CN220527537U - Wire hanging device - Google Patents

Abstract

The application discloses electric wire linkage relates to construction's technical field, including setting up the sleeve on the steel pipe, the sleeve is provided with the connecting plate, and the one end and the telescopic circumference outer wall of connecting plate are connected, the other end is provided with the connecting block, is provided with the clamping assembly that is used for hanging and fixing the electric wire on the connecting block, and the sleeve is provided with the fixed subassembly that is used for self and steel pipe to fix. The problem that has great power consumption potential safety hazard in the work progress has been solved to this application, has safe convenient effect, has reduced the risk that leads to the workman to take place the electric shock accident because of the steel pipe is electrically conductive, has reduced the power consumption potential safety hazard in the work progress.

Description

Wire hanging device

Technical Field

The application relates to the technical field of building construction, in particular to an electric wire suspension device.

Background

In the engineering construction site, various electric equipment is matched with a large number of wires and cables for use, and in the daily construction safety production inspection process, the wires on the construction site are often found to be directly paved on steel pipe protection rails, outer scaffold, full-hall support frames and the like. If electric leakage occurs to the electric wires, the electric wires are conducted to the movable areas of workers through steel pipes and the like, electric shock accidents are easily caused to the workers, and great risks are brought to personal safety of construction workers, so that serious threat is formed to safety electricity utilization of construction engineering, and great potential safety hazards exist in the construction process.

In order to reduce potential safety hazards, the electric wires are often hung off the ground on a construction site, and the electric wires are generally fixed by adopting an S-shaped hook or a plastic hook on a steel pipe of a railing, but the mode only provides a mounting position for the electric wires, the electric wires still hang down to touch the ground in the middle position of a hanging node, and the electric wires are easy to contact the steel pipe due to the fact that the hook is relatively close to the steel pipe, so that the using effect of the hook is greatly reduced, and the greater potential safety hazards for electricity are still caused in the construction process, so that the problem is solved.

Disclosure of Invention

The utility model aims at providing an electric wire linkage, there is great problem of using electricity potential safety hazard in order to solve the work progress.

The application provides an electric wire linkage adopts following technical scheme:

the utility model provides an electric wire linkage, includes the sleeve that sets up on the steel pipe, the sleeve is provided with the connecting plate, the one end of connecting plate with telescopic circumference outer wall is connected, the other end is provided with the connecting block, be provided with the clamping assembly that is used for hanging and fixing the electric wire on the connecting block, the sleeve is provided with the fixed subassembly that is used for self and steel pipe to fix.

Through adopting above-mentioned technical scheme, when hanging the electric wire, fix the suspension node of electric wire through the clamping component, prevent to take place to remove the suspension node of electric wire and lead to the electric wire to hang and touch the ground in the work progress, reduced the risk that leads to the workman to take place the electric shock accident because of the electric wire touches the ground, reduced the power consumption potential safety hazard in the work progress.

The suspension node of electric wire is located the clamping component, and the clamping component is installed on the connecting block, has increased the distance between sleeve and the connecting block through the installation of connecting plate, and the sleeve passes through fixed subassembly to be fixed on the steel pipe, has consequently increased the distance between electric wire suspension node and the steel pipe, prevents that the electric wire from taking place to contact with the steel pipe and leading to the steel pipe electrically conductive, has reduced the risk that leads to the workman to take place the electric shock accident because of the steel pipe is electrically conductive, has reduced the power consumption potential safety hazard in the work progress.

Optionally, the clamping assembly including set up in fixed cover on the connecting block, set up in fixed bolt on the fixed cover, fixed cover is provided with the opening, fixedly connected with two fixed plates on the circumference outer wall of fixed cover, two the fixed plate is located respectively opening both sides and be provided with the fixed orifices, fixed bolt wears to locate two in the fixed orifices, fixed bolt's one end threaded connection has fixation nut.

Through adopting above-mentioned technical scheme, when fixing the suspension joint of electric wire, place the fixed cover with the electric wire through the opening in, make fixing bolt wear to establish in two fixed orifices, screw up the fixation nut on the fixing bolt, fixation nut will with the fixed plate butt that corresponds, thereby produce pressure to the fixed plate, fixed plate fixed connection is sheathe in the fixed, the fixed cover adopts elastic material, the elastic deformation takes place for the fixed cover atress, make the direction motion that two fixed plate grooves are close to each other, even the distance between two fixed plates reduces, until the circumference inner wall and the electric wire surface tight butt of fixed cover, thereby fix the suspension joint of electric wire when hanging the electric wire, prevent to take place to remove and hang the ground contact at the work progress, the risk of electric shock accident because of the electric wire touches the ground has been reduced, construction site power consumption safety is improved, and the power consumption potential safety hazard of construction site has been reduced.

