CN110943394A - Portable cable supporting and fixing device - Google Patents
Portable cable supporting and fixing device Download PDFInfo
- Publication number
- CN110943394A CN110943394A CN201911424546.9A CN201911424546A CN110943394A CN 110943394 A CN110943394 A CN 110943394A CN 201911424546 A CN201911424546 A CN 201911424546A CN 110943394 A CN110943394 A CN 110943394A
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- China
- Prior art keywords
- cable
- telescopic rod
- rod
- fixing
- supporting
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of electric power tools, in particular to a portable cable supporting and fixing device which comprises a telescopic rod and a cable fixing clamp, wherein the telescopic rod is provided with a telescopic fixing device, two ends of the telescopic rod are respectively provided with a supporting leg, one supporting leg is connected with the telescopic rod through a fixing strength regulator, the cable fixing clamp comprises a fixing frame and a fastening bolt, the fixing frame is connected with the telescopic rod, the fixing frame is also provided with a screw hole for the fastening bolt to pass through and be in threaded connection, one end of the fastening bolt passes through the screw hole and is provided with a wire pressing plate, and the wire pressing plate can be driven to tightly press a cable on the telescopic rod or a cable supporting; the portable cable supporting and fixing device can be used for overhead cables in various wire channels and stably fixing the cables, so that the cables are convenient to construct, and the portable cable supporting and fixing device is simple in structure, convenient to operate, convenient to carry and small in occupied space.
Description
Technical Field
The invention relates to the technical field of electric power tools, in particular to a portable cable supporting and fixing device.
Background
Distribution cable is city distribution network construction's important component part, and the cable is generally laid in the ditch, and when the operation such as will tailor, the wire stripping, plug into the cable among the laying process, often because the cable of ditch bottom is many, and the environment is very complicated, consequently carries out the operation construction to the cable very troublesome, for example: when the cable is cut and processed by adopting a wire stripping tool, other cables are easy to be cut, or the cable is cut to the bottom of a groove; the conductive effect of the cable can be influenced by the residual mud impurities mixed during cable connection. Therefore often need built on stilts construction of cable in the wire chase, however, the mode of adopting the built on stilts cable at present is usually by construction operation personnel manual work lift up the cable, still needs other constructors to lift up the instrument simultaneously and is under construction, and such operation is wasted time and energy, moreover because the cable position is difficult to remain stable, can influence the construction effect.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a portable cable supporting and fixing device which can be used for overhead cables in various wire trenches and stably fixing the cables so as to facilitate the construction of the cables, and has the advantages of simple structure, convenience in operation, portability and small occupied space.
The invention is realized by the following technical scheme:
a portable cable supporting fixer comprises a telescopic rod and a cable fixing clamp, wherein the telescopic rod is provided with a telescopic fixer for locking the telescopic rod, two ends of the telescopic rod are respectively provided with a supporting leg, wherein the back surface of at least one supporting leg is connected with the end part of the telescopic rod through a fixed strength regulator, the position of the corresponding supporting leg can be regulated along the axial direction of the telescopic rod through the fixed strength regulator, thereby the front surfaces of the two supporting legs can be propped against the vertical wall to fix the telescopic rod in an overhead manner, the cable fixing clamp comprises a fixing frame and a fastening bolt, the fixing frame is connected with the telescopic rod, the fixing frame is also provided with a screw hole for the fastening bolt to pass through and be in threaded connection, the position of the screw hole is just opposite to the telescopic rod, one end of the fastening bolt passes through the screw hole and is provided with a line pressing plate, can drive the line ball board through rotatory fastening bolt and compress tightly the cable on telescopic link or the cable supporting seat of setting on the telescopic link.
Preferably, the telescopic rod comprises an outer tube and an inner rod, the inner rod is coaxially inserted in the outer tube and can axially slide relative to the outer tube, the telescopic fixer is a quick-release component and comprises a fixed seat, a clamp, a quick-release rod and a handle, the fixed seat is fixedly connected with the outer tube, the clamp is sleeved outside the inner rod and is formed by folding a fixed half clamp and a movable half clamp, the fixed half clamp is fixedly connected with the fixed seat or integrally formed with the fixed seat, one side of the fixed half clamp is hinged with one side of the movable half clamp, the other side of the fixed half clamp is respectively extended outwards to form a first supporting plate and a second supporting plate which are provided with through holes, one end of the quick-release rod is hung on the first supporting plate through an end, the other end of the quick-release rod sequentially and vertically penetrates through the first supporting plate, the movable half hoop can be driven to deflect towards the fixed half hoop by rotating the handle through a cam at the end of the handle so as to be matched with and clamp the inner rod.
Preferably, one end of the fixing frame is provided with two hooks, and the fixing frame is hung on the telescopic rod through the hooks.
Preferably, be equipped with the cable supporting seat on the telescopic link, during the use the cable supporting seat is located two between the couple, and the cable supporting seat with the line ball board sets up relatively to make cable supporting seat and line ball board can cooperate and press from both sides tight cable.
Preferably, the line ball board with the position that is used for cooperating the centre gripping cable on the cable supporting seat is concave arc structure, and the line ball board with fastening bolt carries out rotatable coupling to make cable supporting seat and line ball board can hold tightly the cable.
Preferably, the cable supporting seat is fixedly connected to the telescopic rod through a locking bolt.
Preferably, the fixed strength regulator comprises an adjusting seat and an adjusting rod, one end of the adjusting seat is fixedly connected with the telescopic rod, the other end of the adjusting seat is in threaded connection with one end of the adjusting rod, the other end of the adjusting rod is provided with a universal ball head, the back face of the supporting foot is correspondingly provided with a ball head cavity corresponding to the universal ball head, and the universal ball head of the adjusting rod is connected with the back face of the corresponding supporting foot through the universal ball head.
Compared with the prior art, the portable cable supporting and fixing device has the advantages that ① can be used for quickly adjusting the length of the telescopic rod through the telescopic rod so as to adapt to wire trenches with various widths, when the length of the telescopic rod is adjusted to be proper, the telescopic rod can be quickly locked through the telescopic fixing device, supporting legs at two ends of the telescopic rod are abutted against two opposite vertical walls of the wire trench, the positions of the supporting legs can be adjusted along the axial direction of the telescopic rod through the fixing strength adjuster, the strength of the supporting legs abutted against the vertical walls of the wire trench can be adjusted, the telescopic rod can be fixed in the wire trench in an overhead mode and fixed firmly, a cable can be tightly pressed and fixed on the telescopic rod through the cable fixing clamp, the cable is fixed firmly and conveniently constructed, the ② telescopic fixing device adopts a quick-disassembly component, when the telescopic rod is used, the movable half hoop can be driven to deflect towards the fixed half hoop through a cam structure at the end portion of the handle so as to be matched with and clamp the inner rod, the inner rod cannot axially move relative to the outer tube, so that the locking of the telescopic rod can be completed, when the locking of the telescopic rod needs to be released, the locking of the movable half hoop only by reversely rotating the handle, the handle can be conveniently disassembled ③, and the whole telescopic rod can be conveniently connected with a fixing device.
The conception, specific structure and effects of the present invention will be further described in conjunction with the accompanying drawings to fully understand the objects, features and effects of the present invention.
Drawings
FIG. 1 is a schematic view of the construction of the portable cable support holder of the present invention;
FIG. 2 is a schematic exploded view of the portable cable support holder of the present invention;
FIG. 3 is a partial enlarged view of portion A of FIG. 1;
FIG. 4 is a partial enlarged view of portion B of FIG. 2;
fig. 5 is a reference structure diagram illustrating a use state of the portable cable support holder according to the present invention.
Wherein: the portable cable supports fixer 100, telescopic link 1, outer tube 11, interior pole 12, cable fixation clamp 2, mount 21, couple 211, fastening bolt 22, line ball board 23, flexible fixer 3, fixing base 31, fixed half hoop 321, first backup pad 3211, activity half hoop 322, second backup pad 3221, quick detach pole 33, handle 34, cam 341, packing ring 35, supporting legs 4, bulb chamber 41, fixed strength regulator 5, adjust seat 51, adjust pole 52, universal bulb 521, cable supporting seat 6, cable 8, wire ditch 9, found wall 91.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the description of the specific embodiments is intended to be illustrative of the invention and is not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected through intervening elements. Also, the terms "upper", "lower", "left", "right", "upper", "lower", and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1-5, a portable cable supporting and fixing device 100 comprises a telescopic rod 1 and a cable fixing clip 2, wherein the telescopic rod 1 is provided with a telescopic fixer 3 for locking the telescopic rod 1, two ends of the telescopic rod 1 are respectively provided with a supporting leg 4, the back surface of one supporting leg 4 is connected with the end part of the telescopic rod 1 through a fixing strength adjuster 5, the position of the corresponding supporting leg 4 can be adjusted along the axial direction of the telescopic rod 1 through the fixing strength adjuster 5, so that the front surfaces of the two supporting legs 4 can be abutted against the vertical wall 91 of the supporting wire trench 9 to fix the telescopic rod 1 in an overhead manner, the cable fixing clip 2 comprises a fixing frame 21 and a fastening bolt 22, one end of the fixing frame 21 is provided with two hooks 211 so as to be hung on the telescopic rod 1 through the hooks 211, the telescopic rod 1 is provided with the cable supporting seat 6, still be equipped with on the mount 21 and supply fastening bolt 22 to pass and threaded connection's screw, the position of screw is just to cable support seat 6, and fastening bolt 22's one end is passed the screw and is equipped with line ball board 23, can drive line ball board 23 through rotatory fastening bolt 22 and compress tightly cable 8 on cable support seat 6.
