CN210326775U - Fastening device for installing leaky cable - Google Patents

Abstract

The utility model provides a fastener for leaky cable installation is adapted to the production and the application of leaky cable installation technical field for fastener of leaky cable installation includes, the tight loop top is the disconnection form, and the tight loop inner wall left part is opened there are two and is moved the mouth, the tight loop is including arranging the slope type piece that sets up on its right side and rather than as an organic whole, and slope type piece right-hand member is opened there is the bayonet socket, and all open at both ends around the slope type piece has the main hole position that runs through to the bayonet socket inner wall, the beneficial effects of the utility model reside in that: through setting up slope type piece and installation piece, the person of being convenient for use is quick dismantles the tight loop, and is little to the wearing and tearing of tight loop simultaneously, and the maintenance of being convenient for through setting up half arc shell, bubble cotton adhesive tape, activity bolt and bolt cap, the effectual friction that forms of leaking the cable between pulling back and tight loop inner wall that has reduced has solved current fastener that is used for leaking the cable installation, and the practicality is not high and cause the problem that the outward appearance of leaking the cable formed wearing and tearing.

Description

Fastening device for installing leaky cable

Technical Field

The utility model belongs to the technical field of the leaky cable installation technique and specifically relates to a fastener for leaky cable installation is related to.

Background

The leaky cable is leakage coaxial cable's abbreviation, often also be referred to as leakage cable or leakage cable for short, its structure is unanimous basically with ordinary coaxial cable, when the leaky cable is installed, need arrange in order fixedly through fastener, current fastener that is used for the installation of leaky cable is when installing, be fixed in the wall through the bolt usually, when leaking the cable and need overhaul again and need follow the wall when dismantling fastener, repeated dismouting can make fastener produce wearing and tearing, the practicality is not high, simultaneously because the leaky cable is after the card is fixed in fastener, because still need carry out installation on next step, the leaky cable inevitable can be dragged, thereby lead to leaking the cable outward appearance and produce the friction with the fastener inner wall when dragging, cause the leaky cable outward appearance to form wearing and tearing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide a fastener for leaking cable installation, solved current fastener for leaking cable installation, the practicality is not high and cause the problem that the cable outward appearance of leaking forms wearing and tearing.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: a fastening device for a leaky cable installation, comprising:

the top end of the fastening ring is in a disconnected shape, the left part of the inner wall of the fastening ring is provided with two moving openings, the fastening ring comprises a slope-shaped block which is arranged on the right side of the fastening ring and is integrated with the fastening ring, the right end of the slope-shaped block is provided with a bayonet, the front end and the rear end of the slope-shaped block are provided with main hole positions penetrating through the inner wall of the bayonet, the right side of the slope-shaped block is provided with an installation block, and the upper side and the lower side of the right end of the installation block are provided with installation holes penetrating through the left end of the installation block;

the half-arc shell, the half-arc shell is arranged in tight loop inner wall left side department, just the half-arc shell is including gluing the cotton sticky tape of bubble on its right side, half-arc shell left end is fixed with two and all runs through the activity of moving the mouth and tie, just the equal spiro union of activity tie left end has the bolt cap.

Furthermore, the fastening ring, the slope-shaped block, the mounting block and the semi-arc shell are all made of insulating plastic materials.

Furthermore, the top end fracture of the fastening ring is smooth.

Furthermore, the mounting block is T-shaped, and the left end of the mounting block is engaged in the bayonet.

Furthermore, the positions and the diameters of the main hole site and the auxiliary hole site correspond to each other.

Furthermore, the semi-arc shell is connected with the moving port in a sliding mode through the movable bolt, and the radian of the semi-arc shell is consistent with the radian of the inner wall of the left end of the fastening ring.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up slope type piece and installation piece, the person of being convenient for use is quick dismantles the tight loop, and is little to the wearing and tearing of tight loop simultaneously, and the maintenance of being convenient for is simultaneously tied and is tied and the cap of tieing through setting up half arc shell, bubble cotton sticky tape, activity, and the effectual friction that forms of having reduced the leaky cable between being dragged the back and tight loop inner wall.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial schematic view of the fastening ring of the present invention.

Fig. 3 is the utility model discloses the split schematic diagram between structure slope type piece and the installation piece.

The labels in the figure are: 1-fastening ring, 2-slope block, 3-main hole site, 4-mounting block, 5-mounting hole, 6-bayonet, 7-auxiliary hole site, 8-half arc shell, 9-foam adhesive tape, 10-movable bolt, 11-bolt cap and 12-movable opening.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left" and "right" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention unless otherwise specified.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fastening device for a leaky cable installation, the fastening device for a leaky cable installation comprising:

embodiment 1, a fastening ring 1, the top end of the fastening ring 1 is in a broken shape, and the left part of the inner wall of the fastening ring 1 is provided with two movable openings 12, the fastening ring 1 comprises a slope-shaped block 2 which is arranged on the right side of the fastening ring and is integrated with the fastening ring, the right end of the slope-shaped block 2 is provided with a bayonet 6, the front end and the rear end of the slope-shaped block 2 are provided with a main hole position 3 penetrating through the inner wall of the bayonet 6, the positions and the diameters of the main hole position 3 and the auxiliary hole position 7 are corresponding, the right side of the slope-shaped block 2 is provided with an installation block 4, the installation block 4 is in a T shape, the left end of the installation block 4 is engaged with the bayonet 6, the upper side and the lower side of the right end of the installation block 4 are provided with installation holes 5 penetrating through the left end of the installation block, firstly, a user can pull the installation block 4 and the slope-shaped block 2 apart to separate the left end of the installation block 4 from the, be fixed in wall department with installation piece 4, then press down installation piece 4 and sloping type piece 2 together again, make 4 left ends of installation piece block in bayonet socket 6 again, in turning into main hole site 3 and vice hole site 7 with the bolt after that, make retainer ring 1 install together through sloping type piece 2 and installation piece 4, when dismantling retainer ring 1, only need to dismantle the bolt in main hole site 3 and the vice hole site 7, make dismantling can be accomplished after sloping type piece 2 separates with installation piece 4, it is little to the wearing and tearing of retainer ring 1.

Embodiment 2, half arc shell 8 arranges in fastening ring 1 inner wall left side department, and half arc shell 8 includes the bubble cotton sticky tape 9 of gluing on its right side, half arc shell 8 left end is fixed with two movable bolts 10 that all run through removal mouth 12, half arc shell 8 passes through movable bolt 10 and removal mouth 12 sliding connection, and the radian that half arc shell 8 was crooked is unanimous with the radian that fastening ring 1 left end inner wall was crooked, and the activity bolt 10 left end all spiro union has cap 11, secondly, break fastening ring 1 top open again, and with leaking the cable card in fastening ring 1, make simultaneously leak cable outer wall and bubble cotton sticky tape 9 laminate together, leak cable can be connected to together through bubble cotton sticky tape 9 and half arc shell 8, when leaking the cable and receiving the pulling, will make half arc shell 8 atress and move along removal mouth 12 through movable bolt 10, make leak cable can have a mobilizable scope, thereby reduced the friction between leaky cable and the 1 inner wall of tight loop, after the leaky cable is all installed, will tie cap 11 clockwise and screw up again, half arc shell 8 then is difficult for removing, and the leaky cable can block admittedly in tight loop 1.

The fastening ring 1, the slope-shaped block 2, the mounting block 4 and the half-arc shell 8 are all made of insulating plastics, and the insulating plastics have good insulativity, so that the phenomenon of electric leakage caused by damage of a leakage cable in the maintenance or mounting process can be prevented.

The broken mouth on the top end of the fastening ring 1 is a smooth surface, and the broken mouth on the top end of the fastening ring 1 is polished to be the smooth surface, so that the leakage cable can not be scraped by burrs on the broken mouth when the leakage cable is clamped into the fastening ring 1 through the broken mouth.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (6)

1. A fastening device for a leaky cable installation, comprising:

the fastening ring (1), the top end of the fastening ring (1) is in a disconnected shape, the left part of the inner wall of the fastening ring (1) is provided with two movable openings (12), the fastening ring (1) comprises a slope block (2) which is arranged on the right side of the fastening ring and integrated with the fastening ring, the right end of the slope block (2) is provided with a bayonet (6), the front end and the rear end of the slope block (2) are respectively provided with a main hole position (3) which penetrates through the inner wall of the bayonet (6), the right side of the slope block (2) is provided with an installation block (4), and the upper side and the lower side of the right end of the installation block (4) are respectively provided with an installation hole (5) which penetrates through the left end of the installation block;

half arc shell (8), half arc shell (8) are arranged in tight loop (1) inner wall left side department, just half arc shell (8) are including gluing cotton sticky tape (9) of bubble on its right side, half arc shell (8) left end is fixed with two and all runs through activity bolt (10) that move mouthful (12), just the equal spiro union in activity bolt (10) left end has cap of a bolt (11).

2. A fastening device for a leaky cable installation as claimed in claim 1, wherein: the fastening ring (1), the slope-shaped block (2), the mounting block (4) and the half-arc shell (8) are all made of insulating plastic materials.

3. A fastening device for a leaky cable installation as claimed in claim 1, wherein: the top end fracture of the fastening ring (1) is smooth.

4. A fastening device for a leaky cable installation as claimed in claim 1, wherein: the mounting block (4) is T-shaped, and the left end of the mounting block (4) is engaged in the bayonet (6).

5. A fastening device for a leaky cable installation as claimed in claim 1, wherein: the main hole site (3) and the auxiliary hole site (7) correspond in position and diameter.

6. A fastening device for a leaky cable installation as claimed in claim 1, wherein: half arc shell (8) through activity bolt (10) with remove mouthful (12) sliding connection, just the radian that half arc shell (8) are crooked is unanimous with the radian that fastening ring (1) left end inner wall was crooked.

Images