CN211016586U - Tensile cable of portable installation is used in building site construction - Google Patents
Tensile cable of portable installation is used in building site construction Download PDFInfo
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- CN211016586U CN211016586U CN201922369634.5U CN201922369634U CN211016586U CN 211016586 U CN211016586 U CN 211016586U CN 201922369634 U CN201922369634 U CN 201922369634U CN 211016586 U CN211016586 U CN 211016586U
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- cable
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- fixing piece
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000009941 weaving Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 41
- 229920006231 aramid fiber Polymers 0.000 description 5
- 239000002657 fibrous material Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model provides a building site construction is with tensile cable of portable installation belongs to cable technical field for solve the poor and inconvenient technical problem of installation of existing construction site central line cable tensile strength. The utility model discloses a inoxidizing coating, outer positioning layer and weaving layer, outer positioning layer cover is established in the inoxidizing coating outside, and a plurality of recesses can be seted up as required to outer positioning layer surface, is provided with tensile positioning mechanism between two adjacent recesses, and the inside weaving layer that is provided with of inoxidizing coating is equipped with a plurality of single electric wires in the weaving layer; the utility model can clamp the cable by mutually matching the two clamping buckles and the inner diameter of the clamping buckle is smaller than the outer diameter of the groove, and can keep the original state of the cable when the cable receives the pulling force through the fixed sheet and the fixed connecting sheet, thereby improving the tensile property of the cable; the braided layer can bear tensile force when being pulled, and axial tensile force can be shared through the clamping of the annular bulges between the adjacent wire core sleeves, so that the tensile property of the cable is improved; the cable can be quickly installed by the hook penetrating through the fixing hole.
Description
Technical Field
The utility model belongs to the technical field of the cable, a tensile cable, especially a tensile cable of portable installation is used in building site construction is related to.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, is mainly used for controlling multiple functions such as installation, connecting equipment, power transmission and the like, is a common and indispensable thing in daily life, and the cable often because its material and structural reason, tensile ability often is relatively weak, and the installation is inconvenient, especially in the building site, because reasons such as construction and equipment are numerous, the cable often receives the pull, and does not have better installation condition.
Through retrieval, for example, Chinese patent literature discloses a novel temporary power cable for buildings (application number: CN 201320549929.0; publication number: CN 203434410U), which comprises a main cable, a socket, a plug and a L ED light source, wherein one end of the main cable is connected with the socket, the other end of the main cable is connected with the plug, the main cable further comprises a plurality of branch cables, one end of each branch cable is connected with the main cable through a connecting piece, the other end of each branch cable is connected with the socket, and the L ED light source is connected with the socket on each branch cable through the plug.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a tensile cable of portable installation is used in building site construction, the technical problem that the device will solve is: how to realize can improving the tensile property and simple to operate of cable in the construction site.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a tensile cable of portable installation is used in building site construction, includes inoxidizing coating, outer location layer, weaving layer and flame retardant material, outer location layer cover is established in the inoxidizing coating outside, and a plurality of recesses can be seted up as required to outer location layer surface, and detachably is provided with tensile positioning mechanism between two adjacent recesses, and the inside weaving layer that is provided with of inoxidizing coating is equipped with the single electric wire of a plurality of mutual blocks in the weaving layer, and it has flame retardant material to fill between the gap of the single electric wire of a plurality of and weaving layer.
The utility model discloses a theory of operation is: inside the inoxidizing coating can protect the cable, the tensile positioning mechanism that detachably set up between the two adjacent recesses on the outer positioning layer can make the cable keep the original condition when the cable receives the pulling force, improves cable tensile strength, and the weaving layer is woven through the aramid fiber material, can be the line and knit or the type of hank weaving, and through the mutual block of single electric wire, can improve cable tensile strength, and single electric wire outer with weave between the intraformational gap fill have flame retardant material can take precautions against the conflagration.
The single electric wire comprises a wire core, a shielding layer and a wire core sleeve, the shielding layer is sleeved outside the wire core, and the wire core sleeve is sleeved outside the shielding layer.
Structure more than adopting, through different sinle silks can transmit electric power or data, the shielding layer can shield external signal interference, and the sinle silk cover can prevent to be impaired for inside sinle silk and shielding layer provide the protection, just plays insulating effect.
The outer surface of the core sleeve is provided with a plurality of uniformly distributed annular bulges, and two adjacent core sleeves can be clamped with each other through the annular bulges.
By adopting the structure, the tensile force received by the cable axis can be equally divided for a plurality of single electric wires by the mutual clamping of the annular bulges between the adjacent wire core sleeves, so that the tensile property of the cable is improved.
Tensile positioning mechanism is including pressing from both sides tight buckle, stationary blade, solid even piece and couple, and two press from both sides tight buckle block that mutually supports are on the recess, and press from both sides tight buckle internal diameter and be less than at the recess external diameter, and the both ends of pressing from both sides tight buckle all are equipped with the chucking platform, and the stationary blade is all fixed on the chucking bench with the both ends of solid even piece, and the middle part of stationary blade is equipped with the boss, has seted up the fixed orifices on the boss, and the couple passes the fixed.
Structure more than adopting, block the recess and press from both sides tight buckle internal diameter and be less than at the recess external diameter through two tight buckles of tight mutual cooperations of clamp, can tightly block the cable, fix through stationary blade and the both ends of solid even piece and can keep the original state of cable when the tensile force is received to the cable on the chucking bench, improve cable tensile property, the couple can be fixed on wall or interim support, passes the fixed orifices through the couple and can install the cable fast.
The fixing piece and the fixed connecting piece are connected with the clamping table through bolts, and nuts, elastic gaskets and flat gaskets are sequentially arranged at the end parts of the bolts from outside to inside.
By adopting the structure, the bolt and the nut can be effectively fixed through the thread fit, and the elastic gasket and the flat gasket can be prevented from being connected and loosened.
Compared with the prior art, this tensile cable of portable installation for building site construction has following advantage:
1. the two clamping buckles are matched with each other to clamp the groove, the inner diameter of each clamping buckle is smaller than the outer diameter of the groove, the cable can be tightly clamped, the two ends of the fixing piece and the fixing piece are fixed on the clamping table, the original state of the cable can be kept when the cable receives tension, and the tensile property of the cable is improved;
2. the braided layer is braided by aramid fiber materials and can be in a textured or twisted type, and the tensile force received by the axis of the cable can be equally divided into a plurality of single electric wires through the mutual clamping of the annular bulges between the adjacent wire core sleeves, so that the tensile property of the cable is improved;
3. the hook can be fixed on a wall or a temporary support, and a cable can be quickly installed by penetrating the hook through the fixing hole;
4. the utility model discloses can reform transform on current cable basis, establish the one deck outer positioning layer again can, economical and practical.
Drawings
FIG. 1 is a schematic view of an axial measurement structure of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic axial view of the core sleeve of the present invention;
in the figure: 1-protective layer, 11 a-groove, 2-wire core, 3-clamping buckle, 3 a-clamping table, 4-bolt, 5-flat gasket, 6-elastic gasket, 7-nut, 8-fixing piece, 8 a-boss, 8 b-fixing hole, 9-fixing connecting piece, 10-hook, 11-outer positioning layer, 12-braiding layer, 13-shielding layer, 14-wire core sleeve and 15-flame retardant material.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, the embodiment provides a portable installed tensile cable for construction site construction, which includes a protective layer 1, an outer positioning layer 11, a braided layer 12 and a flame retardant material 15, where the outer positioning layer 11 is sleeved outside the protective layer 1, the outer surface of the outer positioning layer 11 can be provided with a plurality of grooves 11a as required, a tensile positioning mechanism is detachably arranged between two adjacent grooves 11a, the braided layer 12 is arranged inside the protective layer 1, a plurality of single wires clamped with each other are arranged in the braided layer 12, and the flame retardant material 15 is filled between gaps between the single wires and the braided layer 12; inside inoxidizing coating 1 can the protection cable, tensile positioning mechanism that detachably set up between two adjacent recesses 11a on outer location layer 11 can make the cable keep the original condition when the cable receives the pulling force, improves cable tensile properties, weaving layer 12 is woven through the aramid fiber material, can be the line and knit or the type of hanning, and through the mutual block of single electric wire, can improve cable tensile properties, it has 15 ability of taking precautions against the conflagration to fill between the gap in single electric wire outer and weaving layer 12.