As shown in fig. 3, the telescopic rod 1 includes an outer tube 11 and an inner rod 12, the inner rod 12 is coaxially inserted into the outer tube 11 and can axially slide relative to the outer tube 11, the telescopic fixer 3 is a quick release component, and includes a fixing seat 31, a clamp, a quick release rod 33 and a handle 34, the fixing seat 31 is fixedly connected with the outer tube 11, the clamp is sleeved outside the inner rod 12, the clamp is formed by a fixing half-clamp 321 and a movable half-clamp 322 in an involution manner, the fixing half-clamp 321 and the fixing seat 31 are integrally formed, one side of the fixing half-clamp 321 is hinged with one side of the movable half-clamp 322, the other side of the fixing half-clamp is respectively extended outwards to form a first supporting plate 3211 and a second supporting plate 3221 with through holes, in this embodiment, the quick release rod 33 is a screw rod, one end of the quick release rod 33 is hung on the first supporting plate 3211 through a nut screwed thereon, the second support plate 3221 is hinged to the cam 341 at the end of the handle 34, and the cam 341 indirectly abuts against the second support plate 3221 through a washer 35, and by rotating the handle 34, the movable half hoop 322 can be driven by the cam 341 at the end of the handle 34 to deflect towards the fixed half hoop 321 so as to cooperate with the clamping of the inner rod 12. The inner rod in the embodiment can be of a solid structure or a hollow structure.
The position that is used for cooperating centre gripping cable 8 on line ball board 23 and the cable support seat 6 is concave arc structure, and line ball board 23 carries out rotatable coupling with fastening bolt 22 to make cable support seat 6 and line ball board 23 can hold cable 8 tightly. The cable support 6 is fixedly connected to the telescopic rod 1 by means of a locking bolt, which is not shown in the figure.
As shown in fig. 4, the fixing strength adjuster 5 includes an adjusting seat 51 and an adjusting rod 52, one end of the adjusting seat 51 is fixedly connected to the telescopic rod 1, the other end of the adjusting seat is in threaded connection with one end of the adjusting rod 52, the other end of the adjusting rod 52 is provided with a universal ball 521, a ball cavity 41 corresponding to the universal ball 521 is correspondingly arranged on the back surface of the supporting foot 4, and the universal ball 521 of the adjusting rod 52 is in universal ball connection with the back surface of the corresponding supporting foot 4, so that the supporting foot 4 can be applied to vertical walls 91 of trenches 9 with various inclinations. In other embodiments, the adjusting lever and the supporting foot can also be connected fixedly or hinged.
Compared with the prior art, the portable cable support fixer has the advantages that ① can quickly adjust the length of the telescopic rod 1 through the telescopic rod 1 so as to adapt to wire ditches 9 with various widths, when the length of the telescopic rod 1 is adjusted to be proper, the telescopic rod 1 can be quickly locked through the telescopic fixer 3, the supporting legs 4 at two ends of the telescopic rod 1 are abutted against two opposite vertical walls 91 of the wire ditches 9, the positions of the supporting legs 4 can be adjusted along the axial direction of the telescopic rod 1 through the fixing strength adjuster 5, so that the strength of the supporting legs 4 abutted against the vertical walls 91 of the wire ditches 9 can be adjusted, the telescopic rod 1 can be erected and fixed in the wire ditches 9 and fixed firmly, the cable 8 can be tightly pressed and fixed on the telescopic rod 1 through the cable 8 fixing clamp 2, the cable 8 is fixed and stable and convenient to construct, the ② telescopic fixer adopts a quick-release component, when the portable cable support fixer is used, only the handle 34 needs to be rotated, the movable half hoop 322 can be driven to face towards the fixed half hoop 321 to deflect to cooperate with the fixed half hoop through the cam 341 structure at the end of the cable fixing rod 34 so as to clamp 6321 to release the movable half hoop from being matched with the fixing rack, the telescopic rod, the movable hook 21 can be conveniently released, and the telescopic rod 21 can be conveniently released when the movable hook 21 is used, the telescopic rod 21, and the telescopic rod can be conveniently released.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of protection covered by the present application is not limited to the embodiments with a specific combination of the features described above, but also covers other embodiments with any combination of the features described above or their equivalents without departing from the scope of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. A portable cable supporting fixer is characterized by comprising a telescopic rod and a cable fixing clamp, wherein the telescopic rod is provided with a telescopic fixer for locking the telescopic rod, two ends of the telescopic rod are respectively provided with a supporting leg, wherein the back surface of at least one supporting leg is connected with the end part of the telescopic rod through a fixed strength regulator, the position of the corresponding supporting leg can be regulated along the axial direction of the telescopic rod through the fixed strength regulator, thereby the front surfaces of the two supporting legs can be propped against the vertical wall to fix the telescopic rod in an overhead manner, the cable fixing clamp comprises a fixing frame and a fastening bolt, the fixing frame is connected with the telescopic rod, the fixing frame is also provided with a screw hole for the fastening bolt to pass through and be in threaded connection, the position of the screw hole is just opposite to the telescopic rod, one end of the fastening bolt passes through the screw hole and is provided with a line pressing plate, can drive the line ball board through rotatory fastening bolt and compress tightly the cable on telescopic link or the cable supporting seat of setting on the telescopic link.
2. The portable cable supporting and fixing device as claimed in claim 1, wherein the telescopic rod comprises an outer tube and an inner rod, the inner rod is coaxially inserted into the outer tube and can axially slide relative to the outer tube, the telescopic fixing device is a quick-release assembly and comprises a fixing seat, a clamp, a quick-release rod and a handle, the fixing seat is fixedly connected with the outer tube, the clamp is sleeved on the outer side of the inner rod and is formed by folding a fixed half clamp and a movable half clamp, the fixed half clamp is fixedly connected with or integrally formed with the fixing seat, one side of the fixed half clamp is hinged with one side of the movable half clamp, the other side of the fixed half clamp is respectively extended with a first supporting plate and a second supporting plate with through holes, one end of the quick-release rod is hung on the first supporting plate through an end, the other end of the quick-release rod sequentially and vertically penetrates through the first supporting plate and the second supporting plate and is hinged with a cam at the end of the handle, the cam directly or indirectly abuts The inner rod is clamped.
3. The portable cable support holder according to claim 1, wherein two hooks are provided at one end of the holder, and the holder is hung on the telescopic rod through the hooks.
4. The portable cable support holder of claim 3, wherein the retractable rod is provided with a cable support base, the cable support base is positioned between the two hooks when in use, and the cable support base is arranged opposite to the wire pressing plate, so that the cable support base and the wire pressing plate can be matched to clamp a cable.
5. The portable cable support holder according to claim 4, wherein the cable support base and the cable support base are each configured in a concave arc shape at a portion for cooperatively holding the cable, and the cable support base is rotatably connected to the fastening bolt, so that the cable support base and the cable support base can hold the cable tightly.
6. The portable cable support holder of claim 4, wherein the cable support base is fixedly attached to the telescoping pole by a locking bolt.
7. The portable cable supporting and fixing device as claimed in claim 1, wherein the fixing strength adjuster comprises an adjusting seat and an adjusting rod, one end of the adjusting seat is fixedly connected with the telescopic rod, the other end of the adjusting seat is in threaded connection with one end of the adjusting rod, the other end of the adjusting rod is provided with a universal ball head, a ball head cavity corresponding to the universal ball head is arranged on the back surface of the corresponding supporting foot, and the universal ball head of the adjusting rod is in universal ball head connection with the back surface of the corresponding supporting foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911424546.9A CN110943394A (en) | 2019-12-30 | 2019-12-30 | Portable cable supporting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911424546.9A CN110943394A (en) | 2019-12-30 | 2019-12-30 | Portable cable supporting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110943394A true CN110943394A (en) | 2020-03-31 |
Family
ID=69912942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911424546.9A Pending CN110943394A (en) | 2019-12-30 | 2019-12-30 | Portable cable supporting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110943394A (en) |
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2019
- 2019-12-30 CN CN201911424546.9A patent/CN110943394A/en active Pending
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