CN205919061U - Flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose - Google Patents
Flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose Download PDFInfo
- Publication number
- CN205919061U CN205919061U CN201620892645.5U CN201620892645U CN205919061U CN 205919061 U CN205919061 U CN 205919061U CN 201620892645 U CN201620892645 U CN 201620892645U CN 205919061 U CN205919061 U CN 205919061U
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- Prior art keywords
- retardant
- fire
- flame
- cushion
- cushion block
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Abstract
The utility model discloses a flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose in fire -retardant cuff technique field, the installation structure comprises a sleeve, the sheathed tube body evenly is provided with the strengthening rib, the sheathed tube inner wall evenly is provided with the cushion, the body of cushion is opened there is fire -retardant pipe, the cushion includes the articulamentum, the bottom of articulamentum bonds and has rubber cushion, rubber cushion's bottom viscose has polymer heat -resistant layer, polymer heat -resistant layer's outer wall is evenly opened has the through -hole, and the outer wall of through -hole and fire -retardant pipe intercommunication, and this flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose, strengthening rib increase the device's structural strength, and the cushion plays the cushioning effect to the pipeline that the device needed protection, and the inner chamber of fire -retardant pipe has the material that can make oxygen reaction, prevents the intensity of a fire from the transmittance process, and the through -hole enlarges the flame retardant in fire -retardant intraductal chamber and the oxygen reaction of the device inner chamber, avoids the emergence of conflagration, ensures safe in utilizationly.
Description
Technical field
This utility model is related to fire retardant sleeve technical field, and fire-retardant heat shrinking sleeve is used in specially a kind of automotive hose protection
Pipe.
Background technology
Thermal contraction casing tube is that one kind is heated after-contraction, thus by shielding of combining of quilt cover pipeline or device fastening
Part, its material is generally high polymer, forms through electron accelerator crosslinking with radiation, continuous expansion, have excellent after formed product
Fire-retardant, environmental protection, insulating properties, very soft flexible, shrinkage temperature is low, the advantages of shrink fast, is particularly well-suited to temperature
The protection of sensitive part, thermal contraction casing tube is very big for the effect of automobile rubber pipe, for the circuit oil circuit on automobile
Safety plays a key effect, and existing thermal contraction casing tube contractive effect is poor, low intensity, fire-retardant rate are low, for this reason, we have proposed one
Plant automotive hose protection flame-retardant heat shrinkable sleeve.
Utility model content
The purpose of this utility model is to provide a kind of automotive hose protection flame-retardant heat shrinkable sleeve, to solve the above-mentioned back of the body
The problem that existing thermal contraction casing tube contractive effect is poor, low intensity, fire-retardant rate are low proposing in scape technology.
For achieving the above object, this utility model provides following technical scheme: a kind of automotive hose protection is received with fire-retardant heat
Heat-Shrinkable Tubings, including sleeve pipe, the body of described sleeve pipe is evenly arranged with reinforcement, and the inwall of described sleeve pipe is evenly arranged with cushion block,
The body of described cushion block has Frpipe, and described cushion block includes articulamentum, and the bottom of described articulamentum is bonded with rubber mount, institute
The bottom viscose glue stating rubber mount has macromolecule refractory layer, and the outer wall of described macromolecule refractory layer uniformly has through hole, and through hole
Connect with the outer wall of Frpipe.
Preferably, the wedge shaped shape of described cushion block, and described in two groups, the distance between cushion block is identical.
Preferably, the inner chamber of described Frpipe is provided with aluminum hydroxide layer or red phosphorus layer.
Preferably, multigroup described reinforcement is wrapped in the body of sleeve pipe in intertexture shape.
Compared with prior art, the beneficial effects of the utility model are: this automotive hose protection flame-retardant heat shrinkable sleeve,
Reinforcement increases the structural strength of this device, and cushion block needs pipeline to be protected to play cushioning effect in this device, Frpipe interior
There is the material that can make oxygen reaction in chamber, prevents the intensity of a fire from transmittance process, and through hole expands the flame retardant of fire-retardant tube cavity and is somebody's turn to do
The oxygen reaction of device inner chamber, it is to avoid the generation of fire is it is ensured that use safety.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model cushion block structure schematic diagram.
