Hot-dip galvanized double-layer cable bridge

Abstract

The utility model relates to the technical field of cable bridges, and provides a hot-dip galvanized double-layer cable bridge which comprises a bridge body, a dustproof cover is arranged on the bridge body, a driving positioning assembly is arranged in the bridge body, and a driving pushing assembly is arranged on the side surface of the bridge body. The cable positioning assembly comprises a bottom plate, the bottom plate is arranged in the bridge body, a partition plate is arranged on the inner side surface of the bridge body, stress clamps are arranged on the partition plate and the bottom plate, driving holes are formed in the partition plate and the bottom plate, driving strips are inserted into the driving holes, and driving clamps are arranged on the upper end faces of the driving strips. A driving plate is arranged on the lower end face of the driving strip. According to the technical scheme, the problems that in the prior art, a groove type cable bridge generally does not have a layering function, the number of layers of layers cannot be changed according to requirements, cables are prone to being intertwined together, and installation and replacement of the cables are not facilitated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technology field, specifically, relate to a hot galvanizing double -layer cable bridge. BACKGROUND

[0002] Cable bridge is divided into slot type cable bridge, tray type cable bridge and ladder type cable bridge, grid bridge and the structure is by support, supporting arm and installation accessory etc. It can be independently erected, also can be laid on various building (structure) and pipe gallery support, embodies simple structure, modelling beautiful, configuration flexible and maintenance convenient etc. Characteristics, all parts need to carry out galvanizing treatment, install the bridge of open air of building, if it is in the adjacent seaside or belongs to the corrosion area, then material quality must have the physical property characteristics such as corrosion resistance, moisture resistance, good adhesion, high impact strength, wherein slot type cable bridge is the slot type component that is bent with whole steel plate, its concept is different from the difference of high, wide ratio, shallow and wide, slot type cable bridge has certain depth and closed nature. The existing slot type cable bridge generally does not have the function of stratification, and it is not possible to change the stratification layer number according to the demand, so that the cables are easily intertwined together, which is not conducive to the installation and replacement of the cables. In view of this, a hot galvanizing double-layer cable bridge is developed. SUMMARY

[0003] The utility model provides a kind of hot galvanizing double-layer cable bridge, solve the problem that the slot type cable bridge in the related art generally does not have the function of stratification, and it is not possible to change the stratification layer number according to the demand, so that the cables are easily intertwined together, which is not conducive to the installation and replacement of the cables.

[0004] The technical scheme of the utility model is as follows: including

[0005] Bridge body, dust cover is arranged on the bridge body;

[0006] Cable positioning assembly, the cable positioning assembly is arranged in the bridge body;

[0007] Drive push assembly, the drive push assembly is arranged on the side surface of the bridge body;

[0008] The cable positioning assembly includes a bottom plate, the bottom plate is arranged in the bridge body, the inner side surface of the bridge body is provided with a partition plate, the partition plate and the bottom plate are provided with stress clamps, the partition plate and the bottom plate are provided with drive holes, the drive holes are provided with drive bars, the upper end surface of the drive bar is provided with a drive clamp, and the lower end surface of the drive bar is provided with a drive plate.

[0009] As a further technical scheme, the number of the driving plates is two, and the two driving plates are respectively attached to the bottom surface of the partition plate and the bottom surface of the bottom plate.

[0010] As a further technical scheme, the driving and pushing assembly comprises a connecting sleeve arranged on the side surface of the pushing plate, a threaded rod movably arranged in the connecting sleeve, a screw sleeve sleeved on the threaded rod, a screw connection between the screw sleeve and the threaded rod, a screw shaft fixedly arranged on the side surface of the bridge body, and one end of the threaded rod penetrating through the screw sleeve and the screw shaft connected to the end of the threaded rod.

[0011] As a further technical scheme, a gap is left between the bottom plate and the bottom surface of the bridge body, and the driving plate is embedded in the gap.

[0012] As a further technical scheme, a plurality of air holes are formed in the side surface of the bridge body, and the plurality of air holes are arranged in a straight line on the bridge body.

[0013] As a further technical scheme, a limiting strip is arranged on the dustproof cover, and a buckling cover is arranged on the side surface of the dustproof cover and covers the air holes.

[0014] As a further technical scheme, an exhaust hole is formed in the buckling cover and corresponds to the position of the air hole.

