CN206865763U - A kind of connecting line - Google Patents
A kind of connecting line Download PDFInfo
- Publication number
- CN206865763U CN206865763U CN201720631808.9U CN201720631808U CN206865763U CN 206865763 U CN206865763 U CN 206865763U CN 201720631808 U CN201720631808 U CN 201720631808U CN 206865763 U CN206865763 U CN 206865763U
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- China
- Prior art keywords
- sealing ring
- line
- shoulder
- connector
- adapter sleeve
- Prior art date
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Abstract
The utility model discloses a kind of connecting line, after connector precession adapter sleeve of the present utility model, being connected through a screw thread can allow both to connect very reliably, and sealing ring can be embedded in accommodating chamber portion and realization sealing is connected with sealing ring, the internal diameter of sealing ring and the average value of external diameter sum are less than the path of internal thread, connector can be allowed successfully to slip into very much accommodating chamber portion, and sealing ring is between connector and line head, so can also allow connector to be connected with connecting line more reliable.The utility model is used for the electric connection of two parts.
Description
Technical field
It the utility model is related to a kind of connecting line.
Background technology
Floor heating is the abbreviation of floor panel heating, be using whole ground as radiator, by the heating agent in flooring radiation layer,
Whole ground is uniformly heated, the rule radiated upwards using the accumulation of heat and heat on ground itself is conducted from the bottom to top, to reach
To the purpose of heating.
Low-temperature ground heating agent forms the thermograde that sole to head is gradually successively decreased indoors, cool so as to give warm of pin
Comfort.Ground radiation heating meets the fitness theory of the traditional Chinese medical science " temperature foot top is cool ", is the heating system of current the most comfortable, and
The symbol of modern life quality.
The existing basic mode of heating for using hot-water heating, but for Shelter in South China Cities, in the case of municipal supplying hot water, water
Warm to need from hot main frame is equipped with, this causes installation, maintenance cost high, and the situation of broken pipe easily occurs in hot-water heating, once occur
Broken pipe, will cause whole ground heating system cisco unity malfunction, also results in excess surface water.
Use electric heating ceramic tile it was envisaged that crossing, it can be difficult to solve the connectivity problem of multiple electric heating ceramic tiles because ceramic tile and
Sealing is difficult to ensure that between ceramic tile, oozing into during ground is connected with ceramic tile with concrete, not coagulating for water can be caused
Knot and when condensing water, steam caused by concrete all can corrosion wire, and the connecting wire structure of existing good airproof performance is often grasped
Make difficulty, complicated, this directly results in a large amount of risings of engineering cost.
Utility model content
The technical problems to be solved in the utility model is：A kind of connecting line easy to operation, good airproof performance is provided.
The solution that the utility model solves its technical problem is：
A kind of connecting line, including main line, main line are provided with least one separated time, and the end of separated time is provided with line head, line
Adapter sleeve is arranged with head, adapter sleeve is provided with through hole, and line head is connected through the through hole with separated time, and feedthrough is provided with straight
Footpath is more than the shoulder block of through-hole diameter, and fixed shoulder is additionally provided with line head, and shoulder block and fixed shoulder are arranged at intervals, shoulder block and fixed shoulder it
Between be provided with and be socketed in sealing ring on line head, the outside of the inwall of adapter sleeve is provided with internal thread, the internal thread for
External screw thread on connector provided with sealing surface, which coordinates, to be connected, and the inner side of the inwall of adapter sleeve is provided with accommodating chamber portion, the sealing
Ring is located in accommodating chamber portion, and the sealing ring is used to be connected with the sealing surface of connector, and the end face of line head, which is provided with, electrically to be connected
Connect hole；Sealing ring is circular component, and the internal diameter of sealing ring and the average value of external diameter sum are less than the path of internal thread.
As the further improvement of such scheme, the path of internal thread is less than the external diameter of sealing ring.
As the further improvement of such scheme, the path of internal thread is less than the external diameter of sealing ring.
As the further improvement of such scheme, the gap width of shoulder block and fixed shoulder is less than the straight of the section of sealing ring
Footpath.
As the further improvement of such scheme, main line and separated time junction are wrapped up with block rubber, and the block rubber is cut
Face is rectangle.
The beneficial effects of the utility model are：A kind of connecting line, including main line, main line are provided with least one separated time, point
The end of line is provided with line head, is arranged with adapter sleeve on line head, and adapter sleeve is provided with through hole, line head through the through hole with
Separated time is connected, and feedthrough is provided with the shoulder block that diameter is more than through-hole diameter, and fixed shoulder, shoulder block and fixed shoulder are additionally provided with line head
It is arranged at intervals, is provided with the sealing ring being socketed on line head between shoulder block and fixed shoulder, the outside of the inwall of adapter sleeve is provided with
Internal thread, the internal thread are used to coordinate with the external screw thread on the connector provided with sealing surface and connected, the inner side of the inwall of adapter sleeve
Accommodating chamber portion is provided with, the sealing ring is located in accommodating chamber portion, and the sealing ring is used to be connected with the sealing surface of connector, even
The end face of the end of a thread is provided with Electrical Connector Hole；Sealing ring is circular component.After connector precession adapter sleeve, connected by screw thread
Connecing can allow both to connect very reliably, and sealing ring can be embedded in accommodating chamber portion and realization sealing is connected with sealing ring, close
The internal diameter of seal ring and the average value of external diameter sum are less than the path of internal thread, and connector can be allowed successfully to slip into very much accommodating chamber
Portion, and sealing ring is between connector and line head, so can also allow connector to be connected with connecting line more reliable.This
Utility model is used for the electric connection of two parts.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the close-up schematic view of the utility model embodiment.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the utility model is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Referring to Figures 1 and 2, this is embodiment of the present utility model, specifically：
A kind of connecting line, including main line 100, main line 100 are provided with least one separated time 200, and the end of separated time 200 is provided with
Line first 300, is arranged with adapter sleeve 400 on line first 300, and adapter sleeve 400 is provided with through hole, and line first 300 is through described logical
Hole is connected with separated time 200, and feedthrough is provided with the shoulder block 301 that diameter is more than through-hole diameter, and fixed shoulder is additionally provided with line first 300
302, shoulder block 301 and fixed shoulder 302 are arranged at intervals, and are provided with and are socketed on line first 300 between shoulder block 301 and fixed shoulder 302
Sealing ring 303, the outside of the inwall of adapter sleeve 400 are provided with internal thread 401, the internal thread 401 be used for provided with sealing surface
Connector on external screw thread coordinate connect, the inner side of the inwall of adapter sleeve 400 is provided with accommodating chamber portion 402, the sealing ring 303
It is located in accommodating chamber portion 402, the sealing ring 303 is used to be connected with the sealing surface of connector, and the end face of line first 300 is provided with
Electrical Connector Hole 304；Sealing ring 303 is circular component, and the internal diameter of sealing ring 303 and the average value of external diameter sum are less than interior spiral shell
The path of line 401.After connector precession adapter sleeve, being connected through a screw thread can allow both to connect very reliably, and seal
Ring can be embedded in accommodating chamber portion and realization sealing is connected with sealing ring, and the internal diameter of sealing ring and the average value of external diameter sum are less than interior
The path of screw thread, connector can be allowed successfully to slip into very much accommodating chamber portion, and sealing ring is between connector and line head,
Connector so can be also allowed to be connected with connecting line more reliable.
The path of internal thread 401 is less than the external diameter of sealing ring 303, so can prevent line head, sealing ring from skidding off adapter sleeve
Outside, it is easy to the installation and connection of line head and connector, also allows the present embodiment moment to be in the state just satisfied, saves installation, behaviour
The time of work.
The diameter that the gap width of shoulder block 301 and fixed shoulder 302 is less than the section of sealing ring 303 can so allow sealing ring energy
With shoulder block 301 and the fixed linear contact lay of shoulder 302, sealing effectiveness is improved.
Between the present embodiment to be installed to, is fixed on adjacent heating ceramic tile, main line 100 and separated time 200 connect
Place's block rubber 500 wraps up, the rectangular cross-section of the block rubber 500.
Better embodiment of the present utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of connecting line, including main line (100), it is characterised in that：Main line (100) is provided with least one separated time (200), point
The end of line (200) is provided with line head (300), is arranged with adapter sleeve (400) on line head (300), adapter sleeve (400) is provided with
Through hole, line head (300) are connected through the through hole with separated time (200), and feedthrough is provided with the gear that diameter is more than through-hole diameter
Shoulder (301), fixed shoulder (302) is additionally provided with line head (300), shoulder block (301) and fixed shoulder (302) are arranged at intervals, shoulder block
(301) sealing ring (303) being socketed on line head (300), the inwall of adapter sleeve (400) are provided between fixed shoulder (302)
Outside be provided with internal thread (401), the internal thread (401) is used for and the external screw thread on the connector provided with sealing surface coordinates
Even, the inner side of the inwall of adapter sleeve (400) is provided with accommodating chamber portion (402), and the sealing ring (303) is located at accommodating chamber portion
(402) in, the sealing ring (303) is used to be connected with the sealing surface of connector, and the end face of line head (300), which is provided with, electrically to be connected
Connect hole (304)；Sealing ring (303) is circular component, and the internal diameter of sealing ring (303) and the average value of external diameter sum are less than interior spiral shell
The path of line (401).
A kind of 2. connecting line according to claim 1, it is characterised in that：The path of internal thread (401) is less than sealing ring
(303) external diameter.
A kind of 3. connecting line according to claim 1, it is characterised in that：Shoulder block (301) and the relief width of fixed shoulder (302)
Diameter of the degree less than the section of sealing ring (303).
A kind of 4. connecting line according to claim 1, it is characterised in that：Rubber is used in main line (100) and separated time (200) junction
Blob of viscose (500) wraps up, the rectangular cross-section of the block rubber (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631808.9U CN206865763U (en) | 2017-06-01 | 2017-06-01 | A kind of connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631808.9U CN206865763U (en) | 2017-06-01 | 2017-06-01 | A kind of connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865763U true CN206865763U (en) | 2018-01-09 |
Family
ID=60830318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631808.9U Active CN206865763U (en) | 2017-06-01 | 2017-06-01 | A kind of connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865763U (en) |
-
2017
- 2017-06-01 CN CN201720631808.9U patent/CN206865763U/en active Active
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| GR01 | Patent grant |