Lightweight corrosion-resistant cable bridge

Abstract

The utility model relates to the technical field of cable bridges, and discloses a light corrosion-resistant cable bridge, which solves the problems that in the use process of the light corrosion-resistant cable bridge, cables are inconvenient to separate and position, the regularity of the cables is reduced, and better practicability is inconvenient to achieve, and comprises a cable bridge main body, supporting bases are symmetrically arranged in the cable bridge body, a movable base is arranged over the supporting bases, the bottom of the movable base and the top of each supporting base are each provided with three wire grooves, a movable strip is fixedly installed at the top of each movable base, and an adjusting assembly is installed in the middle of the bottom end in the cable bridge body. The ends, close to each other, of the two movable strips are connected with the adjusting assembly. According to the light corrosion-resistant cable bridge, the cables can be separated and positioned conveniently in the using process of the light corrosion-resistant cable bridge, the regularity of the cables is ensured, and therefore better practicability can be achieved conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, in particular to a lightweight, corrosion-resistant cable bridge. Background Art

[0002] Cable trays are divided into trough-type, tray-type, ladder-type, grid-type and other structures, and are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or attached to various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. There are many types of cable trays, and lightweight corrosion-resistant cable trays are one of them. However, during the use of lightweight corrosion-resistant cable trays, it is not convenient to separate and position the cables, which reduces the regularity of the cables and makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a lightweight and corrosion-resistant cable tray, which effectively solves the problem that the lightweight and corrosion-resistant cable tray is not convenient for separating and positioning cables during use, reduces the regularity of the cables, and is not convenient for achieving better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight and corrosion-resistant cable tray, including a cable tray main body, wherein support seats are symmetrically arranged inside the cable tray main body, a movable seat is arranged directly above the support seat, three wire grooves are opened at the bottom of the movable seat and the top of the support seat, a movable bar is fixedly installed on the top of the movable seat, an adjustment component is installed in the middle of the inner bottom end of the cable tray main body, and the ends of the two movable bars close to each other are connected to the adjustment component, the adjustment component includes a bar frame, and the bar frame is fixedly installed in the middle of the inner bottom end of the cable tray main body, and the bar A threaded rod is rotatably installed inside the strip frame, and the bottom end of the threaded rod extends to the bottom of the cable tray body, an adjusting disk is fixedly installed at the bottom of the threaded rod, a threaded sleeve is threadedly installed inside the strip frame and on the outside of the top end of the threaded rod, and the ends of the movable bars close to each other are fixedly connected to the outside of the threaded sleeve, a positioning bolt is fixedly installed on the middle part of the outside of the threaded sleeve, a positioning groove is opened through the outside of the strip frame, and the positioning bolt is slidably installed inside the positioning groove, a locking nut is threadedly installed on the outside of one end of the positioning bolt located outside the strip frame, and the locking nut is in contact with the outside of the strip frame.

[0005] Preferably, a positioning slide bar is symmetrically fixedly installed on the bottom of the support seat, and the bottom of the positioning slide bar movably passes through and extends to the bottom of the cable tray body, a limiting block is fixedly installed on the bottom of the positioning slide bar, three support springs are evenly arranged at the bottom of the support seat and between the two positioning slide bars, and the top of the support spring is fixedly connected to the bottom of the support seat, the bottom of the support spring is fixedly connected to the inner bottom end of the cable tray body, a positioning strip is evenly fixedly installed on the top of the support seat, and a positioning groove is evenly opened at the bottom of the movable seat, and the positioning groove is vertically aligned with the positioning strip.

[0006] Preferably, a positioning sleeve is fixedly installed on one end of the movable bar away from the threaded sleeve, a positioning vertical rod is installed slidingly through the interior of the positioning sleeve, and the positioning vertical rod is fixedly installed inside the cable tray body.

[0007] Preferably, fixing frames are fixedly installed at both ends of the top of the cable bridge body, and the fixing frames are L-shaped structures, and fixing bolts are movably installed inside the top of the fixing frames.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, through the interaction of the cable tray body, support seat, movable seat, wire trough, movable bar and adjustment components, the lightweight and corrosion-resistant cable tray can be used to separate and position the cables, ensuring the regularity of the cables, thereby achieving better practicality;

[0010] 2) During work, through the interaction of the fixed frame and the fixing bolts, the main body of the cable tray can be installed better during use, ensuring its stability while facilitating better operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a structural schematic diagram of a lightweight, corrosion-resistant cable tray of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the movable seat of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the regulating component of the utility model.

[0016] In the figure: 1. Cable tray body; 2. Support seat; 3. Movable seat; 4. Wire duct; 5. Movable bar; 6. Adjustment assembly; 7. Bar frame; 8. Threaded rod; 9. Adjustment disk; 10. Threaded sleeve; 11. Positioning bolt; 12. Positioning slide groove; 13. Locking nut; 14. Positioning slide rod; 15. Limit block; 16. Support spring; 17. Positioning bar; 18. Positioning groove; 19. Positioning slide sleeve; 20. Positioning vertical rod; 21. Fixed frame; 22. Fixing bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a cable tray body 1, both ends of the top of the cable tray body 1 are fixedly installed with a fixing frame 21, and the fixing frame 21 is an L-shaped structure, and a fixing bolt 22 is installed in the top of the fixing frame 21, and a support seat 2 is symmetrically arranged inside the cable tray body 1, and a movable seat 3 is arranged directly above the support seat 2, and three wire grooves 4 are opened at the bottom of the movable seat 3 and the top of the support seat 2, and a positioning slide rod 14 is symmetrically fixedly installed at the bottom of the support seat 2, and the bottom of the positioning slide rod 14 is movably penetrated and extended to the bottom of the cable tray body 1, and a limited position block is fixedly installed at the bottom of the positioning slide rod 14 15, three support springs 16 are evenly arranged at the bottom of the support seat 2 and between the two positioning slide bars 14, and the top of the support spring 16 is fixedly connected to the bottom of the support seat 2, and the bottom of the support spring 16 is fixedly connected to the inner bottom end of the cable tray body 1, and a positioning strip 17 is evenly fixedly installed on the top of the support seat 2, and a positioning groove 18 is evenly opened at the bottom of the movable seat 3, and the positioning groove 18 is vertically aligned with the positioning strip 17, and a movable strip 5 is fixedly installed on the top of the movable seat 3, and an adjustment component 6 is installed in the middle of the inner bottom end of the cable tray body 1, and the ends of the two movable strips 5 close to each other are connected to the adjustment component 6;

[0019] The adjusting component 6 includes a bar frame 7, and the bar frame 7 is fixedly installed in the middle of the inner bottom end of the cable tray body 1, a threaded rod 8 is rotatably installed inside the bar frame 7, and the bottom end of the threaded rod 8 extends to the bottom of the cable tray body 1, an adjusting disk 9 is fixedly installed at the bottom of the threaded rod 8, a threaded sleeve 10 is threadedly installed inside the bar frame 7 and on the outer side of the top end of the threaded rod 8, and the ends of the movable bars 5 close to each other are fixedly connected to the outer side of the threaded sleeve 10, and a positioning sleeve 19 is fixedly installed at one end of the movable bar 5 away from the threaded sleeve 10, a positioning sleeve 19 is slidably penetrated and installed with a positioning vertical rod 20, and the positioning vertical rod 20 is fixedly installed in the interior of the cable tray body 1, a positioning bolt 11 is fixedly installed in the middle part of the outer side of the threaded sleeve 10, a positioning slot 12 is penetrated through the outer side of the bar frame 7, and the positioning bolt 11 slides through and is installed in the inner side of the positioning slot 12, a locking nut 13 is threadedly installed on the outer side of one end of the positioning bolt 11 located outside the bar frame 7, and the locking nut 13 contacts the outer side of the bar frame 7.

[0020] During use, through the interaction of the cable tray body 1, support seat 2, movable seat 3, wire trough 4, movable bar 5 and adjustment component 6, the lightweight and corrosion-resistant cable tray can be used to facilitate the separation and positioning of cables, ensuring the regularity of the cables, thereby achieving better practicality, and through the interaction of the set fixing frame 21 and the fixing bolts 22, the cable tray body 1 can be better installed during use, ensuring its stability while also facilitating people to operate better.

[0021] Working principle: during operation, first place the cable in the wire groove 4 at the top of the support seat 2, then loosen the locking nut 13, release the positioning of the positioning bolt 11, thereby releasing the positioning of the threaded sleeve 10, and then rotate the adjusting disk 9 to drive the threaded rod 8 to rotate, the threaded rod 8 drives the threaded sleeve 10 to move downward, and the threaded sleeve 10 drives the positioning bolt 11 to slide downward in the positioning slide groove 12, which can ensure that the threaded sleeve 10 achieves better stability when moving, and at the same time the threaded sleeve 10 drives the movable bar 5 to move downward, and the movable bar 5 drives the positioning slide sleeve 19 to slide downward on the outside of the positioning vertical rod 20, which can ensure that the movable bar 5 achieves better stability when moving, and at the same time the movable bar 5 drives the movable seat 3 to move downward, and after the movable seat 3 moves down to the wire groove 4 at its bottom and contacts the top of the cable, under the action of the downward pressure, the support seat 2 also moves downward, and the support seat 2 drives the positioning slide bar 14 to slide inside the bottom end of the cable tray body 1, which can ensure that the support seat 2 achieves better stability when moving. At the same time, the support seat 2 moves downward to squeeze the support spring 16, causing the support spring 16 to undergo elastic deformation. The deformation of the support spring 16 generates a rebound force, which acts on the support seat 2 and cooperates with the downward moving movable seat 3 to position the cable separation inside the wire groove 4. After the positioning strip 17 at the top of the support seat 2 is fully inserted into the positioning groove 18 at the bottom of the movable seat 3, stop rotating the adjusting disk 9, and then tighten the locking nut 13 to re-position the threaded sleeve 10, so that the lightweight and corrosion-resistant cable tray can be used. It is convenient to separate and position the cables and ensure the regularity of the cables, thereby achieving better practicality.

Claims

1. A lightweight, corrosion-resistant cable tray, comprising a cable tray body (1), characterized in that: The cable tray body (1) is symmetrically provided with a support seat (2), a movable seat (3) is provided directly above the support seat (2), three wire grooves (4) are provided at the bottom of the movable seat (3) and the top of the support seat (2), a movable bar (5) is fixedly installed on the top of the movable seat (3), an adjustment component (6) is installed in the middle of the bottom end of the cable tray body (1), and the ends of the two movable bars (5) close to each other are connected to the adjustment component (6), the adjustment component (6) includes a bar frame (7), and the bar frame (7) is fixedly installed in the middle of the bottom end of the cable tray body (1), a threaded rod (8) is rotatably installed inside the bar frame (7), and the bottom end of the threaded rod (8) extends to the cable tray body (1). An adjusting disk (9) is fixedly installed at the bottom of the bridge frame body (1) and the bottom of the threaded rod (8); a threaded sleeve (10) is threadedly installed inside the bar frame (7) and outside the top end of the threaded rod (8); and the ends of the movable bars (5) close to each other are fixedly connected to the outside of the threaded sleeve (10); a positioning bolt (11) is fixedly installed in the middle of the outside of the threaded sleeve (10); a positioning groove (12) is penetrated through the outside of the bar frame (7), and the positioning bolt (11) is slidably penetrated and installed in the inside of the positioning groove (12); a locking nut (13) is threadedly installed on the outside of one end of the positioning bolt (11) located outside the bar frame (7), and the locking nut (13) contacts the outside of the bar frame (7).

2. The lightweight, corrosion-resistant cable tray according to claim 1 is characterized by: The bottom of the support seat (2) is symmetrically fixedly installed with a positioning slide bar (14), and the bottom of the positioning slide bar (14) is movable and extends through and to the bottom of the cable tray body (1), and a limit block (15) is fixedly installed at the bottom of the positioning slide bar (14). Three support springs (16) are evenly arranged at the bottom of the support seat (2) and between the two positioning slide bars (14), and the top of the support spring (16) is fixedly connected to the bottom of the support seat (2), and the bottom of the support spring (16) is fixedly connected to the inner bottom end of the cable tray body (1), and a positioning strip (17) is evenly fixedly installed on the top of the support seat (2), and a positioning groove (18) is evenly opened at the bottom of the movable seat (3), and the positioning groove (18) is vertically aligned with the positioning strip (17).

3. The lightweight, corrosion-resistant cable tray according to claim 1 is characterized by: A positioning sleeve (19) is fixedly installed at one end of the movable bar (5) away from the threaded sleeve (10), a positioning vertical rod (20) is installed inside the positioning sleeve (19) and slides through it, and the positioning vertical rod (20) is fixedly installed inside the cable tray body (1).

4. The lightweight, corrosion-resistant cable tray according to claim 1 is characterized by: Both ends of the top of the cable tray body (1) are fixedly mounted with fixing frames (21), and the fixing frame (21) is an L-shaped structure, and a fixing bolt (22) is movably installed inside the top of the fixing frame (21) and penetrates through it.

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