CN210980034U

CN210980034U - Electric floor heating convenient to maintain and replace

Info

Publication number: CN210980034U
Application number: CN201921979682.XU
Authority: CN
Inventors: 闫海亮
Original assignee: Henan Zhonghuang Energy Saving Electric Appliance Co ltd
Current assignee: Henan Zhonghuang Energy Saving Electric Appliance Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-10
Anticipated expiration: 2029-11-16

Abstract

An electric floor heating convenient to maintain and replace aims to solve the problems that the existing electric floor heating is not easy to disassemble and assemble and high in maintenance cost; the heating layer comprises first heating cables positioned on two sides, a detachable cover plate is arranged above the first cables, a plurality of second heating cables are connected between the first heating cables, the second heating cables penetrate through the surface layer floor, the second heating cables are detachably connected with the first heating cables, the first heating cables are provided with a plurality of sections, insulating pipes are coated outside the first heating cables, connecting pipes are arranged between the insulating pipes, conductive cables communicated with the first heating cables are arranged in the connecting pipes, and the second heating cables are detachably connected with the conductive cables; the utility model discloses the structure is ingenious, warms up the electricity and to maintain the time can quick accurate completion, only need open the apron of floor side maintain it can, need not open whole floor, reduce the maintenance cost.

Description

Electric floor heating convenient to maintain and replace

Technical Field

The device relates to the technical field of heating equipment, in particular to an electric floor heater convenient to maintain and replace.

Background

When heating in cold season, some rooms do not let in municipal heating, just need arrange heating installation by oneself in the room, and current heating mode includes hanging stove heating, electric heater heating and warms up with the electricity, owing to adopt the relative all the other heating modes of the mode that the electricity warmed up, convenient to use does not occupation space, and consumes the electric energy, and the price that consumes the natural gas for hanging stove will be low, and the heat supply is even, easy control.

But the electricity ground heating need open the floor during the maintenance owing to set up inside the floor, examines one by one, can increase the maintenance cost, and is very unfavorable.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model provides a warm up with electricity that convenient maintenance was changed, its aim at solves and warms up with current being difficult for the dismouting, problem that the maintenance cost is high.

The technical scheme for solving the technical problem is as follows: the utility model provides a warm up in electricity of convenient maintenance change, including the basic unit that from the bottom up set gradually, the heat preservation, the reflection stratum, zone of heating and top layer floor, the zone of heating is including the first heating cable that is located both sides, first cable top is equipped with the detachable apron, be connected with a plurality of second heating cables between the first heating cable, second heating cable runs through top layer floor, second heating cable can dismantle with first heating cable and be connected, first heating cable is equipped with the multistage, the outer cladding of first heating cable has the insulating tube, be equipped with the connecting pipe between the insulating tube, be equipped with the electrically conductive cable with first heating cable intercommunication in the connecting pipe, second heating cable can dismantle with electrically conductive cable and be connected.

The utility model discloses the structure is ingenious, warms up the electricity and to maintain the time can quick accurate completion, only need open the apron of floor side maintain it can, need not open whole floor, reduce the maintenance cost.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is a schematic top view of fig. 1 according to the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is a schematic perspective view of the middle connection pipe of the present invention.

Fig. 5 is a front sectional view of the middle connection pipe of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from figures 1 to 5, the electric floor heating convenient to maintain and replace comprises a base layer 1, a heat preservation layer 2, a reflection layer 3, a heating layer and a surface floor which are sequentially arranged from bottom to top, wherein the heating layer comprises first heating cables 5 positioned at two sides, a detachable cover plate 6 is arranged above the first cables, a plurality of second heating cables 7 are connected between the first heating cables 5, the second heating cables 7 penetrate through the surface floor, the second heating cables 7 are detachably connected with the first heating cables 5, the first heating cables 5 are provided with a plurality of sections, insulating pipes 8 are coated outside the first heating cables 5, connecting pipes 9 are arranged between the insulating pipes 8, conductive cables communicated with the first heating cables 5 are arranged in the connecting pipes 9, and the second heating cables 7 are detachably connected with the conductive cables,

when the heating device is installed, the second heating cable 7 penetrates through the surface layer bottom plate 4 and is connected to the first heating cable 5, the connecting part is sealed by the cover plate 6, and then the first heating cable 5 is connected with a power supply, so that the heating operation is realized.

For the convenience of fixation, the heating layer is provided with a groove 10 for fixing the first heating cable 5 and the second heating cable 7.

