CN209930525U

CN209930525U - Carbon fiber heating cable connecting device

Info

Publication number: CN209930525U
Application number: CN201920516872.1U
Authority: CN
Inventors: 张友强
Original assignee: Hebei Hebao New Energy Technology Co Ltd
Current assignee: Hebei Hebao New Energy Technology Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-10
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a carbon fiber heating cable connecting device, including protective tube and heating cable, the inside insulation support that is equipped with of protective tube, the heating cable level runs through insulation support, protective tube bottom fixedly connected with bottom plate, sealed lid is all installed at the protective tube both ends, sealed level of covering is seted up with heating cable assorted jack, the equal swing joint in protective tube inner wall bottom both sides has the arc layer board, arc layer board bottom fixedly connected with screw rod, the screw rod bottom has stop nut in protective tube below threaded connection, the cover is equipped with buffer spring on the screw rod, buffer spring is located between protective tube and the arc layer board, the opening has been seted up in arc layer board top at the protective tube top, two inner wall one side that the opening is relative all articulated have the rotor plate. The utility model discloses insulating barrier propterty is good, and is fixed firm, and increase of service life has avoided the cable compression deformation.

Description

Carbon fiber heating cable connecting device

Technical Field

The utility model relates to a carbon fiber cable technical field especially relates to a carbon fiber heating cable connecting device.

Background

With the development of the building industry and the improvement of the living standard of people, floor heating is more and more accepted by the people, floor heating is short for floor radiation heating, the whole floor is used as a radiator, the heat medium in a floor radiation layer is used for uniformly heating the whole floor, the heat storage of the floor and the upward radiation rule of heat are utilized for conducting from bottom to top, the heat is a heating mode provided by a heating system arranged in the floor, wherein electric floor heating refers to that a carbon fiber heating cable with the allowable working temperature upper limit on the appearance is buried in the floor, the carbon fiber heating cable is used as a heat source for heating the floor, and the floor radiation heating is realized.

The heating cable under the existing floor is mostly simply fixed, the insulation protection performance is poor, the connection is not firm enough, the service life is influenced, and the cable is easy to deform under the action of gravity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a carbon fiber heating cable connecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a carbon fiber heating cable connecting device comprises a protective tube and a heating cable, wherein an insulating sleeve is embedded in the protective tube, the heating cable horizontally penetrates through the insulating sleeve, the bottom of the protective tube is fixedly connected with a bottom plate, two ends of the protective tube are respectively provided with a sealing cover, the sealing cover is horizontally provided with a jack matched with the heating cable, two sides of the bottom of the inner wall of the protective tube are respectively movably connected with an arc supporting plate, the bottom of the arc supporting plate is fixedly connected with a screw rod, the bottom of the screw rod is in threaded connection with a limiting nut below the protective tube, the screw rod is sleeved with a buffer spring, the buffer spring is positioned between the protective tube and the arc supporting plate, the top of the protective tube is provided with an opening above the arc supporting plate, one side of the inner wall opposite to the two openings is hinged with a rotating, the anti-skidding device is characterized in that an anti-skidding rod is fixedly connected to the bottom of the limiting plate, the bottom of the anti-skidding rod is attached to the top of the heating cable, a stand column is fixedly connected to the top of the protective tube, a threaded sleeve is sleeved on the top of the stand column in a threaded mode, and a top plate is fixedly connected to the top of the threaded sleeve.

Preferably, the bottom of the bottom plate is fixedly connected with an anti-slip mat, and the bottom surface of the anti-slip mat is provided with anti-slip reticulate patterns.

Preferably, the inner surface of the sealing cover is provided with an internal thread, and the outer surface of the protective pipe is provided with an external thread matched with the internal thread.

Preferably, the bottom of the protective pipe is vertically provided with a through hole matched with the screw rod.

Preferably, a clamping block is fixedly connected to one side of the rotating plate, and a clamping groove matched with the clamping block is formed in the protective pipe.

Preferably, the sealing cover is made of high temperature resistant plastic.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the protective pipe, the insulating sleeve, the screw rod, the arc-shaped supporting plate, the buffer spring, the rotating plate, the limiting plate and the sealing cover, the electrical insulation protective performance can be improved, the connection and fixation are firm, and the service life is long;

2. in the utility model, the bottom plate, the upright post, the threaded sleeve and the top plate are arranged, so that the floor can be supported to a certain extent, the heating cable is prevented from being deformed due to compression, the heat dissipation space is sufficient, and the use effect is good;

to sum up, the utility model discloses simple structure, convenient operation, insulating barrier propterty is good, and is fixed firm, and increase of service life has avoided the cable compression to warp.

Drawings

Fig. 1 is a schematic structural view of a carbon fiber heating cable connection device provided by the present invention;

fig. 2 is the utility model provides a carbon fiber heating cable connecting device's A enlargements.

In the figure: the heat-insulating plate comprises a protective pipe 1, a heating cable 2, an insulating sleeve 3, a bottom plate 4, a sealing cover 5, a jack 6, an arc-shaped supporting plate 7, a screw rod 8, a limit nut 9, a buffer spring 10, an opening 11, a rotating plate 12, a limit plate 13, an antiskid rod 14, an upright post 15, a threaded sleeve 16 and a top plate 17.

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.

Referring to fig. 1-2, a carbon fiber heating cable connecting device, comprising a protective tube 1 and a heating cable 2, wherein an insulating sleeve 3 is embedded in the protective tube 1, the heating cable 2 horizontally penetrates through the insulating sleeve 3, a bottom plate 4 is fixedly connected to the bottom of the protective tube 1, sealing covers 5 are respectively installed at two ends of the protective tube 1, a jack 6 matched with the heating cable 2 is horizontally arranged on each sealing cover 5, arc-shaped supporting plates 7 are respectively movably connected to two sides of the bottom of the inner wall of the protective tube 1, a screw 8 is fixedly connected to the bottom of each arc-shaped supporting plate 7, a limit nut 9 is connected to the bottom of each screw 8 below the protective tube 1 in a threaded manner, a buffer spring 10 is sleeved on each screw 8, the buffer spring 10 is positioned between the protective tube 1 and the arc-shaped supporting plates 7, an opening 11 is arranged at the top of the protective tube 1 above each arc-shaped supporting plate 7, limiting plate 13 bottom fixedly connected with antiskid ribbed tile 14, antiskid ribbed tile 14 bottom is laminated mutually with 2 tops of heating cable, when rotor plate 12 lid closes upper shed 11, arc layer board 7 and limiting plate 13 play the clamping action to the cable, it is difficult for droing not hard up, it is firm to connect, 1 top fixedly connected with stand 15 of protective tube, 15 top threaded bush of stand is equipped with threaded

sleeve

16, 16 top fixedly connected with roof 17 of threaded sleeve, move threaded sleeve 16 earlier through twisting and adjust its height, play the supporting role to the floor, not only prevent that heating cable 2 from receiving the gravity oppression and causing the deformation, can also increase the heat dissipation space, excellent in use effect.

4 bottom fixedly connected with slipmats of bottom plate, and the slipmat bottom surface is equipped with anti-skidding reticulation, and 5 internal surfaces of sealed lid are equipped with the internal thread, 1 surface of protective tube be equipped with internal thread assorted external screw thread, 1 vertical setups in protective tube bottom with 8 assorted through-holes of screw rod, rotating plate 12 one side fixedly connected with fixture block, protective tube 1 go up set up with fixture block assorted draw-in groove, sealed lid 5 is made by high temperature resistant plastics.

The utility model discloses in, the staff installs the device under the floor earlier, can move 16 adjustment of screw sleeve height earlier through twisting, play the supporting role to the floor, not only prevent that heating cable 2 from receiving the gravity oppression and causing the deformation, can also increase the heat dissipation space, excellent in use effect, can pass insulating sleeve 3 and protective tube 1 with heating cable 2, when rotor plate 12 lid closes opening 11, arc layer board 7 and limiting plate 13 play the clamping action to the cable, be difficult for coming off not hard up, it is firm to connect, sealed lid 5 and insulating sleeve 3 have promoted the performance of electrical insulation protection, increase of service life, the utility model discloses simple structure, convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The carbon fiber heating cable connecting device comprises a protective pipe (1) and a heating cable (2), and is characterized in that an insulating sleeve (3) is embedded in the protective pipe (1), the heating cable (2) horizontally penetrates through the insulating sleeve (3), a bottom plate (4) is fixedly connected to the bottom of the protective pipe (1), sealing covers (5) are mounted at two ends of the protective pipe (1), jacks (6) matched with the heating cable (2) are horizontally formed in the sealing covers (5), arc supporting plates (7) are movably connected to two sides of the bottom of the inner wall of the protective pipe (1), a screw rod (8) is fixedly connected to the bottom of each arc supporting plate (7), a limit nut (9) is connected to the bottom of each screw rod (8) below the protective pipe (1) in a threaded manner, a buffer spring (10) is sleeved on each screw rod (8), and the buffer spring (10) is located between the protective pipe (1) and each arc supporting plate (7), opening (11), two have been seted up in arc layer board (7) top at protective tube (1) top inner wall one side that opening (11) is relative all articulates there is rotor plate (12), rotor plate (12) bottom fixedly connected with limiting plate (13), limiting plate (13) bottom fixedly connected with skid resistant bar (14), laminating mutually in skid resistant bar (14) bottom and heating cable (2) top, protective tube (1) top fixedly connected with stand (15), stand (15) top thread bush is equipped with threaded sleeve (16), threaded sleeve (16) top fixedly connected with roof (17).

2. The carbon fiber heating cable connecting device according to claim 1, wherein a non-slip mat is fixedly connected to the bottom of the bottom plate (4), and a non-slip mesh is arranged on the bottom surface of the non-slip mat.

3. A carbon fiber heating cable connecting device as claimed in claim 1, wherein the sealing cover (5) has an inner surface provided with an internal thread, and the protection tube (1) has an outer surface provided with an external thread matching the internal thread.

4. The carbon fiber heating cable connecting device according to claim 1, wherein a through hole matched with the screw rod (8) is vertically formed at the bottom of the protective tube (1).

5. The carbon fiber heating cable connecting device according to claim 1, wherein a clamping block is fixedly connected to one side of the rotating plate (12), and a clamping groove matched with the clamping block is formed in the protective tube (1).

6. A carbon fiber heating cable connection device as claimed in claim 1, wherein the sealing cover (5) is made of high temperature resistant plastic.