CN213461029U

CN213461029U - Support frame for copper-plating downlead convenient to dismouting

Info

Publication number: CN213461029U
Application number: CN202022824843.7U
Authority: CN
Inventors: 高雪君
Original assignee: Suzhou Bofa Electric Equipment Co ltd
Current assignee: Suzhou Bofa Electric Equipment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-15
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a copper facing support frame for downlead convenient to dismouting, the on-line screen storage device comprises a base, the mounting hole has been seted up to the inside of base, the up end fixed mounting of base has the backup pad, movable groove has been seted up to the inboard of backup pad, movable groove's inside fixed mounting has the bracing piece, the outside of bracing piece is cup jointed and is installed spring one, sliding seat, the up end of sliding seat has the dead lever through support fixed mounting. This supporting frame for coppering downlead convenient to dismouting, be provided with solid fixed ring one and solid fixed ring two, the accessible activity groove reciprocates, when removing the top, gu fixed ring one, gu fixed ring two outwards expand, it is fixed between the two to downlead, move down again, carry out spacing fixed through the spring bolt, high durability and convenient installation, gu fixed ring one, gu two bottoms of fixed ring are provided with spring one and cushion, can play the cushioning effect to the downlead, prevent that the downlead from taking place deformation under the external force influence, improve the life of downlead.

Description

Support frame for copper-plating downlead convenient to dismouting

Technical Field

The utility model relates to a downlead technical field specifically is a copper-plating downlead support frame convenient to dismouting.

Background

One complete set of lightning protection device includes arrester, downlead and earthing device, and the downlead indicates the metallic conductor who connects arrester and earthing device, and the downlead of lightning protection device should satisfy mechanical strength, corrosion-resistant and thermally stable's requirement.

At present most copper-plated downlead all adopts the welded mode to install fixedly, does not possess special support frame for the downlead, and the downlead uses for a long time and damages when serious, and the dismouting of being not convenient for can lead to the downlead to take place deformation simultaneously external factor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper-plating downlead support frame convenient to dismouting to it all adopts the welded mode to install fixedly to propose most copper-plating downleads in the above-mentioned background art to solve, does not possess special support frame for the downlead, and the downlead uses for a long time and damages when serious, is not convenient for carry out the dismouting, and external factor can lead to the downlead to take place the problem of deformation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame for a copper-plated down lead convenient to disassemble and assemble comprises a base, wherein a mounting hole is formed in the base, a supporting plate is fixedly mounted on the upper end face of the base, a movable groove is formed in the inner side of the supporting plate, a supporting rod is fixedly mounted in the movable groove, a first spring and a movable seat are sleeved and mounted on the outer side of the supporting rod, a fixed rod is fixedly mounted on the upper end face of the movable seat through a support, a first fixing ring and a second fixing ring are sleeved and mounted on the outer side of the fixed rod, a rubber pad is fixedly mounted on the inner sides of the first fixing ring and the second fixing ring, a cavity is formed in the supporting plate, a connecting rod is sleeved and mounted on the inner side of the cavity, a limiting block is fixedly mounted at one end of the connecting rod, a spring bolt is fixedly mounted on the side, and a cushion pad is fixedly arranged on the upper end surface of the base.

Preferably, four mounting holes are symmetrically arranged about the vertical center line of the base, and the mounting holes are positioned on the left side and the right side of the support plate.

Preferably, the number of the supporting plates is two and is symmetrically arranged relative to the vertical central line of the base, the supporting plates are perpendicular to the base, and the front side and the rear side of each supporting plate are inclined structures sloping towards the base.

Preferably, the movable grooves are symmetrically arranged on the inner sides of the supporting plates, the supporting rods correspond to the movable grooves one to one, the supporting rods are perpendicular to the base, and the springs correspond to the supporting rods one to one.

Preferably, the fixed rod, the first fixing ring and the second fixing ring are parallel to the supporting plate, the first fixing ring and the second fixing ring are the same in size, and the outer sides of the first fixing ring and the second fixing ring are attached to the inner side of the supporting plate.

