CN106128591A - A kind of protective is high and has the cable of heat-insulating shield and assembles installation method - Google Patents
A kind of protective is high and has the cable of heat-insulating shield and assembles installation method Download PDFInfo
- Publication number
- CN106128591A CN106128591A CN201610432486.5A CN201610432486A CN106128591A CN 106128591 A CN106128591 A CN 106128591A CN 201610432486 A CN201610432486 A CN 201610432486A CN 106128591 A CN106128591 A CN 106128591A
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- CN
- China
- Prior art keywords
- elastic
- cable
- receiving portion
- main receiving
- elasticity
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of protective is high and has the cable of heat-insulating shield and assembles installation method, described cable includes cable body (7) and the heat-insulating shield being made up of cable core (71) and insulating bag winding layer (72), wherein, described heat-insulating shield includes merging that composition is cylindrical lacks the main receiving portion (8) of section cylinder and the cover body part (4) lacking section cylinder as relatively roundlet as relatively great circle, wherein, the bottom of described main receiving portion (8) and the top of described cover body part (4) are symmetrically arranged flexible to roof panel pipe fitting (81, 41), the diametrically opposed position of described main receiving portion (8) is symmetrically provided with elastic clip parts (82).
Description
Technical field
The present invention relates to field of cables, a kind of protective is high and has the cable of heat-insulating shield and assembles peace
Dress method.
Background technology
Cable in use, may face the high-temperature work environment of outside；And the heat of cable itself also can
Its low-temperature working environment applied is impacted.In order to overcome this defect, the cable with protective cover can be used.
And some may have at the cable with protective cover that workshop is made and are unfavorable for Assembling and pacify
The defect of dress.This has purchased or has transported complete at cable body and has needed the occasion that scene carries out protective cover assembling installation particularly
Unfavorable.Also the needs realizing same cable being adapted to various application scenario flexibly it are difficult to.Reduce applying of cable
Scope.
Summary of the invention
It is an object of the invention to provide a kind of protective height and there is the cable of heat-insulating shield and assemble installation method,
It can overcome defect of the prior art.
A kind of protective according to the present invention is high and has the cable of heat-insulating shield, including by cable core and insulating bag
The cable body of winding layer composition and heat-insulating shield, wherein, described heat-insulating shield includes merging the cylindrical work of composition
Lack the main receiving portion of section cylinder for relatively great circle and lack the cover body part of section cylinder, wherein, described main receiving portion as relatively roundlet
The top of bottom and described cover body part be symmetrically arranged flexible to roof panel pipe fitting, in the diametric(al) of described main receiving portion
Relative position is symmetrically provided with elastic clip parts, and thus roof panel pipe fitting can be formed for institute by two described elasticity
Stating being installed of vertical direction of cable body, two described elastic clip parts can form the level side for described cable body
To be installed, wherein, the left and right sides of the opening part of described main receiving portion is symmetrically arranged with the convex extension part extended towards one another, often
Elastic temporarily card dress portion it is provided with in order to be tentatively received into described when described cable body at the medial end of individual described convex extension part
Described cable body screens is temporarily left time in main receiving portion described main receiving portion to prevent from getting loose, and described elasticity temporarily blocks dress
Portion includes the elastic bending section being connected with described convex extension part and the screens portion being connected with described elastic bending section, Mei Gesuo
State and on the top end face of convex extension part, be provided with right in order to at corresponding in the two of described cover body part end faces of dovetail groove
Claim two the elastic hang plates arranged to coordinate, wherein, the head of each described elastic hang plate be provided with round shape bulge in order to
With the round shape recesses fit at described dovetail groove bottom margin angle, wherein, roof panel pipe fitting is included relatively by each described elasticity
The cable body arranged engages arm and auxiliary support arm, and described cable body engages arm and includes being connected with the body of main receiving portion
The platform part that is connected with described plateau elastic bending section of plateau elastic bending section in order to engage described cable body, Yi Jiyu
The support engagement angled portion that described platform part connects, described auxiliary support arm includes auxiliary with what the body of described main receiving portion was connected
Help arm elastic bend part and be connected with described sub-arm elastic bend part and in order to slide with described support engagement angled portion
Coordinate inclined shore portion, thus, when described elasticity to roof panel pipe fitting by described cable body when mounted top pressure make
When firmly there is elastic deformation, described support engagement angled portion can occur relatively to slide relative to described inclined shore portion, institute
Stating elasticity and near described cable body side, roof panel pipe fitting is all provided with resilient arc firm support support, described arc consolidates
Support and be set up in described platform part both sides, and fixing with described platform part is connected, by the firm support of elastic described arc
Support is for the firm described cable body supporting different-diameter, and the outside side of described main receiving portion is provided with the first clamping block, institute
Stating the outside opposite side of main receiving portion and be provided with the second clamping block, described first clamping block is female locking block, described second clamping block
For convex clamping block, in described first clamping block, be provided with locking bolt, described first clamping block and described second clamping block in order to
Facilitate winding displacement to install and use, improve service efficiency and winding displacement is attractive in appearance.
According to the present invention, such as above-mentioned protective height and the assembling installation method of the cable with heat-insulating shield, first, incite somebody to action
The described opening up placement of described main receiving portion, makes described elasticity temporarily block dress by described opening described cable body
There is elastic deformation thus be fit into described main receiving portion in portion, then, for an end face of described cover body part, it is described right to make
An elastic hang plate in two the elastic hang plates arranged is claimed to enter in described dovetail groove and utilize one elasticity to incline
Elastic deformation that swash plate occurs and another the elastic hang plate in described symmetrically arranged two elastic hang plates is entered
Described dovetail groove, and finally make described round shape bulge engage with the round shape recess at bottom margin angle, afterwards, for
Another end face of described cover body part, similarly, makes the elastic inclination of in described symmetrically arranged two elastic hang plates
Plate enter in described dovetail groove and the elastic deformation that utilizes one elasticity hang plate to occur and make described symmetrically arranged
Another elastic hang plate in two elastic hang plates enters described dovetail groove, and finally makes described round shape bulge
Engage with the round shape recess at bottom margin angle；Thus utilize two described elasticity of described main receiving portion to roof panel pipe
Part forms being installed of the vertical direction for described cable body, utilizes two described elastic clip parts to be formed for described cable
Being installed of the horizontal direction of body；Then by the cable after described assembling around axis upset degree so that described cover body part court
Under.
By the present invention, owing to being provided with the main receiving portion with upper opening, therefore, it is possible to make the cable body can
Assemble at the scene.And when assembling, owing to cable guard is divided into two parts not of uniform size, therefore, major part
The opening of main receiving portion lacks opening for circle, and it is easy to temporarily be accommodated by cable and be not easily disconnected from；It is positioned at this opening part by setting
Convex extension part and card dress portion temporarily cable can be blocked in installation process, this is for axially and being gradually installed along cable
Cable is especially advantageous during entering main receiving portion.And after assembling, cable is turned over around axis turnback and makes lid
Body is down, it is possible to make described convex extension part and card-like portion as cable by the standby supporting part of the downward pressure-bearing of gravity, it is to avoid
The cable mistake that the gravity of cable causes for the long-term biased deformation in plateau elastic screens portion during installing and using for a long time
Degree sinks, so that peripheral circular air space extrudes, thus avoids affecting effect of heat insulation.Whole cable unit has
Easy to assembly, firmly install and service-strong advantage.Can effectively solve the problem that the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the main receiving portion of the present invention；
Fig. 2 is the overall structure schematic diagram of the cover body part of the present invention；
Fig. 3 is the overall structure schematic diagram of the cable assembling the present invention after installing；
Fig. 4 is the close-up schematic view at elastic temporarily position, card dress portion；
Fig. 5 is that the elasticity at the bottom of main receiving portion is to the close-up schematic view at roof panel pipe fitting.
Detailed description of the invention
Below in conjunction with Fig. 1-5, the present invention is described in detail.
A kind of protective according to embodiment is high and has the cable of heat-insulating shield, including by cable core 71 and insulation
Holding cable body 7 and the heat-insulating shield of layer 72 composition, wherein, described heat-insulating shield includes merging composition cylinder
As lacking the main receiving portion 8 of section cylinder compared with great circle and lacking the cover body part 4 of section cylinder, wherein, described master as relatively roundlet
The bottom of receiving portion 8 is symmetrically arranged flexible to roof panel pipe fitting 81,41, described main receiving with the top of described cover body part 4
The diametrically opposed position in portion 8 is symmetrically provided with elastic clip parts 82, and thus two described elasticity are to roof panel
Pipe fitting 81,41 can form being installed of the vertical direction for described cable body 7, and two described elastic clip parts 82 can shape
Being installed of the paired horizontal direction in described cable body 7, wherein, the left and right sides of the opening part of described main receiving portion 8 is symmetrical
It is provided with the convex extension part 83 extended towards one another, at the medial end of each described convex extension part 83, is provided with elastic temporarily card dress portion
84 in order to when described cable body 7 is tentatively received in described main receiving portion 8 temporarily by the screens of described cable body 7 to prevent
Getting loose and leave described main receiving portion 8, described elasticity temporarily blocks the elastic bend part that dress portion 84 includes being connected with described convex extension part 83
Section 841 and the screens portion 842 being connected with described elastic bending section 841, the top end face of each described convex extension part 83 sets
It is equipped with dovetail groove 830 to incline in order to symmetrically arranged two elasticity at corresponding with two end faces of described cover body part 4 one
Swash plate 43 coordinates, wherein, the head of each described elastic hang plate 43 be provided with round shape bulge 431 in order to described dovetail groove
Round shape recess 831 at 830 bottom margin angles coordinates, and wherein, roof panel pipe fitting 81,41 is included relatively setting by each described elasticity
The cable body put engages arm 2 and auxiliary support arm 3, and described cable body engages arm 2 and includes that the body with main receiving portion 8 is even
The platform part 22 that the plateau elastic bending section 21 connect is connected with described plateau elastic bending section 21 is in order to engage described cable body
7 and the support engagement angled portion 23 that is connected with described platform part 22, described auxiliary support arm 3 includes and described main receiving portion 8
Body connect sub-arm elastic bend part 31 and be connected with described sub-arm elastic bend part 31 and in order to described
Support the inclined shore portion 32 that engagement angled portion 23 is slidably matched, thus, when described elasticity to roof panel pipe fitting 81,41 by institute
State cable body 7 top pressure active force when mounted and when there is elastic deformation, described support engagement angled portion 23 can be relative to
Described inclined shore portion 32 occurs relatively to slide, and roof panel pipe fitting 81,41 is all provided with by described elasticity near described cable body 7 side
Resilient arc is firm supports support 400, and described arc is firm to be supported support 400 and be located at described platform part 22 both sides, and with
Described platform part 22 is fixing to be connected, and consolidates support support 400 for firm support different-diameter by elastic described arc
Described cable body 7, the outside side of described main receiving portion 8 is provided with the first clamping block 801, the outside opposite side of described main receiving portion 8
Being provided with the second clamping block 802, described first clamping block 801 is female locking block, and described second clamping block 802 locks for convex
Block, is provided with locking bolt 803 in described first clamping block 801, described first clamping block 801 is used with described second clamping block 802
To facilitate winding displacement to install and use, improve service efficiency and winding displacement is attractive in appearance.
According to embodiment, above-mentioned protective is high and has the assembling installation method of cable of heat-insulating shield, first, by institute
State the described opening up placement of main receiving portion 8, make described elasticity temporarily block dress by described opening described cable body 7
There is elastic deformation thus be fit into described main receiving portion 8 in portion 84, then, for an end face of described cover body part 4, makes institute
The elastic hang plate stated in symmetrically arranged two elastic hang plates 43 enters in described dovetail groove 830 and utilizes described one
Elastic deformation that individual elastic hang plate 43 occurs and make another bullet in described symmetrically arranged two elastic hang plates 43
Property hang plate 43 enter described dovetail groove 830, and finally make the circle at described round shape bulge 431 and bottom margin angle
Shape recess 831 engages, and afterwards, for another end face of described cover body part 4, similarly, makes described symmetrically arranged two bullets
Property hang plate 43 in elastic hang plate enter in described dovetail groove 830 and utilize one elasticity hang plate 43 to occur
Elastic deformation and make another the elastic hang plate 43 in described symmetrically arranged two elastic hang plates 43 enter described
Described dovetail groove 830, and finally make described round shape bulge 431 engage with the round shape recess 831 at bottom margin angle；Thus
Two the described elasticity utilizing described main receiving portion 8 form hanging down for described cable body 7 to roof panel pipe fitting 81,41
Nogata to be installed, utilize two described elastic clip parts 82 to form being installed of horizontal direction for described cable body 7；So
After the cable after described assembling turned over turnback around axis so that described cover body part 4 down.
Exemplarily, main receiving portion 8 can be formed in one.Described cover body part 4 can also be formed in one.
Owing to being provided with the main receiving portion with upper opening, therefore, it is possible to make cable body can carry out group at the scene
Dress.And when assembling, owing to cable guard is divided into two parts not of uniform size, therefore, opening of the main receiving portion of major part
Mouth lacks opening for circle, and it is easy to temporarily be accommodated by cable and be not easily disconnected from；By setting be positioned at this opening part convex extension part and
Cable temporarily can be blocked in installation process by card dress portion, and this enters main appearance for the cable that axially and is gradually installed along cable
Receive during portion especially advantageous.And after assembling, cable is turned over turnback around axis and make cover body part down, it is possible to
Make described convex extension part and card-like portion as cable by the standby supporting part of the downward pressure-bearing of gravity, it is to avoid to install and use for a long time
During the gravity of cable cable excessive convergence that the long-term biased deformation in plateau elastic screens portion is caused so that
Peripheral circular air space extrudes, and thus avoids affecting effect of heat insulation.Whole cable unit has easy to assembly, installs jail
Gu and service-strong advantage.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (2)
1. protective is high and has the cable of heat-insulating shield, including by cable core (71) and insulating bag winding layer (72) group
The cable body (7) become and heat-insulating shield, wherein, described heat-insulating shield includes to merge the cylindrical conduct of composition relatively
Great circle lacks the main receiving portion (8) of section cylinder and lacks the cover body part (4) of section cylinder, wherein, described main receiving as relatively roundlet
The bottom in portion (8) is symmetrically arranged flexible to roof panel pipe fitting (81,41), described main appearance with the top of described cover body part (4)
Receiving the diametrically opposed position in portion (8) is symmetrically provided with elastic clip parts (82), and thus two described elasticity are right
Roof panel pipe fitting (81,41) can form being installed of the vertical direction for described cable body (7), two described Elastic clamp parts
Part (82) can form being installed of the horizontal direction for described cable body (7), wherein, the opening of described main receiving portion (8)
The left and right sides at place is symmetrically arranged with the convex extension part (83) extended towards one another, at the medial end of each described convex extension part (83)
It is provided with elastic temporarily card dress portion (84) in order to temporary when described cable body (7) is tentatively received in described main receiving portion (8)
Time described cable body (7) screens left to prevent from getting loose described main receiving portion (8), described elasticity temporarily blocks dress portion (84) bag
Include the elastic bending section (841) being connected with described convex extension part (83) and the card being connected with described elastic bending section (841)
Position portion (842), the top end face of each described convex extension part (83) is provided with dovetail groove (830) in order to described cover body part (4)
Two end faces in correspondence one at symmetrically arranged two elastic hang plates (43) coordinate, wherein, each described elasticity
The head of hang plate (43) be provided with round shape bulge (431) in order to described dovetail groove (830) bottom margin angle at round shape
Recess (831) coordinates, and wherein, each described elasticity includes that to roof panel pipe fitting (81,41) cable body being oppositely arranged engages
Arm (2) and auxiliary support arm (3), described cable body engages the platform that arm (2) includes being connected with the body of main receiving portion (8)
The platform part (22) that elastic bend part (21) is connected with described plateau elastic bending section (21) is in order to engage described cable body
(7) the support engagement angled portion (23) and with described platform part (22) being connected, described auxiliary support arm (3) includes with described
Sub-arm elastic bend part (31) that the body of main receiving portion (8) connects and being connected with described sub-arm elastic bend part (31)
And in order to the inclined shore portion (32) being slidably matched with described support engagement angled portion (23), thus, when described elasticity is to top
Platform pipe fitting (81,41) by described cable body (7) top pressure active force when mounted when there is elastic deformation, described
Support engagement angled portion (23) can occur relatively to slide relative to described inclined shore portion (32), and described elasticity is to roof panel pipe fitting
(81,41) are all provided with resilient arc firm support support (400) near described cable body (7) side, firm of described arc
Described platform part (22) both sides are located in support support (400), and fixing with described platform part (22) are connected, by the described arc of elasticity
The firm support (400) that supports of shape is for the firm described cable body (7) supporting different-diameter, and described main receiving portion (8) is outside
Side is provided with the first clamping block (801), and the outside opposite side of described main receiving portion (8) is provided with the second clamping block (802), and described first
Clamping block (801) is female locking block, and described second clamping block (802) is convex clamping block, in described first clamping block (801)
Being provided with locking bolt (803), described first clamping block (801) makes in order to facilitate winding displacement to install with described second clamping block (802)
With, improve service efficiency and winding displacement is attractive in appearance.
