CN110601109A

CN110601109A - Combined cable bridge

Info

Publication number: CN110601109A
Application number: CN201910981627.2A
Authority: CN
Inventors: 陈菊芳
Original assignee: Jiangsu Wanyou Electric Technology Co Ltd
Current assignee: Jiangsu Wanyou Electric Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2019-12-20

Abstract

The invention discloses a combined cable bridge, which comprises a cable box and a cover plate, wherein the cover plate is detachably connected to the cable box; the cable box is internally provided with a partition board along the cable arrangement direction, the partition board is rotationally connected to a first bottom board of the cable box so as to enable the partition board to have an expansion position and at least one retraction position in the cable box, wherein in the expansion position, the partition board is vertically arranged on the first bottom board and used for partitioning the internal space of the cable box; in the retracted position, the partition is attached to the first bottom plate; the bottom surface of the cover plate is detachably connected with a fixing device, and the fixing device is used for fixing the partition plate in the unfolding position; the device can realize the fixation of various cables by designing the partition boards with different position states.

Description

Combined cable bridge

Technical Field

The invention relates to the technical field of cable bridges, in particular to a combined cable 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 can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed on an outdoor bridge frame outside the building.

When bearing the cable of the different kind of cable bridge among the prior art, in order to avoid the mutual interference between the different cables, set up different cable bridge and arrange respectively and solve above-mentioned problem usually, but this kind of mode is arranged the cable bridge and is wasted time and energy and need occupy great space.

Disclosure of Invention

The invention aims to provide a combined cable bridge frame to solve the problem that in the prior art, when different cables are arranged, the occupied space is large.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

a combined cable bridge comprises a cable box and a cover plate, wherein the cover plate is detachably connected to the cable box;

the cable box is characterized in that a partition board is arranged in the cable box along the cable arrangement direction and is rotatably connected to a first bottom board of the cable box, so that the partition board is provided with an expansion position and at least one retraction position in the cable box, wherein in the expansion position, the partition board is vertically arranged on the first bottom board and is used for partitioning the inner space of the cable box; in the stowed position, the baffle plate is attached to the first bottom plate;

the bottom surface of the cover plate is detachably connected with a fixing device, and the fixing device is used for fixing the partition plate in the unfolding position.

Furthermore, an attraction device is arranged on the first bottom plate, and when the partition plate is in the retracted position, the attraction device attracts the partition plate. The setting of actuation device, the effectual baffle of fixing is in packing up the position, during the use, can prevent rocking of baffle from causing the damage to the inside cable of cable box.

Furthermore, the cable box comprises a first bottom plate and first side plates integrally formed on two sides of the first bottom plate, and the two first side plates are symmetrical to each other.

Furthermore, a first through hole is formed in the first bottom plate; and a second through hole is formed in the first side plate.

Furthermore, the cover plate comprises a second bottom plate and second side plates which are integrally formed on two sides of the second bottom plate, and the two second side plates are symmetrical to each other.

Furthermore, a plurality of third through holes are formed in the second bottom plate; the fixing device is connected to the second bottom plate through the third through hole bolt. The bolt connection is convenient for the fixing device to be installed on the second bottom plate or detached from the second bottom plate; if the partition plate is not required to be in the unfolding position in the using process, the fixing device is not required to be arranged, so that the device is simpler, and the applicability of the device is improved.

Furthermore, the fixing device comprises a connecting plate, two groove plates and a connecting groove, the two groove plates are symmetrically connected to the connecting plate, and the connecting groove is formed between the two groove plates; in the deployed position, the top end of the partition is located within the connecting groove.

Further, the top end of the baffle is arc-shaped. The top of the partition board adopts an arc design, so that the partition board can enter the connecting groove more conveniently.

Further, the baffle is connected on the first bottom plate through a hinged seat.

Further, the attraction device is a magnet.

According to the technical scheme, the embodiment of the invention at least has the following effects:

1. the device is provided with the partition boards in different position states, when the partition boards are in the unfolding positions, the cable trough can be divided into different internal fixing spaces, various cables can be fixed, when various cables are not required to be fixed, the partition boards only need to be placed in the folding positions, and the device is simple in structure and can be suitable for fixing cables of different types;

2. the fixing device is detachably connected to the cover plate, so that the fixing device is convenient to mount and dismount, and when the partition plate is in the unfolded position, the top of the partition plate is placed in the connecting groove to fix the partition plate; when the baffle is in the packing up position, can remove fixing device from the apron, reduce the part quantity of this device, improved the suitability of this device.

Drawings

FIG. 1 is a cross-sectional view of the overall construction of a cable tray according to an embodiment of the present invention;

FIG. 2 is a schematic view of a cable tray with a cable box according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the cover plate of FIG. 1;

FIG. 4 is a schematic view of the fastening device of FIG. 1;

FIG. 5 is a cross-sectional view of a cable tray of an embodiment of the present invention after installation;

fig. 6 is a schematic view of different operating states of fig. 5.

Wherein: 1. a first base plate; 2. a first side plate; 3. a partition plate; 4. a cover plate; 5. a fixing device; 11. a first through hole; 12. a magnet; 21. a chute; 22. a second through hole; 23. a screw hole; 31. a hinged seat; 41. a second side plate; 42. a second base plate; 411. a slider; 421. a third through hole; 412. a fourth via hole; 51. a connecting plate; 52. a groove plate; 53. a connecting groove; 54. and a fifth through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 6, a combined cable tray comprises a cable box and a cover plate 4, wherein the cover plate 4 is detachably connected to the cable box; the inside of the cable box is provided with a partition board 3 along the cable arrangement direction, the partition board 3 is rotatably connected to a first bottom board 1 of the cable box, so that the partition board 3 has an expansion position and at least one retraction position in the cable box, wherein in the expansion position, the partition board 3 is vertically arranged on the first bottom board 1 and used for partitioning the inner space of the cable box; in the stowed position, the partition 3 is attached to the first floor 1; the bottom surface of the cover plate 4 is detachably connected with a fixing device 5, and the fixing device 5 is used for fixing the partition plate 3 in the unfolding position. This device has the baffle 3 of different position states through the design, when baffle 3 is when the expansion position, can separate into different inside fixed spaces with the cable duct, can realize the fixed to multiple cable, when need not fix polytype cable, only need with the baffle arrange in pack up the position can.

The specific structure of the cable box is shown in fig. 2, the cable box comprises a first bottom plate 1 and a first side plate 2 which is integrally formed on the left side and the right side of the top surface of the first bottom plate 1, a first through hole 11 is formed in the first bottom plate 1, a second through hole 22 is formed in the first side plate 2, and the first through hole 11 and the second through hole 22 are arranged to reduce the weight of the cable box. Be equipped with baffle 3 on 1 top surface of first bottom plate, the quantity of baffle 3 can be confirmed according to the kind that prevents the cable, if only need fixed two kinds of cables then only need one baffle 3 can, if fixed four kinds of cables then need three baffle 3. Correspondingly, several spacers 3 require several fixing means. The bolt connection has articulated seat 31 on the top surface of first bottom plate 1, and baffle 3 is connected on articulated seat 31, and baffle 3 rotates between the articulated seat at both ends, and rotation angle is about 180.

As shown in fig. 2, the apparatus is illustrated with a partition 3. When the partition 3 is positioned perpendicular to the first bottom panel 1, it is the deployed position of the partition 3, and when the partition 3 is attached to the first bottom panel 1, it is the stowed position of the partition 3. When the partition board 3 is in the unfolded position, the internal space of the cable trough is divided into a left part and a right part, and different types of cables can be respectively fixed in the left part and the right part. When different types of cables do not need to be fixed, the partition plate 3 is only required to be placed in the retracted position. The first bottom plate 1 is also provided with an attraction device which is used for fixing the partition plate 3. When the partition board 3 is located at the retracting position, the suction device sucks the partition board 3. The attracting device in the device can select the magnet 12. The material of the partition board 3 can be attracted by the magnet 12 and has certain hardness, and can be selected from alloy steel.

As shown in fig. 2, a sliding groove 21 is further disposed on the outer side of the first side plate 2, the sliding groove 21 is used for connecting the cover plate 4, and a screw hole 23 is further disposed on the first side plate 2. The structure of the cover plate 4 is shown in fig. 3. Specifically, the cover plate 4 includes a second base plate 42 and second side plates 41 integrally formed on both sides of the second base plate 42. The inner sides of the second side plates 41 on both sides are provided with sliders 411, and the sliders 411 are slidably connected in the slide grooves 21. The second side plate 41 is further provided with a fourth through hole 412. During connection, the sliding block 411 is slidably connected in the sliding groove 21, and a screw penetrates through the fourth through hole 412 and is connected to the screw hole 23, so that the cover plate 4 is connected to the cable box, and preliminary assembly of the cable bridge is realized.

The initially assembled cable tray is suitable for use when the partitions 3 are in the stowed position, i.e. when there is only one cable secured within the cable tray. If different types of cables need to be fixed, fixing devices 5 are also installed. Specifically, the second bottom plate 42 is provided with a third through hole 421, and the third through hole 421 is used for connecting the fixing device 5. The fixing device 5 comprises a connecting plate 51, two groove plates 52 and a connecting groove 53, wherein the two groove plates 52 are symmetrically connected on the connecting plate 51, and the connecting groove 53 is formed between the two groove plates 52. The connecting plate 51 is provided with a fifth through hole 54, and the fixing device 5 is connected to the cover plate 4 by connecting the fifth through hole 54 and the third through hole 421 through bolts. When the connection is performed, the sliding block 411 is firstly connected in the sliding groove 21 in a sliding manner, and the partition board 3 is rotated to enable the partition board 3 to be perpendicular to the first bottom board 1. The cover plate 4 is moved to place the partition plate 3 in the connecting groove 53, so that the device is installed.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The combined cable bridge is characterized by comprising a cable box and a cover plate (4), wherein the cover plate (4) is detachably connected to the cable box;

a partition board (3) is arranged in the cable box along the cable arrangement direction, the partition board (3) is rotatably connected to a first bottom board (1) of the cable box, so that the partition board (3) has an expansion position and at least one retraction position in the cable box, wherein in the expansion position, the partition board (3) is vertically arranged on the first bottom board (1) and used for partitioning the inner space of the cable box; in the stowed position, the partition (3) is attached to the first floor (1);

the bottom surface of the cover plate (4) is detachably connected with a fixing device (5), and the fixing device (5) is used for fixing the partition plate (3) in the unfolding position.

2. The combined cable tray according to claim 1, wherein a suction device is provided on the first base plate (1), and the suction device sucks the partition plate (3) when the partition plate (3) is in the retracted position.

3. The combined cable tray of claim 1, wherein the cable box comprises a first bottom plate (1) and first side plates (2) integrally formed on two sides of the first bottom plate (1), and the two first side plates (2) are symmetrical to each other.

4. A modular cable tray according to claim 3, characterized in that said first base plate (1) is provided with a first through hole (11); and a second through hole is formed in the first side plate (2).

5. A modular cable tray according to claim 3, characterized in that said cover plate (4) comprises a second bottom plate (42) and second side plates (41) integrally formed on both sides of said second bottom plate (42), and said second side plates (41) are symmetrical to each other.

6. The modular cable tray as claimed in claim 5, wherein said second base plate (42) is provided with a plurality of third through holes (421); the fixing device (5) is connected to the second bottom plate through the third through hole (421) in a bolt mode.

7. A modular cable tray according to claim 1, characterized in that said fixing means comprise a connection plate (51), two groove plates (52) and a connection groove (53), two of said groove plates (52) being symmetrically connected to said connection plate (51), said connection groove (53) being formed between two of said groove plates (52);

in the unfolded position, the top end of the partition board (3) is positioned in the connecting groove (53).

8. A modular cable tray according to claim 1, characterized in that the top ends of the partitions (3) are curved.

9. A modular cable tray, according to claim 1, characterized in that said partitions (3) are connected to said first floor (1) by means of hinge seats (31).

10. A modular cable tray according to claim 1, wherein the attraction means is a magnet (12).