Insulating tube 8 fix in recess 10, connecting pipe 9 rotates around the axis direction of insulating tube 8, and insulating tube 8 can not rotate, and connecting pipe 9 can rotate.

The conductive cable comprises first conductive parts 11 arranged at two ends of a connecting pipe 9, the first conductive parts 11 are coaxial with the first heating cable 5 and can be communicated, second conductive parts 12 are arranged between the first conductive parts 11, the first conductive parts 11 are always in electric communication with the second conductive parts 12, so that the first conductive parts 11 at two sides are communicated, the smoothness of a loop is realized through the communication with the first heating cable 5, an opening 13 is formed in the connecting pipe 9, the second heating cable 7 penetrates through the opening 13 to be communicated with the second conductive parts 12, and the communication between the second heating cable 7 and the first heating cable 5 is realized.

The insulating tube 8 is internally provided with a connecting groove 14 positioned outside the first heating cable 5, the first conductive part 11 is inserted into the connecting groove 14 and is in threaded connection with the connecting groove 14, and the connecting tube 9 rotates to drive the first conductive part 11 to rotate, so that the first conductive part 11 moves in the connecting groove 14 along the axial direction to realize the communication between the first conductive part 11 and the first heating cable 5. The connection and disconnection of the first conductive part 11 and the first heating cable 5 are realized by rotating the connecting pipe 9, and the maintenance of the second heating cable 7 is convenient.

The first conductive part 11 rotates around the axis, an inner gear ring is arranged on the inner wall of the connecting pipe 9, an outer gear ring 15 is fixed outside the first conductive part 11, a gear 16 is arranged between the inner gear ring and the outer gear ring 15, the gear 16 is fixed on the insulating pipe 8, the connecting pipe 9 rotates to drive the gear 16 to rotate to further drive the first conductive part 11 to rotate, and a structure that the rotating speeds of the first conductive part 11 and the connecting pipe 9 are different is achieved. When the connecting pipe 9 is in a vertical position, the first conductive part 11 retracts inwards after rotating and is disconnected from the first heating cable 5, the connection between the second heating cable 7 and the second conductive part 12 is convenient to maintain, when the maintenance is finished, the connecting pipe 9 is rotated to be in a horizontal position, the connecting pipe 9 is rotated to drive the gear 16 to rotate, the gear 16 drives the first conductive part 11 to rotate, the rotating angle of the first conductive part 11 is larger than that of the connecting pipe 9, under the threaded connection effect of the connecting groove 14 and the first conductive part 11, the first conductive part 11 generates large transverse displacement, the first conductive part 11 is communicated with the first heating cable 5, the cables can be directly maintained under the condition that a power supply is not cut off, circuits can be directly connected after the maintenance is finished, and the maintenance is very convenient.

The second conductive part 12 is provided with a connection port 17. The connection and the disconnection of the second heating cable 7 and the second conductive part 12 are conveniently realized, and during operation, the second heating cable 7 is wound at the connecting port 17 of the second conductive part 12, so that the second heating cable is not easy to displace, and the connection is firm and stable.

The connecting pipe 9 is made of insulating materials. All exposed parts are insulated, so that the danger of electric shock is not easy to occur.

When the utility model is used in a concrete way,

with basal layer 1, heat preservation 2, reflection stratum 3, zone of heating and top floor are laid in proper order, then pass the recess 10 of seting up on the zone of heating with

second heating cable

7, 7 both ends of second heating cable communicate first heating cable 5 respectively, first heating cable 5 switch on, cover apron 6 on the first heating cable 5, make top floor surface clean and tidy, 6 fix with screw on basal layer 1 of apron, make it firm, apron 6 is the inclined plane with top floor contact surface, can prevent that water seepage from to the cable, avoid taking place the electric shock danger, directly open apron 6 when maintaining and can maintain the cable, top floor need not be opened to inside other positions departments of top floor, reduce the maintenance cost.

7 both ends of second heating cable set up insulating tube 8 and connecting pipe 9 at the interval in proper order, be first heating cable 5 in the insulating tube 8, have the electrically conductive cable with 5 intercommunications of first heating cable in the connecting pipe 9, and electrically conductive cable and 7 intercommunications of second heating cable realize the intercommunication of whole circuit.

The conductive cable comprises a first conductive part 11 and a second conductive part 12, disconnection and communication can be achieved between the first conductive part 11 and the first heating cable 5, the second conductive part 12 is always communicated with the first conductive part 11, the second conductive part 12 is communicated with the second heating cable 7, and communication between the second heating cable 7 and the first heating cable 5 is achieved.

