CN210490266U

CN210490266U - Wire support easy to assemble

Info

Publication number: CN210490266U
Application number: CN201921425076.3U
Authority: CN
Inventors: 杜冬华
Original assignee: Jiangxi Raogong Wire And Cable Co Ltd
Current assignee: Jiangxi Raogong Wire And Cable Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-08
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an electric wire bracket convenient to install, which comprises two semicircular clamping plates which are oppositely arranged, two fixed blocks are respectively and fixedly connected with the two sides of each semicircular clamping plate, the center of the fixing block at the center of the side wall at one side is in threaded connection with a first bolt, one end of the first bolt penetrates through one of the fixing blocks, one side fixedly connected with slide caliper rule of one of them fixed block, one side central authorities department of another fixed block is equipped with the second through-hole, every first bolt stretches out rather than relative second through-hole outside, the end spiro union that stretches out of every first bolt has the nut, be equipped with dovetail slide on the inner wall of one side of every square sleeve, be equipped with sliding connection's forked tail slider in every dovetail slide, this device is through carrying out fixed mounting and adjustment simultaneously with the electric wire support and separately, make two semi-circular clamp plates press from both sides tightly the wire pole earlier, press from both sides tight the connection direction according to the electric wire after accomplishing at adjusting sleeve and ring.

Description

Wire support easy to assemble

Technical Field

The utility model relates to an electric wire support structure field, concretely relates to electric wire support easy to assemble.

Background

The electric power transportation system is an important component of a national large-scale complex lifeline system, whether the safe operation can directly influence the national production construction and the basic living requirements of people or not, when the electric wire support is used for extending and releasing a wire in line construction, the electric wire support is used for supporting and placing the lifting height of an electric wire disc, the existing electric wire support is required to be adjusted and installed simultaneously according to the connection direction of the electric wire when being installed and fixed with a telegraph pole, the electric power transportation system is troublesome, a large amount of time is required to be occupied, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides an electric wire support easy to assemble.

The utility model discloses a realize through following technical scheme:

the utility model provides an electric wire support easy to assemble, includes two relative semicircular clamping plates that set up, two fixed blocks of every semicircular clamping plate both sides difference fixedly connected with, the central fixed block of department's fixed block central authorities spiro union of lateral wall of one of them side has first bolt, one of them fixed block is passed to the one end of first bolt, one side fixedly connected with slide caliper rule of one of them fixed block, and one side central authorities department of another fixed block is equipped with the second through-hole, and outside every first bolt stretched out rather than relative second through-hole, the end spiro union that stretches out of every first bolt had the nut, its characterized in that: the center of the outer arc surface of each semicircular clamping plate is fixedly connected with a square sleeve, the inner wall of one side of each square sleeve is provided with a dovetail sliding groove, a dovetail sliding block in sliding connection is arranged in each dovetail sliding groove, one end of each dovetail sliding block extends out of the dovetail sliding groove, one end of each dovetail sliding groove is fixedly connected with a limiting block, a movable block is arranged in each square sleeve, the center of one side of each movable block is fixedly connected with the extending end of the dovetail sliding block, the top end and the bottom end of each movable block are attached to the inner wall of the square sleeve, the other side of each movable block is fixedly provided with a first insection, a locking plate is arranged in each square sleeve, the top end and the bottom end of each locking plate are attached to the inner wall of the square sleeve, one side of each locking plate is provided with a second insection, a first rotary block capable of rotating is embedded in each locking plate, and a second, one end of each second bolt penetrates through the side wall of the other side of each square sleeve and extends into each locking plate to be fixedly connected with one side of each first rotating block, each second bolt is rotatably connected with each locking plate, one second insection can be meshed with one first insection by rotating one second bolt, one side wall of each movable block is fixedly connected with a connecting rod, one end of each connecting rod is provided with a semicircular ring, the two semicircular rings are attached to form a circular ring, the centers of the inner cambered surfaces of the two semicircular rings are respectively and fixedly connected with one ends of the two connecting rods, two fixing plates are respectively arranged at two ends of the inner cambered surface of each semicircular ring, a sixth bolt is screwed on one side of one fixing plate, a third through hole is arranged on one side of the other fixing plate, and one end of each sixth bolt penetrates through one fixing plate and extends into the oppositely arranged third through holes, the penetrating end of each sixth bolt is in threaded connection with a nut, a semicircular groove is formed in the outer arc surface of each semicircular ring, a semicircular toothed ring is fixedly mounted on the vertical wall of each semicircular groove, a semicircular dovetail sliding groove is formed in the top surface and the bottom surface of each groove respectively, the two semicircular dovetail sliding grooves are arranged oppositely, arc-shaped dovetail sliders in sliding connection are arranged in the two semicircular dovetail sliding grooves respectively, one ends of the two arc-shaped dovetail sliders extend out of the two semicircular dovetail sliding grooves respectively, an arc-shaped block is arranged in one semicircular groove, the top end and the bottom end of the arc-shaped block are fixedly connected with the extending ends of the two arc-shaped dovetail sliders respectively, a groove is formed in the inner arc surface of the arc-shaped block, an arc-shaped locking block is attached to the groove, a second rotary block capable of rotating is embedded into the arc-shaped locking block, the outer arc surface of the arc-shaped block is fixedly connected with a sleeve, the outer arc surface of the arc-shaped block is screwed with a third bolt, one end of the third bolt penetrates through the arc-shaped block and extends into the arc-shaped locking block to be fixedly connected with one side of a second rotating block, the third bolt is rotatably connected with the arc-shaped locking block and is arranged in the sleeve, the other end of the sleeve is fixedly sleeved with a ring, two first through holes are formed in the ring, a supporting plate is arranged at one end of the sleeve, one end of the supporting plate is fixedly connected with a vertical plate, the vertical plate and the ring are arranged in a laminating manner, two fourth bolts are symmetrically screwed on the vertical plate and are respectively arranged opposite to the axes of the two first through holes, one ends of the two fourth bolts respectively extend into the two first through holes and penetrate out, penetrating ends of the two fourth bolts are respectively screwed with two nuts, and three clamps are arranged at the top end of the, the baffles on the two sides of each hoop are respectively screwed with a fifth bolt, one end of each fifth bolt penetrates through the baffle and the supporting plate of the hoop, and the penetrating end of each fifth bolt is screwed with a nut.

Preferably, the semicircular clamping plate is fixedly connected with the fixing block through welding.

Preferably, the thickness of the arc-shaped locking block is 5-8mm greater than the maximum distance from the inner arc surface of the arc-shaped locking block to the outer arc surface of the semicircular gear ring.

Preferably, the support plate and the clamp are made of insulating materials.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through carrying out fixed mounting and adjustment with the electric wire support and separately simultaneously, make two semi-circular clamping plates press from both sides tightly the wire pole earlier, after pressing from both sides tight the completion in adjustment sleeve and ring according to the direction of connection of electric wire, rotatory third bolt makes it promote arc latch segment after the adjustment is accomplished, the arc insection and the meshing of semi-circular insection of arc latch segment one end, the sleeve just can not carry out the free rotation like this, carry out fixed connection with the riser of backup pad one end and ring through the fourth bolt can, the degree of difficulty when this device when the installation has been reduced in this device use, time is saved, and work efficiency is improved.

Drawings

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

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

fig. 3 is a schematic view of a clamp of the structure of the present invention.

In the figure: the clamping device comprises a semicircular clamping plate 1, a fixed block 2, a first bolt 3, a caliper 4, a square sleeve 5, a dovetail sliding groove 6, a dovetail sliding block 7, a movable block 8, a locking plate 9, a first rotating block 10, a second bolt 11, a semicircular ring 12, a semicircular toothed ring 13, a semicircular groove 14, a semicircular dovetail sliding groove 15, an arc-shaped block 16, an arc-shaped locking block 17, an arc-shaped insection 18, a second rotating block 19, a sleeve 20, a third bolt 21, a circular ring 22, a vertical plate 23, a fourth bolt 24, a supporting plate 25, a clamp 26, a limiting block 27, a first insection 28, a second insection 29, an arc-shaped dovetail sliding block 30, a first through hole 31, a second through hole 32, a connecting rod 33, a groove 34, a fifth bolt 35, a fixed plate 36, a sixth bolt 37 and a third through hole 38.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, an electric wire support easy to assemble, including two semicircular clamping plates 1 that set up relatively, two fixed blocks 2 of fixedly connected with respectively in every semicircular clamping plate 1 both sides, wherein 2 central authorities of the lateral wall of one side department fixed block department spiro union have first bolt 3, one of them fixed block 2 is passed to the one end of first bolt 3, one side fixedly connected with slide caliper 4 of one of them fixed block 2, one side central authorities of another fixed block 2 department is equipped with second through-hole 32, every first bolt 3 stretches out rather than relative second through-hole 32 outside, the end spiro union that stretches out of every first bolt 3 has the nut, its characterized in that: a square sleeve 5 is fixedly connected at the center of the outer arc surface of each semicircular clamping plate 1, a dovetail sliding groove 6 is arranged on the inner wall of one side of each square sleeve 5, a dovetail slide block 7 in sliding connection is arranged in each dovetail sliding groove 6, one end of each dovetail slide block 7 extends out of the dovetail sliding groove 6, a limiting block 27 is fixedly connected at one end in each dovetail sliding groove 6, a movable block 8 is arranged in each square sleeve 5, the center of one side of each movable block 8 is fixedly connected with the extending end of the dovetail slide block 7, the top end and the bottom end of each movable block 8 are attached to the inner wall of the square sleeve 5, a first insection 28 is fixedly arranged at the other end of each movable block 8, a locking plate 9 is arranged in each square sleeve 5, the top end and the bottom end of each locking plate 9 are attached to the inner wall of the square sleeve 5, a second insection 29 is arranged at one side of each locking plate 9, and a first rotary, the other side wall of the square sleeve 5 is in threaded connection with a second bolt 11, one end of each second bolt 11 penetrates through the other side wall of each square sleeve 5 and extends into each locking plate 9 to be fixedly connected with one side of each first rotating block 10, each second bolt 11 is in rotating connection with each locking plate 9, one of the second insections 29 can be meshed with one of the first insections 28 by rotating one of the second bolts 11, one side wall of each movable block 8 is fixedly connected with a connecting rod 33, one end of each connecting rod 33 is provided with a semicircular ring 12, the two semicircular rings 12 are attached to form a circular ring, the centers of the inner cambered surfaces of the two semicircular rings 12 are respectively and fixedly connected with one end of the two connecting rods 33, two fixing plates 36 are respectively arranged at two ends of the inner cambered surface of each semicircular ring 12, one side of one fixing plate 36 is in threaded connection with a sixth bolt 37, one side of the other fixing plate 36 is provided with a third through hole 38, one end of each sixth bolt 37 penetrates through one fixing plate 36 and extends into the oppositely arranged third through hole 38, the penetrating end of each sixth bolt 37 is screwed with a nut, a semicircular groove 14 is arranged on the outer arc surface of each semicircular ring 12, a semicircular tooth ring 13 is fixedly arranged on the vertical wall of each semicircular groove 14, the top surface and the bottom surface of each groove 14 are respectively provided with a semicircular dovetail sliding groove 15, the two semicircular dovetail sliding grooves 15 are oppositely arranged, arc-shaped dovetail sliding blocks 30 which are in sliding connection are respectively arranged in the two semicircular dovetail sliding grooves 15, one end of each arc-shaped dovetail sliding block 30 respectively extends out of the two semicircular dovetail sliding grooves 15, an arc-shaped block 16 is arranged in one semicircular groove 14, and the top end and the bottom end of each arc-shaped block 16 are respectively and fixedly connected with the extending ends of the two arc, the arc-shaped block 16 is provided with a groove 34 on the inner arc surface, the groove 34 is internally provided with an arc-shaped locking block 17 in a fit manner, a second rotary block 19 capable of rotating is embedded in the arc-shaped locking block 17, the inner arc surface of the arc-shaped locking block 17 is provided with arc-shaped insection 18, the outer arc surface of the arc-shaped locking block 16 is fixedly connected with a sleeve 20, the outer arc surface of the arc-shaped locking block 16 is screwed with a third bolt 21, one end of the third bolt 21 penetrates through the arc-shaped locking block 16 and extends into the arc-shaped locking block 17 to be fixedly connected with one side of the second rotary block 19, the third bolt 21 is rotatably connected with the arc-shaped locking block 17, the third bolt 21 is arranged in the sleeve 20, the other end of the sleeve 20 is fixedly sleeved with a circular ring 22, the circular ring 22 is provided with two first through holes 31, one end of the sleeve 20 is provided with a support plate, riser 23 and ring 22 laminating setting, the symmetry spiro union has two fourth bolts 24 on riser 23, and two fourth bolts 24 set up with two first through-hole 31 axle centers respectively relatively, and the one end of two fourth bolts 24 stretches into respectively in two first through-holes 31 and wears out, and the end of wearing out of two fourth bolts 24 has two nuts of spiro union respectively, backup pad 25 top is equipped with three clamp 26, and the spiro union has fifth bolt 35 on the baffle of every clamp 26 both sides respectively, and the baffle and the backup pad 25 of clamp 26 are passed to the one end of every fifth bolt 35, and the end of wearing out of every fifth bolt 35 has the nut.

Preferably, the semicircular clamping plate 1 and the fixed block 2 are fixedly connected through welding.

Preferably, the thickness of the arc-shaped locking block 17 is 5-8mm greater than the maximum distance from the inner arc surface of the arc-shaped locking block 17 to the outer arc surface of the semicircular gear ring 13.

