CN117220228A - Overhang Zhang Liangyong-resistant power distribution network power clamp - Google Patents

Abstract

The invention discloses a suspension Zhang Liangyong type power distribution network power wire clamp, which relates to the technical field of power wire clamp design and comprises a wire clamp main body, a wire fixing and clamping unit, a wire protecting unit and an external connecting unit, wherein a separation protecting plate is fixedly clamped in the wire clamp main body, the wire clamp main body is divided into a left cavity and a right cavity by the separation protecting plate, two equidistant rectangular holes are formed in the separation protecting plate, the two rectangular holes penetrate through the front side and the rear side of the separation protecting plate respectively, the external connecting unit is arranged on the surfaces of the front side and the rear side of the wire clamp main body at the position close to the front side, and an arc-shaped hole is formed in the left side surface of the separation protecting plate at the position close to the external connecting unit.

Description

Overhang Zhang Liangyong-resistant power distribution network power clamp

Technical Field

The invention relates to the technical field of power clamp design, in particular to a power clamp for a power distribution network with overhang resistance Zhang Liangyong.

Background

The electric wire clamp is an iron or aluminum metal accessory which can be fixed on a wire and has the functions of bearing, supporting and suspending the wire, one end of the electric wire clamp is usually fixed on the occasions such as an existing fixed structure electric tower and a wall, the other end of the electric wire clamp is used for threading a guide wire, the electric wire clamp is usually divided into a strain clamp, a suspension clamp, a puncture clamp, a device clamp and the like, and the electric wire is usually required to be suspended on the electric tower in the wire erection process by adopting the suspension clamp for corner connection and connection of terminals. The spiral aluminum-clad steel wire has strong tension strength, no concentrated stress and plays roles of protecting and assisting in damping the cable. The strain clamp is used for fixing a wire or a lightning conductor on a strain insulator string of a non-linear tower, plays an anchor role, is also used for fixing a stay wire of a stay wire tower, and needs a wire clamp for fixing the wire in order to enable the wire to be fixed more stably, so that a suspension strain Zhang Liangyong type power distribution network power wire clamp is needed.

The existing overhang Zhang Liangyong type power distribution network power clamp is not protected on the electric wires particularly when in use, the service life of the electric wires is reduced, the electric wires are not fixed firmly, bolts for fixing the electric wires are easy to loosen, and the use is affected.

Disclosure of Invention

The invention aims to overcome the existing defects, and provides the overhang Zhang Liangyong type power distribution network power clamp, which is used for protecting the electric wire, prolonging the service life of the electric wire, fixing the electric wire more firmly, preventing the bolt for fixing the electric wire from loosening, avoiding affecting the use and effectively solving the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a suspension Zhang Liangyong-type power distribution network power wire clamp comprises a wire clamp main body, a wire fixing and clamping unit, a wire protection unit and an external connection unit;

the wire clamp main body: the wire clamp comprises a wire clamp main body, an inner fixing clamping separation protection plate, a wire clamp and a wire connecting device, wherein the wire clamp main body is divided into a left cavity and a right cavity by the separation protection plate, two equidistant rectangular holes are formed in the separation protection plate, the two rectangular holes penetrate through the front side and the rear side of the separation protection plate respectively, an external connecting unit is arranged on the surface of the front side and the rear side of the wire clamp main body at a position close to the front side, an arc-shaped hole is formed in the position of the left side surface of the separation protection plate at a position close to the external connecting unit, the arc-shaped hole penetrates through the front side and the rear side of the separation protection plate, wires are arranged in the wire clamp main body, penetrate through the left cavity and penetrate out of the right cavity, and the wires are sleeved with the wire protecting unit;

wire fixing and clamping unit: the wire clamp comprises a fixing shell, fixing pins, buffer telescopic columns, buffer springs, wire pressing plates and adjusting bolts, wherein the upper side surface of a wire clamp body is located at positions corresponding to a left cavity and a right cavity, rectangular holes I are respectively formed in the positions corresponding to the left cavity and the right cavity, the rectangular holes I are respectively extended into the left cavity and the right cavity, the rectangular holes I are respectively fixedly connected with the fixing shells through the fixing pins, the four corners in the two fixing shells are respectively provided with one buffer telescopic column, the lower sides of the two fixing shells are respectively provided with the wire pressing plates, the four corners of the upper side surfaces of the two wire pressing plates are respectively fixedly connected with the lower side surfaces of the corresponding buffer telescopic columns, screw holes are respectively formed in the upper side surfaces of the two fixing shells in a sleeved mode at positions, located on the fixing shells and the positions, where the wire pressing plates are direct, of the two screw holes penetrate through the upper side and the lower side of the corresponding fixing shells respectively, the two screw holes are respectively connected with the adjusting bolts in a threaded mode, the upper side surfaces of the two wire pressing plates are respectively fixedly connected with a rotating seat, the lower ends of the two adjusting bolts are respectively in the rotating seats, and the two wire pressing plates are respectively connected in a rotating mode.

The fastener main part is used for fixing device, separate the protection shield and be used for separating in the fastener main part, let the wire pass the left and right sides of fastener main part, fix the electric wire, external connection unit is used for letting the device be connected with the outside, the electric wire protection unit is used for protecting the electric wire, the electric wire passes from left cavity, wear out from right cavity, fix the electric wire, the fixed shell is used for fixed buffering telescopic column, buffering telescopic column is used for fixing the electric wire clamp plate, the electric wire clamp plate is used for giving the electric wire centre gripping, let the electric wire fix more firm, adjusting bolt is with promoting the electric wire clamp plate removal, the electric wire is fixed to the convenience, buffer spring is used for letting the electric wire clamp plate fix more stable, thereby fix the electric wire, the use is convenient.

Further, the fixed clamping unit of electric wire still contains bracing piece, spacing round hole and joint inserted pin, two adjusting bolt's upper end extends to corresponding fixed shell upside and with handrail fixed connection, two equidistant bracing pieces of fixed connection respectively on two handrails, the grafting round hole has been seted up respectively to one side that is located away from adjusting bolt on four bracing pieces, four grafting round holes run through the upper and lower both sides of bracing piece respectively, a plurality of annular array's spacing round hole has been seted up to the position that two fixed shell upside surfaces are located the adjusting bolt border, a joint inserted pin is fixed respectively to the grafting round hole on four bracing pieces, the lower extreme of four joint inserted pins respectively with a corresponding spacing round hole fixed joint.

The bracing piece is used for fixed joint spliced pole, and the joint spliced pole is used for spacing round hole joint, prevents adjusting bolt and rotates, lets the electric wire fixed more firm.

Further, the fixed clamping unit of electric wire still contains stable depression bar, regulation threaded rod and fixation nut, and the joint groove has been seted up respectively to two electric wire clamp plate upside surfaces in the position that two rectangular holes correspond on the separation protection shield, spacing rectangular hole has been seted up respectively to the position that two rectangular holes correspond to front and back both sides surface in the fastener main part, is provided with the regulation threaded rod in four spacing rectangular holes respectively, and the lower extreme of two regulation threaded rods extends to corresponding fastener main part downside respectively, two rectangular holes on the separation protection shield are provided with stable depression bar respectively, and the front and back both ends of two stable depression bars pass the joint groove respectively and extend to spacing rectangular hole in, and the upside terminal surface of four regulation threaded rods is offered the screw thread respectively with the downside surface fixed connection of corresponding stable depression bar, and the screw thread on one side of keeping away from stable depression bar on every regulation threaded rod has cup jointed fixation nut respectively on four regulation threaded rod positions that lie in fastener main part downside respectively, four fixation nut respectively with the screw thread threaded connection on the regulation threaded rod.

The stable depression bar is used for pressing the electric wire clamp plate and moves, conveniently fixes the electric wire, adjusts threaded rod and fixation nut threaded connection, and is convenient to fix stable depression bar, and use conveniently, through adjusting bolt adjusts the back, through pulling adjusting threaded rod, let stable depression bar carry out fixed stay to the electric wire clamp plate, fix adjusting threaded rod through fixation nut, let the device fix more stably, fix the electric wire.

Further, the wire fixing and clamping unit further comprises wedge gaskets, and the positions, located between the fixing nuts and the wire clamp main body, on the four adjusting threaded rods are respectively sleeved with the wedge gaskets.

The wedge-shaped gasket is used for fixing the nut to prevent the nut from loosening, so that the wire is fixed more stably.

Further, the electric wire protection unit comprises a protection sleeve, a clamping ring, a protection rubber sleeve and a connection rubber ring, the protection sleeve is fixedly sleeved on the electric wire, the end faces of the left end and the right end of the protection sleeve are fixedly clamped with the clamping ring through the connection rubber ring respectively, the protection rubber sleeve is fixedly sleeved in the two clamping rings respectively, and the two protection rubber sleeves are respectively contacted with the electric wire.

The protective sleeve is used for protecting the electric wire, the clamping ring is used for conveniently enabling the protective sleeve to be fixed on the electric wire, the protective rubber sleeve is used for protecting the electric wire, and the connecting rubber ring is used for conveniently enabling the clamping ring to be fixed on the protective sleeve so as to facilitate use.

