CN209130339U - A kind of connection structure for the fire resistant polymer PE pipe being easily installed - Google Patents
A kind of connection structure for the fire resistant polymer PE pipe being easily installed Download PDFInfo
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- CN209130339U CN209130339U CN201821883741.9U CN201821883741U CN209130339U CN 209130339 U CN209130339 U CN 209130339U CN 201821883741 U CN201821883741 U CN 201821883741U CN 209130339 U CN209130339 U CN 209130339U
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- block
- fixedly connected
- fixture block
- contact pin
- pipe
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Abstract
The utility model discloses a kind of connection structures for the fire resistant polymer PE pipe being easily installed for belonging to PE pipe connecting structure technical field, including connector, the connector is internally provided with the first contact pin and the second contact pin, the junction of first contact pin and the second contact pin is flexibly connected by shaft, fixture block and lower fixture block are provided at the center of the connector, the side wall at the both ends of the upper fixture block offers card slot, the inside of the card slot is connected with clamping block, the two sides of the clamping block are fixedly connected to sliding block, the sliding slot clamping opened up on the two sidewalls of the sliding block and card slot, the bottom of the clamping block is fixedly connected with block, the utility model is provided with upper fixture block and lower fixture block, tube body is fastened using upper fixture block and lower fixture block, pass through the first spring and second spring, first telescopic sleeving rod and the second telescopic Bar stretches, and while carrying out bumper and absorbing shock to pipe structure, also ensures the good fixed effect of pipe structure.
Description
Technical field
The utility model relates to PE pipe connecting structure technical field more particularly to a kind of fire resistant polymers being easily installed
The connection structure of PE pipe.
Background technique
Pipe fitting is the general designation of components the effects of playing connection, control, deflecting, shunting, sealing, support in pipe-line system,
It is by the important component of pipe connecting line.
PE pipe fitting is more by the way of hot melt spigot-and-socket connection and melting connection at present, in this way for setting
Standby requirement and personnel's operation are more demanding, will lead to PE pipe fitting if any misoperation and are easy due to pressure in use
It is deformed even leak, booster, service life is influenced, for this purpose, it is proposed that a kind of fire resistant polymer PE being easily installed
The connection structure of pipe, to solve the deficiencies in the prior art.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose it is a kind of be easily installed it is resistance to
The connection structure of high-temperature macromolecule PE pipe.
To achieve the goals above, the utility model adopts the technical scheme that a kind of high temperature resistant being easily installed is high
The connection structure of molecule PE pipe, including connector, the connector are internally provided with the first contact pin and the second contact pin, and described
The junction of one contact pin and the second contact pin is flexibly connected by shaft, is provided with fixture block and lower card at the center of the connector
Block, the side wall at the both ends of the upper fixture block offer card slot, and the inside of the card slot is connected with clamping block, the clamping block
Two sides are fixedly connected to sliding block, and the sliding slot opened up on the two sidewalls of the sliding block and card slot is clamped, the bottom of the clamping block
It is fixedly connected with block, the bottom of the block is fixedly connected with the second telescopic sleeving rod, the outer cover of second telescopic sleeving rod
It is connected to second spring, the one end of second telescopic sleeving rod far from block is fixedly connected with lower fixture block, the upper fixture block and lower card
The opposite side of block is fixedly connected with joint chair, and the side of the joint chair is fixedly connected with the first telescopic sleeving rod, and described first is flexible
Loop bar is fixedly connected with link block far from one end of joint chair, and the outside of first telescopic sleeving rod is socketed with the first spring, described
Link block is respectively fixedly connected on the side wall of the first contact pin and the second contact pin far from the side of the first telescopic sleeving rod, and described first
Contact pin is fixedly connected with the first fixed plate far from one end of shaft, and the surface of first fixed plate is fixedly connected with hook, institute
It states the second contact pin and is fixedly connected with the second fixed plate far from one end of shaft, the surface of second fixed plate is provided with adjusting
Bar, the top of the adjusting rod are fixedly connected with kelly, and the kelly and hook are clamped.
Preferably, first fixed plate and the second fixed plate pass through bolt and the first contact pin and the fixed company of the second contact pin
It connects.
Preferably, the inner wall of the upper fixture block and lower fixture block is fixedly connected with matcoveredn.
Preferably, the protective layer is rubber layer.
Preferably, the quantity of first spring is two, and two the first springs are with the transverse center axis center of tube body
Symmetrically.
Preferably, the surface of the hook and kelly is coated with antirust paint.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with polyimide layer, and it is comprehensive for polyimide layer which, which is polyimides,
Close one of optimal high-molecular organic material of performance, high temperature resistant up to 400 DEG C or more, -200~300 DEG C of long-term use temperature range,
Partially without sharp melting point, high insulating property, thus reach the connection structure of the fire resistant polymer PE pipe being easily installed
Effect resistant to high temperature.