Preferably, the support plate 25 and the clamp 26 are made of an insulating material.

The working principle is as follows: firstly, the device is placed in a working area, when the electric wire on a telegraph pole needs to be supported and lifted, the fourth bolt 24 is rotated to be separated from the nut, the fourth bolt 24 is manually taken out of the first through hole 31, so that the circular ring 22 and the vertical plate 23 can be separated, the first bolt 3 and the sixth bolt 37 are rotated to separate the rest of the nuts, the nuts are respectively taken out of the first through hole 32 and the second through hole 38, the two semicircular clamping plates 1 and the two semicircular rings 12 are separated, the two separated parts are respectively moved to two sides of the top end of the telegraph pole, the first bolt 3 is reversely rotated to enter the second through hole 32, the nut of the first bolt 3 is screwed with the first bolt 3 again, the first bolt 3 is manually fixed, the nut of the first bolt 3 is rotated to compress one side of the fixing block 2, and the two semicircular clamping plates 1 are driven to clamp the telegraph pole, after clamping is finished, whether the distances between every two opposite fixed blocks 2 are the same or not is observed through the caliper 4, and the different distances need to be adjusted to be the same, so that the semicircular rings 12 can be completely attached, the sixth bolt 37 is rotated and is in threaded connection with the nut, the nut of the sixth bolt 37 is enabled to tightly press the fixed plates 36, so that the two opposite fixed plates 36 are attached, the two semicircular rings 12 form a circular ring, the third bolt 21 is rotated to drive the arc-shaped locking block 17 to move, the arc-shaped insections 18 on one side of the arc-shaped locking block 17 are separated from the semicircular insections 13 and are not engaged any more, the sleeve 20 is pushed to move according to the penetrating direction of an electric wire, the arc-shaped block 16 is driven to move, the arc-shaped block 16 drives the arc-shaped dovetail sliding block 30 to slide in the two circular sliding grooves formed by the four semicircular dovetail sliding grooves 15, and the direction, after the adjustment is completed, the third bolt 21 is rotated to push the arc-shaped locking block 17 to move, the arc-shaped insection 18 on one side of the arc-shaped locking block 17 is meshed with the semicircular insection ring 13, the arc-shaped locking block 17 cannot move to make the arc-shaped block 16 not rotate, the vertical plate 23 on one side of the supporting plate 25 is attached to the circular ring 22, the fourth bolt 24 is rotated to enter the first through hole 31 and is locked by the nut, the nut of the fifth bolt 35 on the hoop 26 is rotated to be separated from the fifth bolt 35, the hoop 26 and the fifth bolt 35 are manually separated from the supporting plate 25, the electric wire is placed at the top end of the supporting plate 25 and is positioned in the hoop 26, the fifth bolt 35 is screwed into the supporting plate 25 and is screwed with the nut, the nut of the fifth bolt 35 compresses the supporting plate 25, and then the hoop 26 compresses the electric wire to play a role in fixing the electric wire, prevent that the electric wire from droing from backup pad 25, the clamp 26 can change the not clamp of equidimension according to the diameter of electric wire when using, and this device is when installing with the wire pole, will install fixedly and the direction is adjusted separately to reduce the degree of difficulty of this device when the installation, practiced thrift the time, improved work efficiency.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric wire support easy to assemble, includes two semi-circular clamp plate (1) that set up relatively, two fixed block (2) of fixedly connected with respectively in every semi-circular clamp plate (1) both sides, wherein the lateral wall central authorities of one side department fixed block (2) central authorities department spiro union have first bolt (3), one of them fixed block (2) is passed to the one end of first bolt (3), one side fixedly connected with slide caliper rule (4) of one of them fixed block (2), one side central authorities department of another fixed block (2) is equipped with second through-hole (32), outside every first bolt (3) stretched out rather than relative second through-hole (32), the end spiro union that stretches out of every first bolt (3) had the nut, its characterized in that: the center of the outer arc surface of each semicircular clamping plate (1) is fixedly connected with a square sleeve (5), one side inner wall of each square sleeve (5) is provided with a dovetail sliding groove (6), each dovetail sliding groove (6) is internally provided with a dovetail sliding block (7) in sliding connection, one end of each dovetail sliding block (7) extends out of the dovetail sliding groove (6), one end in each dovetail sliding groove (6) is fixedly connected with a limiting block (27), each square sleeve (5) is internally provided with a movable block (8), the center of one side of each movable block (8) is fixedly connected with the extending end of the dovetail sliding block (7), the top end and the bottom end of each movable block (8) are attached to the inner wall of the square sleeve (5), the other side of each movable block (8) is fixedly provided with a first insection (28), each square sleeve (5) is internally provided with a locking plate (9), the top end and the bottom end of each locking plate (9) are attached to the inner, one side of each locking plate (9) is provided with second insections (29), a first rotating block (10) capable of rotating is embedded in each locking plate (9), the side wall of the other side of each square sleeve (5) is in threaded connection with a second bolt (11), one end of each second bolt (11) penetrates through the side wall of the other side of each square sleeve (5) and extends into each locking plate (9) to be fixedly connected with one side of each first rotating block (10), each second bolt (11) is in rotating connection with each locking plate (9), one of the second insections (29) can be meshed with one of the first insections (28) by rotating one of the second bolts (11), one side wall of each movable block (8) is fixedly connected with a connecting rod (33), one end of each connecting rod (33) is provided with a semicircular ring (12), and the two semicircular rings (12) are jointed to form a circular ring, the centers of the inner arc surfaces of the two semicircular rings (12) are respectively fixedly connected with one ends of the two connecting rods (33), two fixing plates (36) are respectively arranged at two ends of the inner arc surface of each semicircular ring (12), a sixth bolt (37) is screwed at one side of one fixing plate (36), a third through hole (38) is arranged at one side of the other fixing plate (36), one end of each sixth bolt (37) penetrates through one fixing plate (36) and extends into the oppositely arranged third through hole (38), a nut is screwed at the penetrating end of each sixth bolt (37), a semicircular groove (14) is arranged on the outer arc surface of each semicircular ring (12), a semicircular tooth ring (13) is fixedly arranged on the vertical wall of each semicircular groove (14), semicircular dovetail sliding grooves (15) are respectively arranged on the top surface and the bottom surface of each groove (14), and the two semicircular dovetail sliding grooves (15) are oppositely arranged, arc-shaped dovetail sliding blocks (30) which are in sliding connection are respectively arranged in the two semi-circular dovetail sliding grooves (15), one ends of the two arc-shaped dovetail sliding blocks (30) respectively extend out of the two semi-circular dovetail sliding grooves (15), an arc-shaped block (16) is arranged in one semi-circular groove (14), the top end and the bottom end of the arc-shaped block (16) are respectively fixedly connected with the extending ends of the two arc-shaped dovetail sliding blocks (30), a groove (34) is arranged on the inner arc surface of the arc-shaped block (16), an arc-shaped locking block (17) is arranged in the groove (34) in a fit manner, a second rotary block (19) which can rotate is embedded in the arc-shaped locking block (17), arc-shaped tooth marks (18) are arranged on the inner arc surface of the arc-shaped locking block (17), a sleeve (20) is fixedly connected with the outer arc surface of the arc-shaped block (16), and, one end of a third bolt (21) penetrates through the arc-shaped block (16) and extends into the arc-shaped locking block (17) to be fixedly connected with one side of a second rotating block (19), the third bolt (21) is rotatably connected with the arc-shaped locking block (17), the third bolt (21) is arranged in a sleeve (20), a circular ring (22) is fixedly sleeved at the other end of the sleeve (20), two first through holes (31) are formed in the circular ring (22), a supporting plate (25) is arranged at one end of the sleeve (20), a vertical plate (23) is fixedly connected with one end of the supporting plate (25), the vertical plate (23) and the circular ring (22) are attached to each other, two fourth bolts (24) are symmetrically screwed on the vertical plate (23), the two fourth bolts (24) are respectively arranged opposite to the axle centers of the two first through holes (31), one ends of the two fourth bolts (24) respectively extend into the two first through holes (31) and penetrate out, the end of wearing out of two fourth bolts (24) has two nuts respectively the spiro union, backup pad (25) top is equipped with three clamp (26), and the spiro union has fifth bolt (35) on the baffle of every clamp (26) both sides respectively, and the baffle and backup pad (25) of clamp (26) are passed to the one end of every fifth bolt (35), and the end of wearing out of every fifth bolt (35) spiro union has the nut.

2. An easily installable wire rack according to claim 1, wherein: the semicircular clamping plate (1) is fixedly connected with the fixing block (2) through welding.

3. An easily installable wire rack according to claim 1, wherein: the thickness of the arc-shaped locking block (17) is 5-8mm greater than the maximum distance from the inner arc surface of the arc-shaped locking block (17) to the outer arc surface of the semicircular gear ring (13).

4. An easily installable wire rack according to claim 1, wherein: the supporting plate (25) and the clamping hoop (26) are made of insulating materials.