Preferably, the connecting rod perpendicular to backup pad, the stopper is located the inside of cavity, the spring bolt extends to the inboard in activity groove, the lower terminal surface of spring bolt and the up end laminating of sliding seat, the handle is located the outside of backup pad, the spring is two in one side that the stopper is close to the handle, the blotter is located the sliding seat under.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the support frame for the copper-plated down lead convenient to disassemble and assemble is provided with the first fixing ring and the second fixing ring, can move up and down through the movable groove, and when the support frame moves to the upper part, the first fixing ring and the second fixing ring are unfolded outwards to fix the down lead between the first fixing ring and the second fixing ring and then move downwards, and the support frame is limited and fixed through the lock tongue, so that the support frame is simple to use and convenient to install;

2. this supporting frame for copper-plating downlead convenient to dismouting, solid fixed ring one, solid fixed ring two bottoms are provided with spring one and buffer pad, can play the cushioning effect to the downlead, prevent that the downlead from taking place deformation under the external force influence, improve the life of downlead.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure at the position A of the present invention;

fig. 4 is the schematic view of the internal structure of the support plate of the present invention.

In the figure: 1. a base; 2. mounting holes; 3. a support plate; 4. a movable groove; 5. a support bar; 6. a first spring; 7. a movable seat; 8. fixing the rod; 9. a first fixing ring; 10. a second fixing ring; 11. a rubber pad; 12. a cavity; 13. a connecting rod; 14. a limiting block; 15. a latch bolt; 16. a handle; 17. a second spring; 18. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a supporting frame convenient to disassemble and assemble for a copper-plated down lead comprises a base 1, a mounting hole 2, a supporting plate 3, a movable groove 4, a supporting rod 5, a first spring 6, a movable seat 7, a fixed rod 8, a first fixing ring 9, a second fixing ring 10, a rubber pad 11, a cavity 12, a connecting rod 13, a limiting block 14, a spring bolt 15, a handle 16, a second spring 17 and a buffer pad 18, wherein the mounting hole 2 is formed in the base 1, the supporting plate 3 is fixedly mounted on the upper end face of the base 1, the movable groove 4 is formed in the inner side of the supporting plate 3, the supporting rod 5 is fixedly mounted in the movable groove 4, the first spring 6 and the movable seat 7 are mounted on the outer side of the supporting rod 5 in a sleeved mode, the fixed rod 8 is fixedly mounted on the upper end face of the movable seat 7 through a support, the first fixing ring 9 and the second fixing ring 10 are, cavity 12 has been seted up to the inside of backup pad 3, and cavity 12's inboard is cup jointed and is installed connecting rod 13, and the one end fixed mounting of connecting rod 13 has stopper 14, and stopper 14's avris fixed mounting has spring bolt 15, and connecting rod 13's other end fixed mounting has handle 16, and the outside of connecting rod 13 is cup jointed and is installed spring two 17, and base 1's up end fixed mounting has blotter 18.

Further, four mounting holes 2 are symmetrically arranged on the vertical center line of the base 1, the mounting holes 2 are located on the left side and the right side of the supporting plate 3, and bolts penetrate through the mounting holes 2 to fix the base 1.

Further, the supporting plate 3 is symmetrically arranged about the vertical center line of the base 1, the supporting plate 3 is perpendicular to the base 1, the front side and the rear side of the supporting plate 3 are inclined structures of the base 1 in a slope direction, and the supporting plate 3 is stable in structure and plays a supporting role in supporting a down lead.

Furthermore, four movable grooves 4 are symmetrically formed in the inner side of the supporting plate 3, the supporting rods 5 are in one-to-one correspondence with the movable grooves 4, the supporting rods 5 are perpendicular to the base 1, the springs 6 are in one-to-one correspondence with the supporting rods 5, and the movable seat 7 is vertically moved along the movable grooves 4 through the supporting rods 5.

Further, the fixing rod 8, the first fixing ring 9 and the second fixing ring 10 are parallel to the supporting plate 3, the first fixing ring 9 and the second fixing ring 10 are the same in size, the outer sides of the first fixing ring 9 and the second fixing ring 10 are attached to the inner side of the supporting plate 3, the first fixing ring 9 and the second fixing ring 10 rotate along the outer side of the fixing rod 8, and the down lead is installed on the inner sides of the first fixing ring 9 and the second fixing ring 10.

Further, connecting rod 13 perpendicular to backup pad 3, stopper 14 is located the inside of cavity 12, spring bolt 15 extends to the inboard in activity groove 4, the lower terminal surface of spring bolt 15 and the up end laminating of sliding seat 7, handle 16 is located the outside of backup pad 3, spring two 17 is located stopper 14 and is close to one side of handle 16, blotter 18 is located sliding seat 7 under, connecting rod 13 moves along cavity 12, stopper 14 plays limiting displacement to spring bolt 15, pulling handle 16 can move spring bolt 15 to inside cavity 12, spring bolt 15 plays limiting displacement to sliding seat 7.

The working principle is as follows: firstly, a base 1 is fixed on the wall surface by a bolt penetrating through a mounting hole 2, a handle 16 is pulled outwards to move a bolt 15 into a cavity 12, a spring I6 applies upward thrust to a movable seat 7 to enable the movable seat 7 to move to the upper side of the bolt 15, the movable seat 7 is moved upwards through a support rod 5, a fixing ring I9 and a fixing ring II 10 are unfolded outwards along a fixed rod 8, a down lead is placed in the inner sides of the fixing ring I9 and the fixing ring II 10, a rubber pad 11 plays a role in protecting the down lead, the movable seat 7 is moved downwards to the lower side of the bolt 15, the fixing ring I9 and the fixing ring II 10 are attached together to fix the down lead, a spring II 17 applies thrust to the bolt 15 to move the bolt 15 to the inner side of a movable groove 4 to play a limiting role on the movable seat 7, a cushion 18 prevents the movable seat 7 from being caused by external force from contacting with the base 1, and the spring I6 plays a buffering, the protection of downlead is improved, avoids taking place deformation.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a copper facing support frame for downlead convenient to dismouting, includes base (1), its characterized in that: the fixing device is characterized in that a mounting hole (2) is formed in the base (1), a supporting plate (3) is fixedly mounted on the upper end face of the base (1), a movable groove (4) is formed in the inner side of the supporting plate (3), a supporting rod (5) is fixedly mounted in the movable groove (4), a first spring (6) and a movable seat (7) are sleeved on the outer side of the supporting rod (5), a fixing rod (8) is fixedly mounted on the upper end face of the movable seat (7) through a support, a first fixing ring (9) and a second fixing ring (10) are sleeved on the outer side of the fixing rod (8), a rubber pad (11) is fixedly mounted on the inner sides of the first fixing ring (9) and the second fixing ring (10), a cavity (12) is formed in the supporting plate (3), a connecting rod (13) is sleeved on the inner side of the cavity (12), and a limiting, the avris fixed mounting of stopper (14) has spring bolt (15), the other end fixed mounting of connecting rod (13) has handle (16), the outside of connecting rod (13) is cup jointed and is installed spring two (17), the up end fixed mounting of base (1) has blotter (18).

2. The easy-to-mount/dismount copper-plated down lead support frame as claimed in claim 1, wherein: the four mounting holes (2) are symmetrically arranged on the vertical central line of the base (1), and the mounting holes (2) are located on the left side and the right side of the supporting plate (3).

3. The easy-to-mount/dismount copper-plated down lead support frame as claimed in claim 1, wherein: the supporting plate (3) is symmetrically provided with two parts about the vertical central line of the base (1), the supporting plate (3) is perpendicular to the base (1), and the front side and the rear side of the supporting plate (3) are inclined structures sloping to the base (1).

4. The easy-to-mount/dismount copper-plated down lead support frame as claimed in claim 1, wherein: the movable grooves (4) are symmetrically formed in the inner sides of the supporting plates (3), the supporting rods (5) are in one-to-one correspondence with the movable grooves (4), the supporting rods (5) are perpendicular to the base (1), and the springs (6) are in one-to-one correspondence with the supporting rods (5).

5. The easy-to-mount/dismount copper-plated down lead support frame as claimed in claim 1, wherein: the fixing rod (8), the first fixing ring (9) and the second fixing ring (10) are parallel to the supporting plate (3), the first fixing ring (9) and the second fixing ring (10) are the same in size, and the outer sides of the first fixing ring (9) and the second fixing ring (10) are attached to the inner side of the supporting plate (3).

6. The easy-to-mount/dismount copper-plated down lead support frame as claimed in claim 1, wherein: connecting rod (13) perpendicular to backup pad (3), stopper (14) are located the inside of cavity (12), spring bolt (15) extend to the inboard in activity groove (4), the lower terminal surface of spring bolt (15) and the up end laminating of sliding seat (7), handle (16) are located the outside of backup pad (3), spring two (17) are located stopper (14) and are close to one side of handle (16), blotter (18) are located sliding seat (7) under.