CN211880053U

CN211880053U - Three-split spacer for shockproof high altitude

Info

Publication number: CN211880053U
Application number: CN202020614715.7U
Authority: CN
Inventors: 陈刚健; 郭建平; 叶伟; 马玉蛟
Original assignee: Ccre Electric Co ltd
Current assignee: Ccre Electric Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-06
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a three-split spacer for shockproof high altitude, which comprises a frame and spacers connected with the frame and arranged at an included angle of 120 degrees, wherein the spacer is connected with the frame through a fixing bolt, the upper end surface and the lower end surface of the spacer inserted into the frame are respectively provided with a buffer plate, and a sponge pad is bonded between the buffer plates and the spacers; a plurality of positioning columns are arranged on the upper end face and the lower end face of the spacer inserted into the frame, penetrate through the sponge cushion and the buffer plate and are buckled on the frame in an abutting mode; a buffer spring is welded in the middle of the top end of the buffer plate, and the other end of the buffer spring abuts against and is buckled on the frame; compare with original conductor spacer, novel high height above sea level of type that takes precautions against earthquakes is with three-split conductor spacer installation between conductor spacer and the frame of can being convenient for, can cushion frame and conductor spacer junction simultaneously, and then has protected the conductor spacer, has reduced the vibration between conductor spacer and the frame to protect the conductor spacer, increased the life of conductor spacer.

Description

Three-split spacer for shockproof high altitude

Technical Field

The utility model relates to an electric field specifically is a type of taking precautions against earthquakes high altitude is with three-split conductor spacer.

Background

The spacing rods are hardware fittings which are arranged on the split conductors and used for fixing the spacing between the split conductors so as to prevent the conductors from mutually whipping and inhibit breeze vibration and subspan vibration, and one strand of the spacing rods is arranged in the middle of the subspans;

however, the existing three-split spacer for the shockproof high altitude has poor damping effect, and when the spacer is connected with a cable, the spacer shakes in the frame due to blowing of air flow, so that the spacer collides easily, and the spacer is damaged easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-split conductor spacer is used at type height above sea level takes precautions against earthquakes can effectively solve but the current three-split conductor spacer is used at type height above sea level that takes precautions against earthquakes that proposes in the above-mentioned background art, and the shock attenuation effect is relatively poor, and during conductor spacer and cable junction, the cable is because of blowing of air current to lead to the conductor spacer to rock in the inside production of frame, easily lead to the phenomenon that the conductor spacer bumps, and then easily lead to the conductor spacer to take place the problem of damaging.

In order to achieve the above object, the utility model provides a following technical scheme: a three-split spacer for a shockproof high altitude comprises a frame and spacers connected with the frame and arranged at an included angle of 120 degrees, wherein the spacers are connected with the frame through fixing bolts, the upper end surface and the lower end surface of each spacer inserted into the frame are respectively provided with a buffer plate, and a sponge pad is bonded between each buffer plate and each spacer; a plurality of positioning columns are arranged on the upper end face and the lower end face of the spacer inserted into the frame, penetrate through the sponge cushion and the buffer plate and are buckled on the frame in an abutting mode; and a buffer spring is welded in the middle of the top end of the buffer plate, and the other end of the buffer spring is abutted and buckled on the frame.

Preferably, the frame is provided with a counter bore at a position corresponding to the buffer spring, and one end of the buffer spring, which is far away from the buffer plate, is abutted and buckled in the counter bore; the upper end of the frame is equidistantly connected with inserting rods in a penetrating manner, and the inserting rods are fixedly connected with the bottom of the frame through positioning bolts; the utility model discloses a spacer bar, including inserted bar, connecting plate, shift arm, fixing bolt, connecting plate and connecting plate, the welding of inserted bar top edge portion has L shape connecting plate, connecting plate departure frame one end symmetry sliding connection has the carriage release lever, it is fixed through fixing bolt extrusion between carriage release lever and the connecting plate, two carriage release levers keep away from connecting plate one end and lean on respectively on the lateral wall of two adjacent conductor spacers.

Preferably, the axial cross section of the inserted bar is rectangular, and the inserted bar is arranged on the frame at an included angle of 120 degrees.