The single wire comprises a wire core 2, a shielding layer 13 and a wire core sleeve 14, wherein the shielding layer 13 is sleeved outside the wire core 2, and the wire core sleeve 14 is sleeved outside the shielding layer 13; can transmit electric power or data through different sinle silks 2, shielding layer 13 can shield external signal interference, and the sinle silks cover 14 can provide the protection for inside sinle silks 2 and shielding layer 13, prevents to damage.
A plurality of uniformly distributed annular bulges are arranged on the outer surface of each core wire sleeve 14, and every two adjacent core wire sleeves 14 can be mutually clamped through the annular bulges; the tensile force received by the axis of the cable can be equally divided into a plurality of single electric wires through the mutual clamping of the annular bulges between the adjacent wire core sleeves 14, so that the tensile property of the cable is improved.
The tensile positioning mechanism comprises clamping buckles 3, a fixing piece 8, a fixing and connecting piece 9 and a hook 10, the two clamping buckles 3 are mutually matched and clamped on a groove 11a, the inner diameter of each clamping buckle 3 is smaller than the outer diameter of the groove 11a, clamping tables 3a are arranged at two ends of each clamping buckle 3, the fixing piece 8 and two ends of the fixing and connecting piece 9 are fixed on the clamping tables 3a, a boss 8a is arranged in the middle of the fixing piece 8, a fixing hole 8b is formed in the boss 8a, and the hook 10 penetrates through the fixing hole 8 b; block recess 11a and press from both sides tight buckle 3 internal diameter and be less than at recess 11a external diameter through two tight buckle 3 mutually supporting, can the chucking cable, fix on chucking platform 3a through stationary blade 8 and the both ends that link firmly piece 9 and can keep the original state of cable when the tensile is received to the cable, improve cable tensile strength, couple 10 can be fixed on wall or temporary support, passes fixed orifices 8b through couple 10 and can install the cable fast.
The fixing piece 8 and the fixing and connecting piece 9 are connected with the clamping table 3a through a bolt 4, and a nut 7, an elastic gasket 6 and a flat gasket 5 are sequentially arranged at the end part of the bolt 4 from outside to inside; the elastic gasket 6 and the flat gasket 5 can prevent the connection from loosening by the threaded fit between the bolt 4 and the nut 7 to play an effective fixing role.
The utility model discloses a theory of operation:
inside the inoxidizing coating 1 can the protection cable, the tensile positioning mechanism that detachably set up between two adjacent recesses 11a on the outer positioning layer 11, block recess 11a and press from both sides tight buckle 3 internal diameter and be less than at recess 11a external diameter through two tight buckles 3 mutually supporting, can tightly block the cable, fix on chucking platform 3a through stationary blade 8 and the both ends that link firmly piece 9 and keep the original state of cable when the pulling force is received to the cable, improve cable tensile property, weaving layer 12 is woven through the aramid fiber material, can be the line and weave or hank the type, and divide tensile force that the cable axis was received equally for a plurality of single electric wires through annular bellied mutual block between adjacent core cover 14, improve cable tensile property, it has fire retardant material 15 to take precautions against the conflagration to fill between the gap in single electric wire outer and weaving layer 12. Can transmit electric power or data through different sinle silks 2, shielding layer 13 can shield external signal interference, and the sinle silks cover 14 can provide the protection for inside sinle silks 2 and shielding layer 13, prevents to damage. The hook 10 can be fixed on a wall or a temporary support, and a cable can be quickly installed by penetrating the hook 10 through the fixing hole 8 b. The elastic gasket 6 and the flat gasket 5 can prevent the connection from loosening by the threaded fit between the bolt 4 and the nut 7 to play an effective fixing role.
