CN211118034U - Floor heating pipe provided with novel sealing and leaking stoppage device - Google Patents
Floor heating pipe provided with novel sealing and leaking stoppage device Download PDFInfo
- Publication number
- CN211118034U CN211118034U CN201922194099.4U CN201922194099U CN211118034U CN 211118034 U CN211118034 U CN 211118034U CN 201922194099 U CN201922194099 U CN 201922194099U CN 211118034 U CN211118034 U CN 211118034U
- Authority
- CN
- China
- Prior art keywords
- sealing device
- sealing
- heating pipe
- floor heating
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses an install novel sealed plugging device's ground heating coil, including body, sealing device, heater wire and cock body, sealing device installs the tip of body, the cock body sets up in the tip opening of body, the heater wire is followed the inside extension of body is passed the cock body, the inside cavity that is provided with of sealing device, the tip setting of heater wire is in sealing device's cavity, the end connection of heater wire has the conductor wire, the sealing device intussuseption is filled with the hot melt adhesive, the body intussuseption is filled with the heating fluid body. The utility model provides a sealing device integrated design, through its self linkage segment and body connection, it is sealed through the hot melt adhesive moreover, has promoted sealed effect, and sealing device is difficult for droing, because the heater wire does not expose outside, has promoted the security performance. The utility model discloses a sealing device is small, light in weight, simple structure, and is with low costs, has extensive application prospect.
Description
Technical Field
The utility model belongs to the field of warms up, especially, relate to an install ground heating coil of novel sealed plugging device.
Background
The ground heating pipe is a pipe used as a circulating flow carrier of low-temperature hot water in a low-temperature hot water ground radiation heating system (ground heating for short). The ground heating pipe contains liquid, and the liquid in the ground heating pipe is heated through the electrified heating wire, so that the temperature of the ground heating pipe is increased, and the ground is heated. Therefore, the heating wire needs to pass through both ends of the ground heating pipe in order to connect the electrical connectors. The areas of the two ends of the ground heating pipe penetrated by the two ends of the ground heating pipe are easy to leak liquid for heating, so that the two ends of the ground heating pipe are generally required to be provided with sealing devices for plugging the two ends of the ground heating pipe. At present, all sealing devices are connected to the ground heating pipe through metal threaded connectors, the cost is high, the sealing devices are easy to fall off and heavy, and the metal connectors are easy to damage the ground heating pipe when the ground heating pipe is pulled in the radial direction. In addition, because the width of the joint is large, more concrete needs to be poured when the ground heating pipe is installed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an install novel sealed plugging device's ground heating coil, its purpose is to solve the poor problem of sealed effect.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an install novel sealed plugging device's ground heating coil, includes body, sealing device, heater wire and cock body, sealing device installs the tip of body, the cock body sets up in the tip opening of body, the heater wire is followed the body is inside to be extended and to pass the cock body, the inside cavity that is provided with of sealing device, the tip setting of heater wire is in sealing device's cavity, the end connection of heater wire has the conductor wire, the sealing device intussuseption is filled with the hot melt adhesive, the body intussuseption is filled with the heating fluid.
Preferably, the heating wire is U-shaped, and two ends of the heating wire are located on the same side of the tube body.
Preferably, the sealing device comprises a sealing device main body and a connecting section integrated with the sealing device main body, the sealing device main body and the connecting section are metal round pipes, and the connecting section is sleeved on the pipe body in an interference manner.
Preferably, one end of the sealing device, which is far away from the pipe body, is connected with a cap, and the cap is made of rubber.
Preferably, the cap comprises a cap part and a cylinder which are integrally arranged, a step part is formed between the cap part and the cylinder, the cylinder is arranged in the cavity of the sealing device, the cap part is arranged outside the sealing device, the step part abuts against the end part of the sealing device, and the cylinder is in interference fit with the inner wall of the sealing device.
Preferably, the cap is provided with a through hole for passing the conductive wire therethrough.
Preferably, the material of cock body is silica gel, the side of cock body supports and leans on the inner wall of body.
Preferably, the sealing means is made of metal.
Preferably, the conductive wire is made of polytetrafluoroethylene.
The utility model has the advantages that: the utility model provides an install novel sealed plugging device's ground heating coil, sealing device integrated design, through the linkage segment and the body coupling of its self, it is sealed through the hot melt adhesive moreover, has promoted sealed effect, and sealing device is difficult for droing moreover. The utility model discloses a heating wire does not expose outside, has promoted the security performance. The utility model discloses a sealing device is small, light in weight, simple structure, and is with low costs, has extensive application prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the cap of the present invention;
wherein: 1. the heating device comprises a tube body, 2 heating wires, 3 sealing devices, 31 sealing device bodies, 32 connecting sections, 4 plug bodies, 5 caps, 51 caps, 52 cylinders, 6 steps, 7 conducting wires and 8 through holes.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the present embodiment provides a floor heating pipe with a novel sealing and leakage blocking device, which comprises a pipe body 1, a sealing device 3, a heating wire 2 and a plug body 4. The heating liquid is filled in the tube body 1, and the heating wire 2 raises the temperature of the heating liquid when being electrified. The end of the tube body 1 is open. The plug body 4 is disposed in the end opening of the tube body 1. The plug 4 serves to close the opening of the tubular body 1 and prevent the heated liquid from leaking from the end opening of the tubular body 1.
The heater wire 2 extends from inside the body 1 and through the plug body 4. In the present embodiment, the heating wire 2 has a U-shape. Most of the structure of the heating wire 2 is in the tube 1, and both ends thereof are located at the same side of the tube 1.
The sealing device 3 is arranged at the end part of the pipe body 1, and a cavity is arranged inside the sealing device 3. The sealing device 3 comprises a sealing device main body 31 and a connecting section 32 integrated with the sealing device main body 31, the sealing device main body 31 and the connecting section 32 are metal round pipes, and the connecting section 32 is sleeved on the pipe body 1. Wherein, the connecting section 32 is in interference fit with the pipe body 1 through the connecting section 32, so as to ensure the stability and reliability of the connection between the sealing device 3 and the pipe body 1 and prevent the leakage of the heating liquid. The connecting section 32 is formed by hydraulic working.
The end of the heating wire 2 is arranged in the cavity of the sealing device 3, and the end of the heating wire 2 is connected with a conductive wire 7. The connection position of the conductive wire 7 and the heating wire 2 is a connector lug. The sealing device 3 is filled with hot melt adhesive. The function of the hot melt adhesive is to seal the interior of the sealing means 3 to prevent leakage of the heated liquid. Meanwhile, the hot melt adhesive can improve the fixing and heat insulation effects, and plays an insulating role in the two conducting wires 7, so that the two conducting wires 7 are prevented from being electrified with each other. Meanwhile, the connector lug of the conductive wire 7 and the connector lug of the heating wire 2 are in the hot melt adhesive, so that the connector lug is soaked in liquid when conductive liquid leaks, and the safety performance is improved.
In order to facilitate the filling of the hot melt adhesive, the end of the sealing device 3 remote from the tube body 1 is open. The end of the sealing device 3 remote from the tube 1 is connected to a cap 5 to close the sealing device 3. The cap 5 is made of rubber. The cap 5 includes a cap 51 and a cylinder 52 provided integrally. A step 6 is formed between the cap 51 and the cylinder 52, the cylinder 52 is arranged in the cavity of the sealing device 3, the cap 51 is arranged outside the sealing device 3, the step 6 abuts against the end of the sealing device 3, and the cylinder 52 is in interference fit with the inner wall of the sealing device 3. The cap 5 is provided with a through hole 8 through which the conductive wire 7 passes.
The material of cock body 4 is silica gel, and the side of cock body 4 supports the inner wall that leans on the body.
To facilitate the hydraulic sealing of the device 3, the sealing device 3 is made of metal.
The conductive wire 7 is made of polytetrafluoroethylene and has good conductivity. The part of the conducting wire 7 outside the sealing device 3 is sleeved with a rubber insulating sleeve.
The left end of the plug body 4 is flush with the left end of the connecting section 32. When the connecting section 32 is hydraulically pressed, the three bodies 4 can play a supporting role, and the deformation of the pipe body 1 is avoided.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides an install ground heating coil of novel sealed plugging device, a serial communication port, including body (1), sealing device (3), heater wire (2) and cock body (4), sealing device (3) are installed the tip of body (1), cock body (4) set up in the tip opening of body (1), heater wire (2) are followed body (1) is inside to be extended and to be passed cock body (4), sealing device (3) inside is provided with the cavity, the tip setting of heater wire (2) is in the cavity of sealing device (3), the end connection of heater wire (2) has conductor wire (7), sealing device (3) intussuseption is filled with the hot melt adhesive, body (1) intussuseption is filled with the heating fluid body.
2. The floor heating pipe provided with the novel sealing and plugging device is characterized in that the heating wire (2) is U-shaped, and two ends of the heating wire (2) are positioned on the same side of the pipe body (1).
3. The floor heating pipe provided with the novel sealing and plugging device is characterized in that the sealing device (3) comprises a sealing device main body (31) and a connecting section (32) which is integrated with the sealing device main body (31), the sealing device main body (31) and the connecting section (32) are metal round pipes, and the connecting section (32) is sleeved on the pipe body (1) in an interference manner.
4. The floor heating pipe provided with the novel sealing and plugging device is characterized in that a cap (5) is connected to one end, away from the pipe body (1), of the sealing device (3), and the cap (5) is made of rubber.
5. The floor heating pipe provided with the novel sealing and leakage blocking device is characterized in that the cap (5) comprises a cap part (51) and a cylinder (52) which are integrally arranged, a step part (6) is formed between the cap part (51) and the cylinder (52), the cylinder (52) is arranged in the cavity of the sealing device (3), the cap part (51) is arranged outside the sealing device (3), the step part (6) abuts against the end part of the sealing device (3), and the cylinder (52) is in interference fit with the inner wall of the sealing device (3).
6. The floor heating pipe provided with the novel seal leakage blocking device is characterized in that the cap (5) is provided with a through hole (8) for the electric lead (7) to pass through.
7. The floor heating pipe provided with the novel sealing and plugging device is characterized in that the plug body (4) is made of silica gel, and the side surface of the plug body (4) abuts against the inner wall of the pipe body.
8. The floor heating pipe provided with the novel sealing and plugging device is characterized in that the sealing device (3) is made of metal according to any one of claims 1 to 7.
9. The floor heating pipe provided with the novel sealing and plugging device according to any one of claims 1 to 7, wherein the conductive wire (7) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194099.4U CN211118034U (en) | 2019-12-10 | 2019-12-10 | Floor heating pipe provided with novel sealing and leaking stoppage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194099.4U CN211118034U (en) | 2019-12-10 | 2019-12-10 | Floor heating pipe provided with novel sealing and leaking stoppage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118034U true CN211118034U (en) | 2020-07-28 |
Family
ID=71717734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922194099.4U Active CN211118034U (en) | 2019-12-10 | 2019-12-10 | Floor heating pipe provided with novel sealing and leaking stoppage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118034U (en) |
-
2019
- 2019-12-10 CN CN201922194099.4U patent/CN211118034U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204180288U (en) | A kind of carbon fiber electric heating rail | |
| CN102597592B (en) | Can electrically heated media lines and guide coupling | |
| CN201063865Y (en) | Heating cable integrated sealing concealed connecting structure | |
| CN105448384A (en) | Power transmission circuit | |
| CN211118034U (en) | Floor heating pipe provided with novel sealing and leaking stoppage device | |
| CN110805748A (en) | Floor heating pipe provided with novel sealing and leaking stoppage device | |
| CN206041421U (en) | Insulation tubular busbar end connecting device based on a mouthful elastic force rises | |
| CN104567000A (en) | Water pipe assembly of electricity-preventive wall | |
| CN107613592A (en) | One kind series connection high-power connectivity kit of heating tape | |
| CN209839494U (en) | Heat insulation block | |
| CN203071545U (en) | Heat-shrinkable cable terminal | |
| CN207638918U (en) | A kind of high-power connectivity kit of series connection heating tape | |
| CN209575599U (en) | A kind of railway fire line cold-proof electric heater | |
| KR20090083563A (en) | A branched head connecting structure of heat pipe type solar collector | |
| CN207783178U (en) | A kind of cold and hot coupling compression joint of multiple thread strands and isolation structure | |
| CN206369344U (en) | A kind of electric heating kettle heating component for being easy to be tightly connected | |
| CN206790032U (en) | 66kV to 500kV voltage class wall bushing | |
| CN204593880U (en) | A kind of organic working medium electric heater for low discharge high-velocity fluid | |
| CN219432656U (en) | Antifreezing water pipe | |
| CN205283836U (en) | Heat -generating body binding post structure | |
| CN201155388Y (en) | Oil tank heating linking device | |
| CN2906457Y (en) | Anti-electric shock type instant electric water heater | |
| CN217422594U (en) | Pipeline freeze-proof device | |
| CN203554701U (en) | Wiring terminal structure and electric heater with same | |
| CN106092272A (en) | A kind of electric heat tracing type magnetic float liquidlevel meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |