Detachable hot-dip galvanizing ladder type cable bridge structure

Abstract

The utility model relates to the technical field of cable bridges, and discloses a detachable hot-dip galvanizing ladder type cable bridge structure which comprises two cable bridge side plates, and two cable bridge connecting plates are fixedly connected to the bottoms of the two adjacent cable bridge side plates at equal intervals. The left sides of the two cable bridge side plates are provided with a bridge mounting and dismounting mechanism, the bridge mounting and dismounting mechanism is used for connecting a plurality of cable bridges, the top of the cable bridge connecting plate at the right end is provided with a cable fixing mechanism, and the cable fixing mechanism is used for fixing cables in the cable bridges. According to the utility model, through the butt joint of the connecting holes and the connecting rods and the threaded connection of the fixing bolts and the threaded holes, the cable bridge side plates are drawn and fastened by using the occlusion force of the threads when the fixing bolts are rotated, so that the firm and stable connection of the bridge is realized, and the efficiency of the cable bridge in installation, maintenance, overhaul and replacement work is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field especially relates to detachable hot dip galvanizing ladder type cable bridge structure. BACKGROUND

[0002] Cable bridge is a kind of device for supporting and protecting cable, and is widely used in modern power, communication and other types of wiring system, provides an orderly, safe laying channel for cable, so that it can stably transmit power or signal in different environments such as building, factory, tunnel, etc., by placing numerous cables in the bridge, avoiding the disorderly laying of cable, effectively preventing the performance decline or failure of cable due to mechanical damage, damp, chemical corrosion, etc.

[0003] In many upgrading, reconstruction projects, frequent equipment upgrading, line reconstruction or troubleshooting maintenance are needed, if cable bridge adopts the traditional non-detachable design, when these operations are carried out, the bridge and the cable in it have to be removed and reinstalled in a large scale, which not only consumes a lot of manpower, material resources and time cost, but also causes additional damage to the cable due to improper operation in the construction process, affecting the reliability and stability of the whole system.

[0004] Traditional steel bridge adopts integral welding or fixed connection mode, although it can meet the basic cable bearing and protection requirements during initial installation, and through its solid structure, it ensures that the cable is not disturbed by external interference and stably transmits signal or power during normal operation, avoiding the risk of cable failure due to external environmental factors, but due to its non-detachable characteristics, a lot of time is needed for overall removal during installation, maintenance, repair and replacement, when the cable in a certain section of the bridge needs to be checked or repaired, all connecting parts before and after the section of the bridge must be removed, which is extremely cumbersome and easy to damage other intact cables and bridge structures, increasing the additional repair cost and time, seriously affecting the operation efficiency and reliability of the whole power or communication system. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides detachable hot dip galvanizing ladder type cable bridge structure, aims at improving the prior art, due to its non-detachable characteristics, a lot of time is needed for overall removal during installation, maintenance, repair and replacement, which is extremely cumbersome and easy to damage other intact cables and bridge structures, increasing the additional repair cost and time.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: detachable hot-dip galvanizing ladder type cable bridge structure, including two cable bridge side plates, two cable bridge connecting plates are fixedly connected with the equal spacing between the bottom of the adjacent of two cable bridge side plates, the left side of two cable bridge side plates is provided with bridge installation and dismounting mechanism, bridge installation and dismounting mechanism is used for connecting between multiple cable bridges, the top of the right end cable bridge connecting plate is provided with cable fixing mechanism, and the cable fixing mechanism is used for fixing the cable in the cable bridge, and the top of the left end cable bridge connecting plate is provided with temperature monitoring mechanism, and the temperature monitoring mechanism is used for measuring the temperature of each cable respectively,

[0007] The bridge installation and dismounting mechanism includes a plurality of connecting holes, a plurality of connecting holes are respectively formed on the left side of two cable bridge side plates upper and lower ends, two cable bridge side plates right side upper and lower ends are fixedly connected with connecting rods, a plurality of connecting rods top all are equipped with limit hole, two cable bridge side plates top left side and bottom left side all are equipped with bolt hole, a plurality of bolt hole all are provided with fixed bolt in the inside, a plurality of connecting hole's inside adjacent side all are equipped with threaded hole, a plurality of fixed bolts adjacent end all are fixedly connected with threaded tail, a plurality of threaded tail end are respectively screwed in the inside of a plurality of threaded holes, a plurality of bolt hole all are provided with anti-falling assembly in the inside.

[0008] As a further description of the above technical scheme:

[0009] The anti-falling assembly includes a plurality of limiting baffle plates, a plurality of limiting baffle plates are fixedly connected to the middle of the outer wall of the plurality of fixed bolts, a plurality of bolt holes are provided with a limiting slot in the middle, and a plurality of limiting baffle plates are respectively connected in the inside of the plurality of limiting slots.

[0010] As a further description of the above technical scheme:

[0011] The cable fixing mechanism includes a fixed plate, a plurality of arc-shaped placement grooves are equidistantly provided on the top of the fixed plate, a plurality of arc-shaped rubber pads are fixedly connected to the inner wall bottom of the plurality of arc-shaped placement grooves, a plurality of insertion holes are provided on the left and right sides of the plurality of arc-shaped placement grooves, a plurality of U-shaped frames are penetrated in the plurality of insertion holes, two lead screws are fixedly connected to the bottom of the plurality of U-shaped frames, and a plurality of long nuts are threadedly connected to the outer wall of the plurality of lead screws.

[0012] As a further description of the above technical scheme:

[0013] The temperature monitoring mechanism comprises a plurality of triangular fixed blocks, the plurality of triangular fixed blocks are fixedly connected at the top of the left cable bridge connecting plate at equal intervals, the top of each of the plurality of triangular fixed blocks is fixedly connected with a temperature measuring cylinder, the bottom of the right cable bridge connecting plate is fixedly connected with a plurality of prompt lights at equal intervals, and the plurality of prompt lights are electrically connected with the plurality of temperature measuring cylinders respectively.

[0014] As a further description of the above technical solution:

[0015] The top of each of the two cable bridge side plates is fixedly connected with two mounting feet away from each other, and the top of each of the plurality of mounting feet is provided with a mounting hole.

[0016] As a further description of the above technical solution:

[0017] The side away from each other of the two cable bridge side plates is provided with a plurality of lightening holes, and the plurality of lightening holes are arranged in an array.

[0018] As a further description of the above technical solution:

[0019] The top of each of the plurality of lead screws is fixedly connected with a rubber sleeve, and the plurality of rubber sleeves are designed in an arc shape.

[0020] As a further description of the above technical solution:

[0021] The top of each of the plurality of fixed bolts is provided with a hexagonal hole, and the outer wall of the top of each of the plurality of fixed bolts and the inner wall of the hexagonal hole are designed in a regular hexagon.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、In the utility model, the connecting hole and the connecting rod are connected in butt joint, the fixed bolt and the threaded hole are connected in thread, the cable bridge side plate is pulled and fastened by the engagement force of the thread when the fixed bolt is rotated, the bridge connection is firm and stable, the cable can be safely carried, the sliding cooperation of the limiting baffle and the limiting groove in the anti-falling assembly prevents the fixed bolt from falling off accidentally, the installation is convenient and safe, and the construction efficiency and flexibility are improved.

[0024] 2、In the utility model, the arc-shaped placing groove and the arc-shaped rubber pad are used for positioning and buffering the cable, the fastening operation of the U-shaped frame, the lead screw and the long nut is combined, a plurality of cables are fixed stably and neatly, the risk of the cable displacement due to shaking is reduced, the temperature data is converted into an electric signal and transmitted to the corresponding prompt light through the temperature sensing cylinder sensing the change of the cable heat, the cable temperature is accurately monitored and abnormal alarm is realized, and the safe and stable operation of the cable transmission system is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1The utility model provides a detachable hot dip galvanizing ladder type cable bridge structure's perspective view is provided for the utility model,

[0026] Figure 2 The utility model provides a detachable hot dip galvanizing ladder type cable bridge structure's bottom view is provided for the utility model,

[0027] Figure 3 The utility model provides a detachable hot dip galvanizing ladder type cable bridge structure's perspective view is provided for the utility model,

[0028] Figure 4 The utility model provides a detachable hot dip galvanizing ladder type cable bridge structure's perspective view is provided for the utility model,

[0029] Figure 5 The utility model provides a detachable hot dip galvanizing ladder type cable bridge structure's perspective view is provided for the utility model,

[0030] Legend:

[0031] 1, cable bridge side plate, 2, cable bridge connecting plate, 3, bridge installation and dismounting mechanism, 301, connecting hole, 302, connecting rod, 303, limiting hole, 304, bolt hole, 305, fixed bolt, 306, screw hole, 307, screw tail, 4, limiting groove, 5, limiting baffle, 6, cable fixing mechanism, 601, fixed plate, 602, arc-shaped placing groove, 603, arc-shaped rubber pad, 604, jack, 605, U-shaped frame, 606, lead screw, 607, long nut, 7, temperature monitoring mechanism, 701, triangular fixed block, 702, temperature measuring cylinder, 703, prompt lamp, 8, mounting foot, 9, mounting hole, 10, weight reduction hole, 11, rubber sleeve, 12, hexagonal hole. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: detachable hot-dip galvanizing ladder type cable bridge structure, including two cable bridge side plates 1, the adjacent bottom equidistance fixed connection of two cable bridge connecting plates 2 between two cable bridge side plates 1, its effect is to build the basic framework structure of cable bridge, ensure the stability and carrying capacity of bridge whole, the left side of two cable bridge side plates 1 is provided with bridge installation and dismounting mechanism 3, bridge installation and dismounting mechanism 3 are used to connect between multiple cable bridges, this mechanism can make the assembly and disassembly of cable bridge convenient and efficient, facilitate construction installation and post-maintenance overhaul, the top of right end cable bridge connecting plate 2 is provided with cable fixing mechanism 6, cable fixing mechanism 6 is used to fix cable inside cable bridge, can effectively constrain cable, prevent it from shaking, displacement in bridge, guarantee the orderly arrangement and safe operation of cable, the top of left end cable bridge connecting plate 2 is provided with temperature monitoring mechanism 7, temperature monitoring mechanism 7 is used to measure the temperature of each cable respectively, convenient for real-time monitoring cable working condition, timely discover temperature anomaly, prevent all kinds of security risks caused by overheating, ensure that cable power transmission system stable and reliable operation;

[0034] The bridge installation and dismounting mechanism 3 comprises a plurality of connecting holes 301, which are respectively arranged on the upper and lower ends of the left side of the two cable bridge side plates 1, providing precise docking sites for the connection of adjacent cable bridges, facilitating the insertion of the connecting rods 302, realizing the preliminary positioning between the bridges, the upper and lower ends of the right side of the two cable bridge side plates 1 are fixedly connected with the connecting rods 302, making the connection between the bridges more integral and coherent, enhancing the structural stability, the top of each connecting rod 302 is provided with a limiting hole 303, which can be used for auxiliary fixing or positioning other components, improving the accuracy and reliability of the connection, the top left side and the bottom left side of the two cable bridge side plates 1 are provided with bolt holes 304, which provide a channel for the installation of fixing bolts 305 and are the key positions for realizing the fastening connection of the bridge, the inside of each bolt hole 304 is provided with a fixing bolt 305, which can exert a fastening force to tightly connect adjacent bridges together and ensure the firmness of the bridge connection through cooperation with the threaded hole 306, the adjacent side of the inside of each connecting hole 301 is provided with a threaded hole 306, which cooperates with the threaded tail 307 of the fixing bolt 305 to realize reliable threaded connection and effectively prevent the bridge from loosening, the adjacent end of each fixing bolt 305 is fixedly connected with a threaded tail 307, which enhances the fastening effect of the fixing bolt 305 in the connecting hole 301 and ensures the stability of the bridge connection, the inside of each bolt hole 304 is provided with an anti-falling assembly, which comprises a limiting baffle 5 and effectively prevents the fixing bolt 305 from accidentally coming out, ensuring the durability of the bridge connection, each limiting baffle 5 is fixedly connected to the middle part of the outer wall of the fixing bolt 305, limiting the movement range of the fixing bolt 305 so that it always remains in the bolt hole 304 during normal use, the middle part of each bolt hole 304 is provided with a limiting groove 4, which provides a sliding track for the limiting baffle 5 and ensures the stable play of the anti-falling function, each limiting baffle 5 is slidingly connected in the inside of each limiting groove 4, so that the fixing bolt 305 can be fastened and will not easily fall off, improving the safety and reliability of the bridge connection.