In figure: 1 sleeve pipe, 2 reinforcements, 3 cushion blocks, 4 Frpipes, 5 articulamentums, 6 rubber mounts, 7 macromolecule refractory layers, 8 lead to
Hole.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: fire-retardant heat shrinking sleeve is used in a kind of automotive hose protection
Pipe, including sleeve pipe 1, the body of described sleeve pipe 1 is evenly arranged with reinforcement 2, and the inwall of described sleeve pipe 1 is evenly arranged with cushion block 3,
The body of described cushion block 3 has Frpipe 4, and described cushion block 3 includes articulamentum 5, and it is soft that the bottom of described articulamentum 5 is bonded with rubber
Pad 6, the bottom viscose glue of described rubber mount 6 has a macromolecule refractory layer 7, and the outer wall of described macromolecule refractory layer 7 uniformly has logical
Hole 8, and through hole 8 connected with the outer wall of Frpipe 4.
Wherein, the wedge shaped shape of described cushion block 3, and the distance between cushion block 3 described in two groups identical so that cushion block 3 be heated swollen
There is certain expansion space, the inner chamber of described Frpipe 4 is provided with aluminum hydroxide layer or red phosphorus layer, Frpipe 4 inner chamber when swollen
Fire proofing oxygen is consumed, eliminate the Transfer Medium of fire, multigroup described reinforcement 2 is wrapped in sleeve pipe 1 in intertexture shape
In body, increase the structural strength of sleeve pipe 1.
Operation principle: this automotive hose protection flame-retardant heat shrinkable sleeve, reinforcement 2 increases the structural strength of sleeve pipe 1, makes
The intensity obtaining sleeve pipe 1 is higher, and cushion block 3 needs pipeline to be protected play cushioning effect in this device, and the inner chamber of Frpipe 4 has can
Make the material of oxygen reaction, from transmittance process, the intensity of a fire is prevented, through hole 8 expands flame retardant and this device inner chamber of fire-retardant tube cavity
Oxygen reaction, it is to avoid the generation of fire is it is ensured that use safety.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automotive hose protection flame-retardant heat shrinkable sleeve, including sleeve pipe (1) it is characterised in that: the basis of described sleeve pipe (1)
Body is evenly arranged with reinforcement (2), and the inwall of described sleeve pipe (1) is evenly arranged with cushion block (3), and the body of described cushion block (3) is opened
There is Frpipe (4), described cushion block (3) includes articulamentum (5), and the bottom of described articulamentum (5) is bonded with rubber mount (6), institute
The bottom viscose glue stating rubber mount (6) has a macromolecule refractory layer (7), and the outer wall of described macromolecule refractory layer (7) uniformly has logical
Hole (8), and through hole (8) connected with the outer wall of Frpipe (4).
2. a kind of automotive hose protection flame-retardant heat shrinkable sleeve according to claim 1 it is characterised in that: described cushion block
(3) wedge shaped shape, and described in two groups, the distance between cushion block (3) is identical.
3. a kind of automotive hose protection flame-retardant heat shrinkable sleeve according to claim 1 it is characterised in that: described fire-retardant
The inner chamber of pipe (4) is provided with aluminum hydroxide layer or red phosphorus layer.
4. a kind of automotive hose protection flame-retardant heat shrinkable sleeve according to claim 1 it is characterised in that: multigroup described
Reinforcement (2) is wrapped in the body of sleeve pipe (1) in intertexture shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892645.5U CN205919061U (en) | 2016-08-17 | 2016-08-17 | Flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892645.5U CN205919061U (en) | 2016-08-17 | 2016-08-17 | Flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919061U true CN205919061U (en) | 2017-02-01 |
Family
ID=57870722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892645.5U Active CN205919061U (en) | 2016-08-17 | 2016-08-17 | Flame -retardant heat -shrinkable sleeve for protecting automobile rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131362A (en) * | 2017-05-24 | 2017-09-05 | 五冶集团上海有限公司 | Protection sleeve pipe |
-
2016
- 2016-08-17 CN CN201620892645.5U patent/CN205919061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131362A (en) * | 2017-05-24 | 2017-09-05 | 五冶集团上海有限公司 | Protection sleeve pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |