CN105423405B - Carbon fiber thermal rail connector protection device - Google Patents
Carbon fiber thermal rail connector protection device Download PDFInfo
- Publication number
- CN105423405B CN105423405B CN201510997462.XA CN201510997462A CN105423405B CN 105423405 B CN105423405 B CN 105423405B CN 201510997462 A CN201510997462 A CN 201510997462A CN 105423405 B CN105423405 B CN 105423405B
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- carbon fiber
- power supply
- supply line
- hole
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Railway Tracks (AREA)
Abstract
The present invention relates to a kind of carbon fiber thermal rail connector protection devices comprising power supply line interconnecting piece and the carbon fiber heating stick interconnecting piece being connected with the power supply line interconnecting piece；The cable-through hole along the power supply line interconnecting piece axially through the power supply line interconnecting piece is provided on the power supply line interconnecting piece；The connecting hole being axially connected to the cable-through hole along the carbon fiber heating stick interconnecting piece is provided on the carbon fiber heating stick interconnecting piece；Also, the carbon fiber thermal rail connector protection device is by being integrally formed.The present invention can wrap up the junction of power supply line and carbon fiber heating stick wherein, and the gap of joint is eliminated, so that the junction of power supply line and carbon fiber heating stick be made to achieve the effect that good waterproof, moisture-proof and anticreep.
Description
Technical field
The present invention relates to indoor heating technical applications, more particularly, to a kind of carbon fiber thermal rail connector protection device.
Background technique
Traditional geothermal heating system mainly heats room with conduction and convection current two ways, both heating systems are all
First to be heated to indoor air, indoor people obtain heat from air, however indoor hot-air often all on
It is raised to upper layer, cold air is present in lower layer, this results in indoor temperature distribution uneven, the case where top heat and bottom cold occurs.Using pair
The radiator of stream mode will accessory fan radiate, but the rest that blower has noise to will affect people in operation.
It being improved with the development of economy with income level in recent years, requirement of the people to quality of the life is also higher and higher,
There is a kind of geothermal device that infrared heat is converted into using electric energy in the continuous upgrading of the mode of heating --- electricity floor heating,
Electricity floor heating not only radiates uniformly, and consuming energy is less.With prevailing, the safety also remarks concern of electricity floor heating, especially
It is electricity floor heating heating material and the waterproof, moisture-proof and anticreep especially noticeable at power cord connector.Therefore, electricity floor heating exists
How to be carried out in use process waterproof, it is moisture-proof and prevent electric leakage be a urgent problem.
Summary of the invention
For the deficiencies of the prior art, a kind of carbon fiber thermal rail connector protection device.
Carbon fiber thermal rail connector protection device of the invention comprising power supply line interconnecting piece and with the power supply line interconnecting piece
The carbon fiber heating stick interconnecting piece being connected；It is provided on the power supply line interconnecting piece and is axially passed through along the power supply line interconnecting piece
Lead to the cable-through hole of the power supply line interconnecting piece；It is provided on the carbon fiber heating stick interconnecting piece along the carbon fiber heating stick
The connecting hole that interconnecting piece is axially connected to the cable-through hole；Also, the carbon fiber thermal rail connector protection device is to pass through injection molding
It is integrally formed.
Since carbon fiber thermal rail connector protection device of the invention is by being integrally formed, so carbon fiber thermal rail
There is no gaps for connector protection device itself；In addition, carbon fiber thermal rail connector protection device of the invention is by power supply line
After being connected with carbon fiber heating stick, directly the junction of power supply line and carbon fiber heating stick by be integrally formed, institute
The junction of power supply line and carbon fiber heating stick can be wrapped up wherein, by joint with carbon fiber thermal rail connector protection device
Gap is eliminated, so that the junction of power supply line and carbon fiber heating stick be made to reach good waterproof, moisture-proof and anticreep effect
Fruit.
Further, on the cable-through hole hole wall in the power supply line interconnecting piece, along the cable-through hole be circumferentially provided with to
Few first groove.