Further, the electric wire protection unit further comprises a first clamping block, a second clamping block and a fixed cutting, wherein the first clamping block is fixedly connected with the front side surface of one clamping ring, a rectangular clamping hole is formed in the front side surface of the first clamping block, the second clamping block is fixedly connected with the front side surface of the other clamping ring, the second clamping block is fixedly clamped with the rectangular clamping hole on the first clamping block, the second clamping block is fixedly connected with the first clamping block through the fixed cutting, and the two clamping rings are fixedly clamped with the first clamping block and the second clamping block through the first clamping block.

The first clamping block and the second clamping block are clamped, the two clamping rings are fixed to assist in fixing the electric wires, and the fixed cutting is used for conveniently fixing the second clamping block on the first clamping block to facilitate disassembly and use.

Further, the electric wire protection unit further comprises wear-resistant bars, and the outer side surface of the protection sleeve is fixedly connected with a plurality of equidistant wear-resistant bars.

The wear-resistant strip is used for increasing friction force to protect the electric wire conveniently, protect the electric wire and prolong the service life of the electric wire.

Further, the external connection unit comprises a connection clamping plate, a connection cylinder, a connecting rod and a movable cylinder, wherein the front side surface and the rear side surface of the wire clamp main body are respectively and fixedly connected with the connection clamping plate, the connection cylinder is respectively and fixedly connected with one side surface of the wire clamp main body, which does not correspond to the two connection clamping plates, the two connection cylinders are respectively and movably clamped with one end of the connecting rod, and the movable cylinder is fixedly connected between the other ends of the two connecting rods.

The connection joint board is used for fixed connection cylinder, and the connection cylinder is used for connecting the connecting rod, and the connecting rod is used for fixed activity cylinder, and the activity cylinder is used for conveniently letting the rotation base activity, conveniently adjusts outside mounting bracket angle, conveniently carries out fixed mounting.

Further, the external connection unit further comprises a movable clamping block, a rotating base, a supporting cylinder and an external clamping ring, wherein the movable clamping block is movably sleeved on the movable cylinder, the movable clamping block is fixedly connected with the rotating base, the rotating base is rotatably connected with one end of the supporting cylinder, and the other end of the supporting cylinder is fixedly clamped with the external clamping ring.

The movable clamping block is used for fixing the rotary base, the rotary base is used for driving the supporting cylinder to rotate, the supporting cylinder is used for fixing the external clamping ring, the adjusting angle is convenient to adjust, the external clamping is carried out on different positions, the fixing device is convenient to carry out, and the external clamping ring is used for clamping the outside.

Compared with the prior art, the invention has the beneficial effects that:

1. the overhang Zhang Liangyong-type power distribution network power clamp has the following advantages: the electric wire fixing clamping unit is arranged, the buffering telescopic column is used for fixing the electric wire pressing plate through the fixing shell, the electric wire pressing plate is used for clamping an electric wire, the electric wire is fixed more firmly, the adjusting bolt moves with the electric wire pressing plate to conveniently fix the electric wire, the buffer spring is used for fixing the electric wire pressing plate more stably, the supporting rod is used for fixing the clamping inserting column, the clamping inserting column is used for clamping the limiting round hole to prevent the adjusting bolt from rotating, the stable pressing rod is used for pressing the electric wire pressing plate to conveniently fix the electric wire, the adjusting threaded rod is connected with the fixing nut in a threaded manner, the stable pressing rod is conveniently fixed to conveniently use the electric wire pressing plate, after the adjusting bolt is adjusted, the adjusting threaded rod is pulled to fixedly support the electric wire pressing plate through the fixing nut, the adjusting threaded rod is fixed through the fixing nut, the nut is prevented from loosening by the gasket, the electric wire is fixed more stably, and the electric wire is prevented from loosening by the wedge;

2. the overhang Zhang Liangyong-type power distribution network power clamp has the following advantages: the electric wire protection device is provided with an electric wire protection unit, the electric wire protection unit is used for protecting an electric wire through a protection sleeve, a clamping ring is used for conveniently fixing a protection sleeve on the electric wire, a protection rubber sleeve is used for protecting the electric wire, a connecting rubber ring is used for conveniently fixing the clamping ring on the protection sleeve, a clamping block I and a clamping block II are clamped, two clamping rings are fixed to assist in fixing the electric wire, a fixing insert is used for conveniently fixing a clamping block II on the clamping block I to facilitate disassembly, and a wear-resisting strip is used for increasing friction force to facilitate protecting the electric wire to protect the electric wire;

3. the overhang Zhang Liangyong-type power distribution network power clamp has the following advantages: the external connecting unit is arranged, the connecting column is used for fixedly connecting the column through the connecting clamping plate, the connecting column is used for connecting the connecting rod, the connecting rod is used for fixing the movable column, the movable column is used for conveniently enabling the rotating base to move, the movable clamping block is used for fixing the rotating base, the rotating base is used for driving the supporting column to rotate, the supporting column is used for fixing the external clamping ring to conveniently adjust angles so as to clamp the external part at different positions, the fixing device is conveniently carried out, and the external clamping ring is used for clamping the external part so as to clamp the external part;

4. the overhang Zhang Liangyong-type power distribution network power clamp has the following advantages: when the electric wire fixing device is used, the electric wire is protected, the service life of the electric wire is prolonged, the electric wire is fixed more firmly, bolts for fixing the electric wire are not easy to loosen, and the use is not affected.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic view of the rear cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the wire protecting unit of the present invention;

fig. 4 is a schematic view of a partition protection plate structure of the present invention.

In the figure: the novel high-voltage cable comprises a 1-cable clamp main body, 2 cables, 3-cable fixing and clamping units, 31 fixing shells, 32 fixing pins, 33 buffering telescopic columns, 34 buffering springs, 35 cable pressing plates, 36 adjusting bolts, 37 supporting rods, 38 limiting round holes, 39 clamping inserting columns, 310 stabilizing compression rods, 311 adjusting threaded rods, 312 fixing nuts, 313 wedge gaskets, 4 cable protection units, 41 protection sleeves, 42 clamping rings, 43 wear-resisting strips, 44 protection rubber sleeves, 45 connecting rubber rings, 46 clamping blocks I, 47 clamping blocks II, 48 fixing inserting strips, 5 external connecting units, 51 connecting clamping plates, 52 connecting cylinders, 53 connecting rods, 54 movable cylinders, 55 movable clamping blocks, 56 rotating bases, 57 cylinders, 58 external clamping rings and 6 separation protection plates.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: the utility model provides a suspension Zhang Liangyong-type distribution network power clamp, includes fastener main part 1, electric wire fixed clamping unit 3, electric wire protection unit 4, external connection unit 5;

wire clamp body 1: the internal fixation clamping separation protection plate 6 is used for dividing the wire clamp main body 1 into a left cavity and a right cavity, two equidistant rectangular holes are formed in the separation protection plate 6, the two rectangular holes penetrate through the front side and the rear side of the separation protection plate 6 respectively, an external connection unit 5 is arranged on the surface of the front side and the rear side of the wire clamp main body 1, an arc-shaped hole is formed in the position, close to the external connection unit 5, of the left side surface of the separation protection plate 6, the arc-shaped hole penetrates through the front side and the rear side of the separation protection plate 6, electric wires 2 are arranged in the wire clamp main body 1, the electric wires 2 penetrate through the left cavity and penetrate out of the right cavity, and the electric wires 2 are sleeved with the electric wire protection unit 4;

wire fixing and clamping unit 3: the wire clamp comprises a fixing shell 31, fixing pins 32, buffer telescopic columns 33, buffer springs 34, wire pressing plates 35 and adjusting bolts 36, wherein rectangular holes I are respectively formed in positions, corresponding to a left cavity and a right cavity, of the upper side surface of a wire clamp main body 1, the two rectangular holes I respectively extend into the left cavity and the right cavity, the two rectangular holes I are respectively fixedly clamped with the fixing shell 31 through the fixing pins 32, one buffer telescopic column 33 is respectively arranged at four corners in the two fixing shells 31, the wire pressing plates 35 are respectively arranged at the lower sides of the two fixing shells 31, four corners of the upper side surfaces of the two wire pressing plates 35 are respectively fixedly connected with the lower side surfaces of the corresponding buffer telescopic columns 33, the buffer springs 34 are respectively sleeved at positions, located directly between the fixing shells 31 and the wire pressing plates 35, of the two fixing shells 31, screw holes respectively penetrate through the upper side and the lower side of the corresponding fixing shells 31, are respectively in the two screw holes and are respectively in threaded connection with the adjusting bolts 36, the upper side surfaces of the two wire pressing plates 35 are respectively fixedly connected with a rotating seat, the lower ends of the two adjusting bolts 36 are respectively connected with the rotating seat in the rotating seat and the left cavity and the right cavity respectively.

The wire clamp body 1 is used for fixing device, separate protection shield 6 is used for separating in the wire clamp body 1, let the wire pass the left and right sides of wire clamp body 1, fix the electric wire, external connection unit 5 is used for letting the device be connected with the outside, wire protection unit 4 is used for protecting the electric wire, electric wire 2 passes from left cavity, wear out from right cavity, fix the electric wire, fixed shell 31 is used for fixed buffering telescopic column 33, buffering telescopic column 33 is used for fixing wire clamp plate 35, wire clamp plate 35 is used for carrying out the centre gripping for the electric wire, let the electric wire fix more firmly, adjusting bolt 36 is with promoting wire clamp plate 35 and remove, the fixed electric wire is conveniently carried out, buffer spring 34 is used for letting wire clamp plate 35 fix more stably, thereby fix the electric wire, use is convenient.

The wire fixing and clamping unit 3 further comprises supporting rods 37, limiting round holes 38 and clamping inserting columns 39, the upper ends of the two adjusting bolts 36 extend to the upper sides of the corresponding fixing shells 31 and are fixedly connected with the armrests, two equidistant supporting rods 37 are fixedly connected to the two armrests respectively, inserting round holes are respectively formed in the sides, far away from the adjusting bolts 36, of the four supporting rods 37, the four inserting round holes penetrate through the upper side and the lower side of the supporting rods 37 respectively, a plurality of annular array limiting round holes 38 are formed in the positions, located on the edges of the adjusting bolts 36, of the upper side surfaces of the two fixing shells 31, one clamping inserting column 39 is fixedly clamped in each inserting round hole on the four supporting rods 37, and the lower ends of the four clamping inserting columns 39 are fixedly clamped with the corresponding limiting round holes 38 respectively.

The bracing piece 37 is used for fixed joint spliced pole 39, and joint spliced pole 39 is used for giving spacing round hole 38 joint, prevents that adjusting bolt 36 from rotating, makes the electric wire fixed more firm.

The wire fixing and clamping unit 3 further comprises a stable pressing rod 310, an adjusting threaded rod 311 and a fixing nut 312, clamping grooves are respectively formed in positions, corresponding to the two rectangular holes, of the separating and protecting plate 6 on the upper side surfaces of the two wire pressing plates 35, limiting rectangular holes are respectively formed in positions, corresponding to the two rectangular holes, of the front side surface and the rear side surface of the wire clamp main body 1, the adjusting threaded rods 311 are respectively arranged in the four limiting rectangular holes, the lower ends of the two adjusting threaded rods 311 respectively extend to the lower sides of the corresponding wire clamp main body 1, the stable pressing rods 310 are respectively arranged in the two rectangular holes of the separating and protecting plate 6, the front end and the rear end of the two stable pressing rods 310 respectively penetrate through the clamping grooves and extend to the limiting rectangular holes, the upper side end faces of the four adjusting threaded rods 311 are respectively fixedly connected with the lower side surfaces of the corresponding stable pressing rods 310, threads are respectively formed in one sides, far away from the stable pressing rods 310, of the four adjusting threaded rods 311 are respectively sleeved with the fixing nuts 312, and the positions, located on the lower sides of the wire clamp main body 1, of the four fixing nuts 312 are respectively connected with the threads of the adjusting threaded rods 311 in a sleeved mode.

The stable compression bar 310 is used for pressing the wire pressing plate 35 to conveniently fix the wire, the threaded rod 311 is adjusted to be in threaded connection with the fixing nut 312 to conveniently fix the stable compression bar 310 to conveniently use, after being adjusted through the adjusting bolt 36, the stable compression bar 310 is fixedly supported on the wire pressing plate 35 by pulling the adjusting threaded rod 311, the threaded rod 311 is fixed through the fixing nut 312 to enable the device to be fixed more stably to fix the wire.

The wire fixing and clamping unit 3 further includes wedge-shaped gaskets 313, and the wedge-shaped gaskets 313 are respectively sleeved on the four adjusting threaded rods 311 at positions between the fixing nuts 312 and the wire clamp main body 1.

Wedge washer 313 is used to secure the nut to prevent the nut from loosening and to provide more stable wire securing.

The electric wire protection unit 4 comprises a protection sleeve 41, a clamping ring 42, a protection rubber sleeve 44 and a connecting rubber ring 45, wherein the protection sleeve 41 is fixedly sleeved on the electric wire 2, the end faces of the left end and the right end of the protection sleeve 41 are fixedly clamped with the clamping ring 42 respectively through the connecting rubber ring 45, the protection rubber sleeve 44 is fixedly sleeved in the two clamping rings 42 respectively, and the two protection rubber sleeves 44 are respectively contacted with the electric wire 2.

The protection sleeve 41 is used for protecting the electric wire, the clamping ring 42 is used for conveniently enabling the protection sleeve 41 to be fixed on the electric wire, the protection rubber sleeve 44 is used for protecting the electric wire, and the connecting rubber ring 45 is used for conveniently enabling the clamping ring 42 to be fixed on the protection sleeve 41 so as to be convenient to use.

The wire protection unit 4 further comprises a first clamping block 46, a second clamping block 47 and a fixed inserting strip 48, wherein the front side surface of one clamping ring 42 is fixedly connected with the first clamping block 46, a clamping rectangular hole is formed in the front side surface of the first clamping block 46, the front side surface of the other clamping ring 42 is fixedly connected with the second clamping block 47, the second clamping block 47 is fixedly clamped with the clamping rectangular hole on the first clamping block 46, the second clamping block 47 is fixedly connected with the first clamping block 46 through the fixed inserting strip 48, and the two clamping rings 42 are fixedly clamped through the first clamping block 46 and the second clamping block 47.

The first clamping block 46 and the second clamping block 47 are clamped to fix the two clamping rings 42 to assist in fixing the electric wires, and the fixing inserts 48 are used for conveniently fixing the second clamping block 47 on the first clamping block 46 to facilitate disassembly and use.

The wire protecting unit 4 further includes wear strips 43, and a plurality of equally spaced wear strips 43 are fixedly connected to the outer side surface of the protecting sleeve 41.

The wear strips 43 are used to increase friction to facilitate protecting the wires, to protect the wires, and to increase the life of the wires.

The external connection unit 5 comprises a connection clamping plate 51, a connection cylinder 52, a connecting rod 53 and a movable cylinder 54, wherein the front side surface and the rear side surface of the wire clamp main body 1 are respectively and fixedly connected with the connection clamping plate 51, the non-corresponding side surfaces of the two connection clamping plates 51 are respectively and fixedly connected with the connection cylinder 52, the two connection cylinders 52 are respectively and movably clamped with one end of the connecting rod 53, and the movable cylinder 54 is fixedly connected between the other ends of the two connecting rods 53.

The connecting clamping plate 51 is used for fixing the connecting cylinder 52, the connecting cylinder 52 is used for connecting the connecting rod 53, the connecting rod 53 is used for fixing the movable cylinder 54, the movable cylinder 54 is used for conveniently enabling the rotating base 56 to move so as to conveniently adjust the angle of the external installation frame, and therefore the fixing installation is convenient.

The external connection unit 5 further comprises a movable clamping block 55, a rotating base 56, a supporting cylinder 57 and an external clamping ring 58, wherein the movable cylinder 54 is movably sleeved with the movable clamping block 55, the movable clamping block 55 is fixedly connected with the rotating base 56, the rotating base 56 is rotatably connected with one end of the supporting cylinder 57, and the other end of the supporting cylinder 57 is fixedly clamped with the external clamping ring 58.

The movable clamping block 55 is used for fixing the rotary base 56, the rotary base 56 is used for driving the supporting cylinder 57 to rotate, the supporting cylinder 57 is used for fixing the external clamping ring 58 to conveniently adjust angles to different positions so as to clamp the outside, the fixing device is conveniently carried out, and the external clamping ring 58 is used for clamping the outside.

The working principle of the power wire clamp of the overhang Zhang Liangyong-resistant power distribution network provided by the invention is as follows: firstly, the protection sleeve 41 is used for protecting the electric wire, the clamping ring 42 is used for conveniently fixing the protection sleeve 41 on the electric wire, the protection rubber sleeve 44 is used for protecting the electric wire, the connecting rubber ring 45 is used for conveniently fixing the clamping ring 42 on the protection sleeve 41, the clamping block I46 and the clamping block II 47 are clamped, the two clamping rings 42 are fixed for auxiliary fixing the electric wire, the fixing cutting 48 is used for conveniently fixing the clamping block II 47 on the clamping block I46, the disassembly is convenient, the wear-resisting strip 43 is used for increasing friction force to conveniently protect the electric wire, the electric wire is protected, the fixing shell 31 is used for fixing the buffering telescopic column 33, the buffering telescopic column 33 is used for fixing the electric wire pressing plate 35, the electric wire pressing plate 35 is used for clamping the electric wire, the electric wire is fixed more firmly, the adjusting bolt 36 is used for pushing the electric wire pressing plate 35 to move, to fix the electric wire conveniently, the buffer spring 34 is used for fixing the electric wire pressing plate 35 more stably, the supporting rod 37 is used for fixing the clamping inserting column 39, the clamping inserting column 39 is used for clamping the limiting round hole 38 to prevent the adjusting bolt 36 from rotating, the stabilizing pressing rod 310 is used for pressing the electric wire pressing plate 35 to fix the electric wire conveniently, the adjusting threaded rod 311 is in threaded connection with the fixing nut 312 to fix the stabilizing pressing rod 310 conveniently, to use conveniently, after being adjusted by the adjusting bolt 36, the adjusting threaded rod 311 is pulled to enable the stabilizing pressing rod 310 to fixedly support the electric wire pressing plate 35, the adjusting threaded rod 311 is fixed by the fixing nut 312, the wedge-shaped gasket 313 is used for fixing the nut to prevent the nut from loosening, to fix the electric wire more stably, to fix the electric wire and prevent the electric wire from loosening, finally, the connecting clamping plate 51 is used for fixing the connecting cylinder 52, the connecting cylinder 52 is used for connecting the connecting rod 53, the connecting rod 53 is used for fixing the movable cylinder 54, the movable cylinder 54 is used for conveniently enabling the rotating base 56 to move, the movable clamping block 55 is used for fixing the rotating base 56, the rotating base 56 is used for driving the supporting cylinder 57 to rotate, the supporting cylinder 57 is used for fixing the outer clamping ring 58 to conveniently adjust angles so as to clamp the outside at different positions, so that the fixing device is conveniently carried out, and the outer clamping ring 58 is used for clamping the outside so as to clamp the outside.

