CN116937471A - Reinforced wear-resistant suspension clamp - Google Patents
Reinforced wear-resistant suspension clamp Download PDFInfo
- Publication number
- CN116937471A CN116937471A CN202311193271.9A CN202311193271A CN116937471A CN 116937471 A CN116937471 A CN 116937471A CN 202311193271 A CN202311193271 A CN 202311193271A CN 116937471 A CN116937471 A CN 116937471A
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- wire
- hanging rod
- plates
- clamp
- clamping sleeve
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- 239000000725 suspension Substances 0.000 title claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims 4
- 238000009434 installation Methods 0.000 description 12
- 230000003139 buffering effect Effects 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to the technical field of suspension clamps, in particular to a reinforced wear-resistant suspension clamp which can avoid strand breakage and complete breakage of a wire caused by stress concentration, buffer longitudinal pulling of the wire and prolong the service life of the wire; the device comprises a mounting block, a U-shaped bolt, a rotating shaft, a hanging rod I, a clamping sleeve I, a hanging rod II and a clamping sleeve II, wherein the U-shaped bolt is arranged on the mounting block and is used for being connected with a tower rod, the rotating shaft is connected with the mounting block in a sliding and rotating mode, the hanging rod I and the hanging rod II are connected with the rotating shaft in a rotating mode, the clamping sleeve I is arranged on the lower portion of the hanging rod I, the clamping sleeve II is arranged below the hanging rod II, an elastic component is arranged between the hanging rod I and the hanging rod II, a certain distance is arranged between the clamping sleeve I and the clamping sleeve II, the clamping sleeve I and the clamping sleeve II are used for clamping a wire, when the device is subjected to transverse wind, the wire is bent in a large radian mode, breakage of the wire is reduced, the rotating shaft can slide in the left-right direction when the device is subjected to longitudinal wind, and the pulling force of the wire is buffered, and damage to the wire is reduced.
Description
Technical Field
The utility model relates to the technical field of suspension clamps, in particular to a reinforced wear-resistant suspension clamp.
Background
The transmission line needs a suspension clamp to fix a wire, and the suspension clamp mainly comprises a ship-shaped suspension clamp and a preformed suspension clamp. The commonly used ship-shaped suspension clamp consists of a body, a cover plate, a hanging plate and a U-shaped bolt, wherein the U-shaped bolt penetrates through a hole of the body and then penetrates through the hole of the cover plate to be fixed by a nut, so that a wire penetrating between the cover plate and the body is reinforced, and the hanging plate is connected with the body through the bolt. The preformed suspension clamp is composed of a hinge type body, an internal supporting piece, preformed steel wires and a mounting bolt, wherein the preformed steel wires and the wires are clamped in the hinge type body, the internal supporting piece supports the wires and the preformed steel wires from the inside, and the mounting bolt is used for fastening the hinge type body in a screwed mode.
Various suspension clamps are proposed in the prior art, for example, a suspension clamp for electric power is proposed in Chinese utility model patent with patent number ZL202220569293.5, and the suspension clamp has higher elasticity by arranging a rubber pad, a silk screen and a wear-resistant layer, so that the surface of an optical cable is protected from being worn, the silk screen inside the rubber pad is made of nylon materials, the nylon has the advantage of high strength, the compression deformation resistance effect of the rubber pad is improved, the high manganese steel inside the wear-resistant layer has the advantages of high hardness and wear resistance, the wear resistance of clamping plates at two sides is improved, and the problems of poor wear resistance effect and short service life of the suspension clamp are solved.
However, the suspension clamp is fixed and clamped with the wires and is integrated with other suspension clamps in the prior art, when the wires are winded, the wires can be locally and repeatedly bent at the ports of the suspension clamps due to the force vertically acted on the wires by the wind, compared with abrasion caused by relative friction between the wires and the suspension clamps, the repeated bending easily causes wire strand breakage and even breakage, the wires can be pulled by the force of the wind acting on the wires longitudinally, and the wires lack of buffering due to the suspension clamps which are fixedly installed, so that the wires are easily pulled and damaged.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the reinforced wear-resistant suspension clamp which can avoid strand breakage and complete breakage of a wire caused by stress concentration, buffer longitudinal pulling of the wire and prolong the service life of the wire.
The utility model relates to a reinforced wear-resistant suspension clamp which comprises a mounting block, a U-shaped bolt, a rotating shaft, a hanging rod I, a jacket I, a hanging rod II and a jacket II, wherein the U-shaped bolt is arranged on the mounting block and is used for being connected with a tower rod; during installation, the U-shaped bolt is connected with a tower pole of the power transmission tower, the wire is clamped in the first clamping sleeve and the second clamping sleeve to complete installation and wire fixation of the suspension clamp, when the wire is windy, force vertically acting on the wires at the two sides of the first clamping sleeve and the second clamping sleeve drives the first clamping sleeve and the second clamping sleeve to rotate around the same side of the rotating shaft, so that the wire between the first clamping sleeve and the second clamping sleeve bends in a large radian, the wire breakage and complete breakage caused by the stress concentration in the part of the wire are avoided, the force longitudinally acting on the wire pulls the wire, the wire drives the first clamping sleeve and the second clamping sleeve to move left and right, the first clamping sleeve and the second clamping sleeve drive the rotating shaft to move, the upper end of the rotating shaft moves left and right along the installation block, the longitudinal buffering of the wire is achieved, the damage caused by pulling of the wire is reduced, meanwhile, the relative friction between the wire and the suspension clamp is reduced, and the service life of the wire is effectively prolonged.
Preferably, the device also comprises two rollers and two guide grooves, wherein the rollers are arranged on two sides of the upper end of the rotating shaft, the guide grooves which are arranged left and right are arranged on the front side and the rear side of the mounting block, the guide grooves are of a V shape or a U shape, and the two rollers roll in the two guide grooves respectively; when the stress on the left side and the right side of the lead is balanced, the two rollers are positioned at the lower positions of the middle parts of the two guide grooves, when the lead is subjected to longitudinal pulling force, the rotating shaft drives the two rollers to roll towards the higher positions at the lower positions of the two guide grooves, so that kinetic energy is converted into potential energy, a buffering effect is realized, the structure is simple, and the practicability is good.
Preferably, the elastic component is a spring, the number of the springs is an even number, at least two springs are arranged, two ends of the spring on the left side are respectively connected with the middle part of the hanging rod I and the rotating connecting end of the hanging rod II and the rotating shaft, two ends of the spring on the right side are respectively connected with the middle part of the hanging rod II and the rotating connecting end of the hanging rod I and the rotating shaft, and the elastic force of the spring straightens the hanging rod I and the hanging rod II; the spring is adopted, the technology is mature and reliable, and the cost is low.
Preferably, the novel hanging rod further comprises a gasket, the gasket is sleeved on the rotating shaft, the gasket is arranged between the hanging rod I and the hanging rod II, and friction between the hanging rod I and the hanging rod II is reduced by the gasket; through setting up the gasket, can avoid the wearing and tearing that the mutual friction of peg one and peg two caused, improve peg one and peg two's life.
Preferably, the first clamping sleeve comprises a fixed clamping plate, a movable clamping plate and a fastening bolt, the fixed clamping plate is arranged below the hanging rod I and the hanging rod II, one end of the movable clamping plate is rotationally hinged with the lower end of the fixed clamping plate, the fixed clamping plate and the movable clamping plate are respectively provided with a groove which is used for clamping a wire and is oppositely arranged, the other end of the movable clamping plate is fastened on the upper end of the fixed clamping plate through the fastening bolt in a threaded manner, and the second clamping sleeve has the same structure as the first clamping sleeve and is bilaterally symmetrical; when the wire is fastened, the wire is placed in the groove of the wire fixing plate, the movable wire fixing plate is turned upwards, one end of the movable wire fixing plate is fastened with the upper end of the wire fixing plate by using the fastening bolt, the movable wire fixing plate clamps the wire on the wire fixing plate, and the clamping is firm and simple to operate.
Preferably, the wire fixing device further comprises a plurality of buffer sleeve gaskets, the buffer sleeve gaskets are respectively arranged on the inner walls of the grooves of the plurality of wire fixing plates and the plurality of movable wire fixing plates, and the plurality of buffer sleeve gaskets are used for protecting the wires between the wires and the wire fixing plates and between the plurality of movable wire fixing plates; the clamping stability of the fixed clamp plate and the movable clamp plate to the wires can be improved by arranging the buffer sleeve gaskets, the wires can be prevented from being clamped and damaged, and the reliability is improved.
Preferably, the device further comprises two steel wire nets I and a plurality of end plates I, wherein the end plates I are arranged at the left end and the right end of the two steel wire nets I, the end plates I are respectively arranged on the opposite side surfaces of the two fixed clamp plates and the opposite side surfaces of the two movable clamp plates, and the fixed clamp plates and the movable clamp plates are folded to form a cage structure; after the wire fixing plate and the movable wire fixing plate clamp the wires, the two steel wire nets I and the plurality of end plates I form a complete cage structure, and the wires are wrapped in the cage structure to protect the bent wires.
Preferably, the device also comprises four steel wire nets II, four end plates II, four connecting plates and a plurality of connecting bolts, wherein one ends of the four steel wire nets II are respectively provided with the end plates II, the other ends of the four steel wire nets II are respectively provided with the connecting plates, the four end plates are respectively arranged on the outer side walls of the two wire fixing plates and the two movable wire plates, after the two fixed clamp plates and the two movable clamp plates are buckled, the two opposite connecting plates are fastened and connected through a plurality of connecting bolts, and the four steel wire nets II, the four end plates II and the four connecting plates form a complete second cage structure which protects the wire ends extending out of the two fixed clamp plates and the two movable clamp plates; after the wire fixing plate and the movable wire fixing plate clamp the wires, the four steel wire nets II, the four end plates II and the four connecting plates form a complete second cage structure, the second cage structure protects the ends of the wires extending out of the two wire fixing plates and the two movable wire fixing plates, so that the bending of the parts of the wires is further reduced, and the service life of the wires is prolonged.
Preferably, the wire-guiding device further comprises a plurality of rubber gaskets, wherein the plurality of rubber gaskets are respectively arranged on the inner walls of the four connecting plates, and wrap the wires; the plurality of rubber washers wrap the wires, so that friction between the plurality of connecting plates and the wires is reduced, and abrasion to the wires is further reduced.
Compared with the prior art, the utility model has the beneficial effects that: during installation, the U-shaped bolt is connected with a tower pole of the power transmission tower, the wire is clamped in the first clamping sleeve and the second clamping sleeve to complete installation and wire fixation of the suspension clamp, when the wire is windy, force vertically acting on the wires at the two sides of the first clamping sleeve and the second clamping sleeve drives the first clamping sleeve and the second clamping sleeve to rotate around the same side of the rotating shaft, so that the wire between the first clamping sleeve and the second clamping sleeve bends in a large radian, the wire breakage and complete breakage caused by the stress concentration in the part of the wire are avoided, the force longitudinally acting on the wire pulls the wire, the wire drives the first clamping sleeve and the second clamping sleeve to move left and right, the first clamping sleeve and the second clamping sleeve drive the rotating shaft to move, the upper end of the rotating shaft moves left and right along the installation block, the longitudinal buffering of the wire is achieved, the damage caused by pulling of the wire is reduced, meanwhile, the relative friction between the wire and the suspension clamp is reduced, and the service life of the wire is effectively prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
fig. 3 is a schematic view of the structure of the open state of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model in the state of eliminating the cage;
FIG. 5 is a schematic view of the structure of the shaft, first hanger bar, first jacket, second hanger bar, second jacket and roller;
FIG. 6 is a schematic view of the structure in an open state of the jacket structure;
FIG. 7 is a schematic view of the structure of the first wire mesh and the first end plate;
FIG. 8 is a schematic structural view of a steel wire mesh II, an end plate II, a connecting plate, a connecting bolt and a rubber gasket structure;
the reference numerals in the drawings: 1. a mounting block; 2. u-shaped bolts; 3. a rotating shaft; 4. a hanging rod I; 5. a first jacket; 6. a hanging rod II; 7. a second jacket; 8. a roller; 9. a guide groove; 10. a spring; 11. a gasket; 12. a wire fixing plate; 13. a movable clamp plate; 14. a fastening bolt; 15. a buffer sleeve pad; 16. a first steel wire mesh; 17. an end plate I; 18. a second steel wire mesh; 19. an end plate II; 20. a connecting plate; 21. a connecting bolt; 22. and a rubber gasket.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1 to 5, the reinforced wear-resistant suspension clamp comprises a mounting block 1, a U-shaped bolt 2, a rotating shaft 3, a hanging rod I4, a clamping sleeve I5, a hanging rod II 6 and a clamping sleeve II 7, wherein the U-shaped bolt 2 is arranged on the mounting block 1, the U-shaped bolt 2 is used for being connected with a tower pole, the upper end of the rotating shaft 3 is slidably connected with the mounting block 1, one end of the hanging rod I4 is rotatably connected with the lower end of the rotating shaft 3, the clamping sleeve I5 is arranged at the lower part of the hanging rod I4, one end of the hanging rod II 6 is rotatably connected with the lower end of the rotating shaft 3, an elastic part is arranged between the hanging rod I4 and the hanging rod II 6, the elastic part elastically straightens the hanging rod I4 and the hanging rod II 6, the clamping sleeve II 7 is arranged below the hanging rod II 6, a distance which is more than 5 times of the diameter of a wire is arranged between the clamping sleeve I5 and the clamping sleeve II 7, when the clamping sleeve I5 and the clamping sleeve II 7 are used for clamping the wire, the wire between the clamping sleeve I5 and the clamping sleeve II 7 is transversely stressed, the wire is greatly radian between the wire and the clamping sleeve 3 is reduced, the wire is bent, the wire can slide in the left and right direction and the bending direction and the wire is bent when the wire is stressed, and the wire is bent and the damage is reduced; the elastic components are springs 10, the number of the springs 10 is an even number, at least two springs 10 are arranged, two ends of the left spring 10 are respectively connected with the middle part of the hanging rod I4 and the rotation connecting end of the hanging rod II 6 and the rotating shaft 3, two ends of the right spring 10 are respectively connected with the middle part of the hanging rod II 6 and the rotation connecting end of the hanging rod I4 and the rotating shaft 3, and the elastic force of the two springs 10 straightens the hanging rod I4 and the hanging rod II 6; the novel hanging rod further comprises a gasket 11, the gasket 11 is sleeved on the rotating shaft 3, the gasket 11 is arranged between the hanging rod I4 and the hanging rod II 6, and friction between the hanging rod I4 and the hanging rod II 6 is reduced by the gasket 11.
During installation, the U-shaped bolt 2 is connected with a tower pole of a power transmission tower, a wire is clamped in the first jacket 5 and the second jacket 7 to finish installation and wire fixation of a suspension clamp, when the wire is windy, force vertically acting on wires at two sides of the first jacket 5 and the second jacket 7 drives the first hanging rod 4 and the second hanging rod 6 to rotate around the rotating shaft 3 to the same side of the rotating shaft 3, the two springs 10 are stretched, so that the wire between the first jacket 5 and the second jacket 7 is subjected to bending in a large radian, the wire strand breakage and complete breakage caused by local stress concentration on the wire are avoided, the wire is pulled by the force longitudinally acting on the wire, the wire drives the first hanging rod 4 and the second hanging rod 6 to move left and right through the first jacket 5 and the second jacket 7, the first hanging rod 4 and the second hanging rod 6 drive the rotating shaft 3 to move left and right along the installation block 1, the longitudinal buffering of the wire is realized, damage of the wire is reduced, meanwhile, relative friction between the wire and the suspension clamp is reduced, the service life of the wire is effectively prolonged, and the service life of the first hanging rod 4 and the second hanging rod 6 can be prevented from being worn and worn by the second hanging rod 6 is prolonged.
As shown in fig. 2 to 4, the device further comprises two rollers 8 and two guide grooves 9, wherein the rollers 8 are respectively installed on two sides of the upper end of the rotating shaft 3, the guide grooves 9 which are arranged left and right are arranged on the front side and the rear side of the installation block 1, the guide grooves 9 are in a V shape or a U shape, and the two rollers 8 respectively roll in the two guide grooves 9.
When the stress on the left side and the right side of the lead is balanced, the two rollers 8 are positioned at the lower positions of the middle parts of the two guide grooves 9, and when the lead is subjected to longitudinal pulling force, the rotating shaft 3 drives the two rollers 8 to roll towards the higher positions at the lower positions of the two guide grooves 9, so that kinetic energy is converted into potential energy, a buffering effect is realized, and the structure is simple.
As shown in fig. 6 to 8, the first jacket 5 and the second jacket 7 have the same structure and are bilaterally symmetrical, the first jacket 5 comprises a fixed clamp plate 12, a movable clamp plate 13 and a fastening bolt 14, the fixed clamp plate 12 is arranged below the first hanging rod 4 and the second hanging rod 6, one end of the movable clamp plate 13 is rotatably hinged with the lower end of the fixed clamp plate 12, the fixed clamp plate 12 and the movable clamp plate 13 are respectively provided with a groove which is used for clamping a wire and is oppositely arranged, and the other end of the movable clamp plate 13 is fastened on the upper end of the fixed clamp plate 12 through the fastening bolt 14 in a threaded manner; the wire fixing device further comprises a plurality of buffer sleeve gaskets 15, the buffer sleeve gaskets 15 are respectively arranged on the inner walls of the grooves of the plurality of wire fixing plates 12 and the plurality of movable wire fixing plates 13, and the buffer sleeve gaskets 15 are used for protecting wires between the wires and the wire fixing plates 12 and the movable wire fixing plates 13; the wire mesh I16 and the end plates I17 are respectively arranged at the left end and the right end of the wire mesh I16, the end plates I17 are respectively arranged on the opposite side surfaces of the two fixed clamp plates 12 and the opposite side surfaces of the two movable clamp plates 13, and the fixed clamp plates 12 and the movable clamp plates 13 are folded to form a cage structure; the device also comprises four steel wire nets II 18, four end plates II 19, four connecting plates 20 and a plurality of connecting bolts 21, wherein one ends of the four steel wire nets II 18 are respectively provided with the end plates II 19, the other ends of the four steel wire nets II 18 are respectively provided with the connecting plates 20, the four end plates II 19 are respectively arranged on the outer side walls of the two fixed clamp plates 12 and the two movable clamp plates 13, after the two fixed clamp plates 12 and the two movable clamp plates 13 are buckled, the two opposite connecting plates 20 are fastened and connected through a plurality of connecting bolts 21, the four steel wire meshes II 18, the four end plates II 19 and the four connecting plates 20 form a complete second cage structure, and the second cage structure protects the ends of wires extending out of the two fixed clamp plates 12 and the two movable clamp plates 13; the wire-guiding device further comprises a plurality of rubber gaskets 22, wherein the plurality of rubber gaskets 22 are respectively arranged on the inner walls of the four connecting plates 20, and the plurality of rubber gaskets 22 wrap the wires.
When the wire is fastened, the wire is placed in the groove of the fixed clamp plate 12, the movable clamp plate 13 is turned upwards, one end of the movable clamp plate 13 is fastened and screwed with the upper end of the fixed clamp plate 12 by using the fastening bolt 14, the movable clamp plate 13 clamps the wire onto the fixed clamp plate 12, the clamping stability of the fixed clamp plate 12 and the movable clamp plate 13 to the wire can be improved by a plurality of buffer gaskets 15, the wire can be prevented from being clamped and damaged, the fixed clamp plate 12 and the movable clamp plate 13 clamp the wire, after the wire is clamped, the two wire meshes 16 and the one end plates 17 form a complete cage structure, the cage structure wraps the wire therein, the bent wire is protected, meanwhile, the four wire meshes 18, the four end plates 19 and the four connecting plates 20 form a complete second cage structure, the wire ends of the two fixed clamp plates 12 and the two movable clamp plates 13 are protected by the second cage structure, the service life of the wire is further reduced, the rubber is prolonged, the friction between the wire is further reduced by a plurality of bent wires 22 and the gasket is further reduced by the friction between the wire and the connecting plates.
As shown in figures 1 to 8, when the reinforced wear-resistant suspension clamp is in operation, firstly, when the reinforced wear-resistant suspension clamp is installed, the U-shaped bolt 2 is connected with a tower pole of a power transmission tower, a wire is placed into a groove of a fixed clamp plate 12, then the movable clamp plate 13 is turned upwards, one end of the movable clamp plate 13 is fastened and screwed with the upper end of the fixed clamp plate 12 by using a fastening bolt 14, the movable clamp plate 13 clamps the wire onto the fixed clamp plate 12, a plurality of buffer sleeve gaskets 15 wrap the wire, then when the wire is windy, the force of wind vertically acts on wires on two sides of a first clamp sleeve 5 and a second clamp sleeve 7 drives a hanging rod 4 and a second hanging rod 6 to rotate around a rotating shaft 3 to the same side of the rotating shaft 3, and stretches two springs 10, so that the wire between the first clamp sleeve 5 and the second clamp sleeve 7 is bent in a large radian, the wire is protected by a cage structure formed by a first steel wire net 16 and an end plate 17, finally, the wire is longitudinally acted on the wire can be clamped on the wire to the fixed clamp plate 12, the wire can be converted into a potential energy by the wire through the first clamp sleeve 5 and the second clamp sleeve 7, the two clamp sleeves 4 and the two clamp sleeves 4 are driven by the wire to move to the two clamp sleeves 6 to the two clamp rods 3, and the two clamp rods 4 are driven by the two clamp rods to move to the two clamp rods 3 to the lower positions, and the two clamp rods are driven by the two clamp rods to the two clamp rods 3 to the clamp the wire rods to the wire to the lower the clamp to the position.
The main functions realized by the utility model are as follows:
the wire strand breakage and complete fracture caused by the local concentration of stress on the wire are avoided;
the longitudinal direction of the wire is buffered, so that the wire is prevented from being damaged by pulling;
reducing relative friction between the wire and the suspension clamp;
the installation is simple and convenient.
The installation mode, the connection mode or the arrangement mode of the reinforced wear-resistant suspension clamp are common mechanical modes, and the reinforced wear-resistant suspension clamp can be implemented as long as the beneficial effects of the reinforced wear-resistant suspension clamp can be achieved; the U-shaped bolt 2, the rotating shaft 3, the roller 8, the spring 10, the gasket 11, the fastening bolt 11, the buffer sleeve gasket 15, the first steel wire mesh 16, the second steel wire mesh 18, the connecting bolt 21 and the rubber gasket 22 of the reinforced wear-resistant suspension clamp are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor of the person skilled in the art.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (9)
1. The utility model provides a wear-resisting suspension clamp of strenghthened type, a serial communication port, including installing block (1), U type bolt (2), pivot (3), peg one (4), press from both sides cover one (5), peg two (6) and press from both sides cover two (7), set up U type bolt (2) on installing block (1), the upper end and the installing block (1) sliding connection of pivot (3), the one end of peg one (4) is rotated with the lower extreme of pivot (3) and is connected, press from both sides cover one (5) and install the lower extreme in peg one (4), the one end of peg two (6) is rotated with the lower extreme of pivot (3) and is connected, set up elastomeric element between peg one (4) and peg two (6), elastomeric element is with peg one (4) and peg two (6) elasticity flare-out, press from both sides cover two (7) and install the below in peg two (6), press from both sides and set up the interval between cover one (5) and two (7) are used for holding the wire.
2. The reinforced wear-resistant suspension clamp according to claim 1, further comprising two rollers (8) and two guide grooves (9), wherein the rollers (8) are mounted on two sides of the upper end of the rotating shaft (3), the guide grooves (9) which are arranged left and right are arranged on the front side and the rear side of the mounting block (1), the guide grooves (9) are of a V shape or a U shape, and the two rollers (8) roll in the two guide grooves (9) respectively.
3. The reinforced wear-resistant suspension clamp according to claim 1, wherein the elastic component is a spring (10), the number of the springs (10) is even, at least two springs (10) are arranged, two ends of the left spring (10) are respectively connected with the middle part of the first hanging rod (4) and the rotating connecting end of the second hanging rod (6) and the rotating shaft (3), two ends of the right spring (10) are respectively connected with the middle part of the second hanging rod (6) and the rotating connecting end of the first hanging rod (4) and the rotating shaft (3), and the elastic force of the spring (10) straightens the first hanging rod (4) and the second hanging rod (6).
4. The reinforced wear-resistant suspension clamp according to claim 1, further comprising a spacer (11), wherein the spacer (11) is sleeved on the rotating shaft (3), the spacer (11) is arranged between the first hanging rod (4) and the second hanging rod (6), and the spacer (11) reduces friction between the first hanging rod (4) and the second hanging rod (6).
5. A reinforced wear-resistant suspension clamp as claimed in claim 1, characterized in that the first jacket (5) comprises a fixed clamp plate (12), a movable clamp plate (13) and a fastening bolt (14), the fixed clamp plate (12) is arranged below the first hanging rod (4) and the second hanging rod (6), one end of the movable clamp plate (13) is rotatably hinged with the lower end of the fixed clamp plate (12), the fixed clamp plate (12) and the movable clamp plate (13) are respectively provided with a groove for clamping a wire, and the other end of the movable clamp plate (13) is fastened on the upper end of the fixed clamp plate (12) through the fastening bolt (14) in a threaded manner; the second jacket (7) and the first jacket (5) have the same structure and are bilaterally symmetrical.
6. A reinforced wear-resistant suspension clamp as claimed in claim 5, further comprising a plurality of buffer jacket pads (15), the plurality of buffer jacket pads (15) being mounted on the inner walls of the grooves of the plurality of fixed and movable clamp plates (12, 13), respectively, the plurality of buffer jacket pads (15) protecting the wires between the wires and the fixed and movable clamp plates (12, 13).
7. A reinforced wear-resistant suspension clamp as claimed in claim 5, further comprising two wire mesh ones (16) and a plurality of end plates ones (17), the end plates ones (17) being mounted at both left and right ends of the two wire mesh ones (16), the plurality of end plates ones (17) being mounted on opposite sides of the two wire fixing plates (12) and opposite sides of the two moving plates (13), respectively, the wire fixing plates (12) and the moving plates (13) forming a cage structure after the two wire mesh ones (16) and the plurality of end plates ones (17) are closed.
8. The reinforced wear-resistant suspension clamp according to claim 5, further comprising four steel wire gauze pairs (18), four end plate pairs (19), four connecting plates (20) and a plurality of connecting bolts (21), wherein the end plate pairs (19) are mounted at one ends of the four steel wire gauze pairs (18), the connecting plates (20) are mounted at the other ends of the four steel wire gauze pairs (18), the four end plate pairs (19) are mounted on the outer side walls of the two fixed clamp plates (12) and the two movable clamp plates (13) respectively, the two fixed clamp plates (12) and the two movable clamp plates (13) are fastened and connected through the plurality of connecting bolts (21), the four steel wire gauze pairs (18), the four end plate pairs (19) and the four connecting plates (20) form a complete second cage structure, and the second cage structure protects wire ends extending out of the two fixed clamp plates (12) and the two movable clamp plates (13).
9. A reinforced wear-resistant suspension clamp as claimed in claim 8, further comprising a plurality of rubber washers (22), the plurality of rubber washers (22) being mounted on the inner walls of the four webs (20), respectively, the plurality of rubber washers (22) wrapping the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311193271.9A CN116937471B (en) | 2023-09-15 | 2023-09-15 | Reinforced wear-resistant suspension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311193271.9A CN116937471B (en) | 2023-09-15 | 2023-09-15 | Reinforced wear-resistant suspension clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116937471A true CN116937471A (en) | 2023-10-24 |
| CN116937471B CN116937471B (en) | 2023-12-01 |
Family
ID=88390002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311193271.9A Active CN116937471B (en) | 2023-09-15 | 2023-09-15 | Reinforced wear-resistant suspension clamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117913730A (en) * | 2024-03-20 | 2024-04-19 | 山东瑞能电气集团股份有限公司 | Pulley type suspension clamp |
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| KR101398365B1 (en) * | 2012-11-19 | 2014-05-23 | 주식회사 원준하이테크 | Frictional energy dissipative devices using disc springs |
| CN214543533U (en) * | 2021-04-25 | 2021-10-29 | 内蒙古送变电有限责任公司 | Suspension clamp convenient for rapid clamping for stringing |
| CN214674234U (en) * | 2021-01-14 | 2021-11-09 | 江苏曼龙科技有限公司 | Corrosion-resistant high-voltage wire duplex suspension fitting |
| CN214850378U (en) * | 2021-06-22 | 2021-11-23 | 浙江贝立电力科技有限公司 | Hoop type spacer for rigid jumper |
| CN215817431U (en) * | 2021-09-24 | 2022-02-11 | 九州同创(山东)电力科技有限公司 | Double-suspension plumb line clamp convenient for putting in cable |
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2023
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101398365B1 (en) * | 2012-11-19 | 2014-05-23 | 주식회사 원준하이테크 | Frictional energy dissipative devices using disc springs |
| CN214674234U (en) * | 2021-01-14 | 2021-11-09 | 江苏曼龙科技有限公司 | Corrosion-resistant high-voltage wire duplex suspension fitting |
| CN214543533U (en) * | 2021-04-25 | 2021-10-29 | 内蒙古送变电有限责任公司 | Suspension clamp convenient for rapid clamping for stringing |
| CN214850378U (en) * | 2021-06-22 | 2021-11-23 | 浙江贝立电力科技有限公司 | Hoop type spacer for rigid jumper |
| CN215817431U (en) * | 2021-09-24 | 2022-02-11 | 九州同创(山东)电力科技有限公司 | Double-suspension plumb line clamp convenient for putting in cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117913730A (en) * | 2024-03-20 | 2024-04-19 | 山东瑞能电气集团股份有限公司 | Pulley type suspension clamp |
| CN117913730B (en) * | 2024-03-20 | 2024-05-17 | 山东瑞能电气集团股份有限公司 | Pulley type suspension clamp |
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| CN116937471B (en) | 2023-12-01 |
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