(2) the utility model is provided with upper fixture block and lower fixture block, fastens tube body using upper fixture block and lower fixture block, passes through
First spring and second spring, the first telescopic sleeving rod and the second telescopic sleeving rod stretch, and subtract carrying out buffering to pipe structure
While shake, the good fixed effect of pipe structure is also ensured, the connection knot of the fire resistant polymer PE pipe being easily installed
Structure is attached tube body by upper fixture block and lower fixture block, and structure is simply easily installed, and does not need to set by relevant connection
It is standby, so that joint efficiency and quality greatly improve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the clamping block structural schematic diagram of the utility model；
Fig. 3 is the coupler construction schematic diagram of the utility model.
In figure: 1, connector；2, shaft；3, the first contact pin；4, the second contact pin；5, link block；6, the first telescopic sleeving rod；7,
First spring；8, joint chair；9, lower fixture block；10, upper fixture block；11, protective layer；12, tube body；13, the second telescopic sleeving rod；14, second
Spring；15, block；16, clamping block；17, sliding block；18, sliding slot；19, card slot；20, the first fixed plate；21, the second fixed plate；
22, bolt；23, hook；24, adjusting rod；25, polyimide layer；26, kelly.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of high temperature resistant high score being easily installed
The connection structure of sub- PE pipe, including connector 1, by the way that the tube body for needing to connect 12 is connected by connector 1, connector
1 is internally provided with the first contact pin 3 and the second contact pin 4, the junction of the first contact pin 3 and the second contact pin 4 by 2 activity of shaft even
It connects, fixture block 10 and lower fixture block 9 is provided at the center of connector 1, connector 1 is internally provided with fixture block 10 and lower fixture block
9, tube body 12 is fastened by upper fixture block 10 and lower fixture block 9, the side wall at the both ends of upper fixture block 10 offers card slot 19, card slot
19 inside is connected with clamping block 16, and the two sides of clamping block 16 are fixedly connected to sliding block 17, the two sides of sliding block 17 and card slot 19
The sliding slot 18 that opens up on wall is clamped, and the bottom of clamping block 16 is fixedly connected with block 15, and the bottom of block 15 is fixedly connected with the
Two telescopic sleeving rods 13, the outside of the second telescopic sleeving rod 13 are socketed with second spring 14, and the second telescopic sleeving rod 13 is far from block 15
One end is fixedly connected with lower fixture block 9, and upper fixture block 10 and the opposite side of lower fixture block 9 are fixedly connected with joint chair 8, the side of joint chair 8
It is fixedly connected with the first telescopic sleeving rod 6, the first telescopic sleeving rod 6 includes motion bar and casing, and one end of motion bar is located in casing
Portion changes it constantly to realize and stretch in the size of inside pipe casing, the first telescopic sleeving rod 6 is separate by pulling motion bar
One end of joint chair 8 is fixedly connected with link block 5, and the outside of the first telescopic sleeving rod 6 is socketed with the first spring 7, and link block 5 is far from
The side of one telescopic sleeving rod 6 is respectively fixedly connected on the side wall of the first contact pin 3 and the second contact pin 4, and the first contact pin 3 is far from shaft
2 one end is fixedly connected with the first fixed plate 20, and the surface of the first fixed plate 20 is fixedly connected with hook 23, and the second contact pin 4 is remote
One end from shaft 2 is fixedly connected with the second fixed plate 21, and the surface of the second fixed plate 21 is provided with adjusting rod 24, adjusting rod 24
Top be fixedly connected with kelly 26, kelly 26 and hook 23 are clamped.
In the present embodiment, it is preferred that the first fixed plate 20 and the second fixed plate 21 by bolt 22 and the first contact pin 3 and
Second contact pin 4 is fixedly connected, and first fixed plate 20 and the second fixed plate 21 are fixed on the first contact pin 3 and second by bolt 22
Contact pin 4.
In the present embodiment, it is preferred that the inner wall of upper fixture block 10 and lower fixture block 9 is fixedly connected with matcoveredn 11, by
Matcoveredn 11 is set on the inner wall of upper fixture block 10 and lower fixture block 9, convenient for being protected to tube body 12, is prevented when connection
Damage tube body 12.
In the present embodiment, it is preferred that protective layer 11 is rubber layer, and tube body 12 is protected using the elasticity of rubber.
In the present embodiment, it is preferred that the quantity of the first spring 7 is two, and two the first springs 7 are with the transverse direction of tube body 12
Central axis central symmetry plays the role of buffering for the installation of tube body 12, protects tube body 12.
In the present embodiment, it is preferred that the surface of hook 23 and kelly 26 is coated with antirust paint, prevents corrosion from damaging.
Working principle: in use, the tube body 12 connected will be needed to connect by connector 1, the inside of connector 1 is set
It is equipped with fixture block 10 and lower fixture block 9, tube body 12 is fastened by upper fixture block 10 and lower fixture block 9, passes through the first spring 7 and second
Spring 14, the first telescopic sleeving rod 6 and the second telescopic sleeving rod 13 stretch, and are carrying out the same of bumper and absorbing shock to 12 structure of tube body
When, also ensure the fixed effect of 12 well-formed of tube body, the connection structure of the fire resistant polymer PE pipe being easily installed is logical
It crosses fixture block 10 and lower fixture block 9 is attached tube body 12, structure is simply easily installed, and does not need to set by relevant connection
It is standby, so that joint efficiency and quality greatly improve, then are provided with polyimide layer 25 in the outside of connector 1, the polyimides
Layer 25 is polyimides, and polyimide layer 25 is one of optimal high-molecular organic material of comprehensive performance, high temperature resistant up to 400 DEG C with
On, -200~300 DEG C of long-term use temperature range, partially without sharp melting point, high insulating property, to reach this, this is easily installed
Fire resistant polymer PE pipe connection structure effect resistant to high temperature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of connection structure for the fire resistant polymer PE pipe being easily installed, including connector (1), the connector (1)
It is internally provided with the first contact pin (3) and the second contact pin (4), the junction of first contact pin (3) and the second contact pin (4) is by turning
Axis (2) is flexibly connected, it is characterised in that: is provided with fixture block (10) and lower fixture block (9), institute at the center of the connector (1)
The side wall for stating the both ends of fixture block (10) offers card slot (19), and the inside of the card slot (19) is connected with clamping block (16),
The two sides of the clamping block (16) are fixedly connected to sliding block (17), are opened up on the sliding block (17) and the two sidewalls of card slot (19)
Sliding slot (18) clamping, the bottom of the clamping block (16) is fixedly connected with block (15), and the bottom of the block (15) is fixed
It being connected with the second telescopic sleeving rod (13), the outside of second telescopic sleeving rod (13) is socketed with second spring (14), and described second
Telescopic sleeving rod (13) is fixedly connected far from the one end of block (15) with lower fixture block (9), the upper fixture block (10) and lower fixture block (9) phase
The side of back is fixedly connected with joint chair (8), and the side of the joint chair (8) is fixedly connected with the first telescopic sleeving rod (6), and described first
Telescopic sleeving rod (6) is fixedly connected with link block (5) far from the one end of joint chair (8), the external socket of first telescopic sleeving rod (6)
Have the first spring (7), the link block (5) is respectively fixedly connected with far from the side of the first telescopic sleeving rod (6) in the first contact pin (3)
On the side wall of the second contact pin (4), first contact pin (3) is fixedly connected with the first fixed plate far from the one end of shaft (2)
(20), the surface of first fixed plate (20) is fixedly connected with hook (23), and second contact pin (4) is far from shaft (2)
One end is fixedly connected with the second fixed plate (21), and the surface of second fixed plate (21) is provided with adjusting rod (24), the tune
The top of pole (24) is fixedly connected with kelly (26), and the kelly (26) and hook (23) are clamped.
2. a kind of connection structure of fire resistant polymer PE pipe being easily installed according to claim 1, it is characterised in that:
First fixed plate (20) and the second fixed plate (21) are solid by bolt (22) and the first contact pin (3) and the second contact pin (4)
Fixed connection.
3. a kind of connection structure of fire resistant polymer PE pipe being easily installed according to claim 1, it is characterised in that:
The inner wall of the upper fixture block (10) and lower fixture block (9) is fixedly connected with matcoveredn (11).
4. a kind of connection structure of fire resistant polymer PE pipe being easily installed according to claim 3, it is characterised in that:
The protective layer (11) is rubber layer.
5. a kind of connection structure of fire resistant polymer PE pipe being easily installed according to claim 1, it is characterised in that:
The quantity of first spring (7) is two, and two the first springs (7) are with the transverse central axis central symmetry of tube body (12).
6. a kind of connection structure of fire resistant polymer PE pipe being easily installed according to claim 1, it is characterised in that:
The surface of the hook (23) and kelly (26) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883741.9U CN209130339U (en) | 2018-11-15 | 2018-11-15 | A kind of connection structure for the fire resistant polymer PE pipe being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883741.9U CN209130339U (en) | 2018-11-15 | 2018-11-15 | A kind of connection structure for the fire resistant polymer PE pipe being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130339U true CN209130339U (en) | 2019-07-19 |
Family
ID=67245325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821883741.9U Active CN209130339U (en) | 2018-11-15 | 2018-11-15 | A kind of connection structure for the fire resistant polymer PE pipe being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238611A (en) * | 2023-11-14 | 2023-12-15 | 德州奈亨机电设备有限公司 | Multifunctional transformer box |
-
2018
- 2018-11-15 CN CN201821883741.9U patent/CN209130339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238611A (en) * | 2023-11-14 | 2023-12-15 | 德州奈亨机电设备有限公司 | Multifunctional transformer box |
| CN117238611B (en) * | 2023-11-14 | 2024-03-29 | 德州奈亨机电设备有限公司 | Multifunctional transformer box |
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