CN213146722U

CN213146722U - Low-temperature radiation electrothermal film heating system

Info

Publication number: CN213146722U
Application number: CN202021497038.1U
Authority: CN
Inventors: 殷实
Original assignee: Shaanxi Huize Thermal Energy Co ltd
Current assignee: Shaanxi Huize Thermal Energy Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-07
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a low temperature radiation electric heat membrane heating system, include by laying heat insulation layer, electric heat rete and the inoxidizing coating on structural floor in proper order from bottom to top, the finish coat is laid at the top of inoxidizing coating, the electric heat rete comprises the electric heat rete group of a plurality of parallel connection, is connected with a plurality of T type cable on the main cable wire, the electric heat membrane is connected with the T type that corresponds fast-plug cable, the electric heat membrane upper berth is equipped with inoxidizing coating PE membrane, PE membrane inoxidizing coating upper berth is equipped with the equipotential connection net, the main cable conductor is connected with the temperature controller, the connecting wire of temperature controller and equipotential net all is connected with the control box main power supply. The utility model discloses low temperature radiation electric heat membrane heating system safe in utilization, simple to operate, long service life.

Description

Low-temperature radiation electrothermal film heating system

Technical Field

The utility model relates to a heating system technical field, concretely relates to low temperature radiation electric heat membrane heating system.

Background

In view of present municipal heating and natural gas pipeline coverage area all are limited, and use the natural gas heating in winter and cause under the circumstances that the natural gas supply is not enough had appeared, technical staff has developed to municipal heating, the natural gas can not reach, but have the low temperature radiation electric heat membrane heating plant that the local use of sufficient power supply, but current electric heat membrane heating plant's wire links together through the hand-knitted winding insulating tape with the power cord of control box usually, the operation is more troublesome, and power cord connects the easy virtual joint, the leakproofness is also not good, long-time, the junction easily gets into aqueous vapor, arouse the short circuit, the electric leakage, influence the security of device, and current electric heat membrane only pays attention to waterproof, earth leakage protection, and do not pay attention to the injury that electromagnetic radiation led to the fact the human body.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a safe in utilization, simple to operate, long-lived low temperature radiation electric heat membrane heating system.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low temperature radiation electric heat membrane heating system, includes by laying heat insulation layer, electric heat rete and the inoxidizing coating on the structure floor in proper order from bottom to top, the surface course is laid at the top of inoxidizing coating, the electric heat rete comprises the electric heat rete group of a plurality of parallel connection, is connected with a plurality of T type cable on the main cable line, the electric heat rete group is connected with the T type cable that corresponds, the electric heat membrane upper berth is equipped with the equipotential net, the main cable line is connected with the temperature controller, the connecting wire of temperature controller and equipotential net all is connected with the control box main power supply of.

Further, the heat storage layer is arranged between the protective layer and the surface layer.

Further, the minimum thickness of the heat storage layer is 30 mm.

Furthermore, the heat storage layer is made by mixing ceramic particles or metal particles with concrete.

Further, the electric heating membrane group includes infrared radiation zone of heating, two-layer electromagnetic shield layer, two-layer anticreep protective layer and two-layer PVC waterproof insulation layer, infrared radiation zone of heating hot pressing is between two-layer electromagnetic shield layer, and two-layer electromagnetic shield layer hot pressing is between two-layer anticreep protective layer, and two-layer PVC waterproof insulation layer's pressfitting all around wraps up two-layer anticreep protective layer between two-layer PVC waterproof insulation layer, the infrared radiation zone of heating is connected with the T type cable that corresponds.

Furthermore, the infrared radiation heating layer is composed of a plurality of conductive heating strips and two metal current carrying strips, wherein the conductive heating strips are made of conductive special printing ink, and two ends of each conductive heating strip are respectively communicated with the corresponding metal current carrying strips.

Furthermore, the electric heating film group is connected with the T-shaped cable by adopting a waterproof sealing cable quick connector.

Further, the heat insulation layer includes plane heat insulation layer and circumference side heat insulation layer, the electric heat rete lays on the upper surface of plane heat insulation layer, the global of electric heat rete, inoxidizing coating and the global of surface course all with the medial surface laminating of circumference side heat insulation layer, just the top surface of circumference side heat insulation layer with the top surface of surface course flushes.

Further, the protective layer is a PE film with the thickness of 0.05 mm.

Further, the thickness range of the heat insulating layer is 20-50 mm.

According to the above technical solution, the utility model has the advantages that: because the heating system is provided with the protective layer and the electrothermal film is provided with the PVC waterproof insulating layer, double waterproof is realized, and the heating system is safe to use and long in service life; the heat storage layer is internally provided with metal particles, so that heat absorption is fast, and the temperature rise efficiency is high; the infrared radiation heating layer is clamped between the two electromagnetic shielding layers, the two electromagnetic shielding layers are clamped between the two anti-creeping protection layers, and the two anti-creeping protection layers are clamped between the two PVC waterproof insulation layers, so that the electrothermal film has the functions of low radiation, water resistance, electric creeping prevention and the like, and is safe to use; because the heat insulating layer is laid on the lowest layer, the electric heating film layer, the protective layer and the surface layer are all positioned on the heat insulating layer, so that the heat is lifted from bottom to top as much as possible, the loss of the periphery is avoided, and the heat utilization rate is improved.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the drawings used in the description of the embodiments and the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

fig. 1 is a schematic view of an installation structure of the present invention.

Fig. 2 is another installation structure diagram of the present invention.

Fig. 3 is a schematic diagram of the principle structure of the present invention.

Fig. 4 is a schematic structural view of the electric heating film of the present invention.

Fig. 5 is a front view of the infrared radiation heating layer of the present invention.

Fig. 6 is a plan view of the infrared radiation heating layer of the present invention.

Labeled as: the structure floor slab comprises a structure floor slab 1, a heat insulation layer 2, an electrothermal film group 3, an infrared radiation heating layer 31, a conductive heating strip 311, a metal current carrying strip 312, an electromagnetic shielding layer 32, an anti-creeping protection layer 33, a PVC waterproof insulation layer 34, a protection layer 4, a surface layer 5, a heat storage layer 6, a waterproof sealed cable quick connector 7, a T-shaped cable 8, a main cable 9, a temperature controller 10, a home control box 11 and an equipotential network 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the low-temperature radiation electrothermal film heating system shown in fig. 1 includes a heat insulation layer 2, an electrothermal film layer and an protective layer 4 sequentially laid on a structural floor slab 1 from bottom to top, and a surface layer 5 is laid on the top of the protective layer 4, wherein the surface layer 5 is a composite floor.

As shown in fig. 2, when the surface layer 5 is made of floor tiles or stone, the floor tiles or stone can dissipate heat quickly, so that the heat-storage layer 6 is further included, and the heat-storage layer 6 is disposed between the protective layer 4 and the surface layer 5, wherein the minimum thickness of the heat-storage layer 6 is 30 mm.

Preferably, the protective layer 4 is a PE film with a thickness of 0.05 mm.

Preferably, the thickness range of the heat insulation layer 2 is 20-50 mm.

The heat storage layer 6 is made by mixing ceramsite or metal particles with concrete, the temperature of the concrete can be quickly increased due to quick heat absorption and heat dissipation of the concrete, the heat dissipation of the ceramsite and the metal particles can be kept for a long time due to slow heat absorption and heat dissipation of the ceramsite and the metal particles and a certain heat storage function, and the heat dissipation can be continuously performed within a period of power failure, wherein the metal particles are magnesium oxide particles.

Heat insulation layer 2 includes plane heat insulation layer and circumference side heat insulation layer, the electric heat rete lays on the upper surface of plane heat insulation layer, the global of electric heat rete, inoxidizing coating 4 and the global of surface course 5 all with the medial surface laminating of circumference side heat insulation layer, just the top surface of circumference side heat insulation layer with the top surface of surface course 5 flushes, avoids the heat to scatter around the side wall, makes the heat concentrate from bottom to top, improves the heat utilization ratio.

As shown in fig. 3, the electric heating film layer is composed of a plurality of electric heating film groups 3 connected in parallel, a plurality of T-shaped cables 8 are connected to a main cable 9, the electric heating film groups 3 are connected with the T-shaped cables 8 through waterproof sealing cable quick connectors 7, the waterproof sealing cable quick connectors 7 enable the electric heating film groups 3 to be tightly connected with the T-shaped cables 8, so that the installation is convenient, and the safety of cable connection can be ensured, an equipotential network 12 is arranged on the electric heating film groups 3, the electric heating film groups 3 are connected with the ground to perform leakage protection through the equipotential network 12, the main cable 9 is connected with a temperature controller 10, and connecting wires of the temperature controller 10 and the equipotential network 12 are connected with a main power supply of an entrance control box 11.

As shown in fig. 4, the electric heating membrane group 3 includes an infrared radiation heating layer 31, two electromagnetic shielding layers 32, two anti-creeping protection layers 33 and two PVC waterproof insulation layers 34, the hot pressing of the infrared radiation heating layer 31 is between the two electromagnetic shielding layers 32, the hot pressing of the two electromagnetic shielding layers 32 is between the two anti-creeping protection layers 33, the surrounding pressing of the two PVC waterproof insulation layers 34 wraps up the two anti-creeping protection layers 33 between the two PVC waterproof insulation layers 34, so that the electric heating membrane group 3 can meet the waterproof function and avoid the deformation of the PVC waterproof insulation layers 34 during the hot pressing, the infrared radiation heating layer 31 is connected with the corresponding T-shaped cable 8, the PVC waterproof insulation layers 34 and the protective layer 4 are double waterproof, so that the waterproof effect is good, the use is safe, and the service life of the application is.

As shown in fig. 5 and fig. 6, the infrared radiation heating layer 31 is composed of a plurality of conductive heating strips 311 and two metal current carrying strips 312, wherein the conductive heating strips 311 are made of conductive special ink, two ends of the conductive heating strips 311 are respectively communicated with the corresponding metal current carrying strips 312, in this application, the plurality of conductive heating strips 311 are parallel to each other, and the metal current carrying strips 312 are perpendicular to the conductive heating strips 311.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a low temperature radiation electric heat membrane heating system, its characterized in that includes by laying heat insulation layer (2), electric heat rete and inoxidizing coating (4) on structural floor (1) in proper order from bottom to top, surface course (5) are laid at the top of inoxidizing coating (4), the electric heat rete comprises electric heat membrane group (3) of a plurality of parallel connections, is connected with a plurality of T type cable (8) on main cable (9), electric heat membrane group (3) are connected with T type cable (8) that correspond, electric heat membrane group (3) upper berth is equipped with equipotential net (12), main cable conductor (9) are connected with temperature controller (10), the connecting wire of temperature controller (10) and equipotential net (12) all is connected with income household control box (11) total power source.

2. A low-temperature radiant electrothermal film heating system according to claim 1, further comprising a heat storage layer (6), the heat storage layer (6) being disposed between the protective layer (4) and the facing layer (5).

3. A low-temperature radiant electrothermal film heating system according to claim 2, wherein the minimum thickness of the heat storage layer (6) is 30 mm.

4. A low temperature radiant electric heating film heating system as claimed in claim 2, wherein the heat storage layer (6) is made of ceramic grains or metal particles mixed with concrete.

5. The low-temperature radiation electrothermal film heating system according to claim 1, wherein the electrothermal film group (3) comprises an infrared radiation heating layer (31), two electromagnetic shielding layers (32), two anti-creeping protection layers (33) and two PVC waterproof insulation layers (34), the infrared radiation heating layer (31) is hot-pressed between the two electromagnetic shielding layers (32), the two electromagnetic shielding layers (32) are hot-pressed between the two anti-creeping protection layers (33), the two anti-creeping protection layers (33) are wrapped between the two PVC waterproof insulation layers (34) by the four-side pressing of the two PVC waterproof insulation layers (34), and the infrared radiation heating layer (31) is connected with the corresponding T-shaped cable (8).

6. The low-temperature radiation electrothermal film heating system according to claim 5, wherein the infrared radiation heating layer (31) is composed of a plurality of conductive heating strips (311) made of conductive special ink and two metal current carrying strips (312), and two ends of the conductive heating strips (311) are respectively connected with the corresponding metal current carrying strips (312).

7. The heating system with low temperature radiation electric heating film as claimed in claim 4, wherein the electric heating film group (3) is connected with the T-shaped cable (8) by a waterproof sealing cable quick connector (7).

8. The low-temperature radiation electrothermal film heating system according to claim 1, wherein the heat insulating layer (2) comprises a plane heat insulating layer and a circumferential side heat insulating layer, the electrothermal film layer is laid on the upper surface of the plane heat insulating layer, the circumferential surface of the electrothermal film layer, the circumferential surface of the protective layer (4) and the circumferential surface of the surface layer (5) are attached to the inner side surface of the circumferential side heat insulating layer, and the top surface of the circumferential side heat insulating layer is flush with the top surface of the surface layer (5).

9. The low temperature radiation electrothermal film heating system according to claim 1, wherein the protective layer (4) is a PE film having a thickness of 0.05 mm.

10. A low-temperature radiant electric heating film heating system as claimed in claim 1, wherein the thickness of the heat insulating layer (2) ranges from 20 to 50 mm.