface of the cement substrate body and is laid in the pipe groove in a disc manner; and a ground foot member for supporting the cement base plate body for raising the cement base plate body. The supporting plate body made of the cement matrix has stronger supporting strength and bending rigidity, so that a flat supporting plane can be obtained, and the supporting plate body is not easy to age and break; in addition, the supporting plate body has better fireproof performance.

Description

Overhead heating device

Technical Field

The utility model relates to the technical field of interior decoration, in particular to an overhead heating device.

Background

The overhead heating device generally comprises a supporting plate body, a ground heating pipe laid on the upper surface of the supporting plate body and a ground leg for erecting the supporting plate body.

The supporting plate body of the overhead heating device in the prior art is mainly formed by injection molding of plastic materials, and the supporting plate body has the following defects when in use:

1. under the action of the cold and hot circulation of the floor heating pipe, the support plate body is easy to age and deform and generate brittle fracture.

2. Due to the material, the bonding capability with the cement adhesive is poor, and the adhesive is not easy to compound with other parts.

3. The bottom (back) of the supporting plate body is a cavity, an insulating layer is difficult to attach, and heat is easy to conduct downwards, so that the insulating effect is poor.

4. The fireproof performance of the supporting plate body is also poor.

Disclosure of Invention

Aiming at the technical problems in the prior art, the embodiment of the utility model provides an overhead heating device.

In order to solve the technical problems, the technical scheme adopted by the embodiment of the utility model is as follows:

an overhead heating apparatus comprising:

the upper surface of the cement base plate body is provided with a pipe groove which is bent and extended;

the heat preservation layer is adhered to the bottom of the cement substrate body;

a floor heating pipe which is arranged on the upper surface of the cement substrate body and is laid in the pipe groove in a disc manner;

and a ground foot member for supporting the cement base plate body for raising the cement base plate body.

Preferably, the cement substrate body is provided with mounting holes which are arranged in a matrix;

the mounting hole comprises a counter bore and a through hole which is arranged at the bottom of the counter bore and penetrates through the cement substrate body in thickness;

the foot section includes:

the screw sleeve penetrates through the mounting hole;

the screw rod penetrates through the screw sleeve from the lower end of the screw sleeve, and a supporting end is arranged at the lower end of the screw rod;

the fixing plate is fixedly sleeved on the screw sleeve and used for supporting the bottom of the cement substrate body;

the screw penetrates through the screw sleeve from the upper end of the screw sleeve;

and the movable plate is arranged between the nut of the screw and the upper end of the screw sleeve.

Preferably, the cement substrate body comprises a plurality of splicing units, and the splicing units are arranged in a matrix.

Preferably, a part of the plurality of mounting holes arranged in a matrix is positioned at a splice joint of the spliced units.

Preferably, the heat-insulating layer is a polyphenyl particle micro-foaming plate.

Preferably, the counter bore and the through hole in the mounting hole are long holes extending in the same direction.

Compared with the prior art, the overhead heating device disclosed by the utility model has the beneficial effects that:

1. the supporting plate body (cement substrate body) made of cement substrate has stronger supporting strength and bending rigidity, so that a flat supporting plane can be obtained, and the supporting plate body is not easy to age and break; in addition, the supporting plate body has better fireproof performance.

2. The support plate body (cement base plate body) made of cement matrix has better binding force with the binding material, so that the support plate body can be compounded with other components (such as a heat insulation layer).

3. The bottom bonding heat preservation of cement base plate can prevent effectively that heat from spreading downwards to improve thermal utilization ratio.

4. The cooperation of lower margin part and mounting hole is favorable to carrying out the altitude mixture control to the cement base plate body, is particularly useful for supporting in the piece department between the concatenation unit.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

An overview of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.

Drawings

In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar components. The accompanying drawings illustrate various embodiments by way of example in general and not by way of limitation, and together with the description and claims serve to explain the inventive embodiments. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive of the present apparatus or method.

Fig. 1 is a schematic perspective view of an overhead heating apparatus according to an embodiment of the present utility model.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is a schematic perspective view of the floor heating pipe in a lying state.

Fig. 4 is a schematic perspective view of an outline structure of a splicing unit in an overhead heating apparatus according to an embodiment of the present utility model.

Fig. 5 is a schematic perspective view of another external structure of a splicing unit in an overhead heating device according to an embodiment of the present utility model.

Reference numerals:

10-a cement substrate body; 11-a splicing unit; 12-a tube groove; 13-mounting holes; 131-counter bore; 132-a through hole; 20-floor heating pipes; 30-an insulating layer; 40-foot parts; 41-a screw sleeve; 42-fixing plates; 43-a movable plate; 44-screw; 45-supporting ends; 46-screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

As shown in fig. 1, an embodiment of the present utility model discloses an overhead heating apparatus, comprising: cement base plate body 10, heat insulating layer 30, floor heating pipe 20 and anchor member 40.

