CN114498508B - Portable safe backup wire clamp for cable - Google Patents
Portable safe backup wire clamp for cable Download PDFInfo
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- CN114498508B CN114498508B CN202210134307.5A CN202210134307A CN114498508B CN 114498508 B CN114498508 B CN 114498508B CN 202210134307 A CN202210134307 A CN 202210134307A CN 114498508 B CN114498508 B CN 114498508B
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- 230000000694 effects Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a portable safety backup wire clamp for a cable, which comprises a fixed plate, a wire binding sleeve and a connecting sleeve, wherein the wire binding sleeve is arranged on one side of the fixed plate, and the connecting sleeve is arranged above the wire binding sleeve; and a fixed guide rail is arranged on one side of the surface of the fixed plate. According to the utility model, through the arrangement of the fixed guide rail, the first fixed buckle, the stop screw and the fastening nut, the fixed plate can play a better fixing role, the fixed guide rail, the first fixed buckle, the stop screw and the fastening nut are matched, a sliding type fixing mode is adopted, a worker can conveniently and finely adjust the fixing position of the first fixed buckle, so that the applicability of the wire clamp fixing is improved, the matched work of the stop screw and the fastening nut is improved, a threaded connection fixing mode is adopted, a better fixing role is played, the worker can conveniently and quickly assemble and disassemble the wire clamp, and the matched work of the positioning screw and the first fixed buckle can conveniently and quickly connect the wire clamp with a wire cable.
Description
Technical Field
The utility model relates to the technical field of safe backup wire clamps, in particular to a portable safe backup wire clamp for cables.
Background
The preformed type safety backup wire clamp is used for crossing important facilities such as electrified railways and highways of high-voltage transmission lines, shares the mechanical and electrical properties of the compression strain clamp, increases the safety coefficient of the whole system, and can prevent the wire from falling down to cause larger accidents once the compression strain clamp fails.
The existing safety backup wire clamp for the cable has the following defects:
1. patent document CN208209479U discloses a safe backup wire clamp for cable erection, "comprising a wire clamp body, a wire clamp holder, a U-shaped hanging ring, a connecting triangle and a threaded connecting rod; the utility model can ensure that the lead can be still tensioned and the current is conducted when an accident occurs, thereby reducing the loss caused by the power failure accident and winning time for the rush repair; when no accident occurs, the safety backup wire clamp can share the wire tension and current born by the compression strain clamp, so that the probability of the accident is reduced; the adopted wedge-shaped matched wire clamp body structure can ensure the stability of the cable, even if an emergency accident happens, the tension of the cable can still be ensured, and the overhead cable is protected from secondary accidents, but the device adopts a positioning hole type fixing structure, so that the device has certain limitation in fixing and difficult adjustment of the distance, and therefore, the device has certain limitation in actual use;
2. patent document CN214314452U discloses a safe backup wire clamp for suspension wire clamps, "comprising an inner layer pre-twisted wire clamp, wherein the inner layer pre-twisted wire clamp comprises a bridging section and winding sections connected at two ends of the bridging section, and the two winding sections are wound on cables at two sides of the suspension wire clamp. According to the safe backup wire clamp for the suspension wire clamp, the winding sections at the two ends of the inner layer preformed armor rod wire clamp are wound on the wires at the two sides of the suspension wire clamp, when the suspension wire clamp is broken or the wires at the position where the suspension wire clamp is installed are broken, the inner layer preformed armor rod wire clamp can rapidly replace the original suspension wire clamp, the wires are rapidly held, the wire falling or wire falling is avoided, the occurrence of electric power accidents is avoided, precious time is won for line rush repair, and the normal operation of an overhead line is ensured;
3. patent document CN207010175U discloses a novel safety backup wire clip for cable erection, "which comprises a U-shaped hanging ring, a heart-shaped ring, a preformed strain clamp and a preformed shunt strip; one end of the U-shaped hanging ring is connected with the hardware fitting at the iron tower side, and the other end of the U-shaped hanging ring is connected with the front end of the heart-shaped ring; the ring part of the preformed strain clamp is connected with the rear end of the heart-shaped ring; the right end of the pre-twisted shunt strip is wound on the main guide wire, and the left end of the pre-twisted shunt strip is wound on the jump wire at the lower side of the compression strain clamp; the spiral part of the preformed strain clamp is wound on the outer surface of the right end of the preformed shunt strip. The utility model can ensure that the lead can be still tensioned and the current is conducted when an accident occurs, thereby reducing the loss caused by the power failure accident and winning time for the rush repair; when no accident occurs, the safety backup wire clamp can share the wire tension and current born by the compression strain clamp, so that the probability of the accident is reduced. The utility model has the characteristics of simple structure, light weight, short installation length on the lead wire and the like, but the joint of the device does not have a good adjusting structure, so that the device does not have good usability, thereby affecting the working progress;
4. patent document CN209434842U discloses a preformed ground wire safety backup wire clamp, "including DB yoke plate, first U type ring, ground wire crimping strain clamp, second U type ring, heart type ring, safety backup wire clamp, its characterized in that: the safe backup wire clamp comprises an inner layer and an outer layer, wherein the inner layer of the safe backup wire clamp is wrapped on a ground wire, the outer layer of the safe backup wire clamp is a preformed armor rod twisted at the middle part and preformed armor rods pre-twisted at the two ends, the middle part of the safe backup wire clamp is folded in half to form a twisted ring, the twisted ring is connected with a heart-shaped ring, and the end parts of the preformed armor rods pre-twisted are wound on the outer side of the inner layer of the safe backup wire clamp. The safety backup wire clamp is used for crossing important facilities of a high-voltage transmission line, is installed before the ground wire is crimped with the strain clamp, and can be used for preventing the ground wire from falling down after being broken from the crimping strain clamp interface, so that time is striven for inspection and maintenance personnel to avoid accidents, but the device does not have a good connection structure, so that the device is difficult to carry by staff, and has a certain limitation.
