Cable erecting bridge structure convenient to disassemble

Abstract

The utility model provides a cable erection bridge structure convenient to disassemble, and relates to the technical field of cable erection bridges, the cable erection bridge structure comprises a placing box and a mounting assembly, the top of the placing box is provided with a top cover, the outer surfaces of the two sides of the top cover are symmetrically and fixedly connected with connecting blocks respectively, the outer surfaces of the plurality of connecting blocks are provided with through holes, and the through holes are communicated with the mounting assembly. The outer surfaces of the two sides of the containing box are fixedly connected with extrusion assemblies correspondingly. According to the utility model, during use, through cooperative use of the extrusion assemblies, a plurality of cables are divided into two groups and are respectively laid on two sides of the separator plate, and under the action of the plurality of first springs, the two extrusion blocks move in opposite directions to respectively extrude the cables on two sides of the separator plate, so that the cables are limited between the extrusion blocks and the separator plate; and the situation that data transmission of the cable is affected due to the fact that the laid cable shakes in the erecting bridge and the connecting position of the cable is loosened is prevented, and the stability of the cable erecting bridge structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable erection bridges, in particular to a detachable cable erection bridge structure. Background Art

[0002] Cable trays are divided into trough-type cable trays, tray-type cable trays, ladder-type cable trays, grid trays and other structures. They are composed of brackets, supports and installation accessories. They can be erected independently or laid on various buildings and pipe gallery brackets. They have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance.

[0003] In the prior art, such as Chinese patent CN215817346U, a detachable cable laying bridge structure for electromechanical engineering installation comprises a fixing box and a shielding plate, wherein the upper surface of the fixing box is penetrated with a hole, a shielding plate is arranged inside the hole, and the outer wall of the shielding plate is penetrated with two slide grooves, the two slide grooves are symmetrically arranged relative to the center point, and the inner walls of the two slide grooves are slidably connected with two fixing plates. When the cable needs to be inspected, the screw is rotated out of the nut by using the rotating cap, and then the moving block is pressed. The moving block drives the fixing plate to move in the moving groove, the fixing plate is pulled out of the fixing groove, and the shielding plate is removed for inspection. After the inspection is completed, the moving block is pressed to place the shielding plate at the hole, and the moving block is released. The spring pushes the fixing plate into the fixing groove in the slide groove, fixes the shielding plate to the fixing box, and then connects the screw with the nut, speeding up the disassembly time and increasing the work efficiency of the user.

[0004] In the above patent, the screw is turned out of the nut by using a rotating cap, and then the moving block is pressed. The moving block drives the fixed plate to move in the moving groove. The fixed plate is pulled out of the fixed groove, and the shielding plate is removed for inspection, which has a good disassembly effect. However, when the cable is laid in the fixed box, if the number of laid cables is not enough to fill the fixed box, there is a large gap between the cable and the fixed box, which is prone to shaking. The long-term shaking of the cable in the fixed box may cause the cable connection to loosen, thereby affecting the stability of data transmission. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when the number of cables is small and insufficient to fill the interior of a fixing box, there is a large gap between the cables and the fixing box, which is prone to shaking. The long-term shaking of the cables in the fixing box may cause the connection of the cables to loosen, thereby affecting the stability of data transmission. A detachable cable laying bridge structure is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detachable cable laying bridge structure, comprising: a placement box and an installation component, a top cover is arranged on the top of the placement box, and the outer surfaces of both sides of the top cover are symmetrically fixedly connected with connecting blocks, and the outer surfaces of multiple connecting blocks are provided with through holes, the outer surfaces of both sides of the placement box are respectively fixedly connected with extrusion components, and the outer surfaces of both sides of the placement box are symmetrically fixedly connected with extrusion components near the two side edges; an extrusion component, the extrusion component is set into two groups, and the two groups of extrusion components are respectively fixedly connected to the outer surfaces of both sides of the placement box, and the extrusion component includes an installation box, the installation box is fixedly connected to the outer surface of the placement box, and the inner surface of the installation box is fixedly connected with fixing rods near four corners, and the outer surfaces of multiple fixing rods are slidably connected with connecting plates, and the outer surface of the connecting plate is equidistantly fixedly connected with multiple connecting rods, and the outer surfaces of the connecting rods slide through the inner surface of the installation box, and the outer surfaces of multiple connecting rods are fixedly connected with extrusion blocks at positions away from the connecting plate.

[0007] Preferably, the mounting components are provided in multiple groups, and the multiple groups of mounting components are symmetrically fixedly connected to the outer surfaces of both sides of the placement box respectively, and the mounting components include a fixing block, the fixing block is fixedly connected to the outer surface of the placement box, a sliding rod is slidably connected between the inner surface walls of the fixing block, a pushing block is fixedly connected to the outer surface of the sliding rod near the middle position, a mounting plate is fixedly connected to the outer surface of the sliding rod away from the pushing block, a touch rod is fixedly connected to the outer surface of the mounting plate near the top of the fixing block, and the outer surface of the touch rod slides through the outer surface of the fixing block.

[0008] Preferably, a second spring is sleeved on the outer surface of the slide rod, and the second spring and the push block are matched.

[0009] Preferably, a guide rod is fixedly connected to the outer surface of the mounting plate at a position away from the touch rod, and the outer surface of the guide rod slides through the outer surface of the fixing block.

[0010] Preferably, the connecting block is located inside the fixing block, and the contact rod and the through hole are matched with each other.

[0011] Preferably, a first spring is sleeved on the outer surface of the fixing rod, and the first spring and the connecting plate are matched with each other.

[0012] Preferably, a partition is fixedly connected to the inner bottom of the placement box, and the partition and the extrusion block are matched.

[0013] Preferably, a slider is slidably connected to the inner surface of the partition, the top of the slider is in the same plane as the extrusion block, and the slider and the extrusion block are matched.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, through the cooperation of the extrusion assembly, multiple cables are divided into two groups and laid on both sides of the partition respectively. Under the action of multiple first springs, the two extrusion blocks move toward each other, and respectively squeeze the cables on both sides of the partition so that they are limited between the extrusion blocks and the partition, preventing the laid cables from shaking in the installation bridge and causing the cable connections to loosen, thereby affecting the data transmission of the cables, thereby improving the stability of the cable installation bridge structure.

[0016] 2. In the utility model, when in use, through the coordinated use of the installation components, the protrusions of multiple sliding rods are pressed in turn. When the sliding rods slide in the fixed block, the second spring is squeezed to cause it to deform and contract, so that the installation plate drives the touch rod to move outward and separate from the through hole on the surface of the connecting block, thereby playing a role in quickly disassembling the top cover, making it convenient for people to disassemble and assemble the cable laying bridge structure and maintain the cables inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a detachable cable laying bridge structure is provided for the utility model;

[0018] Figure 2 A partial structural schematic diagram of a detachable cable laying bridge structure is provided for the utility model;

[0019] Figure 3 The utility model provides a schematic diagram of the structure of an extruded component of a detachable cable laying bridge structure;

[0020] Figure 4 The utility model provides a schematic diagram of the installation component structure of a detachable cable laying bridge structure;

[0021] Figure 5 The utility model provides a schematic diagram of a top cover structure of a detachable cable laying bridge structure.

[0022] Legend: 1. Placement box; 2. Top cover; 3. Connecting block; 4. Through hole; 5. Partition; 6. Slider; 7. Extrusion assembly; 701. Installation box; 702. Connecting plate; 703. Connecting rod; 704. Extrusion block; 705. Fixing rod; 706. First spring; 8. Installation assembly; 801. Fixing block; 802. Pushing block; 803. Installation plate; 804. Touch rod; 805. Sliding rod; 806. Guide rod; 807. Second spring. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a detachable cable laying bridge structure, including: a placement box 1 and an installation component 8, a top cover 2 is arranged on the top of the placement box 1, and the outer surfaces of both sides of the top cover 2 are symmetrically fixedly connected with connection blocks 3, and the outer surfaces of multiple connection blocks 3 are provided with through holes 4, and the outer surfaces of both sides of the placement box 1 are respectively fixedly connected with extrusion components 7, and the outer surfaces of both sides of the placement box 1 are respectively symmetrically fixedly connected with extrusion components 7 near the edges of both sides; extrusion components 7, the extrusion components 7 are arranged in two groups, and the two groups of extrusion components 7 are respectively fixedly connected to the outer surfaces of both sides of the placement box 1, and the extrusion components 7 include an installation box 701, the installation box 701 is fixedly connected to the outer surface of the placement box 1, and the inner surface of the installation box 701 is respectively fixedly connected with fixing rods 705 near the four corners, and multiple fixing rods 705 are respectively fixedly connected. The outer surface of 05 is slidably connected with a connecting plate 702, and the outer surface of the connecting plate 702 is equidistantly fixedly connected with a plurality of connecting rods 703, the outer surface of the connecting rod 703 slides through the inner surface of the installation box 701, and the outer surfaces of the plurality of connecting rods 703 are fixedly connected with extrusion blocks 704 at positions away from the connecting plate 702, the connecting block 3 is located on the inner side of the fixed block 801, the touch rod 804 and the through hole 4 are matched, the outer surface of the fixed rod 705 is sleeved with a first spring 706, the first spring 706 and the connecting plate 702 are matched, the inner bottom of the placement box 1 is fixedly connected with a partition 5, the partition 5 and the extrusion block 704 are matched, the inner surface of the partition 5 is slidably connected with a slider 6, the top of the slider 6 and the extrusion block 704 are in the same plane, and the slider 6 and the extrusion block 704 are matched.

[0026] The effect achieved by the entire embodiment 1 is that when the cable is laid in the cable laying bridge, the slider 6 can be pushed to slide in the inner wall of the partition 5, and the outer surface of the slider 6 pushes the two extrusion blocks 704 respectively, so that the two extrusion blocks 704 move in opposite directions, and the multiple connecting rods 703 slide in the two installation boxes 701 respectively, thereby causing the two connecting plates 702 to squeeze the multiple first springs 706 respectively, so that they are deformed and contracted, and then the two connecting plates 702 slide along the outer surfaces of the multiple fixing rods 705 into the installation box 701 respectively, so that it is convenient for personnel to place the cable in the placement box 1 On the inner side, if there are a large number of cables, they are divided into two groups and placed on the inner bottom of the placement box 1 respectively, so that they are located on both sides of the partition 5. When the slider 6 slides to the end of the partition 5, the two extrusion blocks 704 move toward each other under the elastic reset action of multiple first springs 706, and respectively squeeze the cables on both sides of the partition 5, so that they are limited between the extrusion blocks 704 and the partition 5, preventing the laid cables from shaking in the installation bridge and causing the cable connections to loosen, thereby affecting the data transmission of the cables, thereby improving the stability of the cable installation bridge structure.

[0027] Embodiment 2, as Figure 1-Figure 5 As shown, the mounting components 8 are provided in multiple groups, and the multiple groups of mounting components 8 are symmetrically fixedly connected to the outer surfaces of both sides of the placement box 1, respectively. The mounting components 8 include a fixing block 801, the fixing block 801 is fixedly connected to the outer surface of the placement box 1, a sliding rod 805 is slidably connected between the inner surface walls of the fixing block 801, the outer surface of the sliding rod 805 is fixedly connected to the pushing block 802 near the middle position, the outer surface of the sliding rod 805 is fixedly connected to the mounting plate 803 at a position away from the pushing block 802, the outer surface of the mounting plate 803 is fixedly connected to the position near the top of the fixing block 801, the outer surface of the touching rod 804 slides through the outer surface of the fixing block 801, the outer surface of the sliding rod 805 is sleeved with a second spring 807, the second spring 807 and the pushing block 802 are matched, the outer surface of the mounting plate 803 is fixedly connected to the guide rod 806 at a position away from the touching rod 804, and the outer surface of the guide rod 806 slides through the outer surface of the fixing block 801.

[0028] The effect achieved by the entire embodiment 2 is that, after the cable is laid, the bottom of the top cover 2 is fitted with the top of the placement box 1, and multiple connection blocks 3 are respectively inserted into the inner sides of the fixed blocks 801 at corresponding positions. The arc-shaped outer surface of the connection block 3 will rub against the touch rod 804, and then mechanically squeeze the touch rod 804, so that the touch rod 804 moves outward, driving the mounting plate 803 to move synchronously. The mounting plate 803 slides in the fixed block 801 through the guide rod 806 for guidance, and when the slide bar 805 is driven to move to one side, the push block 802 squeezes the second spring 807 sleeved on the surface of the slide bar 805, causing it to deform and shrink. When the connection block 3 fits the inner wall of the fixed block 801 and slides down to the inside, the position of the through hole 4 opened on its surface When the push block 802 is pressed by the second spring 807, the slide bar 805 drives the mounting plate 803 to reset, and then the touch rod 804 is inserted into the through hole 4 corresponding to the position, which plays a role of quick installation. When removing the top cover 2, it is only necessary to press the protrusions of multiple slide bars 805 in sequence. When the slide bar 805 slides in the fixed block 801, it squeezes the second spring 807 to cause it to deform and contract, so that the mounting plate 803 drives the touch rod 804 to move outward and separate from the through hole 4 on the surface of the connecting block 3, which plays a role of quick removal of the top cover 2, making it convenient for people to disassemble and assemble the cable laying bridge structure and maintain the cables inside it.

[0029] Working principle: When the cable is laid in the cable laying bridge, the slider 6 can be pushed to slide in the inner wall of the partition 5. The outer surface of the slider 6 pushes the two extrusion blocks 704 respectively, so that the two extrusion blocks 704 move in opposite directions. The multiple connecting rods 703 slide in the two installation boxes 701 respectively, and then the two connecting plates 702 squeeze the multiple first springs 706 respectively, causing them to deform and shrink. Then, the two connecting plates 702 slide along the outer surfaces of the multiple fixing rods 705 into the installation box 701 respectively, which is convenient for personnel to place the cables on the inner side of the placement box 1. If there are a large number of cables, they can be divided into two groups and placed in the placement boxes respectively. 1, so that it is located on both sides of the partition 5. When the slider 6 slides to the end of the partition 5, the two squeezing blocks 704 move towards each other under the elastic return action of the multiple first springs 706, and squeeze the cables on both sides of the partition 5 respectively, so that they are limited between the squeezing blocks 704 and the partition 5, preventing the laid cables from shaking in the erection bridge frame, causing the cable connection to become loose, thereby affecting the data transmission of the cable, and improving the stability of the cable erection bridge structure. After the cable is laid, the bottom of the top cover 2 is fitted to the top of the placement box 1, and the multiple connection blocks 3 are respectively inserted into the fixing blocks 8 at the corresponding positions. 01, the arc-shaped outer surface of the connecting block 3 will rub against the feeler rod 804, and then mechanically squeeze the feeler rod 804, so that the feeler rod 804 moves outward, driving the mounting plate 803 to move synchronously. The mounting plate 803 slides in the fixing block 801 for guidance through the guide rod 806, and drives the slide bar 805 to move to one side. The pushing block 802 squeezes the second spring 807 provided on the surface of the slide bar 805, causing it to deform and shrink. When the connecting block 3 slides down to the inside against the inner wall of the fixing block 801, the position of the through hole 4 on its surface will be aligned with the position of the feeler rod 804. Under the elastic reset action of the second spring 807 When the second spring 807 squeezes the push block 802, the slide bar 805 drives the mounting plate 803 to reset, and then the touch rod 804 is inserted into the through hole 4 corresponding to the position, which plays a role in quick installation. When removing the top cover 2, it is only necessary to press the protrusions of multiple slide bars 805 in sequence. When the slide bar 805 slides in the fixed block 801, it squeezes the second spring 807 to cause it to deform and shrink, so that the mounting plate 803 drives the touch rod 804 to move outward and separate from the through hole 4 on the surface of the connecting block 3, which plays a role in quick removal of the top cover 2, making it convenient for people to disassemble and assemble the cable laying bridge structure and maintain the cables inside it.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A detachable cable laying bridge structure, characterized in that: include: A placement box (1) and an installation assembly (8), wherein a top cover (2) is arranged on the top of the placement box (1), and connection blocks (3) are symmetrically fixedly connected to the outer surfaces of both sides of the top cover (2), and through holes (4) are provided on the outer surfaces of a plurality of the connection blocks (3); and extrusion assemblies (7) are fixedly connected to the outer surfaces of both sides of the placement box (1), and the extrusion assemblies (7) are symmetrically fixedly connected to the outer surfaces of both sides of the placement box (1) near the two side edges; An extrusion assembly (7), wherein the extrusion assembly (7) is provided in two groups, and the two groups of the extrusion assembly (7) are respectively fixedly connected to the outer surfaces of both sides of the placement box (1), and the extrusion assembly (7) comprises a mounting box (701), wherein the mounting box (701) is fixedly connected to the outer surface of the placement box (1), and the inner surface of the mounting box (701) is respectively fixedly connected with fixing rods (705) near four corners, and the outer surfaces of the plurality of fixing rods (705) are all slidably connected with a connecting plate (702), and the outer surface of the connecting plate (702) is equidistantly fixedly connected with a plurality of connecting rods (703), and the outer surfaces of the connecting rods (703) slide through the inner surface of the mounting box (701), and the outer surfaces of the plurality of connecting rods (703) away from the connecting plate (702) are all fixedly connected with an extrusion block (704).

2. The detachable cable laying bridge structure according to claim 1 is characterized in that: The mounting assembly (8) is provided in a plurality of groups, and the plurality of groups of mounting assembly (8) are symmetrically fixedly connected to the outer surfaces of both sides of the placement box (1), respectively. The mounting assembly (8) comprises a fixing block (801), the fixing block (801) is fixedly connected to the outer surface of the placement box (1), a sliding rod (805) is slidably connected between the inner surface walls of the fixing block (801), a pushing block (802) is fixedly connected to the outer surface of the sliding rod (805) near the middle position, a mounting plate (803) is fixedly connected to the outer surface of the sliding rod (805) away from the pushing block (802), a touch rod (804) is fixedly connected to the outer surface of the mounting plate (803) near the top of the fixing block (801), and the outer surface of the touch rod (804) slides through the outer surface of the fixing block (801).

3. The easily detachable cable laying bridge structure according to claim 2 is characterized in that: The outer surface of the slide bar (805) is sleeved with a second spring (807), and the second spring (807) and the push block (802) are matched.

4. The easily detachable cable laying bridge structure according to claim 3 is characterized in that: A guide rod (806) is fixedly connected to the outer surface of the mounting plate (803) at a position away from the touch rod (804), and the outer surface of the guide rod (806) slides through the outer surface of the fixing block (801).

5. The detachable cable laying bridge structure according to claim 4 is characterized in that: The connecting block (3) is located on the inner side of the fixing block (801), and the contact rod (804) and the through hole (4) are arranged in a matching manner.

6. The easily detachable cable laying bridge structure according to claim 5, characterized in that: A first spring (706) is sleeved on the outer surface of the fixing rod (705), and the first spring (706) and the connecting plate (702) are matched with each other.

7. The detachable cable laying bridge structure according to claim 6 is characterized in that: A partition plate (5) is fixedly connected to the inner bottom of the placement box (1), and the partition plate (5) and the extrusion block (704) are arranged in a matching manner.

8. The easily detachable cable laying bridge structure according to claim 7 is characterized in that: The inner surface of the partition (5) is slidably connected to a slider (6), the top of the slider (6) and the extrusion block (704) are in the same plane, and the slider (6) and the extrusion block (704) are arranged in a matching manner.

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