First groove is set on cable-through hole hole wall, on the one hand the cracking that falls off can occur in power supply line and cable-through hole hole wall
When block crack sprawling, on the other hand can store a certain amount of moisture.
According to a preferred embodiment, there are two institutes for setting on the cable-through hole hole wall in the power supply line interconnecting piece
State the first groove；One of them is provided with the left end of the power supply line interconnecting piece, another is set to the power supply line interconnecting piece
Right end.
According to a preferred embodiment, there are four institutes for setting on the cable-through hole hole wall in the power supply line interconnecting piece
State the first groove；Wherein, first first groove is set to the left end end of the power supply line interconnecting piece；Wherein, second
A first groove is set to the left end of the power supply line interconnecting piece close to the cable-through hole and the connecting hole link position
Place；Wherein, third first groove is set to the right end of the power supply line interconnecting piece close to the cable-through hole and the company
It connects at the link position of hole；Wherein, the 4th first groove is set to the right end end of the power supply line interconnecting piece.
Further, it on the connecting hole hole wall in the carbon fiber heating stick interconnecting piece, is circumferentially set along the connecting hole
It is equipped with the second groove.
Second groove is set on connecting hole hole wall, on the one hand can be taken off in carbon fiber heating stick and connecting hole hole wall
The sprawling that crack is blocked when falling cracking, on the other hand can store a certain amount of moisture.
According to a preferred embodiment, it is provided on the connecting hole hole wall in the carbon fiber heating stick interconnecting piece
One second groove；And second groove is set to the carbon fiber heating stick interconnecting piece and connects far from the power supply line
One end of socket part.
According to a preferred embodiment, it is provided on the connecting hole hole wall in the carbon fiber heating stick interconnecting piece
Two second grooves；One of them described second groove is set to the carbon fiber heating stick interconnecting piece far from the power supply
One end of line interconnecting piece, another is set to the carbon fiber heating stick interconnecting piece close to one end of the power supply line interconnecting piece.
According to a preferred embodiment, the carbon fiber heating stick interconnecting piece and the power supply line interconnecting piece mutually hang down
Straight setting.
According to a preferred embodiment, between the carbon fiber heating stick interconnecting piece and the power supply line interconnecting piece
Angle is 30 °~60 °.
Compared with prior art, the beneficial effects of the present invention are:
Since carbon fiber thermal rail connector protection device of the invention is by being integrally formed, so carbon fiber thermal rail
There is no gaps for connector protection device itself；In addition, carbon fiber thermal rail connector protection device of the invention is by power supply line
After being connected with carbon fiber heating stick, directly the junction of power supply line and carbon fiber heating stick by be integrally formed, institute
The junction of power supply line and carbon fiber heating stick can be wrapped up wherein, by joint with carbon fiber thermal rail connector protection device
Gap is eliminated, so that the junction of power supply line and carbon fiber heating stick be made to reach good waterproof, moisture-proof and anticreep effect
Fruit；
By the way that groove is arranged in cable-through hole and connecting hole, on the one hand can in carbon fiber heating stick and connecting hole hole wall or
Falling off, which occur, in power supply line and cable-through hole hole wall blocks the sprawling in crack when cracking, on the other hand can store a certain amount of moisture,
Further function as waterproof, moisture-proof and anticreep effect.
Detailed description of the invention
Fig. 1, Fig. 2 are the structural schematic diagrams of the first preferred embodiment of the invention；
Fig. 3 is the company of of the invention the first preferred embodiment center tap protective device, power supply line and carbon fiber heating stick
Connect structural schematic diagram；
Fig. 4, Fig. 5 are the structural schematic diagrams of second of preferred embodiment of the invention；
Fig. 6 is the company of second of preferred embodiment center tap protective device of the present invention, power supply line and carbon fiber heating stick
Connect structural schematic diagram；
Fig. 7, Fig. 8 are the structural schematic diagrams of the third preferred embodiment of the invention；With
Fig. 9 is the company of of the invention the third preferred embodiment center tap protective device, power supply line and carbon fiber heating stick
Connect structural schematic diagram.