[0035] Referring to Figure 1 , Figure 2 and Figure 5The cable fixing mechanism 6 comprises a fixing plate 601, a plurality of arc-shaped placement grooves 602 are equidistantly arranged on the top of the fixing plate 601, which provides an adaptive placement space for the cable, can effectively position the cable, prevent it from deviating in the horizontal direction, the inner wall bottom of the plurality of arc-shaped placement grooves 602 is fixedly connected with a plurality of arc-shaped rubber pads 603, which can buffer the impact force when the cable is placed, protect the cable sheath and increase the friction force, avoid the cable from sliding easily, the left and right sides of the plurality of arc-shaped placement grooves 602 are provided with jack holes 604, which provide a channel for the installation of the U-shaped frame 605, so that the fastening device can be smoothly installed and act on the cable, the plurality of jack holes 604 are penetrated by the U-shaped frame 605, which can press the cable from above, cooperate with the arc-shaped placement groove 602 to form a ring around the cable, enhance the fixing effect, the bottom of the plurality of U-shaped frames 605 is fixedly connected with two lead screws 606, which are used to connect the long nuts 607, realize force transmission and conversion, so as to adjust the pressure of the U-shaped frame 605 on the cable, the outer wall of the plurality of lead screws 606 is screw-connected with the long nuts 607, the position of the long nuts 607 on the lead screw 606 can be changed by rotating, so as to adjust the height of the U-shaped frame 605 and accurately control the fastening degree of the cable, the temperature monitoring mechanism 7 comprises a plurality of triangular fixing blocks 701, the plurality of triangular fixing blocks 701 are equidistantly fixedly connected to the top of the left cable bridge connecting plate 2, which provides a stable support basis for the temperature measuring cylinder 702, ensures that the temperature measuring cylinder 702 is installed firmly and accurately positioned, the top of the plurality of triangular fixing blocks 701 is fixedly connected with the temperature measuring cylinder 702, which can accurately perceive the heat emitted by the cable, monitor the temperature change of the cable in real time, provide a basis for judging the working state of the cable, the bottom of the right cable bridge connecting plate 2 is equidistantly fixedly connected with the indicator light 703, which can directly display the abnormal temperature of the cable, facilitate the operation and maintenance personnel to find problems in time and take prompt measures, the plurality of indicator lights 703 are electrically connected with the plurality of temperature measuring cylinders 702 respectively, ensure that the temperature information detected by the temperature measuring cylinder 702 can be converted into a visual signal in time, effectively prevent safety accidents caused by overheating of the cable, and ensure the safe and stable operation of the cable system.

[0036] Referring to Figure 1 , Figure 4 and Figure 5The top of the two cable bridge side plates 1 is fixedly connected with two mounting feet 8 on the side away from each other, which provides a connection site for the installation of the cable bridge, and facilitates the stable installation of the bridge in the predetermined position. The top of the plurality of mounting feet 8 is provided with a mounting hole 9, which can be connected with bolts and other connecting members to realize reliable connection of the bridge with the external support structure, ensure the safety of the overall structure. The side away from each other of the two cable bridge side plates 1 is provided with a plurality of weight reduction holes 10, which are arrayed, which can effectively reduce the overall weight of the cable bridge, reduce the material cost and facilitate transportation and installation. The top of the plurality of lead screws 606 is fixedly connected with a rubber sleeve 11, which is arc-shaped, providing a comfortable hand feeling when operating the lead screw 606, preventing hand slipping, and facilitating precise adjustment of the nut position. The top of the plurality of fixing bolts 305 is provided with a hexagonal hole 12, and the top outer wall of the plurality of fixing bolts 305 and the inner wall of the hexagonal hole 12 are designed in a regular hexagonal shape, facilitating the operation of using a hexagonal wrench and other tools, enabling quick and accurate tightening or loosening of the fixing bolt 305, and improving the efficiency of installation and disassembly.

[0037] Working principle: when the bridge connection operation is carried out, the connecting hole 301 cooperates with the connecting rod 302, a plurality of connecting holes 301 are respectively arranged on the upper and lower ends of the left side of the cable bridge side plate 1, and the connecting rod 302 is fixed on the upper and lower ends of the right side of the cable bridge side plate 1. When two bridges need to be spliced together, the connecting rod 302 of one bridge is aligned with the connecting hole 301 of the adjacent bridge and inserted, so that they can be tightly butt jointed. A plurality of bolt holes 304 are respectively arranged on the top left side and the bottom left side of the two cable bridge side plates 1, and the fixing bolts 305 pass through these bolt holes 304. Threaded holes 306 are arranged on the adjacent side of the connecting hole 301, and the adjacent end of the fixing bolt 305 is fixedly connected with the threaded tail 307. When the fixing bolt 305 passes through the bolt hole 304, the threaded tail 307 can be precisely screwed in the corresponding threaded hole 306. By rotating the fixing bolt 305, the two cable bridge side plates 1 are gradually pulled together and fastened together by the engagement force between the threads, so that the whole bridge connection is firm and can stably bear the cable. The limiting baffle 5 in the anti-drop assembly is fixedly connected to the middle part of the outer wall of the plurality of fixing bolts 305, and a limiting groove 4 is arranged in the middle part of the bolt hole 304. During the process of rotating the fixing bolt 305 into or out of the bolt hole 304, the limiting baffle 5 is always connected in the limiting groove 4, which effectively prevents the fixing bolt 305 from accidentally falling off from the bolt hole 304 due to external forces such as vibration and shaking during the use of the bridge. When installing the fixing bolt 305, it is not necessary to take the fixing bolt 305 every time it is fixed, which ensures the safety of the bridge during installation. When the bridge needs to be disassembled, only the fixing bolt 305 needs to be rotated in the opposite direction, so that the threaded tail 307 is rotated out of the threaded hole 306, and then the connecting rod 302 is pulled out of the connecting hole 301, so that the two bridges can be easily separated, greatly improving the efficiency of the cable bridge in installation, maintenance, repair and replacement, reducing the construction difficulty and cost, and providing great convenience and flexibility for cable laying engineering;

[0038] And the top of the fixed plate 601 is equidistantly provided with a plurality of arc-shaped placement grooves 602, which are highly adapted to the contour of the cable, so that the cable can be accurately placed therein, ensuring that each cable has independent and appropriate placement space. The arc-shaped rubber pads 603 fixedly connected to the inner wall of the arc-shaped placement grooves 602 have good elasticity, which can provide cushioning when the cable is placed, effectively preventing the cable from being worn due to hard contact, and protecting the physical integrity of the cable. On the other hand, the friction between the rubber pad and the surface of the cable can prevent the cable from sliding and displacing in the groove to some extent, enhancing the initial stability of the cable placement. When the cable is initially placed in the arc-shaped placement groove 602 and the U-shaped frame 605 is inserted through the insertion hole 604, the two lead screws 606 at the bottom of the U-shaped frame 605 fall below the fixed plate 601. By rotating the elongated nut 607 manually or with the aid of a tool, the nut will move up and down along the lead screw 606 due to the threaded structure on the outer wall of the lead screw 606. When the nut moves upward, it will generate an upward pulling force on the U-shaped frame 605, causing the U-shaped frame 605 to be tightly pressed against the cable, forming a strong constraint on the cable from above. This can effectively fix multiple cables at the same time, ensuring that the cable layout in the entire bridge is neat and stable. Whether the bridge is in a stationary state or is subjected to certain external interference, the fixed state of the cable can be maintained, greatly reducing the risk of cable wear and short circuit due to shaking and displacement. A plurality of triangular fixing blocks 701 are equidistantly fixed to the top of the left cable bridge connecting plate 2, providing an installation platform for the temperature measuring cylinder 702. The temperature measuring cylinder 702 can sense the heat changes emitted by the surrounding cables, accurately measuring the real-time temperature of the cables. When the temperature of the cable fluctuates, the temperature measuring cylinder 702 will quickly convert the temperature data into an electrical signal and transmit it to the warning light 703 electrically connected thereto. The warning light 703 corresponds to each temperature measuring cylinder 702. Once the temperature of a cable exceeds the pre-set safety range, the electrical signal emitted by the corresponding temperature measuring cylinder 702 will immediately trigger the corresponding warning light 703 to light up, clearly and intuitively alerting the maintenance personnel that a specific cable has a temperature abnormality, allowing the maintenance personnel to accurately locate the problem in the first time and timely inspect, repair or adjust the load operation of the cable, effectively preventing fires, accelerated line aging and insulation performance degradation caused by high cable temperature, and ensuring that the entire cable transmission system is always in a safe and stable operating state.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A detachable hot-dip galvanized ladder-type cable tray structure, comprising two cable tray side panels (1), characterized in that: Two cable tray connecting plates (2) are fixedly connected at equal intervals between the bottoms of the two adjacent cable tray side plates (1); a cable tray installation and disassembly mechanism (3) is provided on the left side of the two cable tray side plates (1); the cable tray installation and disassembly mechanism (3) is used to connect multiple cable trays; a cable fixing mechanism (6) is provided on the top of the right-end cable tray connecting plate (2); the cable fixing mechanism (6) is used to fix the cables inside the cable tray; a temperature monitoring mechanism (7) is provided on the top of the left-end cable tray connecting plate (2); the temperature monitoring mechanism (7) is used to measure the temperature of each cable; The bridge mounting and disassembly mechanism (3) comprises a plurality of connection holes (301), wherein the plurality of connection holes (301) are respectively opened at the upper and lower ends of the left sides of the two cable bridge side plates (1), the upper and lower ends of the right sides of the two cable bridge side plates (1) are fixedly connected with connection rods (302), the tops of the plurality of connection rods (302) are respectively opened with limit holes (303), the left sides of the tops and the left sides of the bottoms of the two cable bridge side plates (1) are respectively opened with bolt holes (304), the interiors of the plurality of bolt holes (304) are respectively provided with fixing bolts (305), the adjacent sides of the interiors of the plurality of connection holes (301) are respectively opened with threaded holes (306), the adjacent ends of the plurality of fixing bolts (305) are respectively fixedly connected with threaded tails (307), the ends of the plurality of threaded tails (307) are respectively threadedly connected to the interiors of the plurality of threaded holes (306), and the interiors of the plurality of bolt holes (304) are respectively provided with anti-drop components.

2. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 1 is characterized in that: The anti-drop assembly comprises a limit baffle (5), wherein a plurality of the limit baffles (5) are respectively fixedly connected to the middle of the outer wall of a plurality of fixing bolts (305), a limit slot (4) is provided in the middle of a plurality of bolt holes (304), and the plurality of the limit baffles (5) are respectively slidably connected inside the plurality of limit slots (4).

3. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 1 is characterized in that: The cable fixing mechanism (6) comprises a fixing plate (601), a top of the fixing plate (601) is provided with a plurality of arc-shaped placement grooves (602) at equal intervals, the inner wall bottoms of the plurality of arc-shaped placement grooves (602) are fixedly connected with a plurality of arc-shaped rubber pads (603), the left and right sides of the plurality of arc-shaped placement grooves (602) are provided with insertion holes (604), the interiors of the plurality of insertion holes (604) are penetrated by U-shaped frames (605), the bottoms of the plurality of U-shaped frames (605) are fixedly connected with two screw rods (606), and the outer walls of the plurality of screw rods (606) are threadedly connected with elongated nuts (607).

4. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 1 is characterized in that: The temperature monitoring mechanism (7) comprises a plurality of triangular fixing blocks (701), the plurality of triangular fixing blocks (701) are fixedly connected to the top of the left-end cable tray connecting plate (2) at equal intervals, the tops of the plurality of triangular fixing blocks (701) are fixedly connected to a temperature measuring tube (702), and the bottom of the right-end cable tray connecting plate (2) is fixedly connected to a warning light (703) at equal intervals, and the plurality of warning lights (703) are electrically connected to the plurality of temperature measuring tubes (702).

5. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 1 is characterized in that: Two mounting feet (8) are fixedly connected to the sides of the tops of the two cable tray side plates (1) that are away from each other, and mounting holes (9) are provided on the tops of the plurality of mounting feet (8).

6. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 1, characterized in that: A plurality of weight-reducing holes (10) are provided on the opposite sides of the two cable tray side plates (1), and the plurality of weight-reducing holes (10) are arranged in an array.

7. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 3 is characterized in that: The tops of the plurality of screw rods (606) are all fixedly connected with rubber sleeves (11), and the plurality of rubber sleeves (11) are all designed in an arc shape.

8. The detachable hot-dip galvanized ladder-type cable tray structure according to claim 2, characterized in that: The tops of the plurality of fixing bolts (305) are all provided with hexagonal holes (12), and the outer walls of the tops of the plurality of fixing bolts (305) and the inner walls of the hexagonal holes (12) are all designed in a regular hexagonal shape.

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