CN218161625U

CN218161625U - Liftable cable testing bridge of adjusting

Info

Publication number: CN218161625U
Application number: CN202222535931.4U
Authority: CN
Inventors: 邓杰文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of the cable testing bridge technique and specifically relates to a cable testing bridge that liftable was adjusted, including the chassis, the top bilateral symmetry of chassis is provided with the expansion plate, the connecting sleeve board has been cup jointed to the upside of expansion plate, the inboard top of connecting sleeve board is provided with the roof, the top symmetry of the connecting sleeve board left and right sides is provided with the limiting plate, department is provided with the lift adjustment subassembly in the middle of the bottom of limiting plate, and threaded sleeve, the threaded rod that sets up through the cable testing bridge that the liftable was adjusted can drive the lifting sleeve board and reciprocate, and the expansion plate of setting can stretch out and draw back in the connecting sleeve board to can drive the chassis and reciprocate, to sum up the setting, and then can realize the purpose of the chassis of adjusting from top to bottom of cable testing bridge, conveniently press from both sides the cable clamp in the crane span structure, and the runner, belt, the commentaries on classics of setting conveniently rotate two threaded rods, make the expansion plate of the left and right sides can reciprocate on the same side, thereby make things convenient for the lift of the chassis of cable testing bridge.

Description

Liftable cable testing bridge of adjusting

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge that liftable was adjusted.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

The existing cable bridge structure is fixed, and the bottom of the cable bridge structure cannot be adjusted in a lifting mode, so that a cable can be conveniently fixed inside the cable bridge.

There is therefore a need for a cable tray that can be adjusted in height to ameliorate the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge that liftable was adjusted to solve the problem that proposes in the above-mentioned background art.

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

a lifting-adjustable cable bridge comprises a bottom frame, wherein telescopic plates are symmetrically arranged on the left and right sides of the top of the bottom frame, a connecting sleeve plate is sleeved on the upper side of each telescopic plate, a top plate is arranged above the inner side of each connecting sleeve plate, limiting plates are symmetrically arranged above the left side and the right side of each connecting sleeve plate, and a lifting adjusting assembly is arranged in the middle of the bottom of each limiting plate;

the lifting adjusting assembly comprises a threaded sleeve arranged in the middle of the bottom of the secondary limiting plate, a threaded rod is sleeved below the threaded sleeve, a lifting sleeve plate is sleeved on the outer wall of the threaded rod, a rotating wheel is arranged at the bottom of the threaded rod, a belt is sleeved on the outer wall of the rotating wheel, and a rotating handle is arranged at the bottom of the rotating wheel.

As the utility model discloses preferred scheme, the connected mode of expansion plate and connection lagging is sliding connection.

As the utility model discloses preferred scheme, the connected mode of threaded sleeve and threaded rod is threaded connection.

As the utility model discloses preferred scheme, the connected mode of threaded rod and lift lagging is for rotating to be connected.

As the utility model discloses preferred scheme, the lift lagging corresponds fixed connection with the chassis.

As the utility model discloses preferred scheme, the binding face of belt and runner has all seted up anti-skidding line.

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

1. the utility model discloses in, through the threaded sleeve that the cable testing bridge that the liftable was adjusted set up, the threaded rod can drive the lift lagging and reciprocate, the expansion plate of setting can stretch out and draw back in the adapter lagging, thereby can drive the chassis and reciprocate, to sum up the setting, and then can realize the purpose of adjusting from top to bottom of the chassis of cable testing bridge, the convenience presss from both sides the cable tight in the crane span structure, and the runner of setting, the belt, change two threaded rods of convenient rotation, the expansion plate that makes the left and right sides can reciprocate on the same page, thereby make things convenient for the lift of the chassis of cable testing bridge.

Drawings

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

FIG. 2 is a schematic view of the elevation adjustment assembly of the present invention;

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

In the figure: 1. a chassis; 2. a retractable plate; 3. connecting a sleeve plate; 4. a top plate; 5. a limiting plate; 6. a lift adjustment assembly; 601. a threaded sleeve; 602. a threaded rod; 603. lifting sleeve plates; 604. a rotating wheel; 605. a belt; 606. and (4) turning the handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-3, the present invention provides a technical solution:

a lifting-adjustable cable bridge comprises an underframe 1, wherein telescopic plates 2 are symmetrically arranged on the left and right sides of the top of the underframe 1, a connecting sleeve plate 3 is sleeved on the upper side of each telescopic plate 2, a top plate 4 is arranged above the inner side of each connecting sleeve plate 3, limiting plates 5 are symmetrically arranged above the left side and the right side of each connecting sleeve plate 3, and a lifting adjusting assembly 6 is arranged in the middle of the bottom of each limiting plate 5;

in this embodiment, please refer to fig. 1-3, the lifting adjustment assembly 6 includes a threaded sleeve 601 disposed in the middle of the bottom of the sub-limiting plate 5, a threaded rod 602 is sleeved below the threaded sleeve 601, a lifting sleeve plate 603 is sleeved on the outer wall of the threaded rod 602, a rotating wheel 604 is disposed at the bottom of the threaded rod 602, a belt 605 is sleeved on the outer wall of the rotating wheel 604, a rotating handle 606 is disposed at the bottom of the rotating wheel 604, the telescopic plate 2 is slidably connected to the connecting sleeve plate 3, the threaded sleeve 601 is connected to the threaded rod 602 in a threaded manner, the threaded rod 602 is rotatably connected to the lifting sleeve plate 603, the lifting sleeve plate 603 is fixedly connected to the chassis 1, the adhesion surfaces of the belt 605 and the rotating wheel 604 are both provided with anti-slip threads, the lifting sleeve 603 and the threaded rod 602 disposed on the lifting cable bridge can drive the lifting sleeve plate 603 to move up and down, the telescopic plate 2 disposed can be telescopic in the connecting sleeve plate 3 to move up and down, so as to drive the chassis 1 to move up and down, the chassis 1 to be adjusted up and down, the cable bridge is conveniently clamped in the rotating bridge 604, and the cable bridge 606 can be moved up and down, and down conveniently, and the two lifting sleeve plates 606 can be moved up and down on the chassis 2.

The utility model discloses work flow: when using the cable testing bridge of liftable regulation, at first pass the inside of cable testing bridge, then through changeing 606 rotation runner 604, belt 605 just can drive two runners 604 and rotate simultaneously this moment, thereby drive two threaded rod 602 and rotate, threaded rod 602 just can change over to in threaded sleeve 601 after that, lift lagging 603 just can drive chassis 1 rebound this moment, make expansion plate 2 slide in connecting the lagging 3, along with the distance reduction between chassis 1 and the roof 4, thereby with the inside cable fixed clamp of cable testing bridge between chassis 1 and roof 4, just accomplish the purpose of fixing the cable in the cable testing bridge inside this moment, through the threaded sleeve 601 that sets up at the cable testing bridge of liftable regulation, threaded rod 602 can drive lift lagging 603 and reciprocate, the expansion plate 2 that sets up can stretch out and draw back in connecting the lagging 3, thereby can drive chassis 1 and reciprocate, to sum up, and then can realize the purpose of the chassis 1 vertical adjustment of cable testing bridge, it is convenient to press from both sides the cable clamp in the testing bridge, and the runner 606 that sets up, change convenient two sides of belt 602 that make the threaded rod about the cable testing bridge can make things convenient, thereby the cable testing bridge lift 2 of cable testing bridge reciprocates.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a cable testing bridge of liftable regulation, includes chassis (1), its characterized in that: the lifting adjusting device is characterized in that telescopic plates (2) are symmetrically arranged on the left and right sides of the top of the underframe (1), a connecting sleeve plate (3) is sleeved on the upper side of each telescopic plate (2), a top plate (4) is arranged above the inner side of each connecting sleeve plate (3), limiting plates (5) are symmetrically arranged above the left side and the right side of each connecting sleeve plate (3), and a lifting adjusting assembly (6) is arranged in the middle of the bottom of each limiting plate (5);

the lifting adjusting assembly (6) comprises a threaded sleeve (601) arranged in the middle of the bottom of the sub limiting plate (5), a threaded rod (602) is sleeved below the threaded sleeve (601), a lifting sleeve plate (603) is sleeved on the outer wall of the threaded rod (602), a rotating wheel (604) is arranged at the bottom of the threaded rod (602), a belt (605) is sleeved on the outer wall of the rotating wheel (604), and a rotating handle (606) is arranged at the bottom of the rotating wheel (604).

2. The liftable cable tray of claim 1, wherein: the telescopic plate (2) is connected with the connecting sleeve plate (3) in a sliding manner.

3. The liftable cable tray of claim 1, wherein: the threaded sleeve (601) is in threaded connection with the threaded rod (602).

4. The liftable cable tray of claim 1, wherein: the threaded rod (602) is connected with the lifting sleeve plate (603) in a rotating mode.

5. The liftable cable tray of claim 1, wherein: the lifting sleeve plate (603) is correspondingly and fixedly connected with the bottom frame (1).

6. The liftable cable tray of claim 1, wherein: the binding surfaces of the belt (605) and the rotating wheel (604) are provided with anti-slip lines.