As shown in fig. 1, 4 and 5, the cement substrate body 10 is formed by splicing a plurality of rectangular plate-shaped splice units 11 in a matrix arrangement, each splice unit 11 is formed by casting lightweight aggregate and concrete through stirring and a metal mold, discharging air through oscillation, and finally curing. The size and arrangement of the splice unit 11 is determined by the indoor size and area.

The upper surface of the splice unit 11 is processed into pipe grooves 12, and after the splice unit 11 is spliced into the cement substrate body 10, all the pipe grooves 12 are formed in a meandering state for receiving the floor heating pipe 20.

As shown in fig. 1 and 3, the floor heating pipe 20 is laid in the pipe groove 12 along the track disc of the pipe groove 12.

The bottom (back) of each splice unit 11 may be provided with an insulating layer 30 by means of bonding, and the insulating layer 30 may be a polystyrene particle micro-foaming plate.

As shown in fig. 1 and 2, a plurality of mounting holes 13 are opened in the cement base plate body 10 for mounting the anchor members 40, the plurality of mounting holes 13 being arranged in a matrix. Some mounting holes 13 are formed at the joints between the splice units 11, so that when the splice units 11 are manufactured, half of the structure of the mounting holes 13 is machined at positions corresponding to the sides of the splice units 11.

The mounting hole 13 includes a counterbore 131 and a through hole 132; the counter bore 131 is opened downwards from the upper surface of the cement substrate body 10, and the through hole 132 penetrates downwards from the bottom of the counter bore 131 through the cement substrate body 10.

Each of the mounting holes 13 is provided therein with a leg member 40, and each leg member 40 includes: a screw sleeve 41, a screw 44, a fixed plate 42, a movable plate 43, and a screw 46. The screw rod 44 stretches into the screw sleeve 41 from the lower end of the screw sleeve 41 and is in threaded connection with the screw sleeve 41, the supporting end 45 is arranged at the lower end of the screw rod 44, the screw 46 stretches into the screw sleeve 41 from the upper end of the screw sleeve 41 and is in threaded connection with the screw sleeve 41, the fixed plate 42 is sleeved outside the screw sleeve 41 and is fixed with the screw sleeve 41, the movable plate 43 is arranged above the screw sleeve 41, and the screw 46 penetrates through the movable plate 43.

In use, the threaded sleeve 41 is inserted through the through hole 132 of the mounting hole 13, at this time, the bottom of the cement substrate body 10 is lapped on the fixed plate 42, the supporting end 45 is supported on the ground, the movable plate 43 is positioned above the hole bottom of the sinking groove of the mounting hole 13, in this way, the supporting height of the anchor member 40 can be adjusted by screwing the threaded rod 44 or the threaded sleeve 41, and the movable plate 43 is tightly pressed against the hole bottom of the sinking groove by screwing the screw 46 from the upper part, so that the anchor member 40 is fixed with the cement substrate body 10. Preferably, the mounting hole 13 is provided as a long hole, i.e., the counter bore 131 and the through hole 132 in the mounting hole 13 are machined as long holes extending in the same direction for adjusting the splice unit 11 in the lateral direction.

The overhead heating device provided by the utility model has the advantages that:

1. the supporting plate body (cement substrate body 10) made of cement matrix has stronger supporting strength and bending rigidity, so that a flat supporting plane can be obtained, and the supporting plate body is not easy to age and break; in addition, the supporting plate body has better fireproof performance.

2. The support plate body (cement base plate body 10) made of cement matrix has a good binding force with the adhesive material, so that it can be compounded with other components (e.g., heat insulating layer 30).

3. The bottom of the cement substrate is adhered with the heat preservation layer 30, so that downward diffusion of heat can be effectively prevented, and the heat utilization rate is improved.

4. The cooperation of the anchor members 40 and the mounting holes 13 facilitates the height adjustment of the cementitious substrate body 10, and is particularly suitable for use in joints supported between the splice units 11.

Furthermore, although exemplary embodiments have been described in the present disclosure, the scope thereof includes any and all embodiments having equivalent elements, modifications, omissions, combinations (e.g., of the various embodiments across), adaptations or alterations as would be appreciated by those in the art. Elements in the claims are to be construed broadly based on the language employed in the claims and are not limited to examples described in the present specification or during the practice of the present application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above detailed description, various features may be grouped together to streamline the utility model. This is not to be interpreted as an intention that the disclosed features not being claimed are essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with one another in various combinations or permutations. The scope of the utility model should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims

1. An overhead heating apparatus, comprising:

2. The overhead heating apparatus according to claim 1, wherein the cement substrate body is provided with mounting holes arranged in a matrix;

the foot section includes:

the screw sleeve penetrates through the mounting hole;

3. The overhead heating of claim 1, wherein the cementitious substrate body comprises a plurality of splice elements, the plurality of splice elements being arranged in a matrix.

4. An overhead heating apparatus according to claim 3, wherein a part of the plurality of mounting holes arranged in a matrix is located at a splice joint of the spliced units that are spliced together.

5. The overhead heating of claim 1, wherein the insulating layer is a polystyrene particle micro-foam board.

6. The overhead heating apparatus of claim 2, wherein the counter bore and the through hole in the mounting hole are elongated holes extending in the same direction.