Electric engineering cable bridge

Abstract

The utility model discloses an electrical engineering cable bridge which comprises a cable bridge mechanism and positioning mechanisms, the positioning mechanisms are fixedly connected to the two sides of the cable bridge mechanism, each positioning mechanism comprises a positioning box, a motor is fixedly connected to the outer side of the inner side of an inner cavity of each positioning box, the output end of each motor is fixedly connected with a transmission disc, and the transmission discs are fixedly connected with the cable bridge mechanism. The inner side of the outer side of the transmission disc is movably connected with a connecting rod through a rotating shaft, the inner side of the connecting rod is movably connected with a pin shaft through a rotating shaft, the inner side of the pin shaft is fixedly connected with a longitudinal plate assembly, the top and the bottom of the longitudinal plate assembly are both slidably connected with the inner wall of the positioning box, and the inner side of the longitudinal plate assembly is fixedly connected with a connecting plate. According to the cable bridge, a traditional expansion bolt fixing mode is changed, and the positioning rods are clamped in the hanging bracket assemblies, so that the phenomenon that a wall body cracks is avoided, the phenomenon that the cable bridge falls off is avoided, and the fastening performance of hoisting is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering cable bridge. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: An electrical engineering cable tray, and the patent number is: 202322538636.9. The utility model relates to the technical field of cable trays, and discloses an electrical engineering cable tray, including: a substrate; a straight cover plate, which is arranged on the upper surface of the substrate, and the upper surface of the substrate is evenly installed with a first limiting cylinder, and the bottom of the straight cover plate and the corresponding position of the first limiting cylinder are both installed with a fixing block; an extrusion spring, which is arranged at the bottom of the fixing block, and the bottom of the extrusion spring is installed with a second limiting cylinder, and the surface of the substrate is evenly opened with straight grooves; by connecting the straight cover plate and the first limiting cylinder When the base plates are connected, the first limiting cylinder will be connected to the second limiting cylinder, and the second limiting cylinder will be subjected to the extrusion spring to stably squeeze the surface of the first limiting cylinder, thereby extruding and limiting the cable, so that when the device shakes, it can effectively prevent friction between the cable and the device, reduce the wear on the cable surface, and effectively protect the cable; and the above-mentioned cable trays are fixed by expansion bolts during hoisting, and the expansion bolts can easily change the stress of the wall, resulting in cracks in the wall and the falling of the cable tray, affecting the tightness of the hoisting.

[0003] Therefore, it is necessary to redesign the cable tray to effectively prevent it from falling during lifting. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an electrical engineering cable tray, which has the advantage of being able to be fastened and hoisted, and solves the problem of easy falling during hoisting.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an electrical engineering cable tray, comprising:

[0006] Cable tray mechanism;

[0007] The positioning mechanism is fixedly connected to both sides of the cable tray mechanism, and the positioning mechanism includes a positioning box, the outer side of the inner side of the inner cavity of the positioning box is fixedly connected to a motor, the output end of the motor is fixedly connected to a transmission disk, the inner side of the outer side of the transmission disk is movably connected to a connecting rod through a rotating shaft, the inner side of the connecting rod is movably connected to a pin shaft through a rotating shaft, the inner side of the pin shaft is fixedly connected to a longitudinal plate assembly, the top and bottom of the longitudinal plate assembly are both slidably connected to the inner wall of the positioning box, the inner side of the longitudinal plate assembly is fixedly connected to a connecting plate, the inner side of the connecting plate is fixedly connected to a positioning rod, and the inner side of the positioning rod passes through the interior of the cable tray mechanism.

[0008] As a preferred embodiment of the utility model, the cable bridge mechanism comprises a bridge frame, the front and back sides of the bridge frame are provided with hanger assemblies, and the top of the hanger assembly is fixedly connected with a top plate.

[0009] As a preferred embodiment of the utility model, a positioning plate is fixedly connected to the inner side of the motor, and the inner side of the positioning plate is fixedly connected to the inner wall of the positioning box.

[0010] As a preferred embodiment of the present invention, a circular groove is provided on the inner side of the positioning box, and the circular groove is used in conjunction with the positioning rod.

[0011] As a preferred embodiment of the present invention, the top and the bottom of the inner cavity of the positioning box are both provided with transverse grooves, and the top and the bottom of the longitudinal plate assembly are both slidably connected inside the transverse grooves.

[0012] As a preferred embodiment of the present invention, a limiting rod is provided through the top and the bottom of the outer side of the longitudinal plate assembly, and the inner side of the limiting rod is fixedly connected to the inner wall of the positioning box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model cable tray changes the traditional expansion bolt fixing method and adopts a positioning rod clamped in the inside of the hanger assembly, which will not cause the wall to crack, nor cause the cable tray to fall, and will not affect the tightness of the lifting.

[0015] 2. The utility model can organize and support a large number of cables through the setting of the cable bridge mechanism, so that they can be arranged neatly and orderly in designated positions. It can also make the cable wiring look more tidy and beautiful, improve the comfort and professionalism of the working environment, and effectively provide ventilation and heat dissipation functions, reduce the cable temperature, and extend the service life of the cable. It can also protect the cable from damage by external objects, reduce accidental power outages or other safety hazards, and reduce the risk of fire. It can also effectively protect the cable, reduce the risk of cable damage, and improve the reliability and safety of the cable system. Its texture is usually made of fiberglass or other materials with high strength and corrosion resistance, and can be used for a long time in harsh environments.

[0016] 3. The utility model can make the motor operate more stably by setting the positioning plate, and at the same time offset the vibration generated by the motor during operation, thereby increasing the service life of the motor.

[0017] 4. The utility model can make the positioning rod move more smoothly through the setting of the circular groove, avoid the positioning rod from being blocked, and increase its patency.

[0018] 5. The utility model can make the longitudinal plate assembly slide more smoothly inside the positioning box through the setting of the transverse groove, thereby reducing the friction between the longitudinal plate assembly and the positioning box, extending the service life of the longitudinal plate assembly, and at the same time having a limiting effect on the longitudinal plate assembly.

[0019] 6. The utility model can make the longitudinal plate assembly move more smoothly and prevent the longitudinal plate assembly from getting stuck by setting the limit rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a structural diagram of the cable tray mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional view of the positioning box of the utility model.

[0023] In the figure: 1. cable tray mechanism; 11. tray frame; 12. hanger assembly; 13. top plate; 2. positioning mechanism; 21. positioning box; 22. motor; 23. transmission plate; 24. connecting rod; 25. pin shaft; 26. longitudinal plate assembly; 27. connecting plate; 28. positioning rod; 3. positioning plate; 4. circular groove; 5. transverse groove; 6. limit rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides an electrical engineering cable tray, comprising:

[0026] Cable tray mechanism 1;

[0027] The positioning mechanism 2 is fixedly connected to both sides of the cable tray mechanism 1. The positioning mechanism 2 includes a positioning box 21. The outer side of the inner side of the inner cavity of the positioning box 21 is fixedly connected to a motor 22. The output end of the motor 22 is fixedly connected to a transmission disk 23. The inner side of the outer side of the transmission disk 23 is movably connected to a connecting rod 24 through a rotating shaft. The inner side of the connecting rod 24 is movably connected to a pin 25 through a rotating shaft. The inner side of the pin 25 is fixedly connected to a longitudinal plate assembly 26. The top and bottom of the longitudinal plate assembly 26 are both slidably connected to the inner wall of the positioning box 21. The inner side of the longitudinal plate assembly 26 is fixedly connected to a connecting plate 27. The inner side of the connecting plate 27 is fixedly connected to a positioning rod 28. The inner side of the positioning rod 28 penetrates into the interior of the cable tray mechanism 1.

[0028] refer to Figure 2 The cable bridge mechanism 1 includes a bridge frame 11 , and a hanger assembly 12 is provided on the front and back of the bridge frame 11 , and a top plate 13 is fixedly connected to the top of the hanger assembly 12 .

[0029] As a technical optimization scheme of the utility model, through the setting of the cable tray mechanism 1, a large number of cables can be organized and supported, so that they can be arranged neatly and orderly in designated positions. The cable wiring can also be made to look more tidy and beautiful, and the comfort and professionalism of the working environment can be improved. It can also effectively provide ventilation and heat dissipation functions, reduce cable temperature, and extend the service life of cables. It can also protect cables from damage by external objects, reduce accidental power outages or other safety hazards, and reduce fire risks. It can also effectively protect cables, reduce the risk of cable damage, and improve the reliability and safety of cable systems. Its texture is usually made of fiberglass or other materials with high strength and corrosion resistance, and can be used for a long time in harsh environments.

[0030] refer to Figure 3 The inner side of the motor 22 is fixedly connected with a positioning plate 3 , and the inner side of the positioning plate 3 is fixedly connected with the inner wall of the positioning box 21 .

[0031] As a technical optimization solution of the present invention, the positioning plate 3 is provided to enable the motor 22 to operate more stably, and at the same time, the vibration generated by the motor 22 during operation is offset, thereby increasing the service life of the motor 22.

[0032] refer to Figure 3 A circular groove 4 is provided on the inner side of the positioning box 21 , and the circular groove 4 cooperates with the positioning rod 28 for use.

[0033] As a technical optimization solution of the present invention, the circular groove 4 is provided to enable the positioning rod 28 to move more smoothly, thereby avoiding the blocking of the positioning rod 28 and increasing its patency.

[0034] refer to Figure 3 The top and bottom of the inner cavity of the positioning box 21 are both provided with transverse grooves 5 , and the top and bottom of the longitudinal plate assembly 26 are both slidably connected inside the transverse grooves 5 .

[0035] As a technical optimization scheme of the utility model, through the setting of the transverse groove 5, the longitudinal plate assembly 26 can slide more smoothly inside the positioning box 21, reducing the friction between the longitudinal plate assembly 26 and the positioning box 21, extending the service life of the longitudinal plate assembly 26, and at the same time having a limiting effect on the longitudinal plate assembly 26.

[0036] refer to Figure 3 A limiting rod 6 is provided through the top and the bottom of the outer side of the longitudinal plate assembly 26 , and the inner side of the limiting rod 6 is fixedly connected to the inner wall of the positioning box 21 .

[0037] As a technical optimization solution of the present invention, the setting of the limit rod 6 can make the longitudinal plate assembly 26 move more smoothly, and prevent the longitudinal plate assembly 26 from getting stuck.

[0038] The working principle and usage process of the utility model are as follows: first, the user places the bridge frame 11 on the inner side of the hanger assembly 12, and then starts the motor 22. The output end of the motor 22 drives the transmission disk 23 to rotate, and the transmission disk 23 drives one end of the connecting rod 24 to rotate. The other end of the connecting rod 24 drives the pin shaft 25 to move inward, and the pin shaft 25 drives the longitudinal plate assembly 26 to move inward. The longitudinal plate assembly 26 drives the connecting plate 27 to move inward, and the connecting plate 27 drives the positioning rod 28 to move inward, so that the positioning rod 28 penetrates into the interior of the hanger assembly 12, so as to achieve the effect of tightening the lifting.

[0039] In summary: the electrical engineering cable tray changes the traditional expansion bolt fixing method through the cable tray, and adopts the positioning rod 28 to be clamped in the inside of the hanger assembly 12, which will not cause the wall to crack, nor cause the cable tray to fall, and will not affect the tightness of the lifting.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical engineering cable tray, characterized in that: include: Cable tray mechanism (1); A positioning mechanism (2), wherein the positioning mechanism (2) is fixedly connected to both sides of the cable tray mechanism (1), and the positioning mechanism (2) comprises a positioning box (21), the outer side of the inner side of the inner cavity of the positioning box (21) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to a transmission disk (23), the inner side of the outer side of the transmission disk (23) is movably connected to a connecting rod (24) via a rotating shaft, the inner side of the connecting rod (24) is movably connected to a pin shaft (25) via a rotating shaft, the inner side of the pin shaft (25) is fixedly connected to a longitudinal plate assembly (26), the top and bottom of the longitudinal plate assembly (26) are both slidably connected to the inner wall of the positioning box (21), the inner side of the longitudinal plate assembly (26) is fixedly connected to a connecting plate (27), the inner side of the connecting plate (27) is fixedly connected to a positioning rod (28), and the inner side of the positioning rod (28) passes through the interior of the cable tray mechanism (1).

2. The electrical engineering cable tray according to claim 1, characterized in that: The cable bridge mechanism (1) comprises a bridge frame (11), the front and back sides of the bridge frame (11) are both provided with hanger assemblies (12), and the top of the hanger assembly (12) is fixedly connected to a top plate (13).

3. The electrical engineering cable tray according to claim 1, characterized in that: A positioning plate (3) is fixedly connected to the inner side of the motor (22), and the inner side of the positioning plate (3) is fixedly connected to the inner wall of the positioning box (21).

4. The electrical engineering cable tray according to claim 1, characterized in that: A circular groove (4) is provided on the inner side of the positioning box (21), and the circular groove (4) is used in conjunction with the positioning rod (28).

5. The electrical engineering cable tray according to claim 1, characterized in that: The top and bottom of the inner cavity of the positioning box (21) are both provided with transverse grooves (5), and the top and bottom of the longitudinal plate assembly (26) are both slidably connected inside the transverse grooves (5).

6. The electrical engineering cable tray according to claim 1, characterized in that: Limiting rods (6) are provided through the top and bottom of the outer side of the longitudinal plate assembly (26), and the inner side of the limiting rod (6) is fixedly connected to the inner wall of the positioning box (21).

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