Disclosure of Invention
The utility model aims to provide a portable safety backup wire clamp for a cable, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable safety backup wire clamp for the cable comprises a fixed plate, a wire binding sleeve and a connecting sleeve, wherein the wire binding sleeve is arranged on one side of the fixed plate, and the connecting sleeve is arranged above the wire binding sleeve;
a fixed guide rail is arranged on one side of the surface of the fixed plate, and connecting holes are formed in two sides of the bottom of the surface of the fixed plate;
the surface of fixed guide rail has cup jointed first fixed knot, the surface threaded connection of first fixed knot has and hinders and stop the screw rod, and hinder the bottom of stopping the screw rod and run through in fixed guide rail's inside threaded connection has fastening nut.
Preferably, the surface of the first fixing buckle is provided with a fixing clamp, the internal thread of the fixing clamp is connected with a positioning screw in a penetrating way, and the bottom of the positioning screw penetrates through the first fixing buckle.
Preferably, the middle parts of the surface and the back of the wire harness sleeve are respectively connected with an adjusting screw rod in a threaded penetrating manner, an adjusting knob is arranged at the top end of the adjusting screw rod, and a pressing plate is connected to the bottom end of the adjusting screw rod.
Preferably, the inside sliding connection of adapter sleeve has the regulating plate, peg graft in the bottom of regulating plate surface and have stop collar, and adapter sleeve and stop collar's size looks adaptation.
Preferably, the surfaces of the connecting sleeve and the limiting sleeve are provided with a plurality of threaded holes, the threaded holes are internally connected with fixing knobs in a threaded manner, and the fixing knobs are positioned at the intersection of the adjusting plate and the connecting sleeve and the intersection of the adjusting plate and the limiting sleeve.
Preferably, the top of adapter sleeve installs solid fixed ring, gu fixed ring's internal connection has vice connector link, the inside threaded connection of vice connector link has the connecting block.
Preferably, a plurality of regulation holes have been seted up on the surface of connecting block, the opposite side on connecting block surface is connected with main connector link, and the equal threaded connection of intersection department of main connector link and connecting block and vice connector link and connecting block has fixing bolt, the internal connection of main connector link has the fixed knot of second, and the fixed knot of second and the intersection department threaded connection of connecting hole have the location bolt.
Preferably, the middle thread connection of fixed plate surface one side has the stationary blade, the mid-mounting on stationary blade surface has spacing picture peg, spacing slot has been seted up at the middle part of one side of fixed plate back, and the size and the spacing slot looks adaptation of spacing picture peg.
Preferably, the working steps of the safety backup wire clamp are as follows:
s1, when a worker needs to improve the applicability of cable fixation, because one side of the surface of the fixed plate is provided with the fixed guide rail, both sides of the bottom of the surface of the fixed plate are provided with the connecting holes, the surface of the fixed guide rail is sleeved with the first fixed buckle, the surface of the first fixed buckle is in threaded connection with the stop screw rod, the bottom of the stop screw rod penetrates through the inner threaded connection of the fixed guide rail to be provided with the fastening nut, the fixed plate is arranged, a better fixing effect can be achieved, the fixed guide rail, the first fixed buckle, the stop screw rod and the fastening nut are matched to work, a sliding type fixing mode is adopted, fine adjustment of the fixing position of the first fixed buckle can be facilitated for the worker, the matching work of the wire clamp is improved, the matching work of the stop screw rod and the fastening nut is facilitated, the structure can be better fixed, and the worker can quickly disassemble and assemble the wire clamp, and the usability of the wire clamp is improved, in addition, the inner threaded connection of the fixing clamp is provided with the positioning screw rod, the positioning screw rod penetrates through the inner thread of the first fixed buckle, the first through the inner threaded connection of the first buckle is adopted, and the positioning efficiency of the wire clamp is improved, and the worker can be conveniently connected with the worker in a matching mode;
s2, when a worker needs to fix the cable, as the middle parts of the surface and the back of the wire harness sleeve are respectively connected with an adjusting screw rod in a threaded penetrating manner, the top end of the adjusting screw rod is provided with an adjusting knob, the bottom end of the adjusting screw rod is connected with a pressing plate, the wire harness sleeve is arranged, a good limiting and collecting effect can be achieved, the adjusting screw rod, the adjusting knob and the pressing plate work in a matched manner, the adjusting knob is rotated, the adjusting screw rod can be driven to rotate, so that the pressing plate is driven to move forwards and cling to two sides of the cable, the cable is fixed, and after the cable is inserted into the wire harness sleeve, the wire harness sleeve can provide good protection for the cable, so that the service life of the cable is prolonged;
s3, when the length of the wire clamp is required to be adjusted by a worker, the adjusting plate is connected with the inside of the connecting sleeve in a sliding manner, the limiting sleeve is inserted into the bottom of the surface of the adjusting plate, the connecting sleeve is matched with the limiting sleeve in size, the surfaces of the connecting sleeve and the limiting sleeve are provided with a plurality of threaded holes, the internal threads of the threaded holes are connected with the fixing knob, the fixing knob is positioned at the intersection of the adjusting plate and the connecting sleeve and the intersection of the adjusting plate and the limiting sleeve, the connecting sleeve, the adjusting plate and the limiting sleeve are matched, the extending length of the wire clamp can be adjusted quickly, the fixing knob is arranged, the connecting sleeve and the limiting sleeve can be fixed well, in addition, the top of the connecting sleeve is provided with the fixing ring, the internal connection of the fixing ring is provided with the auxiliary connecting buckle, the internal threads of the auxiliary connecting buckle are connected with the connecting block, the surface of the connecting block is provided with a plurality of adjusting holes, the other side of the surface of the connecting block is connected with a main connecting buckle, the intersection of the main connecting buckle and the connecting block and the intersection of the auxiliary connecting buckle and the connecting block are both in threaded connection with a fixing bolt, the inside of the main connecting buckle is connected with a second fixing buckle, the intersection of the second fixing buckle and the connecting hole is in threaded connection with a positioning bolt, the matching work of the main connecting buckle, the auxiliary connecting buckle and the connecting block can play a better length adjusting role, the matching work of the connecting block, the adjusting hole and the fixing bolt can be completed by screwing the fixing bolt after the proper adjusting hole is selected and the position is determined, thereby improving the applicability of the device, the matching work of the positioning bolt and the connecting hole adopts a spliced connecting and fixing mode, being convenient for a worker to quickly disassemble and assemble the second fixing buckle, being convenient for the worker to quickly replace and overhaul the second fixing buckle, further improving the working efficiency of the staff;
s4, when the staff needs to carry out quick connection to the wire clamp, because of the middle part threaded connection of fixed plate surface one side has the stationary blade, limit insert plate is installed to the mid-mounting on stationary blade surface, limit slot has been seted up at the middle part of one side at fixed plate back, and limit insert plate's size and limit slot looks adaptation, the setting of stationary blade can play better fixed action, the collocation work of limit insert plate and limit slot inserts limit insert slot inside, can accomplish the connection, and area occupied when the fixed plate is placed is reduced, and limit insert plate's setting, can also be convenient for the staff to carry the fixed plate hand, thereby the staff of being convenient for carries it, and then the usability of the device has been improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the fixed guide rail, the first fixed buckle, the stop screw and the fastening nut, when the applicability of the cable fixing process is required to be improved by a worker, the arrangement of the fixed plate can play a good role in fixing, the fixed guide rail, the first fixed buckle, the stop screw and the fastening nut are matched for work, the worker can conveniently and finely adjust the fixed position of the first fixed buckle by adopting a sliding type fixing mode, so that the applicability of the cable clamp fixing process is improved, the matched work of the stop screw and the fastening nut is improved, the structure can play a good role in fixing by adopting a threaded connection fixing mode, and the cable clamp is convenient to quickly disassemble and assemble by the worker, so that the usability of the cable clamp is improved.
2. According to the utility model, through the arrangement of the adjusting screw rod, the adjusting knob and the pressing plate, when a worker needs to fix the cable, the arrangement of the wire harness sleeve can play a good role in limiting and collecting, the adjusting screw rod, the adjusting knob and the pressing plate work in a matched manner, and the adjusting screw rod can be driven to rotate by rotating the adjusting knob, so that the pressing plate is driven to move forwards and cling to two sides of the cable, the fixing of the cable is finished, and after the cable is inserted into the wire harness sleeve, the wire harness sleeve can provide good protection for the cable, so that the service life of the cable is prolonged.
3. According to the utility model, through the arrangement of the connecting sleeve, the adjusting plate and the limiting sleeve, when a worker needs to adjust the length of the wire clamp, the connecting sleeve, the adjusting plate and the limiting sleeve are matched, so that the extending length of the wire clamp can be quickly adjusted, the fixing knob is arranged, a better fixing effect can be achieved for the connecting sleeve and the limiting sleeve, in addition, the matching work of the main connecting buckle, the auxiliary connecting buckle and the connecting block can play a better length adjusting role, the matching work of the connecting block, the adjusting hole and the fixing bolt is selected, the fixing bolt is screwed down to complete fixing after the proper adjusting hole and the position is determined, and therefore the applicability of the device is improved, the matching work of the positioning bolt and the connecting hole is realized, and the connecting fixing mode of splicing is adopted, so that the worker can conveniently and quickly disassemble and assemble the second fixing buckle, the worker can conveniently and quickly replace the second fixing buckle, and the work efficiency of the worker is improved.
4. According to the utility model, through the arrangement of the fixing plate, the limiting plugboard and the limiting slot, when a worker needs to carry out quick connection on the wire clamp, the fixing plate can play a better role in fixing, the limiting plugboard and the limiting slot are matched to work, the limiting plugboard is inserted into the limiting slot, connection can be completed, the occupied area of the fixing plate when placed is reduced, and the arrangement of the limiting plugboard is convenient for the worker to hold the fixing plate, so that the fixing plate is convenient for the worker to carry, and the usability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 3 is a schematic diagram of a split structure of a stop bolt according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a connecting sleeve according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a wire harness sleeve according to the present utility model;
FIG. 6 is a schematic view of a fixing clip according to the present utility model;
FIG. 7 is a schematic view of a connecting block structure according to the present utility model;
fig. 8 is a schematic cross-sectional view of a limiting insert plate according to the present utility model.
In the figure: 1. a fixing plate; 2. a wire harness sleeve; 3. a connection sleeve; 4. a fixed guide rail; 5. a connection hole; 6. a first fixing buckle; 7. stopping the screw; 8. a fastening nut; 9. a fixing clamp; 10. positioning a screw; 11. adjusting a screw rod; 12. an adjustment knob; 13. pressing the plate; 14. an adjusting plate; 15. a limit sleeve; 16. fixing a knob; 17. a fixing ring; 18. an auxiliary connecting buckle; 19. a connecting block; 20. an adjustment aperture; 21. a main connecting buckle; 22. a second fixing buckle; 23. positioning a bolt; 24. a fixing piece; 25. limiting plugboards; 26. and a limiting slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
referring to fig. 1-8, an embodiment of the present utility model is provided: the portable safety backup wire clamp for the cable comprises a fixed plate 1, a wire binding sleeve 2 and a connecting sleeve 3, wherein the wire binding sleeve 2 is arranged on one side of the fixed plate 1, and the connecting sleeve 3 is arranged above the wire binding sleeve 2; a fixed guide rail 4 is arranged on one side of the surface of the fixed plate 1, and connecting holes 5 are arranged on two sides of the bottom of the surface of the fixed plate 1; the surface of the fixed guide rail 4 is sleeved with a first fixed buckle 6, the surface of the first fixed buckle 6 is connected with a stop screw rod 7 in a threaded manner, the bottom of the stop screw rod 7 is connected with a fastening nut 8 in a threaded manner through the inside of the fixed guide rail 4, the surface of the first fixed buckle 6 is provided with a fixed clamp 9, the inner thread of the fixed clamp 9 is connected with a positioning screw rod 10 in a threaded manner, and the bottom of the positioning screw rod 10 is connected in the inside of the first fixed buckle 6 in a threaded manner;
through the fixed guide rail 4, first fixed knot 6, hinder and stop screw rod 7 and the setting of fastening nut 8, when the staff need improve the suitability of cable fixed time, the setting of fixed plate 1, can play better fixed action, fixed guide rail 4, first fixed knot 6, hinder and stop screw rod 7 and the collocation work of fastening nut 8, adopt slidingtype fixed mode, can be convenient for the staff carry out fine adjustment to the fixed position of first fixed knot 6, thereby the suitability of this fastener fixed time has been improved, hinder and stop screw rod 7 and the collocation work of fastening nut 8, adopt threaded connection's fixed mode, can play better fixed action for this structure, and be convenient for the staff carry out quick assembly and disassembly to it, thereby the usability of this fastener has been improved, in addition, the collocation of positioning screw rod 10 and first fixed knot 6, the work of adopting the spacing fixed mode of pegging graft, can be convenient for the staff carry out quick connection with the cable, and then the work efficiency of staff has been improved.
Referring to fig. 6, a portable safety backup wire clamp for a cable comprises an adjusting screw 11, an adjusting knob 12 and a pressing plate 13, wherein the adjusting screw 11 is connected with the middle parts of the surface and the back of a wire harness sleeve 2 in a threaded penetrating manner, the adjusting knob 12 is arranged at the top end of the adjusting screw 11, and the pressing plate 13 is connected with the bottom end of the adjusting screw 11;
through the setting of accommodate the lead screw 11, adjust knob 12 and pressing plate 13, when the staff needs to fix the cable, the setting of bunch sleeve pipe 2 can play better spacing effect of collecting, accommodate the collocation work of lead screw 11, adjust knob 12 and pressing plate 13, rotate adjust knob 12, can drive accommodate the lead screw 11 and rotate to drive pressing plate 13 and move forward, and hug closely the cable both sides, and then accomplish the fixing of cable, and insert the cable in the bunch sleeve pipe 2, bunch sleeve pipe 2 can provide better protectiveness for the cable, thereby improved the life of cable.
Referring to fig. 4 and 7, a portable safety backup wire clamp for a cable comprises a connecting sleeve 3, an adjusting plate 14 and a limiting sleeve 15, wherein the adjusting plate 14 is connected inside the connecting sleeve 3 in a sliding manner, the limiting sleeve 15 is inserted into the bottom of the surface of the adjusting plate 14, the connecting sleeve 3 is matched with the limiting sleeve 15 in size, a plurality of threaded holes are formed in the surfaces of the connecting sleeve 3 and the limiting sleeve 15, a fixing knob 16 is connected inside the threaded holes in a threaded manner, the fixing knob 16 is positioned at the intersection of the adjusting plate 14 and the connecting sleeve 3 and the intersection of the adjusting plate 14 and the limiting sleeve 15, a fixing ring 17 is mounted at the top of the connecting sleeve 3, a secondary connecting buckle 18 is connected inside the fixing ring 17, a connecting block 19 is connected inside the secondary connecting buckle 18 in a threaded manner, a plurality of adjusting holes 20 are formed in the surface of the connecting block 19, a main connecting buckle 21 is connected to the other side of the surface of the connecting block 19, a second fixing buckle 22 is connected inside the main connecting buckle 21 and the intersection of the secondary connecting buckle 18 and the connecting block 19, and a bolt 23 is connected inside the main connecting buckle 21 in a threaded manner;
through the setting of adapter sleeve 3, regulating plate 14 and stop collar 15, when the staff need adjust the length of fastener, adapter sleeve 3, regulating plate 14 and stop collar 15's collocation work can make quick adjustment for the extension length of fastener, fixed knob 16's setting can play better fixed action for adapter sleeve 3 and stop collar 15, in addition, the collocation work of main connector link 21, vice connector link 18 and connecting block 19 can play better length adjustment, connecting block 19, adjusting hole 20 and fixing bolt's collocation work, after selecting suitable adjusting hole 20 and determining the position, screw up fixing bolt and can accomplish it fixedly, thereby the suitability of the device has been improved, positioning bolt 23 and connecting hole 5's collocation work, adopt the connection fixed mode of pegging graft, can be convenient for the staff to carry out quick assembly and disassembly to second fixed knot 22, thereby the staff of being convenient for carries out quick replacement to it, and then the work efficiency of staff has been improved.
Referring to fig. 8, a portable safety backup wire clip for a cable comprises a fixing plate 24, a limiting plugboard 25 and a limiting slot 26, wherein the fixing plate 24 is connected with the middle of one side of the surface of the fixing plate 1 in a threaded manner, the limiting plugboard 25 is installed in the middle of the surface of the fixing plate 24, the limiting slot 26 is formed in the middle of one side of the back of the fixing plate 1, and the size of the limiting plugboard 25 is matched with that of the limiting slot 26;
through setting up of stationary blade 24, spacing picture peg 25 and spacing slot 26, when the staff need carry out quick connect to the clamp, the setting of stationary blade 24 can play better fixed action, and the collocation work of spacing picture peg 25 and spacing slot 26 inserts spacing slot 26 inside, can accomplish the connection to reduce the area occupied when fixed plate 1 is placed, and the setting of spacing picture peg 25, can also be convenient for the staff to hold fixed plate 1, thereby the staff of being convenient for carries it, and then has improved the usability of the device.
Working principle:
when the suitability of the cable fixing is required to be improved by workers, as the fixing guide rail 4 is arranged on one side of the surface of the fixing plate 1, the connecting holes 5 are formed in two sides of the bottom of the surface of the fixing plate 1, the surface of the fixing guide rail 4 is sleeved with the first fixing buckle 6, the surface of the first fixing buckle 6 is in threaded connection with the stop screw rod 7, the bottom of the stop screw rod 7 penetrates through the inner thread of the fixing guide rail 4 to be connected with the fastening nut 8, the fixing plate 1 is arranged, a better fixing effect can be achieved, the fixing guide rail 4, the first fixing buckle 6, the stop screw rod 7 and the fastening nut 8 are matched to work, a sliding type fixing mode is adopted, fine adjustment of the fixing position of the first fixing buckle 6 can be facilitated for the workers, the applicability of the cable fixing is improved, the matched work of the stop screw rod 7 and the fastening nut 8 is facilitated, the structure is provided with a good fixing effect, the workers can conveniently and rapidly disassemble and assemble the cable fixing buckle, and the cable fixing device is further convenient to use the cable fixing clamp by the wire clamp through the inner thread 10, and the positioning device is further fixed by the fixing clamp 10, and the positioning device is further convenient for fixing the cable through the inner thread 10 to be connected with the inner thread of the fixing buckle 6; when a worker needs to fix the cable, as the middle parts of the surface and the back of the wire harness sleeve 2 are respectively connected with the adjusting screw rod 11 in a threaded penetrating way, the top end of the adjusting screw rod 11 is provided with the adjusting knob 12, the bottom end of the adjusting screw rod 11 is connected with the pressing plate 13, the wire harness sleeve 2 is arranged to play a good role in limiting and collecting, the adjusting screw rod 11, the adjusting knob 12 and the pressing plate 13 are matched to work, the adjusting knob 12 is rotated, the adjusting screw rod 11 can be driven to rotate, so that the pressing plate 13 is driven to move forwards and cling to two sides of the cable, the fixation of the cable is further completed, and after the cable is inserted into the wire harness sleeve 2, the wire harness sleeve 2 can provide good protection for the cable, so that the service life of the cable is prolonged; when the length of the wire clamp is required to be adjusted by a worker, the adjusting plate 14 is connected in the connecting sleeve 3 in a sliding way, the limiting sleeve 15 is inserted into the bottom of the surface of the adjusting plate 14, the connecting sleeve 3 is matched with the limiting sleeve 15 in size, a plurality of threaded holes are formed in the surfaces of the connecting sleeve 3 and the limiting sleeve 15, the fixing knob 16 is connected in the threaded holes in a threaded way, the fixing knob 16 is positioned at the intersection of the adjusting plate 14 and the connecting sleeve 3 and the intersection of the adjusting plate 14 and the limiting sleeve 15, the connecting sleeve 3, the adjusting plate 14 and the limiting sleeve 15 are matched to perform quick adjustment on the extending length of the wire clamp, the fixing knob 16 is arranged to achieve a good fixing effect on the connecting sleeve 3 and the limiting sleeve 15, in addition, the fixing ring 17 is arranged at the top of the connecting sleeve 3, the auxiliary connecting buckle 18 is connected in the fixing ring 17, the internal thread of the auxiliary connecting buckle 18 is connected with the connecting block 19, the surface of the connecting block 19 is provided with a plurality of adjusting holes 20, the other side of the surface of the connecting block 19 is connected with the main connecting buckle 21, the intersection of the main connecting buckle 21 and the connecting block 19 and the intersection of the auxiliary connecting buckle 18 and the connecting block 19 are both connected with fixing bolts in a threaded manner, the internal connection of the main connecting buckle 21 is connected with the second fixing buckle 22, the intersection of the second fixing buckle 22 and the connecting hole 5 is connected with the positioning bolt 23 in a threaded manner, the matching work of the main connecting buckle 21, the auxiliary connecting buckle 18 and the connecting block 19 can play a better length adjusting role, the matching work of the connecting block 19, the adjusting holes 20 and the fixing bolts can be completed by screwing the fixing bolts after the proper adjusting holes 20 are selected and the positions are determined, so that the applicability of the device is improved, the matching work of the positioning bolt 23 and the connecting hole 5, the second fixing buckle 22 can be conveniently and quickly disassembled and assembled by a worker by adopting a spliced connection fixing mode, so that the worker can conveniently and quickly replace and overhaul the second fixing buckle, and the working efficiency of the worker is improved; when the staff need carry out quick connect to the line clamp, because of the middle part threaded connection of fixed plate 1 surface one side has stationary blade 24, the mid-mounting on stationary blade 24 surface has spacing picture peg 25, spacing slot 26 has been seted up at the middle part of one side at fixed plate 1 back, and spacing picture peg 25's size and spacing slot 26 looks adaptation, the setting of stationary blade 24 can play better fixed action, the collocation work of spacing picture peg 25 and spacing slot 26 inserts spacing picture peg 25 inside spacing slot 26, can accomplish the connection, and reduce the area occupied when fixed plate 1 is placed, and the setting of spacing picture peg 25, can also be convenient for the staff to hold fixed plate 1, thereby the staff of being convenient for carries it, and then the usability of the device has been improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a portable safety backup fastener for cable, includes fixed plate (1), bunch sleeve pipe (2) and adapter sleeve (3), its characterized in that: a wire harness sleeve (2) is arranged on one side of the fixed plate (1), and a connecting sleeve (3) is arranged above the wire harness sleeve (2);
a fixed guide rail (4) is arranged on one side of the surface of the fixed plate (1), and connecting holes (5) are formed in two sides of the bottom of the surface of the fixed plate (1);
the surface of the fixed guide rail (4) is sleeved with a first fixed buckle (6), the surface of the first fixed buckle (6) is connected with a stop screw (7) in a threaded manner, and the bottom of the stop screw (7) penetrates through the inside of the fixed guide rail (4) and is connected with a fastening nut (8) in a threaded manner;
the surface of the first fixing buckle (6) is provided with a fixing clamp (9), the internal thread of the fixing clamp (9) is connected with a positioning screw rod (10) in a penetrating way, and the bottom of the positioning screw rod (10) is penetrated in the first fixing buckle (6);
the wire harness sleeve is characterized in that the middle parts of the surface and the back of the wire harness sleeve (2) are respectively connected with an adjusting screw rod (11) in a threaded penetrating manner, an adjusting knob (12) is arranged at the top end of the adjusting screw rod (11), and a pressing plate (13) is connected at the bottom end of the adjusting screw rod (11);
an adjusting plate (14) is connected inside the connecting sleeve (3) in a sliding manner, a limit sleeve (15) is inserted into the bottom of the surface of the adjusting plate (14), and the connecting sleeve (3) is matched with the limit sleeve (15) in size;
the surfaces of the connecting sleeve (3) and the limiting sleeve (15) are provided with a plurality of threaded holes, the inside of each threaded hole is connected with a fixing knob (16) in a threaded manner, and the fixing knobs (16) are positioned at the intersection of the adjusting plate (14) and the connecting sleeve (3) and the intersection of the adjusting plate (14) and the limiting sleeve (15);
a fixed ring (17) is arranged at the top of the connecting sleeve (3), an auxiliary connecting buckle (18) is connected inside the fixed ring (17), and a connecting block (19) is connected inside the auxiliary connecting buckle (18) in a threaded manner;
a plurality of adjusting holes (20) are formed in the surface of the connecting block (19), a main connecting buckle (21) is connected to the other side of the surface of the connecting block (19), fixing bolts are connected to the intersection of the main connecting buckle (21) and the connecting block (19) and the intersection of the auxiliary connecting buckle (18) and the connecting block (19) in a threaded mode, a second fixing buckle (22) is connected to the inside of the main connecting buckle (21), and a positioning bolt (23) is connected to the intersection of the second fixing buckle (22) and the connecting hole (5) in a threaded mode;
the middle of one side of the surface of the fixed plate (1) is connected with a fixing plate (24) through threads, a limiting inserting plate (25) is arranged in the middle of the surface of the fixing plate (24), a limiting inserting groove (26) is formed in the middle of one side of the back of the fixed plate (1), and the size of the limiting inserting plate (25) is matched with that of the limiting inserting groove (26);
the working steps of the safe backup wire clamp are as follows:
s1, when staff needs to improve the suitability of cable fixing, because one side of the surface of the fixed plate (1) is provided with the fixed guide rail (4), connecting holes (5) are formed in two sides of the bottom of the surface of the fixed plate (1), the surface of the fixed guide rail (4) is sleeved with a first fixed buckle (6), the surface of the first fixed buckle (6) is connected with a stop screw (7) in a threaded manner, the bottom of the stop screw (7) penetrates through the inner thread of the fixed guide rail (4) and is provided with a fastening nut (8), the fixed plate (1) can play a better fixing role, the fixed guide rail (4), the first fixed buckle (6), the stop screw (7) and the fastening nut (8) are matched to work, a sliding type fixing mode is adopted, the staff can conveniently finely adjust the fixing position of the first fixed buckle (6), so that the suitability of the wire clamp fixing is improved, the work of the stop screw (7) and the fastening nut (8) is facilitated, the fixing mode of threaded connection is adopted, the better fixing role is played for the staff, the staff can conveniently fix the wire clamp (10) by the wire clamp, the wire clamp (10) is fixedly connected with the inner thread of the wire clamp (10) in a threaded manner, and the bottom of the wire clamp (10) is fixedly connected with the wire clamp (10), the positioning screw (10) and the first fixing buckle (6) are matched for work, and a spliced limiting fixing mode is adopted, so that a worker can conveniently and quickly connect the positioning screw with a cable, and the working efficiency of the worker is improved;
s2, when a worker needs to fix the cable, as the middle parts of the surface and the back of the wire harness sleeve (2) are respectively connected with the adjusting screw rod (11) in a threaded penetrating manner, the top end of the adjusting screw rod (11) is provided with the adjusting knob (12), the bottom end of the adjusting screw rod (11) is connected with the pressing plate (13), the wire harness sleeve (2) is arranged, a better limit collecting effect can be achieved, the adjusting screw rod (11), the adjusting knob (12) and the pressing plate (13) are matched to work, the adjusting knob (12) is rotated, the adjusting screw rod (11) can be driven to rotate, the pressing plate (13) is driven to move forwards and cling to two sides of the cable, the cable is fixed, and after the cable is inserted into the wire harness sleeve (2), the wire harness sleeve (2) can provide better protection for the cable, so that the service life of the cable is prolonged;
s3, when a worker needs to adjust the length of the wire clamp, as the inner part of the connecting sleeve (3) is connected with the adjusting plate (14) in a sliding way, the bottom of the surface of the adjusting plate (14) is inserted with the limiting sleeve (15), the connecting sleeve (3) is matched with the limiting sleeve (15) in size, the surfaces of the connecting sleeve (3) and the limiting sleeve (15) are provided with a plurality of threaded holes, the inner threads of the threaded holes are connected with the fixing knob (16), the fixing knob (16) is positioned at the intersection of the adjusting plate (14) and the connecting sleeve (3) and the intersection of the adjusting plate (14) and the limiting sleeve (15), the matching work of the connecting sleeve (3), the adjusting plate (14) and the limiting sleeve (15) can make quick adjustment for the extending length of the wire clamp, the setting of the fixing knob (16) can play a better fixing role for the connecting sleeve (3) and the limiting sleeve (15), in addition, as the top of the connecting sleeve (3) is provided with the fixing ring (17), the inner part of the fixing ring (17) is connected with the auxiliary connecting buckle (18), the inner thread of the auxiliary connecting buckle (18) is connected with the connecting block (19), the surface of the connecting block (19) is provided with a plurality of adjusting holes (20), the other side of the surface of the connecting block (19) is connected with the main connecting buckle (21), the intersection of the main connecting buckle (21) and the connecting block (19) and the intersection of the auxiliary connecting buckle (18) and the connecting block (19) are respectively connected with a fixing bolt in a threaded manner, the inside of the main connecting buckle (21) is connected with a second fixing buckle (22), the intersection of the second fixing buckle (22) and the connecting hole (5) is connected with a positioning bolt (23) in a threaded manner, the matching work of the main connecting buckle (21), the auxiliary connecting buckle (18) and the connecting block (19) can play a better length adjusting role, the matching work of the connecting block (19), the adjusting hole (20) and the fixing bolts can be completed by screwing the fixing bolts after the proper adjusting hole (20) is selected and the position is determined, so that the applicability is improved, the matching work of the positioning bolt (23) and the connecting hole (5) is realized, and a spliced connection fixing mode is adopted, so that a worker can conveniently and rapidly disassemble and assemble the second fixing buckle (22), and rapidly replace the worker, and the working efficiency of the worker is further improved;
s4, when staff needs to carry out quick connection to the wire clamp, because of the middle part threaded connection of fixed plate (1) surface one side has stationary blade (24), limit insert plate (25) are installed to the mid-mounting of stationary blade (24) surface, spacing slot (26) have been seted up at the middle part of one side of fixed plate (1) back, and the size and the spacing slot (26) looks adaptation of limit insert plate (25), the setting of stationary blade (24) can play better fixed action, the collocation work of spacing insert plate (25) and spacing slot (26), insert limit insert plate (25) inside limit insert plate (26), can accomplish the connection, and area occupied when fixed plate (1) are placed is reduced, and the setting of spacing insert plate (25) can also be convenient for the staff to hold fixed plate (1), thereby the staff of being convenient for carries it, and then usability has been improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134307.5A CN114498508B (en) | 2022-02-14 | 2022-02-14 | Portable safe backup wire clamp for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134307.5A CN114498508B (en) | 2022-02-14 | 2022-02-14 | Portable safe backup wire clamp for cable |
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| Publication Number | Publication Date |
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| CN114498508A CN114498508A (en) | 2022-05-13 |
| CN114498508B true CN114498508B (en) | 2023-12-19 |
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| CN202210134307.5A Active CN114498508B (en) | 2022-02-14 | 2022-02-14 | Portable safe backup wire clamp for cable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200398637Y1 (en) * | 2005-07-21 | 2005-10-14 | 제룡산업 주식회사 | Grip for Overhead Ground Wires |
| CN109616977A (en) * | 2018-12-29 | 2019-04-12 | 上海神勇机械技术有限公司 | A kind of preformed conducting wire carrying out safety backup wire clamp |
| CN212085777U (en) * | 2020-06-01 | 2020-12-04 | 永固集团股份有限公司 | Overhead line's protection device |
| CN112564007A (en) * | 2020-12-31 | 2021-03-26 | 江苏川都电力科技有限公司 | Wedge-shaped safety backup wire clamp mounting structure |
| CN213341581U (en) * | 2020-10-14 | 2021-06-01 | 天津旭利达科技发展有限公司 | Follow-on suspension clamp installation device |
| CN215677513U (en) * | 2021-05-07 | 2022-01-28 | 国网河南省电力公司电力科学研究院 | Overhead transmission line safety backup wire clamp anti-drop test device |
-
2022
- 2022-02-14 CN CN202210134307.5A patent/CN114498508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200398637Y1 (en) * | 2005-07-21 | 2005-10-14 | 제룡산업 주식회사 | Grip for Overhead Ground Wires |
| CN109616977A (en) * | 2018-12-29 | 2019-04-12 | 上海神勇机械技术有限公司 | A kind of preformed conducting wire carrying out safety backup wire clamp |
| CN212085777U (en) * | 2020-06-01 | 2020-12-04 | 永固集团股份有限公司 | Overhead line's protection device |
| CN213341581U (en) * | 2020-10-14 | 2021-06-01 | 天津旭利达科技发展有限公司 | Follow-on suspension clamp installation device |
| CN112564007A (en) * | 2020-12-31 | 2021-03-26 | 江苏川都电力科技有限公司 | Wedge-shaped safety backup wire clamp mounting structure |
| CN215677513U (en) * | 2021-05-07 | 2022-01-28 | 国网河南省电力公司电力科学研究院 | Overhead transmission line safety backup wire clamp anti-drop test device |
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| CN114498508A (en) | 2022-05-13 |
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