CN114498508A - Portable safe backup cable clamp for cable - Google Patents
Portable safe backup cable clamp for cable Download PDFInfo
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- CN114498508A CN114498508A CN202210134307.5A CN202210134307A CN114498508A CN 114498508 A CN114498508 A CN 114498508A CN 202210134307 A CN202210134307 A CN 202210134307A CN 114498508 A CN114498508 A CN 114498508A
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- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 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
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 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
- 239000007787 solid Substances 0.000 description 1
- 230000036319 strand breaking Effects 0.000 description 1
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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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- 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 harness sleeve and a connecting sleeve, wherein the wire harness sleeve is arranged on one side of the fixed plate, and the connecting sleeve is arranged above the wire harness sleeve; one side of the surface of the fixed plate is provided with a fixed guide rail. According to the utility model, through the arrangement of the fixed guide rail, the first fixing buckle, the stop-preventing screw and the fastening nut, the fixed plate can play a better fixing role, and the matching work of the fixed guide rail, the first fixing buckle, the stop-preventing screw and the fastening nut is realized.
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 a cable.
Background
The pre-twisted safety backup wire clamp is used for crossing important facilities such as electrified railways and expressways of high-voltage transmission lines, shares the mechanical and electrical properties of the compression strain clamp, increases the safety factor of the whole system, can prevent a lead from falling off to cause more accidents once the compression strain clamp fails, the safe backup wire clamp is generated because the traditional compression strain clamp at the connecting part of the lead and the tower is easy to damage the lead or generate fatigue strand breaking even fracture accidents and the like when the lead is erected, thereby seriously influencing the service life of the overhead line and causing the power failure accident, in order to eliminate the hidden dangers, the safety backup wire clamp is produced at the right moment, the occurrence of the safety backup wire clamp ensures that the wire can still strain the wire and conduct current when an accident occurs, the loss caused by power failure due to the accident is reduced, and the existing safety backup wire clamp still has certain defects when being actually used.
The existing safety backup wire clamp for the cable has the defects that:
1. patent document CN208209479U discloses a safety backup cable clamp for cable erection, which comprises a cable clamp body, a cable clamp holder, a U-shaped suspension ring, a connection triangle and a threaded connection rod; the utility model can ensure that the wire can still be tensioned when an accident occurs, the current is conducted, the loss caused by the power failure accident is reduced, and the time is saved for rush repair; when no accident occurs, the safety backup wire clamp can share the wire tension and current borne by the compression strain clamp, so that the probability of the accident is reduced; the wedge-shaped matched cable clamp body structure can ensure the stability of the cable, can ensure the tension of the cable even if an emergency accident happens, and can protect the overhead cable from secondary accidents, but the device adopts a positioning hole type fixing structure, so that the device has certain limitation when being fixed, and the distance is difficult to adjust, so that the device has certain limitation when being actually used;
2. patent document CN214314452U discloses a safety backup cable clamp for a suspension cable clamp, "which includes an inner layer pre-twisted cable clamp, the inner layer pre-twisted cable clamp includes a bridging section and two winding sections connected to two ends of the bridging section, and the two winding sections are wound on cables on two sides of the suspension cable clamp. According to the safety backup wire clamp for the suspension clamp, the winding sections at the two ends of the inner-layer pre-twisted wire clamp are wound on the cables at the two sides of the suspension clamp, when the suspension clamp is damaged and broken or the cable at the position where the suspension clamp is installed is broken, the inner-layer pre-twisted wire clamp can quickly replace the original suspension clamp, the cable is quickly held, the wire falling or falling is prevented, 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 guaranteed, but the safety backup wire clamp does not have a good wire binding structure, so that a worker cannot quickly fix the cable, and the working efficiency of the worker is relatively influenced;
3. patent document CN207010175U discloses a novel safety backup cable clamp for erecting a cable, "which includes a U-shaped suspension loop, a heart-shaped loop, a pre-twisted strain clamp and a pre-twisted shunt strip; one end of the U-shaped hanging ring is connected with the hardware fitting on the side of the iron tower, 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 pre-twisted 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 line, and the left end of the pre-twisted shunt strip is wound on the jumper wire below the compression strain clamp; the spiral part of the pre-twisted strain clamp is wound on the outer surface of the right end of the pre-twisted shunt strip. The utility model can ensure that the wire can still be tensioned when an accident occurs, the current is conducted, the loss caused by the power failure accident is reduced, and the time is saved for rush repair; when no accident occurs, the safety backup wire clamp can share the wire tension and current borne by the compression strain clamp, and the accident probability is reduced. The utility model has the characteristics of simple structure, light weight, short installation length on the lead and the like, but the connection part of the device has no better adjusting structure, so that the device has no better usability, and further the working progress is influenced;
4. patent document CN209434842U discloses a preformed grounding 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 safety backup wire clamp comprises an inner layer and an outer layer, the inner layer of the safety backup wire clamp is wrapped on a ground wire, the outer layer of the safety backup wire clamp is a preformed stranded wire with a middle part twisted and two end parts preformed, the middle part of the safety backup wire clamp is folded in opposite directions to form a twisted ring, the twisted ring is connected with a heart-shaped ring, and the end part of the preformed stranded wire is wound on the outer side of the inner layer of the safety backup wire clamp. The safety backup wire clamp is used for crossing important facilities of a high-voltage transmission line, is installed before a ground wire is crimped with the strain clamp, can clamp the ground wire again to prevent the ground wire from falling and falling after the ground wire is fractured from a crimped strain clamp interface, strives for time for inspection and repair personnel to avoid accidents, but has no better connection structure, so that the safety backup wire clamp is difficult to carry by the personnel, and has certain limitation.
Disclosure of Invention
The utility model aims to provide a convenient and fast safety backup cable clamp for cables, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable safety backup wire clamp for a cable comprises a fixing plate, a wire harness sleeve and a connecting sleeve, wherein the wire harness sleeve is arranged on one side of the fixing plate, and the connecting sleeve is arranged above the wire harness sleeve;
one side of the surface of the fixed plate is provided with a fixed guide rail, and two sides of the bottom of the surface of the fixed plate are both provided with connecting holes;
the surface of the fixed guide rail is sleeved with a first fixed buckle, the surface of the first fixed buckle is in threaded connection with a stop screw, and the bottom of the stop screw penetrates through the inner thread of the fixed guide rail and is connected with a 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 rod in a penetrating manner, and the bottom of the positioning screw rod penetrates through the first fixing buckle.
Preferably, the middle parts of the surface and the back of the wire harness sleeve are in threaded through connection with an adjusting screw rod, an adjusting knob is installed at the top end of the adjusting screw rod, and the bottom end of the adjusting screw rod is connected with a pressing plate.
Preferably, the inner portion of the connecting sleeve is connected with an adjusting plate in a sliding mode, the bottom of the surface of the adjusting plate is connected with a limiting sleeve in an inserting mode, and the connecting sleeve is matched with the limiting sleeve in size.
Preferably, a plurality of threaded holes are formed in the surfaces of the connecting sleeve and the limiting sleeve, a fixing knob is connected to the inner portion of each threaded hole in a threaded mode, and the fixing knob is located at the intersection of the adjusting plate and the connecting sleeve and the intersection of the adjusting plate and the limiting sleeve.
Preferably, solid fixed ring is installed at adapter sleeve's top, gu fixed ring's internal connection has vice connector link, the internal thread of vice connector link is connected with 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 crossing department of main connector link and connecting block and the equal threaded connection in crossing department of vice connector link and connecting block have fixing bolt, the internal connection of main connector link has the fixed knot of second, and the fixed knot of second has the location bolt with the crossing threaded connection of connecting hole.
Preferably, the middle part threaded 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 at 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 an operator needs to improve the applicability of cable fixing, because one side of the surface of a fixing plate is provided with a fixed guide rail, two sides of the bottom of the surface of the fixing plate are provided with connecting holes, the surface of the fixed guide rail is sleeved with a first fixing buckle, the surface of the first fixing buckle is in threaded connection with a stop screw, the bottom of the stop screw penetrates through the inner thread of the fixed guide rail and is connected with a fastening nut, the fixing plate is arranged to play a good fixing role, the matching work of the fixed guide rail, the first fixing buckle, the stop screw and the fastening nut is adopted, a sliding fixing mode is adopted, the fine adjustment of the fixing position of the first fixing buckle by the operator can be facilitated, the applicability of the cable clamp in fixing is improved, the matching work of the stop screw and the fastening nut is adopted, the fixing mode of threaded connection is adopted, and a good fixing effect can be played for the structure, in addition, as the surface of the first fixing buckle is provided with the fixing clamp, the internal thread of the fixing clamp is connected with the positioning screw in a penetrating manner, the bottom of the positioning screw penetrates through the inside of the first fixing buckle, the positioning screw and the first fixing buckle are matched for working, and the inserting limiting fixing mode is adopted, so that the quick connection between the cable and the positioning screw can be conveniently carried out by a worker, and the working efficiency of the worker is improved;
s2, when a worker needs to fix a cable, because the middle parts of the surface and the back of the bunching sleeve are in threaded through connection with an adjusting screw rod, 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 bunching sleeve is arranged, a good limiting and collecting effect can be achieved, the adjusting screw rod, the adjusting knob and the pressing plate are matched, the adjusting knob is rotated, the adjusting screw rod can be driven to rotate, the pressing plate is driven to move forwards and is tightly attached to two sides of the cable, the fixation of the cable is further completed, and after the cable is inserted into the bunching sleeve, the bunching 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 needs to be adjusted by an operator, because the inside of the connecting sleeve is slidably connected with an adjusting plate, the bottom of the surface of the adjusting plate is inserted with a limiting sleeve, the connecting sleeve is matched with the limiting sleeve in size, a plurality of threaded holes are formed in the surfaces of the connecting sleeve and the limiting sleeve, the inside of each threaded hole is in threaded connection with a fixing knob, 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, the matching work of the connecting sleeve, the adjusting plate and the limiting sleeve can quickly adjust the extending length of the wire clamp, the arrangement of the fixing knobs can play a good fixing role for the connecting sleeve and the limiting sleeve, in addition, because the top of the connecting sleeve is provided with a fixing ring, the inside of the fixing ring is connected with an auxiliary connecting buckle, the inside of the auxiliary connecting buckle is in threaded connection with a connecting block, and 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, a second fixing buckle is connected inside the main connecting buckle, and 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 role in length adjustment, the matching work of the connecting block, the adjusting hole and the fixing bolt can be realized, after the proper adjusting hole is selected and the position is determined, the fixing bolt can be screwed to complete the fixation, thereby improving the applicability of the device, matching the positioning bolt and the connecting hole, adopting the splicing connection and fixation mode, being convenient for the staff to quickly disassemble and assemble the second fixing buckle, therefore, workers can conveniently and quickly replace and overhaul the device, and the working efficiency of the workers is improved;
s4 when the staff need carry out the high-speed joint to the wire clamp and carry, have the stationary blade because of the middle part threaded connection of fixed plate surface one side, the mid-mounting on stationary blade surface has spacing picture peg, spacing slot has been seted up at the middle part of one side at fixed plate back, and the size and the spacing slot looks adaptation of spacing picture peg, the setting of stationary blade, can play better fixed action, the collocation work of spacing picture peg and spacing slot, insert spacing picture peg inside the spacing slot, can accomplish the connection, and reduce the area occupied when the fixed plate is placed, and the setting of spacing picture peg, the staff of can also being convenient for is handheld the fixed plate, 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. the utility model adopts 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 is required to be improved by a worker, the arrangement of the fixed plate can play a better fixing role, the matching work of the fixed guide rail, the first fixed buckle, the stop screw and the fastening nut adopts a sliding fixing mode, the fine adjustment of the fixed position of the first fixed buckle can be conveniently carried out by the worker, so the applicability of the cable clamp when in fixing is improved, the matching work of the stop screw and the fastening nut adopts a fixing mode of threaded connection, the better fixing role can be played for the structure, and the rapid disassembly and assembly of the structure can be conveniently carried out by the worker, so the usability of the cable clamp is improved, in addition, the matching work of the positioning screw and the first fixed buckle adopts a limiting fixing mode of plugging, the rapid connection of the cable clamp and the cable can be conveniently carried out by the worker, and further improve staff's work efficiency.
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 a cable, the arrangement of the bunching sleeve can play a better limiting and collecting role, the adjusting screw rod, the adjusting knob and the pressing plate work in a matched manner, the adjusting knob can be rotated to drive the adjusting screw rod 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 bunching sleeve, the bunching sleeve can provide better protection for the cable, so that the service life of the cable is prolonged.
3. The utility model can quickly adjust the extending length of the wire clamp by arranging the connecting sleeve, the adjusting plate and the limiting sleeve when a worker needs to adjust the length of the wire clamp, can well fix the connecting sleeve and the limiting sleeve by arranging the fixing knob, can well adjust the length by matching the main connecting buckle, the auxiliary connecting buckle and the connecting block, can well adjust the length by matching the connecting block, the adjusting hole and the fixing bolt, can finish fixing by screwing the fixing bolt after selecting a proper adjusting hole and determining the position, thereby improving the applicability of the device, improving the matching work of the positioning bolt and the connecting hole, and being convenient for the worker to quickly disassemble and assemble the second fixing buckle by adopting a splicing connection and fixing mode so as to be convenient for the worker to quickly overhaul the device, and further improve staff's work efficiency.
4. According to the utility model, through the arrangement of the fixing plate, the limiting inserting plate and the limiting inserting groove, when a worker needs to quickly connect and carry the wire clamp, the fixing plate can play a better fixing role, the limiting inserting plate and the limiting inserting groove are matched, the limiting inserting plate is inserted into the limiting inserting groove, the connection can be completed, the occupied area of the fixing plate when the fixing plate is placed is reduced, and the limiting inserting plate is arranged, so that the worker can conveniently hold the fixing plate, the worker can conveniently carry the fixing plate, and the usability of the device is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing plate according to the present invention;
FIG. 3 is a schematic view of a disassembled structure of the stop bolt of the present invention;
FIG. 4 is a schematic cross-sectional view of the connecting sleeve of the present invention;
FIG. 5 is a schematic cross-sectional view of a wire harness sleeve according to the present invention;
FIG. 6 is a schematic view of a retaining clip according to the present invention;
FIG. 7 is a schematic view of the connecting block structure of the present invention;
fig. 8 is a schematic cross-sectional view of the limiting insertion plate of the present invention.
In the figure: 1. a fixing plate; 2. a wire harness sleeve; 3. connecting a sleeve; 4. fixing the guide rail; 5. connecting holes; 6. a first fixing buckle; 7. stopping the screw; 8. fastening a nut; 9. a fixing clip; 10. positioning a screw rod; 11. adjusting the screw rod; 12. adjusting a knob; 13. a pressing plate; 14. an adjusting plate; 15. a limiting sleeve; 16. fixing the knob; 17. a fixing ring; 18. an auxiliary connecting buckle; 19. connecting blocks; 20. an adjustment hole; 21. a main connecting buckle; 22. a second fixing buckle; 23. positioning a bolt; 24. a fixing sheet; 25. a limiting inserting plate; 26. and limiting the slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-8, an embodiment of the present invention is shown: a portable safe backup wire clamp for a cable comprises a fixing plate 1, a wire harness sleeve 2 and a connecting sleeve 3, wherein the wire harness sleeve 2 is arranged on one side of the fixing plate 1, and the connecting sleeve 3 is arranged above the wire harness sleeve 2; one side of the surface of the fixed plate 1 is provided with a fixed guide rail 4, and two sides of the bottom of the surface of the fixed plate 1 are both provided with connecting holes 5; 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 in threaded connection with a stop screw 7, the bottom of the stop screw 7 penetrates through the inner thread of the fixed guide rail 4 and is connected with a fastening nut 8, the surface of the first fixed buckle 6 is provided with a fixed clamp 9, the inner thread of the fixed clamp 9 penetrates through a positioning screw 10, and the bottom of the positioning screw 10 penetrates through the inner part of the first fixed buckle 6;
through the arrangement of the fixed guide rail 4, the first fixed buckle 6, the stop screw 7 and the fastening nut 8, when the applicability of the cable fixing is required to be improved by a worker, the fixed plate 1 can play a better fixing role, the matching work of the fixed guide rail 4, the first fixed buckle 6, the stop screw 7 and the fastening nut 8 adopts a sliding fixing mode, the fixing position of the first fixed buckle 6 can be conveniently and finely adjusted by the worker, so that the applicability of the cable clamp in fixing is improved, the matching work of the stop screw 7 and the fastening nut 8 adopts a fixing mode of threaded connection, a better fixing role can be played for the structure, and the worker can conveniently and quickly disassemble the cable clamp, so that the usability of the cable clamp is improved, in addition, the matching work of the positioning screw 10 and the first fixed buckle 6 adopts a limiting fixing mode of plugging, can be convenient for the staff with its and cable carry out the high-speed joint, and then improved staff's work efficiency.
Referring to fig. 6, a portable safety backup cable clamp for cables includes an adjusting screw 11, an adjusting knob 12 and a pressing plate 13, wherein the adjusting screw 11 is connected to the middle of the surface and the back of the wire harness sleeve 2 in a threaded manner, the adjusting knob 12 is installed at the top end of the adjusting screw 11, and the pressing plate 13 is connected to the bottom end of the adjusting screw 11;
through accommodate the lead screw 11, adjust knob 12 and the setting of pressing the clamp plate 13, when the staff need fix the cable, bunch sleeve 2's setting, can play better spacing collection effect, accommodate the lead screw 11, adjust knob 12 and the collocation work of pressing clamp plate 13, rotate adjust knob 12, can drive accommodate the lead screw 11 and rotate, thereby it moves forward to drive the clamp plate 13, and hug closely the cable both sides, and then accomplish the fixed to the cable, and insert the cable behind bunch sleeve 2, bunch sleeve 2 can provide better protectiveness for the cable, thereby the life of cable has been improved.
Referring to fig. 4 and 7, a portable safety backup cable clamp for cables includes a connection sleeve 3, an adjustment plate 14 and a limit sleeve 15, the connection sleeve 3 is slidably connected with the adjustment plate 14, the limit sleeve 15 is inserted in the bottom of the surface of the adjustment plate 14, the connection sleeve 3 is matched with the limit sleeve 15 in size, the connection sleeve 3 and the limit sleeve 15 are respectively provided with a plurality of threaded holes, the threaded holes are internally and threadedly connected with a fixing knob 16, the fixing knobs 16 are located at the intersection of the adjustment plate 14 and the connection sleeve 3 and the intersection of the adjustment plate 14 and the limit sleeve 15, the top of the connection sleeve 3 is provided with a fixing ring 17, the fixing ring 17 is internally connected with an auxiliary connection buckle 18, the auxiliary connection buckle 18 is internally and threadedly connected with a connection block 19, the surface of the connection block 19 is provided with a plurality of adjustment holes 20, the other side of the surface of the connection block 19 is connected with a main connection buckle 21, fixing bolts are respectively 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 manner, a second fixing buckle 22 is connected inside 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 manner;
through the arrangement of the connecting sleeve 3, the adjusting plate 14 and the limiting sleeve 15, when a worker needs to adjust the length of the wire clamp, the matching work of the connecting sleeve 3, the adjusting plate 14 and the limiting sleeve 15 can quickly adjust the extension length of the wire clamp, the arrangement of the fixing knob 16 can well fix the connecting sleeve 3 and the limiting sleeve 15, in addition, the matching work of the main connecting buckle 21, the auxiliary connecting buckle 18 and the connecting block 19 can well adjust the length, the matching work of the connecting block 19, the adjusting hole 20 and the fixing bolt can be well fixed by screwing the fixing bolt after selecting the proper adjusting hole 20 and determining the position, so that the applicability of the device is improved, the matching work of the positioning bolt 23 and the connecting hole 5 is improved, the splicing connection fixing mode is adopted, and the worker can conveniently and quickly disassemble and assemble the second fixing buckle 22, therefore, the maintenance platform is convenient for workers to quickly replace and maintain the maintenance platform, and the working efficiency of the workers is improved.
