CN210350686U

CN210350686U - Novel aluminum alloy cable bridge

Info

Publication number: CN210350686U
Application number: CN201921487766.1U
Authority: CN
Inventors: 罗锡兵; 肖波
Original assignee: Guizhou Jugao Power Equipment Co Ltd
Current assignee: Guizhou Jugao Power Equipment Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-17
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a novel aluminum alloy cable bridge, which comprises a bottom frame, a cover plate folding component, a cable collecting component and a bridge connecting component, wherein the cover plate folding component is arranged above the bottom frame, the cable collecting component is arranged in the middle of the inner surface of the bottom frame, the bridge connecting component is arranged at both ends of the bottom frame, one end of the bridge connecting component is fixedly connected with an outer bridge, the outer surface at one side of the bottom frame is rotatably connected with a cable outlet cover, the outer surface of a second fixing round rod is also provided with a spring, the left lower corner of a sliding column is provided with a notch, the cross section of the notch is trapezoidal, the notch is matched with a socket at the lower end of a pressing plate, the cover plate can be opened and closed rapidly, cables can be conveniently and neatly installed without dismounting a large and long fixing cover plate, thereby greatly improving the convenience of the cable bridge, the folding cover plate, the scattered space of the cable is greatly reduced, and the cable is convenient to inspect and maintain.

Description

Novel aluminum alloy cable bridge

Technical Field

The utility model relates to an electrical equipment technical field specifically is a novel aluminum alloy cable testing bridge.

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 cable bridge frame has the advantages that firstly, a cover plate is too large, when a line is repaired, the large and large plate covers occupying a large space can be very difficult to open and close conveniently and rapidly, secondly, the cross section of the bridge frame is large, most cables are placed in the bridge frame in a messy manner, the messy area is large, the lines are inconvenient to arrange and install, and finally, the bridge frames are connected with adjacent bridge frames through threaded bolts, but the number of the bridge frames is large, so that the disassembly and installation are time-consuming and labor-consuming, and the bridge frames cannot be assembled quickly and effectively, and therefore a novel aluminum alloy cable bridge frame is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aluminum alloy cable testing bridge to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a novel aluminum alloy cable testing bridge, includes that chassis, apron are received and are folded subassembly, cable and receive reason subassembly and crane span structure coupling assembling, the chassis top is equipped with the apron and receives and fold the subassembly, chassis internal surface mid-mounting has the cable to receive the reason subassembly, the chassis both ends all are equipped with crane span structure coupling assembling, the outer crane span structure of crane span structure coupling assembling one end fixedly connected with, chassis one side surface rotates and is connected with cable export lid.

As a further aspect of the present invention: the apron is received and is folded the subassembly and still fold groove, fixed round bar, slider, apron, No. two apron, No. three apron, rubber pad including receiving, receive and fold fixed round bar of groove one side fixedly connected with, fixed round bar surface sliding connection has the slider No. one, slider one end is rotated and is connected with the apron No. one, apron one end is rotated and is connected with the apron No. two, No. two apron one end is rotated and is connected with the apron No. three, No. three apron one end veneer is connected with the rubber pad.

As a further aspect of the present invention: the cable is received and is managed subassembly still including No. two fixed round bars, fixed slope piece, No. two sliders, a movable round bar, a spring, No. three sliders, No. four sliders, No. two movable round bars, No. two fixed round bar one end fixedly connected with fixed slope pieces, No. two fixed round bar surface sliding connection has No. two sliders, No. two slider below fixedly connected with movable round bars, No. one movable round bar surface is equipped with a spring, No. one movable round bar surface sliding connection has No. three sliders, No. three sliders of slider one side fixedly connected with No. four sliders, No. four slider middle parts sliding connection has No. two movable round bars.

As a further aspect of the present invention: bridge coupling assembling is still including stretching out piece, casing, traveller, flat board, No. two springs, card post, according to clamp plate, No. three springs, stretch out piece and casing internal surface sliding connection, casing internal surface upper left corner and traveller sliding connection, traveller right-hand member and dull and stereotyped fixed connection, dull and stereotyped right side is equipped with No. two springs, dull and stereotyped left side fixedly connected with card post, the casing upper left corner is equipped with according to the clamp plate, according to No. three springs of clamp plate below fixedly connected with.

As a further aspect of the present invention: the folding device is characterized in that a convex block is arranged above one side of the folding groove, the convex block is connected with the side cover supporting block in a sliding mode, and the first fixing round rod is fixedly connected with the bottom frame.

As a further aspect of the present invention: the movable inclined block is arranged on one side of the fixed inclined block, a spring rod is fixedly connected to one side of the movable inclined block, the spring rod is fixedly connected with the shell, the shell is fixedly connected with the second fixed round rod, and a spring is further arranged on the outer surface of the second fixed round rod.

As a further aspect of the present invention: the left lower corner of the sliding column is provided with a notch, the cross section of the notch is trapezoidal, and the notch is matched with a socket at the lower end of the pressing plate.

Compared with the prior art, the utility model discloses an apron is received and is folded the apron that opens and shuts that the subassembly can be quick, and convenient and arrangement installation cable need not to pull down big and long fixed apron to very big its convenience that promotes still can pack up folding apron simultaneously, can not impression personnel work.

Compared with the prior art, the utility model discloses a cable is received and is managed subassembly can compress vertical and horizontal cable, very big reduction the in disorder space of cable, the inspection maintenance of being convenient for.

Compared with the prior art, the utility model discloses a crane span structure coupling assembling can make and carry out quick reliable connection between the crane span structure, makes things convenient for in the installation of a large amount of crane spans to use, the artificial installation effectiveness of promotion that can be very big makes its labour saving and time saving.

Drawings

Fig. 1 is a schematic structural diagram of a novel aluminum alloy cable bridge.

Fig. 2 is a schematic structural diagram of a novel cover plate folding assembly in an aluminum alloy cable bridge.

Fig. 3 is a schematic structural diagram of a novel bridge connecting assembly in an aluminum alloy cable bridge.

In the figure: the cable collecting and stacking device comprises a chassis 1, a cover plate collecting and stacking assembly 2, a collecting and stacking groove 21, a first fixed round rod 22, a first sliding block 23, a first cover plate 24, a second cover plate 25, a third cover plate 26, a rubber pad 27, a cable collecting assembly 3, a second fixed round rod 31, a fixed inclined block 32, a second sliding block 33, a first movable round rod 34, a first spring 35, a third sliding block 36, a fourth sliding block 37, a second movable round rod 38, a bridge connecting assembly 4, an extending block 41, a shell 42, a sliding column 43, a flat plate 44, a second spring 45, a clamping column 46, a pressing plate 47, a third spring 48, an outer bridge 5, a cable outlet cover 6, a convex block 201, a side cover supporting block 202, a movable inclined block 301, a spring rod 302, a shell 303 and a slot 401.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a novel aluminum alloy cable bridge comprises an underframe 1, a cover plate folding assembly 2, a cable collecting assembly 3 and a bridge connecting assembly 4, wherein the cover plate folding assembly 2 is arranged above the underframe 1, the cable collecting assembly 3 is arranged in the middle of the inner surface of the underframe 1, the bridge connecting assemblies 4 are arranged at two ends of the underframe 1, an outer bridge 5 is fixedly connected to one end of each bridge connecting assembly 4, and a cable outlet cover 6 is rotatably connected to the outer surface of one side of the underframe 1.

Wherein, the apron is received and is folded subassembly 2 and still is folded groove 21 including receiving, a fixed round bar 22, a slider 23, an apron 24, No. two apron 25, No. three apron 26, rubber pad 27, receive and fold fixed round bar 22 of 21 one side fixedly connected with of groove, a fixed round bar 22 surface sliding connection has a

slider

23, 23 one end of slider rotates and is connected with apron 24 No. one, 24 one end of apron rotates and is connected with apron 25 No. two, 25 one end of No. two apron rotates and is connected with apron 26 No. three, 26 one end veneer of No. three apron is connected with rubber pad 27.

Wherein, subassembly 3 is received to cable still including No. two fixed round bars 31, fixed slope piece 32, No. two sliders 33, a movable round bar 34, a spring 35, No. three sliders 36, No. four sliders 37, No. two movable round bars 38, No. two fixed round bars 31 one end fixedly connected with fixed slope piece 32, No. two fixed round bars 31 surface sliding connection has No. two sliders 33, No. two slider 33 below fixedly connected with movable round bars 34, No. one movable round bars 34 surface is equipped with a spring 35, No. one movable round bars 34 surface sliding connection has No. three sliders 36, No. three sliders 36 one side fixedly connected with No. four sliders 37, No. four sliders 37 middle part sliding connection has No. two movable round bars 38.

The bridge connecting assembly 4 further comprises an extending block 41, a shell 42, a sliding column 43, a flat plate 44, a second spring 45, a clamping column 46, a pressing plate 47 and a third spring 48, the extending block 41 is connected with the inner surface of the shell 42 in a sliding mode, the upper left corner of the inner surface of the shell 42 is connected with the sliding column 43 in a sliding mode, the right end of the sliding column 43 is fixedly connected with the flat plate 44, the second spring 45 is arranged on the right side of the flat plate 44, the clamping column 46 is fixedly connected with the left side of the flat plate 44, the pressing plate 47 is arranged on the upper left corner of the shell 42, and the third spring 48 is fixedly.

Wherein, the upper part of one side of the folding groove 21 is provided with a convex block 201, the convex block 201 is connected with the side cover supporting block 202 in a sliding way, and the first fixed round rod 22 is fixedly connected with the bottom frame 1.

Wherein, fixed sloping block 32 one side is equipped with activity sloping block 301, and activity sloping block 301 one side fixedly connected with spring beam 302, spring beam 302 and shell 303 fixed connection, shell 303 and No. two fixed round bar 31 fixed connection, No. two fixed round bar 31 surface still is equipped with the spring.

Wherein, the left lower corner of the sliding column 43 is provided with a notch 401, the cross section of the notch 401 is trapezoidal, and the notch 401 is matched with the socket at the lower end of the pressing plate 47.

The utility model discloses a theory of operation is: when the bridge is overhauled, the cover plate is lifted by pulling up the handle at one end of the third cover plate 26, then the first cover plate 24, the second cover plate 25 and the third cover plate 26 are folded, the folded cover plate is vertically inserted towards the folding groove 21, the first sliding block 23 slides on the surface of the first fixing round rod 22, and the folding cover plate is folded in the folding groove 21.

When the cable is installed, the cable is pressed down from the movable inclined block 301 and the fixed inclined block 32, the spring rod 302 is contracted by the movable inclined block 301 under pressure, then the cable enters the inner side, the second fixed round rod 31, the spring on the outer surface of the second fixed round rod, the second sliding block 33 and the first movable round rod 34 compress the longitudinal cable and the transverse cable, scattered space of the cable is greatly reduced, and inspection and maintenance are facilitated.

When the bridge frame needs to be connected, the extending block 41 is inserted into the shell 42, the sliding column 43 is pressed to enable the clamping column 46 to avoid, then the clamping column 46 is inserted into the hole of the extending block 41 to achieve clamping, and connection is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel aluminum alloy cable crane span structure, includes that chassis (1), apron are received and are folded subassembly (2), cable and collect reason subassembly (3) and crane span structure coupling assembling (4), its characterized in that, chassis (1) top is equipped with the apron and receive and fold subassembly (2), chassis (1) internal surface mid-mounting has cable to collect reason subassembly (3), chassis (1) both ends all are equipped with crane span structure coupling assembling (4), outer crane span structure (5) of crane span structure coupling assembling (4) one end fixedly connected with, chassis (1) one side surface rotates and is connected with cable outlet cover (6).

2. The novel aluminum alloy cable bridge stand of claim 1, wherein the cover plate folding assembly (2) further comprises a folding groove (21), a first fixing round rod (22), a first sliding block (23), a first cover plate (24), a second cover plate (25), a third cover plate (26) and a rubber pad (27), the first fixing round rod (22) is fixedly connected to one side of the folding groove (21), the first sliding block (23) is slidably connected to the outer surface of the first fixing round rod (22), the first cover plate (24) is rotatably connected to one end of the first sliding block (23), the second cover plate (25) is rotatably connected to one end of the first cover plate (24), the third cover plate (26) is rotatably connected to one end of the second cover plate (25), and the rubber pad (27) is connected to one end of the third cover plate (26) in a gluing mode.

3. The novel aluminum alloy cable tray as claimed in claim 1, wherein the cable management assembly (3) further comprises a second fixed round bar (31), a fixed inclined block (32), a second sliding block (33), a first movable round bar (34), a first spring (35), a third sliding block (36), a fourth sliding block (37) and a second movable round bar (38), one end of the second fixed round bar (31) is fixedly connected with the fixed inclined block (32), the outer surface of the second fixed round bar (31) is slidably connected with the second sliding block (33), the first movable round bar (34) is fixedly connected below the second sliding block (33), the outer surface of the first movable round bar (34) is provided with the first spring (35), the outer surface of the first movable round bar (34) is slidably connected with the third sliding block (36), one side of the third sliding block (36) is fixedly connected with the fourth sliding block (37), the middle part of the fourth sliding block (37) is connected with a second movable round rod (38) in a sliding manner.

4. The novel aluminum alloy cable bridge stand of claim 1, wherein the bridge stand connecting assembly (4) further comprises an extending block (41), a shell (42), a sliding column (43), a flat plate (44), a second spring (45), a clamping column (46), a pressing plate (47) and a third spring (48), the extending block (41) is connected with the inner surface of the shell (42) in a sliding manner, the upper left corner of the inner surface of the shell (42) is connected with the sliding column (43) in a sliding manner, the right end of the sliding column (43) is fixedly connected with the flat plate (44), the second spring (45) is arranged on the right side of the flat plate (44), the clamping column (46) is fixedly connected to the left side of the flat plate (44), the pressing plate (47) is arranged on the upper left corner of the shell (42), and the third spring (48) is fixedly connected below the pressing plate (47).

5. The novel aluminum alloy cable tray as claimed in claim 2, wherein a bump (201) is arranged above one side of the folding groove (21), the bump (201) is slidably connected with the side cover supporting block (202), and the first fixing round rod (22) is fixedly connected with the bottom frame (1).

6. The novel aluminum alloy cable bridge stand of claim 3, wherein a movable inclined block (301) is arranged on one side of the fixed inclined block (32), a spring rod (302) is fixedly connected to one side of the movable inclined block (301), the spring rod (302) is fixedly connected with a shell (303), the shell (303) is fixedly connected with a second fixed round rod (31), and a spring is further arranged on the outer surface of the second fixed round rod (31).

7. The novel aluminum alloy cable tray as claimed in claim 4, wherein the left lower corner of the sliding column (43) is provided with a notch (401), the cross section of the notch (401) is trapezoidal, and the notch (401) is matched with the lower end socket of the pressing plate (47).