CN211786282U

CN211786282U - Turning clamp for laying optical cable

Info

Publication number: CN211786282U
Application number: CN202020687704.1U
Authority: CN
Inventors: 黄思龙; 吴宗洋; 陈勇
Original assignee: New Three Technologies Co ltd
Current assignee: New Three Technologies Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-27
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a turn fixture for optical cable lays, including mounting substrate, set up curved draw-in groove on mounting substrate's front, but set up the fixture block that the perpendicular to draw-in groove removed in the draw-in groove, form the space of installation optical cable between a lateral wall of fixture block and draw-in groove, the fixture block sets up buffer gear towards one side of draw-in groove, and mounting substrate's the back sets up the mounting. Turning fixture, the optical cable installation is effectual, avoids the optical cable to lay the damage of in-process to the optical cable, turning fixture installation simultaneously and dismantlement convenience.

Description

Turning clamp for laying optical cable

Technical Field

The utility model relates to a rice processing equipment technical field, concretely relates to turn fixture for optical cable lays.

Background

In the process of laying the optical cable, the optical cable needs to be positioned by using the fixture, particularly when the optical cable is laid inside a house, the optical cable needs to be mounted close to a wall, the influence on the whole structure of the house is reduced as much as possible, and when the optical cable runs into a corner, the optical cable needs to be fixed by using the turning fixture. The design of the existing turning fixture for laying the optical cable is not reasonable enough, the optical cable is twisted and damaged in the installation process, in addition, the fixing mode of the existing optical cable turning fixture is that a screw hole is formed in the body, the turning fixture is fixed with the installation main body through a screw, the turning fixture is not simple and convenient to install and disassemble, if the turning fixture is required to be installed at the same position again, the turning fixture is required to be drilled with the screw again for fixing, and the damage to the installation main body is increased.

Disclosure of Invention

The utility model discloses aim at solving prior art's defect, provide a turn fixture for optical cable lays.

The technical scheme of the utility model as follows:

the utility model provides a turn fixture for optical cable lays, includes mounting substrate, sets up curved draw-in groove on mounting substrate's front, set up the fixture block that can the perpendicular to draw-in groove removed in the draw-in groove, form the space of installation optical cable between a lateral wall of fixture block and draw-in groove, one side that the fixture block faced the draw-in groove sets up buffer gear, and mounting substrate's the back sets up the mounting.

The peripheral frame of mounting substrate can connect into right triangle in the space, and the draw-in groove sets up along two right-angle sides of mounting substrate, and the draw-in groove sets up to circular-arc in the right angle department.

The fixture blocks are arranged more than three at intervals along the clamping grooves, wherein at least one fixture block is arranged on the right-angle edge of the mounting substrate respectively, and one fixture block is arranged at the right-angle position of the mounting substrate.

The mounting substrate sets up the one side of draw-in groove and is provided with the cavity, sets up telescopic link that can stretch out and draw back from top to bottom in the cavity, the fixture block sets up the spring towards one side of cavity, and the cavity sets up the through-hole towards the lateral wall of draw-in groove, sets up the stay cord of being connected with the telescopic link on the fixture block, and the stay cord passes spring center and is connected with the telescopic link behind the through-hole.

Preferably, the buffer mechanism on the fixture block is a rubber pad.

Preferably, the buffer mechanism on the clamping block is a movable block, and the movable block is connected with the clamping block through an elastic piece.

Preferably, the upper part of the clamping block is provided with a barb for limiting the optical cable.

Preferably, the fixture block middle part sets up can carry out spacing recess to the optical cable, and buffer gear sets up in the recess.

Preferably, the fixing piece is a hanging lug, and the hanging lugs are arranged in two side by side.

The beneficial effects of the utility model reside in that:

1. turning fixture, set up the fixture block that can remove in the draw-in groove, when laying the optical cable, remove earlier the fixture block vacate the space of laying of optical cable, the optical cable lays the back well, makes the fixture block reset again and carries on spacingly to the optical cable, such mode of setting, the optical cable can not take place to twist reverse in the corner, avoids the damage to the optical cable well, guarantees the performance of optical cable.

2. Set up buffer gear in the fixture block, when guaranteeing that the fixture block can carry out spacingly to the optical cable, cause impact damage to the optical cable when avoiding the fixture block to reset.

3. The mounting is arranged on the back face of the mounting substrate, and the connecting piece connected with the mounting is arranged on the mounting main body when the turning fixture is mounted, so that the turning fixture is convenient to mount and dismount, and the secondary damage to the mounting main body can be avoided when the turning fixture needs to be replaced.

Drawings

FIG. 1 is a schematic view of the front structure of the turning fixture of the present invention;

FIG. 2 is a schematic view of the back structure of the turning fixture of the present invention;

FIG. 3 is a schematic view of a connection relationship between the buffer mechanism and the fixture block when the buffer mechanism is a movable block;

FIG. 4 is a schematic structural view of the fixture block having barbs thereon;

FIG. 5 is a schematic structural view of a groove formed in the fixture block;

the numbers and corresponding structure names in the figure are as follows:

1-mounting base plate, 2-clamping groove, 3-clamping block, 4-cavity, 5-telescopic rod, 6-spring, 7-through hole, 8-pulling rope, 9-buffer mechanism, 10-elastic piece, 11-barb and 12-groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, the turning fixture for laying an optical cable includes an installation substrate 1, an arc-shaped clamping groove 2 is arranged on the front surface of the installation substrate 1, a clamping block 3 capable of moving perpendicular to the clamping groove is arranged in the clamping groove, a space for installing the optical cable is formed between the clamping block and one side wall of the clamping groove, a buffering mechanism 9 is arranged on one side of the clamping block facing the clamping groove, and a fixing member is arranged on the back surface of the installation substrate.

The peripheral frame of mounting substrate can connect into right triangle in the space, and draw-in groove 2 sets up along two right-angle sides of mounting substrate, and the draw-in groove sets up to circular-arc in the right angle department.

The fixture blocks 3 are arranged more than three at intervals along the clamping grooves, wherein at least one fixture block is arranged on the right-angle edge of the mounting substrate respectively, and one fixture block is arranged at the right-angle position of the mounting substrate.

The one side that mounting substrate set up the draw-in groove is provided with cavity 4, sets up telescopic link 5 that can stretch out and draw back from top to bottom in the cavity, fixture block 3 sets up spring 6 towards one side of cavity, and the cavity sets up through-hole 7 towards the lateral wall of draw-in groove, sets up stay cord 8 of being connected with telescopic link 5 on the fixture block, and the stay cord passes behind spring center and the through-hole and is connected with the telescopic link, sets up the track that the fixture block removed in the draw-in groove to ensure when 8 pulling fixture blocks of stay cord, the direction removal of fixture block perpendicular.

The buffer mechanism 9 on the fixture block can be a rubber pad or a movable block, when the buffer mechanism is the movable block, the movable block is connected with the fixture block 3 through an elastic piece 10, and the elastic piece can be a spring or other elastic sheet-shaped bodies.

And the upper part of the clamping block is provided with a barb 11 which can limit the optical cable.

The mounting is hangers 13, the hangers sets up two side by side, when installation turn fixture, set up earlier on wall body or other installation main parts and carry out the trip fixed to the lug, the lug passes through trip location back well mounting substrate and fixes on the wall body, for further firm mounting substrate, also can fasten lug and trip with the iron wire, when needs are changed or are dismantled turn fixture, only need loosen the iron wire, it just can to break away from the trip with the lug, when installing turn fixture again, can fix on the trip just can, turn fixture installation dismantlement is convenient, can also avoid the secondary damage to the installation main part simultaneously.

Example 2

The turning fixture for laying an optical cable shown in fig. 1 to 3 and 5 of the present embodiment is different from embodiment 1 in the structure for limiting the optical cable on the fixture, which is specifically as follows:

the middle part of the clamping block is provided with a groove 12 which can limit the optical cable, and the buffer mechanism 9 is arranged in the groove.

Other technical contents are exactly the same as those of embodiment 1.

The working principle of the turning fixture is as follows: the corner of the wall or other main body needing cable laying is provided with a clamping hook which can fix the lug on the mounting substrate, the lug is positioned by the clamping hook, after the lug is hung on the clamping hook, other tools, such as thin steel wires and thin iron wires, can be used to fix the hooks and the lugs, a track capable of enabling the clamping block to move is arranged in the clamping groove, after the installation base plate is installed, one hand is used for grasping the telescopic rod 5 and pulling outwards, the pull rope 8 pulls the clamping block 3 to enable the clamping block to move towards the cavity direction along the track, then laying an optical cable in the clamping groove 2 to enable the optical cable to be positioned in the barb 11 or the groove 12, then resetting the telescopic rod 5, in the resetting process of the telescopic rod 5, under the action of the elastic force of the spring 6, one side of the clamping block is tightly attached to the wall surface of the clamping groove so as to limit the optical cable, because the buffer gear 9 is arranged on the clamping block, the optical cable can be prevented from being damaged by the reset impact force of the clamping block.

Turning fixture, set up the fixture block that can remove in the draw-in groove, when laying the optical cable, remove earlier the fixture block vacate the space of laying of optical cable, the optical cable lays the back well, makes the fixture block reset again and carries on spacingly to the optical cable, such mode of setting, the optical cable can not take place to twist reverse in the corner, avoids the damage to the optical cable well, guarantees the performance of optical cable.

Claims

1. A turn fixture for optical cable lays which characterized in that: including mounting substrate (1), set up curved draw-in groove (2) on mounting substrate (1) openly, set up fixture block (3) that can perpendicular to draw-in groove removed in the draw-in groove, form the space of installation optical cable between a lateral wall of fixture block and draw-in groove, one side that the fixture block faced the draw-in groove sets up buffer gear (9), and mounting substrate's the back sets up the mounting.

2. A cornering clamp for cable laying according to claim 1, wherein: the peripheral frame of the mounting substrate can be connected into a right-angled triangle in space, the clamping groove (2) is arranged along two right-angled edges of the mounting substrate, and the clamping groove is arranged in a right-angled position to be arc-shaped.

3. A cornering clamp for cable laying according to claim 2, wherein: the fixture blocks (3) are arranged more than three at intervals along the clamping grooves, wherein at least one fixture block is arranged on the right-angle edge of the mounting substrate respectively, and one fixture block is arranged at the right-angle position of the mounting substrate.

4. A cornering clamp for cable laying according to claim 1, wherein: the mounting substrate sets up the one side of draw-in groove and is provided with cavity (4), sets up telescopic link (5) that can stretch out and draw back from top to bottom in the cavity, fixture block (3) set up spring (6) towards one side of cavity, and the cavity sets up through-hole (7) towards the lateral wall of draw-in groove, sets up stay cord (8) of being connected with telescopic link (5) on the fixture block, and the stay cord passes spring center and is connected with the telescopic link behind the through-hole.

5. A cornering clamp for cable laying according to claim 1, wherein: the buffer mechanism (9) on the clamping block is a rubber pad.

6. A cornering clamp for cable laying according to claim 1, wherein: the buffer mechanism (9) on the clamping block is a movable block, and the movable block is connected with the clamping block (3) through an elastic piece (10).

7. A cornering clamp for laying an optical cable according to any of claims 5 or 6, wherein: and the upper part of the clamping block is provided with a barb (11) capable of limiting the optical cable.

8. A cornering clamp for laying an optical cable according to any of claims 5 or 6, wherein: the middle part of the clamping block is provided with a groove (12) capable of limiting the optical cable, and the buffer mechanism (9) is arranged in the groove.

9. A cornering clamp for cable laying according to claim 1, wherein: the mounting is hangers (13), and the hangers sets up two side by side.