Preferably, the top end and the bottom end of the frame are sleeved with plastic sleeves, plastic rods are arranged on the edges of the inner walls of the plastic sleeves at equal intervals, the upper plastic rod and the lower plastic rod are mutually attached, and the two plastic rods are fixed through screws; notches are formed in the inner side of the plastic sleeve corresponding to the connecting plate and the positioning bolt, and bolt holes are formed in the inner side of the plastic sleeve corresponding to the top end of the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through conductor spacer, foam-rubber cushion, buffer board, reference column, buffer spring and gim peg, can be convenient for the installation between conductor spacer and the frame, can cushion frame and conductor spacer junction simultaneously, and then protected the conductor spacer, reduced the vibration between conductor spacer and the frame to protect the conductor spacer, increased the life of conductor spacer.

2. Through inserted bar, positioning bolt, connecting plate, carriage release lever and fixing bolt, can be convenient for carry out auxiliary stay to the conductor spacer to prevent that the conductor spacer from taking place the phenomenon of rocking, and then make between conductor spacer and the frame be connected more stable.

3. Through plastic sheath, plastics pole, notch, bolt hole and screw rod, the installation and the fixing of the plastic sheath of can being convenient for, the plastic sheath can protect the gim peg simultaneously, prevents that external dust and water stain from entering into the gim peg surface to prevent that the gim peg from taking place to corrode rusty phenomenon, and then the dismantlement of the gim peg of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the installation structure of the buffer spring of the present invention;

fig. 3 is a schematic view of the bolt hole of the present invention.

Reference numbers in the figures: 1. a frame; 2. a spacer; 3. a sponge cushion; 4. a buffer plate; 5. a positioning column; 6. a buffer spring; 7. a fixing bolt; 8. inserting a rod; 9. positioning the bolt; 10. a connecting plate; 11. a travel bar; 12. fixing the bolt; 13. a plastic sheath; 14. a plastic rod; 15. a notch; 16. bolt holes; 17. a screw.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a shockproof type high altitude uses three-split conductor spacer, including frame 1, connect to frame 1 and become 120 degrees conductor spacer 2 of contained angle range, conductor spacer 2 is connected with frame 1 through gim peg 7, the upper and lower terminal surface that conductor spacer 2 inserts in frame 1 has respectively set up a buffer board 4, it has foam-rubber cushion 3 to bond between buffer board 4 and conductor spacer 2; a plurality of positioning columns 5 are arranged on the upper end surface and the lower end surface of the spacing rod 2 inserted into the frame 1, and the positioning columns 5 penetrate through the sponge cushion 3 and the buffer plate 4 and are buckled on the frame 1 in an abutting mode; the welding of 4 top middle parts of buffer board has buffer spring 6, buffer spring 6 other end is supported to be detained frame 1 is last, can be convenient for connect between conductor spacer 2 and the frame 1 fixed, has reduced the fixed degree of difficulty of connection between conductor spacer 2 and the frame 1.

Furthermore, the frame 1 is provided with a counter bore at the position corresponding to the buffer spring 6,

one end of the buffer spring 6, which is far away from the buffer plate 4, is propped and buckled in the counter bore; the upper end of the frame 1 is equidistantly connected with the inserting rods 8 in a penetrating manner, the inserting rods 8 are fixedly connected with the bottom of the frame 1 through the positioning bolts 9, the inserting rods 8 are convenient to install, the installation difficulty of the inserting rods 8 is reduced, and meanwhile the inserting rods 8 can be limited; the welding of 8 top limit portions of inserted bar has L

shape connecting plate

10, 1 one end symmetry sliding connection of connecting plate 10 departure frame has carriage release lever 11, it is fixed through fixing bolt 12 extrusion between carriage release lever 11 and the connecting plate 10, two carriage release levers 11 are kept away from connecting plate 10 one end and are supported respectively and lean on the lateral wall of two adjacent conductor spacers 2, and the installation of the connecting plate 10 of being convenient for utilizes carriage release lever 11 to support conductor spacers 2 simultaneously.

Further, the axial cross section of the inserted bar 8 is rectangular, and the inserted bar 8 is arranged on the frame 1 at an included angle of 120 degrees.

Further, the top end and the bottom end of the frame 1 are both sleeved with plastic sleeves 13, the plastic rods 14 are arranged on the edge portions of the inner walls of the plastic sleeves 13 at equal intervals, the upper plastic rod 14 and the lower plastic rod 14 are mutually attached, and the two plastic rods 14 are fixed through screws 17, so that the plastic sleeves 13 can be conveniently installed, the installation difficulty of the plastic sleeves 13 is reduced, and meanwhile, the plastic sleeves 13 can be fixed; notches 15 are formed in the inner side of the plastic sleeve 13 corresponding to the positions of the connecting plate 10 and the positioning bolt 9, and bolt holes 16 are formed in the inner side of the plastic sleeve 13 corresponding to the top end of the fixing bolt 7.

The utility model discloses a theory of operation and use flow: in the actual use process of the shockproof three-split spacer for high altitude, the spongy cushion 3 and the buffer plate 4 are respectively connected with the spacer 2, then the positioning column 5 enters the frame 1, the buffer spring 6 is attached to the frame 1, and then the fixing bolt 7 is rotated, so that the frame 1 is fixedly connected with the spacer 2, the spacer 2 can be conveniently installed on the frame 1, meanwhile, the joint of the frame 1 and the spacer 2 can be buffered, the spacer 2 is protected, the vibration between the spacer 2 and the frame 1 is reduced, the spacer 2 is protected, and the service life of the spacer 2 is prolonged;

then, the inserted rod 8 is placed in the frame 1, then the positioning bolt 9 is rotated, the inserted rod 8 is fixed by the positioning bolt 9, then the moving rod 11 is pushed to move along the inside of the connecting plate 10, and when one end of the moving rod 11 is attached to the spacing rod 2, the fixing bolt 12 is rotated, so that the spacing rod 2 is supported, the spacing rod 2 can be conveniently and secondarily supported, the phenomenon that the spacing rod 2 shakes is prevented, and the connection between the spacing rod 2 and the frame 1 is more stable;

finally, be connected between plastic sheath 13 and frame 1, and the bolt hole 16 of plastic sheath 13 enters into gim peg 7 surface, and laminate each other between notch 15 and the connecting plate 10 top this moment, then rotate screw rod 17, utilize screw rod 17 to fix plastic sheath 13, the installation and the fixing of plastic sheath 13 of can being convenient for, utilize plastic sheath 13 to protect gim peg 7 simultaneously, prevent that external dust and water stain from entering into gim peg 7 surface, thereby prevent that gim peg 7 from taking place to corrode rusty phenomenon, and then be convenient for the dismantlement of gim peg 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a three-split conductor spacer is used at high height above sea level of type that takes precautions against earthquakes which characterized in that: the spacer comprises a frame (1) and spacer rods (2) which are connected to the frame (1) and arranged at an included angle of 120 degrees, wherein the spacer rods (2) are connected with the frame (1) through fixing bolts (7), the upper end face and the lower end face of each spacer rod (2) inserted into the frame (1) are respectively provided with a buffer plate (4), and a sponge pad (3) is bonded between each buffer plate (4) and each spacer rod (2); a plurality of positioning columns (5) are arranged on the upper end face and the lower end face of the spacing rod (2) inserted into the frame (1), and the positioning columns (5) penetrate through the sponge cushion (3) and the buffer plate (4) and are buckled on the frame (1) in an abutting mode; the middle of the top end of the buffer plate (4) is welded with a buffer spring (6), and the other end of the buffer spring (6) is buckled on the frame (1) in an abutting mode.

2. The anti-seismic high-altitude three-split spacer as claimed in claim 1, wherein a counter bore is formed in the position, corresponding to the buffer spring (6), of the frame (1), and one end, far away from the buffer plate (4), of the buffer spring (6) abuts against and is buckled in the counter bore; the upper end of the frame (1) is equidistantly connected with inserting rods (8) in a penetrating manner, and the inserting rods (8) are fixedly connected with the bottom of the frame (1) through positioning bolts (9); the welding of inserted bar (8) top limit portion has L shape connecting plate (10), connecting plate (10) departure frame (1) one end symmetry sliding connection has carriage release lever (11), it is fixed through fixing bolt (12) extrusion between carriage release lever (11) and connecting plate (10), two connecting plate (10) one end is kept away from in carriage release lever (11) and is leaned on respectively on the lateral wall of two adjacent conductor spacers (2).

3. The anti-seismic high-altitude three-split spacer according to claim 2, wherein the axial section of the insert rod (8) is rectangular, and the insert rod (8) is arranged on the frame (1) at an included angle of 120 °.

4. The shock-proof high-altitude three-split spacer as claimed in claim 2, wherein the top end and the bottom end of the frame (1) are sleeved with plastic sleeves (13), the edges of the inner walls of the plastic sleeves (13) are provided with plastic rods (14) at equal intervals, the upper plastic rod (14) and the lower plastic rod (14) are mutually attached, and the two plastic rods (14) are fixed through screws (17); the inner side of the plastic sleeve (13) is provided with a notch (15) corresponding to the positions of the connecting plate (10) and the positioning bolt (9), and the inner side of the plastic sleeve (13) is provided with a bolt hole (16) corresponding to the top end of the fixing bolt (7).