[0015] As a further technical scheme, the driving clamp and the stress clamp are both arc-shaped structures, and the number of the driving clamps corresponds to the number of the stress clamps.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] In the utility model, the threaded rod on the connecting sleeve of the driving and pushing assembly can rotate in the threaded sleeve, and after the rotating screw shaft drives the threaded rod to rotate in the threaded sleeve, the threaded rod is gradually pushed, the pushing plate pushes the driving plate, the driving clamp of the cable positioning assembly pushes the left side of the bridge body, the driving strip slides in the driving hole, the driving clamp moves to clamp the cable, the partition plate and the bottom plate are double-layer fixed cables, and the cable is firmly fixed. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0019] Fig. 1 The utility model is a structural schematic view;

[0020] Fig. 2 This is an isometric view of the cable positioning assembly of this utility model;

[0021] Fig. 3 This is an isometric view of the drive plate of this utility model;

[0022] In the diagram: 1. Cable tray body; 2. Dust cover; 3. Cable positioning assembly; 3-1. Base plate; 3-2. Divider plate; 3-3. Force clamp; 3-4. Drive hole; 3-5. Drive bar; 3-6. Drive clamp; 3-7. Drive plate; 3-8. Push plate; 4. Drive push assembly; 4-1. Connecting sleeve; 4-2. Threaded rod; 4-3. Tightening sleeve; 4-4. Tightening shaft; 5. Gap; 6. Vent hole; 7. Limiting bar; 8. Fastening cover; 9. Exhaust hole. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0024] like Figs. 1-3 As shown, this embodiment proposes a hot-dip galvanized double-layer cable tray, including...

[0025] The cable tray body 1 is equipped with a dust cover 2.

[0026] Cable positioning assembly 3, which is installed inside the cable tray body 1;

[0027] Drive push component 4 is disposed on the side surface of the cable tray body 1;

[0028] The cable positioning assembly 3 includes a base plate 3-1, which is located inside the cable tray body 1. A partition plate 3-2 is provided on the inner surface of the cable tray body 1. Both the partition plate 3-2 and the base plate 3-1 are provided with force-bearing clamps 3-3. Both the partition plate 3-2 and the base plate 3-1 are provided with driving holes 3-4. A driving bar 3-5 is inserted into the driving hole 3-4. A driving clamp 3-6 is provided on the upper end face of the driving bar 3-5. A driving plate 3-7 is provided on the lower end face of the driving bar 3-5.

[0029] In this embodiment, after the cable is laid between the force clamp 3-3 and the drive frame, after the drive plate 3-7 is pushed, the drive clamp 3-6 is pushed to the left side of the cable tray body 1. At this time, the drive bar 3-5 slides in the drive hole 3-4. After the drive frame is moved by the drive bar 3-5, the cable is clamped. The partition plate 3-2 and the bottom plate 3-1 are divided into double-layer fixed cables.

[0030] Specifically, the number of the driving plates 3-7 is two, and the two driving plates 3-7 are respectively attached to the bottom surface of the partition plate 3-2 and the bottom surface of the bottom plate 3-1, and the pushing plate 3-8 is arranged between the two driving plates 3-7.

[0031] In the embodiment, the pushing plate 3-8 is used for connecting the two driving plates 3-7, and the bottom plate 3-1 is provided with a special driving hole 3-4 for the insertion of the pushing plate 3-8.

[0032] Further, the driving and pushing assembly 4 comprises a connecting sleeve 4-1 arranged on the side surface of the pushing plate 3-8, a threaded rod 4-2 movably embedded in the connecting sleeve 4-1, a screw sleeve 4-3 sleeved on the threaded rod 4-2, a screw sleeve 4-3 and a threaded rod 4-2 are screwed, and the screw sleeve 4-3 is fixedly installed on the side surface of the bridge body 1, one end of the threaded rod 4-2 penetrates through the screw sleeve 4-3, and the threaded rod 4-2 is connected with a screw shaft 4-4 at the other end.

[0033] In the embodiment, the threaded rod 4-2 on the connecting sleeve 4-1 can rotate in the threaded sleeve, and after rotating the screw shaft 4-4, the screw shaft 4-4 drives the threaded rod 4-2 to rotate in the screw sleeve 4-3, so that the threaded rod 4-2 gradually pushes, and the pushing plate 3-8 pushes the driving plate 3-7, so as to realize the clamping of the force clamp 3-3 on the cable.

[0034] Further, a gap 5 is left between the bottom plate 3-1 and the bottom surface of the bridge body 1, the driving plate 3-7 is embedded in the gap 5, the side surface of the bridge body 1 is provided with a plurality of ventilation holes 6, and the plurality of ventilation holes 6 are arranged in a straight line on the bridge body 1.

[0035] In the embodiment, the gap 5 is used for the movement and arrangement of the driving plate 3-7, and the ventilation hole 6 is used for ventilation in the bridge body 1.

[0036] Further, the dust cover 2 is provided with a limiting strip 7, the side surface of the dust cover 2 is provided with a buckling cover 8, the buckling cover 8 covers the ventilation hole 6, the buckling cover 8 is provided with an exhaust hole 9, the exhaust hole 9 corresponds to the position of the ventilation hole 6, the force clamp 3-3 and the driving clamp 3-6 are both arc structures, and the number of the driving clamp 3-6 corresponds to that of the force clamp 3-3.

[0037] In the embodiment, the limiting strip 7 is used for fixing and arranging the dust cover 2, and the exhaust hole 9 is used for exhaust.

[0038] When the cable needs to be arranged, the threaded rod 4-2 on the connecting sleeve 4-1 can rotate in the threaded sleeve, and after the rotating screw shaft 4-4 is rotated, the rotating screw shaft 4-4 drives the threaded rod 4-2 to rotate in the threaded sleeve 4-3, so that the threaded rod 4-2 gradually pushes, so that the push plate 3-8 pushes the driving plate 3-7, and the driving clamp 3-6 is pushed to the left side of the bridge body 1, at this time, the driving strip 3-5 slides in the driving hole 3-4, and the cable is clamped by driving the driving frame to move, and the cable is fixed by the double-layered separating plate 3-2 and the bottom plate 3-1.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A hot-dip galvanized double-layer cable bridge, characterized by, The utility model relates to a cable bridge, including Bridge body (1), be provided with dustproof cover (2) on bridge body (1); Cable positioning assembly (3) is arranged in bridge body (1); Driving push assembly (4) is arranged in the side surface of bridge body (1); The cable positioning assembly (3) includes bottom plate (3-1), and bottom plate (3-1) is arranged in the inside of bridge body (1), and the inside surface of bridge body (1) is provided with partition plate (3-2), and force clamp (3-3) is arranged on the bottom plate (3-1) and partition plate (3-2), and driving hole (3-4) is opened in the bottom plate (3-1) and partition plate (3-2), and driving strip (3-5) is inserted in driving hole (3-4), and the upper end surface of driving strip (3-5) is provided with driving clamp (3-6), and the lower end surface of driving strip (3-5) is provided with driving plate (3-7).

2. The double-layer cable bridge with hot galvanizing according to claim 1, characterized in that, The number of driving plate (3-7) is two, and the bottom surface of partition plate (3-2) and the bottom surface of bottom plate (3-1) are respectively attached to two driving plate (3-7), and push plate (3-8) is arranged between two driving plate (3-7).

3. The double-layer cable bridge with hot galvanizing according to claim 2, characterized in that, The driving push assembly (4) includes connecting sleeve (4-1), and connecting sleeve (4-1) is arranged in the side surface of push plate (3-8), and threaded rod (4-2) is movably embedded in connecting sleeve (4-1), and screw sleeve (4-3) is sleeved on threaded rod (4-2), and screw sleeve (4-3) is rotatably connected between threaded rod (4-2), and screw sleeve (4-3) is fixedly installed on the side surface of bridge body (1), and one end of threaded rod (4-2) penetrates screw sleeve (4-3), and threaded rod (4-2) is connected with screw shaft (4-4) at the end.

4. The double-layer cable bridge of hot-dip galvanizing according to claim 1, characterized in that, The gap (5) is left between the bottom plate (3-1) and the bottom surface of bridge body (1), and the driving plate (3-7) is embedded in the gap (5).

5. The double-layer cable bridge of hot-dip galvanizing according to claim 1, characterized in that, The side surface of bridge body (1) is provided with air hole (6), and the number of air hole (6) is several, and a plurality of air hole (6) is arranged on bridge body (1) in a straight line.

6. The double-layer cable bridge of hot-dip galvanizing according to claim 5, characterized in that, The dustproof cover (2) is provided with a limiting strip (7), and the side surface of the dustproof cover (2) is provided with a buckling cover (8), and the buckling cover (8) covers the air hole (6).

7. The double-layer cable bridge of hot-dip galvanizing according to claim 6, characterized in that, The buckling cover (8) is provided with an exhaust hole (9), and the exhaust hole (9) corresponds to the position of the air hole (6).

8. The double-layer cable bridge of hot-dip galvanizing according to claim 1, wherein, The force clamp (3-3) and the driving clamp (3-6) are both arc structures, and the number of driving clamp (3-6) corresponds to the number of force clamp (3-3).

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