CN213989954U

CN213989954U - Cable bridge with adjustable use distance

Info

Publication number: CN213989954U
Application number: CN202021629754.0U
Authority: CN
Inventors: 吕京蔚
Original assignee: Jiangsu Jingtong Electrical Engineering Equipment Co ltd
Current assignee: Jiangsu Jingtong Electrical Engineering Equipment Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-08-17
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a service distance adjustable cable testing bridge, including first casing and protrusion piece, the inner chamber of first casing is provided with the second casing, the right side of second casing runs through to the right side of first casing, the left top of second casing and the equal fixedly connected with box in bottom, the bottom fixedly connected with spring of box inner chamber, one side fixedly connected with sliding block of spring, one side fixedly connected with of sliding block presses the briquetting, run through the outside to first casing according to one side of briquetting. The utility model discloses a first casing, second casing, box, spring, sliding block, the cooperation of pressing down piece and through-hole are used, can carry out the adjustment of length with the crane span structure according to the demand when using, have made things convenient for people's use, and the device reasonable in design, easy operation has solved current cable crane span structure and can not adjust length according to the demand, and the use of giving people has brought inconvenient problem.

Description

Cable bridge with adjustable use distance

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a service distance adjustable cable testing bridge.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, the structures comprise a support, a supporting arm, an installation accessory and the like, the bridge can be independently erected in a building, and can also be attached to various buildings and pipe gallery supports, but the length of the existing cable bridge cannot be adjusted according to requirements, and inconvenience is brought to the use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an application distance adjustable cable testing bridge possesses adjustable length's advantage, has solved current cable testing bridge and can not adjust length according to the demand, and the use of giving people has brought inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a service distance adjustable cable testing bridge, includes first casing and protrusion piece, the inner chamber of first casing is provided with the second casing, the right side of second casing runs through to the right side of first casing, the left top of second casing and the equal fixedly connected with box in bottom, the bottom fixedly connected with spring of box inner chamber, one side fixedly connected with sliding block of spring, one side fixedly connected with of sliding block presses the briquetting, run through to the outside of first casing according to one side of briquetting, the through-hole has all been seted up to the top and the bottom of first casing, press briquetting and through-hole cooperation to use.

Preferably, the spout has all been seted up to the both sides of box, the equal fixedly connected with slider in both sides of sliding block, one side that the sliding block was kept away from to the slider extend to the inner chamber of spout and with spout swing joint.

Preferably, the top and the bottom of the left side of the first shell are both provided with a through groove, and the protruding block is positioned on the right side of the inner cavity of the through groove.

Preferably, the right side of the second shell is fixedly connected with a fixing plate, and the top and the bottom of the right side of the fixing plate are fixedly connected with concave blocks.

Preferably, the mounting holes are formed in the front side and the rear side of the left side of the first shell, and the mounting holes are formed in the protruding block and the concave block.

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

1. the utility model discloses a first casing, second casing, box, spring, sliding block, the cooperation of pressing down piece and through-hole are used, can carry out the adjustment of length with the crane span structure according to the demand when using, have made things convenient for people's use, and the device reasonable in design, easy operation has solved current cable crane span structure and can not adjust length according to the demand, and the use of giving people has brought inconvenient problem.

2. The utility model discloses a set up spout and slider, can conveniently slide the sliding block, lead to groove and protrusion piece through setting up, can make things convenient for concave piece to insert and fix, through setting up fixed plate and concave piece, can make things convenient for two crane span structures to connect fixedly, through setting up the mounting hole, can make things convenient for the crane span structure to install.

Drawings

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

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

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

In the figure: 1. a first housing; 2. a second housing; 3. a box body; 4. a spring; 5. a slider; 6. a pressing block; 7. a through hole; 8. a chute; 9. a slider; 10. a through groove; 11. a protruding block; 12. a fixing plate; 13. A concave block; 14. and (7) installing holes.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a cable bridge with adjustable service distance comprises a first housing 1 and a protrusion 11, wherein the top and the bottom of the left side of the first housing 1 are both provided with a through groove 10, the protrusion 11 is located at the right side of the inner cavity of the through groove 10, the through groove 10 and the protrusion 11 are provided to facilitate the insertion and fixation of a concave block 13, the front and the rear of the left side of the first housing 1 are both provided with mounting holes 14, the protrusion 11 and the concave block 13 are both provided with mounting holes 14 to facilitate the installation of the bridge, the inner cavity of the first housing 1 is provided with a second housing 2, the right side of the second housing 2 is fixedly connected with a fixing plate 12, the top and the bottom of the right side of the fixing plate 12 are both fixedly connected with a concave block 13, the fixing plate 12 and the concave block 13 are provided to facilitate the connection and fixation of the two bridges, the right side of the second housing 2 penetrates to the right side of the first housing 1, the top and the bottom of the left side of the second shell 2 are both fixedly connected with a box body 3, both sides of the box body 3 are both provided with a chute 8, both sides of a sliding block 5 are both fixedly connected with a sliding block 9, one side of the sliding block 9, far away from the sliding block 5, extends to the inner cavity of the chute 8 and is movably connected with the chute 8, the sliding block 5 can be conveniently slid by arranging the chute 8 and the sliding block 9, the bottom of the inner cavity of the box body 3 is fixedly connected with a spring 4, one side of the spring 4 is fixedly connected with the sliding block 5, one side of the sliding block 5 is fixedly connected with a pressing block 6, one side of the pressing block 6 penetrates to the outer side of the first shell 1, both the top and the bottom of the first shell 1 are provided with a through hole 7, the pressing block 6 is matched with the through hole 7 for use, and the bridge can be adjusted in length according to the requirements during use by matching the first shell 1, the second shell 2, the box body 3, the spring 4, the sliding block 5, the pressing block 6 and the through hole 7, the cable bridge has the advantages that the cable bridge is convenient to use by people, the design is reasonable, the operation is simple, and the problem that the length of the existing cable bridge cannot be adjusted according to requirements, and inconvenience is brought to the use of people is solved.

During the use, the user inwards presses and presses the briquetting 6, press briquetting 6 to exert pressure to sliding block 5, press briquetting 6 to exert pressure to spring 4, spring 4 contracts and makes and press briquetting 6 to get into in the 1 inner chamber of first casing, then drag second casing 2 to the right side, drag and will press briquetting 6 outwards to pop out under spring 4's reset action after suitable length, it is fixed to make second casing 2 under through-hole 7 and the cooperation of pressing briquetting 6 are used, then insert logical groove 10 with concave block 13, it can with the bolt is fixed with the crane span structure at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable bridge with adjustable use distance comprises a first shell (1) and a convex block (11), and is characterized in that: the inner chamber of first casing (1) is provided with second casing (2), the right side of second casing (2) runs through to the right side of first casing (1), the equal fixedly connected with box (3) in left top and bottom of second casing (2), the bottom fixedly connected with spring (4) of box (3) inner chamber, one side fixedly connected with sliding block (5) of spring (4), one side fixedly connected with of sliding block (5) presses piece (6), the outside of running through to first casing (1) according to one side of pressing piece (6), through-hole (7) have all been seted up to the top and the bottom of first casing (1), press piece (6) and through-hole (7) cooperation to use.

2. A cable tray with adjustable use distance, as claimed in claim 1, wherein: spout (8) have all been seted up to the both sides of box (3), the equal fixedly connected with slider (9) in both sides of sliding block (5), one side that sliding block (5) were kept away from in slider (9) extends to the inner chamber of spout (8) and with spout (8) swing joint.

3. A cable tray with adjustable use distance, as claimed in claim 1, wherein: logical groove (10) have all been seted up to the left top of first casing (1) and bottom, protrusion piece (11) are located the right side of leading to groove (10) inner chamber.

4. A cable tray with adjustable use distance, as claimed in claim 1, wherein: the right side fixedly connected with fixed plate (12) of second casing (2), equal fixedly connected with concave piece (13) in top and the bottom on fixed plate (12) right side.

5. A cable tray with adjustable use distance according to claim 4, wherein: mounting hole (14) have all been seted up to the left front side of first casing (1) and rear side, mounting hole (14) have all been seted up to protruding piece (11) and concave piece (13).