The connection pipe 9 rotates to realize disconnection and connection between the first conductive part 11 and the first heating cable 5, an inner gear ring in the connection pipe 9, a gear 16 and an outer gear ring 15 on the first conductive part 11 form a planet wheel structure, wherein the gear 16 is fixed in the insulation pipe 8 and is fixed, the first conductive part 11 is in threaded connection with a connection groove 14 outside the first heating cable 5, and the connection pipe 9 rotates to enable the gear 16 to drive the first conductive part 11 to rotate in the connection groove 14 and generate transverse displacement, so that connection and disconnection between the first conductive part 11 and the first heating cable 5 are realized.

Compared with the prior art, the utility model gathers the maintenance range under the cover plate 6, does not maintain the whole heating layer, reduces the maintenance workload and can greatly reduce the maintenance cost; when the second heating cable 7 breaks down, after the connecting pipe 9 of the corresponding side of the second heating cable is rotated, the disconnection of the second heating cable 7 and the first heating cable 5 can be realized, the power supply does not need to be cut off, the operation is convenient and fast, if the first heating cable 5 breaks down, the first heating cable 5 in the insulating pipe 8 corresponding to the first heating cable can be replaced, at the moment, only one connecting pipe 9 of the front side of the first heating cable needs to be rotated to be disconnected, and a large amount of manpower and material resources can be saved in the whole maintenance process.

Claims

1. An electric floor heating convenient to maintain and replace comprises a base layer (1), a heat preservation layer (2), a reflection layer (3), a heating layer and a surface floor which are arranged from bottom to top in sequence, the heating layer is characterized by comprising first heating cables (5) located on two sides, a detachable cover plate (6) is arranged above the first heating cables, a plurality of second heating cables (7) are connected between the first heating cables (5), the second heating cables (7) run through a surface layer floor, the second heating cables (7) are detachably connected with the first heating cables (5), the first heating cables (5) are provided with a plurality of sections, insulating tubes (8) are wrapped outside the first heating cables (5), connecting tubes (9) are arranged between the insulating tubes (8), conductive cables communicated with the first heating cables (5) are arranged in the connecting tubes (9), and the second heating cables (7) are detachably connected with the conductive cables.

2. An electric floor heating system convenient for maintenance and replacement as claimed in claim 1, characterized in that the heating layer is provided with a groove (10) for fixing the first heating cable (5) and the second heating cable (7).

3. An electric floor heating system convenient for maintenance and replacement as claimed in claim 2, characterized in that the insulating tube (8) is fixed in the groove (10), and the connecting tube (9) rotates around the axis of the insulating tube (8).

4. The electric floor heating system convenient to maintain and replace according to claim 1, characterized in that the conductive cable comprises first conductive parts (11) arranged at two ends of the connecting pipe (9), the first conductive parts (11) are coaxial with the first heating cable (5), second conductive parts (12) are arranged between the first conductive parts (11), the first conductive parts (11) and the second conductive parts (12) are always in electric communication, an opening (13) is formed in the connecting pipe (9), and the second heating cable (7) penetrates through the opening (13) to be communicated with the second conductive parts (12).

5. The electric floor heating system convenient to maintain and replace as claimed in claim 4, wherein a connecting groove (14) located outside the first heating cable (5) is formed in the insulating tube (8), the first conductive portion (11) is inserted into the connecting groove (14) and is in threaded connection with the connecting groove (14), and the connecting tube (9) rotates to drive the first conductive portion (11) to rotate so that the first conductive portion (11) moves in the connecting groove (14) along the axial direction to achieve communication between the first conductive portion (11) and the first heating cable (5).

6. The electric floor heating convenient to maintain and replace according to claim 4, characterized in that the first conductive portion (11) rotates around the axis, an inner gear ring is arranged on the inner wall of the connecting pipe (9), an outer gear ring (15) is fixed on the outer portion of the first conductive portion (11), a gear (16) is arranged between the inner gear ring and the outer gear ring (15), the gear (16) is fixed on the insulating pipe (8), the connecting pipe (9) rotates to drive the gear (16) to rotate to further drive the first conductive portion (11) to rotate, and a structure that the rotating speeds of the first conductive portion (11) and the connecting pipe (9) are different is achieved.

7. An electric floor heating system convenient for maintenance and replacement as claimed in claim 4, wherein the second conductive part (12) is provided with a connecting port (17).

8. An electric floor heating system convenient for maintenance and replacement as claimed in claim 1, characterized in that the connecting pipe (9) is made of insulating material.