A kind of protective the most as claimed in claim is high and has an assembling installation method of cable of heat-insulating shield, first,
By the described opening up placement of described main receiving portion (8), described cable body (7) is made described elasticity by described opening
Temporarily there is elastic deformation thus be fit into described main receiving portion (8), then, for described cover body part (4) in card dress portion (84)
An end face, make elastic hang plate in described symmetrically arranged two elastic hang plates (43) enter described dovetail groove
(830) in and utilize elastic deformation that one elasticity hang plate (43) occurs to make described symmetrically arranged two elasticity
Another elastic hang plate (43) in hang plate (43) enters described dovetail groove (830), and finally makes described round shape
Bulge (431) engages with the round shape recess (831) at bottom margin angle, afterwards, for another end of described cover body part (4)
Face, similarly, makes an elastic hang plate in described symmetrically arranged two elastic hang plates (43) enter described dovetail groove
(830) in and utilize elastic deformation that one elasticity hang plate (43) occurs to make described symmetrically arranged two elasticity
Another elastic hang plate (43) in hang plate (43) enters described dovetail groove (830), and finally makes described round shape
Bulge (431) engages with the round shape recess (831) at bottom margin angle；Thus utilize the two of described main receiving portion (8)
Individual described elasticity forms being installed of the vertical direction for described cable body (7) to roof panel pipe fitting (81,41), utilizes two
Described elastic clip parts (82) form being installed of the horizontal direction for described cable body (7)；Then by after described assembling
Cable turn over turnback around axis so that described cover body part (4) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432486.5A CN106128591A (en) | 2016-06-17 | 2016-06-17 | A kind of protective is high and has the cable of heat-insulating shield and assembles installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432486.5A CN106128591A (en) | 2016-06-17 | 2016-06-17 | A kind of protective is high and has the cable of heat-insulating shield and assembles installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128591A true CN106128591A (en) | 2016-11-16 |
Family
ID=57470833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432486.5A Pending CN106128591A (en) | 2016-06-17 | 2016-06-17 | A kind of protective is high and has the cable of heat-insulating shield and assembles installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128591A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529071A (en) * | 1967-04-29 | 1970-09-15 | Siemens Ag | Superconducting cable for transmitting high electrical currents |
| CN104952536A (en) * | 2015-07-06 | 2015-09-30 | 绍兴市柯桥区罗莱日用品有限公司 | Cable provided with heat shield with heat dissipation holes and wear-resisting layers |
| CN105047292A (en) * | 2015-07-06 | 2015-11-11 | 李琴琴 | Cable with isolation stripes, fixed blocks, and heat insulation shield |
-
2016
- 2016-06-17 CN CN201610432486.5A patent/CN106128591A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529071A (en) * | 1967-04-29 | 1970-09-15 | Siemens Ag | Superconducting cable for transmitting high electrical currents |
| CN104952536A (en) * | 2015-07-06 | 2015-09-30 | 绍兴市柯桥区罗莱日用品有限公司 | Cable provided with heat shield with heat dissipation holes and wear-resisting layers |
| CN105047292A (en) * | 2015-07-06 | 2015-11-11 | 李琴琴 | Cable with isolation stripes, fixed blocks, and heat insulation shield |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |