CN110808562A - Electric power suspension fitting with telescopic function and capable of being hung at multiple points - Google Patents
Electric power suspension fitting with telescopic function and capable of being hung at multiple points Download PDFInfo
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- CN110808562A CN110808562A CN201911075312.8A CN201911075312A CN110808562A CN 110808562 A CN110808562 A CN 110808562A CN 201911075312 A CN201911075312 A CN 201911075312A CN 110808562 A CN110808562 A CN 110808562A
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- 238000005192 partition Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 229910052804 chromium Inorganic materials 0.000 description 1
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- 210000005069 ears Anatomy 0.000 description 1
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- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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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
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Clamps And Clips (AREA)
Abstract
The invention belongs to the field of cable fittings, and particularly relates to a suspension fitting which has a telescopic function and can be hung at multiple points and used for electric power, which is provided with a suspension clamping device and is characterized by also comprising two first cross beams, a protection box, a hanging ring and a second cross beam, wherein springs are arranged in the first cross beam and the second cross beam, two parallel first sliding grooves which are communicated up and down are formed on a main body of the first cross beam, a plurality of first positioning grooves are formed on each first sliding groove at intervals, two parallel storage grooves which are communicated up and down are respectively formed on the left side and the right side of the main body of the second cross beam, two cable trays are arranged on the left side and the right side in the protection box, one end of a cable is respectively wound in the two cable trays, and the other ends of the two cables are respectively fixed at the outer ends of the; the invention solves the problem that the operation is complicated because the fixed suspension part needs to be repeatedly operated for many times when a plurality of cables are clamped; the invention has the advantages of simple structure, convenient use, capability of hanging at multiple hanging points, light weight, few parts and the like.
Description
Technical Field
The invention belongs to the field of cable fittings, and particularly relates to a suspension fitting with a telescopic function and capable of being hung at multiple points for electric power.
Background
The hardware fitting is an indispensable tool in cable laying construction, in the prior art, when a plurality of cables need to be hung simultaneously, a plurality of suspension hardware fittings need to be carried, and the cables need to be hung on a hanging beam after being clamped, so that the operation is complex, and the construction efficiency is low; when the number of laid cables needs to be increased, the suspension fittings need to be carried again, and meanwhile, if the original suspension points of the suspension beams are insufficient, the suspension beams need to be replaced or new suspension beams need to be installed again so as to install the newly-added suspension fittings.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to disclose a suspension fitting for electric power having a telescopic function and capable of multi-point hanging, which is implemented by the following technical solutions.
The suspension hardware fitting for the electric power, which has a telescopic function and can be hung in multiple points, is provided with a suspension clamping device, wherein the suspension clamping device consists of a suspension part and a clamping part, the clamping part is positioned below the suspension part, the clamping part consists of a clamping part main body and an installation lug positioned above the clamping part main body, two second pin holes are formed in the vertex angle of the installation lug, two bolt holes are also formed in the installation lug, bolts are arranged in the bolt holes, the suspension clamping part consists of a suspension part main body, a clamping groove is respectively formed at the bottom of the suspension part main body, a first pin hole which is perpendicular to and communicated with the clamping groove is formed in the side wall of the clamping groove, and a first positioning pin is arranged in the first pin hole and the corresponding;
the device is characterized by also comprising two first cross beams, a protection box, a lifting ring and a second cross beam, wherein two ends of the second cross beam are open, two ends of the second cross beam are respectively sleeved outside the two first cross beams, the first cross beam cannot be separated from the second cross beam, the protection box is positioned above the second cross beam and is connected with the second cross beam, the lifting ring is positioned at the top of the protection box, the first cross beam and the second cross beam are hollow, a partition plate is arranged in the middle of the second cross beam, springs are respectively arranged on two sides of the partition plate, the other ends of the springs are connected with the inner walls of the corresponding first cross beams, two parallel first sliding grooves which are communicated up and down are formed on a main body of the first cross beam, a plurality of first positioning grooves are formed on each first sliding groove at intervals, the first positioning grooves are recessed towards the middles of the two first sliding grooves, the partition plate is used as a boundary, two parallel storage grooves, the outer edge of the storage tank and the outer edge of the first sliding chute are positioned on the same straight line, the width of the storage tank is larger than the width of the first sliding chute and smaller than the sum of the width of the first sliding chute and the depth of the first positioning groove, a plurality of hanging and clamping devices are stored in the storage tank, two cable trays are arranged on the left side and the right side of the inner part of the protection box, one end of each cable is wound in each cable tray, and the other ends of the two cables are fixed at the outer ends of the two first cross beams; the inner width of the lower part of the suspension component is larger than the inner width of the first sliding chute, the outer width of the suspension component is smaller than the outer width of the first sliding chute, and the thickness of the suspension component is smaller than the width of the first positioning groove.
The electric power that has flexible function and can multiple spot articulate gold utensil that dangles, its characterized in that the hank cable dish axis run through the guard box and one end links to each other with the hand rocker, the guard box lateral wall surface that the hand rocker corresponds one side forms a plurality of second constant head tanks around the axle of hand rocker.
When the suspension fitting with the telescopic function and capable of being hung at multiple points works, the hand-operated rod is pulled outwards, so that the vertical rod of the hand-operated rod is separated from the second positioning groove, the spring in the first cross beam and the second cross beam pushes the first cross beam to a required position, and the vertical rod of the hand-operated rod is pushed into the corresponding second positioning groove, so that the extending length of the first cross beam is fixed; the suspension clamping device is lifted upwards, so that the suspension part can move in the first sliding groove, when the suspension part moves to the corresponding first positioning groove, the suspension clamping device is put down, the clamping part is opened, and the cable to be clamped is put into the clamping part and locked; because the upper part of the hanging part is arc-shaped, after the hanging part is clamped into the first positioning groove, the hanging part can not be separated from the first positioning groove due to the dead weight and the weight of the cable in the clamping part.
The utility model provides an electric power that has flexible function and can multiple spot articulate hardware fittings that dangles, a characterized in that centraxonial one end of hank cable dish be located the guard box lateral wall, the other end links to each other with the hand pole, the hand pole is located outside the lateral wall that corresponds the guard box, the hand pole forms a second locating hole around the axle of hand pole on the guard box lateral wall that corresponds one side, one side lateral wall that the hank cable dish corresponds forms a plurality of first locating holes on using the distance of second locating hole centre of a circle and hank cable dish axle center as radial circumference, the radius of first locating hole and second locating hole is the same.
When the suspension fitting with the telescopic function and capable of being hung at multiple points works, the second positioning pin in the second positioning hole and the first positioning hole is pulled out, the spring in the first cross beam and the second cross beam pushes the first cross beam to a required position, and the second positioning pin is inserted into the second positioning hole and the first positioning hole, so that the extending length of the first cross beam is fixed; the suspension clamping device is lifted upwards, so that the suspension part can move in the first sliding groove, when the suspension part moves to the corresponding first positioning groove, the suspension clamping device is put down, the clamping part is opened, and the cable to be clamped is put into the clamping part and locked; because the upper part of the suspension part is arc-shaped, after the suspension part is clamped into the first positioning groove, the suspension part can not be separated from the first positioning groove due to the dead weight and the weight of the cable in the clamping part; because the side wall of the cable disc is provided with the first positioning holes, the cable disc can be used for positioning the cable disc, the dead weight of the cable disc is reduced, the cable disc is convenient to rotate, and the material cost is saved.
The utility model provides an electric power with gold utensil that dangles with flexible function and multiple spot articulate, its characterized in that the cable dish axis be located the lateral wall of guard box, two cable dishes be the gear with one side lateral wall, two cable dishes respectively with be located the driving gear meshing between two cable dishes, the gear shaft one end of driving gear is located the lateral wall of guard box, the other end links to each other with the hand pole, the hand pole is located outside corresponding guard box lateral wall, the driving gear forms a plurality of third locating holes with fixed distance around the gear shaft, the axle of hand rocker forms a second locating hole on the guard box lateral wall that the hand pole corresponds one side, the radius of third locating hole and second locating hole is the same.
When the suspension fitting with the telescopic function and capable of being hung at multiple points works, the second positioning pins in the second positioning holes and the third positioning holes are pulled out, the springs in the first cross beam and the second cross beam push the first cross beam to a required position, and the second positioning pins are inserted into the second positioning holes and the third positioning holes, so that the extending length of the first cross beam is fixed; the suspension clamping device is lifted upwards, so that the suspension part can move in the first sliding groove, when the suspension part moves to the corresponding first positioning groove, the suspension clamping device is put down, the clamping part is opened, and the cable to be clamped is put into the clamping part and locked; because the upper part of the suspension part is arc-shaped, after the suspension part is clamped into the first positioning groove, the suspension part can not be separated from the first positioning groove due to the dead weight and the weight of the cable in the clamping part; the retraction and release of the two cable trays are controlled through one driving gear, so that the working procedure is simplified, and the working efficiency is improved.
Above-mentioned but electric power that has flexible function and multiple spot articulate gold utensil that dangles, its characterized in that the draw-in groove in the width be greater than the thickness after two installation ears merge, make clamping part can be followed first locating pin axial and be slight removal, make the cable card go into clamping part more convenient.
The electric power suspension fitting with the telescopic function and capable of being hung at multiple points is characterized in that the first cross beam and the second cross beam are made of alloy steel.
Above-mentioned but electric power of multiple spot articulate gold utensil that dangles with flexible function, its characterized in that installation ear both ends apex angle be arc, work as when clamping component's one end breaks away from and hangs the part, clamping component's the other end can rotate around first locating pin, makes the cable card go into clamping component more convenient.
The electric power suspension fitting with the telescopic function and capable of being hung at multiple points is characterized in that the suspension component is in a horseshoe shape.
The electric power suspension fitting with the telescopic function and capable of being hung in multiple points is characterized in that the clamping component main body comprises a first clamping component main body and a second clamping component main body, a rotating shaft is arranged at the bottom of the first clamping component main body and the bottom of the second clamping component main body, and the first clamping component main body and the second clamping component main body can rotate around the rotating shaft.
The electric power suspension fitting with the telescopic function and capable of being hung at multiple points is characterized in that the distance between every two adjacent first positioning holes is smaller than the distance between every two adjacent first positioning grooves.
In the invention, the first beam is pulled by the cable, so that the extension length of the first beam can be controlled, and the first beam and the second beam can be prevented from being bent due to the fact that the first beam and the second beam bear the weight of a plurality of cables for a long time, so that the first beam cannot freely stretch in the second beam; the protection box can be used as a supporting part of the cable disc, and simultaneously protects the internal cable disc, the driving gear and the standby hanging and clamping device stored in the storage groove, so that the practical service lives of the internal cable disc, the driving gear and the standby hanging and clamping device are prolonged; the first cross beam and the second cross beam are hollow and provided with the first sliding groove, the first positioning groove and the storage groove, so that the suspension fitting is lighter in weight, convenient to carry and more material cost-saving.
Therefore, the invention has the advantages of simple structure, convenient use, capability of hanging at multiple hanging points, light weight, few parts and the like.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is a front view of embodiment 1 of the present invention.
FIG. 3 is a top view of embodiment 1 of the present invention.
Fig. 4 is a schematic view of the internal structure of embodiment 1 of the present invention.
Fig. 5 is a schematic perspective view of the suspension clamping device of the present invention.
Fig. 6 is a front view of the suspension clamp of the present invention.
Fig. 7 is a perspective view of the suspension member of the present invention.
Fig. 8 is a perspective view of the clamping member of the present invention.
Fig. 9 is a schematic structural view of a first beam and a second beam according to the present invention.
Fig. 10 is a schematic perspective view of embodiment 2 of the present invention.
Fig. 11 is a schematic perspective view of a cable reel according to embodiment 2 of the present invention.
Fig. 12 is a schematic perspective view of embodiment 3 of the present invention.
Fig. 13 is a schematic view of the internal structure of embodiment 3 of the present invention.
In the figure: 1. the suspension device comprises a first cross beam, 11, a first cross beam main body, 12, a first sliding groove, 13, a first positioning groove, 2, a suspension clamping device, 21, a suspension component, 211, a suspension component main body, 212, a clamping groove, 213, a first pin hole, 22, a clamping component, 221, a mounting lug, 222, a second pin hole, 223, a bolt, 224, a first clamping component main body, 225, a second clamping component main body, 226, a rotating shaft, 23, a first positioning pin, 3, a protection box, 31, a second positioning groove, 32, a second positioning hole, 4, a lifting ring, 51, a rope, 52, a rope disc, 521, a first positioning hole, 53, a hand lever, 6, a second cross beam, 61, a partition plate, 62, a spring, 63, a storage groove, 7, 71 and a third positioning hole.
Detailed Description
Example 1
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the suspension fitting for electric power with telescopic function and capable of multi-point hanging comprises a suspension clamping device 2, wherein the suspension clamping device 2 comprises a suspension member 21 and a clamping member 22, the clamping member 22 is located below the suspension member 21, the clamping member 22 comprises a first clamping member main body 224, a second clamping member main body 225, and a mounting lug 221 respectively located above the first clamping member main body 224 and the second clamping member main body 225, two vertex angles at the upper end of the mounting lug 221 are arc-shaped, two second pin holes 222 are formed in the vertex angles, two bolt holes are further formed on the mounting lug 221, bolts 223 are arranged in the bolt holes, the first clamping member main body 224 is provided, a rotating shaft 226 is arranged at the bottom of the second clamping member main body 225, the first clamping member main body 224 and the second clamping member main body 225 are capable of rotating around the rotating shaft 226, the hanging and clamping component 2 is composed of a hanging component body 211, the bottom of the hanging component body 211 is respectively provided with a clamping groove 212, the side wall of the clamping groove 212 is provided with a first pin hole 213 which is vertical to and communicated with the clamping groove 212, and a first positioning pin 23 is arranged in the first pin hole 213 and a corresponding second pin hole 222;
the device is characterized by further comprising two first cross beams 1, a protection box 3, a hanging ring 4 and a second cross beam 6, wherein two ends of the second cross beam 6 are open, two ends of the second cross beam 6 are respectively sleeved outside the two first cross beams 1, the first cross beam 1 cannot be separated from the second cross beam 6, the protection box 3 is positioned above the second cross beam 6 and is connected with the second cross beam 6, the hanging ring 4 is positioned at the top of the protection box 3, the first cross beam 1 and the second cross beam 6 are hollow, a partition plate 61 is arranged in the middle of the second cross beam 6, springs 52 are respectively arranged on two sides of the partition plate 61, the other ends of the springs 52 are connected with the inner wall of the corresponding first cross beam 1, two parallel and vertically through first sliding grooves 12 are formed on a first cross beam main body 11 of the first cross beam 1, a plurality of first positioning grooves 13 are formed on each first sliding groove 12 at intervals, the first positioning grooves 13 are recessed towards the middle parts of the two first sliding grooves 12, and are bounded, two parallel storage grooves 63 which are penetrated up and down are respectively formed in the left side and the right side of the main body of the second cross beam 6, the outer edge of each storage groove 63 and the outer edge of the first sliding groove 12 are positioned on the same straight line, the width of each storage groove 63 is larger than the width of the first sliding groove 12 and smaller than the sum of the width of the first sliding groove 12 and the depth of the first positioning groove 13, a plurality of suspension clamping devices 2 are stored in the storage grooves 63, two cable trays 52 are arranged on the left side and the right side inside the protection box 3, the middle shaft of each cable tray 52 penetrates through the protection box 3, one end of each cable tray is connected with the hand-operated rod 53, a plurality of second positioning grooves 31 are formed on the outer surface of the side wall of the protection box 3 on the side corresponding to the hand-operated rod 53 around the shaft of the hand-operated rod 53, one end of one cable 51 is; the inner width of the lower portion of the suspension member 21 is greater than the inner width of the first sliding groove 12, the outer width of the suspension member is less than the outer width of the first sliding groove 12, the thickness of the suspension member 21 is less than the width of the first positioning groove 13, and the distance between the two adjacent first positioning holes 521 is less than the distance between the two adjacent first positioning grooves 13.
When the device works, the hand-operated rod 53 is pulled outwards, so that the vertical rod of the hand-operated rod 53 is separated from the second positioning groove 31, the spring 62 positioned in the first cross beam 1 and the second cross beam 6 pushes the first cross beam 1 to a required position, and the vertical rod of the hand-operated rod 53 is pushed into the corresponding second positioning groove 31, so that the extending length of the first cross beam 1 is fixed; the hanging and clamping device 2 is lifted upwards, so that the hanging part 21 can move in the first sliding groove 12, when the hanging part 21 moves to the corresponding first positioning groove 13, the hanging and clamping device 2 is put down, the clamping part 22 is opened, and a cable to be clamped is put into the clamping part 22 and locked; since the upper portion of the hanging member 21 is circular arc-shaped, after the hanging member 21 is inserted into the first positioning groove 13, the hanging member 21 cannot be removed from the first positioning groove 13 due to its own weight and the weight of the cable in the holding member 22.
Example 2
Referring to fig. 5, 6, 7, 8, 9, 10, 11 and fig. 3 and 4, the suspension fitting for electric power with telescopic function and multi-point hanging connection comprises a suspension clamping device 2, wherein the suspension clamping device 2 comprises a suspension member 21 and a clamping member 22, the clamping member 22 is located below the suspension member 21, the clamping member 22 comprises a first clamping member main body 224, a second clamping member main body 225, and a mounting lug 221 respectively located above the first clamping member main body 224 and the second clamping member main body 225, two top corners of the mounting lug 221 are arc-shaped, two second pin holes 222 are formed in the top corners, two bolt holes are formed in the mounting lug 221, a bolt 223 is arranged in the bolt hole, the first clamping member main body 224, a rotating shaft 226 is arranged at the bottom of the second clamping member main body 225, the first clamping member main body 224, the second clamping member main body 225 can rotate around the rotating shaft 226, the hanging and clamping component 2 is composed of a hanging component body 211, the bottom of the hanging component body 211 is respectively provided with a clamping groove 212, the side wall of the clamping groove 212 is provided with a first pin hole 213 which is vertical to and communicated with the clamping groove 212, and a first positioning pin 23 is arranged in the first pin hole 213 and a corresponding second pin hole 222;
the device is characterized by further comprising two first cross beams 1, a protection box 3, a hanging ring 4 and a second cross beam 6, wherein two ends of the second cross beam 6 are open, two ends of the second cross beam 6 are respectively sleeved outside the two first cross beams 1, the first cross beam 1 cannot be separated from the second cross beam 6, the protection box 3 is positioned above the second cross beam 6 and is connected with the second cross beam 6, the hanging ring 4 is positioned at the top of the protection box 3, the first cross beam 1 and the second cross beam 6 are hollow, a partition plate 61 is arranged in the middle of the second cross beam 6, springs 52 are respectively arranged on two sides of the partition plate 61, the other ends of the springs 52 are connected with the inner wall of the corresponding first cross beam 1, two parallel and vertically through first sliding grooves 12 are formed on a first cross beam main body 11 of the first cross beam 1, a plurality of first positioning grooves 13 are formed on each first sliding groove 12 at intervals, the first positioning grooves 13 are recessed towards the middle parts of the two first sliding grooves 12, and are bounded, two parallel storage grooves 63 which are penetrated up and down are respectively formed on the left side and the right side of the main body of the second cross beam 6, the outer edge of each storage groove 63 and the outer edge of the first sliding groove 12 are positioned on the same straight line, the width of each storage groove 63 is larger than the width of the first sliding groove 12 and smaller than the sum of the width of the first sliding groove 12 and the depth of the first positioning groove 13, a plurality of suspension clamping devices 2 are stored in the storage grooves 63, two cable trays 52 are arranged on the left side and the right side inside the protection box 3, one end of a central shaft of each cable tray 52 is positioned in the side wall of the protection box 3, the other end of the central shaft of each cable tray 52 is connected with the hand rocking rod 53, the hand rod 53 is positioned outside the side wall corresponding to the protection box 3, a second positioning hole 32 is formed on the side wall corresponding to the hand rod 53 by winding the shaft of the hand rocking rod 53, a plurality of first positioning holes 521 are formed on the circumference with the radius, the radius of the first positioning hole 521 is the same as that of the second positioning hole 32, one end of one cable 51 is wound in each of the two cable disks 52, and the other ends of the two cables 51 are fixed at the outer ends of the two first beams 1; the inner width of the lower portion of the suspension member 21 is greater than the inner width of the first sliding groove 12, the outer width of the suspension member is less than the outer width of the first sliding groove 12, the thickness of the suspension member 21 is less than the width of the first positioning groove 13, and the distance between the two adjacent first positioning holes 521 is less than the distance between the two adjacent first positioning grooves 13.
During operation, the second positioning pins in the second positioning holes 32 and the first positioning holes 521 are pulled out, the springs 62 in the first beam 1 and the second beam 6 push the first beam 1 to a required position, and the second positioning pins are inserted into the second positioning holes 32 and the first positioning holes 521, so that the extending length of the first beam 1 is fixed; the hanging and clamping device 2 is lifted upwards, so that the hanging part 21 can move in the first sliding groove 12, when the hanging part 21 moves to the corresponding first positioning groove 13, the hanging and clamping device 2 is put down, the clamping part 22 is opened, and a cable to be clamped is put into the clamping part 22 and locked; since the upper portion of the hanging member 21 is circular arc-shaped, after the hanging member 21 is inserted into the first positioning groove 13, the hanging member 21 cannot be removed from the first positioning groove 13 due to its own weight and the weight of the cable in the holding member 22.
In the above embodiment, since the sidewall of the cable tray 52 has the plurality of first positioning holes 521, the cable tray 52 can be used for positioning and reducing the self weight of the cable tray 52, so that the cable tray 52 can rotate more easily, and the material cost can be saved more.
Example 3
Referring to fig. 5, 6, 7, 8, 9, 12, 13 and fig. 3 and 4, the suspension fitting for electric power with telescopic function and multi-point hanging connection comprises a suspension clamping device 2, wherein the suspension clamping device 2 comprises a suspension member 21 and a clamping member 22, the clamping member 22 is located below the suspension member 21, the clamping member 22 comprises a first clamping member main body 224, a second clamping member main body 225, and a mounting lug 221 respectively located above the first clamping member main body 224 and the second clamping member main body 225, two top corners of the mounting lug 221 are arc-shaped, two second pin holes 222 are formed in the top corners, two bolt holes are formed on the mounting lug 221, a bolt 223 is arranged in the bolt hole, the first clamping member main body 224, a rotating shaft 226 is arranged at the bottom of the second clamping member main body 225, the first clamping member main body 224, the second clamping member main body 225 can rotate around the rotating shaft 226, the hanging and clamping component 2 is composed of a hanging component body 211, the bottom of the hanging component body 211 is respectively provided with a clamping groove 212, the side wall of the clamping groove 212 is provided with a first pin hole 213 which is vertical to and communicated with the clamping groove 212, and a first positioning pin 23 is arranged in the first pin hole 213 and a corresponding second pin hole 222;
the device is characterized by further comprising two first cross beams 1, a protection box 3, a hanging ring 4 and a second cross beam 6, wherein two ends of the second cross beam 6 are open, two ends of the second cross beam 6 are respectively sleeved outside the two first cross beams 1, the first cross beam 1 cannot be separated from the second cross beam 6, the protection box 3 is positioned above the second cross beam 6 and is connected with the second cross beam 6, the hanging ring 4 is positioned at the top of the protection box 3, the first cross beam 1 and the second cross beam 6 are hollow, a partition plate 61 is arranged in the middle of the second cross beam 6, springs 52 are respectively arranged on two sides of the partition plate 61, the other ends of the springs 52 are connected with the inner wall of the corresponding first cross beam 1, two parallel and vertically through first sliding grooves 12 are formed on a first cross beam main body 11 of the first cross beam 1, a plurality of first positioning grooves 13 are formed on each first sliding groove 12 at intervals, the first positioning grooves 13 are recessed towards the middle parts of the two first sliding grooves 12, and are bounded, two parallel storage grooves 63 which are penetrated up and down are respectively formed on the left side and the right side of the main body of the second cross beam 6, the outer edge of each storage groove 63 and the outer edge of the first sliding groove 12 are positioned on the same straight line, the width of each storage groove 63 is larger than the width of the first sliding groove 12 and smaller than the sum of the width of the first sliding groove 12 and the depth of the first positioning groove 13, a plurality of suspension clamping devices 2 are stored in the storage grooves 63, two cable trays 52 are arranged on the left side and the right side inside the protection box 3, the middle shaft of each cable tray 52 is positioned in the side wall of the protection box 3, the side wall on the same side of each cable tray 52 is a gear, the two cable trays 52 are respectively meshed with the driving gear 7 positioned between the two cable trays 52, one end of the gear shaft of the driving gear 7 is positioned in the side wall of the protection box 3, the other end of the gear shaft is connected with the hand lever 53, the hand lever 53 is, a second positioning hole 32 is formed on the side wall of the protection box 3 on the side corresponding to the hand rocker 53 around the shaft of the hand rocker 53, the third positioning hole 71 has the same radius as the second positioning hole 32, one end of one cable 51 is respectively wound in the two cable discs 52, the winding directions are opposite, and the other ends of the two cables 51 are respectively fixed at the outer ends of the two first cross beams 1; the inner width of the lower portion of the suspension member 21 is greater than the inner width of the first sliding groove 12, the outer width is less than the outer width of the first sliding groove 12, and the thickness of the suspension member 21 is less than the width of the first positioning groove 13.
During operation, the second positioning pins in the second positioning hole 32 and the third positioning hole 71 are pulled out, the springs 62 in the first beam 1 and the second beam 6 push the first beam 1 to a required position, and the second positioning pins are inserted into the second positioning hole 32 and the third positioning hole 71, so that the extending length of the first beam 1 is fixed; the hanging and clamping device 2 is lifted upwards, so that the hanging part 21 can move in the first sliding groove 12, when the hanging part 21 moves to the corresponding first positioning groove 13, the hanging and clamping device 2 is put down, the clamping part 22 is opened, and a cable to be clamped is put into the clamping part 22 and locked; since the upper portion of the hanging member 21 is circular arc-shaped, after the hanging member 21 is inserted into the first positioning groove 13, the hanging member 21 cannot be removed from the first positioning groove 13 due to its own weight and the weight of the cable in the holding member 22.
In the embodiment, the retraction of the two cable trays is controlled by one driving gear 7, so that the working procedure is simplified, and the working efficiency is improved.
The electric power suspension fitting with the telescopic function and the multipoint hanging function in any embodiment is characterized in that the inner width of the clamping groove is larger than the thickness of the combined two mounting lugs.
The suspension fitting for electric power with the telescopic function and the multipoint hanging function in any embodiment is characterized in that the first cross beam and the second cross beam are made of alloy steel.
For better effect, a new alloy steel material is obtained through tests, wherein the weight ratio of iron: 100, tungsten: 20, chromium: 7.2, manganese: 1.9, titanium: 0.6, carbon 0.1, vanadium: 0.08, nickel: 0.06, molybdenum: 0.05.
the alloy steel material has the following effects that the bending strength is greater than or equal to 3.8Gpa and 6 times of that of common stainless steel, the first beam 1 is pulled by the stranded cable 51, the extension length of the first beam 1 can be controlled, and the first beam 1 and the second beam 6 can be prevented from being bent due to the fact that the first beam 1 and the second beam 6 bear the weight of a plurality of cables for a long time, so that the first beam 1 cannot freely stretch and retract in the second beam 6; the protective box 3 can be used as a supporting part of the cable disc 52, and simultaneously protects the inner cable disc 52, the driving gear 7 and the standby hanging clamping device stored in the storage groove 63, so that the practical service lives of the inner cable disc 52, the driving gear 7 and the standby hanging clamping device are prolonged; the first cross beam 1 and the second cross beam 6 are hollow and are provided with the first sliding groove 12, the first positioning groove 13 and the storage groove 63, so that the suspension fitting is lighter in weight, convenient to carry and more material cost-saving; when one end of the clamping member 22 is separated from the hanging member 21, the other end of the clamping member 22 can rotate around the first positioning pin 23, and the clamping member 22 can also slightly move along the axial direction of the first positioning pin 23, so that the cable can be clamped into the clamping member 22 more conveniently.
The invention solves the problem that the operation is complicated because the suspension part needs to be fixed by repeated operation for many times when a plurality of cables are clamped.
The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limiting the present invention. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. A power suspension fitting with telescopic function and multi-point hanging connection comprises a suspension clamping device (2), the suspension clamping device (2) is composed of a suspension part (21) and a clamping part (22), the clamping part (22) is positioned below the suspension part (21), the clamping part (22) consists of a clamping part main body and an installation lug (221) positioned above the clamping part main body, two second pin holes (222) are formed in the vertex angle of the installation lug (221), two bolt holes are also formed on the installation lug (221), bolts (223) are arranged in the bolt holes, the hanging clamping component (2) is composed of a hanging component main body (211), the bottom of the hanging component main body (211) is respectively provided with a clamping groove (212), the side wall of the clamping groove (212) is provided with a first pin hole (213) which is vertical to and communicated with the clamping groove (212), and a first positioning pin (23) is arranged in the first pin hole (213) and a corresponding second pin hole (222);
the device is characterized by further comprising two first cross beams (1), a protection box (3), a lifting ring (4) and a second cross beam (6), wherein the two ends of the second cross beam (6) are open, the two ends of the second cross beam (6) are respectively sleeved outside the two first cross beams (1), the first cross beam (1) can not be separated from the second cross beam (6), the protection box (3) is positioned above the second cross beam (6) and is connected with the second cross beam (6), the lifting ring (4) is positioned at the top of the protection box (3), the first cross beam (1) and the second cross beam (6) are hollow, a partition plate (61) is arranged in the middle of the inside of the second cross beam (6), springs (52) are respectively arranged on the two sides of the partition plate (61), the other ends of the springs (52) are connected with the inner wall of the corresponding first cross beam (1), two first parallel and vertically through chutes (12) are formed on a first cross beam main body (11) of the first cross beam (1), a plurality of first positioning grooves (13) are formed on each first sliding groove (12) at intervals, the first positioning grooves (13) are recessed towards the middle parts of the two first sliding grooves (12), with the partition board (61) as a boundary, two parallel storage grooves (63) which are penetrated up and down are respectively formed at the left side and the right side of the main body of the second cross beam (6), the outer edge of each storage groove (63) and the outer edge of the first sliding chute (12) are positioned on the same straight line, the width of each storage groove (63) is larger than the width of the first sliding chute (12) and smaller than the sum of the width of the first sliding chute (12) and the depth of the first positioning groove (13), a plurality of suspension holding devices (2) are stored in the storage tank (63), two cable trays (52) are arranged on the left side and the right side inside the protection box (3), one end of each cable (51) is wound in each cable tray (52), and the other ends of the two cables (51) are fixed at the outer ends of the two first cross beams (1) respectively; the inner width of the lower part of the suspension component (21) is larger than the inner width of the first sliding chute (12), the outer width of the suspension component is smaller than the outer width of the first sliding chute (12), and the thickness of the suspension component (21) is smaller than the width of the first positioning groove (13).
2. The suspension fitting with the telescopic function and the multipoint hanging function for the electric power as claimed in claim 1, wherein the central shaft of the rope reel (52) penetrates through the protection box (3) and one end of the rope reel is connected with the hand rocker (53), and the outer surface of the side wall of the protection box (3) on the side corresponding to the hand rocker (53) is wound around the shaft of the hand rocker (53) to form a plurality of second positioning grooves (31).
3. The power suspension fitting with the telescopic function and the multipoint hanging function as claimed in claim 1 or claim 2, wherein one end of a central shaft of the cable disc (52) is located in the side wall of the protection box (3), the other end of the central shaft is connected with the hand lever (53), the hand lever (53) is located outside the side wall of the corresponding protection box (3), a second positioning hole (32) is formed in the side wall of the protection box (3) on the side corresponding to the hand lever (53) around the shaft of the hand lever (53), a plurality of first positioning holes (521) are formed in the circumference of the radius of the side wall corresponding to the cable disc (52) by taking the distance between the circle center of the second positioning hole (32) and the axis of the cable disc (52), and the radius of the first positioning holes (521) is the same as that of the second positioning hole (32).
4. The electric power suspension fitting with the telescopic function and the multipoint hanging function according to claim 1, claim 2 or claim 3, wherein the middle shaft of the cable disc (52) is located in the side wall of the protection box (3), the side walls of the two cable discs (52) on the same side are gears, the two cable discs (52) are respectively meshed with the driving gear (7) located between the two cable discs (52), one end of the gear shaft of the driving gear (7) is located in the side wall of the protection box (3), the other end of the gear shaft is connected with the hand rocker (53), the hand rocker (53) is located outside the corresponding side wall of the protection box, the driving gear (7) winds the gear shaft to form a plurality of third positioning holes (71) at a fixed distance, and the side wall of the protection box (3) on the side corresponding to the hand rocker (53) forms a second positioning hole (32) around the shaft of the hand rocker (53), the third positioning hole (71) and the second positioning hole (32) have the same radius.
5. The multi-point hanging pendant for electric power with telescopic function as claimed in claim 1 or claim 2, wherein the inner width of the slot (212) is greater than the combined thickness of the two mounting lugs (221).
6. The suspension fitting for electric power with telescopic function and multi-point hitching according to claim 1 or claim 2, characterized in that the material of the first cross member (1) and the second cross member (6) is alloy steel.
7. The multifunctional power suspension fitting with the telescopic function as well as the multi-point hanging function as claimed in claim 1 or claim 2, wherein two vertex angles at the upper end of the mounting lug (221) are arc-shaped.
8. A telescopic multipoint attachable power suspension fitting according to claim 1 or claim 2, wherein said suspension member (21) is horseshoe-shaped.
9. The multi-point hitching suspension fitting for electric power with telescopic function according to claim 1 or claim 2, wherein the holding member main body is composed of a first holding member main body (224) and a second holding member main body (225), the first holding member main body (224) and the second holding member main body (225) are provided with a rotating shaft (226) at the bottom, the first holding member main body (224) and the second holding member main body (225) can rotate around the rotating shaft (226).
10. The overhang clamp for electric power with telescopic function and multi-point hitching according to claim 1 or claim 2, wherein the distance between two adjacent first positioning holes (521) is smaller than the distance between two adjacent first positioning slots (13); when the electric power suspension fitting with the telescopic function and capable of being hung at multiple points works, the second positioning pins in the second positioning holes and the third positioning holes are pulled out, the springs in the first cross beam and the second cross beam push the first cross beam to a required position, and the second positioning pins are inserted into the second positioning holes and the third positioning holes, so that the extending length of the first cross beam is fixed; the suspension clamping device is lifted upwards, so that the suspension part can move in the first sliding groove, when the suspension part moves to the corresponding first positioning groove, the suspension clamping device is put down, the clamping part is opened, and the cable to be clamped is put into the clamping part and locked; because the upper part of the suspension part is arc-shaped, after the suspension part is clamped into the first positioning groove, the suspension part can not be separated from the first positioning groove due to the dead weight and the weight of the cable in the clamping part; the retraction and release of the two cable trays are controlled through one driving gear, so that the working procedure is simplified and the working efficiency is improved.
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| CN201921841094 | 2019-10-29 | ||
| CN201921841094X | 2019-10-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886288A (en) * | 2021-01-14 | 2021-06-01 | 张建强 | Multi-clamping-position hardware fitting for electric power |
| CN112909872A (en) * | 2021-01-21 | 2021-06-04 | 张建强 | Electric power fitting convenient to use |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003012827A2 (en) * | 2001-08-01 | 2003-02-13 | Magnetek, Inc. | Snap-in assembly for multiple high current conductive lines |
| CN207010187U (en) * | 2017-07-06 | 2018-02-13 | 畅达峰电力科技有限公司 | A kind of branch bar structure of four times overhead transmission lines |
| CN208226520U (en) * | 2018-05-23 | 2018-12-11 | 江西博谦科技服务有限公司 | A kind of dedicated hanging wire fitting of communication overhead transmission line |
| CN208226523U (en) * | 2018-06-08 | 2018-12-11 | 江苏双汇电力发展股份有限公司 | A kind of length-adjustable wire jumper bracket |
| CN209497196U (en) * | 2019-03-27 | 2019-10-15 | 丹阳铁龙轨道装备有限公司 | A kind of multi-functional branch-cut bridge bracket assembly |
-
2019
- 2019-11-06 CN CN201911075312.8A patent/CN110808562B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003012827A2 (en) * | 2001-08-01 | 2003-02-13 | Magnetek, Inc. | Snap-in assembly for multiple high current conductive lines |
| CN207010187U (en) * | 2017-07-06 | 2018-02-13 | 畅达峰电力科技有限公司 | A kind of branch bar structure of four times overhead transmission lines |
| CN208226520U (en) * | 2018-05-23 | 2018-12-11 | 江西博谦科技服务有限公司 | A kind of dedicated hanging wire fitting of communication overhead transmission line |
| CN208226523U (en) * | 2018-06-08 | 2018-12-11 | 江苏双汇电力发展股份有限公司 | A kind of length-adjustable wire jumper bracket |
| CN209497196U (en) * | 2019-03-27 | 2019-10-15 | 丹阳铁龙轨道装备有限公司 | A kind of multi-functional branch-cut bridge bracket assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886288A (en) * | 2021-01-14 | 2021-06-01 | 张建强 | Multi-clamping-position hardware fitting for electric power |
| CN112886288B (en) * | 2021-01-14 | 2022-07-12 | 国网湖北省电力有限公司随州供电公司 | Multi-clamping-position hardware fitting for electric power |
| CN112909872A (en) * | 2021-01-21 | 2021-06-04 | 张建强 | Electric power fitting convenient to use |
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|---|---|
| CN110808562B (en) | 2020-10-02 |
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Inventor after: Liu Hongliang Inventor after: Shen Yujie Inventor before: Shen Yujie |
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Effective date of registration: 20200907 Address after: 062557 Liangzhao Industrial Zone, Renqiu City, Cangzhou City, Hebei Province Applicant after: HEBEI BLACK BULL POWER FITTING Co.,Ltd. Address before: 215500 No.36 Gangcheng Road, Zhaoshi, Meili Town, Changshu, Suzhou, Jiangsu Province Applicant before: Zhang Jianqiang |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A suspension fitting for electric power that has a telescoping function and can be connected at multiple points Effective date of registration: 20230303 Granted publication date: 20201002 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI BLACK BULL POWER FITTING CO.,LTD. Registration number: Y2023980034014 |
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Granted publication date: 20201002 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI BLACK BULL POWER FITTING CO.,LTD. Registration number: Y2023980034014 |
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