Optionally, the connecting block is provided with the connecting hole, the clamping component is provided with the connecting rod, the connecting rod wears to locate in the connecting hole, the one end threaded connection of connecting rod has coupling nut.

Through adopting above-mentioned technical scheme, when using the device to hang, through making the connecting rod install in the connecting hole on the connecting block, the one end and the coupling nut threaded connection of rethread connecting rod screw up coupling nut, swivel coupling nut promptly until the connecting block respectively with fixed cover, coupling nut butt for be connected clamping assembly and connecting block, afterwards and can carry out the centre gripping work of electric wire.

Make clamping assembly and connecting block for dismantling the setting through connecting rod and connecting hole, the clamping assembly of the different models of being convenient for change according to the electric wire model of difference and circuit requirement for the device can hang the electric wire of different models and quantity. Meanwhile, the angle of the fixing sleeve can be adjusted through the rotary connecting rod, so that the installation angle of the clamping assembly is adjustable, the device is convenient to adapt to different line requirements, and the adaptability and the practicability of the device are improved. And the clamping assembly and the connecting block are easy and convenient to assemble and disassemble, and the convenience of the device is improved.

Optionally, the connecting plate is provided with two, the one end of connecting plate rotate connect in on the telescopic circumference outer wall, the other end rotate connect in on the connecting block, two the interval of connecting plate is towards keeping away from telescopic direction reduces step by step.

Through adopting above-mentioned technical scheme, when increasing the distance between the suspension node of electric wire and the steel pipe through the connecting plate, the both ends of two connecting plates are connected with sleeve or connecting block respectively, make the connecting plate play the effect of supporting the connecting block when having restricted the removal between two connecting plates, sleeve and two connecting plates form triangle-shaped structure, and triangle-shaped structure is comparatively stable, has improved the stability when the device is used.

Optionally, the sleeve is provided with the breach, fixed subassembly include two at least adjusting bolt, fixed connection in at least two sets of locking plates on telescopic circumference lateral wall, every group locking plate corresponds one adjusting bolt, every group the quantity of locking plate is two and is located respectively the both sides of breach, every group is two locking plate passes through adjusting bolt connection and all is provided with the pilot hole, adjusting bolt's one end threaded connection in the pilot hole is interior, the other end rotates to be connected in the correspondence in the pilot hole.

Through adopting above-mentioned technical scheme, when installing the sleeve on the steel pipe, because the sleeve adopts elastic material, only need apply the pulling force that makes breach both sides keep away from each other to the sleeve, make the sleeve take place elastic deformation to establish the sleeve cover on the steel pipe.

And then installing the adjusting bolt in the two assembly holes, wherein one end of the adjusting bolt is in threaded connection with the corresponding assembly hole, and the adjusting bolt is adjusted to extend out of the length of the assembly hole through rotating the adjusting bolt, so that pressure is generated on the locking plate, the locking plate is fixedly connected to the sleeve, the sleeve is stressed to elastically deform, so that the two locking plate grooves move in the direction close to each other, even if the distance between the two locking plates is reduced, until the circumferential inner wall of the sleeve is abutted with the surface of the steel pipe and the adjusting pad is abutted with the corresponding locking plate, and the sleeve is fixed on the steel pipe.

The sleeve is connected with the steel pipe in a detachable mode, the sleeve is not required to be installed on the steel pipe before the steel pipe is installed or the steel pipe is detached, and direct installation is selectively carried out according to line requirements, so that convenience of the device is improved.

Optionally, adjusting bolt's one end axial is provided with the installation lid, the other end axial is provided with spacing axle, spacing axle rotates and is connected with eccentric circle button, eccentric circle button with the rotation tie point of spacing axle is located eccentric department of eccentric circle button, the adjusting bolt cover is equipped with the regulating pad, the regulating pad is located the locking plate with between the eccentric circle button, be provided with the elastic sheet on the telescopic circumference inner wall.

Through adopting above-mentioned technical scheme, after establishing the sleeve cover to the steel pipe, install adjusting bolt in two pilot holes, adjusting bolt's one end and corresponding pilot hole threaded connection and with installation lid threaded connection, adjust adjusting bolt through rotatory adjusting bolt and give birth to the length that stretches out the pilot hole, thereby produce pressure to the locking plate, locking plate fixed connection is on the sleeve, elastic deformation takes place for the sleeve atress makes the direction motion that two locking plate grooves are close to each other, even the distance between two locking plates reduces, until telescopic circumference inner wall and steel pipe surface contact and regulating pad and the locking plate contact that corresponds.

Then rotatory eccentric circle button makes the biggest one end of eccentric circle button radius and the butt of adjusting pad, and eccentric circle button produces pressure to the adjusting pad, and the adjusting pad adopts elastic material to make, and the adjusting pad atress takes place elastic deformation for adjusting pad and the inseparable butt of locking plate that corresponds, and exert pressure to the locking plate, obtain the sleeve atress and take place elastic deformation, make the direction motion that two locking plate grooves are close to each other, even the distance between two locking plates reduces once more, make telescopic circumference inner wall and the inseparable butt of steel pipe surface, thereby fix the sleeve on the steel pipe, afterwards, alright carry out the work of hanging of electric wire.

Through the setting of eccentric circle button, when the position that needs to adjust the sleeve to be located the steel pipe meets current circuit requirement, only need with the minimum one end of radius of eccentric circle button with adjust the pad butt, cancel the inseparable butt of adjusting pad and locking plate promptly for be connected comparatively not hard up between sleeve and the steel pipe, afterwards with the sleeve remove suitable position and rotatory eccentric circle button fix can, thereby realize telescopic quick detach with the regulation of locating high, improved convenience and the practicality of device.

Simultaneously, the elastic sheet adopts elastic material to make, and the elastic sheet has increased the frictional force between sleeve and the steel pipe for be difficult for taking place to slide when fixing the sleeve on the steel pipe, when sleeve and steel pipe produced pressure simultaneously, elastic sheet atress took place elastic deformation, prevented to lead to the damage of sleeve or steel pipe because of the pressure is too big, improved the stability of device. Meanwhile, the elastic sheet is made of insulating materials, so that the risk of the conductive condition of the steel pipe is reduced, and the safety of electricity consumption in the construction process is improved.

Optionally, the clamping assembly including set up in first grip block on the connecting block, rotate connect in second grip block on the first grip block, set up in locking bolt on the second grip block, first locking hole has been seted up to first grip block, the second grip block seted up with the second locking hole that first locking hole corresponds, locking bolt wears to locate first locking hole with in the second locking hole, locking bolt's one end threaded connection has locking nut.

Through adopting above-mentioned technical scheme, when fixing the suspension joint of electric wire, place the electric wire between first grip block and second grip block, make locking bolt wear to establish in first locking hole and second locking hole, locking nut threaded connection is in locking bolt's one end, screw up locking nut, until first grip block and second grip block and the inseparable butt in electric wire surface, thereby fix the suspension joint of electric wire when hanging the electric wire, reduced the risk of taking place the electric shock accident because of the electric wire touchdown, the security of construction site power consumption has been improved, the land safety hazard of construction site has been reduced.

Simultaneously, a plurality of wires can be fixed between the first clamping block and the second clamping block, so that the device can adapt to a circuit structure of a plurality of wires, and the practicability of the device is improved.

Optionally, the second grip block is provided with the turning block, the turning block is provided with the rotation hole, the rotation hole swivelling joint has the rotation bolt, first grip block is provided with the locating plate, the locating plate is provided with the rotation hole, the locating plate is provided with wears to locate the rotation hole with the rotation bolt in the rotation hole, the one end threaded connection of rotation bolt has the rotation nut.

Through adopting above-mentioned technical scheme, when fixing the electric wire between first grip block and the second grip block, locating plate and rotation piece are connected through rotation bolt, rotation bolt rotates to be connected through rotatory second grip block on the rotation piece, make the second grip block rotate towards the direction that is close to first grip block with the pin joint of rotation piece and locating plate as the centre of a circle, until first grip block and second grip block and electric wire surface butt, rethread locking bolt and the cooperation of first locking hole and second locking hole, and screw up rotation bolt, make first grip block and second grip block and electric wire surface inseparable butt, thereby hang the electric wire with the electric wire and hang the node of hanging of electric wire and fix.

According to the electric wire fixing device, the connection strength of connection between the first clamping block and the second clamping block is improved through tightening the rotating nut, so that the first clamping block and the second clamping block are more stable to fixing of the electric wire, meanwhile, the risk that the second clamping block falls off when the electric wire and the rotating bolt are installed through the rotating bolt is reduced, and the stability of the device is improved.

Simultaneously, the first clamping block and the second clamping block are connected through the rotating bolts, the second clamping block is rotatable, the position matching of the first locking hole and the second locking hole is more accurate, the locking bolts are matched with the first locking hole and the second locking hole in a direct mode, the locking bolts do not need to be manually found during installation, the second clamping block is convenient to replace or overhaul due to the fact that the rotating bolts are connected with the rotating blocks and the locating plate in a cancelling mode, and convenience of the device is improved.

Optionally, a plurality of grooves corresponding to each other one by one are respectively formed on one sides of the first clamping block and the second clamping block.

Through adopting above-mentioned technical scheme, through the setting of recess, can fix thicker electric wire in the recess, prevent to influence the connection between first grip block and the second grip block because of the electric wire is thicker, recess quantity, size on the grip block all can be formulated according to the electric wire quantity and the electric wire thickness of circuit simultaneously for the device can satisfy different electric wire models and circuit requirement, has improved the adaptability and the practicality of device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the risk of electric shock accidents of workers caused by the conduction of the steel pipe is reduced, and the potential safety hazard of electricity consumption in the construction process is reduced;

2. the device can adapt to different wire types and line requirements, and the adaptability and the practicability of the device are improved;

3. the parts are connected by bolts and nuts, so that the parts are convenient to assemble and disassemble, and the convenience of the device is improved;

4. through the triangle-shaped structure between connecting plate and the sleeve and the setting of elastic slice, improved the device and hung and fixed stability to the electric wire.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of a part of the structure of embodiment 1 of the present application;

FIG. 3 is a schematic view of the structure of the connection block of embodiment 1 of the present application;

FIG. 4 is a schematic view of a clamping assembly according to embodiment 1 of the present application;

FIG. 5 is a schematic view of the sleeve structure of embodiment 1 of the present application;

FIG. 6 is a schematic view of a locking plate structure of embodiment 1 of the present application;

FIG. 7 is a schematic view showing the overall structure of embodiment 2 of the present application;

FIG. 8 is a schematic view of a clamping assembly according to embodiment 2 of the present application;

FIG. 9 is a schematic view showing the overall structure of embodiment 3 of the present application;

fig. 10 is a schematic overall structure of embodiment 4 of the present application.

Reference numerals illustrate: 1. a steel pipe; 2. a sleeve; 3. a connecting plate; 4. a connecting block; 5. a clamping assembly; 21. a fixed block; 22. a notch; 23. a fixing assembly; 24. an elastic sheet; 31. installing a bolt; 32. a mounting hole; 41. a connection hole; 42. a mounting groove; 43. positioning holes; 51. a fixed sleeve; 52. a fixing bolt; 53. a connecting rod; 54. a first clamping block; 55. a second clamping block; 56. a locking bolt; 57. a groove; 58. an elastic pad; 211. a connecting groove; 212. a limiting hole; 231. an adjusting bolt; 232. a locking plate; 311. installing a nut; 511. an opening; 512. a fixing plate; 521. a fixing nut; 531. a coupling nut; 541. a first locking hole; 542. a positioning plate; 551. a second locking hole; 552. a rotating block; 561. a lock nut; 2311. a mounting cover; 2312. a limiting shaft; 2313. an eccentric round button; 2314. an adjustment pad; 2321. a fitting hole; 5121. a fixing hole; 5421. a rotation hole; 5521. a rotation hole; 5522. rotating the bolt; 5523. the nut is turned.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-10.

Example 1:

embodiment 1 of the present application discloses an electric wire suspension device.

Referring to fig. 1, an electric wire suspension device comprises a connecting block 4, two connecting plates 3, and a sleeve 2 mounted on a steel pipe 1, wherein one end of each connecting plate 3 is rotationally connected with the circumferential side wall of the sleeve 2, the other end of each connecting plate is rotationally connected with the connecting block 4, and the distance between the two connecting plates 3 is gradually reduced in a direction away from the sleeve 2. The connecting block 4 is provided with a clamping assembly 5 sleeve 2 for hanging and fixing the electric wires, and the connecting block 4 is made of insulating materials such as plastics. The sleeve 2 is provided with a fixing component 23 for fixing the sleeve 2 and the steel pipe 1, and the sleeve 2 is made of elastic insulating materials such as plastics.

Referring to fig. 2 and 3, two fixing blocks 21 are fixedly connected to the circumferential outer wall of the sleeve 2, the fixing blocks 21 are distributed along the length direction of the sleeve 2 and are respectively located at one sixth of the length of the sleeve 2, connecting grooves 211 extending along the length direction of the sleeve 2 are respectively formed in the two fixing blocks 21, and limiting holes 212 are respectively formed in groove walls on two sides, where the connecting grooves 211 are communicated with the fixing blocks 21, of two sides.

Referring to fig. 2 and 3, the two ends of the connection block 4 are respectively provided with a mounting groove 42, the mounting grooves 42 are communicated with two sides of the connection block 4, and two side groove walls are respectively provided with a positioning hole 43. The connection block 4 is provided with a connection hole 41.

Referring to fig. 2 and 3, one end of the connection plate 3 is positioned in the corresponding connection groove 211 and the other end is positioned in the corresponding installation groove 42, and the thickness of the connection plate 3 is slightly smaller than the groove widths of the connection groove 211 and the installation groove 42. Mounting holes 32 are respectively formed in two ends of the connecting plate 3, mounting bolts 31 penetrate through the mounting holes 32, the mounting bolts 31 penetrate through corresponding limiting holes 212 or locating holes 43, and one end of each mounting bolt 31 is connected with a mounting nut 311 in a threaded mode.

Referring to fig. 4, the clamping assembly 5 includes a fixing sleeve 51 mounted on the connection block 4, and a fixing bolt 52 mounted on the fixing sleeve 51. The fixing sleeve 51 is made of elastic material such as plastic, and an opening 511 is integrally formed in a circumferential side wall of the fixing sleeve 51, and the opening 511 extends along a length direction of the fixing sleeve 51. Two fixing plates 512 are fixedly connected to the circumferential outer wall of the fixing sleeve 51, and the two fixing plates 512 are respectively located at two sides of the opening 511 and provided with fixing holes 5121. The fixing bolts 52 are inserted into the two fixing holes 5121, one ends of the fixing bolts 52 are connected with fixing nuts 521 in a threaded manner, and the fixing bolts 52 are conventional butterfly bolts.

Referring to fig. 4, an elastic piece 24 is fixedly connected to the inner circumferential wall of the fixing sleeve 51, and the elastic piece 24 is made of an elastic insulating material such as rubber. The connecting rod 53 is fixedly connected to the circumferential outer wall of the fixing sleeve 51 in an axial direction, the connecting rod 53 is arranged in the connecting hole 41 in a penetrating mode, and one end of the connecting rod 53 is connected with the connecting nut 531 in a threaded mode.

Referring to fig. 5, a notch 22 is integrally formed on a circumferential side wall of the sleeve 2, the fixing assembly 23 includes at least two adjusting bolts 231, and two sets of locking plates 232 fixedly connected to an axial side wall of the sleeve 2, each set of locking plates 232 corresponds to one adjusting bolt 231, the number of each set of locking plates 232 is two and is respectively located at two sides of the notch 22 and provided with an assembly hole 2321, and the two sets of locking plates 232 are distributed along a length direction of the sleeve 2 and are respectively located at a sixth of a length of the sleeve 2.

Referring to fig. 6, two locking plates 232 of each group are connected through adjusting bolts 231, one ends of the adjusting bolts 231 are in threaded connection with corresponding assembly holes 2321 and are in threaded connection with mounting covers 2311, the other ends of the adjusting bolts 231 are in rotary connection with corresponding assembly holes 2321 and are in axial fixed connection with limiting shafts 2312, eccentric round buttons 2313 are in rotary connection with the limiting shafts 2312, and rotary connection points of the eccentric round buttons 2313 and the limiting shafts 2312 are located at eccentric positions of the eccentric round buttons 2313.

Referring to fig. 6, an end of the adjustment bolt 231 remote from the mounting cover 2311 is sleeved with an adjustment pad 2314, the adjustment pad 2314 is made of elastic material such as rubber, and the adjustment pad 2314 is located between the corresponding locking plate 232 and the eccentric circular button 2313.

The implementation principle of the wire hanging device in embodiment 1 of the application is as follows:

when suspending the wire, the sleeve 2 is first mounted to the steel pipe 1. Because the sleeve 2 is made of elastic materials, only pulling forces which enable the two sides of the notch 22 to be far away from each other need to be applied to the sleeve 2, so that the sleeve 2 is elastically deformed, and the sleeve 2 is sleeved on the steel pipe 1.

Then, the adjusting bolt 231 is installed in the two assembling holes 2321, one end of the adjusting bolt 231 is in threaded connection with the corresponding assembling hole 2321 and in threaded connection with the installing cover 2311, the adjusting bolt 231 is adjusted to extend out of the length of the assembling hole 2321 through rotation of the adjusting bolt 231, so that pressure is generated on the locking plate 232, the locking plate 232 is fixedly connected to the sleeve 2, the sleeve 2 is stressed to elastically deform, so that the grooves of the two locking plates 232 move in the direction of approaching each other, even if the distance between the two locking plates 232 is reduced, until the circumferential inner wall of the sleeve 2 is in contact with the surface of the steel pipe 1 and the adjusting pad 2314 is in contact with the corresponding locking plate 232.

At this time, the end of the eccentric knob 2313 having the smallest radius is in contact with the adjustment pad 2314, so that the connection between the sleeve 2 and the steel pipe 1 is loosened, and the sleeve 2 is moved in the length direction of the steel pipe 1 until the sleeve 2 is moved to a proper position.

Then rotate eccentric round button 2313, make the biggest one end of eccentric round button 2313 radius and regulating block butt, eccentric round button 2313 produces pressure to regulating pad 2314, regulating pad 2314 adopts elastic material to make, regulating pad 2314 atress takes place elastic deformation, make regulating pad 2314 closely butt with corresponding locking plate 232, and exert pressure to locking plate 232, obtain sleeve 2 atress and take place elastic deformation, make the direction motion that two locking plate 232 grooves are close to each other, even the distance between two locking plates 232 reduces again, make sleeve 2's circumference inner wall and steel pipe 1 surface closely butt, thereby fix sleeve 2 on steel pipe 1, afterwards, alright carry out the work of hanging of electric wire. Meanwhile, the elastic sheet 24 is fixedly connected to the circumferential inner wall of the sleeve 2, and the elastic sheet 24 is made of an elastic insulating material, so that friction force between the sleeve 2 and the steel pipe 1 is increased, and meanwhile, the condition that the sleeve 2 conducts electricity to the steel pipe 1 can be prevented.

When the wire hanging work is performed, the clamping assembly 5 is first connected with the connection block 4. The connecting rod 53 is penetrated in the connecting hole 41 on the connecting block 4, and the connecting rod 53 drives the fixed sleeve 51 to rotate by rotating the connecting rod 53, so that the angle of the fixed sleeve 51 is convenient for the electric wire to pass through. After the angle is adjusted to a proper angle, one end of the connecting rod 53 is connected with the connecting nut 531 in a threaded manner, the connecting nut 531 is screwed, namely, the connecting nut 531 is rotated until the connecting block 4 is respectively abutted with the fixing sleeve 51 and the connecting nut 531, so that the clamping assembly 5 is connected with the connecting block 4, and then the clamping and fixing work of the electric wire can be performed.

When the hanging node of the electric wire is clamped and fixed, the electric wire is placed into the fixing sleeve 51 through the opening 511, the fixing bolt 52 is rotationally connected into the two fixing holes 5121, then the fixing nut 521 on the fixing bolt 52 is screwed, the fixing nut 521 is abutted against the corresponding fixing plate 512, so that pressure is generated on the fixing plate 512, the fixing plate 512 is fixedly connected onto the fixing sleeve 51, the fixing sleeve 51 is made of elastic materials, the fixing sleeve 51 is stressed to elastically deform, the grooves of the two fixing plates 512 move in the directions close to each other, and even if the distance between the two fixing plates 512 is reduced, the circumferential inner wall of the fixing sleeve 51 is tightly abutted against the surface of the electric wire, and the hanging node of the electric wire is fixed when the electric wire is hung.

The hanging node of the electric wire is hung and fixed through the clamping assembly 5, the hanging node of the electric wire is prevented from moving in the construction process, so that the electric wire hangs to touch the ground, meanwhile, the distance between the sleeve 2 and the connecting block 4 is increased through the installation of the connecting plate 3, and the sleeve 2 is installed on the steel pipe 1, so that the distance between the hanging node of the electric wire and the steel pipe 1 is increased, and the electric wire is prevented from contacting the steel pipe 1, so that the steel pipe 1 is conductive.

Example 2:

embodiment 2 of the present application discloses an electric wire suspension device.

Example 2 of the present application differs from example 1 in that:

referring to fig. 7, the clamping assembly 5 includes a first clamping block 54 mounted on the connection block 4, a second clamping block 55 rotatably coupled to the first clamping block 54, and a locking bolt 56 rotatably coupled to the second clamping block 55. The opposite sides of the first clamping block 54 and the second clamping block 55 are respectively fixedly connected with an elastic pad 58, and the elastic pads 58 are made of elastic insulating materials such as rubber. The connecting rod 53 is fixedly connected to the side of the first clamping block 54 facing away from the second clamping block 55.

Referring to fig. 8, a first locking hole 541 is formed at one end of the first clamping block 54, a second locking hole 551 corresponding to the first locking hole 541 is formed at one end of the second clamping block 55, a locking bolt 56 is inserted into the first locking hole 541 and the second locking hole 551, and a locking nut 561 is screwed to one end of the locking bolt 56.

Referring to fig. 8, a rotation block 552 is integrally formed at one end of the second clamping block 55 far from the second locking hole 551, a rotation hole 5521 is formed in the rotation block 552, and a rotation bolt 5522 is rotatably connected to the rotation hole 5521. The two sides of the first clamping block 54 are fixedly connected with positioning plates 542 respectively, the two positioning plates 542 are provided with rotating holes 5421 corresponding to the rotating holes 5521 respectively, the rotating bolts 5522 are rotatably connected in the two rotating holes 5421, and one ends of the rotating bolts 5522 are in threaded connection with rotating nuts 5523.

The implementation principle of the wire hanging device in embodiment 2 of the present application is as follows:

when the clamping assembly 5 hangs and fixes the electric wire, the electric wire is placed between the first clamping block 54 and the second clamping block 55, the electric wire is in a proper position, and then the second clamping block 55 is rotated, so that the second clamping block 55 rotates in a direction approaching to the first clamping block 54 with the hinge point of the rotating block 552 and the fixing plate 512 as a center of a circle until the first clamping block 54 and the second clamping block 55 abut against the surface of the electric wire.

After that, the wire node is fixed, even if the locking bolt 56 is rotatably connected in the first locking hole 541 and the second locking hole 551, the locking nut 561 is screwed to one end of the locking bolt 56, and the locking nut 561 is tightened until the first clamping block 54 and the second clamping block 55 are closely abutted against the surface of the wire, i.e., the locking bolt 56, the first clamping block 54 and the second clamping block 55 are fixed, so that the hanging node of the wire is fixed while the wire is hung.

The plurality of wires can be simultaneously fixed while the suspension and fixation of the wires are completed by the cooperation of the first clamping block 54 and the second clamping block 55, so that the device can adapt to the line structure of the plurality of wires. While enabling more precise engagement between the first and second locking holes 541 and 551.

Example 3:

embodiment 3 of the present application discloses an electric wire suspension device.

Example 3 of the present application differs from example 2 in that:

referring to fig. 9, three grooves 57 are respectively formed on opposite sides of the first clamping block 54 and the second clamping block 55, and the three grooves 57 of the first clamping block 54 are arranged in one-to-one correspondence with the three grooves 57 on the second clamping block 55.

The implementation principle of the wire hanging device in embodiment 3 of the present application is as follows:

by the provision of the grooves 57, the device can be adapted to thicker wires. I.e., thicker wires are placed in the grooves 57 for fixation, preventing the connection between the first clamping block 54 and the second clamping block 55 from being affected by the thicker wires.

Meanwhile, the arrangement of the three grooves 57 on the clamping block can meet the common line structure of three-line system arrangement, and the sizes of the grooves 57 can be formulated according to the thickness of different wires of a line, so that the device can meet the requirements of different wire types and lines.

Example 4:

the embodiment of the application discloses an electric wire suspension device.

Example 4 of the present application differs from example 3 in that:

referring to fig. 10, five grooves 57 are respectively formed on opposite sides of the first clamping block 54 and the second clamping block 55, and the five grooves 57 of the first clamping block 54 are arranged in one-to-one correspondence with the five grooves 57 on the second clamping block 55.

The implementation principle of the wire suspension device of embodiment 4 of the application is as follows:

by the provision of the grooves 57, the device can be adapted to thicker wires. I.e., thicker wires are placed in the grooves 57 for fixation, preventing the connection between the first clamping block 54 and the second clamping block 55 from being affected by the thicker wires.

Meanwhile, the arrangement of the five grooves 57 on the clamping block can meet the common line structure of five-line system arrangement, and the sizes of the grooves 57 can be formulated according to the thickness of different wires of a line, so that the device can meet different wire types and line requirements.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. An electric wire suspension device characterized in that: including setting up sleeve (2) on steel pipe (1), sleeve (2) are provided with connecting plate (3), the one end of connecting plate (3) with circumference outer wall of sleeve (2) is connected, the other end is provided with connecting block (4), be provided with on connecting block (4) and be used for hanging clamping assembly (5) with fixed electric wire, sleeve (2) are provided with fixed subassembly (23) that are used for self and steel pipe (1) fixed.

2. The wire suspension device according to claim 1, wherein: clamping component (5) including set up in fixed cover (51) on connecting block (4), set up in fixing bolt (52) on fixed cover (51), fixed cover (51) are provided with opening (511), fixedly connected with two fixed plates (512) on the circumference outer wall of fixed cover (51), two fixed plate (512) are located respectively opening (511) both sides and are provided with fixed orifices (5121), fixing bolt (52) wear to locate two in fixed orifices (5121), one end threaded connection of fixing bolt (52) has fixation nut (521).

3. The wire suspension device according to claim 1, wherein: connecting block (4) are provided with connecting hole (41), clamping assembly (5) are provided with connecting rod (53), connecting rod (53) wear to locate in connecting hole (41), one end threaded connection of connecting rod (53) has coupling nut (531).

4. The wire suspension device according to claim 1, wherein: the connecting plates (3) are arranged in two, one ends of the connecting plates (3) are rotationally connected to the circumferential outer wall of the sleeve (2), the other ends of the connecting plates are rotationally connected to the connecting blocks (4), and the distance between the two connecting plates (3) is gradually reduced towards the direction away from the sleeve (2).

5. The wire suspension device according to claim 1, wherein: the sleeve (2) is provided with a notch (22), the fixed component (23) comprises at least two adjusting bolts (231), at least two groups of locking plates (232) fixedly connected to the circumferential side wall of the sleeve (2), each group of locking plates (232) corresponds to one adjusting bolt (231), the number of the locking plates (232) in each group is two and is respectively located on two sides of the notch (22), each group of two locking plates (232) is connected through the adjusting bolts (231) and is provided with an assembly hole (2321), one end of each adjusting bolt (231) is in threaded connection with the corresponding assembly hole (2321), and the other end of each adjusting bolt is in rotary connection with the corresponding assembly hole (2321).

6. The wire suspension device according to claim 5 wherein: one end axial of adjusting bolt (231) is provided with installation lid (2311), the other end axial is provided with spacing axle (2312), spacing axle (2312) rotates and is connected with eccentric circle button (2313), eccentric circle button (2313) with the rotation tie point of spacing axle (2312) is located the eccentric department of eccentric circle button (2313), adjusting bolt (231) cover is equipped with regulating pad (2314), regulating pad (2314) are located locking plate (232) with between eccentric circle button (2313), be provided with elastic sheet (24) on the circumference inner wall of sleeve (2).

7. The wire suspension device according to claim 1, wherein: the clamping assembly (5) comprises a first clamping block (54) arranged on the connecting block (4), a second clamping block (55) rotatably connected to the first clamping block (54), and a locking bolt (56) arranged on the second clamping block (55), wherein a first locking hole (541) is formed in the first clamping block (54), a second locking hole (551) corresponding to the first locking hole (541) is formed in the second clamping block (55), the locking bolt (56) penetrates through the first locking hole (541) and the second locking hole (551), and one end of the locking bolt (56) is in threaded connection with a locking nut (561).

8. The wire suspension device according to claim 7 wherein: the second clamping block (55) is provided with a rotating block (552), the rotating block (552) is provided with a rotating hole (5521), a rotating bolt (5522) is rotationally connected to the rotating hole (5521), the first clamping block (54) is provided with a locating plate (542), the locating plate (542) is provided with a rotating hole (5421), the locating plate (542) is provided with a rotating bolt (5522) penetrating through the rotating hole (5521) and the rotating hole (5421), and one end of the rotating bolt (5522) is connected with a rotating nut (5523) through threads.

9. The wire suspension device according to claim 7 wherein: a plurality of grooves (57) which are in one-to-one correspondence are respectively formed in one side, opposite to each other, of the first clamping block (54) and the second clamping block (55).