High-strength easy-to-assemble hot-dip galvanizing cable bridge

Abstract

The utility model discloses a high strength easy assembly type hot dip galvanizing cable bridge, relates to the cable bridge field, and comprises a pedestal, the top of the pedestal is provided with a clamp connection assembly, the clamp connection assembly comprises a cover plate and two fixed plates, the two fixed plates are respectively fixed on two sides of the top of the pedestal; a plurality of clamping holes are formed in the two sides of the cover plate in a penetrating mode, clamping columns are movably installed on the two sides of the fixing plate in a penetrating mode, clamping beads are fixedly installed at the outer ends of the clamping columns, first springs are installed at the positions, located in the fixing plate, of the inner ends of the clamping columns, and a plurality of heat dissipation grooves are formed in the bottom of the base in a penetrating mode. The surfaces, close to the two sides, of the bottom of the cover plate are obliquely arranged, and the inner side diameter of the clamping hole is larger than the outer side diameter. The cover plate can be conveniently and rapidly assembled and fixed, use of bolts is reduced, meanwhile, supporting and buffering can be provided for the cable, and friction to the cable is reduced.

Description

Technical Field

[0001] The utility model relates to the field of cable bridges, in particular to a high-strength easy-to-assemble hot-dip galvanized cable bridge. Background Art

[0002] Hot-dip galvanized cable tray is a metal structure used to support, protect and manage cables, mainly made of steel. Hot-dip galvanizing is to immerse the steel in molten zinc to form an alloy layer between zinc and steel, so that the cable tray has excellent corrosion resistance, weather resistance and durability. This scheme specifically relates to a high-strength and easy-to-assemble hot-dip galvanized cable tray;

[0003] When the existing hot-dip galvanized cable tray is in use, the cables are placed in the base and the cover needs to be fixed by bolts, which makes it inconvenient to quickly assemble and fix the cover. The shaking of the cables in the base is prone to wear and tear, and it is inconvenient to provide support and cushioning. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-strength, easy-to-assemble hot-dip galvanized cable tray, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-strength, easy-to-assemble hot-dip galvanized cable bridge comprises a base, a clamping assembly is installed on the top of the base, the clamping assembly comprises a cover plate and two fixing plates, the two fixing plates are fixedly installed on the top of the base on both sides, a plurality of clamping holes are opened on both sides of the cover plate, clamping columns are movably installed on both sides of the fixing plates, a clamping bead is fixedly installed on the outer end of the clamping column, a first spring is installed at the inner end of the clamping column and inside the fixing plate, and a plurality of heat dissipation grooves are opened on the bottom of the base.

[0007] As a further solution of the utility model, the bottom surfaces of the cover plate on both sides are inclined, and the inner diameter of the clamping hole is larger than the outer diameter.

[0008] As a further solution of the utility model, the clamping column penetrates the outer side of the fixing plate and is arranged to slide inward and outward, and the clamping bead passes through the clamping hole and is arranged to be clamped.

[0009] As a further solution of the utility model, a plurality of the clamping holes and the clamping columns are arranged equidistantly, and the positions of the plurality of clamping holes and the plurality of clamping columns correspond to each other respectively.

[0010] As a further solution of the utility model, a support assembly is installed inside the base near the bottom, and the support assembly includes several groups of buffer seats, and two of the buffer seats in each group are fixedly installed with fixing rods inside, and a lifting block is movably installed on the periphery of the fixing rod and inside the buffer seat, and a second spring is sleeved on the periphery of the fixing rod and at the bottom of the lifting block, an axis plate is fixedly installed on the inner side of the lifting block, and a roller is movably installed between the two axis plates on both sides, and a rubber sleeve is sleeved on the outside of the roller.

[0011] As a further solution of the utility model, the number of the buffer seats in each group is two, and the groups of buffer seats are arranged at equal distances.

[0012] As a further solution of the utility model, the lifting block is sleeved on the periphery of the fixed rod and is slidably arranged up and down, and the two ends of the roller are movably rotatably arranged between the two shaft plates through bearings.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a clamping assembly, the clamping bead is retracted through the inclined surface at the bottom of the cover plate, and the clamping bead and the clamping hole are clamped together, which facilitates the rapid assembly and fixation of the cover plate. By pressing the clamping bead to retract the clamping column, the cover plate is easily disassembled and the use of bolts is reduced.

[0015] By setting up a support assembly, the cable is located on the rubber sleeve outside the roller. The friction on the cable is reduced through the rotation and support of the roller. Under the action of the second spring, the shaft plate drives the roller to slide upward automatically, which can provide buffering for the cable. The heat dissipation of the cable is improved through the support of the heat dissipation groove and the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-strength, easy-to-assemble hot-dip galvanized cable tray of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a clamping assembly in a high-strength, easy-to-assemble hot-dip galvanized cable tray of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a support component in a high-strength, easy-to-assemble hot-dip galvanized cable tray of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a buffer seat in a high-strength, easy-to-assemble hot-dip galvanized cable tray.

[0020] In the figure: 1. base; 2. snap-on assembly; 3. support assembly; 4. cover plate; 5. fixing plate; 6. clamping hole; 7. clamping column; 8. clamping bead; 9. first spring; 10. heat dissipation groove; 11. buffer seat; 12. fixing rod; 13. lifting block; 14. second spring; 15. shaft plate; 16. roller; 17. rubber sleeve. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a high-strength, easy-to-assemble hot-dip galvanized cable tray comprises a base 1, a clamping assembly 2 is installed on the top of the base 1, the clamping assembly 2 comprises a cover plate 4 and two fixing plates 5, the two fixing plates 5 are respectively fixedly installed on the top of the base 1 on both sides, a plurality of clamping holes 6 are opened on both sides of the cover plate 4, clamping columns 7 are movably installed on both sides of the fixing plates 5, a clamping bead 8 is fixedly installed on the outer end of the clamping column 7, a first spring 9 is installed at the inner end of the clamping column 7 and inside the fixing plate 5, and a plurality of heat dissipation grooves 10 are opened through the bottom of the base 1.

[0023] In this embodiment, the bottom surfaces of the cover plate 4 are inclined, the inner diameter of the clamping hole 6 is larger than the outer diameter, and the clamping bead 8 is contacted by the inclined surface of the bottom of the cover plate 4, so that the clamping bead 8 slides and contracts through the inclined surface.

[0024] In this embodiment, the clamping column 7 passes through the outer side of the fixing plate 5 and is slidable inward and outward, and the clamping bead 8 passes through the clamping hole 6 and is clamped. By sliding the clamping column 7, the clamping bead 8 is clamped into the clamping hole 6 to fix the cover plate 4.

[0025] In this embodiment, a plurality of card holes 6 and card columns 7 are arranged equidistantly, and the positions of the plurality of card holes 6 and the plurality of card columns 7 correspond to each other. The card beads 8 are inserted into the card holes 6 and are pressed and slid to facilitate the quick assembly of the cover plate 4.

[0026] In this embodiment, a support assembly 3 is installed near the bottom end of the base 1, and the support assembly 3 includes several groups of buffer seats 11. A fixing rod 12 is fixedly installed inside the two buffer seats 11 in each group, and a lifting block 13 is movably installed on the periphery of the fixing rod 12 and located inside the buffer seat 11. A second spring 14 is sleeved on the periphery of the fixing rod 12 and located at the bottom of the lifting block 13. An axis plate 15 is fixedly installed on the inner side of the lifting block 13, and a roller 16 is movably installed between the two axis plates 15 on both sides. A rubber sleeve 17 is sleeved on the outside of the roller 16. The roller 16 is used to support the cable and slides up and down under the action of the second spring 14 to provide buffering for the cable.

[0027] In this embodiment, the number of each group of buffer seats 11 is two, and the groups of buffer seats 11 are arranged at equal intervals. The buffer seats 11 are used to support the rollers 16 so that the rollers 16 support the cables.

[0028] In this embodiment, the lifting block 13 is sleeved on the outer periphery of the fixed rod 12 and is slidably arranged up and down. The two ends of the roller 16 are movably rotated between the two shaft plates 15 through bearings. The rotation of the roller 16 reduces the friction on the cable when installing the cable.

[0029] It should be noted that the utility model is a high-strength, easy-to-assemble hot-dip galvanized cable tray. When in use, the base 1 and the cover plate 4 are treated by a hot-dip galvanizing process and have high strength and corrosion resistance. The cable is placed in the base 1 and assembled and fixed. The cover plate 4 is installed on the top of the base 1, so that the card bead 8 passes through the inclined surface at the bottom of the cover plate 4 to drive the card column 7 to contract. When the cover plate 4 is fully installed, the card column 7 is driven to slide outward under the action of the first spring 9, so that the card bead 8 is inserted into the corresponding card hole 6, thereby fixing the cover plate 4. The cable is located on the rubber sleeve 17 of the roller 16. The friction on the cable is reduced by the rotation of the roller 16. The roller 16 is automatically slid upward by the second spring 14, and the roller 16 is buffered under the action of the second spring 14.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-strength, easy-to-assemble hot-dip galvanized cable tray, comprising a base (1), a clamping assembly (2) being mounted on the top of the base (1), characterized in that: The clamping assembly (2) comprises a cover plate (4) and two fixing plates (5), wherein the two fixing plates (5) are respectively fixedly mounted on the top of the base (1) on both sides, and a plurality of clamping holes (6) are provided through both sides of the cover plate (4). A clamping column (7) is movably installed through both sides of the fixing plate (5), and a clamping bead (8) is fixedly installed at the outer end of the clamping column (7). A first spring (9) is installed at the inner end of the clamping column (7) and located inside the fixing plate (5), and a plurality of heat dissipation grooves (10) are provided through the bottom of the base (1).

2. A high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 1, characterized in that: The bottom surfaces of the cover plate (4) on both sides are arranged in an inclined manner, and the inner diameter of the clamping hole (6) is larger than the outer diameter.

3. The high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 1 is characterized in that: The clamping column (7) penetrates the outer side of the fixing plate (5) and is arranged to slide inward and outward, and the clamping bead (8) passes through the clamping hole (6) and is arranged to be clamped.

4. The high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 1 is characterized in that: The plurality of clamping holes (6) and clamping columns (7) are arranged at equal distances, and the positions of the plurality of clamping holes (6) and the plurality of clamping columns (7) correspond to each other.

5. The high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 1 is characterized in that: A support assembly (3) is installed at the bottom end of the base (1), and the support assembly (3) includes a plurality of groups of buffer seats (11). A fixing rod (12) is fixedly installed inside two buffer seats (11) in each group. A lifting block (13) is movably installed outside the fixing rod (12) and inside the buffer seat (11). A second spring (14) is sleeved outside the fixing rod (12) and at the bottom of the lifting block (13). An axis plate (15) is fixedly installed inside the lifting block (13). A rotating roller (16) is movably installed between the two axis plates (15) on both sides, and a rubber sleeve (17) is sleeved outside the rotating roller (16).

6. A high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 5, characterized in that: The number of the buffer seats (11) in each group is two, and the groups of buffer seats (11) are arranged at equal distances.

7. The high-strength, easy-to-assemble hot-dip galvanized cable tray according to claim 5, characterized in that: The lifting block (13) is sleeved on the outer periphery of the fixed rod (12) and is arranged to slide up and down, and the two ends of the roller (16) are arranged to be movable and rotatable between the two shaft plates (15) through bearings.

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