Reference signs list
100: carbon fiber thermal rail connector protection device 200: power supply line 300: carbon fiber heating stick 400: being conductively connected nail
110: power supply line interconnecting piece 120: carbon fiber heating stick interconnecting piece 111: cable-through hole 121: 130: the first groove of connecting hole
140: the second grooves
Specific embodiment
It is described in detail with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1 and Figure 2, it illustrates a kind of preferred embodiment party of carbon fiber thermal rail connector protection device of the invention
Formula.
In the present embodiment, carbon fiber thermal rail connector protection device 100 includes power supply line interconnecting piece 110 and connect with power supply line
The carbon fiber heating stick interconnecting piece 120 that portion 110 is connected；It is provided on power supply line interconnecting piece 110 along power supply line interconnecting piece 110
Axially through the cable-through hole 111 of power supply line interconnecting piece 110；It is provided on carbon fiber heating stick interconnecting piece 120 and adds along carbon fiber
The axial connecting hole 121 being connected to cable-through hole 111 of hot pin interconnecting piece 120.
Also, carbon fiber thermal rail connector protection device 100 is by being integrally formed.Specifically, power supply line 200 with
After carbon fiber heating stick 300 is by being conductively connected nail connection, by injection mold in power supply line 200 and carbon fiber heating stick 300
Junction by 100 one-time injection molding of carbon fiber thermal rail connector protection device, form connection structure as shown in Figure 3.
Preferably, carbon fiber heating stick interconnecting piece 120 is arranged in a mutually vertical manner with power supply line interconnecting piece 110.
Preferably, the angle between carbon fiber heating stick interconnecting piece 120 and power supply line interconnecting piece 110 is 30 °~60 °.
Since carbon fiber thermal rail connector protection device 100 is by being integrally formed, so carbon fiber thermal rail connector
There is no gaps for protective device itself；In addition, carbon fiber thermal rail connector protection device 100 is added by power supply line and carbon fiber
Hot pin connection after, directly the junction of power supply line and carbon fiber heating stick by be integrally formed, so carbon fiber thermal
Rail connector protection device 100 can wrap up the junction of power supply line and carbon fiber heating stick wherein, and the gap of joint is disappeared
It removes, so that the junction of power supply line and carbon fiber heating stick be made to achieve the effect that good waterproof, moisture-proof and anticreep.
Embodiment 2
As shown in Figure 4, Figure 5, it illustrates another preferred implementations of carbon fiber thermal rail connector protection device of the invention
Mode.
In the present embodiment, carbon fiber thermal rail connector protection device 100 includes power supply line interconnecting piece 110 and connect with power supply line
The carbon fiber heating stick interconnecting piece 120 that portion 110 is connected；It is provided on power supply line interconnecting piece 110 along power supply line interconnecting piece 110
Axially through the cable-through hole 111 of power supply line interconnecting piece 110；It is provided on carbon fiber heating stick interconnecting piece 120 and adds along carbon fiber
The axial connecting hole 121 being connected to cable-through hole 111 of hot pin interconnecting piece 120.
In addition, being circumferentially provided at least one along cable-through hole 111 on 111 hole wall of cable-through hole in power supply line interconnecting piece 110
A first groove 130.
Preferably, there are two the first grooves 130 for setting on 111 hole wall of cable-through hole in power supply line interconnecting piece 110；Wherein
One is provided with the left end of power supply line interconnecting piece 110, another is set to the right end of power supply line interconnecting piece 110.
First groove 130 is set on 111 hole wall of cable-through hole, on the one hand can be gone out in power supply line and 111 hole wall of cable-through hole
Now fall off when cracking block crack sprawling, on the other hand can store a certain amount of moisture, further function as waterproof, it is moisture-proof with
And anticreep effect.
Meanwhile on 121 hole wall of connecting hole in carbon fiber heating stick interconnecting piece 120, circumferentially it is provided with along connecting hole 121
Second groove 140.
Preferably, second groove is provided on 121 hole wall of connecting hole in carbon fiber heating stick interconnecting piece 120
140；And the second groove 140 is set to 120 one end far from power supply line interconnecting piece 110 of carbon fiber heating stick interconnecting piece.
Second groove 140 is set on 121 hole wall of connecting hole, it on the one hand can be in carbon fiber heating stick and connecting hole 121
Hole wall occur falling off when cracking block crack sprawling, on the other hand can store a certain amount of moisture, further function as waterproof,
Moisture-proof and anticreep effect.
Carbon fiber thermal rail connector protection device 100 is by being integrally formed.Specifically, power supply line 200 and carbon fiber
Tie up heating rod 300 by be conductively connected nail connection after, by injection mold power supply line 200 and carbon fiber heating stick 300 company
Place is met by 100 one-time injection molding of carbon fiber thermal rail connector protection device, forms connection structure as shown in FIG. 6.
Preferably, carbon fiber heating stick interconnecting piece 120 is arranged in a mutually vertical manner with power supply line interconnecting piece 110.
Preferably, the angle between carbon fiber heating stick interconnecting piece 120 and power supply line interconnecting piece 110 is 30 °~60 °.
Embodiment 3
As shown in Figure 4, Figure 5, it illustrates another preferred implementations of carbon fiber thermal rail connector protection device of the invention
Mode.
In the present embodiment, carbon fiber thermal rail connector protection device 100 includes power supply line interconnecting piece 110 and connect with power supply line
The carbon fiber heating stick interconnecting piece 120 that portion 110 is connected；It is provided on power supply line interconnecting piece 110 along power supply line interconnecting piece 110
Axially through the cable-through hole 111 of power supply line interconnecting piece 110；It is provided on carbon fiber heating stick interconnecting piece 120 and adds along carbon fiber
The axial connecting hole 121 being connected to cable-through hole 111 of hot pin interconnecting piece 120.
In addition, being circumferentially provided at least one along cable-through hole 111 on 111 hole wall of cable-through hole in power supply line interconnecting piece 110
A first groove 130.
Preferably, there are four the first grooves 130 for setting on 111 hole wall of cable-through hole in power supply line interconnecting piece 110；Its
In, first the first groove 130 is set to the left end end of power supply line interconnecting piece 110；Wherein, second the first groove 130 is set
The left end of power supply line interconnecting piece 110 is placed at cable-through hole 111 and 121 link position of connecting hole；Wherein, third first is recessed
Slot 130 is set to the right end of power supply line interconnecting piece 110 at cable-through hole 111 and 121 link position of connecting hole；Wherein, the 4th
A first groove 130 is set to the right end end of power supply line interconnecting piece 110.
First groove 130 is set on 111 hole wall of cable-through hole, on the one hand can be gone out in power supply line and 111 hole wall of cable-through hole
Now fall off when cracking block crack sprawling, on the other hand can store a certain amount of moisture, further function as waterproof, it is moisture-proof with
And anticreep effect.
Meanwhile on 121 hole wall of connecting hole in carbon fiber heating stick interconnecting piece 120, circumferentially it is provided with along connecting hole 121
Second groove 140.
Preferably, there are two the second grooves for setting on 121 hole wall of connecting hole in carbon fiber heating stick interconnecting piece 120
140；One of them second groove 140 is set to 120 one end far from power supply line interconnecting piece 110 of carbon fiber heating stick interconnecting piece,
Another is set to carbon fiber heating stick interconnecting piece 120 close to one end of power supply line interconnecting piece 110.
Second groove 140 is set on 121 hole wall of connecting hole, it on the one hand can be in carbon fiber heating stick and connecting hole 121
Hole wall occur falling off when cracking block crack sprawling, on the other hand can store a certain amount of moisture, further function as waterproof,
Moisture-proof and anticreep effect.
Carbon fiber thermal rail connector protection device 100 is by being integrally formed.Specifically, power supply line 200 and carbon fiber
Tie up heating rod 300 by be conductively connected nail connection after, by injection mold power supply line 200 and carbon fiber heating stick 300 company
Place is met by 100 one-time injection molding of carbon fiber thermal rail connector protection device, forms connection structure as shown in FIG. 6.
Preferably, carbon fiber heating stick interconnecting piece 120 is arranged in a mutually vertical manner with power supply line interconnecting piece 110.
Preferably, the angle between carbon fiber heating stick interconnecting piece 120 and power supply line interconnecting piece 110 is 30 °~60 °.
It should be noted that all features disclosed in this specification or disclosed all methods or in the process the step of,
Other than mutually exclusive feature and/or step, it can combine in any way.
In addition, above-mentioned specific embodiment is exemplary, those skilled in the art can opening in the disclosure of invention
It gives and finds out various solutions, and these solutions also belong to disclosure of the invention range and fall into protection of the invention
Within the scope of.It will be understood by those skilled in the art that description of the invention and its attached drawing be it is illustrative and not constitute to power
The limitation that benefit requires.Protection scope of the present invention is defined by the claims and their equivalents.
Claims (8)
1. a kind of carbon fiber thermal rail connector protection device (100) comprising power supply line interconnecting piece (110) and with the power supply line connect
The carbon fiber heating stick interconnecting piece (120) that socket part (110) is connected；
It is provided on the power supply line interconnecting piece (110) along the power supply line interconnecting piece (110) axially through the power supply line
The cable-through hole (111) of interconnecting piece (110)；
Be provided on the carbon fiber heating stick interconnecting piece (120) along the carbon fiber heating stick interconnecting piece (120) it is axial with
The connecting hole (121) of cable-through hole (111) connection；
And, which is characterized in that the carbon fiber thermal rail connector protection device (100) is by being integrally formed；
On cable-through hole (111) hole wall in the power supply line interconnecting piece (110), circumferentially it is provided with along the cable-through hole (111)
At least one first groove (130).
2. carbon fiber thermal rail connector protection device (100) according to claim 1, which is characterized in that in the power supply line
There are two first grooves (130) for setting on cable-through hole (111) hole wall in interconnecting piece (110)；
One of them is provided with the left end of the power supply line interconnecting piece (110), another is set to the power supply line interconnecting piece
(110) right end.
3. carbon fiber thermal rail connector protection device (100) according to claim 1, which is characterized in that in the power supply line
There are four first grooves (130) for setting on cable-through hole (111) hole wall in interconnecting piece (110)；
Wherein, first first groove (130) is set to the left end end of the power supply line interconnecting piece (110)；
Wherein, line is crossed close to described in the left end that second first groove (130) is set to the power supply line interconnecting piece (110)
At hole (111) and the connecting hole (121) link position；
Wherein, the right end that third first groove (130) is set to the power supply line interconnecting piece (110) crosses line close to described
At hole (111) and the connecting hole (121) link position；
Wherein, the 4th first groove (130) is set to the right end end of the power supply line interconnecting piece (110).
4. according to claim 1 to carbon fiber thermal rail connector protection device (100) described in one of 3, which is characterized in that described
On connecting hole (121) hole wall in carbon fiber heating stick interconnecting piece (120), second is circumferentially provided with along the connecting hole (121)
Groove (140).
5. carbon fiber thermal rail connector protection device (100) according to claim 4, which is characterized in that in the carbon fiber
Second groove (140) is provided on connecting hole (121) hole wall in heating rod interconnecting piece (120)；
And second groove (140) is set to the carbon fiber heating stick interconnecting piece (120) and connects far from the power supply line
The one end in portion (110).
6. carbon fiber thermal rail connector protection device (100) according to claim 4, which is characterized in that in the carbon fiber
There are two second grooves (140) for setting on connecting hole (121) hole wall in heating rod interconnecting piece (120)；
One of them described second groove (140) is set to the carbon fiber heating stick interconnecting piece (120) far from the power supply line
One end of interconnecting piece (110), another is set to the carbon fiber heating stick interconnecting piece (120) close to the power supply line interconnecting piece
(110) one end.
7. carbon fiber thermal rail connector protection device (100) according to claim 5 or 6, which is characterized in that the carbon fiber
Heating rod interconnecting piece (120) is arranged in a mutually vertical manner with the power supply line interconnecting piece (110).
8. carbon fiber thermal rail connector protection device (100) according to claim 5 or 6, which is characterized in that the carbon fiber
Angle between heating rod interconnecting piece (120) and the power supply line interconnecting piece (110) is 30 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997462.XA CN105423405B (en) | 2015-12-25 | 2015-12-25 | Carbon fiber thermal rail connector protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997462.XA CN105423405B (en) | 2015-12-25 | 2015-12-25 | Carbon fiber thermal rail connector protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423405A CN105423405A (en) | 2016-03-23 |
| CN105423405B true CN105423405B (en) | 2019-04-23 |
Family
ID=55501802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510997462.XA Expired - Fee Related CN105423405B (en) | 2015-12-25 | 2015-12-25 | Carbon fiber thermal rail connector protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423405B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111669849B (en) * | 2020-06-17 | 2022-06-14 | 北京嘉洁能科技股份有限公司 | Anticreep carbon fiber board that generates heat |
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| DE2539669A1 (en) * | 1974-09-18 | 1976-04-01 | Nippon Kokan Kk | Improved mantle for sintered arc furnace electrodes - reduces the number of fractured electrodes by means of a suitably shaped inner mantle geometry |
| JPH09210281A (en) * | 1996-01-31 | 1997-08-12 | Hitachi Metals Ltd | Electrically fused joint |
| CN201434589Y (en) * | 2009-05-06 | 2010-03-31 | 北京首钢国际工程技术有限公司 | Sintering pallet breast board |
| CN103046659A (en) * | 2013-01-17 | 2013-04-17 | 江苏华昊新能源科技股份有限公司 | Grooved thermal insulation plate and producing method thereof |
| CN203977685U (en) * | 2013-11-19 | 2014-12-03 | 桐庐竹楠木环保科技有限公司 | A kind of bamboo nanmu wall plate structure |
| CN204180288U (en) * | 2014-10-03 | 2015-02-25 | 北京中科联众科技股份有限公司 | A kind of carbon fiber electric heating rail |
| CN204531291U (en) * | 2015-04-03 | 2015-08-05 | 魏新立 | A kind of antiseepage anticracking terrace shrinkage joint |
| CN205279222U (en) * | 2015-12-25 | 2016-06-01 | 北京中科联众科技股份有限公司 | Hot rail of carbon fiber connects protection device |
-
2015
- 2015-12-25 CN CN201510997462.XA patent/CN105423405B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539669A1 (en) * | 1974-09-18 | 1976-04-01 | Nippon Kokan Kk | Improved mantle for sintered arc furnace electrodes - reduces the number of fractured electrodes by means of a suitably shaped inner mantle geometry |
| JPH09210281A (en) * | 1996-01-31 | 1997-08-12 | Hitachi Metals Ltd | Electrically fused joint |
| CN201434589Y (en) * | 2009-05-06 | 2010-03-31 | 北京首钢国际工程技术有限公司 | Sintering pallet breast board |
| CN103046659A (en) * | 2013-01-17 | 2013-04-17 | 江苏华昊新能源科技股份有限公司 | Grooved thermal insulation plate and producing method thereof |
| CN203977685U (en) * | 2013-11-19 | 2014-12-03 | 桐庐竹楠木环保科技有限公司 | A kind of bamboo nanmu wall plate structure |
| CN204180288U (en) * | 2014-10-03 | 2015-02-25 | 北京中科联众科技股份有限公司 | A kind of carbon fiber electric heating rail |
| CN204531291U (en) * | 2015-04-03 | 2015-08-05 | 魏新立 | A kind of antiseepage anticracking terrace shrinkage joint |
| CN205279222U (en) * | 2015-12-25 | 2016-06-01 | 北京中科联众科技股份有限公司 | Hot rail of carbon fiber connects protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423405A (en) | 2016-03-23 |
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Granted publication date: 20190423 Termination date: 20191225 |