The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims (9)

1. The utility model provides a suspension is able to bear or endure Zhang Liangyong type distribution network power clamp which characterized in that: the wire clamp comprises a wire clamp main body (1), a wire fixing and clamping unit (3), a wire protecting unit (4) and an external connecting unit (5);

wire clamp main part (1): the wire clamp comprises a wire clamp main body (1), a right cavity and an inner fixing clamping separation protection plate (6), wherein the wire clamp main body (1) is divided into the left cavity and the right cavity by the separation protection plate (6), two equidistant rectangular holes are formed in the separation protection plate (6), the two rectangular holes penetrate through the front side and the rear side of the separation protection plate (6), an external connection unit (5) is arranged on the front side surface and the rear side surface of the wire clamp main body (1) at a position close to the front side, an arc-shaped hole is formed in the position close to the external connection unit (5) on the left side surface of the separation protection plate (6), the arc-shaped hole penetrates through the front side and the rear side of the separation protection plate (6), wires (2) penetrate through the left cavity and penetrate out of the right cavity, and the wires (2) are sleeved with wire protection units (4);

wire fixing and clamping unit (3): the wire clamp comprises a fixing shell (31), fixing pins (32), buffer telescopic columns (33), buffer springs (34), wire pressing plates (35) and adjusting bolts (36), wherein rectangular holes I are respectively formed in positions, corresponding to a left cavity and a right cavity, of the upper side surface of a wire clamp main body (1), the rectangular holes I extend into the left cavity and the right cavity respectively, the fixing pins (32) are respectively fixedly connected with the fixing shell (31) in the rectangular holes I, four corners in the two fixing shells (31) are respectively provided with one buffer telescopic column (33), the lower sides of the two fixing shells (31) are respectively provided with the wire pressing plates (35), the four corners of the upper side surfaces of the two wire pressing plates (35) are respectively fixedly connected with the lower side surfaces of the corresponding buffer telescopic columns (33), the buffer springs (34) are respectively sleeved at the positions, corresponding to the upper side surfaces of the fixing shells (31), screw holes are respectively formed in the two screw holes respectively, the two screw holes respectively penetrate through the upper side and the lower side of the corresponding fixing shell (31), the two inner sides of the two fixing shells (31) are respectively connected with the two inner rotating bolt seats (35) respectively, and the two inner rotating seats (35) are respectively connected with the lower surfaces of the two wire pressing plates (35) in the two inner rotating seats respectively.

2. A suspension Zhang Liangyong-type power distribution network power clamp as claimed in claim 1, wherein: the wire fixing and clamping unit (3) further comprises supporting rods (37), limiting round holes (38) and clamping inserting columns (39), the upper ends of the two adjusting bolts (36) extend to the upper sides of the corresponding fixing shells (31) and are fixedly connected with the armrests, two equidistant supporting rods (37) are fixedly connected to the two armrests respectively, inserting round holes are formed in the sides, away from the adjusting bolts (36), of the four supporting rods (37) respectively, the four inserting round holes penetrate through the upper side and the lower side of the supporting rods (37) respectively, a plurality of annular array limiting round holes (38) are formed in the positions, located on the edges of the adjusting bolts (36), of the upper side surfaces of the two fixing shells (31), one clamping inserting column (39) is fixedly clamped in each inserting round hole, and the lower ends of the four clamping inserting columns (39) are fixedly clamped with one corresponding limiting round hole (38) respectively.

3. A suspension Zhang Liangyong-type power distribution network power clamp as claimed in claim 1, wherein: the wire fixing and clamping unit (3) further comprises a stable pressing rod (310), an adjusting threaded rod (311) and a fixing nut (312), clamping grooves are respectively formed in positions, corresponding to the two rectangular holes, of the upper side surfaces of the two wire pressing plates (35) on the separation protection plate (6), limit rectangular holes are respectively formed in positions, corresponding to the two rectangular holes, of the front side surface and the rear side surface of the wire clamp main body (1), adjusting threaded rods (311) are respectively arranged in the four limit rectangular holes, the lower ends of the two adjusting threaded rods (311) respectively extend to the lower side of the corresponding wire clamp main body (1), the two rectangular holes in the separation protection plate (6) are respectively provided with the stable pressing rods (310), the front end and the rear end of the two stable pressing rods (310) respectively penetrate through the clamping grooves and extend to the limit rectangular holes, the upper side end faces of the four adjusting threaded rods (311) are respectively fixedly connected with the lower side surfaces of the corresponding stable pressing rods (310), threads are respectively formed in one sides, far away from the stable pressing rods (310), of the four adjusting threaded rods (311) are respectively, the four adjusting threaded rods (311) are respectively connected with the fixing nuts (312) in a sleeved mode, and the fixing nuts (312) are respectively arranged in the positions, corresponding to the lower sides of the main body (1).

4. A suspension Zhang Liangyong-type power distribution network power clamp as claimed in claim 3, wherein: the wire fixing and clamping unit (3) further comprises wedge gaskets (313), and the wedge gaskets (313) are respectively sleeved at positions between the fixing nuts (312) and the wire clamp main body (1) on the four adjusting threaded rods (311).

5. A suspension Zhang Liangyong-type power distribution network power clamp as claimed in claim 1, wherein: the electric wire protection unit (4) comprises a protection sleeve (41), a clamping ring (42), a protection rubber sleeve (44) and a connection rubber ring (45), wherein the protection sleeve (41) is fixedly sleeved on the electric wire (2), the end faces of the left end and the right end of the protection sleeve (41) are fixedly clamped with the clamping ring (42) through the connection rubber ring (45), the protection rubber sleeve (44) is fixedly sleeved in the two clamping rings (42), and the two protection rubber sleeves (44) are respectively contacted with the electric wire (2).

6. The overhang-resistant Zhang Liangyong-type power distribution network power clamp as claimed in claim 5, wherein: the electric wire protection unit (4) further comprises a first clamping block (46), a second clamping block (47) and a fixed inserting strip (48), wherein the first clamping block (46) is fixedly connected with the front side surface of one clamping ring (42), a rectangular clamping hole is formed in the front side surface of the first clamping block (46), the second clamping block (47) is fixedly connected with the front side surface of the other clamping ring (42), the second clamping block (47) is fixedly clamped with the rectangular clamping hole on the first clamping block (46), the second clamping block (47) is fixedly connected with the first clamping block (46) through the fixed inserting strip (48), and the two clamping rings (42) are fixedly clamped through the first clamping block (46) and the second clamping block (47).

7. The overhang-resistant Zhang Liangyong-type power distribution network power clamp as claimed in claim 5, wherein: the electric wire protection unit (4) further comprises wear-resistant strips (43), and a plurality of equidistant wear-resistant strips (43) are fixedly connected to the outer side surface of the protection sleeve (41).

8. A suspension Zhang Liangyong-type power distribution network power clamp as claimed in claim 1, wherein: the external connection unit (5) comprises a connection clamping plate (51), a connection cylinder (52), a connecting rod (53) and a movable cylinder (54), wherein the front side surface and the rear side surface of the wire clamp main body (1) are respectively and fixedly connected with the connection clamping plate (51), one side surface, which does not correspond to the two connection clamping plates (51), of the two connection clamping plates is respectively and fixedly connected with the connection cylinder (52), one end of the connecting rod (53) is movably clamped on the two connection cylinders (52), and the movable cylinder (54) is fixedly connected between the other ends of the two connecting rods (53).

9. The overhang-resistant Zhang Liangyong-type power distribution network power clamp of claim 8, wherein: the external connection unit (5) further comprises a movable clamping block (55), a rotating base (56), a supporting cylinder (57) and an external clamping ring (58), wherein the movable clamping block (55) is movably sleeved on the movable cylinder (54), the rotating base (56) is fixedly connected onto the movable clamping block (55), one end of the supporting cylinder (57) is rotatably connected onto the rotating base (56), and the other end of the supporting cylinder (57) is fixedly clamped with the external clamping ring (58).