Referring to fig. 8, a portable safety backup cable clamp for cables includes a fixing plate 24, a limiting insertion plate 25 and a limiting insertion slot 26, wherein the fixing plate 24 is connected to the middle part of one side of the surface of the fixing plate 1 through a screw thread, the limiting insertion plate 25 is installed in the middle part of the surface of the fixing plate 24, the limiting insertion slot 26 is formed in the middle part of one side of the back of the fixing plate 1, and the size of the limiting insertion plate 25 is matched with the limiting insertion slot 26;
through stationary blade 24, the setting of spacing picture peg 25 and spacing slot 26, when the staff need carry out the high-speed joint to the clamp and carry, the setting of stationary blade 24, can play better fixed action, the collocation work of spacing picture peg 25 and spacing slot 26, insert spacing slot 26 inside with spacing picture peg 25, can accomplish the connection, and reduce the area occupied when fixed plate 1 is placed, and the setting of spacing picture peg 25, the staff of can also being convenient for is handheld to fixed plate 1, thereby the staff of being convenient for carries it, and then the usability of the device has been improved.
The working principle is as follows:
when the applicability of the cable clamp during fixing needs to be improved by an operator, because a fixed guide rail 4 is arranged on one side of the surface of a fixed plate 1, connecting holes 5 are respectively arranged on two sides of the bottom of the surface of the fixed plate 1, a first fixing buckle 6 is sleeved on the surface of the fixed guide rail 4, a stop screw 7 is connected with the surface of the first fixing buckle 6 in a threaded manner, a fastening nut 8 is connected with the bottom of the stop screw 7 through the internal thread of the fixed guide rail 4, the fixed plate 1 can play a good fixing role, the fixed guide rail 4, the first fixing buckle 6, the stop screw 7 and the fastening nut 8 are matched, the sliding fixing mode is adopted, the operator can conveniently and finely adjust the fixed position of the first fixing buckle 6, the applicability of the cable clamp during fixing is improved, the matching work of the stop screw 7 and the fastening nut 8 is realized, and the fixing mode of threaded connection is adopted, in addition, the surface of the first fixing buckle 6 is provided with the fixing clamp 9, the internal thread of the fixing clamp 9 is connected with the positioning screw rod 10 in a penetrating manner, the bottom of the positioning screw rod 10 penetrates through the first fixing buckle 6, the positioning screw rod 10 and the first fixing buckle 6 are matched for working, and the splicing limiting fixing mode is adopted, so that the working personnel can conveniently and quickly connect the cable, and the working efficiency of the working personnel is improved; when a worker needs to fix a cable, due to the fact that the surfaces of the wire harness sleeves 2 and the middle of the back of the wire harness sleeves are connected with the adjusting screw rods 11 in a penetrating mode through threads, adjusting knobs 12 are installed at the top ends of the adjusting screw rods 11, pressing plates 13 are connected to the bottom ends of the adjusting screw rods 11, the wire harness sleeves 2 can play a good limiting and collecting role, the adjusting screw rods 11, the adjusting knobs 12 and the pressing plates 13 are matched to work, the adjusting screw rods 12 are rotated to drive the adjusting screw rods 11 to rotate, the pressing plates 13 are driven to move forwards and cling to two sides of the cable, fixing of the cable is completed, after the cable is inserted into the wire harness sleeves 2, the wire harness sleeves 2 can provide good protection for the cable, and therefore the service life of the cable is prolonged; when the length of the wire clamp needs to be adjusted by a worker, because the inside of the connecting sleeve 3 is slidably connected with the adjusting plate 14, 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 respectively provided with a plurality of threaded holes, the threaded holes are internally and threadedly connected with the fixing knobs 16, 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, the matching work of the connecting sleeve 3, the adjusting plate 14 and the limiting sleeve 15 can quickly adjust the extension length of the wire clamp, the setting of the fixing knobs 16 can play a good role in fixing the connecting sleeve 3 and the limiting sleeve 15, in addition, because the top of the connecting sleeve 3 is provided with the fixing ring 17, the inside 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 a 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 a 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 inner part 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 good length adjusting role, the connecting block 19, the adjusting holes 20 and the fixing bolts can be matched and fixed after the proper adjusting hole 20 is selected and positioned, the fixing bolts can be screwed, so that the applicability of the device is improved, the matching work of the positioning bolt 23 and the connecting hole 5 adopts a splicing connection fixing mode, the second fixing buckle 22 can be conveniently and quickly disassembled and assembled by workers, so that the workers can conveniently and quickly replace and overhaul the second fixing buckle, and the working efficiency of the workers is improved; when the staff need carry out the high-speed joint to the fastener and carry, have stationary blade 24 because of the middle part threaded connection of 1 surperficial one side of fixed plate, 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 of 1 back of fixed plate, 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, insert inside spacing picture peg 25 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, the staff of can also being convenient for is handheld to 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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 (9)
1. The utility model provides a portable safe backup fastener for cable, includes fixed plate (1), bunch sleeve pipe (2) and adapter sleeve (3), its characterized in that: a wiring harness sleeve (2) is arranged on one side of the fixing plate (1), and a connecting sleeve (3) is arranged above the wiring harness sleeve (2);
one side of the surface of the fixed plate (1) is provided with a fixed guide rail (4), and two sides of the bottom of the surface of the fixed plate (1) are provided with connecting holes (5);
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 in threaded connection with a stop screw (7), and the bottom of the stop screw (7) is in threaded connection with a fastening nut (8) inside the fixed guide rail (4).
2. The portable safety backup cable clamp for cables according to claim 1, characterized in that: 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 mode, and the bottom of the positioning screw rod (10) penetrates through the inside of the first fixing buckle (6).
3. The portable safety backup cable clamp for cables according to claim 1, characterized in that: the middle part of the surface and the back of the wire harness sleeve (2) is in threaded through connection with an adjusting screw rod (11), an adjusting knob (12) is installed at the top end of the adjusting screw rod (11), and the bottom end of the adjusting screw rod (11) is connected with a pressing plate (13).
4. The portable safety backup cable clamp for cables according to claim 1, characterized in that: the inner portion of the connecting sleeve (3) is connected with an adjusting plate (14) in a sliding mode, the bottom of the surface of the adjusting plate (14) is connected with a limiting sleeve (15) in an inserting mode, and the connecting sleeve (3) is matched with the limiting sleeve (15) in size.
5. The portable safety backup cable clamp for cables according to claim 1, characterized in that: a plurality of screw hole has all been seted up on the surface of adapter sleeve (3) and stop collar (15), the inside threaded connection of screw hole has fixed knob (16), and fixed knob (16) are located the crossing department of regulating plate (14) and adapter sleeve (3) and the crossing department of regulating plate (14) and stop collar (15).
6. The portable safety backup cable clamp for cables according to claim 1, characterized in that: fixed ring (17) are installed at the top of adapter sleeve (3), the internal connection of fixed ring (17) has vice connector link (18), the internal thread connection of vice connector link (18) has connecting block (19).
7. The portable safety backup cable clamp for cables according to claim 6, characterized in that: a plurality of regulation holes (20) have been seted up on the surface of connecting block (19), the opposite side on connecting block (19) surface is connected with main connector link (21), and the crossing department of main connector link (21) and connecting block (19) and the equal threaded connection in crossing department of vice connector link (18) and connecting block (19) have fixing bolt, the internal connection of main connector link (21) has the fixed knot of second (22), and the crossing department threaded connection of the fixed knot of second (22) and connecting hole (5) has location bolt (23).
8. The portable safety backup cable clamp for cables according to claim 1, characterized in that: the middle part threaded connection on one side of the surface of the fixing plate (1) is provided with a fixing plate (24), the middle part of the surface of the fixing plate (24) is provided with a limiting insertion plate (25), the middle part of one side of the back of the fixing plate (1) is provided with a limiting insertion groove (26), and the size of the limiting insertion plate (25) is matched with the limiting insertion groove (26).
9. The portable safety backup cable clamp for cables of any of claims 1-8, wherein the safety backup cable clamp is operated by the following steps:
s1, when the applicability of a cable fixing process needs to be improved by an operator, because a fixed guide rail (4) is arranged on one side of the surface of a fixed plate (1), connecting holes (5) are formed in two sides of the bottom of the surface of the fixed plate (1), a first fixing buckle (6) is sleeved on the surface of the fixed guide rail (4), a stop screw (7) is connected to the surface of the first fixing buckle (6) in a threaded manner, a fastening nut (8) is connected to the bottom of the stop screw (7) penetrating through the fixed guide rail (4) in a threaded manner, the fixed plate (1) can play a good fixing role, the fixed guide rail (4), the first fixing buckle (6), the stop screw (7) and the fastening nut (8) are matched for work, a sliding fixing mode is adopted, the operator can conveniently finely adjust the fixing position of the first fixing buckle (6), and the applicability of the cable clamp is improved, the matched work of the stop screw (7) and the fastening nut (8) adopts a threaded connection fixing mode, a better fixing effect can be achieved for the structure, and workers can conveniently and quickly assemble and disassemble the structure, so that the usability of the cable clamp is improved, in addition, due to the fact that the fixing clamp (9) is arranged on the surface of the first fixing buckle (6), the internal thread of the fixing clamp (9) is connected with the positioning screw (10) in a penetrating mode, the bottom of the positioning screw (10) penetrates through the inside of the first fixing buckle (6), the matched work of the positioning screw (10) and the first fixing buckle (6) is achieved, the inserted limiting fixing mode is adopted, the workers can conveniently and quickly connect the cable, and the working efficiency of the workers is improved;
s2, when a worker needs to fix a cable, due to the fact that the surface of the wire harness sleeve (2) and the middle of the back of the wire harness sleeve are connected with an adjusting screw rod (11) in a penetrating mode through threads, an adjusting knob (12) is installed at the top end of the adjusting screw rod (11), the bottom end of the adjusting screw rod (11) is connected with a pressing plate (13), the wire harness sleeve (2) is arranged, a good limiting and collecting effect can be achieved, the adjusting screw rod (11), the adjusting knob (12) and the pressing plate (13) are matched, 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, fixing of the cable is achieved, after the cable is inserted into the wire harness sleeve (2), the wire harness sleeve (2) can provide good protection for the cable, and the service life of the cable is prolonged;
s3, when the length of the wire clamp needs to be adjusted by a worker, due to the fact that the adjusting plate (14) is connected to the inside of the connecting sleeve (3) in a sliding mode, 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 to the inner portion of each threaded hole in a threaded mode, the fixing knob (16) is located 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, the extending length of the wire clamp can be adjusted quickly, the fixing knob (16) is arranged, a good fixing effect can be achieved for the connecting sleeve (3) and the limiting sleeve (15), in addition, because the top of the connecting sleeve (3) is provided with the fixing ring (17), the inside 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 both in threaded connection with the fixing bolt, the inside 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 in threaded connection with the positioning bolt (23), the matching work of the main connecting buckle (21), the auxiliary connecting buckle (18) and the connecting block (19) can play a good length adjusting role, the connecting block (19), the adjusting holes (20) and the fixing bolts are matched, after the proper adjusting holes (20) are selected and the positions are determined, the fixing bolts can be screwed up to fix the adjusting holes, so that the applicability of the device is improved, the matching work of the positioning bolts (23) and the connecting holes (5) is realized, the second fixing buckles (22) can be conveniently and quickly disassembled and assembled by workers by adopting a splicing connection fixing mode, the workers can conveniently and quickly replace and overhaul the fixing buckles, and the working efficiency of the workers is improved;
s4, when the operator needs to carry out quick connection and carrying on the wire clamp, because the middle part of one side of the surface of the fixing plate (1) is in threaded connection with a fixing plate (24), the middle part of the surface of the fixing plate (24) is provided with a limiting inserting plate (25), the middle part of one side of the back of the fixing plate (1) is provided with a limiting inserting groove (26), the size of the limit inserting plate (25) is matched with the limit slot (26), the fixing plate (24) is arranged, can play a better fixing role, the limiting inserting plate (25) and the limiting slot (26) are matched to work, the limiting inserting plate (25) is inserted into the limiting slot (26), can accomplish the connection to reduce the area occupied when fixed plate (1) are placed, and the setting of spacing picture peg (25), the staff of can also being convenient for is handed fixed plate (1), thereby the staff of being convenient for carries it, and then has improved the device's usability.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114498508A true CN114498508A (en) | 2022-05-13 |
| CN114498508B CN114498508B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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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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|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN114498508B (en) | 2023-12-19 |
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