In conclusion, the two clamping buckles 3 are mutually matched to clamp the groove 11a, and the inner diameter of the clamping buckle 3 is smaller than the outer diameter of the groove 11a, so that the cable can be tightly clamped, the original state of the cable can be kept when the cable receives tension by fixing the two ends of the fixing piece 8 and the fixing piece 9 on the clamping table 3a, and the tensile property of the cable is improved; the weaving layer 12 is woven by aramid fiber materials and can be in a texture or twisted weave type, and the tensile force received by the axis of the cable can be equally divided into a plurality of single electric wires through the mutual clamping of the annular bulges between the adjacent wire core sleeves 14, so that the tensile property of the cable is improved; the hook 10 can be fixed on a wall or a temporary support, and a cable can be quickly installed by penetrating the hook 10 through the fixing hole 8 b; the utility model discloses the improvement on the current cable basis of accessible, establish again the one deck outer positioning layer 11 can, economical and practical.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a tensile cable of portable installation for building site construction, includes inoxidizing coating (1), outer location layer (11), weaving layer (12) and flame retardant material (15), a serial communication port, outer location layer (11) cover is established in inoxidizing coating (1) outside, and a plurality of recesses (11a) can be seted up as required to outer location layer (11) surface, and detachably is provided with tensile positioning mechanism between two adjacent recesses (11a), and inoxidizing coating (1) inside is provided with weaving layer (12), is equipped with the single electric wire of a plurality of mutual block in weaving layer (12), and it has flame retardant material (15) to fill between the gap of the single electric wire of a plurality of and weaving layer (12).
2. The portable-installation tensile cable for construction site according to claim 1, wherein the single wire comprises a wire core (2), a shielding layer (13) and a wire core sleeve (14), the shielding layer (13) is sleeved on the outer side of the wire core (2), and the wire core sleeve (14) is sleeved on the outer side of the shielding layer (13).
3. The portably installed tensile cable for construction on a construction site as claimed in claim 2, wherein the outer surface of the core sleeve (14) is provided with a plurality of uniformly distributed annular protrusions, and two adjacent core sleeves (14) can be mutually clamped through the annular protrusions.
4. The portably-installed tensile cable for construction site according to claim 1, wherein the tensile positioning mechanism comprises clamping buckles (3), a fixing piece (8), a fixing piece (9) and a hook (10), the two clamping buckles (3) are matched with each other and clamped on a groove (11a), the inner diameter of each clamping buckle (3) is smaller than the outer diameter of the groove (11a), clamping tables (3a) are arranged at two ends of each clamping buckle (3), the fixing piece (8) and two ends of the fixing piece (9) are fixed on the clamping tables (3a), a boss (8a) is arranged in the middle of each fixing piece (8), a fixing hole (8b) is formed in each boss (8a), and the hook (10) penetrates through the fixing hole (8 b).
5. The portably installed tensile cable for construction site according to claim 4, wherein the fixing piece (8) and the fixing piece (9) are connected with the clamping table (3a) through the bolt (4), and the end of the bolt (4) is provided with the nut (7), the elastic gasket (6) and the flat gasket (5) from outside to inside in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369634.5U CN211016586U (en) | 2019-12-26 | 2019-12-26 | Tensile cable of portable installation is used in building site construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369634.5U CN211016586U (en) | 2019-12-26 | 2019-12-26 | Tensile cable of portable installation is used in building site construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211016586U true CN211016586U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369634.5U Expired - Fee Related CN211016586U (en) | 2019-12-26 | 2019-12-26 | Tensile cable of portable installation is used in building site construction |
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| CN (1) | CN211016586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420256A (en) * | 2020-11-10 | 2021-02-26 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
-
2019
- 2019-12-26 CN CN201922369634.5U patent/CN211016586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420256A (en) * | 2020-11-10 | 2021-02-26 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
| CN112420256B (en) * | 2020-11-10 | 2022-06-28 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |