Novel anti-corrosion cable bridge

Abstract

The utility model relates to the technical field of cable bridges, and discloses a novel anti-corrosion cable bridge, which solves the problem that a plurality of cables in the existing cable bridge are easy to wind mutually, and comprises a shell, a fixing mechanism is arranged in the shell, a limiting mechanism is arranged at the bottom of the shell, a sliding chute is arranged at the top of the shell, and a plurality of cables are arranged in the sliding chute. The fixing mechanism comprises a sliding rod fixed in the shell, the outer side of the sliding rod is movably sleeved with a plurality of sliding bases, and arc-shaped supporting plates are fixedly installed at the tops of the sliding bases; according to the device, through the cooperation of the bidirectional lead screw and the nut and the cooperation of the fixed frame and the movable rod, the two sliding blocks can slide downwards along the two L-shaped round rods respectively, then the connecting column can descend, and through the cooperation of the sleeve block and the U-shaped plate and the cooperation of the lifting plate and the first U-shaped round rod, the connecting column can descend; and the arc-shaped pressing plate can conveniently descend to clamp the cables placed on the arc-shaped supporting plate, so that the multiple cables can be conveniently fixed one by one, and the phenomenon of mutual winding is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable bridge technical field, concretely is a novel anticorrosive cable bridge. BACKGROUND

[0002] The rigid structure system with the cable tightly supported, which is composed of straight sections, bend-throughs, three-way, four-way components and supporting arms, hangers and the like in the form of grooves, trays or steps is called cable bridge. The cable bridge in the building can be independently erected or laid on various building and pipe gallery supports, and should have the features of simple structure, beautiful appearance, flexible configuration and convenient maintenance. According to the patent document with the authorized announcement number CN210957638U and the name "anticorrosive cable bridge", it comprises a fixed plate and a bottom plate, the left and right ends of the fixed plate are provided with fixed bolts, and the lower end of the fixed plate is provided with a hook plate, the lower end of the hook plate is connected with a shell, and the inside of the shell is provided with a pressing plate, the left and right ends of the pressing plate are provided with heat dissipation openings, and the lower part of the pressing plate is provided with a limiting fixed plate, the bottom plate is arranged below the limiting fixed plate, and the lower end of the bottom plate is provided with a supporting edge on the left and right sides, and the outer side of the middle end of the supporting edge is provided with an inlet opening. However, the following defects still exist:

[0003] The cable is placed in the wire slot, and then the cable is limited by the pressing plate. This method only plays a role in limiting the cable upward and downward, and is easy to cause the mutual entanglement of multiple cables in the wire slot, thereby being inconvenient for subsequent maintenance. UTILITY MODEL CONTENTS

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a novel anticorrosive cable bridge, which effectively solves the problem that multiple cables in the current cable bridge are easy to entangle with each other.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a novel anticorrosive cable bridge, comprising a shell, a fixing mechanism is arranged in the inside of the shell, a limiting mechanism is arranged at the bottom of the shell, and a sliding groove is arranged at the top of the shell.

[0006] The fixing mechanism comprises a sliding rod fixed in the shell, a plurality of sliding seats are movably sleeved on the outside of the sliding rod, an arc-shaped supporting plate is fixedly installed at the top of the sliding seat, a U-shaped round rod one is fixedly connected to the outside of the sliding seat, a lifting plate is movably sleeved on the outside of the U-shaped round rod one, and an arc-shaped pressing plate above the arc-shaped supporting plate is fixedly installed at the bottom of the lifting plate.

[0007] Preferably, the inside of the shell is fixedly provided with a fixed frame, two L-shaped round rods are symmetrically and fixedly connected between the bottom of the fixed frame and the shell, the outer sides of the two L-shaped round rods are movably sleeved with sliders, the two sliders are fixedly connected with a connecting column, the top of the lifting plate is fixedly connected with a U-shaped plate, the top of the U-shaped plate is fixedly provided with a sleeve block, and the sleeve block is movably sleeved with the connecting column.

[0008] Preferably, the upper side of the fixed frame is provided with a bidirectional screw rod, one end of the bidirectional screw rod is rotatably connected with the inner side wall of the shell, the other end of the bidirectional screw rod extends to the outer side of the shell and is fixedly provided with a hand wheel, the outer side of the bidirectional screw rod is symmetrically and threadedly sleeved with two nuts, the two nuts are slidably connected with the fixed frame, the bottom of each nut is rotatably connected with an movable rod, and the bottom ends of the two movable rods are rotatably connected with the top of the two sliders.

[0009] Preferably, the limiting mechanism comprises a vertical plate fixed to the bottom of the sliding seat, and the bottom of the shell is provided with a sliding groove, the vertical plate penetrates through the sliding groove and is slidably connected with the sliding groove.

[0010] Preferably, the outer side of the vertical plate is fixedly connected with a guide column, one end of the guide column away from the vertical plate is fixedly connected with a side disc, the outer side of the guide column is movably sleeved with a guide plate, the guide plate is fixedly connected with the vertical plate and is sleeved with a spring on the outer side of the guide column, the bottom of the guide plate is fixedly connected with a plug rod, and the side of the guide plate away from the vertical plate is fixedly connected with a U-shaped round rod two, the U-shaped round rod two penetrates through the side disc and is movably connected with the side disc.

[0011] Preferably, the bottom of the shell is fixedly connected with a bottom plate, a plurality of plug holes are equidistantly arranged on the side of the bottom plate close to the vertical plate, and the plug rod is inserted into the corresponding plug hole.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] (1) The utility model discloses a cable fixing device, which comprises a shell, a fixed frame, two L-shaped round rods, two sliders, a connecting column, a lifting plate, a U-shaped plate, a sleeve block, a bidirectional screw rod, two nuts, two movable rods and a hand wheel.

[0014] (2) The novel device is characterized in that the sliding seat, the sliding rod, the vertical plate and the sliding groove are cooperated, so that the sliding seat can move horizontally, the guide plate, the guide column and the spring are cooperated, so that the plug rod can move and be inserted into the corresponding plug hole, and then the fixed of the sliding seat after moving can be realized, thereby the installation position of the cable can be adjusted according to the requirement. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a schematic view of the anti-corrosion cable bridge structure of the present application.

[0018] Figure 2 It is a schematic view of the fixing mechanism structure of the present application.

[0019] Figure 3 It is a schematic view of the sliding seat structure of the present application.

[0020] Figure 4 It is a schematic view of the limiting mechanism structure of the present application.

[0021] Figure 5 It is a schematic view of the vertical plate structure of the present application.

[0022] In the drawings: 1, shell; 2, fixing mechanism; 201, sliding rod; 202, sliding seat; 203, sliding block; 204, L-shaped round rod; 205, hand wheel; 206, fixed frame; 207, bidirectional screw rod; 208, nut; 209, movable rod; 2010, connecting column; 2011, arc-shaped support plate; 2012, arc-shaped pressing plate; 2013, U-shaped plate; 2014, sleeve block; 2015, lifting plate; 2016, U-shaped round rod one; 3, limiting mechanism; 301, vertical plate; 302, insertion hole; 303, bottom plate; 304, guide plate; 305, U-shaped round rod two; 306, side disc; 307, guide column; 308, spring; 309, insertion rod; 4, sliding groove; 5, mounting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment one, by Figure 1The utility model includes a shell 1, a fixing mechanism 2 is provided inside the shell 1, a limiting mechanism 3 is provided at the bottom of the shell 1, a slide groove 4 is installed on the top of the shell 1, and the shell 1 and the mounting plate 5 are made of stainless steel. Stainless steel has excellent corrosion resistance and can withstand the erosion of various chemical substances. Epoxy coating is sprayed on the surface of the shell 1 and the mounting plate 5. The epoxy coating has excellent corrosion resistance, wear resistance and adhesion, thereby improving the corrosion resistance of the cable tray.

[0025] Specifically, by Figures 2-3 It is given that the fixing mechanism 2 includes a slide rod 201 fixed in the shell 1, and a plurality of slide seats 202 are movably sleeved on the outer side of the slide rod 201, and an arc-shaped support plate 2011 is fixedly installed on the top of the slide seat 202. The outer side of the slide seat 202 is fixedly connected with a U-shaped round rod 2016, and the outer side of the U-shaped round rod 2016 is movably sleeved with a lifting plate 2015. The bottom of the lifting plate 2015 is fixedly installed with an arc-shaped pressure plate 2012 located above the arc-shaped support plate 2011. A fixed frame 206 is fixedly installed inside the shell 1, and two L-shaped round rods 204 are symmetrically fixedly connected between the bottom of the fixed frame 206 and the shell 1. The outer sides of the two L-shaped round rods 204 are movably sleeved with sliders 203, and the two sliders 203 are fixedly connected with each other. Connecting column 2010, the top of the lifting plate 2015 is fixedly connected with a U-shaped plate 2013, and the top of the U-shaped plate 2013 is fixedly installed with a sleeve block 2014, which is movably sleeved on the outside of the connecting column 2010. A two-way screw rod 207 is provided above the fixed frame 206, one end of the two-way screw rod 207 is rotatably connected to the inner side wall of the shell 1, and the other end of the two-way screw rod 207 extends to the outside of the shell 1 and is fixedly installed with a handwheel 205. The outer side of the two-way screw rod 207 is symmetrically threaded with two nuts 208, and the two nuts 208 are both slidably connected to the fixed frame 206. The bottom of the nut 208 is rotatably connected to a movable rod 209, and the bottom ends of the two movable rods 209 are respectively rotatably connected to the tops of the two sliders 203;

[0026] When in use, first place multiple cables on multiple arc-shaped support plates 2011 respectively, then rotate the handwheel 205 to drive the bidirectional screw rod 207 to rotate, and drive the two nuts 208 to slide along the fixed frame 206, and then drive the two sliders 203 to slide downward along the two L-shaped round rods 204 respectively through the two movable rods 209, and at the same time the connecting column 2010 descends, and drives the lifting plate 2015 to slide downward along the U-shaped round rod 2016 through the sleeve block 2014 and the U-shaped plate 2013, and drives the arc-shaped pressing plate 2012 to descend to clamp the cables, finally achieving the simultaneous fixation of multiple cables to avoid mutual entanglement.

[0027] Specifically, by Figures 4-5The limiting mechanism 3 comprises a vertical plate 301 fixed to the bottom of the sliding base 202, the bottom of the shell 1 is provided with a sliding groove 4, the vertical plate 301 penetrates through the sliding groove 4 and is in sliding connection with the sliding groove 4, the outer side of the vertical plate 301 is fixedly connected with a guide column 307, the end of the guide column 307 away from the vertical plate 301 is fixedly connected with a side disc 306, the outer side of the guide column 307 movably sleeves with a guide plate 304, the guide plate 304 and the vertical plate 301 are fixedly connected with a spring 308, the spring 308 is sleeved on the outer side of the guide column 307, the bottom of the guide plate 304 is fixedly connected with a plug rod 309, the side of the guide plate 304 away from the vertical plate 301 is fixedly connected with a U-shaped round rod two 305, the U-shaped round rod two 305 penetrates through the side disc 306 and is in movable connection with the side disc 306, the bottom of the shell 1 is fixedly connected with a bottom plate 303, the side of the bottom plate 303 close to the vertical plate 301 is provided with a plurality of plug holes 302 at equal distances, the plug rod 309 is inserted into the corresponding plug hole 302;

[0028] In the use state, first, the U-shaped round rod two 305 is pulled to drive the guide plate 304 to slide along the guide column 307, at this time, the spring 308 is stretched, and the plug rod 309 is horizontally moved until it is separated from the corresponding plug hole 302, so that the fixing of the vertical plate 301 and the bottom plate 303 is released, then the vertical plate 301 is slid along the sliding groove 4 to drive the sliding base 202 to slide along the sliding rod 201, when the sliding base 202 is moved, the U-shaped round rod two 305 is loosened, the plug rod 309 is inserted into the corresponding plug hole 302 under the elastic force of the spring 308, so that the fixing of the sliding base 202 after movement is realized, finally, the installation position of the cable is adjusted according to the requirement.

Claims

1. A novel corrosion-proof cable bridge frame comprising a shell (1), characterized in that: The inside of the shell (1) is provided with a fixing mechanism (2), the bottom of the shell (1) is provided with a limiting mechanism (3), and the top of the shell (1) is provided with a chute (4); The fixing mechanism (2) comprises a sliding rod (201) fixed in the shell (1), a plurality of sliding seats (202) movably sleeved on the outer side of the sliding rod (201), an arc-shaped supporting plate (2011) fixedly installed on the top of the sliding seat (202), a U-shaped round rod (2016) fixedly connected to the outer side of the sliding seat (202), a lifting plate (2015) movably sleeved on the outer side of the U-shaped round rod (2016), and an arc-shaped pressing plate (2012) fixedly installed on the bottom of the lifting plate (2015) and located above the arc-shaped supporting plate (2011).

2. A novel corrosion-proof cable bridge according to claim 1, characterized in that: The inside of the shell (1) is provided with a fixing mechanism (2), the bottom of the shell (1) is provided with a limiting mechanism (3), and the top of the shell (1) is provided with a chute (4); 3. A novel corrosion-proof cable bridge according to claim 2, characterized in that: The top of the fixing frame (206) is provided with a bidirectional screw rod (207), one end of the bidirectional screw rod (207) is rotatably connected to the inner side wall of the shell (1), the other end of the bidirectional screw rod (207) extends to the outer side of the shell (1) and is fixedly installed with a hand wheel (205), the outer side of the bidirectional screw rod (207) is symmetrically and threadedly sleeved with two nut blocks (208), the two nut blocks (208) are slidably connected with the fixing frame (206), the bottom of each nut block (208) is rotatably connected with an movable rod (209), and the bottom ends of the two movable rods (209) are rotatably connected to the top of the two sliding blocks (203).

4. A novel corrosion-proof cable bridge according to claim 1, characterized in that: The bottom of the shell (1) is provided with a chute (4), the stand plate (301) penetrates through the chute (4), and the stand plate (301) is slidably connected with the chute (4).

5. A novel corrosion-proof cable bridge according to claim 4, characterized in that: The outer side of the stand plate (301) is fixedly connected with a guide column (307), one end of the guide column (307) away from the stand plate (301) is fixedly connected with a side disc (306), the outer side of the guide column (307) is movably sleeved with a guide plate (304), the guide plate (304) and the stand plate (301) are fixedly connected with a spring (308), the spring (308) is sleeved on the outer side of the guide column (307), the bottom of the guide plate (304) is fixedly connected with a plug rod (309), one side of the guide plate (304) away from the stand plate (301) is fixedly connected with a U-shaped round rod (305), and the U-shaped round rod (305) penetrates through the side disc (306) and is movably connected with the side disc (306).

6. A novel corrosion-proof cable bridge according to claim 1, characterized in that: The bottom of the shell (1) is fixedly connected with a bottom plate (303), and multiple insertion holes (302) are equidistantly arranged on one side of the bottom plate (303) close to the vertical plate (301), and an insertion rod (309) is inserted into the corresponding insertion hole (302).

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