CN218040598U

CN218040598U - Split type antidetonation cable testing bridge

Info

Publication number: CN218040598U
Application number: CN202222037384.7U
Authority: CN
Inventors: 陈世清
Original assignee: Zhenjiang Qingan Electrical Co ltd
Current assignee: Zhenjiang Qingan Electrical Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-13
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a split type antidetonation cable testing bridge, the fruit pick-up device comprises a frame body, the last fixed surface of framework has the quantity to be two mounting bracket, the intercommunication mouth has all been seted up to the left and right sides of framework, the front of framework is fixed with the hinge that quantity is two, the front of framework is fixed with the frame door through two hinges, the framework is positive and the downside that is located the frame door is equipped with the block mechanism that is used for conveniently overhauing the internal cable of crane span structure, the roof and the diapire of framework inner chamber are equipped with and are used for preventing that the cable from rocking inside the crane span structure fixture. This split type antidetonation cable testing bridge, its effect of block mechanism conveniently opens the positive frame door of framework and overhauls the inside cable of framework, through the effect of buckle and draw-in groove, can be quick open with the positive frame door of framework with the closure to reduce the maintenance degree of difficulty, increase the work efficiency who overhauls, greatly increased the practicality of cable testing bridge.

Description

Split type antidetonation cable testing bridge

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a split type antidetonation cable testing bridge.

Background

The cable bridge is divided into structures of groove type, tray type, ladder type, grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like, the bridge in the building can be independently erected and can also be attached to various buildings and pipe gallery supports, and the cable bridge is mainly characterized by simple structure, attractive appearance, flexible configuration, convenient maintenance and the like.

For example, in chinese patent CN 109193507B, a cable bridge with split anti-seismic connecting rings is disclosed, which comprises a bridge frame support, and the invention discloses a cable bridge with split anti-seismic connecting rings, wherein bar-shaped sliding grooves with built-in internal guide blocks are respectively formed in the top surface and the bottom surface of the inside of the frame, a longitudinal bolt is screwed into the inside of the internal and external longitudinal internal thread through holes to fix the frame and the internal guide blocks, lateral assembling grooves for assembling an installation supporting plate are formed in the inner side surface of the frame, and internal thread assembling through holes for installing cable assembling devices are formed in the installation supporting plate, so that the whole structure is adjustable, the adjusting mode is simple and convenient, the assembling height and the assembling quantity can be increased as required, the application range is wider, and the safety is greatly improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a split type antidetonation cable testing bridge possesses advantages such as convenient to overhaul, has solved because of dismantling the big problem of the crane span structure degree of difficulty when overhauing the cable.

In order to achieve the above object, the utility model provides a following technical scheme: a split type anti-seismic cable bridge comprises a frame body, wherein two mounting frames are fixed on the upper surface of the frame body, communication ports are formed in the left side and the right side of the frame body, two hinges are fixed on the front side of the frame body, a frame door is fixed on the front side of the frame body through the two hinges, a clamping mechanism for facilitating maintenance of a cable in the bridge is arranged on the front side of the frame body and on the lower side of the frame door, and clamping mechanisms for preventing the cable from shaking in the bridge are arranged on the top wall and the bottom wall of an inner cavity of the frame body;

the clamping mechanism comprises a lower side clamping plate which is fixed on the front side of the frame body and located on the frame door, fixed plates are fixed on the left and right sides of the front side of the clamping plate, fixed holes and two fixed plates are formed in the right side of the fixed plates, a movable rod is slidably connected inside the fixed holes, a handle is fixed at the left end of the movable rod, a first spring is sleeved on the outer side of the movable rod and located between the two fixed plates, a fixed block is fixed on the right side, located between the two fixed plates, of the first spring, of the outer side of the movable rod, a buckle is fixed at the right end of the movable rod, a clamping block is fixed on the right side, located on the clamping plate, of the lower surface of the frame door, and a clamping groove is formed in the right side of the clamping block.

Further, the mounting bracket is the left and right sides of symmetric distribution in the vertical axis of framework, two the fixed plate is the left and right sides of symmetric distribution in the vertical axis of block board.

Furthermore, the inner diameter of the fixed hole is matched with the outer diameter of the movable rod, and a rubber sleeve is fixed on the outer side of the handle.

Further, the outer diameter of the buckle is matched with the inner diameter of the clamping groove, and the buckle moves linearly left and right in the clamping groove.

Further, fixture is including fixing at frame inner chamber roof and diapire and quantity and be no less than two spring telescopic link, the upper and lower side one side that spring telescopic link is relative all is fixed with the grip block, two first louvres are no less than in quantity are seted up to the upper surface of grip block, and the upper and lower side one side that the grip block is relative all is fixed with the holding piece, two second louvres are no less than in quantity are seted up to the upper surface of holding piece.

Furthermore, the spring telescopic rod comprises a first connecting rod, a second connecting rod is connected inside the first connecting rod in a sliding mode, and a second spring is sleeved on the outer side of the first connecting rod.

Further, the first heat dissipation hole is communicated with the second heat dissipation hole, and the clamping piece is a rubber piece.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this split type antidetonation cable testing bridge, its effect of block mechanism conveniently opens the positive frame door of framework and overhauls the inside cable of framework, through the effect of buckle and draw-in groove, can be quick open with the positive frame door of framework with the closure to reduce the maintenance degree of difficulty, increase the work efficiency who overhauls, greatly increased the practicality of cable testing bridge.

2. This split type antidetonation cable testing bridge, fixture can step up fixedly with the inside cable of framework, effectively avoids the cable to rock in that the framework is inside, and the cable of being convenient for of first louvre and second louvre dispels the heat simultaneously, greatly increased the practicality of cable testing bridge.

Drawings

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

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

fig. 3 is a schematic view of the clamping mechanism of the present invention.

In the figure: the heat dissipation device comprises a frame body 1, a mounting frame 2, a communication port 3, a hinge 4, a door 5, a clamping mechanism 6, a clamping plate 601, a fixing plate 602, a fixing hole 603, a movable rod 604, a handle 605, a first spring 606, a fixing block 607, a buckle 608, a clamping block 609, a clamping groove 610, a clamping mechanism 7, a telescopic spring 701, a clamping plate 702, a first heat dissipation hole 703, a clamping piece 704 and a second heat dissipation hole 705.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1, a split type anti-seismic cable bridge in this embodiment, including a frame body 1, the upper surface of the frame body 1 is fixed with two mounting frames 2, the existing split type anti-seismic cable bridge is convenient for cables inside the bridge to be overhauled, the cable bridge can be installed on a roof by the mounting frames 2, or other places, the communicating ports 3 are all opened on the left and right sides of the frame body 1, the two frame bodies 1 can be spliced, the front of the frame body 1 is fixed with two hinges 4, the front of the frame body 1 is fixed with a frame door 5 through the two hinges 4, the lower side of the frame body 1, which is located on the front side of the frame door 5, is provided with a clamping mechanism 6 for conveniently overhauling cables inside the bridge, and the top wall and the bottom wall of the inner cavity of the frame body 1 are provided with a clamping mechanism 7 for preventing the cables from shaking inside the bridge.

Referring to fig. 2, in order to facilitate maintenance of cables inside a bridge, the clamping mechanism 6 in this embodiment includes a lower clamping plate 601 fixed to the front of the frame 1 and located at the frame door 5, fixed plates 602 are fixed to both the left and right sides of the front of the clamping plate 601, fixed holes 603 are formed in the right side of the fixed plates 602, a movable rod 604 is slidably connected inside the two fixed holes 603, the movable rod 604 moves left and right inside the two fixed holes 603, a handle 605 is fixed to the left end of the movable rod 604, a rubber sleeve is fixed to the outer side of the handle 605, a first spring 606 is sleeved outside the movable rod 604 and between the two fixed plates 602, a fixed block 607 is fixed to the outer side of the movable rod 604 and on the right side of the first spring 606 between the two fixed plates 602, when the handle 605 moves left, the movable rod 604 is driven to move left, a buckle 608 is fixed to the right end of the movable rod 604, a clamping block 609 is fixed to the lower surface of the frame door 5 and located on the right side of the clamping plate 601, a clamping block 609 is provided on the right side of the clamping block 604, and a clamping slot 610 of the first spring 610 is opened for facilitating maintenance of the cable inside the frame door 5.

In this example, two mounting brackets 2 are the left and right sides of symmetric distribution in the vertical axis of framework 1, and two fixed plates 602 are the left and right sides of symmetric distribution in the vertical axis of block board 601, the internal diameter of fixed orifices 603 and the external diameter looks adaptation of movable rod 604, and the outside of handle 605 is fixed with the rubber sleeve, and buckle 608's external diameter and the internal diameter looks adaptation of draw-in groove 610, buckle 608 is linear movement about in the inside of draw-in groove 610.

It should be noted that, when the buckle 608 moves inside the slot 610, at this time, the frame door 5 is pushed away from the outside of the frame body 1 under the action of the two hinges 4 by the frame door 5, at this time, the cable inside the frame body 1 can be inspected or inspected, when the inspection is finished and the frame door 5 and the frame body 1 need to be closed, the working principle is consistent with the principle of opening the frame door 5, the handle 605 is pulled horizontally to the left, and then the buckle 608 is clamped inside the slot 610.

Referring to fig. 3, in order to fix a cable inside a bridge, the clamping mechanism 7 in this embodiment includes at least two spring extension rods 701 fixed on the top wall and the bottom wall of the inner cavity of the frame 1, clamping plates 702 are fixed on opposite sides of the spring extension rods 701, the clamping plates 702 are semicircular plates, the two semicircular plates can clamp and fix the cable inside the frame 1, first heat dissipation holes 703, the number of which is not less than two, are formed in the upper surface of the clamping plate 702, clamping pieces 704 are fixed on opposite sides of the clamping plates 702, the clamping pieces 704 are semicircular, second heat dissipation holes 705, the number of which is not less than two, are formed in the upper surface of the clamping pieces 704, and the first heat dissipation holes 703 and the second heat dissipation holes 705 function to dissipate heat outside of the cable.

In this embodiment, the spring extension rod 701 includes a first connecting rod, a second connecting rod is slidably connected to the inside of the first connecting rod, a second spring is sleeved on the outside of the first connecting rod, the first heat dissipation hole 703 is communicated with the second heat dissipation hole 705, and the clamping piece 704 is a rubber piece.

It should be noted that the spring extension rods 701 of the top wall and the bottom wall of the inner cavity of the frame 1 are compressed in opposite directions, and then fixed to the clamping plate 702 and the clamping piece 704 on the opposite sides of the two spring extension rods 701, so as to tighten the cable, thereby effectively preventing the cable from shaking in the frame 1.

The working principle of the embodiment is as follows:

(1) When the cable in the bridge frame needs to be overhauled, the handle 605 is held by a hand, then the handle 605 is horizontally pulled leftwards, when the handle 605 moves leftwards, the movable rod 604 fixed at the right end of the handle 605 is driven to move leftwards, then the fixed block 607 fixed at the outer side of the movable rod 604 is driven to move leftwards between the two fixed plates 602, at this time, the first spring 606 which is sleeved at the outer side of the movable rod 604 and is positioned between the two fixed plates 602 is compressed under the action of the leftward movement of the fixed block 607, then the movable rod 604 drives the buckle 608 fixed at the right end of the movable rod 604 to move leftwards in the clamping groove 610, when the buckle 608 moves inside the clamping groove 610, the frame door 5 is pushed outwards of the frame body 1 under the action of the two hinges 4, at this time, the cable in the frame body 1 can be overhauled, or overhauled, when the frame door 5 and the frame body 1 need to be closed, the working principle is consistent with the principle of opening the frame door 5, the handle 605 is horizontally pulled leftwards, and then the clamping groove 608 is clamped inside the clamping groove 610, thereby greatly increasing the practicability of the cable bridge frame.

(2) When the cable is installed in framework 1, the spring telescopic rods 701 of the top wall and the bottom wall of the inner cavity of framework 1 are compressed in opposite directions, then the clamping plates 702 and the clamping pieces 704 on the opposite sides of the two spring telescopic rods 701 are fixed, the cable is tightened, the cable is effectively prevented from shaking in framework 1, meanwhile, the first radiating holes 703 and the second radiating holes 705 have radiating performance, the radiating effect of the cable can be improved, and therefore the practicability of the cable bridge is greatly increased.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a split type antidetonation cable testing bridge, includes framework (1), its characterized in that: the cable bridge is characterized in that two mounting frames (2) are fixed on the upper surface of the frame body (1), the left side and the right side of the frame body (1) are respectively provided with a communication port (3), two hinges (4) are fixed on the front side of the frame body (1), a frame door (5) is fixed on the front side of the frame body (1) through the two hinges (4), a clamping mechanism (6) used for conveniently overhauling a cable in the bridge is arranged on the front side of the frame body (1) and on the lower side of the frame door (5), and clamping mechanisms (7) used for preventing the cable from shaking in the bridge are arranged on the top wall and the bottom wall of the inner cavity of the frame body (1);

clamping mechanism (6) are including fixing in that framework (1) is positive and being located downside clamping plate (601) of frame door (5), the positive left and right sides of clamping plate (601) all is fixed with fixed plate (602), fixed orifices (603) have been seted up on the right side of fixed plate (602), two the inside sliding connection of fixed orifices (603) has movable rod (604), the left end of movable rod (604) is fixed with handle (605), the movable rod (604) outside just is located and is equipped with first spring (606) between two fixed plates (602), the right side in the movable rod (604) outside and be located first spring (606) between two fixed plates (602) is fixed with fixed block (607), the right-hand member of movable rod (604) is fixed with buckle (608), frame door (5) lower surface just is located the right side of clamping plate (601) and is fixed with clamping block (609), draw-in groove (610) have been seted up on the right side of clamping block (609).

2. A split seismic cable tray, according to claim 1, wherein: two mounting bracket (2) are the left and right sides of symmetric distribution in the vertical axis of framework (1), two fixed plate (602) is the left and right sides of symmetric distribution in the vertical axis of block board (601).

3. A split seismic cable tray, according to claim 1, wherein: the inner diameter of the fixed hole (603) is matched with the outer diameter of the movable rod (604), and a rubber sleeve is fixed on the outer side of the handle (605).

4. A split seismic cable tray, according to claim 1, wherein: the outer diameter of the buckle (608) is matched with the inner diameter of the clamping groove (610), and the buckle (608) moves in the clamping groove (610) in a left-right linear mode.

5. A split seismic cable tray, according to claim 1, wherein: fixture (7) are including fixing spring telescopic link (701) that are no less than two at framework (1) inner chamber roof and diapire and quantity, the upper and lower side one side that spring telescopic link (701) are relative all is fixed with grip block (702), first louvre (703) that quantity is no less than two are seted up to the upper surface of grip block (702), the upper and lower side one side that grip block (702) are relative all is fixed with clamping piece (704), second louvre (705) that quantity is no less than two are seted up to the upper surface of clamping piece (704).

6. A split type seismic-resistant cable tray as defined in claim 5, wherein: the spring telescopic rod (701) comprises a first connecting rod, a second connecting rod is connected inside the first connecting rod in a sliding mode, and a second spring is sleeved on the outer side of the first connecting rod.

7. A split seismic cable tray, according to claim 5, wherein: the first heat dissipation hole (703) is communicated with the second heat dissipation hole (705), and the clamping sheet (704) is a rubber sheet.